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This commit is contained in:
Oliver "Kim" Avecilla Cabral
2025-09-24 12:41:56 -07:00
parent de08b46a7a
commit fe1831e89f
82 changed files with 27454 additions and 19187 deletions
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54
firmware/modularkbd/.mxproject
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firmware/modularkbd/Core/Inc/Backup/dma.h.bak Normal file
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/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file dma.h
* @brief This file contains all the function prototypes for
* the dma.c file
******************************************************************************
* @attention
*
* Copyright (c) 2025 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* USER CODE END Header */
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __DMA_H__
#define __DMA_H__
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "main.h"
/* DMA memory to memory transfer handles -------------------------------------*/
/* USER CODE BEGIN Includes */
/* USER CODE END Includes */
/* USER CODE BEGIN Private defines */
/* USER CODE END Private defines */
void MX_DMA_Init(void);
/* USER CODE BEGIN Prototypes */
/* USER CODE END Prototypes */
#ifdef __cplusplus
}
#endif
#endif /* __DMA_H__ */

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firmware/modularkbd/Core/Inc/Backup/gpio.h.bak Normal file
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/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file gpio.h
* @brief This file contains all the function prototypes for
* the gpio.c file
******************************************************************************
* @attention
*
* Copyright (c) 2025 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* USER CODE END Header */
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __GPIO_H__
#define __GPIO_H__
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "main.h"
/* USER CODE BEGIN Includes */
/* USER CODE END Includes */
/* USER CODE BEGIN Private defines */
/* USER CODE END Private defines */
void MX_GPIO_Init(void);
/* USER CODE BEGIN Prototypes */
/* USER CODE END Prototypes */
#ifdef __cplusplus
}
#endif
#endif /*__ GPIO_H__ */

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firmware/modularkbd/Core/Inc/Backup/i2c.h.bak Normal file
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/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file i2c.h
* @brief This file contains all the function prototypes for
* the i2c.c file
******************************************************************************
* @attention
*
* Copyright (c) 2025 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* USER CODE END Header */
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __I2C_H__
#define __I2C_H__
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "main.h"
/* USER CODE BEGIN Includes */
/* USER CODE END Includes */
extern I2C_HandleTypeDef hi2c1;
/* USER CODE BEGIN Private defines */
/* USER CODE END Private defines */
void MX_I2C1_Init(void);
/* USER CODE BEGIN Prototypes */
/* USER CODE END Prototypes */
#ifdef __cplusplus
}
#endif
#endif /* __I2C_H__ */

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firmware/modularkbd/Core/Inc/Backup/main.h.bak Normal file
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/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file : main.h
* @brief : Header for main.c file.
* This file contains the common defines of the application.
******************************************************************************
* @attention
*
* Copyright (c) 2025 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* USER CODE END Header */
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __MAIN_H
#define __MAIN_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "stm32f4xx_hal.h"
/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
/* USER CODE END Includes */
/* Exported types ------------------------------------------------------------*/
/* USER CODE BEGIN ET */
/* USER CODE END ET */
/* Exported constants --------------------------------------------------------*/
/* USER CODE BEGIN EC */
/* USER CODE END EC */
/* Exported macro ------------------------------------------------------------*/
/* USER CODE BEGIN EM */
// Modifier Keys
#define KEY_LEFT_CTRL 0xE0
#define KEY_LEFT_SHIFT 0xE1
#define KEY_LEFT_ALT 0xE2
#define KEY_LEFT_GUI 0xE3
#define KEY_RIGHT_CTRL 0xE4
#define KEY_RIGHT_SHIFT 0xE5
#define KEY_RIGHT_ALT 0xE6
#define KEY_RIGHT_GUI 0xE7
// Regular Keys (Usage ID 0x04–0x73)
#define KEY_A 0x04
#define KEY_B 0x05
#define KEY_C 0x06
#define KEY_D 0x07
#define KEY_E 0x08
#define KEY_F 0x09
#define KEY_G 0x0A
#define KEY_H 0x0B
#define KEY_I 0x0C
#define KEY_J 0x0D
#define KEY_K 0x0E
#define KEY_L 0x0F
#define KEY_M 0x10
#define KEY_N 0x11
#define KEY_O 0x12
#define KEY_P 0x13
#define KEY_Q 0x14
#define KEY_R 0x15
#define KEY_S 0x16
#define KEY_T 0x17
#define KEY_U 0x18
#define KEY_V 0x19
#define KEY_W 0x1A
#define KEY_X 0x1B
#define KEY_Y 0x1C
#define KEY_Z 0x1D
#define KEY_1 0x1E
#define KEY_2 0x1F
#define KEY_3 0x20
#define KEY_4 0x21
#define KEY_5 0x22
#define KEY_6 0x23
#define KEY_7 0x24
#define KEY_8 0x25
#define KEY_9 0x26
#define KEY_0 0x27
#define KEY_ENTER 0x28
#define KEY_ESC 0x29
#define KEY_BACKSPACE 0x2A
#define KEY_TAB 0x2B
#define KEY_SPACE 0x2C
#define KEY_MINUS 0x2D
#define KEY_EQUAL 0x2E
#define KEY_LEFT_BRACKET 0x2F
#define KEY_RIGHT_BRACKET 0x30
#define KEY_BACKSLASH 0x31
#define KEY_NON_US_HASH 0x32
#define KEY_SEMICOLON 0x33
#define KEY_APOSTROPHE 0x34
#define KEY_GRAVE 0x35
#define KEY_COMMA 0x36
#define KEY_PERIOD 0x37
#define KEY_SLASH 0x38
#define KEY_CAPS_LOCK 0x39
// Function Keys
#define KEY_F1 0x3A
#define KEY_F2 0x3B
#define KEY_F3 0x3C
#define KEY_F4 0x3D
#define KEY_F5 0x3E
#define KEY_F6 0x3F
#define KEY_F7 0x40
#define KEY_F8 0x41
#define KEY_F9 0x42
#define KEY_F10 0x43
#define KEY_F11 0x44
#define KEY_F12 0x45
#define KEY_PRINT_SCREEN 0x46
#define KEY_SCROLL_LOCK 0x47
#define KEY_PAUSE 0x48
// Navigation Keys
#define KEY_INSERT 0x49
#define KEY_HOME 0x4A
#define KEY_PAGE_UP 0x4B
#define KEY_DELETE 0x4C
#define KEY_END 0x4D
#define KEY_PAGE_DOWN 0x4E
#define KEY_RIGHT_ARROW 0x4F
#define KEY_LEFT_ARROW 0x50
#define KEY_DOWN_ARROW 0x51
#define KEY_UP_ARROW 0x52
// Keypad
#define NUM_LOCK 0x53
#define KEYPAD_SLASH 0x54
#define KEYPAD_ASTERISK 0x55
#define KEYPAD_MINUS 0x56
#define KEYPAD_PLUS 0x57
#define KEYPAD_ENTER 0x58
#define KEYPAD_1 0x59
#define KEYPAD_2 0x5A
#define KEYPAD_3 0x5B
#define KEYPAD_4 0x5C
#define KEYPAD_5 0x5D
#define KEYPAD_6 0x5E
#define KEYPAD_7 0x5F
#define KEYPAD_8 0x60
#define KEYPAD_9 0x61
#define KEYPAD_0 0x62
#define KEYPAD_DOT 0x63
// Misc/Non-US
#define KEY_NON_US_BACKSLASH 0x64
#define KEY_APPLICATION 0x65
#define KEY_POWER 0x66
#define KEYPAD_EQUAL 0x67
#define KEY_F13 0x68
#define KEY_F14 0x69
#define KEY_F15 0x6A
#define KEY_F16 0x6B
#define KEY_F17 0x6C
#define KEY_F18 0x6D
#define KEY_F19 0x6E
#define KEY_F20 0x6F
#define KEY_F21 0x70
#define KEY_F22 0x71
#define KEY_F23 0x72
#define KEY_F24 0x73
/* USER CODE END EM */
/* Exported functions prototypes ---------------------------------------------*/
void Error_Handler(void);
/* USER CODE BEGIN EFP */
/* USER CODE END EFP */
/* Private defines -----------------------------------------------------------*/
/* USER CODE BEGIN Private defines */
/* USER CODE END Private defines */
#ifdef __cplusplus
}
#endif
#endif /* __MAIN_H */

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firmware/modularkbd/Core/Inc/Backup/stm32f4xx_hal_conf.h.bak Normal file
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/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file stm32f4xx_hal_conf_template.h
* @author MCD Application Team
* @brief HAL configuration template file.
* This file should be copied to the application folder and renamed
* to stm32f4xx_hal_conf.h.
******************************************************************************
* @attention
*
* Copyright (c) 2017 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* USER CODE END Header */
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F4xx_HAL_CONF_H
#define __STM32F4xx_HAL_CONF_H
#ifdef __cplusplus
extern "C" {
#endif
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
/* ########################## Module Selection ############################## */
/**
* @brief This is the list of modules to be used in the HAL driver
*/
#define HAL_MODULE_ENABLED
/* #define HAL_CRYP_MODULE_ENABLED */
/* #define HAL_ADC_MODULE_ENABLED */
/* #define HAL_CAN_MODULE_ENABLED */
/* #define HAL_CRC_MODULE_ENABLED */
/* #define HAL_CAN_LEGACY_MODULE_ENABLED */
/* #define HAL_DAC_MODULE_ENABLED */
/* #define HAL_DCMI_MODULE_ENABLED */
/* #define HAL_DMA2D_MODULE_ENABLED */
/* #define HAL_ETH_MODULE_ENABLED */
/* #define HAL_ETH_LEGACY_MODULE_ENABLED */
/* #define HAL_NAND_MODULE_ENABLED */
/* #define HAL_NOR_MODULE_ENABLED */
/* #define HAL_PCCARD_MODULE_ENABLED */
/* #define HAL_SRAM_MODULE_ENABLED */
/* #define HAL_SDRAM_MODULE_ENABLED */
/* #define HAL_HASH_MODULE_ENABLED */
#define HAL_I2C_MODULE_ENABLED
/* #define HAL_I2S_MODULE_ENABLED */
/* #define HAL_IWDG_MODULE_ENABLED */
/* #define HAL_LTDC_MODULE_ENABLED */
/* #define HAL_RNG_MODULE_ENABLED */
/* #define HAL_RTC_MODULE_ENABLED */
/* #define HAL_SAI_MODULE_ENABLED */
/* #define HAL_SD_MODULE_ENABLED */
/* #define HAL_MMC_MODULE_ENABLED */
/* #define HAL_SPI_MODULE_ENABLED */
#define HAL_TIM_MODULE_ENABLED
#define HAL_UART_MODULE_ENABLED
/* #define HAL_USART_MODULE_ENABLED */
/* #define HAL_IRDA_MODULE_ENABLED */
/* #define HAL_SMARTCARD_MODULE_ENABLED */
/* #define HAL_SMBUS_MODULE_ENABLED */
/* #define HAL_WWDG_MODULE_ENABLED */
#define HAL_PCD_MODULE_ENABLED
/* #define HAL_HCD_MODULE_ENABLED */
/* #define HAL_DSI_MODULE_ENABLED */
/* #define HAL_QSPI_MODULE_ENABLED */
/* #define HAL_QSPI_MODULE_ENABLED */
/* #define HAL_CEC_MODULE_ENABLED */
/* #define HAL_FMPI2C_MODULE_ENABLED */
/* #define HAL_FMPSMBUS_MODULE_ENABLED */
/* #define HAL_SPDIFRX_MODULE_ENABLED */
/* #define HAL_DFSDM_MODULE_ENABLED */
/* #define HAL_LPTIM_MODULE_ENABLED */
#define HAL_GPIO_MODULE_ENABLED
#define HAL_EXTI_MODULE_ENABLED
#define HAL_DMA_MODULE_ENABLED
#define HAL_RCC_MODULE_ENABLED
#define HAL_FLASH_MODULE_ENABLED
#define HAL_PWR_MODULE_ENABLED
#define HAL_CORTEX_MODULE_ENABLED
/* ########################## HSE/HSI Values adaptation ##################### */
/**
* @brief Adjust the value of External High Speed oscillator (HSE) used in your application.
* This value is used by the RCC HAL module to compute the system frequency
* (when HSE is used as system clock source, directly or through the PLL).
*/
#if !defined (HSE_VALUE)
#define HSE_VALUE 8000000U /*!< Value of the External oscillator in Hz */
#endif /* HSE_VALUE */
#if !defined (HSE_STARTUP_TIMEOUT)
#define HSE_STARTUP_TIMEOUT 100U /*!< Time out for HSE start up, in ms */
#endif /* HSE_STARTUP_TIMEOUT */
/**
* @brief Internal High Speed oscillator (HSI) value.
* This value is used by the RCC HAL module to compute the system frequency
* (when HSI is used as system clock source, directly or through the PLL).
*/
#if !defined (HSI_VALUE)
#define HSI_VALUE ((uint32_t)16000000U) /*!< Value of the Internal oscillator in Hz*/
#endif /* HSI_VALUE */
/**
* @brief Internal Low Speed oscillator (LSI) value.
*/
#if !defined (LSI_VALUE)
#define LSI_VALUE 32000U /*!< LSI Typical Value in Hz*/
#endif /* LSI_VALUE */ /*!< Value of the Internal Low Speed oscillator in Hz
The real value may vary depending on the variations
in voltage and temperature.*/
/**
* @brief External Low Speed oscillator (LSE) value.
*/
#if !defined (LSE_VALUE)
#define LSE_VALUE 32768U /*!< Value of the External Low Speed oscillator in Hz */
#endif /* LSE_VALUE */
#if !defined (LSE_STARTUP_TIMEOUT)
#define LSE_STARTUP_TIMEOUT 5000U /*!< Time out for LSE start up, in ms */
#endif /* LSE_STARTUP_TIMEOUT */
/**
* @brief External clock source for I2S peripheral
* This value is used by the I2S HAL module to compute the I2S clock source
* frequency, this source is inserted directly through I2S_CKIN pad.
*/
#if !defined (EXTERNAL_CLOCK_VALUE)
#define EXTERNAL_CLOCK_VALUE 12288000U /*!< Value of the External audio frequency in Hz*/
#endif /* EXTERNAL_CLOCK_VALUE */
/* Tip: To avoid modifying this file each time you need to use different HSE,
=== you can define the HSE value in your toolchain compiler preprocessor. */
/* ########################### System Configuration ######################### */
/**
* @brief This is the HAL system configuration section
*/
#define VDD_VALUE 3300U /*!< Value of VDD in mv */
#define TICK_INT_PRIORITY 15U /*!< tick interrupt priority */
#define USE_RTOS 0U
#define PREFETCH_ENABLE 1U
#define INSTRUCTION_CACHE_ENABLE 1U
#define DATA_CACHE_ENABLE 1U
#define USE_HAL_ADC_REGISTER_CALLBACKS 0U /* ADC register callback disabled */
#define USE_HAL_CAN_REGISTER_CALLBACKS 0U /* CAN register callback disabled */
#define USE_HAL_CEC_REGISTER_CALLBACKS 0U /* CEC register callback disabled */
#define USE_HAL_CRYP_REGISTER_CALLBACKS 0U /* CRYP register callback disabled */
#define USE_HAL_DAC_REGISTER_CALLBACKS 0U /* DAC register callback disabled */
#define USE_HAL_DCMI_REGISTER_CALLBACKS 0U /* DCMI register callback disabled */
#define USE_HAL_DFSDM_REGISTER_CALLBACKS 0U /* DFSDM register callback disabled */
#define USE_HAL_DMA2D_REGISTER_CALLBACKS 0U /* DMA2D register callback disabled */
#define USE_HAL_DSI_REGISTER_CALLBACKS 0U /* DSI register callback disabled */
#define USE_HAL_ETH_REGISTER_CALLBACKS 0U /* ETH register callback disabled */
#define USE_HAL_HASH_REGISTER_CALLBACKS 0U /* HASH register callback disabled */
#define USE_HAL_HCD_REGISTER_CALLBACKS 0U /* HCD register callback disabled */
#define USE_HAL_I2C_REGISTER_CALLBACKS 0U /* I2C register callback disabled */
#define USE_HAL_FMPI2C_REGISTER_CALLBACKS 0U /* FMPI2C register callback disabled */
#define USE_HAL_FMPSMBUS_REGISTER_CALLBACKS 0U /* FMPSMBUS register callback disabled */
#define USE_HAL_I2S_REGISTER_CALLBACKS 0U /* I2S register callback disabled */
#define USE_HAL_IRDA_REGISTER_CALLBACKS 0U /* IRDA register callback disabled */
#define USE_HAL_LPTIM_REGISTER_CALLBACKS 0U /* LPTIM register callback disabled */
#define USE_HAL_LTDC_REGISTER_CALLBACKS 0U /* LTDC register callback disabled */
#define USE_HAL_MMC_REGISTER_CALLBACKS 0U /* MMC register callback disabled */
#define USE_HAL_NAND_REGISTER_CALLBACKS 0U /* NAND register callback disabled */
#define USE_HAL_NOR_REGISTER_CALLBACKS 0U /* NOR register callback disabled */
#define USE_HAL_PCCARD_REGISTER_CALLBACKS 0U /* PCCARD register callback disabled */
#define USE_HAL_PCD_REGISTER_CALLBACKS 0U /* PCD register callback disabled */
#define USE_HAL_QSPI_REGISTER_CALLBACKS 0U /* QSPI register callback disabled */
#define USE_HAL_RNG_REGISTER_CALLBACKS 0U /* RNG register callback disabled */
#define USE_HAL_RTC_REGISTER_CALLBACKS 0U /* RTC register callback disabled */
#define USE_HAL_SAI_REGISTER_CALLBACKS 0U /* SAI register callback disabled */
#define USE_HAL_SD_REGISTER_CALLBACKS 0U /* SD register callback disabled */
#define USE_HAL_SMARTCARD_REGISTER_CALLBACKS 0U /* SMARTCARD register callback disabled */
#define USE_HAL_SDRAM_REGISTER_CALLBACKS 0U /* SDRAM register callback disabled */
#define USE_HAL_SRAM_REGISTER_CALLBACKS 0U /* SRAM register callback disabled */
#define USE_HAL_SPDIFRX_REGISTER_CALLBACKS 0U /* SPDIFRX register callback disabled */
#define USE_HAL_SMBUS_REGISTER_CALLBACKS 0U /* SMBUS register callback disabled */
#define USE_HAL_SPI_REGISTER_CALLBACKS 0U /* SPI register callback disabled */
#define USE_HAL_TIM_REGISTER_CALLBACKS 0U /* TIM register callback disabled */
#define USE_HAL_UART_REGISTER_CALLBACKS 0U /* UART register callback disabled */
#define USE_HAL_USART_REGISTER_CALLBACKS 0U /* USART register callback disabled */
#define USE_HAL_WWDG_REGISTER_CALLBACKS 0U /* WWDG register callback disabled */
/* ########################## Assert Selection ############################## */
/**
* @brief Uncomment the line below to expanse the "assert_param" macro in the
* HAL drivers code
*/
/* #define USE_FULL_ASSERT 1U */
/* ################## Ethernet peripheral configuration ##################### */
/* Section 1 : Ethernet peripheral configuration */
/* MAC ADDRESS: MAC_ADDR0:MAC_ADDR1:MAC_ADDR2:MAC_ADDR3:MAC_ADDR4:MAC_ADDR5 */
#define MAC_ADDR0 2U
#define MAC_ADDR1 0U
#define MAC_ADDR2 0U
#define MAC_ADDR3 0U
#define MAC_ADDR4 0U
#define MAC_ADDR5 0U
/* Definition of the Ethernet driver buffers size and count */
#define ETH_RX_BUF_SIZE ETH_MAX_PACKET_SIZE /* buffer size for receive */
#define ETH_TX_BUF_SIZE ETH_MAX_PACKET_SIZE /* buffer size for transmit */
#define ETH_RXBUFNB 4U /* 4 Rx buffers of size ETH_RX_BUF_SIZE */
#define ETH_TXBUFNB 4U /* 4 Tx buffers of size ETH_TX_BUF_SIZE */
/* Section 2: PHY configuration section */
/* DP83848_PHY_ADDRESS Address*/
#define DP83848_PHY_ADDRESS
/* PHY Reset delay these values are based on a 1 ms Systick interrupt*/
#define PHY_RESET_DELAY 0x000000FFU
/* PHY Configuration delay */
#define PHY_CONFIG_DELAY 0x00000FFFU
#define PHY_READ_TO 0x0000FFFFU
#define PHY_WRITE_TO 0x0000FFFFU
/* Section 3: Common PHY Registers */
#define PHY_BCR ((uint16_t)0x0000U) /*!< Transceiver Basic Control Register */
#define PHY_BSR ((uint16_t)0x0001U) /*!< Transceiver Basic Status Register */
#define PHY_RESET ((uint16_t)0x8000U) /*!< PHY Reset */
#define PHY_LOOPBACK ((uint16_t)0x4000U) /*!< Select loop-back mode */
#define PHY_FULLDUPLEX_100M ((uint16_t)0x2100U) /*!< Set the full-duplex mode at 100 Mb/s */
#define PHY_HALFDUPLEX_100M ((uint16_t)0x2000U) /*!< Set the half-duplex mode at 100 Mb/s */
#define PHY_FULLDUPLEX_10M ((uint16_t)0x0100U) /*!< Set the full-duplex mode at 10 Mb/s */
#define PHY_HALFDUPLEX_10M ((uint16_t)0x0000U) /*!< Set the half-duplex mode at 10 Mb/s */
#define PHY_AUTONEGOTIATION ((uint16_t)0x1000U) /*!< Enable auto-negotiation function */
#define PHY_RESTART_AUTONEGOTIATION ((uint16_t)0x0200U) /*!< Restart auto-negotiation function */
#define PHY_POWERDOWN ((uint16_t)0x0800U) /*!< Select the power down mode */
#define PHY_ISOLATE ((uint16_t)0x0400U) /*!< Isolate PHY from MII */
#define PHY_AUTONEGO_COMPLETE ((uint16_t)0x0020U) /*!< Auto-Negotiation process completed */
#define PHY_LINKED_STATUS ((uint16_t)0x0004U) /*!< Valid link established */
#define PHY_JABBER_DETECTION ((uint16_t)0x0002U) /*!< Jabber condition detected */
/* Section 4: Extended PHY Registers */
#define PHY_SR ((uint16_t)) /*!< PHY status register Offset */
#define PHY_SPEED_STATUS ((uint16_t)) /*!< PHY Speed mask */
#define PHY_DUPLEX_STATUS ((uint16_t)) /*!< PHY Duplex mask */
/* ################## SPI peripheral configuration ########################## */
/* CRC FEATURE: Use to activate CRC feature inside HAL SPI Driver
* Activated: CRC code is present inside driver
* Deactivated: CRC code cleaned from driver
*/
#define USE_SPI_CRC 0U
/* Includes ------------------------------------------------------------------*/
/**
* @brief Include module's header file
*/
#ifdef HAL_RCC_MODULE_ENABLED
#include "stm32f4xx_hal_rcc.h"
#endif /* HAL_RCC_MODULE_ENABLED */
#ifdef HAL_GPIO_MODULE_ENABLED
#include "stm32f4xx_hal_gpio.h"
#endif /* HAL_GPIO_MODULE_ENABLED */
#ifdef HAL_EXTI_MODULE_ENABLED
#include "stm32f4xx_hal_exti.h"
#endif /* HAL_EXTI_MODULE_ENABLED */
#ifdef HAL_DMA_MODULE_ENABLED
#include "stm32f4xx_hal_dma.h"
#endif /* HAL_DMA_MODULE_ENABLED */
#ifdef HAL_CORTEX_MODULE_ENABLED
#include "stm32f4xx_hal_cortex.h"
#endif /* HAL_CORTEX_MODULE_ENABLED */
#ifdef HAL_ADC_MODULE_ENABLED
#include "stm32f4xx_hal_adc.h"
#endif /* HAL_ADC_MODULE_ENABLED */
#ifdef HAL_CAN_MODULE_ENABLED
#include "stm32f4xx_hal_can.h"
#endif /* HAL_CAN_MODULE_ENABLED */
#ifdef HAL_CAN_LEGACY_MODULE_ENABLED
#include "stm32f4xx_hal_can_legacy.h"
#endif /* HAL_CAN_LEGACY_MODULE_ENABLED */
#ifdef HAL_CRC_MODULE_ENABLED
#include "stm32f4xx_hal_crc.h"
#endif /* HAL_CRC_MODULE_ENABLED */
#ifdef HAL_CRYP_MODULE_ENABLED
#include "stm32f4xx_hal_cryp.h"
#endif /* HAL_CRYP_MODULE_ENABLED */
#ifdef HAL_DMA2D_MODULE_ENABLED
#include "stm32f4xx_hal_dma2d.h"
#endif /* HAL_DMA2D_MODULE_ENABLED */
#ifdef HAL_DAC_MODULE_ENABLED
#include "stm32f4xx_hal_dac.h"
#endif /* HAL_DAC_MODULE_ENABLED */
#ifdef HAL_DCMI_MODULE_ENABLED
#include "stm32f4xx_hal_dcmi.h"
#endif /* HAL_DCMI_MODULE_ENABLED */
#ifdef HAL_ETH_MODULE_ENABLED
#include "stm32f4xx_hal_eth.h"
#endif /* HAL_ETH_MODULE_ENABLED */
#ifdef HAL_ETH_LEGACY_MODULE_ENABLED
#include "stm32f4xx_hal_eth_legacy.h"
#endif /* HAL_ETH_LEGACY_MODULE_ENABLED */
#ifdef HAL_FLASH_MODULE_ENABLED
#include "stm32f4xx_hal_flash.h"
#endif /* HAL_FLASH_MODULE_ENABLED */
#ifdef HAL_SRAM_MODULE_ENABLED
#include "stm32f4xx_hal_sram.h"
#endif /* HAL_SRAM_MODULE_ENABLED */
#ifdef HAL_NOR_MODULE_ENABLED
#include "stm32f4xx_hal_nor.h"
#endif /* HAL_NOR_MODULE_ENABLED */
#ifdef HAL_NAND_MODULE_ENABLED
#include "stm32f4xx_hal_nand.h"
#endif /* HAL_NAND_MODULE_ENABLED */
#ifdef HAL_PCCARD_MODULE_ENABLED
#include "stm32f4xx_hal_pccard.h"
#endif /* HAL_PCCARD_MODULE_ENABLED */
#ifdef HAL_SDRAM_MODULE_ENABLED
#include "stm32f4xx_hal_sdram.h"
#endif /* HAL_SDRAM_MODULE_ENABLED */
#ifdef HAL_HASH_MODULE_ENABLED
#include "stm32f4xx_hal_hash.h"
#endif /* HAL_HASH_MODULE_ENABLED */
#ifdef HAL_I2C_MODULE_ENABLED
#include "stm32f4xx_hal_i2c.h"
#endif /* HAL_I2C_MODULE_ENABLED */
#ifdef HAL_SMBUS_MODULE_ENABLED
#include "stm32f4xx_hal_smbus.h"
#endif /* HAL_SMBUS_MODULE_ENABLED */
#ifdef HAL_I2S_MODULE_ENABLED
#include "stm32f4xx_hal_i2s.h"
#endif /* HAL_I2S_MODULE_ENABLED */
#ifdef HAL_IWDG_MODULE_ENABLED
#include "stm32f4xx_hal_iwdg.h"
#endif /* HAL_IWDG_MODULE_ENABLED */
#ifdef HAL_LTDC_MODULE_ENABLED
#include "stm32f4xx_hal_ltdc.h"
#endif /* HAL_LTDC_MODULE_ENABLED */
#ifdef HAL_PWR_MODULE_ENABLED
#include "stm32f4xx_hal_pwr.h"
#endif /* HAL_PWR_MODULE_ENABLED */
#ifdef HAL_RNG_MODULE_ENABLED
#include "stm32f4xx_hal_rng.h"
#endif /* HAL_RNG_MODULE_ENABLED */
#ifdef HAL_RTC_MODULE_ENABLED
#include "stm32f4xx_hal_rtc.h"
#endif /* HAL_RTC_MODULE_ENABLED */
#ifdef HAL_SAI_MODULE_ENABLED
#include "stm32f4xx_hal_sai.h"
#endif /* HAL_SAI_MODULE_ENABLED */
#ifdef HAL_SD_MODULE_ENABLED
#include "stm32f4xx_hal_sd.h"
#endif /* HAL_SD_MODULE_ENABLED */
#ifdef HAL_SPI_MODULE_ENABLED
#include "stm32f4xx_hal_spi.h"
#endif /* HAL_SPI_MODULE_ENABLED */
#ifdef HAL_TIM_MODULE_ENABLED
#include "stm32f4xx_hal_tim.h"
#endif /* HAL_TIM_MODULE_ENABLED */
#ifdef HAL_UART_MODULE_ENABLED
#include "stm32f4xx_hal_uart.h"
#endif /* HAL_UART_MODULE_ENABLED */
#ifdef HAL_USART_MODULE_ENABLED
#include "stm32f4xx_hal_usart.h"
#endif /* HAL_USART_MODULE_ENABLED */
#ifdef HAL_IRDA_MODULE_ENABLED
#include "stm32f4xx_hal_irda.h"
#endif /* HAL_IRDA_MODULE_ENABLED */
#ifdef HAL_SMARTCARD_MODULE_ENABLED
#include "stm32f4xx_hal_smartcard.h"
#endif /* HAL_SMARTCARD_MODULE_ENABLED */
#ifdef HAL_WWDG_MODULE_ENABLED
#include "stm32f4xx_hal_wwdg.h"
#endif /* HAL_WWDG_MODULE_ENABLED */
#ifdef HAL_PCD_MODULE_ENABLED
#include "stm32f4xx_hal_pcd.h"
#endif /* HAL_PCD_MODULE_ENABLED */
#ifdef HAL_HCD_MODULE_ENABLED
#include "stm32f4xx_hal_hcd.h"
#endif /* HAL_HCD_MODULE_ENABLED */
#ifdef HAL_DSI_MODULE_ENABLED
#include "stm32f4xx_hal_dsi.h"
#endif /* HAL_DSI_MODULE_ENABLED */
#ifdef HAL_QSPI_MODULE_ENABLED
#include "stm32f4xx_hal_qspi.h"
#endif /* HAL_QSPI_MODULE_ENABLED */
#ifdef HAL_CEC_MODULE_ENABLED
#include "stm32f4xx_hal_cec.h"
#endif /* HAL_CEC_MODULE_ENABLED */
#ifdef HAL_FMPI2C_MODULE_ENABLED
#include "stm32f4xx_hal_fmpi2c.h"
#endif /* HAL_FMPI2C_MODULE_ENABLED */
#ifdef HAL_FMPSMBUS_MODULE_ENABLED
#include "stm32f4xx_hal_fmpsmbus.h"
#endif /* HAL_FMPSMBUS_MODULE_ENABLED */
#ifdef HAL_SPDIFRX_MODULE_ENABLED
#include "stm32f4xx_hal_spdifrx.h"
#endif /* HAL_SPDIFRX_MODULE_ENABLED */
#ifdef HAL_DFSDM_MODULE_ENABLED
#include "stm32f4xx_hal_dfsdm.h"
#endif /* HAL_DFSDM_MODULE_ENABLED */
#ifdef HAL_LPTIM_MODULE_ENABLED
#include "stm32f4xx_hal_lptim.h"
#endif /* HAL_LPTIM_MODULE_ENABLED */
#ifdef HAL_MMC_MODULE_ENABLED
#include "stm32f4xx_hal_mmc.h"
#endif /* HAL_MMC_MODULE_ENABLED */
/* Exported macro ------------------------------------------------------------*/
#ifdef USE_FULL_ASSERT
/**
* @brief The assert_param macro is used for function's parameters check.
* @param expr If expr is false, it calls assert_failed function
* which reports the name of the source file and the source
* line number of the call that failed.
* If expr is true, it returns no value.
* @retval None
*/
#define assert_param(expr) ((expr) ? (void)0U : assert_failed((uint8_t *)__FILE__, __LINE__))
/* Exported functions ------------------------------------------------------- */
void assert_failed(uint8_t* file, uint32_t line);
#else
#define assert_param(expr) ((void)0U)
#endif /* USE_FULL_ASSERT */
#ifdef __cplusplus
}
#endif
#endif /* __STM32F4xx_HAL_CONF_H */

79
firmware/modularkbd/Core/Inc/Backup/stm32f4xx_it.h.bak Normal file
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@@ -0,0 +1,79 @@
/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file stm32f4xx_it.h
* @brief This file contains the headers of the interrupt handlers.
******************************************************************************
* @attention
*
* Copyright (c) 2025 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* USER CODE END Header */
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F4xx_IT_H
#define __STM32F4xx_IT_H
#ifdef __cplusplus
extern "C" {
#endif
/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
/* USER CODE END Includes */
/* Exported types ------------------------------------------------------------*/
/* USER CODE BEGIN ET */
/* USER CODE END ET */
/* Exported constants --------------------------------------------------------*/
/* USER CODE BEGIN EC */
/* USER CODE END EC */
/* Exported macro ------------------------------------------------------------*/
/* USER CODE BEGIN EM */
/* USER CODE END EM */
/* Exported functions prototypes ---------------------------------------------*/
void NMI_Handler(void);
void HardFault_Handler(void);
void MemManage_Handler(void);
void BusFault_Handler(void);
void UsageFault_Handler(void);
void SVC_Handler(void);
void DebugMon_Handler(void);
void PendSV_Handler(void);
void SysTick_Handler(void);
void DMA1_Stream0_IRQHandler(void);
void DMA1_Stream2_IRQHandler(void);
void DMA1_Stream4_IRQHandler(void);
void DMA1_Stream5_IRQHandler(void);
void DMA1_Stream6_IRQHandler(void);
void USART1_IRQHandler(void);
void USART2_IRQHandler(void);
void DMA1_Stream7_IRQHandler(void);
void UART4_IRQHandler(void);
void UART5_IRQHandler(void);
void DMA2_Stream2_IRQHandler(void);
void OTG_FS_IRQHandler(void);
void DMA2_Stream7_IRQHandler(void);
/* USER CODE BEGIN EFP */
/* USER CODE END EFP */
#ifdef __cplusplus
}
#endif
#endif /* __STM32F4xx_IT_H */

57
firmware/modularkbd/Core/Inc/Backup/tim.h.bak Normal file
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@@ -0,0 +1,57 @@
/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file tim.h
* @brief This file contains all the function prototypes for
* the tim.c file
******************************************************************************
* @attention
*
* Copyright (c) 2025 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* USER CODE END Header */
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __TIM_H__
#define __TIM_H__
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "main.h"
/* USER CODE BEGIN Includes */
/* USER CODE END Includes */
extern TIM_HandleTypeDef htim2;
extern TIM_HandleTypeDef htim3;
/* USER CODE BEGIN Private defines */
/* USER CODE END Private defines */
void MX_TIM2_Init(void);
void MX_TIM3_Init(void);
void HAL_TIM_MspPostInit(TIM_HandleTypeDef *htim);
/* USER CODE BEGIN Prototypes */
/* USER CODE END Prototypes */
#ifdef __cplusplus
}
#endif
#endif /* __TIM_H__ */

61
firmware/modularkbd/Core/Inc/Backup/usart.h.bak Normal file
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@@ -0,0 +1,61 @@
/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file usart.h
* @brief This file contains all the function prototypes for
* the usart.c file
******************************************************************************
* @attention
*
* Copyright (c) 2025 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* USER CODE END Header */
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __USART_H__
#define __USART_H__
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "main.h"
/* USER CODE BEGIN Includes */
/* USER CODE END Includes */
extern UART_HandleTypeDef huart4;
extern UART_HandleTypeDef huart5;
extern UART_HandleTypeDef huart1;
extern UART_HandleTypeDef huart2;
/* USER CODE BEGIN Private defines */
/* USER CODE END Private defines */
void MX_UART4_Init(void);
void MX_UART5_Init(void);
void MX_USART1_UART_Init(void);
void MX_USART2_UART_Init(void);
/* USER CODE BEGIN Prototypes */
/* USER CODE END Prototypes */
#ifdef __cplusplus
}
#endif
#endif /* __USART_H__ */

52
firmware/modularkbd/Core/Inc/dma.h Normal file
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@@ -0,0 +1,52 @@
/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file dma.h
* @brief This file contains all the function prototypes for
* the dma.c file
******************************************************************************
* @attention
*
* Copyright (c) 2025 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* USER CODE END Header */
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __DMA_H__
#define __DMA_H__
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "main.h"
/* DMA memory to memory transfer handles -------------------------------------*/
/* USER CODE BEGIN Includes */
/* USER CODE END Includes */
/* USER CODE BEGIN Private defines */
/* USER CODE END Private defines */
void MX_DMA_Init(void);
/* USER CODE BEGIN Prototypes */
/* USER CODE END Prototypes */
#ifdef __cplusplus
}
#endif
#endif /* __DMA_H__ */

49
firmware/modularkbd/Core/Inc/gpio.h Normal file
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@@ -0,0 +1,49 @@
/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file gpio.h
* @brief This file contains all the function prototypes for
* the gpio.c file
******************************************************************************
* @attention
*
* Copyright (c) 2025 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* USER CODE END Header */
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __GPIO_H__
#define __GPIO_H__
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "main.h"
/* USER CODE BEGIN Includes */
/* USER CODE END Includes */
/* USER CODE BEGIN Private defines */
/* USER CODE END Private defines */
void MX_GPIO_Init(void);
/* USER CODE BEGIN Prototypes */
/* USER CODE END Prototypes */
#ifdef __cplusplus
}
#endif
#endif /*__ GPIO_H__ */

52
firmware/modularkbd/Core/Inc/i2c.h Normal file
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@@ -0,0 +1,52 @@
/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file i2c.h
* @brief This file contains all the function prototypes for
* the i2c.c file
******************************************************************************
* @attention
*
* Copyright (c) 2025 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* USER CODE END Header */
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __I2C_H__
#define __I2C_H__
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "main.h"
/* USER CODE BEGIN Includes */
/* USER CODE END Includes */
extern I2C_HandleTypeDef hi2c1;
/* USER CODE BEGIN Private defines */
/* USER CODE END Private defines */
void MX_I2C1_Init(void);
/* USER CODE BEGIN Prototypes */
/* USER CODE END Prototypes */
#ifdef __cplusplus
}
#endif
#endif /* __I2C_H__ */

2
firmware/modularkbd/Core/Inc/main.h
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@@ -183,8 +183,6 @@ extern "C" {
#define KEY_F24 0x73 #define KEY_F24 0x73
/* USER CODE END EM */ /* USER CODE END EM */
void HAL_TIM_MspPostInit(TIM_HandleTypeDef *htim);
/* Exported functions prototypes ---------------------------------------------*/ /* Exported functions prototypes ---------------------------------------------*/
void Error_Handler(void); void Error_Handler(void);

12
firmware/modularkbd/Core/Inc/stm32f4xx_it.h
View File

@@ -55,7 +55,19 @@ void SVC_Handler(void);
void DebugMon_Handler(void); void DebugMon_Handler(void);
void PendSV_Handler(void); void PendSV_Handler(void);
void SysTick_Handler(void); void SysTick_Handler(void);
void DMA1_Stream0_IRQHandler(void);
void DMA1_Stream2_IRQHandler(void);
void DMA1_Stream4_IRQHandler(void);
void DMA1_Stream5_IRQHandler(void);
void DMA1_Stream6_IRQHandler(void);
void USART1_IRQHandler(void);
void USART2_IRQHandler(void);
void DMA1_Stream7_IRQHandler(void);
void UART4_IRQHandler(void);
void UART5_IRQHandler(void);
void DMA2_Stream2_IRQHandler(void);
void OTG_FS_IRQHandler(void); void OTG_FS_IRQHandler(void);
void DMA2_Stream7_IRQHandler(void);
/* USER CODE BEGIN EFP */ /* USER CODE BEGIN EFP */
/* USER CODE END EFP */ /* USER CODE END EFP */

57
firmware/modularkbd/Core/Inc/tim.h Normal file
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@@ -0,0 +1,57 @@
/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file tim.h
* @brief This file contains all the function prototypes for
* the tim.c file
******************************************************************************
* @attention
*
* Copyright (c) 2025 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* USER CODE END Header */
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __TIM_H__
#define __TIM_H__
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "main.h"
/* USER CODE BEGIN Includes */
/* USER CODE END Includes */
extern TIM_HandleTypeDef htim2;
extern TIM_HandleTypeDef htim3;
/* USER CODE BEGIN Private defines */
/* USER CODE END Private defines */
void MX_TIM2_Init(void);
void MX_TIM3_Init(void);
void HAL_TIM_MspPostInit(TIM_HandleTypeDef *htim);
/* USER CODE BEGIN Prototypes */
/* USER CODE END Prototypes */
#ifdef __cplusplus
}
#endif
#endif /* __TIM_H__ */

61
firmware/modularkbd/Core/Inc/usart.h Normal file
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@@ -0,0 +1,61 @@
/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file usart.h
* @brief This file contains all the function prototypes for
* the usart.c file
******************************************************************************
* @attention
*
* Copyright (c) 2025 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* USER CODE END Header */
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __USART_H__
#define __USART_H__
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "main.h"
/* USER CODE BEGIN Includes */
/* USER CODE END Includes */
extern UART_HandleTypeDef huart4;
extern UART_HandleTypeDef huart5;
extern UART_HandleTypeDef huart1;
extern UART_HandleTypeDef huart2;
/* USER CODE BEGIN Private defines */
/* USER CODE END Private defines */
void MX_UART4_Init(void);
void MX_UART5_Init(void);
void MX_USART1_UART_Init(void);
void MX_USART2_UART_Init(void);
/* USER CODE BEGIN Prototypes */
/* USER CODE END Prototypes */
#ifdef __cplusplus
}
#endif
#endif /* __USART_H__ */

77
firmware/modularkbd/Core/Src/Backup/dma.c.bak Normal file
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@@ -0,0 +1,77 @@
/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file dma.c
* @brief This file provides code for the configuration
* of all the requested memory to memory DMA transfers.
******************************************************************************
* @attention
*
* Copyright (c) 2025 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/
#include "dma.h"
/* USER CODE BEGIN 0 */
/* USER CODE END 0 */
/*----------------------------------------------------------------------------*/
/* Configure DMA */
/*----------------------------------------------------------------------------*/
/* USER CODE BEGIN 1 */
/* USER CODE END 1 */
/**
* Enable DMA controller clock
*/
void MX_DMA_Init(void)
{
/* DMA controller clock enable */
__HAL_RCC_DMA1_CLK_ENABLE();
__HAL_RCC_DMA2_CLK_ENABLE();
/* DMA interrupt init */
/* DMA1_Stream0_IRQn interrupt configuration */
HAL_NVIC_SetPriority(DMA1_Stream0_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(DMA1_Stream0_IRQn);
/* DMA1_Stream2_IRQn interrupt configuration */
HAL_NVIC_SetPriority(DMA1_Stream2_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(DMA1_Stream2_IRQn);
/* DMA1_Stream4_IRQn interrupt configuration */
HAL_NVIC_SetPriority(DMA1_Stream4_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(DMA1_Stream4_IRQn);
/* DMA1_Stream5_IRQn interrupt configuration */
HAL_NVIC_SetPriority(DMA1_Stream5_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(DMA1_Stream5_IRQn);
/* DMA1_Stream6_IRQn interrupt configuration */
HAL_NVIC_SetPriority(DMA1_Stream6_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(DMA1_Stream6_IRQn);
/* DMA1_Stream7_IRQn interrupt configuration */
HAL_NVIC_SetPriority(DMA1_Stream7_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(DMA1_Stream7_IRQn);
/* DMA2_Stream2_IRQn interrupt configuration */
HAL_NVIC_SetPriority(DMA2_Stream2_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(DMA2_Stream2_IRQn);
/* DMA2_Stream7_IRQn interrupt configuration */
HAL_NVIC_SetPriority(DMA2_Stream7_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(DMA2_Stream7_IRQn);
}
/* USER CODE BEGIN 2 */
/* USER CODE END 2 */

90
firmware/modularkbd/Core/Src/Backup/gpio.c.bak Normal file
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@@ -0,0 +1,90 @@
/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file gpio.c
* @brief This file provides code for the configuration
* of all used GPIO pins.
******************************************************************************
* @attention
*
* Copyright (c) 2025 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/
#include "gpio.h"
/* USER CODE BEGIN 0 */
/* USER CODE END 0 */
/*----------------------------------------------------------------------------*/
/* Configure GPIO */
/*----------------------------------------------------------------------------*/
/* USER CODE BEGIN 1 */
/* USER CODE END 1 */
/** Configure pins as
* Analog
* Input
* Output
* EVENT_OUT
* EXTI
*/
void MX_GPIO_Init(void)
{
GPIO_InitTypeDef GPIO_InitStruct = {0};
/* GPIO Ports Clock Enable */
__HAL_RCC_GPIOH_CLK_ENABLE();
__HAL_RCC_GPIOA_CLK_ENABLE();
__HAL_RCC_GPIOC_CLK_ENABLE();
__HAL_RCC_GPIOB_CLK_ENABLE();
__HAL_RCC_GPIOD_CLK_ENABLE();
/*Configure GPIO pin Output Level */
HAL_GPIO_WritePin(GPIOC, GPIO_PIN_6|GPIO_PIN_7|GPIO_PIN_8|GPIO_PIN_9, GPIO_PIN_RESET);
/*Configure GPIO pin Output Level */
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_8, GPIO_PIN_RESET);
/*Configure GPIO pins : PC4 PC5 */
GPIO_InitStruct.Pin = GPIO_PIN_4|GPIO_PIN_5;
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = GPIO_PULLDOWN;
HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
/*Configure GPIO pins : PB0 PB1 PB2 PB10 */
GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_10;
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = GPIO_PULLDOWN;
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
/*Configure GPIO pins : PC6 PC7 PC8 PC9 */
GPIO_InitStruct.Pin = GPIO_PIN_6|GPIO_PIN_7|GPIO_PIN_8|GPIO_PIN_9;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
/*Configure GPIO pin : PA8 */
GPIO_InitStruct.Pin = GPIO_PIN_8;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
}
/* USER CODE BEGIN 2 */
/* USER CODE END 2 */

116
firmware/modularkbd/Core/Src/Backup/i2c.c.bak Normal file
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@@ -0,0 +1,116 @@
/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file i2c.c
* @brief This file provides code for the configuration
* of the I2C instances.
******************************************************************************
* @attention
*
* Copyright (c) 2025 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/
#include "i2c.h"
/* USER CODE BEGIN 0 */
/* USER CODE END 0 */
I2C_HandleTypeDef hi2c1;
/* I2C1 init function */
void MX_I2C1_Init(void)
{
/* USER CODE BEGIN I2C1_Init 0 */
/* USER CODE END I2C1_Init 0 */
/* USER CODE BEGIN I2C1_Init 1 */
/* USER CODE END I2C1_Init 1 */
hi2c1.Instance = I2C1;
hi2c1.Init.ClockSpeed = 100000;
hi2c1.Init.DutyCycle = I2C_DUTYCYCLE_2;
hi2c1.Init.OwnAddress1 = 0;
hi2c1.Init.AddressingMode = I2C_ADDRESSINGMODE_7BIT;
hi2c1.Init.DualAddressMode = I2C_DUALADDRESS_DISABLE;
hi2c1.Init.OwnAddress2 = 0;
hi2c1.Init.GeneralCallMode = I2C_GENERALCALL_DISABLE;
hi2c1.Init.NoStretchMode = I2C_NOSTRETCH_DISABLE;
if (HAL_I2C_Init(&hi2c1) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN I2C1_Init 2 */
/* USER CODE END I2C1_Init 2 */
}
void HAL_I2C_MspInit(I2C_HandleTypeDef* i2cHandle)
{
GPIO_InitTypeDef GPIO_InitStruct = {0};
if(i2cHandle->Instance==I2C1)
{
/* USER CODE BEGIN I2C1_MspInit 0 */
/* USER CODE END I2C1_MspInit 0 */
__HAL_RCC_GPIOB_CLK_ENABLE();
/**I2C1 GPIO Configuration
PB6 ------> I2C1_SCL
PB7 ------> I2C1_SDA
*/
GPIO_InitStruct.Pin = GPIO_PIN_6|GPIO_PIN_7;
GPIO_InitStruct.Mode = GPIO_MODE_AF_OD;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF4_I2C1;
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
/* I2C1 clock enable */
__HAL_RCC_I2C1_CLK_ENABLE();
/* USER CODE BEGIN I2C1_MspInit 1 */
/* USER CODE END I2C1_MspInit 1 */
}
}
void HAL_I2C_MspDeInit(I2C_HandleTypeDef* i2cHandle)
{
if(i2cHandle->Instance==I2C1)
{
/* USER CODE BEGIN I2C1_MspDeInit 0 */
/* USER CODE END I2C1_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_I2C1_CLK_DISABLE();
/**I2C1 GPIO Configuration
PB6 ------> I2C1_SCL
PB7 ------> I2C1_SDA
*/
HAL_GPIO_DeInit(GPIOB, GPIO_PIN_6);
HAL_GPIO_DeInit(GPIOB, GPIO_PIN_7);
/* USER CODE BEGIN I2C1_MspDeInit 1 */
/* USER CODE END I2C1_MspDeInit 1 */
}
}
/* USER CODE BEGIN 1 */
/* USER CODE END 1 */

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/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file : main.c
* @brief : Main program body
******************************************************************************
* @attention
*
* Copyright (c) 2025 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/
#include "main.h"
#include "dma.h"
#include "i2c.h"
#include "tim.h"
#include "usart.h"
#include "usb_device.h"
#include "gpio.h"
/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
#include "usbd_hid.h"
/* USER CODE END Includes */
/* Private typedef -----------------------------------------------------------*/
/* USER CODE BEGIN PTD */
// HID (Human Interface Device) report structure
typedef struct {
uint8_t MODIFIER; // Modifier keys (e.g., Ctrl, Shift, Alt, GUI/Win)
uint8_t RESERVED; // Reserved for alignment, always set to 0
uint8_t KEYPRESS[12]; // Array holding up to 12 keycodes being pressed
} HIDReport;
// Switch pin mapping structure
typedef struct {
GPIO_TypeDef* GPIOx; // Pointer to GPIO port (e.g., GPIOA, GPIOB)
uint16_t PIN; // Pin number on the GPIO port
} SwitchPins;
// UART message structure for sending/receiving key events
typedef struct {
uint16_t DEPTH; // Custom field: could represent queue depth, layer, or message size
uint16_t TYPE; // Message type identifier (defines what kind of message this is)
uint8_t KEYPRESS[12]; // Keypress data (similar to HIDReport, but for UART transmission)
} UARTMessage;
/* USER CODE END PTD */
/* Private define ------------------------------------------------------------*/
/* USER CODE BEGIN PD */
/* USER CODE END PD */
/* Private macro -------------------------------------------------------------*/
/* USER CODE BEGIN PM */
#define ROW 6
#define COL 5
#define MAXQUEUE 256
#define MODE_INACTIVE 0
#define MODE_MAINBOARD 1
#define MODE_ACTIVE 2
#define MODE_DEBUG 3
#define UART_RX_BUFF_SIZE 64
/* USER CODE END PM */
/* Private variables ---------------------------------------------------------*/
/* USER CODE BEGIN PV */
// Initialize HID report properly
HIDReport REPORT = {0, 0, {0}};
SwitchPins ROW_PINS[ROW] = {
{GPIOB, GPIO_PIN_10},
{GPIOB, GPIO_PIN_2},
{GPIOB, GPIO_PIN_1},
{GPIOB, GPIO_PIN_0},
{GPIOC, GPIO_PIN_5},
{GPIOC, GPIO_PIN_4},
};
SwitchPins COLUMN_PINS[COL] = {
{GPIOA, GPIO_PIN_8},
{GPIOC, GPIO_PIN_9},
{GPIOC, GPIO_PIN_8},
{GPIOC, GPIO_PIN_7},
{GPIOC, GPIO_PIN_5}
};
// Initialize keycodes array
uint8_t KEYCODES[ROW][COL] = {
{0x00, KEY_F13, KEY_F14, KEY_F15, KEY_F16},
{KEY_F17, NUM_LOCK, KEYPAD_SLASH, KEYPAD_ASTERISK, KEYPAD_MINUS},
{KEY_F18, KEYPAD_7, KEYPAD_8, KEYPAD_9, KEYPAD_PLUS},
{KEY_F19, KEYPAD_4, KEYPAD_5, KEYPAD_6, 0x00},
{KEY_F20, KEYPAD_1, KEYPAD_2, KEYPAD_3, KEYPAD_ENTER},
{KEY_F21, KEYPAD_0, 0x00, KEYPAD_DOT, 0x00}
};
uint16_t DEPTH = 0;
extern USBD_HandleTypeDef hUsbDeviceFS;
volatile uint8_t MODE = MODE_INACTIVE;
/* USER CODE END PV */
/* Private function prototypes -----------------------------------------------*/
void SystemClock_Config(void);
/* USER CODE BEGIN PFP */
void handleUARTMessages(uint8_t *data, UART_HandleTypeDef *huart);
void UART_DMA_SendReport(UART_HandleTypeDef *huart);
void addUSBReport(uint8_t usageID);
void matrixScan(void);
void resetReport(void);
void sendMessage(void);
/* USER CODE END PFP */
/* Private user code ---------------------------------------------------------*/
/* USER CODE BEGIN 0 */
/* USER CODE END 0 */
/**
* @brief The application entry point.
* @retval int
*/
int main(void)
{
/* USER CODE BEGIN 1 */
/* USER CODE END 1 */
/* MCU Configuration--------------------------------------------------------*/
/* Reset of all peripherals, Initializes the Flash interface and the Systick. */
HAL_Init();
/* USER CODE BEGIN Init */
/* USER CODE END Init */
/* Configure the system clock */
SystemClock_Config();
/* USER CODE BEGIN SysInit */
/* USER CODE END SysInit */
/* Initialize all configured peripherals */
MX_GPIO_Init();
MX_DMA_Init();
MX_TIM2_Init();
MX_TIM3_Init();
MX_UART4_Init();
MX_UART5_Init();
MX_USART1_UART_Init();
MX_USART2_UART_Init();
MX_I2C1_Init();
MX_USB_DEVICE_Init();
/* USER CODE BEGIN 2 */
UARTMessage REQ;
REQ.TYPE = 0xFF; //Message code for request is 0xFF
HAL_UART_Transmit_DMA(&huart4, (uint8_t*)&REQ, sizeof(REQ));
/* USER CODE END 2 */
/* Infinite loop */
/* USER CODE BEGIN WHILE */
while (1)
{
switch (MODE){
case MODE_ACTIVE:
resetReport();
matrixScan();
break;
case MODE_INACTIVE:
//If the module is connected through the USB then mode is mainboard
if(hUsbDeviceFS.dev_state == USBD_STATE_CONFIGURED){
MODE = MODE_MAINBOARD;
DEPTH = 0;
}else{
//TODO: Look for a parent module... UARTMessage REQ;
}
break;
case MODE_MAINBOARD:
resetReport();
matrixScan();
USBD_HID_SendReport(&hUsbDeviceFS, (uint8_t*)&REPORT, sizeof(REPORT));
break;
}
HAL_Delay(50);
/* USER CODE END WHILE */
/* USER CODE BEGIN 3 */
}
/* USER CODE END 3 */
}
/**
* @brief System Clock Configuration
* @retval None
*/
void SystemClock_Config(void)
{
RCC_OscInitTypeDef RCC_OscInitStruct = {0};
RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
/** Configure the main internal regulator output voltage
*/
__HAL_RCC_PWR_CLK_ENABLE();
__HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE3);
/** Initializes the RCC Oscillators according to the specified parameters
* in the RCC_OscInitTypeDef structure.
*/
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
RCC_OscInitStruct.HSEState = RCC_HSE_ON;
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
RCC_OscInitStruct.PLL.PLLM = 4;
RCC_OscInitStruct.PLL.PLLN = 96;
RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
RCC_OscInitStruct.PLL.PLLQ = 4;
RCC_OscInitStruct.PLL.PLLR = 2;
if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
{
Error_Handler();
}
/** Initializes the CPU, AHB and APB buses clocks
*/
RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
|RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV2;
RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2;
RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_1) != HAL_OK)
{
Error_Handler();
}
}
/* USER CODE BEGIN 4 */
//UART Message Requests Goes Here
void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart){
}
//TODO: A function that gets called by RX Interrupt to handle messages that get sent
void handleUARTMessages(uint8_t *data, UART_HandleTypeDef *sender){
//TODO: Handle messages coming from devices based on the message type...
}
void addUSBReport(uint8_t usageID){
if(usageID < 0x04 || usageID > 0x73) return; //Usage ID is out of bounds
uint16_t bit_index = usageID - 0x04; //Offset, UsageID starts with 0x04. Gives us the actual value of the bit
uint8_t byte_index = bit_index/8; //Calculates which byte in the REPORT array
uint8_t bit_offset = bit_index%8; //Calculates which bits in the REPORT[byte_index] should be set/unset
REPORT.KEYPRESS[byte_index] |= (1 << bit_offset);
}
void matrixScan(void){
for (uint8_t col = 0; col < COL; col++){
HAL_GPIO_WritePin(COLUMN_PINS[col].GPIOx, COLUMN_PINS[col].PIN, GPIO_PIN_SET);
HAL_Delay(1);
for(uint8_t row = 0; row < ROW; row++){
if(HAL_GPIO_ReadPin(ROW_PINS[row].GPIOx, ROW_PINS[row].PIN)){
addUSBReport(KEYCODES[row][col]);
}
}
HAL_GPIO_WritePin(COLUMN_PINS[col].GPIOx, COLUMN_PINS[col].PIN, GPIO_PIN_RESET);
}
}
void resetReport(void){
REPORT.MODIFIER = 0;
memset(REPORT.KEYPRESS, 0, sizeof(REPORT.KEYPRESS));
}
/* USER CODE END 4 */
/**
* @brief This function is executed in case of error occurrence.
* @retval None
*/
void Error_Handler(void)
{
/* USER CODE BEGIN Error_Handler_Debug */
/* User can add his own implementation to report the HAL error return state */
__disable_irq();
while (1)
{
}
/* USER CODE END Error_Handler_Debug */
}
#ifdef USE_FULL_ASSERT
/**
* @brief Reports the name of the source file and the source line number
* where the assert_param error has occurred.
* @param file: pointer to the source file name
* @param line: assert_param error line source number
* @retval None
*/
void assert_failed(uint8_t *file, uint32_t line)
{
/* USER CODE BEGIN 6 */
/* User can add his own implementation to report the file name and line number,
ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
/* USER CODE END 6 */
}
#endif /* USE_FULL_ASSERT */

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/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file stm32f4xx_hal_msp.c
* @brief This file provides code for the MSP Initialization
* and de-Initialization codes.
******************************************************************************
* @attention
*
* Copyright (c) 2025 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/
#include "main.h"
/* USER CODE BEGIN Includes */
/* USER CODE END Includes */
/* Private typedef -----------------------------------------------------------*/
/* USER CODE BEGIN TD */
/* USER CODE END TD */
/* Private define ------------------------------------------------------------*/
/* USER CODE BEGIN Define */
/* USER CODE END Define */
/* Private macro -------------------------------------------------------------*/
/* USER CODE BEGIN Macro */
/* USER CODE END Macro */
/* Private variables ---------------------------------------------------------*/
/* USER CODE BEGIN PV */
/* USER CODE END PV */
/* Private function prototypes -----------------------------------------------*/
/* USER CODE BEGIN PFP */
/* USER CODE END PFP */
/* External functions --------------------------------------------------------*/
/* USER CODE BEGIN ExternalFunctions */
/* USER CODE END ExternalFunctions */
/* USER CODE BEGIN 0 */
/* USER CODE END 0 */
/**
* Initializes the Global MSP.
*/
void HAL_MspInit(void)
{
/* USER CODE BEGIN MspInit 0 */
/* USER CODE END MspInit 0 */
__HAL_RCC_SYSCFG_CLK_ENABLE();
__HAL_RCC_PWR_CLK_ENABLE();
/* System interrupt init*/
/* USER CODE BEGIN MspInit 1 */
/* USER CODE END MspInit 1 */
}
/* USER CODE BEGIN 1 */
/* USER CODE END 1 */

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/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file stm32f4xx_it.c
* @brief Interrupt Service Routines.
******************************************************************************
* @attention
*
* Copyright (c) 2025 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/
#include "main.h"
#include "stm32f4xx_it.h"
/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
/* USER CODE END Includes */
/* Private typedef -----------------------------------------------------------*/
/* USER CODE BEGIN TD */
/* USER CODE END TD */
/* Private define ------------------------------------------------------------*/
/* USER CODE BEGIN PD */
/* USER CODE END PD */
/* Private macro -------------------------------------------------------------*/
/* USER CODE BEGIN PM */
/* USER CODE END PM */
/* Private variables ---------------------------------------------------------*/
/* USER CODE BEGIN PV */
/* USER CODE END PV */
/* Private function prototypes -----------------------------------------------*/
/* USER CODE BEGIN PFP */
/* USER CODE END PFP */
/* Private user code ---------------------------------------------------------*/
/* USER CODE BEGIN 0 */
/* USER CODE END 0 */
/* External variables --------------------------------------------------------*/
extern PCD_HandleTypeDef hpcd_USB_OTG_FS;
extern DMA_HandleTypeDef hdma_uart4_rx;
extern DMA_HandleTypeDef hdma_uart4_tx;
extern DMA_HandleTypeDef hdma_uart5_rx;
extern DMA_HandleTypeDef hdma_uart5_tx;
extern DMA_HandleTypeDef hdma_usart1_rx;
extern DMA_HandleTypeDef hdma_usart1_tx;
extern DMA_HandleTypeDef hdma_usart2_rx;
extern DMA_HandleTypeDef hdma_usart2_tx;
extern UART_HandleTypeDef huart4;
extern UART_HandleTypeDef huart5;
extern UART_HandleTypeDef huart1;
extern UART_HandleTypeDef huart2;
/* USER CODE BEGIN EV */
/* USER CODE END EV */
/******************************************************************************/
/* Cortex-M4 Processor Interruption and Exception Handlers */
/******************************************************************************/
/**
* @brief This function handles Non maskable interrupt.
*/
void NMI_Handler(void)
{
/* USER CODE BEGIN NonMaskableInt_IRQn 0 */
/* USER CODE END NonMaskableInt_IRQn 0 */
/* USER CODE BEGIN NonMaskableInt_IRQn 1 */
while (1)
{
}
/* USER CODE END NonMaskableInt_IRQn 1 */
}
/**
* @brief This function handles Hard fault interrupt.
*/
void HardFault_Handler(void)
{
/* USER CODE BEGIN HardFault_IRQn 0 */
/* USER CODE END HardFault_IRQn 0 */
while (1)
{
/* USER CODE BEGIN W1_HardFault_IRQn 0 */
/* USER CODE END W1_HardFault_IRQn 0 */
}
}
/**
* @brief This function handles Memory management fault.
*/
void MemManage_Handler(void)
{
/* USER CODE BEGIN MemoryManagement_IRQn 0 */
/* USER CODE END MemoryManagement_IRQn 0 */
while (1)
{
/* USER CODE BEGIN W1_MemoryManagement_IRQn 0 */
/* USER CODE END W1_MemoryManagement_IRQn 0 */
}
}
/**
* @brief This function handles Pre-fetch fault, memory access fault.
*/
void BusFault_Handler(void)
{
/* USER CODE BEGIN BusFault_IRQn 0 */
/* USER CODE END BusFault_IRQn 0 */
while (1)
{
/* USER CODE BEGIN W1_BusFault_IRQn 0 */
/* USER CODE END W1_BusFault_IRQn 0 */
}
}
/**
* @brief This function handles Undefined instruction or illegal state.
*/
void UsageFault_Handler(void)
{
/* USER CODE BEGIN UsageFault_IRQn 0 */
/* USER CODE END UsageFault_IRQn 0 */
while (1)
{
/* USER CODE BEGIN W1_UsageFault_IRQn 0 */
/* USER CODE END W1_UsageFault_IRQn 0 */
}
}
/**
* @brief This function handles System service call via SWI instruction.
*/
void SVC_Handler(void)
{
/* USER CODE BEGIN SVCall_IRQn 0 */
/* USER CODE END SVCall_IRQn 0 */
/* USER CODE BEGIN SVCall_IRQn 1 */
/* USER CODE END SVCall_IRQn 1 */
}
/**
* @brief This function handles Debug monitor.
*/
void DebugMon_Handler(void)
{
/* USER CODE BEGIN DebugMonitor_IRQn 0 */
/* USER CODE END DebugMonitor_IRQn 0 */
/* USER CODE BEGIN DebugMonitor_IRQn 1 */
/* USER CODE END DebugMonitor_IRQn 1 */
}
/**
* @brief This function handles Pendable request for system service.
*/
void PendSV_Handler(void)
{
/* USER CODE BEGIN PendSV_IRQn 0 */
/* USER CODE END PendSV_IRQn 0 */
/* USER CODE BEGIN PendSV_IRQn 1 */
/* USER CODE END PendSV_IRQn 1 */
}
/**
* @brief This function handles System tick timer.
*/
void SysTick_Handler(void)
{
/* USER CODE BEGIN SysTick_IRQn 0 */
/* USER CODE END SysTick_IRQn 0 */
HAL_IncTick();
/* USER CODE BEGIN SysTick_IRQn 1 */
/* USER CODE END SysTick_IRQn 1 */
}
/******************************************************************************/
/* STM32F4xx Peripheral Interrupt Handlers */
/* Add here the Interrupt Handlers for the used peripherals. */
/* For the available peripheral interrupt handler names, */
/* please refer to the startup file (startup_stm32f4xx.s). */
/******************************************************************************/
/**
* @brief This function handles DMA1 stream0 global interrupt.
*/
void DMA1_Stream0_IRQHandler(void)
{
/* USER CODE BEGIN DMA1_Stream0_IRQn 0 */
/* USER CODE END DMA1_Stream0_IRQn 0 */
HAL_DMA_IRQHandler(&hdma_uart5_rx);
/* USER CODE BEGIN DMA1_Stream0_IRQn 1 */
/* USER CODE END DMA1_Stream0_IRQn 1 */
}
/**
* @brief This function handles DMA1 stream2 global interrupt.
*/
void DMA1_Stream2_IRQHandler(void)
{
/* USER CODE BEGIN DMA1_Stream2_IRQn 0 */
/* USER CODE END DMA1_Stream2_IRQn 0 */
HAL_DMA_IRQHandler(&hdma_uart4_rx);
/* USER CODE BEGIN DMA1_Stream2_IRQn 1 */
/* USER CODE END DMA1_Stream2_IRQn 1 */
}
/**
* @brief This function handles DMA1 stream4 global interrupt.
*/
void DMA1_Stream4_IRQHandler(void)
{
/* USER CODE BEGIN DMA1_Stream4_IRQn 0 */
/* USER CODE END DMA1_Stream4_IRQn 0 */
HAL_DMA_IRQHandler(&hdma_uart4_tx);
/* USER CODE BEGIN DMA1_Stream4_IRQn 1 */
/* USER CODE END DMA1_Stream4_IRQn 1 */
}
/**
* @brief This function handles DMA1 stream5 global interrupt.
*/
void DMA1_Stream5_IRQHandler(void)
{
/* USER CODE BEGIN DMA1_Stream5_IRQn 0 */
/* USER CODE END DMA1_Stream5_IRQn 0 */
HAL_DMA_IRQHandler(&hdma_usart2_rx);
/* USER CODE BEGIN DMA1_Stream5_IRQn 1 */
/* USER CODE END DMA1_Stream5_IRQn 1 */
}
/**
* @brief This function handles DMA1 stream6 global interrupt.
*/
void DMA1_Stream6_IRQHandler(void)
{
/* USER CODE BEGIN DMA1_Stream6_IRQn 0 */
/* USER CODE END DMA1_Stream6_IRQn 0 */
HAL_DMA_IRQHandler(&hdma_usart2_tx);
/* USER CODE BEGIN DMA1_Stream6_IRQn 1 */
/* USER CODE END DMA1_Stream6_IRQn 1 */
}
/**
* @brief This function handles USART1 global interrupt.
*/
void USART1_IRQHandler(void)
{
/* USER CODE BEGIN USART1_IRQn 0 */
/* USER CODE END USART1_IRQn 0 */
HAL_UART_IRQHandler(&huart1);
/* USER CODE BEGIN USART1_IRQn 1 */
/* USER CODE END USART1_IRQn 1 */
}
/**
* @brief This function handles USART2 global interrupt.
*/
void USART2_IRQHandler(void)
{
/* USER CODE BEGIN USART2_IRQn 0 */
/* USER CODE END USART2_IRQn 0 */
HAL_UART_IRQHandler(&huart2);
/* USER CODE BEGIN USART2_IRQn 1 */
/* USER CODE END USART2_IRQn 1 */
}
/**
* @brief This function handles DMA1 stream7 global interrupt.
*/
void DMA1_Stream7_IRQHandler(void)
{
/* USER CODE BEGIN DMA1_Stream7_IRQn 0 */
/* USER CODE END DMA1_Stream7_IRQn 0 */
HAL_DMA_IRQHandler(&hdma_uart5_tx);
/* USER CODE BEGIN DMA1_Stream7_IRQn 1 */
/* USER CODE END DMA1_Stream7_IRQn 1 */
}
/**
* @brief This function handles UART4 global interrupt.
*/
void UART4_IRQHandler(void)
{
/* USER CODE BEGIN UART4_IRQn 0 */
/* USER CODE END UART4_IRQn 0 */
HAL_UART_IRQHandler(&huart4);
/* USER CODE BEGIN UART4_IRQn 1 */
/* USER CODE END UART4_IRQn 1 */
}
/**
* @brief This function handles UART5 global interrupt.
*/
void UART5_IRQHandler(void)
{
/* USER CODE BEGIN UART5_IRQn 0 */
/* USER CODE END UART5_IRQn 0 */
HAL_UART_IRQHandler(&huart5);
/* USER CODE BEGIN UART5_IRQn 1 */
/* USER CODE END UART5_IRQn 1 */
}
/**
* @brief This function handles DMA2 stream2 global interrupt.
*/
void DMA2_Stream2_IRQHandler(void)
{
/* USER CODE BEGIN DMA2_Stream2_IRQn 0 */
/* USER CODE END DMA2_Stream2_IRQn 0 */
HAL_DMA_IRQHandler(&hdma_usart1_rx);
/* USER CODE BEGIN DMA2_Stream2_IRQn 1 */
/* USER CODE END DMA2_Stream2_IRQn 1 */
}
/**
* @brief This function handles USB On The Go FS global interrupt.
*/
void OTG_FS_IRQHandler(void)
{
/* USER CODE BEGIN OTG_FS_IRQn 0 */
/* USER CODE END OTG_FS_IRQn 0 */
HAL_PCD_IRQHandler(&hpcd_USB_OTG_FS);
/* USER CODE BEGIN OTG_FS_IRQn 1 */
/* USER CODE END OTG_FS_IRQn 1 */
}
/**
* @brief This function handles DMA2 stream7 global interrupt.
*/
void DMA2_Stream7_IRQHandler(void)
{
/* USER CODE BEGIN DMA2_Stream7_IRQn 0 */
/* USER CODE END DMA2_Stream7_IRQn 0 */
HAL_DMA_IRQHandler(&hdma_usart1_tx);
/* USER CODE BEGIN DMA2_Stream7_IRQn 1 */
/* USER CODE END DMA2_Stream7_IRQn 1 */
}
/* USER CODE BEGIN 1 */
/* USER CODE END 1 */

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/**
******************************************************************************
* @file syscalls.c
* @author Auto-generated by STM32CubeIDE
* @brief STM32CubeIDE Minimal System calls file
*
* For more information about which c-functions
* need which of these lowlevel functions
* please consult the Newlib libc-manual
******************************************************************************
* @attention
*
* Copyright (c) 2020-2025 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* Includes */
#include <sys/stat.h>
#include <stdlib.h>
#include <errno.h>
#include <stdio.h>
#include <signal.h>
#include <time.h>
#include <sys/time.h>
#include <sys/times.h>
/* Variables */
extern int __io_putchar(int ch) __attribute__((weak));
extern int __io_getchar(void) __attribute__((weak));
char *__env[1] = { 0 };
char **environ = __env;
/* Functions */
void initialise_monitor_handles()
{
}
int _getpid(void)
{
return 1;
}
int _kill(int pid, int sig)
{
(void)pid;
(void)sig;
errno = EINVAL;
return -1;
}
void _exit (int status)
{
_kill(status, -1);
while (1) {} /* Make sure we hang here */
}
__attribute__((weak)) int _read(int file, char *ptr, int len)
{
(void)file;
int DataIdx;
for (DataIdx = 0; DataIdx < len; DataIdx++)
{
*ptr++ = __io_getchar();
}
return len;
}
__attribute__((weak)) int _write(int file, char *ptr, int len)
{
(void)file;
int DataIdx;
for (DataIdx = 0; DataIdx < len; DataIdx++)
{
__io_putchar(*ptr++);
}
return len;
}
int _close(int file)
{
(void)file;
return -1;
}
int _fstat(int file, struct stat *st)
{
(void)file;
st->st_mode = S_IFCHR;
return 0;
}
int _isatty(int file)
{
(void)file;
return 1;
}
int _lseek(int file, int ptr, int dir)
{
(void)file;
(void)ptr;
(void)dir;
return 0;
}
int _open(char *path, int flags, ...)
{
(void)path;
(void)flags;
/* Pretend like we always fail */
return -1;
}
int _wait(int *status)
{
(void)status;
errno = ECHILD;
return -1;
}
int _unlink(char *name)
{
(void)name;
errno = ENOENT;
return -1;
}
int _times(struct tms *buf)
{
(void)buf;
return -1;
}
int _stat(char *file, struct stat *st)
{
(void)file;
st->st_mode = S_IFCHR;
return 0;
}
int _link(char *old, char *new)
{
(void)old;
(void)new;
errno = EMLINK;
return -1;
}
int _fork(void)
{
errno = EAGAIN;
return -1;
}
int _execve(char *name, char **argv, char **env)
{
(void)name;
(void)argv;
(void)env;
errno = ENOMEM;
return -1;
}

79
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@@ -0,0 +1,79 @@
/**
******************************************************************************
* @file sysmem.c
* @author Generated by STM32CubeIDE
* @brief STM32CubeIDE System Memory calls file
*
* For more information about which C functions
* need which of these lowlevel functions
* please consult the newlib libc manual
******************************************************************************
* @attention
*
* Copyright (c) 2025 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* Includes */
#include <errno.h>
#include <stdint.h>
/**
* Pointer to the current high watermark of the heap usage
*/
static uint8_t *__sbrk_heap_end = NULL;
/**
* @brief _sbrk() allocates memory to the newlib heap and is used by malloc
* and others from the C library
*
* @verbatim
* ############################################################################
* # .data # .bss # newlib heap # MSP stack #
* # # # # Reserved by _Min_Stack_Size #
* ############################################################################
* ^-- RAM start ^-- _end _estack, RAM end --^
* @endverbatim
*
* This implementation starts allocating at the '_end' linker symbol
* The '_Min_Stack_Size' linker symbol reserves a memory for the MSP stack
* The implementation considers '_estack' linker symbol to be RAM end
* NOTE: If the MSP stack, at any point during execution, grows larger than the
* reserved size, please increase the '_Min_Stack_Size'.
*
* @param incr Memory size
* @return Pointer to allocated memory
*/
void *_sbrk(ptrdiff_t incr)
{
extern uint8_t _end; /* Symbol defined in the linker script */
extern uint8_t _estack; /* Symbol defined in the linker script */
extern uint32_t _Min_Stack_Size; /* Symbol defined in the linker script */
const uint32_t stack_limit = (uint32_t)&_estack - (uint32_t)&_Min_Stack_Size;
const uint8_t *max_heap = (uint8_t *)stack_limit;
uint8_t *prev_heap_end;
/* Initialize heap end at first call */
if (NULL == __sbrk_heap_end)
{
__sbrk_heap_end = &_end;
}
/* Protect heap from growing into the reserved MSP stack */
if (__sbrk_heap_end + incr > max_heap)
{
errno = ENOMEM;
return (void *)-1;
}
prev_heap_end = __sbrk_heap_end;
__sbrk_heap_end += incr;
return (void *)prev_heap_end;
}

747
firmware/modularkbd/Core/Src/Backup/system_stm32f4xx.c.bak Normal file
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@@ -0,0 +1,747 @@
/**
******************************************************************************
* @file system_stm32f4xx.c
* @author MCD Application Team
* @brief CMSIS Cortex-M4 Device Peripheral Access Layer System Source File.
*
* This file provides two functions and one global variable to be called from
* user application:
* - SystemInit(): This function is called at startup just after reset and
* before branch to main program. This call is made inside
* the "startup_stm32f4xx.s" file.
*
* - SystemCoreClock variable: Contains the core clock (HCLK), it can be used
* by the user application to setup the SysTick
* timer or configure other parameters.
*
* - SystemCoreClockUpdate(): Updates the variable SystemCoreClock and must
* be called whenever the core clock is changed
* during program execution.
*
*
******************************************************************************
* @attention
*
* Copyright (c) 2017 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/** @addtogroup CMSIS
* @{
*/
/** @addtogroup stm32f4xx_system
* @{
*/
/** @addtogroup STM32F4xx_System_Private_Includes
* @{
*/
#include "stm32f4xx.h"
#if !defined (HSE_VALUE)
#define HSE_VALUE ((uint32_t)25000000) /*!< Default value of the External oscillator in Hz */
#endif /* HSE_VALUE */
#if !defined (HSI_VALUE)
#define HSI_VALUE ((uint32_t)16000000) /*!< Value of the Internal oscillator in Hz*/
#endif /* HSI_VALUE */
/**
* @}
*/
/** @addtogroup STM32F4xx_System_Private_TypesDefinitions
* @{
*/
/**
* @}
*/
/** @addtogroup STM32F4xx_System_Private_Defines
* @{
*/
/************************* Miscellaneous Configuration ************************/
/*!< Uncomment the following line if you need to use external SRAM or SDRAM as data memory */
#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx)\
|| defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)\
|| defined(STM32F469xx) || defined(STM32F479xx) || defined(STM32F412Zx) || defined(STM32F412Vx)
/* #define DATA_IN_ExtSRAM */
#endif /* STM32F40xxx || STM32F41xxx || STM32F42xxx || STM32F43xxx || STM32F469xx || STM32F479xx ||\
STM32F412Zx || STM32F412Vx */
#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)\
|| defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
/* #define DATA_IN_ExtSDRAM */
#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx ||\
STM32F479xx */
/* Note: Following vector table addresses must be defined in line with linker
configuration. */
/*!< Uncomment the following line if you need to relocate the vector table
anywhere in Flash or Sram, else the vector table is kept at the automatic
remap of boot address selected */
/* #define USER_VECT_TAB_ADDRESS */
#if defined(USER_VECT_TAB_ADDRESS)
/*!< Uncomment the following line if you need to relocate your vector Table
in Sram else user remap will be done in Flash. */
/* #define VECT_TAB_SRAM */
#if defined(VECT_TAB_SRAM)
#define VECT_TAB_BASE_ADDRESS SRAM_BASE /*!< Vector Table base address field.
This value must be a multiple of 0x200. */
#else
#define VECT_TAB_BASE_ADDRESS FLASH_BASE /*!< Vector Table base address field.
This value must be a multiple of 0x200. */
#endif /* VECT_TAB_SRAM */
#if !defined(VECT_TAB_OFFSET)
#define VECT_TAB_OFFSET 0x00000000U /*!< Vector Table offset field.
This value must be a multiple of 0x200. */
#endif /* VECT_TAB_OFFSET */
#endif /* USER_VECT_TAB_ADDRESS */
/******************************************************************************/
/**
* @}
*/
/** @addtogroup STM32F4xx_System_Private_Macros
* @{
*/
/**
* @}
*/
/** @addtogroup STM32F4xx_System_Private_Variables
* @{
*/
/* This variable is updated in three ways:
1) by calling CMSIS function SystemCoreClockUpdate()
2) by calling HAL API function HAL_RCC_GetHCLKFreq()
3) each time HAL_RCC_ClockConfig() is called to configure the system clock frequency
Note: If you use this function to configure the system clock; then there
is no need to call the 2 first functions listed above, since SystemCoreClock
variable is updated automatically.
*/
uint32_t SystemCoreClock = 16000000;
const uint8_t AHBPrescTable[16] = {0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 4, 6, 7, 8, 9};
const uint8_t APBPrescTable[8] = {0, 0, 0, 0, 1, 2, 3, 4};
/**
* @}
*/
/** @addtogroup STM32F4xx_System_Private_FunctionPrototypes
* @{
*/
#if defined (DATA_IN_ExtSRAM) || defined (DATA_IN_ExtSDRAM)
static void SystemInit_ExtMemCtl(void);
#endif /* DATA_IN_ExtSRAM || DATA_IN_ExtSDRAM */
/**
* @}
*/
/** @addtogroup STM32F4xx_System_Private_Functions
* @{
*/
/**
* @brief Setup the microcontroller system
* Initialize the FPU setting, vector table location and External memory
* configuration.
* @param None
* @retval None
*/
void SystemInit(void)
{
/* FPU settings ------------------------------------------------------------*/
#if (__FPU_PRESENT == 1) && (__FPU_USED == 1)
SCB->CPACR |= ((3UL << 10*2)|(3UL << 11*2)); /* set CP10 and CP11 Full Access */
#endif
#if defined (DATA_IN_ExtSRAM) || defined (DATA_IN_ExtSDRAM)
SystemInit_ExtMemCtl();
#endif /* DATA_IN_ExtSRAM || DATA_IN_ExtSDRAM */
/* Configure the Vector Table location -------------------------------------*/
#if defined(USER_VECT_TAB_ADDRESS)
SCB->VTOR = VECT_TAB_BASE_ADDRESS | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal SRAM */
#endif /* USER_VECT_TAB_ADDRESS */
}
/**
* @brief Update SystemCoreClock variable according to Clock Register Values.
* The SystemCoreClock variable contains the core clock (HCLK), it can
* be used by the user application to setup the SysTick timer or configure
* other parameters.
*
* @note Each time the core clock (HCLK) changes, this function must be called
* to update SystemCoreClock variable value. Otherwise, any configuration
* based on this variable will be incorrect.
*
* @note - The system frequency computed by this function is not the real
* frequency in the chip. It is calculated based on the predefined
* constant and the selected clock source:
*
* - If SYSCLK source is HSI, SystemCoreClock will contain the HSI_VALUE(*)
*
* - If SYSCLK source is HSE, SystemCoreClock will contain the HSE_VALUE(**)
*
* - If SYSCLK source is PLL, SystemCoreClock will contain the HSE_VALUE(**)
* or HSI_VALUE(*) multiplied/divided by the PLL factors.
*
* (*) HSI_VALUE is a constant defined in stm32f4xx_hal_conf.h file (default value
* 16 MHz) but the real value may vary depending on the variations
* in voltage and temperature.
*
* (**) HSE_VALUE is a constant defined in stm32f4xx_hal_conf.h file (its value
* depends on the application requirements), user has to ensure that HSE_VALUE
* is same as the real frequency of the crystal used. Otherwise, this function
* may have wrong result.
*
* - The result of this function could be not correct when using fractional
* value for HSE crystal.
*
* @param None
* @retval None
*/
void SystemCoreClockUpdate(void)
{
uint32_t tmp, pllvco, pllp, pllsource, pllm;
/* Get SYSCLK source -------------------------------------------------------*/
tmp = RCC->CFGR & RCC_CFGR_SWS;
switch (tmp)
{
case 0x00: /* HSI used as system clock source */
SystemCoreClock = HSI_VALUE;
break;
case 0x04: /* HSE used as system clock source */
SystemCoreClock = HSE_VALUE;
break;
case 0x08: /* PLL used as system clock source */
/* PLL_VCO = (HSE_VALUE or HSI_VALUE / PLL_M) * PLL_N
SYSCLK = PLL_VCO / PLL_P
*/
pllsource = (RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) >> 22;
pllm = RCC->PLLCFGR & RCC_PLLCFGR_PLLM;
if (pllsource != 0)
{
/* HSE used as PLL clock source */
pllvco = (HSE_VALUE / pllm) * ((RCC->PLLCFGR & RCC_PLLCFGR_PLLN) >> 6);
}
else
{
/* HSI used as PLL clock source */
pllvco = (HSI_VALUE / pllm) * ((RCC->PLLCFGR & RCC_PLLCFGR_PLLN) >> 6);
}
pllp = (((RCC->PLLCFGR & RCC_PLLCFGR_PLLP) >>16) + 1 ) *2;
SystemCoreClock = pllvco/pllp;
break;
default:
SystemCoreClock = HSI_VALUE;
break;
}
/* Compute HCLK frequency --------------------------------------------------*/
/* Get HCLK prescaler */
tmp = AHBPrescTable[((RCC->CFGR & RCC_CFGR_HPRE) >> 4)];
/* HCLK frequency */
SystemCoreClock >>= tmp;
}
#if defined (DATA_IN_ExtSRAM) && defined (DATA_IN_ExtSDRAM)
#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)\
|| defined(STM32F469xx) || defined(STM32F479xx)
/**
* @brief Setup the external memory controller.
* Called in startup_stm32f4xx.s before jump to main.
* This function configures the external memories (SRAM/SDRAM)
* This SRAM/SDRAM will be used as program data memory (including heap and stack).
* @param None
* @retval None
*/
void SystemInit_ExtMemCtl(void)
{
__IO uint32_t tmp = 0x00;
register uint32_t tmpreg = 0, timeout = 0xFFFF;
register __IO uint32_t index;
/* Enable GPIOC, GPIOD, GPIOE, GPIOF, GPIOG, GPIOH and GPIOI interface clock */
RCC->AHB1ENR |= 0x000001F8;
/* Delay after an RCC peripheral clock enabling */
tmp = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOCEN);
/* Connect PDx pins to FMC Alternate function */
GPIOD->AFR[0] = 0x00CCC0CC;
GPIOD->AFR[1] = 0xCCCCCCCC;
/* Configure PDx pins in Alternate function mode */
GPIOD->MODER = 0xAAAA0A8A;
/* Configure PDx pins speed to 100 MHz */
GPIOD->OSPEEDR = 0xFFFF0FCF;
/* Configure PDx pins Output type to push-pull */
GPIOD->OTYPER = 0x00000000;
/* No pull-up, pull-down for PDx pins */
GPIOD->PUPDR = 0x00000000;
/* Connect PEx pins to FMC Alternate function */
GPIOE->AFR[0] = 0xC00CC0CC;
GPIOE->AFR[1] = 0xCCCCCCCC;
/* Configure PEx pins in Alternate function mode */
GPIOE->MODER = 0xAAAA828A;
/* Configure PEx pins speed to 100 MHz */
GPIOE->OSPEEDR = 0xFFFFC3CF;
/* Configure PEx pins Output type to push-pull */
GPIOE->OTYPER = 0x00000000;
/* No pull-up, pull-down for PEx pins */
GPIOE->PUPDR = 0x00000000;
/* Connect PFx pins to FMC Alternate function */
GPIOF->AFR[0] = 0xCCCCCCCC;
GPIOF->AFR[1] = 0xCCCCCCCC;
/* Configure PFx pins in Alternate function mode */
GPIOF->MODER = 0xAA800AAA;
/* Configure PFx pins speed to 50 MHz */
GPIOF->OSPEEDR = 0xAA800AAA;
/* Configure PFx pins Output type to push-pull */
GPIOF->OTYPER = 0x00000000;
/* No pull-up, pull-down for PFx pins */
GPIOF->PUPDR = 0x00000000;
/* Connect PGx pins to FMC Alternate function */
GPIOG->AFR[0] = 0xCCCCCCCC;
GPIOG->AFR[1] = 0xCCCCCCCC;
/* Configure PGx pins in Alternate function mode */
GPIOG->MODER = 0xAAAAAAAA;
/* Configure PGx pins speed to 50 MHz */
GPIOG->OSPEEDR = 0xAAAAAAAA;
/* Configure PGx pins Output type to push-pull */
GPIOG->OTYPER = 0x00000000;
/* No pull-up, pull-down for PGx pins */
GPIOG->PUPDR = 0x00000000;
/* Connect PHx pins to FMC Alternate function */
GPIOH->AFR[0] = 0x00C0CC00;
GPIOH->AFR[1] = 0xCCCCCCCC;
/* Configure PHx pins in Alternate function mode */
GPIOH->MODER = 0xAAAA08A0;
/* Configure PHx pins speed to 50 MHz */
GPIOH->OSPEEDR = 0xAAAA08A0;
/* Configure PHx pins Output type to push-pull */
GPIOH->OTYPER = 0x00000000;
/* No pull-up, pull-down for PHx pins */
GPIOH->PUPDR = 0x00000000;
/* Connect PIx pins to FMC Alternate function */
GPIOI->AFR[0] = 0xCCCCCCCC;
GPIOI->AFR[1] = 0x00000CC0;
/* Configure PIx pins in Alternate function mode */
GPIOI->MODER = 0x0028AAAA;
/* Configure PIx pins speed to 50 MHz */
GPIOI->OSPEEDR = 0x0028AAAA;
/* Configure PIx pins Output type to push-pull */
GPIOI->OTYPER = 0x00000000;
/* No pull-up, pull-down for PIx pins */
GPIOI->PUPDR = 0x00000000;
/*-- FMC Configuration -------------------------------------------------------*/
/* Enable the FMC interface clock */
RCC->AHB3ENR |= 0x00000001;
/* Delay after an RCC peripheral clock enabling */
tmp = READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_FMCEN);
FMC_Bank5_6->SDCR[0] = 0x000019E4;
FMC_Bank5_6->SDTR[0] = 0x01115351;
/* SDRAM initialization sequence */
/* Clock enable command */
FMC_Bank5_6->SDCMR = 0x00000011;
tmpreg = FMC_Bank5_6->SDSR & 0x00000020;
while((tmpreg != 0) && (timeout-- > 0))
{
tmpreg = FMC_Bank5_6->SDSR & 0x00000020;
}
/* Delay */
for (index = 0; index<1000; index++);
/* PALL command */
FMC_Bank5_6->SDCMR = 0x00000012;
tmpreg = FMC_Bank5_6->SDSR & 0x00000020;
timeout = 0xFFFF;
while((tmpreg != 0) && (timeout-- > 0))
{
tmpreg = FMC_Bank5_6->SDSR & 0x00000020;
}
/* Auto refresh command */
FMC_Bank5_6->SDCMR = 0x00000073;
tmpreg = FMC_Bank5_6->SDSR & 0x00000020;
timeout = 0xFFFF;
while((tmpreg != 0) && (timeout-- > 0))
{
tmpreg = FMC_Bank5_6->SDSR & 0x00000020;
}
/* MRD register program */
FMC_Bank5_6->SDCMR = 0x00046014;
tmpreg = FMC_Bank5_6->SDSR & 0x00000020;
timeout = 0xFFFF;
while((tmpreg != 0) && (timeout-- > 0))
{
tmpreg = FMC_Bank5_6->SDSR & 0x00000020;
}
/* Set refresh count */
tmpreg = FMC_Bank5_6->SDRTR;
FMC_Bank5_6->SDRTR = (tmpreg | (0x0000027C<<1));
/* Disable write protection */
tmpreg = FMC_Bank5_6->SDCR[0];
FMC_Bank5_6->SDCR[0] = (tmpreg & 0xFFFFFDFF);
#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)
/* Configure and enable Bank1_SRAM2 */
FMC_Bank1->BTCR[2] = 0x00001011;
FMC_Bank1->BTCR[3] = 0x00000201;
FMC_Bank1E->BWTR[2] = 0x0fffffff;
#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */
#if defined(STM32F469xx) || defined(STM32F479xx)
/* Configure and enable Bank1_SRAM2 */
FMC_Bank1->BTCR[2] = 0x00001091;
FMC_Bank1->BTCR[3] = 0x00110212;
FMC_Bank1E->BWTR[2] = 0x0fffffff;
#endif /* STM32F469xx || STM32F479xx */
(void)(tmp);
}
#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */
#elif defined (DATA_IN_ExtSRAM) || defined (DATA_IN_ExtSDRAM)
/**
* @brief Setup the external memory controller.
* Called in startup_stm32f4xx.s before jump to main.
* This function configures the external memories (SRAM/SDRAM)
* This SRAM/SDRAM will be used as program data memory (including heap and stack).
* @param None
* @retval None
*/
void SystemInit_ExtMemCtl(void)
{
__IO uint32_t tmp = 0x00;
#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)\
|| defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
#if defined (DATA_IN_ExtSDRAM)
register uint32_t tmpreg = 0, timeout = 0xFFFF;
register __IO uint32_t index;
#if defined(STM32F446xx)
/* Enable GPIOA, GPIOC, GPIOD, GPIOE, GPIOF, GPIOG interface
clock */
RCC->AHB1ENR |= 0x0000007D;
#else
/* Enable GPIOC, GPIOD, GPIOE, GPIOF, GPIOG, GPIOH and GPIOI interface
clock */
RCC->AHB1ENR |= 0x000001F8;
#endif /* STM32F446xx */
/* Delay after an RCC peripheral clock enabling */
tmp = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIOCEN);
#if defined(STM32F446xx)
/* Connect PAx pins to FMC Alternate function */
GPIOA->AFR[0] |= 0xC0000000;
GPIOA->AFR[1] |= 0x00000000;
/* Configure PDx pins in Alternate function mode */
GPIOA->MODER |= 0x00008000;
/* Configure PDx pins speed to 50 MHz */
GPIOA->OSPEEDR |= 0x00008000;
/* Configure PDx pins Output type to push-pull */
GPIOA->OTYPER |= 0x00000000;
/* No pull-up, pull-down for PDx pins */
GPIOA->PUPDR |= 0x00000000;
/* Connect PCx pins to FMC Alternate function */
GPIOC->AFR[0] |= 0x00CC0000;
GPIOC->AFR[1] |= 0x00000000;
/* Configure PDx pins in Alternate function mode */
GPIOC->MODER |= 0x00000A00;
/* Configure PDx pins speed to 50 MHz */
GPIOC->OSPEEDR |= 0x00000A00;
/* Configure PDx pins Output type to push-pull */
GPIOC->OTYPER |= 0x00000000;
/* No pull-up, pull-down for PDx pins */
GPIOC->PUPDR |= 0x00000000;
#endif /* STM32F446xx */
/* Connect PDx pins to FMC Alternate function */
GPIOD->AFR[0] = 0x000000CC;
GPIOD->AFR[1] = 0xCC000CCC;
/* Configure PDx pins in Alternate function mode */
GPIOD->MODER = 0xA02A000A;
/* Configure PDx pins speed to 50 MHz */
GPIOD->OSPEEDR = 0xA02A000A;
/* Configure PDx pins Output type to push-pull */
GPIOD->OTYPER = 0x00000000;
/* No pull-up, pull-down for PDx pins */
GPIOD->PUPDR = 0x00000000;
/* Connect PEx pins to FMC Alternate function */
GPIOE->AFR[0] = 0xC00000CC;
GPIOE->AFR[1] = 0xCCCCCCCC;
/* Configure PEx pins in Alternate function mode */
GPIOE->MODER = 0xAAAA800A;
/* Configure PEx pins speed to 50 MHz */
GPIOE->OSPEEDR = 0xAAAA800A;
/* Configure PEx pins Output type to push-pull */
GPIOE->OTYPER = 0x00000000;
/* No pull-up, pull-down for PEx pins */
GPIOE->PUPDR = 0x00000000;
/* Connect PFx pins to FMC Alternate function */
GPIOF->AFR[0] = 0xCCCCCCCC;
GPIOF->AFR[1] = 0xCCCCCCCC;
/* Configure PFx pins in Alternate function mode */
GPIOF->MODER = 0xAA800AAA;
/* Configure PFx pins speed to 50 MHz */
GPIOF->OSPEEDR = 0xAA800AAA;
/* Configure PFx pins Output type to push-pull */
GPIOF->OTYPER = 0x00000000;
/* No pull-up, pull-down for PFx pins */
GPIOF->PUPDR = 0x00000000;
/* Connect PGx pins to FMC Alternate function */
GPIOG->AFR[0] = 0xCCCCCCCC;
GPIOG->AFR[1] = 0xCCCCCCCC;
/* Configure PGx pins in Alternate function mode */
GPIOG->MODER = 0xAAAAAAAA;
/* Configure PGx pins speed to 50 MHz */
GPIOG->OSPEEDR = 0xAAAAAAAA;
/* Configure PGx pins Output type to push-pull */
GPIOG->OTYPER = 0x00000000;
/* No pull-up, pull-down for PGx pins */
GPIOG->PUPDR = 0x00000000;
#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)\
|| defined(STM32F469xx) || defined(STM32F479xx)
/* Connect PHx pins to FMC Alternate function */
GPIOH->AFR[0] = 0x00C0CC00;
GPIOH->AFR[1] = 0xCCCCCCCC;
/* Configure PHx pins in Alternate function mode */
GPIOH->MODER = 0xAAAA08A0;
/* Configure PHx pins speed to 50 MHz */
GPIOH->OSPEEDR = 0xAAAA08A0;
/* Configure PHx pins Output type to push-pull */
GPIOH->OTYPER = 0x00000000;
/* No pull-up, pull-down for PHx pins */
GPIOH->PUPDR = 0x00000000;
/* Connect PIx pins to FMC Alternate function */
GPIOI->AFR[0] = 0xCCCCCCCC;
GPIOI->AFR[1] = 0x00000CC0;
/* Configure PIx pins in Alternate function mode */
GPIOI->MODER = 0x0028AAAA;
/* Configure PIx pins speed to 50 MHz */
GPIOI->OSPEEDR = 0x0028AAAA;
/* Configure PIx pins Output type to push-pull */
GPIOI->OTYPER = 0x00000000;
/* No pull-up, pull-down for PIx pins */
GPIOI->PUPDR = 0x00000000;
#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */
/*-- FMC Configuration -------------------------------------------------------*/
/* Enable the FMC interface clock */
RCC->AHB3ENR |= 0x00000001;
/* Delay after an RCC peripheral clock enabling */
tmp = READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_FMCEN);
/* Configure and enable SDRAM bank1 */
#if defined(STM32F446xx)
FMC_Bank5_6->SDCR[0] = 0x00001954;
#else
FMC_Bank5_6->SDCR[0] = 0x000019E4;
#endif /* STM32F446xx */
FMC_Bank5_6->SDTR[0] = 0x01115351;
/* SDRAM initialization sequence */
/* Clock enable command */
FMC_Bank5_6->SDCMR = 0x00000011;
tmpreg = FMC_Bank5_6->SDSR & 0x00000020;
while((tmpreg != 0) && (timeout-- > 0))
{
tmpreg = FMC_Bank5_6->SDSR & 0x00000020;
}
/* Delay */
for (index = 0; index<1000; index++);
/* PALL command */
FMC_Bank5_6->SDCMR = 0x00000012;
tmpreg = FMC_Bank5_6->SDSR & 0x00000020;
timeout = 0xFFFF;
while((tmpreg != 0) && (timeout-- > 0))
{
tmpreg = FMC_Bank5_6->SDSR & 0x00000020;
}
/* Auto refresh command */
#if defined(STM32F446xx)
FMC_Bank5_6->SDCMR = 0x000000F3;
#else
FMC_Bank5_6->SDCMR = 0x00000073;
#endif /* STM32F446xx */
tmpreg = FMC_Bank5_6->SDSR & 0x00000020;
timeout = 0xFFFF;
while((tmpreg != 0) && (timeout-- > 0))
{
tmpreg = FMC_Bank5_6->SDSR & 0x00000020;
}
/* MRD register program */
#if defined(STM32F446xx)
FMC_Bank5_6->SDCMR = 0x00044014;
#else
FMC_Bank5_6->SDCMR = 0x00046014;
#endif /* STM32F446xx */
tmpreg = FMC_Bank5_6->SDSR & 0x00000020;
timeout = 0xFFFF;
while((tmpreg != 0) && (timeout-- > 0))
{
tmpreg = FMC_Bank5_6->SDSR & 0x00000020;
}
/* Set refresh count */
tmpreg = FMC_Bank5_6->SDRTR;
#if defined(STM32F446xx)
FMC_Bank5_6->SDRTR = (tmpreg | (0x0000050C<<1));
#else
FMC_Bank5_6->SDRTR = (tmpreg | (0x0000027C<<1));
#endif /* STM32F446xx */
/* Disable write protection */
tmpreg = FMC_Bank5_6->SDCR[0];
FMC_Bank5_6->SDCR[0] = (tmpreg & 0xFFFFFDFF);
#endif /* DATA_IN_ExtSDRAM */
#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx || STM32F479xx */
#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx)\
|| defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)\
|| defined(STM32F469xx) || defined(STM32F479xx) || defined(STM32F412Zx) || defined(STM32F412Vx)
#if defined(DATA_IN_ExtSRAM)
/*-- GPIOs Configuration -----------------------------------------------------*/
/* Enable GPIOD, GPIOE, GPIOF and GPIOG interface clock */
RCC->AHB1ENR |= 0x00000078;
/* Delay after an RCC peripheral clock enabling */
tmp = READ_BIT(RCC->AHB1ENR, RCC_AHB1ENR_GPIODEN);
/* Connect PDx pins to FMC Alternate function */
GPIOD->AFR[0] = 0x00CCC0CC;
GPIOD->AFR[1] = 0xCCCCCCCC;
/* Configure PDx pins in Alternate function mode */
GPIOD->MODER = 0xAAAA0A8A;
/* Configure PDx pins speed to 100 MHz */
GPIOD->OSPEEDR = 0xFFFF0FCF;
/* Configure PDx pins Output type to push-pull */
GPIOD->OTYPER = 0x00000000;
/* No pull-up, pull-down for PDx pins */
GPIOD->PUPDR = 0x00000000;
/* Connect PEx pins to FMC Alternate function */
GPIOE->AFR[0] = 0xC00CC0CC;
GPIOE->AFR[1] = 0xCCCCCCCC;
/* Configure PEx pins in Alternate function mode */
GPIOE->MODER = 0xAAAA828A;
/* Configure PEx pins speed to 100 MHz */
GPIOE->OSPEEDR = 0xFFFFC3CF;
/* Configure PEx pins Output type to push-pull */
GPIOE->OTYPER = 0x00000000;
/* No pull-up, pull-down for PEx pins */
GPIOE->PUPDR = 0x00000000;
/* Connect PFx pins to FMC Alternate function */
GPIOF->AFR[0] = 0x00CCCCCC;
GPIOF->AFR[1] = 0xCCCC0000;
/* Configure PFx pins in Alternate function mode */
GPIOF->MODER = 0xAA000AAA;
/* Configure PFx pins speed to 100 MHz */
GPIOF->OSPEEDR = 0xFF000FFF;
/* Configure PFx pins Output type to push-pull */
GPIOF->OTYPER = 0x00000000;
/* No pull-up, pull-down for PFx pins */
GPIOF->PUPDR = 0x00000000;
/* Connect PGx pins to FMC Alternate function */
GPIOG->AFR[0] = 0x00CCCCCC;
GPIOG->AFR[1] = 0x000000C0;
/* Configure PGx pins in Alternate function mode */
GPIOG->MODER = 0x00085AAA;
/* Configure PGx pins speed to 100 MHz */
GPIOG->OSPEEDR = 0x000CAFFF;
/* Configure PGx pins Output type to push-pull */
GPIOG->OTYPER = 0x00000000;
/* No pull-up, pull-down for PGx pins */
GPIOG->PUPDR = 0x00000000;
/*-- FMC/FSMC Configuration --------------------------------------------------*/
/* Enable the FMC/FSMC interface clock */
RCC->AHB3ENR |= 0x00000001;
#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)
/* Delay after an RCC peripheral clock enabling */
tmp = READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_FMCEN);
/* Configure and enable Bank1_SRAM2 */
FMC_Bank1->BTCR[2] = 0x00001011;
FMC_Bank1->BTCR[3] = 0x00000201;
FMC_Bank1E->BWTR[2] = 0x0fffffff;
#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */
#if defined(STM32F469xx) || defined(STM32F479xx)
/* Delay after an RCC peripheral clock enabling */
tmp = READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_FMCEN);
/* Configure and enable Bank1_SRAM2 */
FMC_Bank1->BTCR[2] = 0x00001091;
FMC_Bank1->BTCR[3] = 0x00110212;
FMC_Bank1E->BWTR[2] = 0x0fffffff;
#endif /* STM32F469xx || STM32F479xx */
#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx)|| defined(STM32F417xx)\
|| defined(STM32F412Zx) || defined(STM32F412Vx)
/* Delay after an RCC peripheral clock enabling */
tmp = READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_FSMCEN);
/* Configure and enable Bank1_SRAM2 */
FSMC_Bank1->BTCR[2] = 0x00001011;
FSMC_Bank1->BTCR[3] = 0x00000201;
FSMC_Bank1E->BWTR[2] = 0x0FFFFFFF;
#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F412Zx || STM32F412Vx */
#endif /* DATA_IN_ExtSRAM */
#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx ||\
STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx || STM32F412Zx || STM32F412Vx */
(void)(tmp);
}
#endif /* DATA_IN_ExtSRAM && DATA_IN_ExtSDRAM */
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/

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/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file tim.c
* @brief This file provides code for the configuration
* of the TIM instances.
******************************************************************************
* @attention
*
* Copyright (c) 2025 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/
#include "tim.h"
/* USER CODE BEGIN 0 */
/* USER CODE END 0 */
TIM_HandleTypeDef htim2;
TIM_HandleTypeDef htim3;
/* TIM2 init function */
void MX_TIM2_Init(void)
{
/* USER CODE BEGIN TIM2_Init 0 */
/* USER CODE END TIM2_Init 0 */
TIM_MasterConfigTypeDef sMasterConfig = {0};
TIM_OC_InitTypeDef sConfigOC = {0};
/* USER CODE BEGIN TIM2_Init 1 */
/* USER CODE END TIM2_Init 1 */
htim2.Instance = TIM2;
htim2.Init.Prescaler = 0;
htim2.Init.CounterMode = TIM_COUNTERMODE_UP;
htim2.Init.Period = 4294967295;
htim2.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
htim2.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
if (HAL_TIM_OC_Init(&htim2) != HAL_OK)
{
Error_Handler();
}
sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET;
sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
if (HAL_TIMEx_MasterConfigSynchronization(&htim2, &sMasterConfig) != HAL_OK)
{
Error_Handler();
}
sConfigOC.OCMode = TIM_OCMODE_FORCED_ACTIVE;
sConfigOC.Pulse = 0;
sConfigOC.OCPolarity = TIM_OCPOLARITY_HIGH;
sConfigOC.OCFastMode = TIM_OCFAST_DISABLE;
if (HAL_TIM_OC_ConfigChannel(&htim2, &sConfigOC, TIM_CHANNEL_1) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN TIM2_Init 2 */
/* USER CODE END TIM2_Init 2 */
HAL_TIM_MspPostInit(&htim2);
}
/* TIM3 init function */
void MX_TIM3_Init(void)
{
/* USER CODE BEGIN TIM3_Init 0 */
/* USER CODE END TIM3_Init 0 */
TIM_Encoder_InitTypeDef sConfig = {0};
TIM_MasterConfigTypeDef sMasterConfig = {0};
/* USER CODE BEGIN TIM3_Init 1 */
/* USER CODE END TIM3_Init 1 */
htim3.Instance = TIM3;
htim3.Init.Prescaler = 0;
htim3.Init.CounterMode = TIM_COUNTERMODE_UP;
htim3.Init.Period = 65535;
htim3.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
htim3.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
sConfig.EncoderMode = TIM_ENCODERMODE_TI1;
sConfig.IC1Polarity = TIM_ICPOLARITY_RISING;
sConfig.IC1Selection = TIM_ICSELECTION_DIRECTTI;
sConfig.IC1Prescaler = TIM_ICPSC_DIV1;
sConfig.IC1Filter = 0;
sConfig.IC2Polarity = TIM_ICPOLARITY_RISING;
sConfig.IC2Selection = TIM_ICSELECTION_DIRECTTI;
sConfig.IC2Prescaler = TIM_ICPSC_DIV1;
sConfig.IC2Filter = 0;
if (HAL_TIM_Encoder_Init(&htim3, &sConfig) != HAL_OK)
{
Error_Handler();
}
sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET;
sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
if (HAL_TIMEx_MasterConfigSynchronization(&htim3, &sMasterConfig) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN TIM3_Init 2 */
/* USER CODE END TIM3_Init 2 */
}
void HAL_TIM_OC_MspInit(TIM_HandleTypeDef* tim_ocHandle)
{
if(tim_ocHandle->Instance==TIM2)
{
/* USER CODE BEGIN TIM2_MspInit 0 */
/* USER CODE END TIM2_MspInit 0 */
/* TIM2 clock enable */
__HAL_RCC_TIM2_CLK_ENABLE();
/* USER CODE BEGIN TIM2_MspInit 1 */
/* USER CODE END TIM2_MspInit 1 */
}
}
void HAL_TIM_Encoder_MspInit(TIM_HandleTypeDef* tim_encoderHandle)
{
GPIO_InitTypeDef GPIO_InitStruct = {0};
if(tim_encoderHandle->Instance==TIM3)
{
/* USER CODE BEGIN TIM3_MspInit 0 */
/* USER CODE END TIM3_MspInit 0 */
/* TIM3 clock enable */
__HAL_RCC_TIM3_CLK_ENABLE();
__HAL_RCC_GPIOA_CLK_ENABLE();
/**TIM3 GPIO Configuration
PA6 ------> TIM3_CH1
PA7 ------> TIM3_CH2
*/
GPIO_InitStruct.Pin = GPIO_PIN_6|GPIO_PIN_7;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
GPIO_InitStruct.Alternate = GPIO_AF2_TIM3;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/* USER CODE BEGIN TIM3_MspInit 1 */
/* USER CODE END TIM3_MspInit 1 */
}
}
void HAL_TIM_MspPostInit(TIM_HandleTypeDef* timHandle)
{
GPIO_InitTypeDef GPIO_InitStruct = {0};
if(timHandle->Instance==TIM2)
{
/* USER CODE BEGIN TIM2_MspPostInit 0 */
/* USER CODE END TIM2_MspPostInit 0 */
__HAL_RCC_GPIOA_CLK_ENABLE();
/**TIM2 GPIO Configuration
PA5 ------> TIM2_CH1
*/
GPIO_InitStruct.Pin = GPIO_PIN_5;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
GPIO_InitStruct.Alternate = GPIO_AF1_TIM2;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/* USER CODE BEGIN TIM2_MspPostInit 1 */
/* USER CODE END TIM2_MspPostInit 1 */
}
}
void HAL_TIM_OC_MspDeInit(TIM_HandleTypeDef* tim_ocHandle)
{
if(tim_ocHandle->Instance==TIM2)
{
/* USER CODE BEGIN TIM2_MspDeInit 0 */
/* USER CODE END TIM2_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_TIM2_CLK_DISABLE();
/* USER CODE BEGIN TIM2_MspDeInit 1 */
/* USER CODE END TIM2_MspDeInit 1 */
}
}
void HAL_TIM_Encoder_MspDeInit(TIM_HandleTypeDef* tim_encoderHandle)
{
if(tim_encoderHandle->Instance==TIM3)
{
/* USER CODE BEGIN TIM3_MspDeInit 0 */
/* USER CODE END TIM3_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_TIM3_CLK_DISABLE();
/**TIM3 GPIO Configuration
PA6 ------> TIM3_CH1
PA7 ------> TIM3_CH2
*/
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_6|GPIO_PIN_7);
/* USER CODE BEGIN TIM3_MspDeInit 1 */
/* USER CODE END TIM3_MspDeInit 1 */
}
}
/* USER CODE BEGIN 1 */
/* USER CODE END 1 */

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/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file usart.c
* @brief This file provides code for the configuration
* of the USART instances.
******************************************************************************
* @attention
*
* Copyright (c) 2025 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/
#include "usart.h"
/* USER CODE BEGIN 0 */
/* USER CODE END 0 */
UART_HandleTypeDef huart4;
UART_HandleTypeDef huart5;
UART_HandleTypeDef huart1;
UART_HandleTypeDef huart2;
DMA_HandleTypeDef hdma_uart4_rx;
DMA_HandleTypeDef hdma_uart4_tx;
DMA_HandleTypeDef hdma_uart5_rx;
DMA_HandleTypeDef hdma_uart5_tx;
DMA_HandleTypeDef hdma_usart1_rx;
DMA_HandleTypeDef hdma_usart1_tx;
DMA_HandleTypeDef hdma_usart2_rx;
DMA_HandleTypeDef hdma_usart2_tx;
/* UART4 init function */
void MX_UART4_Init(void)
{
/* USER CODE BEGIN UART4_Init 0 */
/* USER CODE END UART4_Init 0 */
/* USER CODE BEGIN UART4_Init 1 */
/* USER CODE END UART4_Init 1 */
huart4.Instance = UART4;
huart4.Init.BaudRate = 115200;
huart4.Init.WordLength = UART_WORDLENGTH_8B;
huart4.Init.StopBits = UART_STOPBITS_1;
huart4.Init.Parity = UART_PARITY_NONE;
huart4.Init.Mode = UART_MODE_TX_RX;
huart4.Init.HwFlowCtl = UART_HWCONTROL_NONE;
huart4.Init.OverSampling = UART_OVERSAMPLING_16;
if (HAL_UART_Init(&huart4) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN UART4_Init 2 */
/* USER CODE END UART4_Init 2 */
}
/* UART5 init function */
void MX_UART5_Init(void)
{
/* USER CODE BEGIN UART5_Init 0 */
/* USER CODE END UART5_Init 0 */
/* USER CODE BEGIN UART5_Init 1 */
/* USER CODE END UART5_Init 1 */
huart5.Instance = UART5;
huart5.Init.BaudRate = 115200;
huart5.Init.WordLength = UART_WORDLENGTH_8B;
huart5.Init.StopBits = UART_STOPBITS_1;
huart5.Init.Parity = UART_PARITY_NONE;
huart5.Init.Mode = UART_MODE_TX_RX;
huart5.Init.HwFlowCtl = UART_HWCONTROL_NONE;
huart5.Init.OverSampling = UART_OVERSAMPLING_16;
if (HAL_UART_Init(&huart5) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN UART5_Init 2 */
/* USER CODE END UART5_Init 2 */
}
/* USART1 init function */
void MX_USART1_UART_Init(void)
{
/* USER CODE BEGIN USART1_Init 0 */
/* USER CODE END USART1_Init 0 */
/* USER CODE BEGIN USART1_Init 1 */
/* USER CODE END USART1_Init 1 */
huart1.Instance = USART1;
huart1.Init.BaudRate = 115200;
huart1.Init.WordLength = UART_WORDLENGTH_8B;
huart1.Init.StopBits = UART_STOPBITS_1;
huart1.Init.Parity = UART_PARITY_NONE;
huart1.Init.Mode = UART_MODE_TX_RX;
huart1.Init.HwFlowCtl = UART_HWCONTROL_NONE;
huart1.Init.OverSampling = UART_OVERSAMPLING_16;
if (HAL_UART_Init(&huart1) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN USART1_Init 2 */
/* USER CODE END USART1_Init 2 */
}
/* USART2 init function */
void MX_USART2_UART_Init(void)
{
/* USER CODE BEGIN USART2_Init 0 */
/* USER CODE END USART2_Init 0 */
/* USER CODE BEGIN USART2_Init 1 */
/* USER CODE END USART2_Init 1 */
huart2.Instance = USART2;
huart2.Init.BaudRate = 115200;
huart2.Init.WordLength = UART_WORDLENGTH_8B;
huart2.Init.StopBits = UART_STOPBITS_1;
huart2.Init.Parity = UART_PARITY_NONE;
huart2.Init.Mode = UART_MODE_TX_RX;
huart2.Init.HwFlowCtl = UART_HWCONTROL_NONE;
huart2.Init.OverSampling = UART_OVERSAMPLING_16;
if (HAL_UART_Init(&huart2) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN USART2_Init 2 */
/* USER CODE END USART2_Init 2 */
}
void HAL_UART_MspInit(UART_HandleTypeDef* uartHandle)
{
GPIO_InitTypeDef GPIO_InitStruct = {0};
if(uartHandle->Instance==UART4)
{
/* USER CODE BEGIN UART4_MspInit 0 */
/* USER CODE END UART4_MspInit 0 */
/* UART4 clock enable */
__HAL_RCC_UART4_CLK_ENABLE();
__HAL_RCC_GPIOA_CLK_ENABLE();
/**UART4 GPIO Configuration
PA0-WKUP ------> UART4_TX
PA1 ------> UART4_RX
*/
GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF8_UART4;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/* UART4 DMA Init */
/* UART4_RX Init */
hdma_uart4_rx.Instance = DMA1_Stream2;
hdma_uart4_rx.Init.Channel = DMA_CHANNEL_4;
hdma_uart4_rx.Init.Direction = DMA_PERIPH_TO_MEMORY;
hdma_uart4_rx.Init.PeriphInc = DMA_PINC_DISABLE;
hdma_uart4_rx.Init.MemInc = DMA_MINC_ENABLE;
hdma_uart4_rx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
hdma_uart4_rx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
hdma_uart4_rx.Init.Mode = DMA_CIRCULAR;
hdma_uart4_rx.Init.Priority = DMA_PRIORITY_LOW;
hdma_uart4_rx.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
if (HAL_DMA_Init(&hdma_uart4_rx) != HAL_OK)
{
Error_Handler();
}
__HAL_LINKDMA(uartHandle,hdmarx,hdma_uart4_rx);
/* UART4_TX Init */
hdma_uart4_tx.Instance = DMA1_Stream4;
hdma_uart4_tx.Init.Channel = DMA_CHANNEL_4;
hdma_uart4_tx.Init.Direction = DMA_MEMORY_TO_PERIPH;
hdma_uart4_tx.Init.PeriphInc = DMA_PINC_DISABLE;
hdma_uart4_tx.Init.MemInc = DMA_MINC_ENABLE;
hdma_uart4_tx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
hdma_uart4_tx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
hdma_uart4_tx.Init.Mode = DMA_CIRCULAR;
hdma_uart4_tx.Init.Priority = DMA_PRIORITY_LOW;
hdma_uart4_tx.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
if (HAL_DMA_Init(&hdma_uart4_tx) != HAL_OK)
{
Error_Handler();
}
__HAL_LINKDMA(uartHandle,hdmatx,hdma_uart4_tx);
/* UART4 interrupt Init */
HAL_NVIC_SetPriority(UART4_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(UART4_IRQn);
/* USER CODE BEGIN UART4_MspInit 1 */
/* USER CODE END UART4_MspInit 1 */
}
else if(uartHandle->Instance==UART5)
{
/* USER CODE BEGIN UART5_MspInit 0 */
/* USER CODE END UART5_MspInit 0 */
/* UART5 clock enable */
__HAL_RCC_UART5_CLK_ENABLE();
__HAL_RCC_GPIOC_CLK_ENABLE();
__HAL_RCC_GPIOD_CLK_ENABLE();
/**UART5 GPIO Configuration
PC12 ------> UART5_TX
PD2 ------> UART5_RX
*/
GPIO_InitStruct.Pin = GPIO_PIN_12;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF8_UART5;
HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
GPIO_InitStruct.Pin = GPIO_PIN_2;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF8_UART5;
HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
/* UART5 DMA Init */
/* UART5_RX Init */
hdma_uart5_rx.Instance = DMA1_Stream0;
hdma_uart5_rx.Init.Channel = DMA_CHANNEL_4;
hdma_uart5_rx.Init.Direction = DMA_PERIPH_TO_MEMORY;
hdma_uart5_rx.Init.PeriphInc = DMA_PINC_DISABLE;
hdma_uart5_rx.Init.MemInc = DMA_MINC_ENABLE;
hdma_uart5_rx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
hdma_uart5_rx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
hdma_uart5_rx.Init.Mode = DMA_CIRCULAR;
hdma_uart5_rx.Init.Priority = DMA_PRIORITY_LOW;
hdma_uart5_rx.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
if (HAL_DMA_Init(&hdma_uart5_rx) != HAL_OK)
{
Error_Handler();
}
__HAL_LINKDMA(uartHandle,hdmarx,hdma_uart5_rx);
/* UART5_TX Init */
hdma_uart5_tx.Instance = DMA1_Stream7;
hdma_uart5_tx.Init.Channel = DMA_CHANNEL_4;
hdma_uart5_tx.Init.Direction = DMA_MEMORY_TO_PERIPH;
hdma_uart5_tx.Init.PeriphInc = DMA_PINC_DISABLE;
hdma_uart5_tx.Init.MemInc = DMA_MINC_ENABLE;
hdma_uart5_tx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
hdma_uart5_tx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
hdma_uart5_tx.Init.Mode = DMA_CIRCULAR;
hdma_uart5_tx.Init.Priority = DMA_PRIORITY_LOW;
hdma_uart5_tx.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
if (HAL_DMA_Init(&hdma_uart5_tx) != HAL_OK)
{
Error_Handler();
}
__HAL_LINKDMA(uartHandle,hdmatx,hdma_uart5_tx);
/* UART5 interrupt Init */
HAL_NVIC_SetPriority(UART5_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(UART5_IRQn);
/* USER CODE BEGIN UART5_MspInit 1 */
/* USER CODE END UART5_MspInit 1 */
}
else if(uartHandle->Instance==USART1)
{
/* USER CODE BEGIN USART1_MspInit 0 */
/* USER CODE END USART1_MspInit 0 */
/* USART1 clock enable */
__HAL_RCC_USART1_CLK_ENABLE();
__HAL_RCC_GPIOA_CLK_ENABLE();
/**USART1 GPIO Configuration
PA9 ------> USART1_TX
PA10 ------> USART1_RX
*/
GPIO_InitStruct.Pin = GPIO_PIN_9|GPIO_PIN_10;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF7_USART1;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/* USART1 DMA Init */
/* USART1_RX Init */
hdma_usart1_rx.Instance = DMA2_Stream2;
hdma_usart1_rx.Init.Channel = DMA_CHANNEL_4;
hdma_usart1_rx.Init.Direction = DMA_PERIPH_TO_MEMORY;
hdma_usart1_rx.Init.PeriphInc = DMA_PINC_DISABLE;
hdma_usart1_rx.Init.MemInc = DMA_MINC_ENABLE;
hdma_usart1_rx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
hdma_usart1_rx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
hdma_usart1_rx.Init.Mode = DMA_CIRCULAR;
hdma_usart1_rx.Init.Priority = DMA_PRIORITY_LOW;
hdma_usart1_rx.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
if (HAL_DMA_Init(&hdma_usart1_rx) != HAL_OK)
{
Error_Handler();
}
__HAL_LINKDMA(uartHandle,hdmarx,hdma_usart1_rx);
/* USART1_TX Init */
hdma_usart1_tx.Instance = DMA2_Stream7;
hdma_usart1_tx.Init.Channel = DMA_CHANNEL_4;
hdma_usart1_tx.Init.Direction = DMA_MEMORY_TO_PERIPH;
hdma_usart1_tx.Init.PeriphInc = DMA_PINC_DISABLE;
hdma_usart1_tx.Init.MemInc = DMA_MINC_ENABLE;
hdma_usart1_tx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
hdma_usart1_tx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
hdma_usart1_tx.Init.Mode = DMA_CIRCULAR;
hdma_usart1_tx.Init.Priority = DMA_PRIORITY_LOW;
hdma_usart1_tx.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
if (HAL_DMA_Init(&hdma_usart1_tx) != HAL_OK)
{
Error_Handler();
}
__HAL_LINKDMA(uartHandle,hdmatx,hdma_usart1_tx);
/* USART1 interrupt Init */
HAL_NVIC_SetPriority(USART1_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(USART1_IRQn);
/* USER CODE BEGIN USART1_MspInit 1 */
/* USER CODE END USART1_MspInit 1 */
}
else if(uartHandle->Instance==USART2)
{
/* USER CODE BEGIN USART2_MspInit 0 */
/* USER CODE END USART2_MspInit 0 */
/* USART2 clock enable */
__HAL_RCC_USART2_CLK_ENABLE();
__HAL_RCC_GPIOA_CLK_ENABLE();
/**USART2 GPIO Configuration
PA2 ------> USART2_TX
PA3 ------> USART2_RX
*/
GPIO_InitStruct.Pin = GPIO_PIN_2|GPIO_PIN_3;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF7_USART2;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/* USART2 DMA Init */
/* USART2_RX Init */
hdma_usart2_rx.Instance = DMA1_Stream5;
hdma_usart2_rx.Init.Channel = DMA_CHANNEL_4;
hdma_usart2_rx.Init.Direction = DMA_PERIPH_TO_MEMORY;
hdma_usart2_rx.Init.PeriphInc = DMA_PINC_DISABLE;
hdma_usart2_rx.Init.MemInc = DMA_MINC_ENABLE;
hdma_usart2_rx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
hdma_usart2_rx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
hdma_usart2_rx.Init.Mode = DMA_CIRCULAR;
hdma_usart2_rx.Init.Priority = DMA_PRIORITY_LOW;
hdma_usart2_rx.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
if (HAL_DMA_Init(&hdma_usart2_rx) != HAL_OK)
{
Error_Handler();
}
__HAL_LINKDMA(uartHandle,hdmarx,hdma_usart2_rx);
/* USART2_TX Init */
hdma_usart2_tx.Instance = DMA1_Stream6;
hdma_usart2_tx.Init.Channel = DMA_CHANNEL_4;
hdma_usart2_tx.Init.Direction = DMA_MEMORY_TO_PERIPH;
hdma_usart2_tx.Init.PeriphInc = DMA_PINC_DISABLE;
hdma_usart2_tx.Init.MemInc = DMA_MINC_ENABLE;
hdma_usart2_tx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
hdma_usart2_tx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
hdma_usart2_tx.Init.Mode = DMA_CIRCULAR;
hdma_usart2_tx.Init.Priority = DMA_PRIORITY_LOW;
hdma_usart2_tx.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
if (HAL_DMA_Init(&hdma_usart2_tx) != HAL_OK)
{
Error_Handler();
}
__HAL_LINKDMA(uartHandle,hdmatx,hdma_usart2_tx);
/* USART2 interrupt Init */
HAL_NVIC_SetPriority(USART2_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(USART2_IRQn);
/* USER CODE BEGIN USART2_MspInit 1 */
/* USER CODE END USART2_MspInit 1 */
}
}
void HAL_UART_MspDeInit(UART_HandleTypeDef* uartHandle)
{
if(uartHandle->Instance==UART4)
{
/* USER CODE BEGIN UART4_MspDeInit 0 */
/* USER CODE END UART4_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_UART4_CLK_DISABLE();
/**UART4 GPIO Configuration
PA0-WKUP ------> UART4_TX
PA1 ------> UART4_RX
*/
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_0|GPIO_PIN_1);
/* UART4 DMA DeInit */
HAL_DMA_DeInit(uartHandle->hdmarx);
HAL_DMA_DeInit(uartHandle->hdmatx);
/* UART4 interrupt Deinit */
HAL_NVIC_DisableIRQ(UART4_IRQn);
/* USER CODE BEGIN UART4_MspDeInit 1 */
/* USER CODE END UART4_MspDeInit 1 */
}
else if(uartHandle->Instance==UART5)
{
/* USER CODE BEGIN UART5_MspDeInit 0 */
/* USER CODE END UART5_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_UART5_CLK_DISABLE();
/**UART5 GPIO Configuration
PC12 ------> UART5_TX
PD2 ------> UART5_RX
*/
HAL_GPIO_DeInit(GPIOC, GPIO_PIN_12);
HAL_GPIO_DeInit(GPIOD, GPIO_PIN_2);
/* UART5 DMA DeInit */
HAL_DMA_DeInit(uartHandle->hdmarx);
HAL_DMA_DeInit(uartHandle->hdmatx);
/* UART5 interrupt Deinit */
HAL_NVIC_DisableIRQ(UART5_IRQn);
/* USER CODE BEGIN UART5_MspDeInit 1 */
/* USER CODE END UART5_MspDeInit 1 */
}
else if(uartHandle->Instance==USART1)
{
/* USER CODE BEGIN USART1_MspDeInit 0 */
/* USER CODE END USART1_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_USART1_CLK_DISABLE();
/**USART1 GPIO Configuration
PA9 ------> USART1_TX
PA10 ------> USART1_RX
*/
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_9|GPIO_PIN_10);
/* USART1 DMA DeInit */
HAL_DMA_DeInit(uartHandle->hdmarx);
HAL_DMA_DeInit(uartHandle->hdmatx);
/* USART1 interrupt Deinit */
HAL_NVIC_DisableIRQ(USART1_IRQn);
/* USER CODE BEGIN USART1_MspDeInit 1 */
/* USER CODE END USART1_MspDeInit 1 */
}
else if(uartHandle->Instance==USART2)
{
/* USER CODE BEGIN USART2_MspDeInit 0 */
/* USER CODE END USART2_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_USART2_CLK_DISABLE();
/**USART2 GPIO Configuration
PA2 ------> USART2_TX
PA3 ------> USART2_RX
*/
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_2|GPIO_PIN_3);
/* USART2 DMA DeInit */
HAL_DMA_DeInit(uartHandle->hdmarx);
HAL_DMA_DeInit(uartHandle->hdmatx);
/* USART2 interrupt Deinit */
HAL_NVIC_DisableIRQ(USART2_IRQn);
/* USER CODE BEGIN USART2_MspDeInit 1 */
/* USER CODE END USART2_MspDeInit 1 */
}
}
/* USER CODE BEGIN 1 */
/* USER CODE END 1 */

77
firmware/modularkbd/Core/Src/dma.c Normal file
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@@ -0,0 +1,77 @@
/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file dma.c
* @brief This file provides code for the configuration
* of all the requested memory to memory DMA transfers.
******************************************************************************
* @attention
*
* Copyright (c) 2025 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/
#include "dma.h"
/* USER CODE BEGIN 0 */
/* USER CODE END 0 */
/*----------------------------------------------------------------------------*/
/* Configure DMA */
/*----------------------------------------------------------------------------*/
/* USER CODE BEGIN 1 */
/* USER CODE END 1 */
/**
* Enable DMA controller clock
*/
void MX_DMA_Init(void)
{
/* DMA controller clock enable */
__HAL_RCC_DMA1_CLK_ENABLE();
__HAL_RCC_DMA2_CLK_ENABLE();
/* DMA interrupt init */
/* DMA1_Stream0_IRQn interrupt configuration */
HAL_NVIC_SetPriority(DMA1_Stream0_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(DMA1_Stream0_IRQn);
/* DMA1_Stream2_IRQn interrupt configuration */
HAL_NVIC_SetPriority(DMA1_Stream2_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(DMA1_Stream2_IRQn);
/* DMA1_Stream4_IRQn interrupt configuration */
HAL_NVIC_SetPriority(DMA1_Stream4_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(DMA1_Stream4_IRQn);
/* DMA1_Stream5_IRQn interrupt configuration */
HAL_NVIC_SetPriority(DMA1_Stream5_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(DMA1_Stream5_IRQn);
/* DMA1_Stream6_IRQn interrupt configuration */
HAL_NVIC_SetPriority(DMA1_Stream6_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(DMA1_Stream6_IRQn);
/* DMA1_Stream7_IRQn interrupt configuration */
HAL_NVIC_SetPriority(DMA1_Stream7_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(DMA1_Stream7_IRQn);
/* DMA2_Stream2_IRQn interrupt configuration */
HAL_NVIC_SetPriority(DMA2_Stream2_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(DMA2_Stream2_IRQn);
/* DMA2_Stream7_IRQn interrupt configuration */
HAL_NVIC_SetPriority(DMA2_Stream7_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(DMA2_Stream7_IRQn);
}
/* USER CODE BEGIN 2 */
/* USER CODE END 2 */

90
firmware/modularkbd/Core/Src/gpio.c Normal file
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@@ -0,0 +1,90 @@
/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file gpio.c
* @brief This file provides code for the configuration
* of all used GPIO pins.
******************************************************************************
* @attention
*
* Copyright (c) 2025 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/
#include "gpio.h"
/* USER CODE BEGIN 0 */
/* USER CODE END 0 */
/*----------------------------------------------------------------------------*/
/* Configure GPIO */
/*----------------------------------------------------------------------------*/
/* USER CODE BEGIN 1 */
/* USER CODE END 1 */
/** Configure pins as
* Analog
* Input
* Output
* EVENT_OUT
* EXTI
*/
void MX_GPIO_Init(void)
{
GPIO_InitTypeDef GPIO_InitStruct = {0};
/* GPIO Ports Clock Enable */
__HAL_RCC_GPIOH_CLK_ENABLE();
__HAL_RCC_GPIOA_CLK_ENABLE();
__HAL_RCC_GPIOC_CLK_ENABLE();
__HAL_RCC_GPIOB_CLK_ENABLE();
__HAL_RCC_GPIOD_CLK_ENABLE();
/*Configure GPIO pin Output Level */
HAL_GPIO_WritePin(GPIOC, GPIO_PIN_6|GPIO_PIN_7|GPIO_PIN_8|GPIO_PIN_9, GPIO_PIN_RESET);
/*Configure GPIO pin Output Level */
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_8, GPIO_PIN_RESET);
/*Configure GPIO pins : PC4 PC5 */
GPIO_InitStruct.Pin = GPIO_PIN_4|GPIO_PIN_5;
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = GPIO_PULLDOWN;
HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
/*Configure GPIO pins : PB0 PB1 PB2 PB10 */
GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_10;
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = GPIO_PULLDOWN;
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
/*Configure GPIO pins : PC6 PC7 PC8 PC9 */
GPIO_InitStruct.Pin = GPIO_PIN_6|GPIO_PIN_7|GPIO_PIN_8|GPIO_PIN_9;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
/*Configure GPIO pin : PA8 */
GPIO_InitStruct.Pin = GPIO_PIN_8;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
}
/* USER CODE BEGIN 2 */
/* USER CODE END 2 */

116
firmware/modularkbd/Core/Src/i2c.c Normal file
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@@ -0,0 +1,116 @@
/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file i2c.c
* @brief This file provides code for the configuration
* of the I2C instances.
******************************************************************************
* @attention
*
* Copyright (c) 2025 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/
#include "i2c.h"
/* USER CODE BEGIN 0 */
/* USER CODE END 0 */
I2C_HandleTypeDef hi2c1;
/* I2C1 init function */
void MX_I2C1_Init(void)
{
/* USER CODE BEGIN I2C1_Init 0 */
/* USER CODE END I2C1_Init 0 */
/* USER CODE BEGIN I2C1_Init 1 */
/* USER CODE END I2C1_Init 1 */
hi2c1.Instance = I2C1;
hi2c1.Init.ClockSpeed = 100000;
hi2c1.Init.DutyCycle = I2C_DUTYCYCLE_2;
hi2c1.Init.OwnAddress1 = 0;
hi2c1.Init.AddressingMode = I2C_ADDRESSINGMODE_7BIT;
hi2c1.Init.DualAddressMode = I2C_DUALADDRESS_DISABLE;
hi2c1.Init.OwnAddress2 = 0;
hi2c1.Init.GeneralCallMode = I2C_GENERALCALL_DISABLE;
hi2c1.Init.NoStretchMode = I2C_NOSTRETCH_DISABLE;
if (HAL_I2C_Init(&hi2c1) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN I2C1_Init 2 */
/* USER CODE END I2C1_Init 2 */
}
void HAL_I2C_MspInit(I2C_HandleTypeDef* i2cHandle)
{
GPIO_InitTypeDef GPIO_InitStruct = {0};
if(i2cHandle->Instance==I2C1)
{
/* USER CODE BEGIN I2C1_MspInit 0 */
/* USER CODE END I2C1_MspInit 0 */
__HAL_RCC_GPIOB_CLK_ENABLE();
/**I2C1 GPIO Configuration
PB6 ------> I2C1_SCL
PB7 ------> I2C1_SDA
*/
GPIO_InitStruct.Pin = GPIO_PIN_6|GPIO_PIN_7;
GPIO_InitStruct.Mode = GPIO_MODE_AF_OD;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF4_I2C1;
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
/* I2C1 clock enable */
__HAL_RCC_I2C1_CLK_ENABLE();
/* USER CODE BEGIN I2C1_MspInit 1 */
/* USER CODE END I2C1_MspInit 1 */
}
}
void HAL_I2C_MspDeInit(I2C_HandleTypeDef* i2cHandle)
{
if(i2cHandle->Instance==I2C1)
{
/* USER CODE BEGIN I2C1_MspDeInit 0 */
/* USER CODE END I2C1_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_I2C1_CLK_DISABLE();
/**I2C1 GPIO Configuration
PB6 ------> I2C1_SCL
PB7 ------> I2C1_SDA
*/
HAL_GPIO_DeInit(GPIOB, GPIO_PIN_6);
HAL_GPIO_DeInit(GPIOB, GPIO_PIN_7);
/* USER CODE BEGIN I2C1_MspDeInit 1 */
/* USER CODE END I2C1_MspDeInit 1 */
}
}
/* USER CODE BEGIN 1 */
/* USER CODE END 1 */

619
firmware/modularkbd/Core/Src/main.c
View File

@@ -18,8 +18,12 @@
/* USER CODE END Header */ /* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/ /* Includes ------------------------------------------------------------------*/
#include "main.h" #include "main.h"
#include "dma.h"
#include "i2c.h"
#include "tim.h"
#include "usart.h"
#include "usb_device.h" #include "usb_device.h"
#include <string.h> #include "gpio.h"
/* Private includes ----------------------------------------------------------*/ /* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */ /* USER CODE BEGIN Includes */
@@ -28,22 +32,29 @@
/* Private typedef -----------------------------------------------------------*/ /* Private typedef -----------------------------------------------------------*/
/* USER CODE BEGIN PTD */ /* USER CODE BEGIN PTD */
typedef struct{
uint8_t MODIFIER;
uint8_t RESERVED;
uint8_t KEYPRESS[12];
}HIDReport;
// HID (Human Interface Device) report structure
typedef struct { typedef struct {
GPIO_TypeDef* GPIOx; uint8_t MODIFIER; // Modifier keys (e.g., Ctrl, Shift, Alt, GUI/Win)
uint16_t PIN; uint8_t RESERVED; // Reserved for alignment, always set to 0
}SwitchPins; uint8_t KEYPRESS[12]; // Array holding up to 12 keycodes being pressed
} HIDReport;
// Switch pin mapping structure
typedef struct { typedef struct {
uint16_t depth; GPIO_TypeDef* GPIOx; // Pointer to GPIO port (e.g., GPIOA, GPIOB)
uint16_t msgType; uint16_t PIN; // Pin number on the GPIO port
uint8_t keypress[12]; } SwitchPins;
}UARTMessage;
// UART message structure for sending/receiving key events
typedef struct {
uint16_t DEPTH; // Custom field: could represent queue depth, layer, or message size
uint16_t TYPE; // Message type identifier (defines what kind of message this is)
uint8_t KEYPRESS[12]; // Keypress data (similar to HIDReport, but for UART transmission)
} UARTMessage;
/* USER CODE END PTD */ /* USER CODE END PTD */
/* Private define ------------------------------------------------------------*/ /* Private define ------------------------------------------------------------*/
@@ -56,52 +67,25 @@ typedef struct {
#define ROW 6 #define ROW 6
#define COL 5 #define COL 5
#define MAXQUEUE 256 #define MAXQUEUE 256
#define MODE_INACTIVE 0 #define MODE_INACTIVE 0
#define MODE_MAINBOARD 1 #define MODE_MAINBOARD 1
#define MODE_ACTIVE 2 #define MODE_ACTIVE 2
#define MODE_DEBUG 3 #define MODE_DEBUG 3
#define UART_RX_BUFF_SIZE 64 #define UART_RX_BUFF_SIZE 64
/* USER CODE END PM */ /* USER CODE END PM */
/* Private variables ---------------------------------------------------------*/ /* Private variables ---------------------------------------------------------*/
/* USER CODE BEGIN PV */ /* USER CODE BEGIN PV */
I2C_HandleTypeDef hi2c1;
TIM_HandleTypeDef htim2;
TIM_HandleTypeDef htim3;
UART_HandleTypeDef huart4;
UART_HandleTypeDef huart5;
UART_HandleTypeDef huart1;
UART_HandleTypeDef huart2;
UART_HandleTypeDef huart3;
DMA_HandleTypeDef hdma_uart4_tx;
DMA_HandleTypeDef hdma_uart4_rx;
DMA_HandleTypeDef hdma_uart5_rx;
DMA_HandleTypeDef hdma_uart5_tx;
DMA_HandleTypeDef hdma_usart1_rx;
DMA_HandleTypeDef hdma_usart1_tx;
DMA_HandleTypeDef hdma_usart2_rx;
DMA_HandleTypeDef hdma_usart2_tx;
uint8_t UART1_RX_BUFF[UART_RX_BUFF_SIZE];
uint8_t UART2_RX_BUFF[UART_RX_BUFF_SIZE];
uint8_t UART4_RX_BUFF[UART_RX_BUFF_SIZE];
uint8_t UART5_RX_BUFF[UART_RX_BUFF_SIZE];
uint16_t UART1_BUFF_LASTPOS = 0;
uint16_t UART2_BUFF_LASTPOS = 0;
uint16_t UART4_BUFF_LASTPOS = 0;
uint16_t UART5_BUFF_LASTPOS = 0;
// Initialize HID report properly // Initialize HID report properly
HIDReport REPORT = {0, 0, {0}}; HIDReport REPORT = {0, 0, {0}};
UARTMessage RX5Msg; //Buffer for messages on uart5
UARTMessage RX1Msg; //Buffer for messages on uart5
UARTMessage RX2Msg; //Buffer for messages on uart5
UARTMessage RX4Msg; //Buffer for messages on uart5
// Initialize column pins array (no pointer needed)
SwitchPins ROW_PINS[ROW] = { SwitchPins ROW_PINS[ROW] = {
{GPIOB, GPIO_PIN_10}, {GPIOB, GPIO_PIN_10},
{GPIOB, GPIO_PIN_2}, {GPIOB, GPIO_PIN_2},
@@ -111,7 +95,6 @@ SwitchPins ROW_PINS[ROW] = {
{GPIOC, GPIO_PIN_4}, {GPIOC, GPIO_PIN_4},
}; };
// Initialize row pins array
SwitchPins COLUMN_PINS[COL] = { SwitchPins COLUMN_PINS[COL] = {
{GPIOA, GPIO_PIN_8}, {GPIOA, GPIO_PIN_8},
{GPIOC, GPIO_PIN_9}, {GPIOC, GPIO_PIN_9},
@@ -131,31 +114,25 @@ uint8_t KEYCODES[ROW][COL] = {
}; };
uint16_t DEPTH = 0; uint16_t DEPTH = 0;
uint16_t PORT_DEPTH[] = {0xFF, 0xFF, 0xFF, 0xFF};
UART_HandleTypeDef* PARENT;
UART_HandleTypeDef* PORTS[] = {&huart5, &huart1, &huart2, &huart4};
extern USBD_HandleTypeDef hUsbDeviceFS; extern USBD_HandleTypeDef hUsbDeviceFS;
volatile uint8_t MODE = MODE_ACTIVE; volatile uint8_t MODE = MODE_INACTIVE;
/* USER CODE END PV */ /* USER CODE END PV */
/* Private function prototypes -----------------------------------------------*/ /* Private function prototypes -----------------------------------------------*/
/* USER CODE BEGIN PFP */
void SystemClock_Config(void); void SystemClock_Config(void);
static void MX_GPIO_Init(void); /* USER CODE BEGIN PFP */
static void MX_TIM2_Init(void);
static void MX_TIM3_Init(void);
static void MX_UART4_Init(void);
static void MX_UART5_Init(void);
static void MX_USART1_UART_Init(void);
static void MX_USART2_UART_Init(void);
static void MX_I2C1_Init(void);
static void MX_DMA_Init(void);
static void MX_USART3_UART_Init(void);
void handleUARTMessages(uint8_t *data, UART_HandleTypeDef *huart); void handleUARTMessages(uint8_t *data, UART_HandleTypeDef *huart);
void UART_DMA_SendReport(UART_HandleTypeDef *huart); void UART_DMA_SendReport(UART_HandleTypeDef *huart);
void addUSBReport(uint8_t usageID); void addUSBReport(uint8_t usageID);
void matrixScan(void); void matrixScan(void);
void resetReport(void); void resetReport(void);
void sendMessage(void);
void findBestParent();
/* USER CODE END PFP */ /* USER CODE END PFP */
/* Private user code ---------------------------------------------------------*/ /* Private user code ---------------------------------------------------------*/
@@ -192,20 +169,22 @@ int main(void)
/* Initialize all configured peripherals */ /* Initialize all configured peripherals */
MX_GPIO_Init(); MX_GPIO_Init();
MX_DMA_Init();
MX_TIM2_Init(); MX_TIM2_Init();
MX_TIM3_Init(); MX_TIM3_Init();
MX_DMA_Init();
MX_UART4_Init(); MX_UART4_Init();
MX_UART5_Init(); MX_UART5_Init();
MX_USART1_UART_Init(); MX_USART1_UART_Init();
MX_USART2_UART_Init(); MX_USART2_UART_Init();
MX_I2C1_Init(); MX_I2C1_Init();
MX_USART3_UART_Init();
MX_USB_DEVICE_Init(); MX_USB_DEVICE_Init();
/* USER CODE BEGIN 2 */ /* USER CODE BEGIN 2 */
//Enable UART RX DMA for all ports //Enable UART RX DMA for all ports
HAL_UART_Receive_DMA(&huart1, (uint8_t*)&RX1Msg, sizeof(UARTMessage));
HAL_UART_Receive_DMA(&huart2, (uint8_t*)&RX2Msg, sizeof(UARTMessage));
HAL_UART_Receive_DMA(&huart4, (uint8_t*)&RX4Msg, sizeof(UARTMessage));
HAL_UART_Receive_DMA(&huart5, (uint8_t*)&RX5Msg, sizeof(UARTMessage));
/* USER CODE END 2 */ /* USER CODE END 2 */
@@ -213,47 +192,45 @@ int main(void)
/* USER CODE BEGIN WHILE */ /* USER CODE BEGIN WHILE */
while (1) while (1)
{ {
if (MODE != MODE_INACTIVE){
//Reset Report
resetReport();
//Query Neighbors
UARTMessage query;
query.depth = DEPTH;
query.msgType = 0x01;
memset(query.keypress, 1,sizeof(query.keypress));
matrixScan();
switch (MODE){ switch (MODE){
case MODE_ACTIVE: case MODE_ACTIVE:
HAL_UART_Transmit_DMA(&huart4, (uint8_t*)&query, sizeof(query)); resetReport();
matrixScan();
break;
case MODE_INACTIVE:
//If the module is connected through the USB then mode is mainboard
if(hUsbDeviceFS.dev_state == USBD_STATE_CONFIGURED){
MODE = MODE_MAINBOARD;
DEPTH = 0;
}else{
//TODO: Look for a parent module...
UARTMessage REQ;
REQ.DEPTH = 0;
REQ.TYPE = 0xFF; //Message code for request is 0xFF
memset(REQ.KEYPRESS, 0, sizeof(REQ.KEYPRESS));
//Send querty for parent module
HAL_UART_Transmit_DMA(&huart1, (uint8_t*)&REQ, sizeof(REQ));
HAL_UART_Transmit_DMA(&huart2, (uint8_t*)&REQ, sizeof(REQ));
HAL_UART_Transmit_DMA(&huart4, (uint8_t*)&REQ, sizeof(REQ));
HAL_UART_Transmit_DMA(&huart5, (uint8_t*)&REQ, sizeof(REQ));
HAL_Delay(500);
findBestParent(); //So true...
}
break; break;
case MODE_MAINBOARD: case MODE_MAINBOARD:
//Send to USB resetReport();
matrixScan();
USBD_HID_SendReport(&hUsbDeviceFS, (uint8_t*)&REPORT, sizeof(REPORT)); USBD_HID_SendReport(&hUsbDeviceFS, (uint8_t*)&REPORT, sizeof(REPORT));
break; break;
} }
HAL_Delay(50);
/* USER CODE END WHILE */
//TODO: Send heartbeat signal to child nodes /* USER CODE BEGIN 3 */
}else{ //INACTIVE Mode
//Check if the USB is enumerated/connected.
if (hUsbDeviceFS.dev_state == USBD_STATE_CONFIGURED) {
MODE = MODE_MAINBOARD;
//Enable DMA RX
HAL_UART_Receive_DMA(&huart1, UART1_RX_BUFF, UART_RX_BUFF_SIZE);
HAL_UART_Receive_DMA(&huart2, UART2_RX_BUFF, UART_RX_BUFF_SIZE);
HAL_UART_Receive_DMA(&huart4, UART4_RX_BUFF, UART_RX_BUFF_SIZE);
HAL_UART_Receive_DMA(&huart5, UART5_RX_BUFF, UART_RX_BUFF_SIZE);
}else{
}
}
HAL_Delay(USBD_HID_GetPollingInterval(&hUsbDeviceFS));
} }
/* USER CODE END 3 */ /* USER CODE END 3 */
} }
@@ -304,429 +281,51 @@ void SystemClock_Config(void)
} }
} }
/**
* @brief I2C1 Initialization Function
* @param None
* @retval None
*/
static void MX_I2C1_Init(void)
{
/* USER CODE BEGIN I2C1_Init 0 */
/* USER CODE END I2C1_Init 0 */
/* USER CODE BEGIN I2C1_Init 1 */
/* USER CODE END I2C1_Init 1 */
hi2c1.Instance = I2C1;
hi2c1.Init.ClockSpeed = 100000;
hi2c1.Init.DutyCycle = I2C_DUTYCYCLE_2;
hi2c1.Init.OwnAddress1 = 0;
hi2c1.Init.AddressingMode = I2C_ADDRESSINGMODE_7BIT;
hi2c1.Init.DualAddressMode = I2C_DUALADDRESS_DISABLE;
hi2c1.Init.OwnAddress2 = 0;
hi2c1.Init.GeneralCallMode = I2C_GENERALCALL_DISABLE;
hi2c1.Init.NoStretchMode = I2C_NOSTRETCH_DISABLE;
if (HAL_I2C_Init(&hi2c1) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN I2C1_Init 2 */
/* USER CODE END I2C1_Init 2 */
}
/**
* @brief TIM2 Initialization Function
* @param None
* @retval None
*/
static void MX_TIM2_Init(void)
{
/* USER CODE BEGIN TIM2_Init 0 */
/* USER CODE END TIM2_Init 0 */
TIM_MasterConfigTypeDef sMasterConfig = {0};
TIM_OC_InitTypeDef sConfigOC = {0};
/* USER CODE BEGIN TIM2_Init 1 */
/* USER CODE END TIM2_Init 1 */
htim2.Instance = TIM2;
htim2.Init.Prescaler = 0;
htim2.Init.CounterMode = TIM_COUNTERMODE_UP;
htim2.Init.Period = 4294967295;
htim2.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
htim2.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
if (HAL_TIM_OC_Init(&htim2) != HAL_OK)
{
Error_Handler();
}
sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET;
sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
if (HAL_TIMEx_MasterConfigSynchronization(&htim2, &sMasterConfig) != HAL_OK)
{
Error_Handler();
}
sConfigOC.OCMode = TIM_OCMODE_FORCED_ACTIVE;
sConfigOC.Pulse = 0;
sConfigOC.OCPolarity = TIM_OCPOLARITY_HIGH;
sConfigOC.OCFastMode = TIM_OCFAST_DISABLE;
if (HAL_TIM_OC_ConfigChannel(&htim2, &sConfigOC, TIM_CHANNEL_1) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN TIM2_Init 2 */
/* USER CODE END TIM2_Init 2 */
HAL_TIM_MspPostInit(&htim2);
}
/**
* @brief TIM3 Initialization Function
* @param None
* @retval None
*/
static void MX_TIM3_Init(void)
{
/* USER CODE BEGIN TIM3_Init 0 */
/* USER CODE END TIM3_Init 0 */
TIM_Encoder_InitTypeDef sConfig = {0};
TIM_MasterConfigTypeDef sMasterConfig = {0};
/* USER CODE BEGIN TIM3_Init 1 */
/* USER CODE END TIM3_Init 1 */
htim3.Instance = TIM3;
htim3.Init.Prescaler = 0;
htim3.Init.CounterMode = TIM_COUNTERMODE_UP;
htim3.Init.Period = 65535;
htim3.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
htim3.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
sConfig.EncoderMode = TIM_ENCODERMODE_TI1;
sConfig.IC1Polarity = TIM_ICPOLARITY_RISING;
sConfig.IC1Selection = TIM_ICSELECTION_DIRECTTI;
sConfig.IC1Prescaler = TIM_ICPSC_DIV1;
sConfig.IC1Filter = 0;
sConfig.IC2Polarity = TIM_ICPOLARITY_RISING;
sConfig.IC2Selection = TIM_ICSELECTION_DIRECTTI;
sConfig.IC2Prescaler = TIM_ICPSC_DIV1;
sConfig.IC2Filter = 0;
if (HAL_TIM_Encoder_Init(&htim3, &sConfig) != HAL_OK)
{
Error_Handler();
}
sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET;
sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
if (HAL_TIMEx_MasterConfigSynchronization(&htim3, &sMasterConfig) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN TIM3_Init 2 */
/* USER CODE END TIM3_Init 2 */
}
/**
* @brief UART4 Initialization Function
* @param None
* @retval None
*/
static void MX_UART4_Init(void)
{
/* USER CODE BEGIN UART4_Init 0 */
/* USER CODE END UART4_Init 0 */
/* USER CODE BEGIN UART4_Init 1 */
/* USER CODE END UART4_Init 1 */
huart4.Instance = UART4;
huart4.Init.BaudRate = 115200;
huart4.Init.WordLength = UART_WORDLENGTH_8B;
huart4.Init.StopBits = UART_STOPBITS_1;
huart4.Init.Parity = UART_PARITY_NONE;
huart4.Init.Mode = UART_MODE_TX_RX;
huart4.Init.HwFlowCtl = UART_HWCONTROL_NONE;
huart4.Init.OverSampling = UART_OVERSAMPLING_16;
if (HAL_UART_Init(&huart4) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN UART4_Init 2 */
/* USER CODE END UART4_Init 2 */
}
/**
* @brief UART5 Initialization Function
* @param None
* @retval None
*/
static void MX_UART5_Init(void)
{
/* USER CODE BEGIN UART5_Init 0 */
/* USER CODE END UART5_Init 0 */
/* USER CODE BEGIN UART5_Init 1 */
/* USER CODE END UART5_Init 1 */
huart5.Instance = UART5;
huart5.Init.BaudRate = 115200;
huart5.Init.WordLength = UART_WORDLENGTH_8B;
huart5.Init.StopBits = UART_STOPBITS_1;
huart5.Init.Parity = UART_PARITY_NONE;
huart5.Init.Mode = UART_MODE_TX_RX;
huart5.Init.HwFlowCtl = UART_HWCONTROL_NONE;
huart5.Init.OverSampling = UART_OVERSAMPLING_16;
if (HAL_UART_Init(&huart5) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN UART5_Init 2 */
/* USER CODE END UART5_Init 2 */
}
/**
* @brief USART1 Initialization Function
* @param None
* @retval None
*/
static void MX_USART1_UART_Init(void)
{
/* USER CODE BEGIN USART1_Init 0 */
/* USER CODE END USART1_Init 0 */
/* USER CODE BEGIN USART1_Init 1 */
/* USER CODE END USART1_Init 1 */
huart1.Instance = USART1;
huart1.Init.BaudRate = 115200;
huart1.Init.WordLength = UART_WORDLENGTH_8B;
huart1.Init.StopBits = UART_STOPBITS_1;
huart1.Init.Parity = UART_PARITY_NONE;
huart1.Init.Mode = UART_MODE_TX_RX;
huart1.Init.HwFlowCtl = UART_HWCONTROL_NONE;
huart1.Init.OverSampling = UART_OVERSAMPLING_16;
if (HAL_UART_Init(&huart1) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN USART1_Init 2 */
/* USER CODE END USART1_Init 2 */
}
/**
* @brief USART2 Initialization Function
* @param None
* @retval None
*/
static void MX_USART2_UART_Init(void)
{
/* USER CODE BEGIN USART2_Init 0 */
/* USER CODE END USART2_Init 0 */
/* USER CODE BEGIN USART2_Init 1 */
/* USER CODE END USART2_Init 1 */
huart2.Instance = USART2;
huart2.Init.BaudRate = 115200;
huart2.Init.WordLength = UART_WORDLENGTH_8B;
huart2.Init.StopBits = UART_STOPBITS_1;
huart2.Init.Parity = UART_PARITY_NONE;
huart2.Init.Mode = UART_MODE_TX_RX;
huart2.Init.HwFlowCtl = UART_HWCONTROL_NONE;
huart2.Init.OverSampling = UART_OVERSAMPLING_16;
if (HAL_UART_Init(&huart2) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN USART2_Init 2 */
/* USER CODE END USART2_Init 2 */
}
/**
* @brief USART3 Initialization Function
* @param None
* @retval None
*/
static void MX_USART3_UART_Init(void)
{
/* USER CODE BEGIN USART3_Init 0 */
/* USER CODE END USART3_Init 0 */
/* USER CODE BEGIN USART3_Init 1 */
/* USER CODE END USART3_Init 1 */
huart3.Instance = USART3;
huart3.Init.BaudRate = 115200;
huart3.Init.WordLength = UART_WORDLENGTH_8B;
huart3.Init.StopBits = UART_STOPBITS_1;
huart3.Init.Parity = UART_PARITY_NONE;
huart3.Init.Mode = UART_MODE_TX_RX;
huart3.Init.HwFlowCtl = UART_HWCONTROL_NONE;
huart3.Init.OverSampling = UART_OVERSAMPLING_16;
if (HAL_UART_Init(&huart3) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN USART3_Init 2 */
/* USER CODE END USART3_Init 2 */
}
static void MX_DMA_Init(void)
{
/* DMA controller clock enable */
__HAL_RCC_DMA2_CLK_ENABLE();
__HAL_RCC_DMA1_CLK_ENABLE();
/* DMA interrupt init */
/* DMA1_Stream0_IRQn interrupt configuration */
HAL_NVIC_SetPriority(DMA1_Stream0_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(DMA1_Stream0_IRQn);
/* DMA1_Stream2_IRQn interrupt configuration */
HAL_NVIC_SetPriority(DMA1_Stream2_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(DMA1_Stream2_IRQn);
/* DMA1_Stream4_IRQn interrupt configuration */
HAL_NVIC_SetPriority(DMA1_Stream4_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(DMA1_Stream4_IRQn);
/* DMA1_Stream5_IRQn interrupt configuration */
HAL_NVIC_SetPriority(DMA1_Stream5_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(DMA1_Stream5_IRQn);
/* DMA1_Stream6_IRQn interrupt configuration */
HAL_NVIC_SetPriority(DMA1_Stream6_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(DMA1_Stream6_IRQn);
/* DMA1_Stream7_IRQn interrupt configuration */
HAL_NVIC_SetPriority(DMA1_Stream7_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(DMA1_Stream7_IRQn);
/* DMA2_Stream2_IRQn interrupt configuration */
HAL_NVIC_SetPriority(DMA2_Stream2_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(DMA2_Stream2_IRQn);
/* DMA2_Stream7_IRQn interrupt configuration */
HAL_NVIC_SetPriority(DMA2_Stream7_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(DMA2_Stream7_IRQn);
}
/**
* @brief GPIO Initialization Function
* @param None
* @retval None
*/
static void MX_GPIO_Init(void)
{
GPIO_InitTypeDef GPIO_InitStruct = {0};
/* USER CODE BEGIN MX_GPIO_Init_1 */
/* USER CODE END MX_GPIO_Init_1 */
/* GPIO Ports Clock Enable */
__HAL_RCC_GPIOH_CLK_ENABLE();
__HAL_RCC_GPIOA_CLK_ENABLE();
__HAL_RCC_GPIOC_CLK_ENABLE();
__HAL_RCC_GPIOB_CLK_ENABLE();
__HAL_RCC_GPIOD_CLK_ENABLE();
/*Configure GPIO pin Output Level */
HAL_GPIO_WritePin(GPIOC, GPIO_PIN_6|GPIO_PIN_7|GPIO_PIN_8|GPIO_PIN_9, GPIO_PIN_RESET);
/*Configure GPIO pin Output Level */
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_8, GPIO_PIN_RESET);
/*Configure GPIO pins : PC4 PC5 */
GPIO_InitStruct.Pin = GPIO_PIN_4|GPIO_PIN_5;
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = GPIO_PULLDOWN;
HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
/*Configure GPIO pins : PB0 PB1 PB2 PB10 */
GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_10;
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = GPIO_PULLDOWN;
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
/*Configure GPIO pins : PC6 PC7 PC8 PC9 */
GPIO_InitStruct.Pin = GPIO_PIN_6|GPIO_PIN_7|GPIO_PIN_8|GPIO_PIN_9;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_PULLDOWN;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
/*Configure GPIO pin : PA8 */
GPIO_InitStruct.Pin = GPIO_PIN_8;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_PULLDOWN;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/* USER CODE BEGIN MX_GPIO_Init_2 */
/* USER CODE END MX_GPIO_Init_2 */
}
/* USER CODE BEGIN 4 */ /* USER CODE BEGIN 4 */
//UART Message Requests Goes Here //UART Message Requests Goes Here
void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart){ void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart){
if(huart->Instance == USART1){ //Parse recieved message
handleUARTMessages(UART1_RX_BUFF, huart); if (huart->Instance == USART1) {
HAL_UART_Receive_DMA(huart, UART1_RX_BUFF, UART_RX_BUFF_SIZE); handleUARTMessage(&RX1Msg);
HAL_UART_Receive_DMA(&huart1, (uint8_t*)&RX1Msg, sizeof(UARTMessage));
}
else if (huart->Instance == USART2) {
handleUARTMessage(&RX2Msg);
HAL_UART_Receive_DMA(&huart2, (uint8_t*)&RX2Msg, sizeof(UARTMessage));
}
else if (huart->Instance == USART4) {
handleUARTMessage(&RX4Msg);
HAL_UART_Receive_DMA(&huart4, (uint8_t*)&RX4Msg, sizeof(UARTMessage));
}
else if (huart->Instance == USART5) {
handleUARTMessage(&RX5Msg);
HAL_UART_Receive_DMA(&huart5, (uint8_t*)&RX5Msg, sizeof(UARTMessage));
} }
} }
void findBestParent(){
//Find least depth parent
uint16_t least_val = 0xFF;
UART_HandleTypeDef* least_port = NULL;
for(uint8_t i = 0; i < 4; i++){
if(PORT_DEPTH[i]<least_val){
least_port = PORTS[i];
least_val = PORT_DEPTH[i];
}
}
//Assign if valid
if(least_val < 0xFF){
PARENT = least_port;
DEPTH = least_val + 1;
}
}
//TODO: A function that gets called by RX Interrupt to handle messages that get sent
void handleUARTMessages(uint8_t *data, UART_HandleTypeDef *sender){ void handleUARTMessages(uint8_t *data, UART_HandleTypeDef *sender){
UARTMessage msg; //TODO: Handle messages coming from devices based on the message type.
UARTMessage res;
// Parse incoming message
msg.depth = (data[0]<<8) | data[1];
msg.msgType = (data[2]<<8) | data[3];
memcpy(msg.keypress, &data[4], 12);
switch(msg.msgType){
case 0x01: // Request keypress
if (sender->gState == HAL_UART_STATE_READY) {
res.depth = DEPTH;
res.msgType = 0x10;
memcpy(res.keypress, &REPORT.KEYPRESS, sizeof(REPORT.KEYPRESS));
// Send safely using DMA
HAL_UART_Transmit_DMA(sender, (uint8_t *)&res, sizeof(res));
}
break;
case 0x10: //Keypress recieved
//Merge keypresses
for (int i = 0; i < 12; i++) {
REPORT.KEYPRESS[i] |= msg.keypress[i];
}
break;
}
} }
void addUSBReport(uint8_t usageID){ void addUSBReport(uint8_t usageID){
if(usageID < 0x04 || usageID > 0x73) return; //Usage ID is out of bounds if(usageID < 0x04 || usageID > 0x73) return; //Usage ID is out of bounds
uint16_t bit_index = usageID - 0x04; //Offset, UsageID starts with 0x04. Gives us the actual value of the bit uint16_t bit_index = usageID - 0x04; //Offset, UsageID starts with 0x04. Gives us the actual value of the bit

452
firmware/modularkbd/Core/Src/stm32f4xx_hal_msp.c
View File

@@ -57,9 +57,7 @@
/* USER CODE BEGIN 0 */ /* USER CODE BEGIN 0 */
/* USER CODE END 0 */ /* USER CODE END 0 */
/**
void HAL_TIM_MspPostInit(TIM_HandleTypeDef *htim);
/**
* Initializes the Global MSP. * Initializes the Global MSP.
*/ */
void HAL_MspInit(void) void HAL_MspInit(void)
@@ -79,454 +77,6 @@ void HAL_MspInit(void)
/* USER CODE END MspInit 1 */ /* USER CODE END MspInit 1 */
} }
/**
* @brief I2C MSP Initialization
* This function configures the hardware resources used in this example
* @param hi2c: I2C handle pointer
* @retval None
*/
void HAL_I2C_MspInit(I2C_HandleTypeDef* hi2c)
{
GPIO_InitTypeDef GPIO_InitStruct = {0};
if(hi2c->Instance==I2C1)
{
/* USER CODE BEGIN I2C1_MspInit 0 */
/* USER CODE END I2C1_MspInit 0 */
__HAL_RCC_GPIOB_CLK_ENABLE();
/**I2C1 GPIO Configuration
PB6 ------> I2C1_SCL
PB7 ------> I2C1_SDA
*/
GPIO_InitStruct.Pin = GPIO_PIN_6|GPIO_PIN_7;
GPIO_InitStruct.Mode = GPIO_MODE_AF_OD;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF4_I2C1;
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
/* Peripheral clock enable */
__HAL_RCC_I2C1_CLK_ENABLE();
/* USER CODE BEGIN I2C1_MspInit 1 */
/* USER CODE END I2C1_MspInit 1 */
}
}
/**
* @brief I2C MSP De-Initialization
* This function freeze the hardware resources used in this example
* @param hi2c: I2C handle pointer
* @retval None
*/
void HAL_I2C_MspDeInit(I2C_HandleTypeDef* hi2c)
{
if(hi2c->Instance==I2C1)
{
/* USER CODE BEGIN I2C1_MspDeInit 0 */
/* USER CODE END I2C1_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_I2C1_CLK_DISABLE();
/**I2C1 GPIO Configuration
PB6 ------> I2C1_SCL
PB7 ------> I2C1_SDA
*/
HAL_GPIO_DeInit(GPIOB, GPIO_PIN_6);
HAL_GPIO_DeInit(GPIOB, GPIO_PIN_7);
/* USER CODE BEGIN I2C1_MspDeInit 1 */
/* USER CODE END I2C1_MspDeInit 1 */
}
}
/**
* @brief TIM_OC MSP Initialization
* This function configures the hardware resources used in this example
* @param htim_oc: TIM_OC handle pointer
* @retval None
*/
void HAL_TIM_OC_MspInit(TIM_HandleTypeDef* htim_oc)
{
if(htim_oc->Instance==TIM2)
{
/* USER CODE BEGIN TIM2_MspInit 0 */
/* USER CODE END TIM2_MspInit 0 */
/* Peripheral clock enable */
__HAL_RCC_TIM2_CLK_ENABLE();
/* USER CODE BEGIN TIM2_MspInit 1 */
/* USER CODE END TIM2_MspInit 1 */
}
}
/**
* @brief TIM_Encoder MSP Initialization
* This function configures the hardware resources used in this example
* @param htim_encoder: TIM_Encoder handle pointer
* @retval None
*/
void HAL_TIM_Encoder_MspInit(TIM_HandleTypeDef* htim_encoder)
{
GPIO_InitTypeDef GPIO_InitStruct = {0};
if(htim_encoder->Instance==TIM3)
{
/* USER CODE BEGIN TIM3_MspInit 0 */
/* USER CODE END TIM3_MspInit 0 */
/* Peripheral clock enable */
__HAL_RCC_TIM3_CLK_ENABLE();
__HAL_RCC_GPIOA_CLK_ENABLE();
/**TIM3 GPIO Configuration
PA6 ------> TIM3_CH1
PA7 ------> TIM3_CH2
*/
GPIO_InitStruct.Pin = GPIO_PIN_6|GPIO_PIN_7;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
GPIO_InitStruct.Alternate = GPIO_AF2_TIM3;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/* USER CODE BEGIN TIM3_MspInit 1 */
/* USER CODE END TIM3_MspInit 1 */
}
}
void HAL_TIM_MspPostInit(TIM_HandleTypeDef* htim)
{
GPIO_InitTypeDef GPIO_InitStruct = {0};
if(htim->Instance==TIM2)
{
/* USER CODE BEGIN TIM2_MspPostInit 0 */
/* USER CODE END TIM2_MspPostInit 0 */
__HAL_RCC_GPIOA_CLK_ENABLE();
/**TIM2 GPIO Configuration
PA5 ------> TIM2_CH1
*/
GPIO_InitStruct.Pin = GPIO_PIN_5;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
GPIO_InitStruct.Alternate = GPIO_AF1_TIM2;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/* USER CODE BEGIN TIM2_MspPostInit 1 */
/* USER CODE END TIM2_MspPostInit 1 */
}
}
/**
* @brief TIM_OC MSP De-Initialization
* This function freeze the hardware resources used in this example
* @param htim_oc: TIM_OC handle pointer
* @retval None
*/
void HAL_TIM_OC_MspDeInit(TIM_HandleTypeDef* htim_oc)
{
if(htim_oc->Instance==TIM2)
{
/* USER CODE BEGIN TIM2_MspDeInit 0 */
/* USER CODE END TIM2_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_TIM2_CLK_DISABLE();
/* USER CODE BEGIN TIM2_MspDeInit 1 */
/* USER CODE END TIM2_MspDeInit 1 */
}
}
/**
* @brief TIM_Encoder MSP De-Initialization
* This function freeze the hardware resources used in this example
* @param htim_encoder: TIM_Encoder handle pointer
* @retval None
*/
void HAL_TIM_Encoder_MspDeInit(TIM_HandleTypeDef* htim_encoder)
{
if(htim_encoder->Instance==TIM3)
{
/* USER CODE BEGIN TIM3_MspDeInit 0 */
/* USER CODE END TIM3_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_TIM3_CLK_DISABLE();
/**TIM3 GPIO Configuration
PA6 ------> TIM3_CH1
PA7 ------> TIM3_CH2
*/
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_6|GPIO_PIN_7);
/* USER CODE BEGIN TIM3_MspDeInit 1 */
/* USER CODE END TIM3_MspDeInit 1 */
}
}
/**
* @brief UART MSP Initialization
* This function configures the hardware resources used in this example
* @param huart: UART handle pointer
* @retval None
*/
void HAL_UART_MspInit(UART_HandleTypeDef* huart)
{
GPIO_InitTypeDef GPIO_InitStruct = {0};
if(huart->Instance==UART4)
{
/* USER CODE BEGIN UART4_MspInit 0 */
/* USER CODE END UART4_MspInit 0 */
/* Peripheral clock enable */
__HAL_RCC_UART4_CLK_ENABLE();
__HAL_RCC_GPIOA_CLK_ENABLE();
/**UART4 GPIO Configuration
PA0-WKUP ------> UART4_TX
PA1 ------> UART4_RX
*/
GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF8_UART4;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/* USER CODE BEGIN UART4_MspInit 1 */
/* USER CODE END UART4_MspInit 1 */
}
else if(huart->Instance==UART5)
{
/* USER CODE BEGIN UART5_MspInit 0 */
/* USER CODE END UART5_MspInit 0 */
/* Peripheral clock enable */
__HAL_RCC_UART5_CLK_ENABLE();
__HAL_RCC_GPIOC_CLK_ENABLE();
__HAL_RCC_GPIOD_CLK_ENABLE();
/**UART5 GPIO Configuration
PC12 ------> UART5_TX
PD2 ------> UART5_RX
*/
GPIO_InitStruct.Pin = GPIO_PIN_12;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF8_UART5;
HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
GPIO_InitStruct.Pin = GPIO_PIN_2;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF8_UART5;
HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
/* USER CODE BEGIN UART5_MspInit 1 */
/* USER CODE END UART5_MspInit 1 */
}
else if(huart->Instance==USART1)
{
/* USER CODE BEGIN USART1_MspInit 0 */
/* USER CODE END USART1_MspInit 0 */
/* Peripheral clock enable */
__HAL_RCC_USART1_CLK_ENABLE();
__HAL_RCC_GPIOA_CLK_ENABLE();
/**USART1 GPIO Configuration
PA9 ------> USART1_TX
PA10 ------> USART1_RX
*/
GPIO_InitStruct.Pin = GPIO_PIN_9|GPIO_PIN_10;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF7_USART1;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/* USER CODE BEGIN USART1_MspInit 1 */
/* USER CODE END USART1_MspInit 1 */
}
else if(huart->Instance==USART2)
{
/* USER CODE BEGIN USART2_MspInit 0 */
/* USER CODE END USART2_MspInit 0 */
/* Peripheral clock enable */
__HAL_RCC_USART2_CLK_ENABLE();
__HAL_RCC_GPIOA_CLK_ENABLE();
/**USART2 GPIO Configuration
PA2 ------> USART2_TX
PA3 ------> USART2_RX
*/
GPIO_InitStruct.Pin = GPIO_PIN_2|GPIO_PIN_3;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF7_USART2;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/* USER CODE BEGIN USART2_MspInit 1 */
/* USER CODE END USART2_MspInit 1 */
}
else if(huart->Instance==USART3)
{
/* USER CODE BEGIN USART3_MspInit 0 */
/* USER CODE END USART3_MspInit 0 */
/* Peripheral clock enable */
__HAL_RCC_USART3_CLK_ENABLE();
__HAL_RCC_GPIOC_CLK_ENABLE();
/**USART3 GPIO Configuration
PC10 ------> USART3_TX
PC11 ------> USART3_RX
*/
GPIO_InitStruct.Pin = GPIO_PIN_10|GPIO_PIN_11;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF7_USART3;
HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
/* USER CODE BEGIN USART3_MspInit 1 */
/* USER CODE END USART3_MspInit 1 */
}
}
/**
* @brief UART MSP De-Initialization
* This function freeze the hardware resources used in this example
* @param huart: UART handle pointer
* @retval None
*/
void HAL_UART_MspDeInit(UART_HandleTypeDef* huart)
{
if(huart->Instance==UART4)
{
/* USER CODE BEGIN UART4_MspDeInit 0 */
/* USER CODE END UART4_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_UART4_CLK_DISABLE();
/**UART4 GPIO Configuration
PA0-WKUP ------> UART4_TX
PA1 ------> UART4_RX
*/
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_0|GPIO_PIN_1);
/* USER CODE BEGIN UART4_MspDeInit 1 */
/* USER CODE END UART4_MspDeInit 1 */
}
else if(huart->Instance==UART5)
{
/* USER CODE BEGIN UART5_MspDeInit 0 */
/* USER CODE END UART5_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_UART5_CLK_DISABLE();
/**UART5 GPIO Configuration
PC12 ------> UART5_TX
PD2 ------> UART5_RX
*/
HAL_GPIO_DeInit(GPIOC, GPIO_PIN_12);
HAL_GPIO_DeInit(GPIOD, GPIO_PIN_2);
/* USER CODE BEGIN UART5_MspDeInit 1 */
/* USER CODE END UART5_MspDeInit 1 */
}
else if(huart->Instance==USART1)
{
/* USER CODE BEGIN USART1_MspDeInit 0 */
/* USER CODE END USART1_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_USART1_CLK_DISABLE();
/**USART1 GPIO Configuration
PA9 ------> USART1_TX
PA10 ------> USART1_RX
*/
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_9|GPIO_PIN_10);
/* USER CODE BEGIN USART1_MspDeInit 1 */
/* USER CODE END USART1_MspDeInit 1 */
}
else if(huart->Instance==USART2)
{
/* USER CODE BEGIN USART2_MspDeInit 0 */
/* USER CODE END USART2_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_USART2_CLK_DISABLE();
/**USART2 GPIO Configuration
PA2 ------> USART2_TX
PA3 ------> USART2_RX
*/
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_2|GPIO_PIN_3);
/* USER CODE BEGIN USART2_MspDeInit 1 */
/* USER CODE END USART2_MspDeInit 1 */
}
else if(huart->Instance==USART3)
{
/* USER CODE BEGIN USART3_MspDeInit 0 */
/* USER CODE END USART3_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_USART3_CLK_DISABLE();
/**USART3 GPIO Configuration
PC10 ------> USART3_TX
PC11 ------> USART3_RX
*/
HAL_GPIO_DeInit(GPIOC, GPIO_PIN_10|GPIO_PIN_11);
/* USER CODE BEGIN USART3_MspDeInit 1 */
/* USER CODE END USART3_MspDeInit 1 */
}
}
/* USER CODE BEGIN 1 */ /* USER CODE BEGIN 1 */
/* USER CODE END 1 */ /* USER CODE END 1 */

180
firmware/modularkbd/Core/Src/stm32f4xx_it.c
View File

@@ -56,6 +56,18 @@
/* External variables --------------------------------------------------------*/ /* External variables --------------------------------------------------------*/
extern PCD_HandleTypeDef hpcd_USB_OTG_FS; extern PCD_HandleTypeDef hpcd_USB_OTG_FS;
extern DMA_HandleTypeDef hdma_uart4_rx;
extern DMA_HandleTypeDef hdma_uart4_tx;
extern DMA_HandleTypeDef hdma_uart5_rx;
extern DMA_HandleTypeDef hdma_uart5_tx;
extern DMA_HandleTypeDef hdma_usart1_rx;
extern DMA_HandleTypeDef hdma_usart1_tx;
extern DMA_HandleTypeDef hdma_usart2_rx;
extern DMA_HandleTypeDef hdma_usart2_tx;
extern UART_HandleTypeDef huart4;
extern UART_HandleTypeDef huart5;
extern UART_HandleTypeDef huart1;
extern UART_HandleTypeDef huart2;
/* USER CODE BEGIN EV */ /* USER CODE BEGIN EV */
/* USER CODE END EV */ /* USER CODE END EV */
@@ -198,6 +210,160 @@ void SysTick_Handler(void)
/* please refer to the startup file (startup_stm32f4xx.s). */ /* please refer to the startup file (startup_stm32f4xx.s). */
/******************************************************************************/ /******************************************************************************/
/**
* @brief This function handles DMA1 stream0 global interrupt.
*/
void DMA1_Stream0_IRQHandler(void)
{
/* USER CODE BEGIN DMA1_Stream0_IRQn 0 */
/* USER CODE END DMA1_Stream0_IRQn 0 */
HAL_DMA_IRQHandler(&hdma_uart5_rx);
/* USER CODE BEGIN DMA1_Stream0_IRQn 1 */
/* USER CODE END DMA1_Stream0_IRQn 1 */
}
/**
* @brief This function handles DMA1 stream2 global interrupt.
*/
void DMA1_Stream2_IRQHandler(void)
{
/* USER CODE BEGIN DMA1_Stream2_IRQn 0 */
/* USER CODE END DMA1_Stream2_IRQn 0 */
HAL_DMA_IRQHandler(&hdma_uart4_rx);
/* USER CODE BEGIN DMA1_Stream2_IRQn 1 */
/* USER CODE END DMA1_Stream2_IRQn 1 */
}
/**
* @brief This function handles DMA1 stream4 global interrupt.
*/
void DMA1_Stream4_IRQHandler(void)
{
/* USER CODE BEGIN DMA1_Stream4_IRQn 0 */
/* USER CODE END DMA1_Stream4_IRQn 0 */
HAL_DMA_IRQHandler(&hdma_uart4_tx);
/* USER CODE BEGIN DMA1_Stream4_IRQn 1 */
/* USER CODE END DMA1_Stream4_IRQn 1 */
}
/**
* @brief This function handles DMA1 stream5 global interrupt.
*/
void DMA1_Stream5_IRQHandler(void)
{
/* USER CODE BEGIN DMA1_Stream5_IRQn 0 */
/* USER CODE END DMA1_Stream5_IRQn 0 */
HAL_DMA_IRQHandler(&hdma_usart2_rx);
/* USER CODE BEGIN DMA1_Stream5_IRQn 1 */
/* USER CODE END DMA1_Stream5_IRQn 1 */
}
/**
* @brief This function handles DMA1 stream6 global interrupt.
*/
void DMA1_Stream6_IRQHandler(void)
{
/* USER CODE BEGIN DMA1_Stream6_IRQn 0 */
/* USER CODE END DMA1_Stream6_IRQn 0 */
HAL_DMA_IRQHandler(&hdma_usart2_tx);
/* USER CODE BEGIN DMA1_Stream6_IRQn 1 */
/* USER CODE END DMA1_Stream6_IRQn 1 */
}
/**
* @brief This function handles USART1 global interrupt.
*/
void USART1_IRQHandler(void)
{
/* USER CODE BEGIN USART1_IRQn 0 */
/* USER CODE END USART1_IRQn 0 */
HAL_UART_IRQHandler(&huart1);
/* USER CODE BEGIN USART1_IRQn 1 */
/* USER CODE END USART1_IRQn 1 */
}
/**
* @brief This function handles USART2 global interrupt.
*/
void USART2_IRQHandler(void)
{
/* USER CODE BEGIN USART2_IRQn 0 */
/* USER CODE END USART2_IRQn 0 */
HAL_UART_IRQHandler(&huart2);
/* USER CODE BEGIN USART2_IRQn 1 */
/* USER CODE END USART2_IRQn 1 */
}
/**
* @brief This function handles DMA1 stream7 global interrupt.
*/
void DMA1_Stream7_IRQHandler(void)
{
/* USER CODE BEGIN DMA1_Stream7_IRQn 0 */
/* USER CODE END DMA1_Stream7_IRQn 0 */
HAL_DMA_IRQHandler(&hdma_uart5_tx);
/* USER CODE BEGIN DMA1_Stream7_IRQn 1 */
/* USER CODE END DMA1_Stream7_IRQn 1 */
}
/**
* @brief This function handles UART4 global interrupt.
*/
void UART4_IRQHandler(void)
{
/* USER CODE BEGIN UART4_IRQn 0 */
/* USER CODE END UART4_IRQn 0 */
HAL_UART_IRQHandler(&huart4);
/* USER CODE BEGIN UART4_IRQn 1 */
/* USER CODE END UART4_IRQn 1 */
}
/**
* @brief This function handles UART5 global interrupt.
*/
void UART5_IRQHandler(void)
{
/* USER CODE BEGIN UART5_IRQn 0 */
/* USER CODE END UART5_IRQn 0 */
HAL_UART_IRQHandler(&huart5);
/* USER CODE BEGIN UART5_IRQn 1 */
/* USER CODE END UART5_IRQn 1 */
}
/**
* @brief This function handles DMA2 stream2 global interrupt.
*/
void DMA2_Stream2_IRQHandler(void)
{
/* USER CODE BEGIN DMA2_Stream2_IRQn 0 */
/* USER CODE END DMA2_Stream2_IRQn 0 */
HAL_DMA_IRQHandler(&hdma_usart1_rx);
/* USER CODE BEGIN DMA2_Stream2_IRQn 1 */
/* USER CODE END DMA2_Stream2_IRQn 1 */
}
/** /**
* @brief This function handles USB On The Go FS global interrupt. * @brief This function handles USB On The Go FS global interrupt.
*/ */
@@ -212,6 +378,20 @@ void OTG_FS_IRQHandler(void)
/* USER CODE END OTG_FS_IRQn 1 */ /* USER CODE END OTG_FS_IRQn 1 */
} }
/**
* @brief This function handles DMA2 stream7 global interrupt.
*/
void DMA2_Stream7_IRQHandler(void)
{
/* USER CODE BEGIN DMA2_Stream7_IRQn 0 */
/* USER CODE END DMA2_Stream7_IRQn 0 */
HAL_DMA_IRQHandler(&hdma_usart1_tx);
/* USER CODE BEGIN DMA2_Stream7_IRQn 1 */
/* USER CODE END DMA2_Stream7_IRQn 1 */
}
/* USER CODE BEGIN 1 */ /* USER CODE BEGIN 1 */
/* USER CODE END 1 */ /* USER CODE END 1 */

233
firmware/modularkbd/Core/Src/tim.c Normal file
View File

@@ -0,0 +1,233 @@
/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file tim.c
* @brief This file provides code for the configuration
* of the TIM instances.
******************************************************************************
* @attention
*
* Copyright (c) 2025 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/
#include "tim.h"
/* USER CODE BEGIN 0 */
/* USER CODE END 0 */
TIM_HandleTypeDef htim2;
TIM_HandleTypeDef htim3;
/* TIM2 init function */
void MX_TIM2_Init(void)
{
/* USER CODE BEGIN TIM2_Init 0 */
/* USER CODE END TIM2_Init 0 */
TIM_MasterConfigTypeDef sMasterConfig = {0};
TIM_OC_InitTypeDef sConfigOC = {0};
/* USER CODE BEGIN TIM2_Init 1 */
/* USER CODE END TIM2_Init 1 */
htim2.Instance = TIM2;
htim2.Init.Prescaler = 0;
htim2.Init.CounterMode = TIM_COUNTERMODE_UP;
htim2.Init.Period = 4294967295;
htim2.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
htim2.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
if (HAL_TIM_OC_Init(&htim2) != HAL_OK)
{
Error_Handler();
}
sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET;
sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
if (HAL_TIMEx_MasterConfigSynchronization(&htim2, &sMasterConfig) != HAL_OK)
{
Error_Handler();
}
sConfigOC.OCMode = TIM_OCMODE_FORCED_ACTIVE;
sConfigOC.Pulse = 0;
sConfigOC.OCPolarity = TIM_OCPOLARITY_HIGH;
sConfigOC.OCFastMode = TIM_OCFAST_DISABLE;
if (HAL_TIM_OC_ConfigChannel(&htim2, &sConfigOC, TIM_CHANNEL_1) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN TIM2_Init 2 */
/* USER CODE END TIM2_Init 2 */
HAL_TIM_MspPostInit(&htim2);
}
/* TIM3 init function */
void MX_TIM3_Init(void)
{
/* USER CODE BEGIN TIM3_Init 0 */
/* USER CODE END TIM3_Init 0 */
TIM_Encoder_InitTypeDef sConfig = {0};
TIM_MasterConfigTypeDef sMasterConfig = {0};
/* USER CODE BEGIN TIM3_Init 1 */
/* USER CODE END TIM3_Init 1 */
htim3.Instance = TIM3;
htim3.Init.Prescaler = 0;
htim3.Init.CounterMode = TIM_COUNTERMODE_UP;
htim3.Init.Period = 65535;
htim3.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
htim3.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
sConfig.EncoderMode = TIM_ENCODERMODE_TI1;
sConfig.IC1Polarity = TIM_ICPOLARITY_RISING;
sConfig.IC1Selection = TIM_ICSELECTION_DIRECTTI;
sConfig.IC1Prescaler = TIM_ICPSC_DIV1;
sConfig.IC1Filter = 0;
sConfig.IC2Polarity = TIM_ICPOLARITY_RISING;
sConfig.IC2Selection = TIM_ICSELECTION_DIRECTTI;
sConfig.IC2Prescaler = TIM_ICPSC_DIV1;
sConfig.IC2Filter = 0;
if (HAL_TIM_Encoder_Init(&htim3, &sConfig) != HAL_OK)
{
Error_Handler();
}
sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET;
sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
if (HAL_TIMEx_MasterConfigSynchronization(&htim3, &sMasterConfig) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN TIM3_Init 2 */
/* USER CODE END TIM3_Init 2 */
}
void HAL_TIM_OC_MspInit(TIM_HandleTypeDef* tim_ocHandle)
{
if(tim_ocHandle->Instance==TIM2)
{
/* USER CODE BEGIN TIM2_MspInit 0 */
/* USER CODE END TIM2_MspInit 0 */
/* TIM2 clock enable */
__HAL_RCC_TIM2_CLK_ENABLE();
/* USER CODE BEGIN TIM2_MspInit 1 */
/* USER CODE END TIM2_MspInit 1 */
}
}
void HAL_TIM_Encoder_MspInit(TIM_HandleTypeDef* tim_encoderHandle)
{
GPIO_InitTypeDef GPIO_InitStruct = {0};
if(tim_encoderHandle->Instance==TIM3)
{
/* USER CODE BEGIN TIM3_MspInit 0 */
/* USER CODE END TIM3_MspInit 0 */
/* TIM3 clock enable */
__HAL_RCC_TIM3_CLK_ENABLE();
__HAL_RCC_GPIOA_CLK_ENABLE();
/**TIM3 GPIO Configuration
PA6 ------> TIM3_CH1
PA7 ------> TIM3_CH2
*/
GPIO_InitStruct.Pin = GPIO_PIN_6|GPIO_PIN_7;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
GPIO_InitStruct.Alternate = GPIO_AF2_TIM3;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/* USER CODE BEGIN TIM3_MspInit 1 */
/* USER CODE END TIM3_MspInit 1 */
}
}
void HAL_TIM_MspPostInit(TIM_HandleTypeDef* timHandle)
{
GPIO_InitTypeDef GPIO_InitStruct = {0};
if(timHandle->Instance==TIM2)
{
/* USER CODE BEGIN TIM2_MspPostInit 0 */
/* USER CODE END TIM2_MspPostInit 0 */
__HAL_RCC_GPIOA_CLK_ENABLE();
/**TIM2 GPIO Configuration
PA5 ------> TIM2_CH1
*/
GPIO_InitStruct.Pin = GPIO_PIN_5;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
GPIO_InitStruct.Alternate = GPIO_AF1_TIM2;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/* USER CODE BEGIN TIM2_MspPostInit 1 */
/* USER CODE END TIM2_MspPostInit 1 */
}
}
void HAL_TIM_OC_MspDeInit(TIM_HandleTypeDef* tim_ocHandle)
{
if(tim_ocHandle->Instance==TIM2)
{
/* USER CODE BEGIN TIM2_MspDeInit 0 */
/* USER CODE END TIM2_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_TIM2_CLK_DISABLE();
/* USER CODE BEGIN TIM2_MspDeInit 1 */
/* USER CODE END TIM2_MspDeInit 1 */
}
}
void HAL_TIM_Encoder_MspDeInit(TIM_HandleTypeDef* tim_encoderHandle)
{
if(tim_encoderHandle->Instance==TIM3)
{
/* USER CODE BEGIN TIM3_MspDeInit 0 */
/* USER CODE END TIM3_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_TIM3_CLK_DISABLE();
/**TIM3 GPIO Configuration
PA6 ------> TIM3_CH1
PA7 ------> TIM3_CH2
*/
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_6|GPIO_PIN_7);
/* USER CODE BEGIN TIM3_MspDeInit 1 */
/* USER CODE END TIM3_MspDeInit 1 */
}
}
/* USER CODE BEGIN 1 */
/* USER CODE END 1 */

530
firmware/modularkbd/Core/Src/usart.c Normal file
View File

@@ -0,0 +1,530 @@
/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file usart.c
* @brief This file provides code for the configuration
* of the USART instances.
******************************************************************************
* @attention
*
* Copyright (c) 2025 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/
#include "usart.h"
/* USER CODE BEGIN 0 */
/* USER CODE END 0 */
UART_HandleTypeDef huart4;
UART_HandleTypeDef huart5;
UART_HandleTypeDef huart1;
UART_HandleTypeDef huart2;
DMA_HandleTypeDef hdma_uart4_rx;
DMA_HandleTypeDef hdma_uart4_tx;
DMA_HandleTypeDef hdma_uart5_rx;
DMA_HandleTypeDef hdma_uart5_tx;
DMA_HandleTypeDef hdma_usart1_rx;
DMA_HandleTypeDef hdma_usart1_tx;
DMA_HandleTypeDef hdma_usart2_rx;
DMA_HandleTypeDef hdma_usart2_tx;
/* UART4 init function */
void MX_UART4_Init(void)
{
/* USER CODE BEGIN UART4_Init 0 */
/* USER CODE END UART4_Init 0 */
/* USER CODE BEGIN UART4_Init 1 */
/* USER CODE END UART4_Init 1 */
huart4.Instance = UART4;
huart4.Init.BaudRate = 115200;
huart4.Init.WordLength = UART_WORDLENGTH_8B;
huart4.Init.StopBits = UART_STOPBITS_1;
huart4.Init.Parity = UART_PARITY_NONE;
huart4.Init.Mode = UART_MODE_TX_RX;
huart4.Init.HwFlowCtl = UART_HWCONTROL_NONE;
huart4.Init.OverSampling = UART_OVERSAMPLING_16;
if (HAL_UART_Init(&huart4) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN UART4_Init 2 */
/* USER CODE END UART4_Init 2 */
}
/* UART5 init function */
void MX_UART5_Init(void)
{
/* USER CODE BEGIN UART5_Init 0 */
/* USER CODE END UART5_Init 0 */
/* USER CODE BEGIN UART5_Init 1 */
/* USER CODE END UART5_Init 1 */
huart5.Instance = UART5;
huart5.Init.BaudRate = 115200;
huart5.Init.WordLength = UART_WORDLENGTH_8B;
huart5.Init.StopBits = UART_STOPBITS_1;
huart5.Init.Parity = UART_PARITY_NONE;
huart5.Init.Mode = UART_MODE_TX_RX;
huart5.Init.HwFlowCtl = UART_HWCONTROL_NONE;
huart5.Init.OverSampling = UART_OVERSAMPLING_16;
if (HAL_UART_Init(&huart5) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN UART5_Init 2 */
/* USER CODE END UART5_Init 2 */
}
/* USART1 init function */
void MX_USART1_UART_Init(void)
{
/* USER CODE BEGIN USART1_Init 0 */
/* USER CODE END USART1_Init 0 */
/* USER CODE BEGIN USART1_Init 1 */
/* USER CODE END USART1_Init 1 */
huart1.Instance = USART1;
huart1.Init.BaudRate = 115200;
huart1.Init.WordLength = UART_WORDLENGTH_8B;
huart1.Init.StopBits = UART_STOPBITS_1;
huart1.Init.Parity = UART_PARITY_NONE;
huart1.Init.Mode = UART_MODE_TX_RX;
huart1.Init.HwFlowCtl = UART_HWCONTROL_NONE;
huart1.Init.OverSampling = UART_OVERSAMPLING_16;
if (HAL_UART_Init(&huart1) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN USART1_Init 2 */
/* USER CODE END USART1_Init 2 */
}
/* USART2 init function */
void MX_USART2_UART_Init(void)
{
/* USER CODE BEGIN USART2_Init 0 */
/* USER CODE END USART2_Init 0 */
/* USER CODE BEGIN USART2_Init 1 */
/* USER CODE END USART2_Init 1 */
huart2.Instance = USART2;
huart2.Init.BaudRate = 115200;
huart2.Init.WordLength = UART_WORDLENGTH_8B;
huart2.Init.StopBits = UART_STOPBITS_1;
huart2.Init.Parity = UART_PARITY_NONE;
huart2.Init.Mode = UART_MODE_TX_RX;
huart2.Init.HwFlowCtl = UART_HWCONTROL_NONE;
huart2.Init.OverSampling = UART_OVERSAMPLING_16;
if (HAL_UART_Init(&huart2) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN USART2_Init 2 */
/* USER CODE END USART2_Init 2 */
}
void HAL_UART_MspInit(UART_HandleTypeDef* uartHandle)
{
GPIO_InitTypeDef GPIO_InitStruct = {0};
if(uartHandle->Instance==UART4)
{
/* USER CODE BEGIN UART4_MspInit 0 */
/* USER CODE END UART4_MspInit 0 */
/* UART4 clock enable */
__HAL_RCC_UART4_CLK_ENABLE();
__HAL_RCC_GPIOA_CLK_ENABLE();
/**UART4 GPIO Configuration
PA0-WKUP ------> UART4_TX
PA1 ------> UART4_RX
*/
GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF8_UART4;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/* UART4 DMA Init */
/* UART4_RX Init */
hdma_uart4_rx.Instance = DMA1_Stream2;
hdma_uart4_rx.Init.Channel = DMA_CHANNEL_4;
hdma_uart4_rx.Init.Direction = DMA_PERIPH_TO_MEMORY;
hdma_uart4_rx.Init.PeriphInc = DMA_PINC_DISABLE;
hdma_uart4_rx.Init.MemInc = DMA_MINC_ENABLE;
hdma_uart4_rx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
hdma_uart4_rx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
hdma_uart4_rx.Init.Mode = DMA_NORMAL;
hdma_uart4_rx.Init.Priority = DMA_PRIORITY_LOW;
hdma_uart4_rx.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
if (HAL_DMA_Init(&hdma_uart4_rx) != HAL_OK)
{
Error_Handler();
}
__HAL_LINKDMA(uartHandle,hdmarx,hdma_uart4_rx);
/* UART4_TX Init */
hdma_uart4_tx.Instance = DMA1_Stream4;
hdma_uart4_tx.Init.Channel = DMA_CHANNEL_4;
hdma_uart4_tx.Init.Direction = DMA_MEMORY_TO_PERIPH;
hdma_uart4_tx.Init.PeriphInc = DMA_PINC_DISABLE;
hdma_uart4_tx.Init.MemInc = DMA_MINC_ENABLE;
hdma_uart4_tx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
hdma_uart4_tx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
hdma_uart4_tx.Init.Mode = DMA_NORMAL;
hdma_uart4_tx.Init.Priority = DMA_PRIORITY_LOW;
hdma_uart4_tx.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
if (HAL_DMA_Init(&hdma_uart4_tx) != HAL_OK)
{
Error_Handler();
}
__HAL_LINKDMA(uartHandle,hdmatx,hdma_uart4_tx);
/* UART4 interrupt Init */
HAL_NVIC_SetPriority(UART4_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(UART4_IRQn);
/* USER CODE BEGIN UART4_MspInit 1 */
/* USER CODE END UART4_MspInit 1 */
}
else if(uartHandle->Instance==UART5)
{
/* USER CODE BEGIN UART5_MspInit 0 */
/* USER CODE END UART5_MspInit 0 */
/* UART5 clock enable */
__HAL_RCC_UART5_CLK_ENABLE();
__HAL_RCC_GPIOC_CLK_ENABLE();
__HAL_RCC_GPIOD_CLK_ENABLE();
/**UART5 GPIO Configuration
PC12 ------> UART5_TX
PD2 ------> UART5_RX
*/
GPIO_InitStruct.Pin = GPIO_PIN_12;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF8_UART5;
HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
GPIO_InitStruct.Pin = GPIO_PIN_2;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF8_UART5;
HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
/* UART5 DMA Init */
/* UART5_RX Init */
hdma_uart5_rx.Instance = DMA1_Stream0;
hdma_uart5_rx.Init.Channel = DMA_CHANNEL_4;
hdma_uart5_rx.Init.Direction = DMA_PERIPH_TO_MEMORY;
hdma_uart5_rx.Init.PeriphInc = DMA_PINC_DISABLE;
hdma_uart5_rx.Init.MemInc = DMA_MINC_ENABLE;
hdma_uart5_rx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
hdma_uart5_rx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
hdma_uart5_rx.Init.Mode = DMA_NORMAL;
hdma_uart5_rx.Init.Priority = DMA_PRIORITY_LOW;
hdma_uart5_rx.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
if (HAL_DMA_Init(&hdma_uart5_rx) != HAL_OK)
{
Error_Handler();
}
__HAL_LINKDMA(uartHandle,hdmarx,hdma_uart5_rx);
/* UART5_TX Init */
hdma_uart5_tx.Instance = DMA1_Stream7;
hdma_uart5_tx.Init.Channel = DMA_CHANNEL_4;
hdma_uart5_tx.Init.Direction = DMA_MEMORY_TO_PERIPH;
hdma_uart5_tx.Init.PeriphInc = DMA_PINC_DISABLE;
hdma_uart5_tx.Init.MemInc = DMA_MINC_ENABLE;
hdma_uart5_tx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
hdma_uart5_tx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
hdma_uart5_tx.Init.Mode = DMA_NORMAL;
hdma_uart5_tx.Init.Priority = DMA_PRIORITY_LOW;
hdma_uart5_tx.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
if (HAL_DMA_Init(&hdma_uart5_tx) != HAL_OK)
{
Error_Handler();
}
__HAL_LINKDMA(uartHandle,hdmatx,hdma_uart5_tx);
/* UART5 interrupt Init */
HAL_NVIC_SetPriority(UART5_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(UART5_IRQn);
/* USER CODE BEGIN UART5_MspInit 1 */
/* USER CODE END UART5_MspInit 1 */
}
else if(uartHandle->Instance==USART1)
{
/* USER CODE BEGIN USART1_MspInit 0 */
/* USER CODE END USART1_MspInit 0 */
/* USART1 clock enable */
__HAL_RCC_USART1_CLK_ENABLE();
__HAL_RCC_GPIOA_CLK_ENABLE();
/**USART1 GPIO Configuration
PA9 ------> USART1_TX
PA10 ------> USART1_RX
*/
GPIO_InitStruct.Pin = GPIO_PIN_9|GPIO_PIN_10;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF7_USART1;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/* USART1 DMA Init */
/* USART1_RX Init */
hdma_usart1_rx.Instance = DMA2_Stream2;
hdma_usart1_rx.Init.Channel = DMA_CHANNEL_4;
hdma_usart1_rx.Init.Direction = DMA_PERIPH_TO_MEMORY;
hdma_usart1_rx.Init.PeriphInc = DMA_PINC_DISABLE;
hdma_usart1_rx.Init.MemInc = DMA_MINC_ENABLE;
hdma_usart1_rx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
hdma_usart1_rx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
hdma_usart1_rx.Init.Mode = DMA_NORMAL;
hdma_usart1_rx.Init.Priority = DMA_PRIORITY_LOW;
hdma_usart1_rx.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
if (HAL_DMA_Init(&hdma_usart1_rx) != HAL_OK)
{
Error_Handler();
}
__HAL_LINKDMA(uartHandle,hdmarx,hdma_usart1_rx);
/* USART1_TX Init */
hdma_usart1_tx.Instance = DMA2_Stream7;
hdma_usart1_tx.Init.Channel = DMA_CHANNEL_4;
hdma_usart1_tx.Init.Direction = DMA_MEMORY_TO_PERIPH;
hdma_usart1_tx.Init.PeriphInc = DMA_PINC_DISABLE;
hdma_usart1_tx.Init.MemInc = DMA_MINC_ENABLE;
hdma_usart1_tx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
hdma_usart1_tx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
hdma_usart1_tx.Init.Mode = DMA_NORMAL;
hdma_usart1_tx.Init.Priority = DMA_PRIORITY_LOW;
hdma_usart1_tx.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
if (HAL_DMA_Init(&hdma_usart1_tx) != HAL_OK)
{
Error_Handler();
}
__HAL_LINKDMA(uartHandle,hdmatx,hdma_usart1_tx);
/* USART1 interrupt Init */
HAL_NVIC_SetPriority(USART1_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(USART1_IRQn);
/* USER CODE BEGIN USART1_MspInit 1 */
/* USER CODE END USART1_MspInit 1 */
}
else if(uartHandle->Instance==USART2)
{
/* USER CODE BEGIN USART2_MspInit 0 */
/* USER CODE END USART2_MspInit 0 */
/* USART2 clock enable */
__HAL_RCC_USART2_CLK_ENABLE();
__HAL_RCC_GPIOA_CLK_ENABLE();
/**USART2 GPIO Configuration
PA2 ------> USART2_TX
PA3 ------> USART2_RX
*/
GPIO_InitStruct.Pin = GPIO_PIN_2|GPIO_PIN_3;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF7_USART2;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/* USART2 DMA Init */
/* USART2_RX Init */
hdma_usart2_rx.Instance = DMA1_Stream5;
hdma_usart2_rx.Init.Channel = DMA_CHANNEL_4;
hdma_usart2_rx.Init.Direction = DMA_PERIPH_TO_MEMORY;
hdma_usart2_rx.Init.PeriphInc = DMA_PINC_DISABLE;
hdma_usart2_rx.Init.MemInc = DMA_MINC_ENABLE;
hdma_usart2_rx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
hdma_usart2_rx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
hdma_usart2_rx.Init.Mode = DMA_NORMAL;
hdma_usart2_rx.Init.Priority = DMA_PRIORITY_LOW;
hdma_usart2_rx.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
if (HAL_DMA_Init(&hdma_usart2_rx) != HAL_OK)
{
Error_Handler();
}
__HAL_LINKDMA(uartHandle,hdmarx,hdma_usart2_rx);
/* USART2_TX Init */
hdma_usart2_tx.Instance = DMA1_Stream6;
hdma_usart2_tx.Init.Channel = DMA_CHANNEL_4;
hdma_usart2_tx.Init.Direction = DMA_MEMORY_TO_PERIPH;
hdma_usart2_tx.Init.PeriphInc = DMA_PINC_DISABLE;
hdma_usart2_tx.Init.MemInc = DMA_MINC_ENABLE;
hdma_usart2_tx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
hdma_usart2_tx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
hdma_usart2_tx.Init.Mode = DMA_NORMAL;
hdma_usart2_tx.Init.Priority = DMA_PRIORITY_LOW;
hdma_usart2_tx.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
if (HAL_DMA_Init(&hdma_usart2_tx) != HAL_OK)
{
Error_Handler();
}
__HAL_LINKDMA(uartHandle,hdmatx,hdma_usart2_tx);
/* USART2 interrupt Init */
HAL_NVIC_SetPriority(USART2_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(USART2_IRQn);
/* USER CODE BEGIN USART2_MspInit 1 */
/* USER CODE END USART2_MspInit 1 */
}
}
void HAL_UART_MspDeInit(UART_HandleTypeDef* uartHandle)
{
if(uartHandle->Instance==UART4)
{
/* USER CODE BEGIN UART4_MspDeInit 0 */
/* USER CODE END UART4_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_UART4_CLK_DISABLE();
/**UART4 GPIO Configuration
PA0-WKUP ------> UART4_TX
PA1 ------> UART4_RX
*/
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_0|GPIO_PIN_1);
/* UART4 DMA DeInit */
HAL_DMA_DeInit(uartHandle->hdmarx);
HAL_DMA_DeInit(uartHandle->hdmatx);
/* UART4 interrupt Deinit */
HAL_NVIC_DisableIRQ(UART4_IRQn);
/* USER CODE BEGIN UART4_MspDeInit 1 */
/* USER CODE END UART4_MspDeInit 1 */
}
else if(uartHandle->Instance==UART5)
{
/* USER CODE BEGIN UART5_MspDeInit 0 */
/* USER CODE END UART5_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_UART5_CLK_DISABLE();
/**UART5 GPIO Configuration
PC12 ------> UART5_TX
PD2 ------> UART5_RX
*/
HAL_GPIO_DeInit(GPIOC, GPIO_PIN_12);
HAL_GPIO_DeInit(GPIOD, GPIO_PIN_2);
/* UART5 DMA DeInit */
HAL_DMA_DeInit(uartHandle->hdmarx);
HAL_DMA_DeInit(uartHandle->hdmatx);
/* UART5 interrupt Deinit */
HAL_NVIC_DisableIRQ(UART5_IRQn);
/* USER CODE BEGIN UART5_MspDeInit 1 */
/* USER CODE END UART5_MspDeInit 1 */
}
else if(uartHandle->Instance==USART1)
{
/* USER CODE BEGIN USART1_MspDeInit 0 */
/* USER CODE END USART1_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_USART1_CLK_DISABLE();
/**USART1 GPIO Configuration
PA9 ------> USART1_TX
PA10 ------> USART1_RX
*/
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_9|GPIO_PIN_10);
/* USART1 DMA DeInit */
HAL_DMA_DeInit(uartHandle->hdmarx);
HAL_DMA_DeInit(uartHandle->hdmatx);
/* USART1 interrupt Deinit */
HAL_NVIC_DisableIRQ(USART1_IRQn);
/* USER CODE BEGIN USART1_MspDeInit 1 */
/* USER CODE END USART1_MspDeInit 1 */
}
else if(uartHandle->Instance==USART2)
{
/* USER CODE BEGIN USART2_MspDeInit 0 */
/* USER CODE END USART2_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_USART2_CLK_DISABLE();
/**USART2 GPIO Configuration
PA2 ------> USART2_TX
PA3 ------> USART2_RX
*/
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_2|GPIO_PIN_3);
/* USART2 DMA DeInit */
HAL_DMA_DeInit(uartHandle->hdmarx);
HAL_DMA_DeInit(uartHandle->hdmatx);
/* USART2 interrupt Deinit */
HAL_NVIC_DisableIRQ(USART2_IRQn);
/* USER CODE BEGIN USART2_MspDeInit 1 */
/* USER CODE END USART2_MspDeInit 1 */
}
}
/* USER CODE BEGIN 1 */
/* USER CODE END 1 */

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Core/Src/dma.o: ../Core/Src/dma.c ../Core/Inc/dma.h ../Core/Inc/main.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal.h \
../Core/Inc/stm32f4xx_hal_conf.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_def.h \
../Drivers/CMSIS/Device/ST/STM32F4xx/Include/stm32f4xx.h \
../Drivers/CMSIS/Device/ST/STM32F4xx/Include/stm32f446xx.h \
../Drivers/CMSIS/Include/core_cm4.h \
../Drivers/CMSIS/Include/cmsis_version.h \
../Drivers/CMSIS/Include/cmsis_compiler.h \
../Drivers/CMSIS/Include/cmsis_gcc.h \
../Drivers/CMSIS/Include/mpu_armv7.h \
../Drivers/CMSIS/Device/ST/STM32F4xx/Include/system_stm32f4xx.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc_ex.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio_ex.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_exti.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma_ex.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_cortex.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ex.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ramfunc.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2c.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2c_ex.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr_ex.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim_ex.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_uart.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pcd.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_usb.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pcd_ex.h
../Core/Inc/dma.h:
../Core/Inc/main.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal.h:
../Core/Inc/stm32f4xx_hal_conf.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_def.h:
../Drivers/CMSIS/Device/ST/STM32F4xx/Include/stm32f4xx.h:
../Drivers/CMSIS/Device/ST/STM32F4xx/Include/stm32f446xx.h:
../Drivers/CMSIS/Include/core_cm4.h:
../Drivers/CMSIS/Include/cmsis_version.h:
../Drivers/CMSIS/Include/cmsis_compiler.h:
../Drivers/CMSIS/Include/cmsis_gcc.h:
../Drivers/CMSIS/Include/mpu_armv7.h:
../Drivers/CMSIS/Device/ST/STM32F4xx/Include/system_stm32f4xx.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc_ex.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio_ex.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_exti.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma_ex.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_cortex.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ex.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ramfunc.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2c.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2c_ex.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr_ex.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim_ex.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_uart.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pcd.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_usb.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pcd_ex.h:

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../Core/Src/gpio.c:42:6:MX_GPIO_Init 1

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Core/Src/gpio.o: ../Core/Src/gpio.c ../Core/Inc/gpio.h ../Core/Inc/main.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal.h \
../Core/Inc/stm32f4xx_hal_conf.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_def.h \
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../Drivers/CMSIS/Device/ST/STM32F4xx/Include/stm32f446xx.h \
../Drivers/CMSIS/Include/core_cm4.h \
../Drivers/CMSIS/Include/cmsis_version.h \
../Drivers/CMSIS/Include/cmsis_compiler.h \
../Drivers/CMSIS/Include/cmsis_gcc.h \
../Drivers/CMSIS/Include/mpu_armv7.h \
../Drivers/CMSIS/Device/ST/STM32F4xx/Include/system_stm32f4xx.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc_ex.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio_ex.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_exti.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma_ex.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_cortex.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ex.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ramfunc.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2c.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2c_ex.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr_ex.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim_ex.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_uart.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pcd.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_usb.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pcd_ex.h
../Core/Inc/gpio.h:
../Core/Inc/main.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal.h:
../Core/Inc/stm32f4xx_hal_conf.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_def.h:
../Drivers/CMSIS/Device/ST/STM32F4xx/Include/stm32f4xx.h:
../Drivers/CMSIS/Device/ST/STM32F4xx/Include/stm32f446xx.h:
../Drivers/CMSIS/Include/core_cm4.h:
../Drivers/CMSIS/Include/cmsis_version.h:
../Drivers/CMSIS/Include/cmsis_compiler.h:
../Drivers/CMSIS/Include/cmsis_gcc.h:
../Drivers/CMSIS/Include/mpu_armv7.h:
../Drivers/CMSIS/Device/ST/STM32F4xx/Include/system_stm32f4xx.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc_ex.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio_ex.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_exti.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma_ex.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_cortex.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ex.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ramfunc.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2c.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2c_ex.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr_ex.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim_ex.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_uart.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pcd.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_usb.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pcd_ex.h:

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firmware/modularkbd/Debug/Core/Src/gpio.su Normal file
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@@ -0,0 +1 @@
../Core/Src/gpio.c:42:6:MX_GPIO_Init 48 static

3
firmware/modularkbd/Debug/Core/Src/i2c.cyclo Normal file
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@@ -0,0 +1,3 @@
../Core/Src/i2c.c:30:6:MX_I2C1_Init 2
../Core/Src/i2c.c:59:6:HAL_I2C_MspInit 2
../Core/Src/i2c.c:89:6:HAL_I2C_MspDeInit 2

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firmware/modularkbd/Debug/Core/Src/i2c.d Normal file
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@@ -0,0 +1,69 @@
Core/Src/i2c.o: ../Core/Src/i2c.c ../Core/Inc/i2c.h ../Core/Inc/main.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal.h \
../Core/Inc/stm32f4xx_hal_conf.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_def.h \
../Drivers/CMSIS/Device/ST/STM32F4xx/Include/stm32f4xx.h \
../Drivers/CMSIS/Device/ST/STM32F4xx/Include/stm32f446xx.h \
../Drivers/CMSIS/Include/core_cm4.h \
../Drivers/CMSIS/Include/cmsis_version.h \
../Drivers/CMSIS/Include/cmsis_compiler.h \
../Drivers/CMSIS/Include/cmsis_gcc.h \
../Drivers/CMSIS/Include/mpu_armv7.h \
../Drivers/CMSIS/Device/ST/STM32F4xx/Include/system_stm32f4xx.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc_ex.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio_ex.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_exti.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma_ex.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_cortex.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ex.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ramfunc.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2c.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2c_ex.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr_ex.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim_ex.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_uart.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pcd.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_usb.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pcd_ex.h
../Core/Inc/i2c.h:
../Core/Inc/main.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal.h:
../Core/Inc/stm32f4xx_hal_conf.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_def.h:
../Drivers/CMSIS/Device/ST/STM32F4xx/Include/stm32f4xx.h:
../Drivers/CMSIS/Device/ST/STM32F4xx/Include/stm32f446xx.h:
../Drivers/CMSIS/Include/core_cm4.h:
../Drivers/CMSIS/Include/cmsis_version.h:
../Drivers/CMSIS/Include/cmsis_compiler.h:
../Drivers/CMSIS/Include/cmsis_gcc.h:
../Drivers/CMSIS/Include/mpu_armv7.h:
../Drivers/CMSIS/Device/ST/STM32F4xx/Include/system_stm32f4xx.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc_ex.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio_ex.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_exti.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma_ex.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_cortex.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ex.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ramfunc.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2c.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2c_ex.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr_ex.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim_ex.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_uart.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pcd.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_usb.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pcd_ex.h:

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firmware/modularkbd/Debug/Core/Src/i2c.su Normal file
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@@ -0,0 +1,3 @@
../Core/Src/i2c.c:30:6:MX_I2C1_Init 8 static
../Core/Src/i2c.c:59:6:HAL_I2C_MspInit 48 static
../Core/Src/i2c.c:89:6:HAL_I2C_MspDeInit 16 static

18
firmware/modularkbd/Debug/Core/Src/main.cyclo
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@@ -1,18 +0,0 @@
../Core/Src/main.c:170:5:main 5
../Core/Src/main.c:265:6:SystemClock_Config 3
../Core/Src/main.c:312:13:MX_I2C1_Init 2
../Core/Src/main.c:346:13:MX_TIM2_Init 4
../Core/Src/main.c:395:13:MX_TIM3_Init 3
../Core/Src/main.c:444:13:MX_UART4_Init 2
../Core/Src/main.c:477:13:MX_UART5_Init 2
../Core/Src/main.c:510:13:MX_USART1_UART_Init 2
../Core/Src/main.c:543:13:MX_USART2_UART_Init 2
../Core/Src/main.c:576:13:MX_USART3_UART_Init 2
../Core/Src/main.c:603:13:MX_DMA_Init 1
../Core/Src/main.c:643:13:MX_GPIO_Init 1
../Core/Src/main.c:696:6:HAL_UART_RxCpltCallback 2
../Core/Src/main.c:703:6:handleUARTMessages 5
../Core/Src/main.c:730:6:addUSBReport 3
../Core/Src/main.c:738:6:matrixScan 4
../Core/Src/main.c:751:6:resetReport 1
../Core/Src/main.c:762:6:Error_Handler 1

11
firmware/modularkbd/Debug/Core/Src/main.d
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@@ -32,9 +32,10 @@ Core/Src/main.o: ../Core/Src/main.c ../Core/Inc/main.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pcd.h \ ../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pcd.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_usb.h \ ../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_usb.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pcd_ex.h \ ../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pcd_ex.h \
../USB_DEVICE/App/usb_device.h \ ../Core/Inc/dma.h ../Core/Inc/main.h ../Core/Inc/i2c.h ../Core/Inc/tim.h \
../Core/Inc/usart.h ../USB_DEVICE/App/usb_device.h \
../Middlewares/ST/STM32_USB_Device_Library/Core/Inc/usbd_def.h \ ../Middlewares/ST/STM32_USB_Device_Library/Core/Inc/usbd_def.h \
../USB_DEVICE/Target/usbd_conf.h \ ../USB_DEVICE/Target/usbd_conf.h ../Core/Inc/gpio.h \
../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Inc/usbd_hid.h \ ../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Inc/usbd_hid.h \
../Middlewares/ST/STM32_USB_Device_Library/Core/Inc/usbd_ioreq.h \ ../Middlewares/ST/STM32_USB_Device_Library/Core/Inc/usbd_ioreq.h \
../Middlewares/ST/STM32_USB_Device_Library/Core/Inc/usbd_def.h \ ../Middlewares/ST/STM32_USB_Device_Library/Core/Inc/usbd_def.h \
@@ -75,9 +76,15 @@ Core/Src/main.o: ../Core/Src/main.c ../Core/Inc/main.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pcd.h: ../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pcd.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_usb.h: ../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_usb.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pcd_ex.h: ../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pcd_ex.h:
../Core/Inc/dma.h:
../Core/Inc/main.h:
../Core/Inc/i2c.h:
../Core/Inc/tim.h:
../Core/Inc/usart.h:
../USB_DEVICE/App/usb_device.h: ../USB_DEVICE/App/usb_device.h:
../Middlewares/ST/STM32_USB_Device_Library/Core/Inc/usbd_def.h: ../Middlewares/ST/STM32_USB_Device_Library/Core/Inc/usbd_def.h:
../USB_DEVICE/Target/usbd_conf.h: ../USB_DEVICE/Target/usbd_conf.h:
../Core/Inc/gpio.h:
../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Inc/usbd_hid.h: ../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Inc/usbd_hid.h:
../Middlewares/ST/STM32_USB_Device_Library/Core/Inc/usbd_ioreq.h: ../Middlewares/ST/STM32_USB_Device_Library/Core/Inc/usbd_ioreq.h:
../Middlewares/ST/STM32_USB_Device_Library/Core/Inc/usbd_def.h: ../Middlewares/ST/STM32_USB_Device_Library/Core/Inc/usbd_def.h:

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firmware/modularkbd/Debug/Core/Src/main.su
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@@ -1,18 +0,0 @@
../Core/Src/main.c:170:5:main 24 static
../Core/Src/main.c:265:6:SystemClock_Config 88 static
../Core/Src/main.c:312:13:MX_I2C1_Init 8 static
../Core/Src/main.c:346:13:MX_TIM2_Init 48 static
../Core/Src/main.c:395:13:MX_TIM3_Init 56 static
../Core/Src/main.c:444:13:MX_UART4_Init 8 static
../Core/Src/main.c:477:13:MX_UART5_Init 8 static
../Core/Src/main.c:510:13:MX_USART1_UART_Init 8 static
../Core/Src/main.c:543:13:MX_USART2_UART_Init 8 static
../Core/Src/main.c:576:13:MX_USART3_UART_Init 8 static
../Core/Src/main.c:603:13:MX_DMA_Init 16 static
../Core/Src/main.c:643:13:MX_GPIO_Init 48 static
../Core/Src/main.c:696:6:HAL_UART_RxCpltCallback 16 static
../Core/Src/main.c:703:6:handleUARTMessages 56 static
../Core/Src/main.c:730:6:addUSBReport 24 static
../Core/Src/main.c:738:6:matrixScan 16 static
../Core/Src/main.c:751:6:resetReport 8 static
../Core/Src/main.c:762:6:Error_Handler 4 static,ignoring_inline_asm

11
firmware/modularkbd/Debug/Core/Src/stm32f4xx_hal_msp.cyclo
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@@ -1,10 +1 @@
../Core/Src/stm32f4xx_hal_msp.c:65:6:HAL_MspInit 1 ../Core/Src/stm32f4xx_hal_msp.c:63:6:HAL_MspInit 1
../Core/Src/stm32f4xx_hal_msp.c:88:6:HAL_I2C_MspInit 2
../Core/Src/stm32f4xx_hal_msp.c:125:6:HAL_I2C_MspDeInit 2
../Core/Src/stm32f4xx_hal_msp.c:156:6:HAL_TIM_OC_MspInit 2
../Core/Src/stm32f4xx_hal_msp.c:179:6:HAL_TIM_Encoder_MspInit 2
../Core/Src/stm32f4xx_hal_msp.c:210:6:HAL_TIM_MspPostInit 2
../Core/Src/stm32f4xx_hal_msp.c:242:6:HAL_TIM_OC_MspDeInit 2
../Core/Src/stm32f4xx_hal_msp.c:264:6:HAL_TIM_Encoder_MspDeInit 2
../Core/Src/stm32f4xx_hal_msp.c:293:6:HAL_UART_MspInit 6
../Core/Src/stm32f4xx_hal_msp.c:433:6:HAL_UART_MspDeInit 6

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firmware/modularkbd/Debug/Core/Src/stm32f4xx_hal_msp.su
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@@ -1,10 +1 @@
../Core/Src/stm32f4xx_hal_msp.c:65:6:HAL_MspInit 16 static ../Core/Src/stm32f4xx_hal_msp.c:63:6:HAL_MspInit 16 static
../Core/Src/stm32f4xx_hal_msp.c:88:6:HAL_I2C_MspInit 48 static
../Core/Src/stm32f4xx_hal_msp.c:125:6:HAL_I2C_MspDeInit 16 static
../Core/Src/stm32f4xx_hal_msp.c:156:6:HAL_TIM_OC_MspInit 24 static
../Core/Src/stm32f4xx_hal_msp.c:179:6:HAL_TIM_Encoder_MspInit 48 static
../Core/Src/stm32f4xx_hal_msp.c:210:6:HAL_TIM_MspPostInit 40 static
../Core/Src/stm32f4xx_hal_msp.c:242:6:HAL_TIM_OC_MspDeInit 16 static
../Core/Src/stm32f4xx_hal_msp.c:264:6:HAL_TIM_Encoder_MspDeInit 16 static
../Core/Src/stm32f4xx_hal_msp.c:293:6:HAL_UART_MspInit 80 static
../Core/Src/stm32f4xx_hal_msp.c:433:6:HAL_UART_MspDeInit 16 static

32
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@@ -1,10 +1,22 @@
../Core/Src/stm32f4xx_it.c:69:6:NMI_Handler 1 ../Core/Src/stm32f4xx_it.c:81:6:NMI_Handler 1
../Core/Src/stm32f4xx_it.c:84:6:HardFault_Handler 1 ../Core/Src/stm32f4xx_it.c:96:6:HardFault_Handler 1
../Core/Src/stm32f4xx_it.c:99:6:MemManage_Handler 1 ../Core/Src/stm32f4xx_it.c:111:6:MemManage_Handler 1
../Core/Src/stm32f4xx_it.c:114:6:BusFault_Handler 1 ../Core/Src/stm32f4xx_it.c:126:6:BusFault_Handler 1
../Core/Src/stm32f4xx_it.c:129:6:UsageFault_Handler 1 ../Core/Src/stm32f4xx_it.c:141:6:UsageFault_Handler 1
../Core/Src/stm32f4xx_it.c:144:6:SVC_Handler 1 ../Core/Src/stm32f4xx_it.c:156:6:SVC_Handler 1
../Core/Src/stm32f4xx_it.c:157:6:DebugMon_Handler 1 ../Core/Src/stm32f4xx_it.c:169:6:DebugMon_Handler 1
../Core/Src/stm32f4xx_it.c:170:6:PendSV_Handler 1 ../Core/Src/stm32f4xx_it.c:182:6:PendSV_Handler 1
../Core/Src/stm32f4xx_it.c:183:6:SysTick_Handler 1 ../Core/Src/stm32f4xx_it.c:195:6:SysTick_Handler 1
../Core/Src/stm32f4xx_it.c:204:6:OTG_FS_IRQHandler 1 ../Core/Src/stm32f4xx_it.c:216:6:DMA1_Stream0_IRQHandler 1
../Core/Src/stm32f4xx_it.c:230:6:DMA1_Stream2_IRQHandler 1
../Core/Src/stm32f4xx_it.c:244:6:DMA1_Stream4_IRQHandler 1
../Core/Src/stm32f4xx_it.c:258:6:DMA1_Stream5_IRQHandler 1
../Core/Src/stm32f4xx_it.c:272:6:DMA1_Stream6_IRQHandler 1
../Core/Src/stm32f4xx_it.c:286:6:USART1_IRQHandler 1
../Core/Src/stm32f4xx_it.c:300:6:USART2_IRQHandler 1
../Core/Src/stm32f4xx_it.c:314:6:DMA1_Stream7_IRQHandler 1
../Core/Src/stm32f4xx_it.c:328:6:UART4_IRQHandler 1
../Core/Src/stm32f4xx_it.c:342:6:UART5_IRQHandler 1
../Core/Src/stm32f4xx_it.c:356:6:DMA2_Stream2_IRQHandler 1
../Core/Src/stm32f4xx_it.c:370:6:OTG_FS_IRQHandler 1
../Core/Src/stm32f4xx_it.c:384:6:DMA2_Stream7_IRQHandler 1

BIN
firmware/modularkbd/Debug/Core/Src/stm32f4xx_it.o
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Binary file not shown.

32
firmware/modularkbd/Debug/Core/Src/stm32f4xx_it.su
View File

@@ -1,10 +1,22 @@
../Core/Src/stm32f4xx_it.c:69:6:NMI_Handler 4 static ../Core/Src/stm32f4xx_it.c:81:6:NMI_Handler 4 static
../Core/Src/stm32f4xx_it.c:84:6:HardFault_Handler 4 static ../Core/Src/stm32f4xx_it.c:96:6:HardFault_Handler 4 static
../Core/Src/stm32f4xx_it.c:99:6:MemManage_Handler 4 static ../Core/Src/stm32f4xx_it.c:111:6:MemManage_Handler 4 static
../Core/Src/stm32f4xx_it.c:114:6:BusFault_Handler 4 static ../Core/Src/stm32f4xx_it.c:126:6:BusFault_Handler 4 static
../Core/Src/stm32f4xx_it.c:129:6:UsageFault_Handler 4 static ../Core/Src/stm32f4xx_it.c:141:6:UsageFault_Handler 4 static
../Core/Src/stm32f4xx_it.c:144:6:SVC_Handler 4 static ../Core/Src/stm32f4xx_it.c:156:6:SVC_Handler 4 static
../Core/Src/stm32f4xx_it.c:157:6:DebugMon_Handler 4 static ../Core/Src/stm32f4xx_it.c:169:6:DebugMon_Handler 4 static
../Core/Src/stm32f4xx_it.c:170:6:PendSV_Handler 4 static ../Core/Src/stm32f4xx_it.c:182:6:PendSV_Handler 4 static
../Core/Src/stm32f4xx_it.c:183:6:SysTick_Handler 8 static ../Core/Src/stm32f4xx_it.c:195:6:SysTick_Handler 8 static
../Core/Src/stm32f4xx_it.c:204:6:OTG_FS_IRQHandler 8 static ../Core/Src/stm32f4xx_it.c:216:6:DMA1_Stream0_IRQHandler 8 static
../Core/Src/stm32f4xx_it.c:230:6:DMA1_Stream2_IRQHandler 8 static
../Core/Src/stm32f4xx_it.c:244:6:DMA1_Stream4_IRQHandler 8 static
../Core/Src/stm32f4xx_it.c:258:6:DMA1_Stream5_IRQHandler 8 static
../Core/Src/stm32f4xx_it.c:272:6:DMA1_Stream6_IRQHandler 8 static
../Core/Src/stm32f4xx_it.c:286:6:USART1_IRQHandler 8 static
../Core/Src/stm32f4xx_it.c:300:6:USART2_IRQHandler 8 static
../Core/Src/stm32f4xx_it.c:314:6:DMA1_Stream7_IRQHandler 8 static
../Core/Src/stm32f4xx_it.c:328:6:UART4_IRQHandler 8 static
../Core/Src/stm32f4xx_it.c:342:6:UART5_IRQHandler 8 static
../Core/Src/stm32f4xx_it.c:356:6:DMA2_Stream2_IRQHandler 8 static
../Core/Src/stm32f4xx_it.c:370:6:OTG_FS_IRQHandler 8 static
../Core/Src/stm32f4xx_it.c:384:6:DMA2_Stream7_IRQHandler 8 static

23
firmware/modularkbd/Debug/Core/Src/subdir.mk
View File

@@ -5,28 +5,43 @@
# Add inputs and outputs from these tool invocations to the build variables # Add inputs and outputs from these tool invocations to the build variables
C_SRCS += \ C_SRCS += \
../Core/Src/dma.c \
../Core/Src/gpio.c \
../Core/Src/i2c.c \
../Core/Src/main.c \ ../Core/Src/main.c \
../Core/Src/stm32f4xx_hal_msp.c \ ../Core/Src/stm32f4xx_hal_msp.c \
../Core/Src/stm32f4xx_it.c \ ../Core/Src/stm32f4xx_it.c \
../Core/Src/syscalls.c \ ../Core/Src/syscalls.c \
../Core/Src/sysmem.c \ ../Core/Src/sysmem.c \
../Core/Src/system_stm32f4xx.c ../Core/Src/system_stm32f4xx.c \
../Core/Src/tim.c \
../Core/Src/usart.c
OBJS += \ OBJS += \
./Core/Src/dma.o \
./Core/Src/gpio.o \
./Core/Src/i2c.o \
./Core/Src/main.o \ ./Core/Src/main.o \
./Core/Src/stm32f4xx_hal_msp.o \ ./Core/Src/stm32f4xx_hal_msp.o \
./Core/Src/stm32f4xx_it.o \ ./Core/Src/stm32f4xx_it.o \
./Core/Src/syscalls.o \ ./Core/Src/syscalls.o \
./Core/Src/sysmem.o \ ./Core/Src/sysmem.o \
./Core/Src/system_stm32f4xx.o ./Core/Src/system_stm32f4xx.o \
./Core/Src/tim.o \
./Core/Src/usart.o
C_DEPS += \ C_DEPS += \
./Core/Src/dma.d \
./Core/Src/gpio.d \
./Core/Src/i2c.d \
./Core/Src/main.d \ ./Core/Src/main.d \
./Core/Src/stm32f4xx_hal_msp.d \ ./Core/Src/stm32f4xx_hal_msp.d \
./Core/Src/stm32f4xx_it.d \ ./Core/Src/stm32f4xx_it.d \
./Core/Src/syscalls.d \ ./Core/Src/syscalls.d \
./Core/Src/sysmem.d \ ./Core/Src/sysmem.d \
./Core/Src/system_stm32f4xx.d ./Core/Src/system_stm32f4xx.d \
./Core/Src/tim.d \
./Core/Src/usart.d
# Each subdirectory must supply rules for building sources it contributes # Each subdirectory must supply rules for building sources it contributes
@@ -36,7 +51,7 @@ Core/Src/%.o Core/Src/%.su Core/Src/%.cyclo: ../Core/Src/%.c Core/Src/subdir.mk
clean: clean-Core-2f-Src clean: clean-Core-2f-Src
clean-Core-2f-Src: clean-Core-2f-Src:
-$(RM) ./Core/Src/main.cyclo ./Core/Src/main.d ./Core/Src/main.o ./Core/Src/main.su ./Core/Src/stm32f4xx_hal_msp.cyclo ./Core/Src/stm32f4xx_hal_msp.d ./Core/Src/stm32f4xx_hal_msp.o ./Core/Src/stm32f4xx_hal_msp.su ./Core/Src/stm32f4xx_it.cyclo ./Core/Src/stm32f4xx_it.d ./Core/Src/stm32f4xx_it.o ./Core/Src/stm32f4xx_it.su ./Core/Src/syscalls.cyclo ./Core/Src/syscalls.d ./Core/Src/syscalls.o ./Core/Src/syscalls.su ./Core/Src/sysmem.cyclo ./Core/Src/sysmem.d ./Core/Src/sysmem.o ./Core/Src/sysmem.su ./Core/Src/system_stm32f4xx.cyclo ./Core/Src/system_stm32f4xx.d ./Core/Src/system_stm32f4xx.o ./Core/Src/system_stm32f4xx.su -$(RM) ./Core/Src/dma.cyclo ./Core/Src/dma.d ./Core/Src/dma.o ./Core/Src/dma.su ./Core/Src/gpio.cyclo ./Core/Src/gpio.d ./Core/Src/gpio.o ./Core/Src/gpio.su ./Core/Src/i2c.cyclo ./Core/Src/i2c.d ./Core/Src/i2c.o ./Core/Src/i2c.su ./Core/Src/main.cyclo ./Core/Src/main.d ./Core/Src/main.o ./Core/Src/main.su ./Core/Src/stm32f4xx_hal_msp.cyclo ./Core/Src/stm32f4xx_hal_msp.d ./Core/Src/stm32f4xx_hal_msp.o ./Core/Src/stm32f4xx_hal_msp.su ./Core/Src/stm32f4xx_it.cyclo ./Core/Src/stm32f4xx_it.d ./Core/Src/stm32f4xx_it.o ./Core/Src/stm32f4xx_it.su ./Core/Src/syscalls.cyclo ./Core/Src/syscalls.d ./Core/Src/syscalls.o ./Core/Src/syscalls.su ./Core/Src/sysmem.cyclo ./Core/Src/sysmem.d ./Core/Src/sysmem.o ./Core/Src/sysmem.su ./Core/Src/system_stm32f4xx.cyclo ./Core/Src/system_stm32f4xx.d ./Core/Src/system_stm32f4xx.o ./Core/Src/system_stm32f4xx.su ./Core/Src/tim.cyclo ./Core/Src/tim.d ./Core/Src/tim.o ./Core/Src/tim.su ./Core/Src/usart.cyclo ./Core/Src/usart.d ./Core/Src/usart.o ./Core/Src/usart.su
.PHONY: clean-Core-2f-Src .PHONY: clean-Core-2f-Src

7
firmware/modularkbd/Debug/Core/Src/tim.cyclo Normal file
View File

@@ -0,0 +1,7 @@
../Core/Src/tim.c:31:6:MX_TIM2_Init 4
../Core/Src/tim.c:75:6:MX_TIM3_Init 3
../Core/Src/tim.c:119:6:HAL_TIM_OC_MspInit 2
../Core/Src/tim.c:135:6:HAL_TIM_Encoder_MspInit 2
../Core/Src/tim.c:164:6:HAL_TIM_MspPostInit 2
../Core/Src/tim.c:192:6:HAL_TIM_OC_MspDeInit 2
../Core/Src/tim.c:208:6:HAL_TIM_Encoder_MspDeInit 2

69
firmware/modularkbd/Debug/Core/Src/tim.d Normal file
View File

@@ -0,0 +1,69 @@
Core/Src/tim.o: ../Core/Src/tim.c ../Core/Inc/tim.h ../Core/Inc/main.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal.h \
../Core/Inc/stm32f4xx_hal_conf.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_def.h \
../Drivers/CMSIS/Device/ST/STM32F4xx/Include/stm32f4xx.h \
../Drivers/CMSIS/Device/ST/STM32F4xx/Include/stm32f446xx.h \
../Drivers/CMSIS/Include/core_cm4.h \
../Drivers/CMSIS/Include/cmsis_version.h \
../Drivers/CMSIS/Include/cmsis_compiler.h \
../Drivers/CMSIS/Include/cmsis_gcc.h \
../Drivers/CMSIS/Include/mpu_armv7.h \
../Drivers/CMSIS/Device/ST/STM32F4xx/Include/system_stm32f4xx.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc_ex.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio_ex.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_exti.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma_ex.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_cortex.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ex.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ramfunc.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2c.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2c_ex.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr_ex.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim_ex.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_uart.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pcd.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_usb.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pcd_ex.h
../Core/Inc/tim.h:
../Core/Inc/main.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal.h:
../Core/Inc/stm32f4xx_hal_conf.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_def.h:
../Drivers/CMSIS/Device/ST/STM32F4xx/Include/stm32f4xx.h:
../Drivers/CMSIS/Device/ST/STM32F4xx/Include/stm32f446xx.h:
../Drivers/CMSIS/Include/core_cm4.h:
../Drivers/CMSIS/Include/cmsis_version.h:
../Drivers/CMSIS/Include/cmsis_compiler.h:
../Drivers/CMSIS/Include/cmsis_gcc.h:
../Drivers/CMSIS/Include/mpu_armv7.h:
../Drivers/CMSIS/Device/ST/STM32F4xx/Include/system_stm32f4xx.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc_ex.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio_ex.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_exti.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma_ex.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_cortex.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ex.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ramfunc.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2c.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2c_ex.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr_ex.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim_ex.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_uart.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pcd.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_usb.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pcd_ex.h:

BIN
firmware/modularkbd/Debug/Core/Src/tim.o Normal file
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Binary file not shown.

7
firmware/modularkbd/Debug/Core/Src/tim.su Normal file
View File

@@ -0,0 +1,7 @@
../Core/Src/tim.c:31:6:MX_TIM2_Init 48 static
../Core/Src/tim.c:75:6:MX_TIM3_Init 56 static
../Core/Src/tim.c:119:6:HAL_TIM_OC_MspInit 24 static
../Core/Src/tim.c:135:6:HAL_TIM_Encoder_MspInit 48 static
../Core/Src/tim.c:164:6:HAL_TIM_MspPostInit 40 static
../Core/Src/tim.c:192:6:HAL_TIM_OC_MspDeInit 16 static
../Core/Src/tim.c:208:6:HAL_TIM_Encoder_MspDeInit 16 static

6
firmware/modularkbd/Debug/Core/Src/usart.cyclo Normal file
View File

@@ -0,0 +1,6 @@
../Core/Src/usart.c:41:6:MX_UART4_Init 2
../Core/Src/usart.c:69:6:MX_UART5_Init 2
../Core/Src/usart.c:98:6:MX_USART1_UART_Init 2
../Core/Src/usart.c:127:6:MX_USART2_UART_Init 2
../Core/Src/usart.c:155:6:HAL_UART_MspInit 13
../Core/Src/usart.c:425:6:HAL_UART_MspDeInit 5

69
firmware/modularkbd/Debug/Core/Src/usart.d Normal file
View File

@@ -0,0 +1,69 @@
Core/Src/usart.o: ../Core/Src/usart.c ../Core/Inc/usart.h \
../Core/Inc/main.h ../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal.h \
../Core/Inc/stm32f4xx_hal_conf.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_def.h \
../Drivers/CMSIS/Device/ST/STM32F4xx/Include/stm32f4xx.h \
../Drivers/CMSIS/Device/ST/STM32F4xx/Include/stm32f446xx.h \
../Drivers/CMSIS/Include/core_cm4.h \
../Drivers/CMSIS/Include/cmsis_version.h \
../Drivers/CMSIS/Include/cmsis_compiler.h \
../Drivers/CMSIS/Include/cmsis_gcc.h \
../Drivers/CMSIS/Include/mpu_armv7.h \
../Drivers/CMSIS/Device/ST/STM32F4xx/Include/system_stm32f4xx.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc_ex.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio_ex.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_exti.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma_ex.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_cortex.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ex.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ramfunc.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2c.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2c_ex.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr_ex.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim_ex.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_uart.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pcd.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_usb.h \
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pcd_ex.h
../Core/Inc/usart.h:
../Core/Inc/main.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal.h:
../Core/Inc/stm32f4xx_hal_conf.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_def.h:
../Drivers/CMSIS/Device/ST/STM32F4xx/Include/stm32f4xx.h:
../Drivers/CMSIS/Device/ST/STM32F4xx/Include/stm32f446xx.h:
../Drivers/CMSIS/Include/core_cm4.h:
../Drivers/CMSIS/Include/cmsis_version.h:
../Drivers/CMSIS/Include/cmsis_compiler.h:
../Drivers/CMSIS/Include/cmsis_gcc.h:
../Drivers/CMSIS/Include/mpu_armv7.h:
../Drivers/CMSIS/Device/ST/STM32F4xx/Include/system_stm32f4xx.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc_ex.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio_ex.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_exti.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma_ex.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_cortex.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ex.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ramfunc.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2c.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2c_ex.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr_ex.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim_ex.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_uart.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pcd.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_usb.h:
../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pcd_ex.h:

BIN
firmware/modularkbd/Debug/Core/Src/usart.o Normal file
View File

Binary file not shown.

6
firmware/modularkbd/Debug/Core/Src/usart.su Normal file
View File

@@ -0,0 +1,6 @@
../Core/Src/usart.c:41:6:MX_UART4_Init 8 static
../Core/Src/usart.c:69:6:MX_UART5_Init 8 static
../Core/Src/usart.c:98:6:MX_USART1_UART_Init 8 static
../Core/Src/usart.c:127:6:MX_USART2_UART_Init 8 static
../Core/Src/usart.c:155:6:HAL_UART_MspInit 72 static
../Core/Src/usart.c:425:6:HAL_UART_MspDeInit 16 static

20
firmware/modularkbd/Debug/Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.cyclo
View File

@@ -1,10 +1,10 @@
../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c:304:16:USBD_HID_Init 3 ../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c:279:16:USBD_HID_Init 3
../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c:351:16:USBD_HID_DeInit 2 ../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c:326:16:USBD_HID_DeInit 2
../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c:382:16:USBD_HID_Setup 18 ../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c:357:16:USBD_HID_Setup 18
../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c:514:9:USBD_HID_SendReport 4 ../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c:489:9:USBD_HID_SendReport 4
../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c:547:10:USBD_HID_GetPollingInterval 2 ../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c:522:10:USBD_HID_GetPollingInterval 2
../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c:577:17:USBD_HID_GetFSCfgDesc 2 ../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c:552:17:USBD_HID_GetFSCfgDesc 2
../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c:597:17:USBD_HID_GetHSCfgDesc 2 ../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c:572:17:USBD_HID_GetHSCfgDesc 2
../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c:617:17:USBD_HID_GetOtherSpeedCfgDesc 2 ../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c:592:17:USBD_HID_GetOtherSpeedCfgDesc 2
../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c:638:16:USBD_HID_DataIn 1 ../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c:613:16:USBD_HID_DataIn 1
../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c:655:17:USBD_HID_GetDeviceQualifierDesc 1 ../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c:630:17:USBD_HID_GetDeviceQualifierDesc 1

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firmware/modularkbd/Debug/Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.o
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20
firmware/modularkbd/Debug/Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.su
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@@ -1,10 +1,10 @@
../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c:304:16:USBD_HID_Init 24 static ../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c:279:16:USBD_HID_Init 24 static
../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c:351:16:USBD_HID_DeInit 16 static ../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c:326:16:USBD_HID_DeInit 16 static
../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c:382:16:USBD_HID_Setup 32 static ../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c:357:16:USBD_HID_Setup 32 static
../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c:514:9:USBD_HID_SendReport 32 static ../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c:489:9:USBD_HID_SendReport 32 static
../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c:547:10:USBD_HID_GetPollingInterval 24 static ../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c:522:10:USBD_HID_GetPollingInterval 24 static
../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c:577:17:USBD_HID_GetFSCfgDesc 24 static ../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c:552:17:USBD_HID_GetFSCfgDesc 24 static
../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c:597:17:USBD_HID_GetHSCfgDesc 24 static ../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c:572:17:USBD_HID_GetHSCfgDesc 24 static
../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c:617:17:USBD_HID_GetOtherSpeedCfgDesc 24 static ../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c:592:17:USBD_HID_GetOtherSpeedCfgDesc 24 static
../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c:638:16:USBD_HID_DataIn 16 static ../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c:613:16:USBD_HID_DataIn 16 static
../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c:655:17:USBD_HID_GetDeviceQualifierDesc 16 static ../Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c:630:17:USBD_HID_GetDeviceQualifierDesc 16 static

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firmware/modularkbd/Debug/USB_DEVICE/App/usb_device.o
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firmware/modularkbd/Debug/USB_DEVICE/Target/usbd_conf.o
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firmware/modularkbd/Debug/modularkbd.elf
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firmware/modularkbd/Debug/modularkbd.list
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firmware/modularkbd/Debug/modularkbd.map
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5
firmware/modularkbd/Debug/objects.list
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@@ -1,9 +1,14 @@
"./Core/Src/dma.o"
"./Core/Src/gpio.o"
"./Core/Src/i2c.o"
"./Core/Src/main.o" "./Core/Src/main.o"
"./Core/Src/stm32f4xx_hal_msp.o" "./Core/Src/stm32f4xx_hal_msp.o"
"./Core/Src/stm32f4xx_it.o" "./Core/Src/stm32f4xx_it.o"
"./Core/Src/syscalls.o" "./Core/Src/syscalls.o"
"./Core/Src/sysmem.o" "./Core/Src/sysmem.o"
"./Core/Src/system_stm32f4xx.o" "./Core/Src/system_stm32f4xx.o"
"./Core/Src/tim.o"
"./Core/Src/usart.o"
"./Core/Startup/startup_stm32f446retx.o" "./Core/Startup/startup_stm32f446retx.o"
"./Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal.o" "./Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal.o"
"./Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_cortex.o" "./Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_cortex.o"

1
firmware/modularkbd/Middlewares/ST/STM32_USB_Device_Library/Class/HID/Inc/usbd_hid.h
View File

@@ -188,4 +188,3 @@ uint32_t USBD_HID_GetPollingInterval(USBD_HandleTypeDef *pdev);
/** /**
* @} * @}
*/ */

1
firmware/modularkbd/Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c
View File

@@ -672,4 +672,3 @@ static uint8_t *USBD_HID_GetDeviceQualifierDesc(uint16_t *length)
/** /**
* @} * @}
*/ */

172
firmware/modularkbd/modularkbd.ioc
View File

@@ -1,24 +1,114 @@
#MicroXplorer Configuration settings - do not modify #MicroXplorer Configuration settings - do not modify
CAD.formats= CAD.formats=[]
CAD.pinconfig= CAD.pinconfig=Dual
CAD.provider= CAD.provider=
Dma.Request0=UART4_RX
Dma.Request1=UART4_TX
Dma.Request2=UART5_RX
Dma.Request3=UART5_TX
Dma.Request4=USART1_RX
Dma.Request5=USART1_TX
Dma.Request6=USART2_RX
Dma.Request7=USART2_TX
Dma.RequestsNb=8
Dma.UART4_RX.0.Direction=DMA_PERIPH_TO_MEMORY
Dma.UART4_RX.0.FIFOMode=DMA_FIFOMODE_DISABLE
Dma.UART4_RX.0.Instance=DMA1_Stream2
Dma.UART4_RX.0.MemDataAlignment=DMA_MDATAALIGN_BYTE
Dma.UART4_RX.0.MemInc=DMA_MINC_ENABLE
Dma.UART4_RX.0.Mode=DMA_NORMAL
Dma.UART4_RX.0.PeriphDataAlignment=DMA_PDATAALIGN_BYTE
Dma.UART4_RX.0.PeriphInc=DMA_PINC_DISABLE
Dma.UART4_RX.0.Priority=DMA_PRIORITY_LOW
Dma.UART4_RX.0.RequestParameters=Instance,Direction,PeriphInc,MemInc,PeriphDataAlignment,MemDataAlignment,Mode,Priority,FIFOMode
Dma.UART4_TX.1.Direction=DMA_MEMORY_TO_PERIPH
Dma.UART4_TX.1.FIFOMode=DMA_FIFOMODE_DISABLE
Dma.UART4_TX.1.Instance=DMA1_Stream4
Dma.UART4_TX.1.MemDataAlignment=DMA_MDATAALIGN_BYTE
Dma.UART4_TX.1.MemInc=DMA_MINC_ENABLE
Dma.UART4_TX.1.Mode=DMA_NORMAL
Dma.UART4_TX.1.PeriphDataAlignment=DMA_PDATAALIGN_BYTE
Dma.UART4_TX.1.PeriphInc=DMA_PINC_DISABLE
Dma.UART4_TX.1.Priority=DMA_PRIORITY_LOW
Dma.UART4_TX.1.RequestParameters=Instance,Direction,PeriphInc,MemInc,PeriphDataAlignment,MemDataAlignment,Mode,Priority,FIFOMode
Dma.UART5_RX.2.Direction=DMA_PERIPH_TO_MEMORY
Dma.UART5_RX.2.FIFOMode=DMA_FIFOMODE_DISABLE
Dma.UART5_RX.2.Instance=DMA1_Stream0
Dma.UART5_RX.2.MemDataAlignment=DMA_MDATAALIGN_BYTE
Dma.UART5_RX.2.MemInc=DMA_MINC_ENABLE
Dma.UART5_RX.2.Mode=DMA_NORMAL
Dma.UART5_RX.2.PeriphDataAlignment=DMA_PDATAALIGN_BYTE
Dma.UART5_RX.2.PeriphInc=DMA_PINC_DISABLE
Dma.UART5_RX.2.Priority=DMA_PRIORITY_LOW
Dma.UART5_RX.2.RequestParameters=Instance,Direction,PeriphInc,MemInc,PeriphDataAlignment,MemDataAlignment,Mode,Priority,FIFOMode
Dma.UART5_TX.3.Direction=DMA_MEMORY_TO_PERIPH
Dma.UART5_TX.3.FIFOMode=DMA_FIFOMODE_DISABLE
Dma.UART5_TX.3.Instance=DMA1_Stream7
Dma.UART5_TX.3.MemDataAlignment=DMA_MDATAALIGN_BYTE
Dma.UART5_TX.3.MemInc=DMA_MINC_ENABLE
Dma.UART5_TX.3.Mode=DMA_NORMAL
Dma.UART5_TX.3.PeriphDataAlignment=DMA_PDATAALIGN_BYTE
Dma.UART5_TX.3.PeriphInc=DMA_PINC_DISABLE
Dma.UART5_TX.3.Priority=DMA_PRIORITY_LOW
Dma.UART5_TX.3.RequestParameters=Instance,Direction,PeriphInc,MemInc,PeriphDataAlignment,MemDataAlignment,Mode,Priority,FIFOMode
Dma.USART1_RX.4.Direction=DMA_PERIPH_TO_MEMORY
Dma.USART1_RX.4.FIFOMode=DMA_FIFOMODE_DISABLE
Dma.USART1_RX.4.Instance=DMA2_Stream2
Dma.USART1_RX.4.MemDataAlignment=DMA_MDATAALIGN_BYTE
Dma.USART1_RX.4.MemInc=DMA_MINC_ENABLE
Dma.USART1_RX.4.Mode=DMA_NORMAL
Dma.USART1_RX.4.PeriphDataAlignment=DMA_PDATAALIGN_BYTE
Dma.USART1_RX.4.PeriphInc=DMA_PINC_DISABLE
Dma.USART1_RX.4.Priority=DMA_PRIORITY_LOW
Dma.USART1_RX.4.RequestParameters=Instance,Direction,PeriphInc,MemInc,PeriphDataAlignment,MemDataAlignment,Mode,Priority,FIFOMode
Dma.USART1_TX.5.Direction=DMA_MEMORY_TO_PERIPH
Dma.USART1_TX.5.FIFOMode=DMA_FIFOMODE_DISABLE
Dma.USART1_TX.5.Instance=DMA2_Stream7
Dma.USART1_TX.5.MemDataAlignment=DMA_MDATAALIGN_BYTE
Dma.USART1_TX.5.MemInc=DMA_MINC_ENABLE
Dma.USART1_TX.5.Mode=DMA_NORMAL
Dma.USART1_TX.5.PeriphDataAlignment=DMA_PDATAALIGN_BYTE
Dma.USART1_TX.5.PeriphInc=DMA_PINC_DISABLE
Dma.USART1_TX.5.Priority=DMA_PRIORITY_LOW
Dma.USART1_TX.5.RequestParameters=Instance,Direction,PeriphInc,MemInc,PeriphDataAlignment,MemDataAlignment,Mode,Priority,FIFOMode
Dma.USART2_RX.6.Direction=DMA_PERIPH_TO_MEMORY
Dma.USART2_RX.6.FIFOMode=DMA_FIFOMODE_DISABLE
Dma.USART2_RX.6.Instance=DMA1_Stream5
Dma.USART2_RX.6.MemDataAlignment=DMA_MDATAALIGN_BYTE
Dma.USART2_RX.6.MemInc=DMA_MINC_ENABLE
Dma.USART2_RX.6.Mode=DMA_NORMAL
Dma.USART2_RX.6.PeriphDataAlignment=DMA_PDATAALIGN_BYTE
Dma.USART2_RX.6.PeriphInc=DMA_PINC_DISABLE
Dma.USART2_RX.6.Priority=DMA_PRIORITY_LOW
Dma.USART2_RX.6.RequestParameters=Instance,Direction,PeriphInc,MemInc,PeriphDataAlignment,MemDataAlignment,Mode,Priority,FIFOMode
Dma.USART2_TX.7.Direction=DMA_MEMORY_TO_PERIPH
Dma.USART2_TX.7.FIFOMode=DMA_FIFOMODE_DISABLE
Dma.USART2_TX.7.Instance=DMA1_Stream6
Dma.USART2_TX.7.MemDataAlignment=DMA_MDATAALIGN_BYTE
Dma.USART2_TX.7.MemInc=DMA_MINC_ENABLE
Dma.USART2_TX.7.Mode=DMA_NORMAL
Dma.USART2_TX.7.PeriphDataAlignment=DMA_PDATAALIGN_BYTE
Dma.USART2_TX.7.PeriphInc=DMA_PINC_DISABLE
Dma.USART2_TX.7.Priority=DMA_PRIORITY_LOW
Dma.USART2_TX.7.RequestParameters=Instance,Direction,PeriphInc,MemInc,PeriphDataAlignment,MemDataAlignment,Mode,Priority,FIFOMode
File.Version=6 File.Version=6
GPIO.groupedBy=Group By Peripherals
KeepUserPlacement=false KeepUserPlacement=false
Mcu.CPN=STM32F446RET6 Mcu.CPN=STM32F446RET6
Mcu.Family=STM32F4 Mcu.Family=STM32F4
Mcu.IP0=I2C1 Mcu.IP0=DMA
Mcu.IP1=NVIC Mcu.IP1=I2C1
Mcu.IP10=USART3 Mcu.IP10=USART2
Mcu.IP11=USB_DEVICE Mcu.IP11=USB_DEVICE
Mcu.IP12=USB_OTG_FS Mcu.IP12=USB_OTG_FS
Mcu.IP2=RCC Mcu.IP2=NVIC
Mcu.IP3=SYS Mcu.IP3=RCC
Mcu.IP4=TIM2 Mcu.IP4=SYS
Mcu.IP5=TIM3 Mcu.IP5=TIM2
Mcu.IP6=UART4 Mcu.IP6=TIM3
Mcu.IP7=UART5 Mcu.IP7=UART4
Mcu.IP8=USART1 Mcu.IP8=UART5
Mcu.IP9=USART2 Mcu.IP9=USART1
Mcu.IPNb=13 Mcu.IPNb=13
Mcu.Name=STM32F446R(C-E)Tx Mcu.Name=STM32F446R(C-E)Tx
Mcu.Package=LQFP64 Mcu.Package=LQFP64
@@ -42,30 +132,36 @@ Mcu.Pin23=PA12
Mcu.Pin24=PA13 Mcu.Pin24=PA13
Mcu.Pin25=PA14 Mcu.Pin25=PA14
Mcu.Pin26=PA15 Mcu.Pin26=PA15
Mcu.Pin27=PC10 Mcu.Pin27=PC12
Mcu.Pin28=PC11 Mcu.Pin28=PD2
Mcu.Pin29=PC12 Mcu.Pin29=PB3
Mcu.Pin3=PA1 Mcu.Pin3=PA1
Mcu.Pin30=PD2 Mcu.Pin30=PB4
Mcu.Pin31=PB3 Mcu.Pin31=PB6
Mcu.Pin32=PB4 Mcu.Pin32=PB7
Mcu.Pin33=PB6 Mcu.Pin33=VP_SYS_VS_Systick
Mcu.Pin34=PB7 Mcu.Pin34=VP_USB_DEVICE_VS_USB_DEVICE_HID_FS
Mcu.Pin35=VP_SYS_VS_Systick
Mcu.Pin36=VP_USB_DEVICE_VS_USB_DEVICE_HID_FS
Mcu.Pin4=PA2 Mcu.Pin4=PA2
Mcu.Pin5=PA3 Mcu.Pin5=PA3
Mcu.Pin6=PA5 Mcu.Pin6=PA5
Mcu.Pin7=PA6 Mcu.Pin7=PA6
Mcu.Pin8=PA7 Mcu.Pin8=PA7
Mcu.Pin9=PC4 Mcu.Pin9=PC4
Mcu.PinsNb=37 Mcu.PinsNb=35
Mcu.ThirdPartyNb=0 Mcu.ThirdPartyNb=0
Mcu.UserConstants= Mcu.UserConstants=
Mcu.UserName=STM32F446RETx Mcu.UserName=STM32F446RETx
MxCube.Version=6.15.0 MxCube.Version=6.15.0
MxDb.Version=DB.6.0.150 MxDb.Version=DB.6.0.150
NVIC.BusFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false NVIC.BusFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
NVIC.DMA1_Stream0_IRQn=true\:0\:0\:false\:false\:true\:false\:true\:true
NVIC.DMA1_Stream2_IRQn=true\:0\:0\:false\:false\:true\:false\:true\:true
NVIC.DMA1_Stream4_IRQn=true\:0\:0\:false\:false\:true\:false\:true\:true
NVIC.DMA1_Stream5_IRQn=true\:0\:0\:false\:false\:true\:false\:true\:true
NVIC.DMA1_Stream6_IRQn=true\:0\:0\:false\:false\:true\:false\:true\:true
NVIC.DMA1_Stream7_IRQn=true\:0\:0\:false\:false\:true\:false\:true\:true
NVIC.DMA2_Stream2_IRQn=true\:0\:0\:false\:false\:true\:false\:true\:true
NVIC.DMA2_Stream7_IRQn=true\:0\:0\:false\:false\:true\:false\:true\:true
NVIC.DebugMonitor_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false NVIC.DebugMonitor_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
NVIC.ForceEnableDMAVector=true NVIC.ForceEnableDMAVector=true
NVIC.HardFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false NVIC.HardFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
@@ -76,6 +172,10 @@ NVIC.PendSV_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
NVIC.PriorityGroup=NVIC_PRIORITYGROUP_4 NVIC.PriorityGroup=NVIC_PRIORITYGROUP_4
NVIC.SVCall_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false NVIC.SVCall_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
NVIC.SysTick_IRQn=true\:15\:0\:false\:false\:true\:false\:true\:false NVIC.SysTick_IRQn=true\:15\:0\:false\:false\:true\:false\:true\:false
NVIC.UART4_IRQn=true\:0\:0\:false\:false\:true\:true\:true\:true
NVIC.UART5_IRQn=true\:0\:0\:false\:false\:true\:true\:true\:true
NVIC.USART1_IRQn=true\:0\:0\:false\:false\:true\:true\:true\:true
NVIC.USART2_IRQn=true\:0\:0\:false\:false\:true\:true\:true\:true
NVIC.UsageFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false NVIC.UsageFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
PA0-WKUP.Mode=Asynchronous PA0-WKUP.Mode=Asynchronous
PA0-WKUP.Signal=UART4_TX PA0-WKUP.Signal=UART4_TX
@@ -104,12 +204,20 @@ PA8.Locked=true
PA8.Signal=GPIO_Output PA8.Signal=GPIO_Output
PA9.Mode=Asynchronous PA9.Mode=Asynchronous
PA9.Signal=USART1_TX PA9.Signal=USART1_TX
PB0.GPIOParameters=GPIO_PuPd
PB0.GPIO_PuPd=GPIO_PULLDOWN
PB0.Locked=true PB0.Locked=true
PB0.Signal=GPIO_Input PB0.Signal=GPIO_Input
PB1.GPIOParameters=GPIO_PuPd
PB1.GPIO_PuPd=GPIO_PULLDOWN
PB1.Locked=true PB1.Locked=true
PB1.Signal=GPIO_Input PB1.Signal=GPIO_Input
PB10.GPIOParameters=GPIO_PuPd
PB10.GPIO_PuPd=GPIO_PULLDOWN
PB10.Locked=true PB10.Locked=true
PB10.Signal=GPIO_Input PB10.Signal=GPIO_Input
PB2.GPIOParameters=GPIO_PuPd
PB2.GPIO_PuPd=GPIO_PULLDOWN
PB2.Locked=true PB2.Locked=true
PB2.Signal=GPIO_Input PB2.Signal=GPIO_Input
PB3.Mode=JTAG_5_pins PB3.Mode=JTAG_5_pins
@@ -120,14 +228,14 @@ PB6.Mode=I2C
PB6.Signal=I2C1_SCL PB6.Signal=I2C1_SCL
PB7.Mode=I2C PB7.Mode=I2C
PB7.Signal=I2C1_SDA PB7.Signal=I2C1_SDA
PC10.Mode=Asynchronous
PC10.Signal=USART3_TX
PC11.Mode=Asynchronous
PC11.Signal=USART3_RX
PC12.Mode=Asynchronous PC12.Mode=Asynchronous
PC12.Signal=UART5_TX PC12.Signal=UART5_TX
PC4.GPIOParameters=GPIO_PuPd
PC4.GPIO_PuPd=GPIO_PULLDOWN
PC4.Locked=true PC4.Locked=true
PC4.Signal=GPIO_Input PC4.Signal=GPIO_Input
PC5.GPIOParameters=GPIO_PuPd
PC5.GPIO_PuPd=GPIO_PULLDOWN
PC5.Locked=true PC5.Locked=true
PC5.Signal=GPIO_Input PC5.Signal=GPIO_Input
PC6.Locked=true PC6.Locked=true
@@ -146,11 +254,11 @@ PH1-OSC_OUT.Mode=HSE-External-Oscillator
PH1-OSC_OUT.Signal=RCC_OSC_OUT PH1-OSC_OUT.Signal=RCC_OSC_OUT
PinOutPanel.RotationAngle=0 PinOutPanel.RotationAngle=0
ProjectManager.AskForMigrate=true ProjectManager.AskForMigrate=true
ProjectManager.BackupPrevious=false ProjectManager.BackupPrevious=true
ProjectManager.CompilerLinker=GCC ProjectManager.CompilerLinker=GCC
ProjectManager.CompilerOptimize=6 ProjectManager.CompilerOptimize=6
ProjectManager.ComputerToolchain=false ProjectManager.ComputerToolchain=false
ProjectManager.CoupleFile=false ProjectManager.CoupleFile=true
ProjectManager.CustomerFirmwarePackage= ProjectManager.CustomerFirmwarePackage=
ProjectManager.DefaultFWLocation=true ProjectManager.DefaultFWLocation=true
ProjectManager.DeletePrevious=true ProjectManager.DeletePrevious=true
@@ -176,7 +284,7 @@ ProjectManager.ToolChainLocation=
ProjectManager.UAScriptAfterPath= ProjectManager.UAScriptAfterPath=
ProjectManager.UAScriptBeforePath= ProjectManager.UAScriptBeforePath=
ProjectManager.UnderRoot=true ProjectManager.UnderRoot=true
ProjectManager.functionlistsort=1-SystemClock_Config-RCC-false-HAL-false,2-MX_GPIO_Init-GPIO-false-HAL-true,3-MX_TIM2_Init-TIM2-false-HAL-true,4-MX_TIM3_Init-TIM3-false-HAL-true,5-MX_UART4_Init-UART4-false-HAL-true,6-MX_UART5_Init-UART5-false-HAL-true,7-MX_USART1_UART_Init-USART1-false-HAL-true,8-MX_USART2_UART_Init-USART2-false-HAL-true,9-MX_I2C1_Init-I2C1-false-HAL-true,10-MX_USART3_UART_Init-USART3-false-HAL-true,11-MX_USB_DEVICE_Init-USB_DEVICE-false-HAL-false ProjectManager.functionlistsort=1-SystemClock_Config-RCC-false-HAL-false,2-MX_GPIO_Init-GPIO-false-HAL-true,3-MX_DMA_Init-DMA-false-HAL-true,4-MX_TIM2_Init-TIM2-false-HAL-true,5-MX_TIM3_Init-TIM3-false-HAL-true,6-MX_UART4_Init-UART4-false-HAL-true,7-MX_UART5_Init-UART5-false-HAL-true,8-MX_USART1_UART_Init-USART1-false-HAL-true,9-MX_USART2_UART_Init-USART2-false-HAL-true,10-MX_I2C1_Init-I2C1-false-HAL-true,11-MX_USB_DEVICE_Init-USB_DEVICE-false-HAL-false
RCC.AHBCLKDivider=RCC_SYSCLK_DIV2 RCC.AHBCLKDivider=RCC_SYSCLK_DIV2
RCC.AHBFreq_Value=48000000 RCC.AHBFreq_Value=48000000
RCC.APB1CLKDivider=RCC_HCLK_DIV2 RCC.APB1CLKDivider=RCC_HCLK_DIV2
@@ -238,8 +346,6 @@ USART1.IPParameters=VirtualMode
USART1.VirtualMode=VM_ASYNC USART1.VirtualMode=VM_ASYNC
USART2.IPParameters=VirtualMode USART2.IPParameters=VirtualMode
USART2.VirtualMode=VM_ASYNC USART2.VirtualMode=VM_ASYNC
USART3.IPParameters=VirtualMode
USART3.VirtualMode=VM_ASYNC
USB_DEVICE.CLASS_NAME_FS=HID USB_DEVICE.CLASS_NAME_FS=HID
USB_DEVICE.IPParameters=VirtualMode-HID_FS,VirtualModeFS,CLASS_NAME_FS,PRODUCT_STRING_HID_FS,MANUFACTURER_STRING-HID_FS USB_DEVICE.IPParameters=VirtualMode-HID_FS,VirtualModeFS,CLASS_NAME_FS,PRODUCT_STRING_HID_FS,MANUFACTURER_STRING-HID_FS
USB_DEVICE.MANUFACTURER_STRING-HID_FS=Team SKBD USB_DEVICE.MANUFACTURER_STRING-HID_FS=Team SKBD

1
firmware/modularkbd/modularkbd.launch
View File

@@ -81,5 +81,6 @@
<listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_TYPES"> <listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_TYPES">
<listEntry value="4"/> <listEntry value="4"/>
</listAttribute> </listAttribute>
<stringAttribute key="org.eclipse.dsf.launch.MEMORY_BLOCKS" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&lt;memoryBlockExpressionList context=&quot;reserved-for-future-use&quot;/&gt;"/>
<stringAttribute key="process_factory_id" value="com.st.stm32cube.ide.mcu.debug.launch.HardwareDebugProcessFactory"/> <stringAttribute key="process_factory_id" value="com.st.stm32cube.ide.mcu.debug.launch.HardwareDebugProcessFactory"/>
</launchConfiguration> </launchConfiguration>

BIN
hardware/68percent/68percent-backups/68percent-2025-09-23_201312.zip Normal file
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BIN
hardware/68percent/68percent-backups/68percent-2025-09-24_122632.zip Normal file
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98
hardware/68percent/68percent.kicad_prl Normal file
View File

@@ -0,0 +1,98 @@
{
"board": {
"active_layer": 0,
"active_layer_preset": "",
"auto_track_width": true,
"hidden_netclasses": [],
"hidden_nets": [],
"high_contrast_mode": 0,
"net_color_mode": 1,
"opacity": {
"images": 0.6,
"pads": 1.0,
"shapes": 1.0,
"tracks": 1.0,
"vias": 1.0,
"zones": 0.6
},
"selection_filter": {
"dimensions": true,
"footprints": true,
"graphics": true,
"keepouts": true,
"lockedItems": false,
"otherItems": true,
"pads": true,
"text": true,
"tracks": true,
"vias": true,
"zones": true
},
"visible_items": [
"vias",
"footprint_text",
"footprint_anchors",
"ratsnest",
"grid",
"footprints_front",
"footprints_back",
"footprint_values",
"footprint_references",
"tracks",
"drc_errors",
"drawing_sheet",
"bitmaps",
"pads",
"zones",
"drc_warnings",
"drc_exclusions",
"locked_item_shadows",
"conflict_shadows",
"shapes"
],
"visible_layers": "ffffffff_ffffffff_ffffffff_ffffffff",
"zone_display_mode": 0
},
"git": {
"repo_type": "",
"repo_username": "",
"ssh_key": ""
},
"meta": {
"filename": "68percent.kicad_prl",
"version": 5
},
"net_inspector_panel": {
"col_hidden": [],
"col_order": [],
"col_widths": [],
"custom_group_rules": [],
"expanded_rows": [],
"filter_by_net_name": true,
"filter_by_netclass": true,
"filter_text": "",
"group_by_constraint": false,
"group_by_netclass": false,
"show_unconnected_nets": false,
"show_zero_pad_nets": false,
"sort_ascending": true,
"sorting_column": -1
},
"open_jobsets": [],
"project": {
"files": []
},
"schematic": {
"selection_filter": {
"graphics": true,
"images": true,
"labels": true,
"lockedItems": false,
"otherItems": true,
"pins": true,
"symbols": true,
"text": true,
"wires": true
}
}
}