From eac6aebb43c47efa44df487b2027653edb19f3d4 Mon Sep 17 00:00:00 2001 From: Thomas Kuschel Date: Tue, 15 Oct 2024 22:22:59 +0200 Subject: [PATCH] UPD source files Version 0.4.D with STM32CubeIDE 1.16.1 --- .gitattributes | 2 + stm32l4a6zg-f0x.at1/.cproject | 184 +++ stm32l4a6zg-f0x.at1/Core/Inc/main.h | 1 + .../Core/Inc/stm32l4xx_hal_conf.h | 2 +- stm32l4a6zg-f0x.at1/Core/Src/main.c | 10 +- stm32l4a6zg-f0x.at1/Core/Src/ringbuf_test.c | 1 + .../Core/Src/stm32l4xx_hal_msp.c | 643 +++++----- .../Core/Src/stm32l4xx_hal_timebase_tim.c | 271 ++-- .../Core/Startup/startup_stm32l4a6zgtx.s | 1100 ++++++++--------- stm32l4a6zg-f0x.at1/STM32L4A6ZGTX_FLASH.ld | 26 +- stm32l4a6zg-f0x.at1/stm32l4a6zg-f0x.at1.ioc | 13 +- 11 files changed, 1230 insertions(+), 1023 deletions(-) create mode 100644 stm32l4a6zg-f0x.at1/.cproject diff --git a/.gitattributes b/.gitattributes index 40995ce..f767007 100644 --- a/.gitattributes +++ b/.gitattributes @@ -4,6 +4,8 @@ # LF on checkout. *.c text eol=lf *.h text eol=lf +*.ioc text eol=lf +*.ld text eol=lf *.s text eol=lf # Denote all files that are truly binary and should not be modified. *.png binary diff --git a/stm32l4a6zg-f0x.at1/.cproject b/stm32l4a6zg-f0x.at1/.cproject new file mode 100644 index 0000000..780452c --- /dev/null +++ b/stm32l4a6zg-f0x.at1/.cproject @@ -0,0 +1,184 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/stm32l4a6zg-f0x.at1/Core/Inc/main.h b/stm32l4a6zg-f0x.at1/Core/Inc/main.h index 5c59459..f5a7ffd 100644 --- a/stm32l4a6zg-f0x.at1/Core/Inc/main.h +++ b/stm32l4a6zg-f0x.at1/Core/Inc/main.h @@ -88,6 +88,7 @@ void print_system_info(void); #define SWO_GPIO_Port GPIOB #define LD2_Pin GPIO_PIN_7 #define LD2_GPIO_Port GPIOB + /* USER CODE BEGIN Private defines */ /* USER CODE END Private defines */ diff --git a/stm32l4a6zg-f0x.at1/Core/Inc/stm32l4xx_hal_conf.h b/stm32l4a6zg-f0x.at1/Core/Inc/stm32l4xx_hal_conf.h index 7a28d3f..ef29ceb 100644 --- a/stm32l4a6zg-f0x.at1/Core/Inc/stm32l4xx_hal_conf.h +++ b/stm32l4a6zg-f0x.at1/Core/Inc/stm32l4xx_hal_conf.h @@ -40,6 +40,7 @@ /*#define HAL_CRYP_MODULE_ENABLED */ /*#define HAL_CAN_MODULE_ENABLED */ /*#define HAL_COMP_MODULE_ENABLED */ +#define HAL_I2C_MODULE_ENABLED /*#define HAL_CRC_MODULE_ENABLED */ /*#define HAL_CRYP_MODULE_ENABLED */ /*#define HAL_DAC_MODULE_ENABLED */ @@ -85,7 +86,6 @@ /*#define HAL_PSSI_MODULE_ENABLED */ #define HAL_GPIO_MODULE_ENABLED #define HAL_EXTI_MODULE_ENABLED -#define HAL_I2C_MODULE_ENABLED #define HAL_DMA_MODULE_ENABLED #define HAL_RCC_MODULE_ENABLED #define HAL_FLASH_MODULE_ENABLED diff --git a/stm32l4a6zg-f0x.at1/Core/Src/main.c b/stm32l4a6zg-f0x.at1/Core/Src/main.c index 8668ea2..0b8654c 100644 --- a/stm32l4a6zg-f0x.at1/Core/Src/main.c +++ b/stm32l4a6zg-f0x.at1/Core/Src/main.c @@ -154,6 +154,7 @@ void ringbuffer_callback(uint16_t delimiterfound, void * cb_data) { */ int main(void) { + /* USER CODE BEGIN 1 */ /* int status = 0; */ @@ -338,10 +339,10 @@ int main(void) /* Create the semaphores(s) */ /* creation of si5351 */ - si5351Handle = osSemaphoreNew(1, 1, &si5351_attributes); + si5351Handle = osSemaphoreNew(1, 0, &si5351_attributes); /* creation of command */ - commandHandle = osSemaphoreNew(1, 1, &command_attributes); + commandHandle = osSemaphoreNew(1, 0, &command_attributes); /* USER CODE BEGIN RTOS_SEMAPHORES */ /* add semaphores, ... */ @@ -380,6 +381,7 @@ int main(void) osKernelStart(); /* We should never get here as control is now taken by the scheduler */ + /* Infinite loop */ /* USER CODE BEGIN WHILE */ while (1) @@ -622,6 +624,8 @@ static void MX_DMA_Init(void) 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_GPIOE_CLK_ENABLE(); @@ -766,6 +770,8 @@ static void MX_GPIO_Init(void) GPIO_InitStruct.Alternate = GPIO_AF10_OTG_FS; HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); +/* USER CODE BEGIN MX_GPIO_Init_2 */ +/* USER CODE END MX_GPIO_Init_2 */ } /* USER CODE BEGIN 4 */ diff --git a/stm32l4a6zg-f0x.at1/Core/Src/ringbuf_test.c b/stm32l4a6zg-f0x.at1/Core/Src/ringbuf_test.c index 3dadea0..2473bd8 100644 --- a/stm32l4a6zg-f0x.at1/Core/Src/ringbuf_test.c +++ b/stm32l4a6zg-f0x.at1/Core/Src/ringbuf_test.c @@ -7,6 +7,7 @@ #include #include +#include #include "ringbuf.h" #include diff --git a/stm32l4a6zg-f0x.at1/Core/Src/stm32l4xx_hal_msp.c b/stm32l4a6zg-f0x.at1/Core/Src/stm32l4xx_hal_msp.c index f96cf7e..7b367b8 100644 --- a/stm32l4a6zg-f0x.at1/Core/Src/stm32l4xx_hal_msp.c +++ b/stm32l4a6zg-f0x.at1/Core/Src/stm32l4xx_hal_msp.c @@ -1,319 +1,324 @@ -/* USER CODE BEGIN Header */ -/** - ****************************************************************************** - * @file stm32l4xx_hal_msp.c - * @brief This file provides code for the MSP Initialization - * and de-Initialization codes. - ****************************************************************************** - * @attention - * - * Copyright (c) 2022 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 */ -extern DMA_HandleTypeDef hdma_lpuart_rx; - -/* 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*/ - /* PendSV_IRQn interrupt configuration */ - HAL_NVIC_SetPriority(PendSV_IRQn, 15, 0); - - /* USER CODE BEGIN 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}; - RCC_PeriphCLKInitTypeDef PeriphClkInit = {0}; - if(hi2c->Instance==I2C1) - { - /* USER CODE BEGIN I2C1_MspInit 0 */ - - /* USER CODE END I2C1_MspInit 0 */ - - /** Initializes the peripherals clock - */ - PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_I2C1; - PeriphClkInit.I2c1ClockSelection = RCC_I2C1CLKSOURCE_PCLK1; - if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK) - { - Error_Handler(); - } - - __HAL_RCC_GPIOB_CLK_ENABLE(); - /**I2C1 GPIO Configuration - PB8 ------> I2C1_SCL - PB9 ------> I2C1_SDA - */ - GPIO_InitStruct.Pin = GPIO_PIN_8|GPIO_PIN_9; - GPIO_InitStruct.Mode = GPIO_MODE_AF_OD; - GPIO_InitStruct.Pull = GPIO_PULLUP; - 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 - PB8 ------> I2C1_SCL - PB9 ------> I2C1_SDA - */ - HAL_GPIO_DeInit(GPIOB, GPIO_PIN_8); - - HAL_GPIO_DeInit(GPIOB, GPIO_PIN_9); - - /* USER CODE BEGIN I2C1_MspDeInit 1 */ - - /* USER CODE END I2C1_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}; - RCC_PeriphCLKInitTypeDef PeriphClkInit = {0}; - if(huart->Instance==LPUART1) - { - /* USER CODE BEGIN LPUART1_MspInit 0 */ - - /* USER CODE END LPUART1_MspInit 0 */ - - /** Initializes the peripherals clock - */ - PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_LPUART1; - PeriphClkInit.Lpuart1ClockSelection = RCC_LPUART1CLKSOURCE_PCLK1; - if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK) - { - Error_Handler(); - } - - /* Peripheral clock enable */ - __HAL_RCC_LPUART1_CLK_ENABLE(); - - __HAL_RCC_GPIOG_CLK_ENABLE(); - HAL_PWREx_EnableVddIO2(); - /**LPUART1 GPIO Configuration - PG7 ------> LPUART1_TX - PG8 ------> LPUART1_RX - */ - GPIO_InitStruct.Pin = STLK_RX_Pin|STLK_TX_Pin; - GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; - GPIO_InitStruct.Pull = GPIO_NOPULL; - GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH; - GPIO_InitStruct.Alternate = GPIO_AF8_LPUART1; - HAL_GPIO_Init(GPIOG, &GPIO_InitStruct); - - /* LPUART1 DMA Init */ - /* LPUART_RX Init */ - hdma_lpuart_rx.Instance = DMA2_Channel7; - hdma_lpuart_rx.Init.Request = DMA_REQUEST_4; - hdma_lpuart_rx.Init.Direction = DMA_PERIPH_TO_MEMORY; - hdma_lpuart_rx.Init.PeriphInc = DMA_PINC_DISABLE; - hdma_lpuart_rx.Init.MemInc = DMA_MINC_ENABLE; - hdma_lpuart_rx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE; - hdma_lpuart_rx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE; - hdma_lpuart_rx.Init.Mode = DMA_NORMAL; - hdma_lpuart_rx.Init.Priority = DMA_PRIORITY_LOW; - if (HAL_DMA_Init(&hdma_lpuart_rx) != HAL_OK) - { - Error_Handler(); - } - - __HAL_LINKDMA(huart,hdmarx,hdma_lpuart_rx); - - /* LPUART1 interrupt Init */ - HAL_NVIC_SetPriority(LPUART1_IRQn, 5, 0); - HAL_NVIC_EnableIRQ(LPUART1_IRQn); - /* USER CODE BEGIN LPUART1_MspInit 1 */ - - /* USER CODE END LPUART1_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==LPUART1) - { - /* USER CODE BEGIN LPUART1_MspDeInit 0 */ - - /* USER CODE END LPUART1_MspDeInit 0 */ - /* Peripheral clock disable */ - __HAL_RCC_LPUART1_CLK_DISABLE(); - - /**LPUART1 GPIO Configuration - PG7 ------> LPUART1_TX - PG8 ------> LPUART1_RX - */ - HAL_GPIO_DeInit(GPIOG, STLK_RX_Pin|STLK_TX_Pin); - - /* LPUART1 DMA DeInit */ - HAL_DMA_DeInit(huart->hdmarx); - - /* LPUART1 interrupt DeInit */ - HAL_NVIC_DisableIRQ(LPUART1_IRQn); - /* USER CODE BEGIN LPUART1_MspDeInit 1 */ - - /* USER CODE END LPUART1_MspDeInit 1 */ - } - -} - -/** -* @brief RTC MSP Initialization -* This function configures the hardware resources used in this example -* @param hrtc: RTC handle pointer -* @retval None -*/ -void HAL_RTC_MspInit(RTC_HandleTypeDef* hrtc) -{ - RCC_PeriphCLKInitTypeDef PeriphClkInit = {0}; - if(hrtc->Instance==RTC) - { - /* USER CODE BEGIN RTC_MspInit 0 */ - - /* USER CODE END RTC_MspInit 0 */ - - /** Initializes the peripherals clock - */ - PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_RTC; - PeriphClkInit.RTCClockSelection = RCC_RTCCLKSOURCE_LSE; - if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK) - { - Error_Handler(); - } - - /* Peripheral clock enable */ - __HAL_RCC_RTC_ENABLE(); - /* USER CODE BEGIN RTC_MspInit 1 */ - - /* USER CODE END RTC_MspInit 1 */ - } - -} - -/** -* @brief RTC MSP De-Initialization -* This function freeze the hardware resources used in this example -* @param hrtc: RTC handle pointer -* @retval None -*/ -void HAL_RTC_MspDeInit(RTC_HandleTypeDef* hrtc) -{ - if(hrtc->Instance==RTC) - { - /* USER CODE BEGIN RTC_MspDeInit 0 */ - - /* USER CODE END RTC_MspDeInit 0 */ - /* Peripheral clock disable */ - __HAL_RCC_RTC_DISABLE(); - /* USER CODE BEGIN RTC_MspDeInit 1 */ - - /* USER CODE END RTC_MspDeInit 1 */ - } - -} - -/* USER CODE BEGIN 1 */ - -/* USER CODE END 1 */ + +/* USER CODE BEGIN Header */ +/** + ****************************************************************************** + * @file stm32l4xx_hal_msp.c + * @brief This file provides code for the MSP Initialization + * and de-Initialization codes. + ****************************************************************************** + * @attention + * + * Copyright (c) 2022 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 */ +extern DMA_HandleTypeDef hdma_lpuart_rx; + +/* 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*/ + /* PendSV_IRQn interrupt configuration */ + HAL_NVIC_SetPriority(PendSV_IRQn, 15, 0); + + /* USER CODE BEGIN 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}; + RCC_PeriphCLKInitTypeDef PeriphClkInit = {0}; + if(hi2c->Instance==I2C1) + { + /* USER CODE BEGIN I2C1_MspInit 0 */ + + /* USER CODE END I2C1_MspInit 0 */ + + /** Initializes the peripherals clock + */ + PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_I2C1; + PeriphClkInit.I2c1ClockSelection = RCC_I2C1CLKSOURCE_PCLK1; + if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK) + { + Error_Handler(); + } + + __HAL_RCC_GPIOB_CLK_ENABLE(); + /**I2C1 GPIO Configuration + PB8 ------> I2C1_SCL + PB9 ------> I2C1_SDA + */ + GPIO_InitStruct.Pin = GPIO_PIN_8|GPIO_PIN_9; + GPIO_InitStruct.Mode = GPIO_MODE_AF_OD; + GPIO_InitStruct.Pull = GPIO_PULLUP; + 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 + PB8 ------> I2C1_SCL + PB9 ------> I2C1_SDA + */ + HAL_GPIO_DeInit(GPIOB, GPIO_PIN_8); + + HAL_GPIO_DeInit(GPIOB, GPIO_PIN_9); + + /* USER CODE BEGIN I2C1_MspDeInit 1 */ + + /* USER CODE END I2C1_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}; + RCC_PeriphCLKInitTypeDef PeriphClkInit = {0}; + if(huart->Instance==LPUART1) + { + /* USER CODE BEGIN LPUART1_MspInit 0 */ + + /* USER CODE END LPUART1_MspInit 0 */ + + /** Initializes the peripherals clock + */ + PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_LPUART1; + PeriphClkInit.Lpuart1ClockSelection = RCC_LPUART1CLKSOURCE_PCLK1; + if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK) + { + Error_Handler(); + } + + /* Peripheral clock enable */ + __HAL_RCC_LPUART1_CLK_ENABLE(); + + __HAL_RCC_GPIOG_CLK_ENABLE(); + HAL_PWREx_EnableVddIO2(); + /**LPUART1 GPIO Configuration + PG7 ------> LPUART1_TX + PG8 ------> LPUART1_RX + */ + GPIO_InitStruct.Pin = STLK_RX_Pin|STLK_TX_Pin; + GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; + GPIO_InitStruct.Pull = GPIO_NOPULL; + GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH; + GPIO_InitStruct.Alternate = GPIO_AF8_LPUART1; + HAL_GPIO_Init(GPIOG, &GPIO_InitStruct); + + /* LPUART1 DMA Init */ + /* LPUART_RX Init */ + hdma_lpuart_rx.Instance = DMA2_Channel7; + hdma_lpuart_rx.Init.Request = DMA_REQUEST_4; + hdma_lpuart_rx.Init.Direction = DMA_PERIPH_TO_MEMORY; + hdma_lpuart_rx.Init.PeriphInc = DMA_PINC_DISABLE; + hdma_lpuart_rx.Init.MemInc = DMA_MINC_ENABLE; + hdma_lpuart_rx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE; + hdma_lpuart_rx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE; + hdma_lpuart_rx.Init.Mode = DMA_NORMAL; + hdma_lpuart_rx.Init.Priority = DMA_PRIORITY_LOW; + if (HAL_DMA_Init(&hdma_lpuart_rx) != HAL_OK) + { + Error_Handler(); + } + + __HAL_LINKDMA(huart,hdmarx,hdma_lpuart_rx); + + /* LPUART1 interrupt Init */ + HAL_NVIC_SetPriority(LPUART1_IRQn, 5, 0); + HAL_NVIC_EnableIRQ(LPUART1_IRQn); + /* USER CODE BEGIN LPUART1_MspInit 1 */ + + /* USER CODE END LPUART1_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==LPUART1) + { + /* USER CODE BEGIN LPUART1_MspDeInit 0 */ + + /* USER CODE END LPUART1_MspDeInit 0 */ + /* Peripheral clock disable */ + __HAL_RCC_LPUART1_CLK_DISABLE(); + + /**LPUART1 GPIO Configuration + PG7 ------> LPUART1_TX + PG8 ------> LPUART1_RX + */ + HAL_GPIO_DeInit(GPIOG, STLK_RX_Pin|STLK_TX_Pin); + + /* LPUART1 DMA DeInit */ + HAL_DMA_DeInit(huart->hdmarx); + + /* LPUART1 interrupt DeInit */ + HAL_NVIC_DisableIRQ(LPUART1_IRQn); + /* USER CODE BEGIN LPUART1_MspDeInit 1 */ + + /* USER CODE END LPUART1_MspDeInit 1 */ + } + +} + +/** +* @brief RTC MSP Initialization +* This function configures the hardware resources used in this example +* @param hrtc: RTC handle pointer +* @retval None +*/ +void HAL_RTC_MspInit(RTC_HandleTypeDef* hrtc) +{ + RCC_PeriphCLKInitTypeDef PeriphClkInit = {0}; + if(hrtc->Instance==RTC) + { + /* USER CODE BEGIN RTC_MspInit 0 */ + + /* USER CODE END RTC_MspInit 0 */ + + /** Initializes the peripherals clock + */ + PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_RTC; + PeriphClkInit.RTCClockSelection = RCC_RTCCLKSOURCE_LSE; + if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK) + { + Error_Handler(); + } + + /* Peripheral clock enable */ + __HAL_RCC_RTC_ENABLE(); + /* USER CODE BEGIN RTC_MspInit 1 */ + + /* USER CODE END RTC_MspInit 1 */ + + } + +} + +/** +* @brief RTC MSP De-Initialization +* This function freeze the hardware resources used in this example +* @param hrtc: RTC handle pointer +* @retval None +*/ +void HAL_RTC_MspDeInit(RTC_HandleTypeDef* hrtc) +{ + if(hrtc->Instance==RTC) + { + /* USER CODE BEGIN RTC_MspDeInit 0 */ + + /* USER CODE END RTC_MspDeInit 0 */ + /* Peripheral clock disable */ + __HAL_RCC_RTC_DISABLE(); + /* USER CODE BEGIN RTC_MspDeInit 1 */ + + /* USER CODE END RTC_MspDeInit 1 */ + } + +} + +/* USER CODE BEGIN 1 */ + +/* USER CODE END 1 */ diff --git a/stm32l4a6zg-f0x.at1/Core/Src/stm32l4xx_hal_timebase_tim.c b/stm32l4a6zg-f0x.at1/Core/Src/stm32l4xx_hal_timebase_tim.c index 385b996..e004507 100644 --- a/stm32l4a6zg-f0x.at1/Core/Src/stm32l4xx_hal_timebase_tim.c +++ b/stm32l4a6zg-f0x.at1/Core/Src/stm32l4xx_hal_timebase_tim.c @@ -1,136 +1,135 @@ -/* USER CODE BEGIN Header */ -/** - ****************************************************************************** - * @file stm32l4xx_hal_timebase_TIM.c - * @brief HAL time base based on the hardware TIM. - ****************************************************************************** - * @attention - * - * Copyright (c) 2022 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 "stm32l4xx_hal.h" -#include "stm32l4xx_hal_tim.h" - -/* Private typedef -----------------------------------------------------------*/ -/* Private define ------------------------------------------------------------*/ -/* Private macro -------------------------------------------------------------*/ -/* Private variables ---------------------------------------------------------*/ -TIM_HandleTypeDef htim6; -/* Private function prototypes -----------------------------------------------*/ -/* Private functions ---------------------------------------------------------*/ - -/** - * @brief This function configures the TIM6 as a time base source. - * The time source is configured to have 1ms time base with a dedicated - * Tick interrupt priority. - * @note This function is called automatically at the beginning of program after - * reset by HAL_Init() or at any time when clock is configured, by HAL_RCC_ClockConfig(). - * @param TickPriority: Tick interrupt priority. - * @retval HAL status - */ -HAL_StatusTypeDef HAL_InitTick(uint32_t TickPriority) -{ - RCC_ClkInitTypeDef clkconfig; - uint32_t uwTimclock, uwAPB1Prescaler; - - uint32_t uwPrescalerValue; - uint32_t pFLatency; - HAL_StatusTypeDef status = HAL_OK; - - /* Enable TIM6 clock */ - __HAL_RCC_TIM6_CLK_ENABLE(); - - /* Get clock configuration */ - HAL_RCC_GetClockConfig(&clkconfig, &pFLatency); - - /* Get APB1 prescaler */ - uwAPB1Prescaler = clkconfig.APB1CLKDivider; - /* Compute TIM6 clock */ - if (uwAPB1Prescaler == RCC_HCLK_DIV1) - { - uwTimclock = HAL_RCC_GetPCLK1Freq(); - } - else - { - uwTimclock = 2UL * HAL_RCC_GetPCLK1Freq(); - } - - /* Compute the prescaler value to have TIM6 counter clock equal to 1MHz */ - uwPrescalerValue = (uint32_t) ((uwTimclock / 1000000U) - 1U); - - /* Initialize TIM6 */ - htim6.Instance = TIM6; - - /* Initialize TIMx peripheral as follow: - + Period = [(TIM6CLK/1000) - 1]. to have a (1/1000) s time base. - + Prescaler = (uwTimclock/1000000 - 1) to have a 1MHz counter clock. - + ClockDivision = 0 - + Counter direction = Up - */ - htim6.Init.Period = (1000000U / 1000U) - 1U; - htim6.Init.Prescaler = uwPrescalerValue; - htim6.Init.ClockDivision = 0; - htim6.Init.CounterMode = TIM_COUNTERMODE_UP; - htim6.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE; - - status = HAL_TIM_Base_Init(&htim6); - if (status == HAL_OK) - { - /* Start the TIM time Base generation in interrupt mode */ - status = HAL_TIM_Base_Start_IT(&htim6); - if (status == HAL_OK) - { - /* Enable the TIM6 global Interrupt */ - HAL_NVIC_EnableIRQ(TIM6_DAC_IRQn); - /* Configure the SysTick IRQ priority */ - if (TickPriority < (1UL << __NVIC_PRIO_BITS)) - { - /* Configure the TIM IRQ priority */ - HAL_NVIC_SetPriority(TIM6_DAC_IRQn, TickPriority, 0U); - uwTickPrio = TickPriority; - } - else - { - status = HAL_ERROR; - } - } - } - - /* Return function status */ - return status; -} - -/** - * @brief Suspend Tick increment. - * @note Disable the tick increment by disabling TIM6 update interrupt. - * @param None - * @retval None - */ -void HAL_SuspendTick(void) -{ - /* Disable TIM6 update Interrupt */ - __HAL_TIM_DISABLE_IT(&htim6, TIM_IT_UPDATE); -} - -/** - * @brief Resume Tick increment. - * @note Enable the tick increment by Enabling TIM6 update interrupt. - * @param None - * @retval None - */ -void HAL_ResumeTick(void) -{ - /* Enable TIM6 Update interrupt */ - __HAL_TIM_ENABLE_IT(&htim6, TIM_IT_UPDATE); -} - +/* USER CODE BEGIN Header */ +/** + ****************************************************************************** + * @file stm32l4xx_hal_timebase_TIM.c + * @brief HAL time base based on the hardware TIM. + ****************************************************************************** + * @attention + * + * Copyright (c) 2022 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 "stm32l4xx_hal.h" +#include "stm32l4xx_hal_tim.h" + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +TIM_HandleTypeDef htim6; +/* Private function prototypes -----------------------------------------------*/ +/* Private functions ---------------------------------------------------------*/ + +/** + * @brief This function configures the TIM6 as a time base source. + * The time source is configured to have 1ms time base with a dedicated + * Tick interrupt priority. + * @note This function is called automatically at the beginning of program after + * reset by HAL_Init() or at any time when clock is configured, by HAL_RCC_ClockConfig(). + * @param TickPriority: Tick interrupt priority. + * @retval HAL status + */ +HAL_StatusTypeDef HAL_InitTick(uint32_t TickPriority) +{ + RCC_ClkInitTypeDef clkconfig; + uint32_t uwTimclock, uwAPB1Prescaler; + + uint32_t uwPrescalerValue; + uint32_t pFLatency; + HAL_StatusTypeDef status = HAL_OK; + + /* Enable TIM6 clock */ + __HAL_RCC_TIM6_CLK_ENABLE(); + /* Get clock configuration */ + HAL_RCC_GetClockConfig(&clkconfig, &pFLatency); + /* Get APB1 prescaler */ + uwAPB1Prescaler = clkconfig.APB1CLKDivider; + /* Compute TIM6 clock */ + if (uwAPB1Prescaler == RCC_HCLK_DIV1) + { + uwTimclock = HAL_RCC_GetPCLK1Freq(); + } + else + { + uwTimclock = 2UL * HAL_RCC_GetPCLK1Freq(); + } + + /* Compute the prescaler value to have TIM6 counter clock equal to 1MHz */ + uwPrescalerValue = (uint32_t) ((uwTimclock / 1000000U) - 1U); + + /* Initialize TIM6 */ + htim6.Instance = TIM6; + + /* Initialize TIMx peripheral as follow: + + + Period = [(TIM6CLK/1000) - 1]. to have a (1/1000) s time base. + + Prescaler = (uwTimclock/1000000 - 1) to have a 1MHz counter clock. + + ClockDivision = 0 + + Counter direction = Up + */ + htim6.Init.Period = (1000000U / 1000U) - 1U; + htim6.Init.Prescaler = uwPrescalerValue; + htim6.Init.ClockDivision = 0; + htim6.Init.CounterMode = TIM_COUNTERMODE_UP; + htim6.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE; + + status = HAL_TIM_Base_Init(&htim6); + if (status == HAL_OK) + { + /* Start the TIM time Base generation in interrupt mode */ + status = HAL_TIM_Base_Start_IT(&htim6); + if (status == HAL_OK) + { + /* Enable the TIM6 global Interrupt */ + HAL_NVIC_EnableIRQ(TIM6_DAC_IRQn); + /* Configure the SysTick IRQ priority */ + if (TickPriority < (1UL << __NVIC_PRIO_BITS)) + { + /* Configure the TIM IRQ priority */ + HAL_NVIC_SetPriority(TIM6_DAC_IRQn, TickPriority, 0U); + uwTickPrio = TickPriority; + } + else + { + status = HAL_ERROR; + } + } + } + + /* Return function status */ + return status; +} + +/** + * @brief Suspend Tick increment. + * @note Disable the tick increment by disabling TIM6 update interrupt. + * @param None + * @retval None + */ +void HAL_SuspendTick(void) +{ + /* Disable TIM6 update Interrupt */ + __HAL_TIM_DISABLE_IT(&htim6, TIM_IT_UPDATE); +} + +/** + * @brief Resume Tick increment. + * @note Enable the tick increment by Enabling TIM6 update interrupt. + * @param None + * @retval None + */ +void HAL_ResumeTick(void) +{ + /* Enable TIM6 Update interrupt */ + __HAL_TIM_ENABLE_IT(&htim6, TIM_IT_UPDATE); +} + diff --git a/stm32l4a6zg-f0x.at1/Core/Startup/startup_stm32l4a6zgtx.s b/stm32l4a6zg-f0x.at1/Core/Startup/startup_stm32l4a6zgtx.s index 3d735f1..b5af0ce 100644 --- a/stm32l4a6zg-f0x.at1/Core/Startup/startup_stm32l4a6zgtx.s +++ b/stm32l4a6zg-f0x.at1/Core/Startup/startup_stm32l4a6zgtx.s @@ -1,550 +1,550 @@ -/** - ****************************************************************************** - * @file startup_stm32l4a6xx.s - * @author MCD Application Team - * @brief STM32L4A6xx devices vector table GCC toolchain. - * This module performs: - * - Set the initial SP - * - Set the initial PC == Reset_Handler, - * - Set the vector table entries with the exceptions ISR address, - * - Configure the clock system - * - Branches to main in the C library (which eventually - * calls main()). - * After Reset the Cortex-M4 processor is in Thread mode, - * priority is Privileged, and the Stack is set to Main. - ****************************************************************************** - * @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. - * - ****************************************************************************** - */ - - .syntax unified - .cpu cortex-m4 - .fpu softvfp - .thumb - -.global g_pfnVectors -.global Default_Handler - -/* start address for the initialization values of the .data section. -defined in linker script */ -.word _sidata -/* start address for the .data section. defined in linker script */ -.word _sdata -/* end address for the .data section. defined in linker script */ -.word _edata -/* start address for the .bss section. defined in linker script */ -.word _sbss -/* end address for the .bss section. defined in linker script */ -.word _ebss - -.equ BootRAM, 0xF1E0F85F -/** - * @brief This is the code that gets called when the processor first - * starts execution following a reset event. Only the absolutely - * necessary set is performed, after which the application - * supplied main() routine is called. - * @param None - * @retval : None -*/ - - .section .text.Reset_Handler - .weak Reset_Handler - .type Reset_Handler, %function -Reset_Handler: - ldr sp, =_estack /* Set stack pointer */ - -/* Call the clock system initialization function.*/ - bl SystemInit - -/* Copy the data segment initializers from flash to SRAM */ - ldr r0, =_sdata - ldr r1, =_edata - ldr r2, =_sidata - movs r3, #0 - b LoopCopyDataInit - -CopyDataInit: - ldr r4, [r2, r3] - str r4, [r0, r3] - adds r3, r3, #4 - -LoopCopyDataInit: - adds r4, r0, r3 - cmp r4, r1 - bcc CopyDataInit - -/* Zero fill the bss segment. */ - ldr r2, =_sbss - ldr r4, =_ebss - movs r3, #0 - b LoopFillZerobss - -FillZerobss: - str r3, [r2] - adds r2, r2, #4 - -LoopFillZerobss: - cmp r2, r4 - bcc FillZerobss - -/* Call static constructors */ - bl __libc_init_array -/* Call the application's entry point.*/ - bl main - -LoopForever: - b LoopForever - -.size Reset_Handler, .-Reset_Handler - -/** - * @brief This is the code that gets called when the processor receives an - * unexpected interrupt. This simply enters an infinite loop, preserving - * the system state for examination by a debugger. - * - * @param None - * @retval : None -*/ - .section .text.Default_Handler,"ax",%progbits -Default_Handler: -Infinite_Loop: - b Infinite_Loop - .size Default_Handler, .-Default_Handler -/****************************************************************************** -* -* The minimal vector table for a Cortex-M4. Note that the proper constructs -* must be placed on this to ensure that it ends up at physical address -* 0x0000.0000. -* -******************************************************************************/ - .section .isr_vector,"a",%progbits - .type g_pfnVectors, %object - .size g_pfnVectors, .-g_pfnVectors - - -g_pfnVectors: - .word _estack - .word Reset_Handler - .word NMI_Handler - .word HardFault_Handler - .word MemManage_Handler - .word BusFault_Handler - .word UsageFault_Handler - .word 0 - .word 0 - .word 0 - .word 0 - .word SVC_Handler - .word DebugMon_Handler - .word 0 - .word PendSV_Handler - .word SysTick_Handler - .word WWDG_IRQHandler - .word PVD_PVM_IRQHandler - .word TAMP_STAMP_IRQHandler - .word RTC_WKUP_IRQHandler - .word FLASH_IRQHandler - .word RCC_IRQHandler - .word EXTI0_IRQHandler - .word EXTI1_IRQHandler - .word EXTI2_IRQHandler - .word EXTI3_IRQHandler - .word EXTI4_IRQHandler - .word DMA1_Channel1_IRQHandler - .word DMA1_Channel2_IRQHandler - .word DMA1_Channel3_IRQHandler - .word DMA1_Channel4_IRQHandler - .word DMA1_Channel5_IRQHandler - .word DMA1_Channel6_IRQHandler - .word DMA1_Channel7_IRQHandler - .word ADC1_2_IRQHandler - .word CAN1_TX_IRQHandler - .word CAN1_RX0_IRQHandler - .word CAN1_RX1_IRQHandler - .word CAN1_SCE_IRQHandler - .word EXTI9_5_IRQHandler - .word TIM1_BRK_TIM15_IRQHandler - .word TIM1_UP_TIM16_IRQHandler - .word TIM1_TRG_COM_TIM17_IRQHandler - .word TIM1_CC_IRQHandler - .word TIM2_IRQHandler - .word TIM3_IRQHandler - .word TIM4_IRQHandler - .word I2C1_EV_IRQHandler - .word I2C1_ER_IRQHandler - .word I2C2_EV_IRQHandler - .word I2C2_ER_IRQHandler - .word SPI1_IRQHandler - .word SPI2_IRQHandler - .word USART1_IRQHandler - .word USART2_IRQHandler - .word USART3_IRQHandler - .word EXTI15_10_IRQHandler - .word RTC_Alarm_IRQHandler - .word DFSDM1_FLT3_IRQHandler - .word TIM8_BRK_IRQHandler - .word TIM8_UP_IRQHandler - .word TIM8_TRG_COM_IRQHandler - .word TIM8_CC_IRQHandler - .word ADC3_IRQHandler - .word FMC_IRQHandler - .word SDMMC1_IRQHandler - .word TIM5_IRQHandler - .word SPI3_IRQHandler - .word UART4_IRQHandler - .word UART5_IRQHandler - .word TIM6_DAC_IRQHandler - .word TIM7_IRQHandler - .word DMA2_Channel1_IRQHandler - .word DMA2_Channel2_IRQHandler - .word DMA2_Channel3_IRQHandler - .word DMA2_Channel4_IRQHandler - .word DMA2_Channel5_IRQHandler - .word DFSDM1_FLT0_IRQHandler - .word DFSDM1_FLT1_IRQHandler - .word DFSDM1_FLT2_IRQHandler - .word COMP_IRQHandler - .word LPTIM1_IRQHandler - .word LPTIM2_IRQHandler - .word OTG_FS_IRQHandler - .word DMA2_Channel6_IRQHandler - .word DMA2_Channel7_IRQHandler - .word LPUART1_IRQHandler - .word QUADSPI_IRQHandler - .word I2C3_EV_IRQHandler - .word I2C3_ER_IRQHandler - .word SAI1_IRQHandler - .word SAI2_IRQHandler - .word SWPMI1_IRQHandler - .word TSC_IRQHandler - .word LCD_IRQHandler - .word AES_IRQHandler - .word HASH_RNG_IRQHandler - .word FPU_IRQHandler - .word CRS_IRQHandler - .word I2C4_EV_IRQHandler - .word I2C4_ER_IRQHandler - .word DCMI_IRQHandler - .word CAN2_TX_IRQHandler - .word CAN2_RX0_IRQHandler - .word CAN2_RX1_IRQHandler - .word CAN2_SCE_IRQHandler - .word DMA2D_IRQHandler - - -/******************************************************************************* -* -* Provide weak aliases for each Exception handler to the Default_Handler. -* As they are weak aliases, any function with the same name will override -* this definition. -* -*******************************************************************************/ - - .weak NMI_Handler - .thumb_set NMI_Handler,Default_Handler - - .weak HardFault_Handler - .thumb_set HardFault_Handler,Default_Handler - - .weak MemManage_Handler - .thumb_set MemManage_Handler,Default_Handler - - .weak BusFault_Handler - .thumb_set BusFault_Handler,Default_Handler - - .weak UsageFault_Handler - .thumb_set UsageFault_Handler,Default_Handler - - .weak SVC_Handler - .thumb_set SVC_Handler,Default_Handler - - .weak DebugMon_Handler - .thumb_set DebugMon_Handler,Default_Handler - - .weak PendSV_Handler - .thumb_set PendSV_Handler,Default_Handler - - .weak SysTick_Handler - .thumb_set SysTick_Handler,Default_Handler - - .weak WWDG_IRQHandler - .thumb_set WWDG_IRQHandler,Default_Handler - - .weak PVD_PVM_IRQHandler - .thumb_set PVD_PVM_IRQHandler,Default_Handler - - .weak TAMP_STAMP_IRQHandler - .thumb_set TAMP_STAMP_IRQHandler,Default_Handler - - .weak RTC_WKUP_IRQHandler - .thumb_set RTC_WKUP_IRQHandler,Default_Handler - - .weak FLASH_IRQHandler - .thumb_set FLASH_IRQHandler,Default_Handler - - .weak RCC_IRQHandler - .thumb_set RCC_IRQHandler,Default_Handler - - .weak EXTI0_IRQHandler - .thumb_set EXTI0_IRQHandler,Default_Handler - - .weak EXTI1_IRQHandler - .thumb_set EXTI1_IRQHandler,Default_Handler - - .weak EXTI2_IRQHandler - .thumb_set EXTI2_IRQHandler,Default_Handler - - .weak EXTI3_IRQHandler - .thumb_set EXTI3_IRQHandler,Default_Handler - - .weak EXTI4_IRQHandler - .thumb_set EXTI4_IRQHandler,Default_Handler - - .weak DMA1_Channel1_IRQHandler - .thumb_set DMA1_Channel1_IRQHandler,Default_Handler - - .weak DMA1_Channel2_IRQHandler - .thumb_set DMA1_Channel2_IRQHandler,Default_Handler - - .weak DMA1_Channel3_IRQHandler - .thumb_set DMA1_Channel3_IRQHandler,Default_Handler - - .weak DMA1_Channel4_IRQHandler - .thumb_set DMA1_Channel4_IRQHandler,Default_Handler - - .weak DMA1_Channel5_IRQHandler - .thumb_set DMA1_Channel5_IRQHandler,Default_Handler - - .weak DMA1_Channel6_IRQHandler - .thumb_set DMA1_Channel6_IRQHandler,Default_Handler - - .weak DMA1_Channel7_IRQHandler - .thumb_set DMA1_Channel7_IRQHandler,Default_Handler - - .weak ADC1_2_IRQHandler - .thumb_set ADC1_2_IRQHandler,Default_Handler - - .weak CAN1_TX_IRQHandler - .thumb_set CAN1_TX_IRQHandler,Default_Handler - - .weak CAN1_RX0_IRQHandler - .thumb_set CAN1_RX0_IRQHandler,Default_Handler - - .weak CAN1_RX1_IRQHandler - .thumb_set CAN1_RX1_IRQHandler,Default_Handler - - .weak CAN1_SCE_IRQHandler - .thumb_set CAN1_SCE_IRQHandler,Default_Handler - - .weak EXTI9_5_IRQHandler - .thumb_set EXTI9_5_IRQHandler,Default_Handler - - .weak TIM1_BRK_TIM15_IRQHandler - .thumb_set TIM1_BRK_TIM15_IRQHandler,Default_Handler - - .weak TIM1_UP_TIM16_IRQHandler - .thumb_set TIM1_UP_TIM16_IRQHandler,Default_Handler - - .weak TIM1_TRG_COM_TIM17_IRQHandler - .thumb_set TIM1_TRG_COM_TIM17_IRQHandler,Default_Handler - - .weak TIM1_CC_IRQHandler - .thumb_set TIM1_CC_IRQHandler,Default_Handler - - .weak TIM2_IRQHandler - .thumb_set TIM2_IRQHandler,Default_Handler - - .weak TIM3_IRQHandler - .thumb_set TIM3_IRQHandler,Default_Handler - - .weak TIM4_IRQHandler - .thumb_set TIM4_IRQHandler,Default_Handler - - .weak I2C1_EV_IRQHandler - .thumb_set I2C1_EV_IRQHandler,Default_Handler - - .weak I2C1_ER_IRQHandler - .thumb_set I2C1_ER_IRQHandler,Default_Handler - - .weak I2C2_EV_IRQHandler - .thumb_set I2C2_EV_IRQHandler,Default_Handler - - .weak I2C2_ER_IRQHandler - .thumb_set I2C2_ER_IRQHandler,Default_Handler - - .weak SPI1_IRQHandler - .thumb_set SPI1_IRQHandler,Default_Handler - - .weak SPI2_IRQHandler - .thumb_set SPI2_IRQHandler,Default_Handler - - .weak USART1_IRQHandler - .thumb_set USART1_IRQHandler,Default_Handler - - .weak USART2_IRQHandler - .thumb_set USART2_IRQHandler,Default_Handler - - .weak USART3_IRQHandler - .thumb_set USART3_IRQHandler,Default_Handler - - .weak EXTI15_10_IRQHandler - .thumb_set EXTI15_10_IRQHandler,Default_Handler - - .weak RTC_Alarm_IRQHandler - .thumb_set RTC_Alarm_IRQHandler,Default_Handler - - .weak DFSDM1_FLT3_IRQHandler - .thumb_set DFSDM1_FLT3_IRQHandler,Default_Handler - - .weak TIM8_BRK_IRQHandler - .thumb_set TIM8_BRK_IRQHandler,Default_Handler - - .weak TIM8_UP_IRQHandler - .thumb_set TIM8_UP_IRQHandler,Default_Handler - - .weak TIM8_TRG_COM_IRQHandler - .thumb_set TIM8_TRG_COM_IRQHandler,Default_Handler - - .weak TIM8_CC_IRQHandler - .thumb_set TIM8_CC_IRQHandler,Default_Handler - - .weak ADC3_IRQHandler - .thumb_set ADC3_IRQHandler,Default_Handler - - .weak FMC_IRQHandler - .thumb_set FMC_IRQHandler,Default_Handler - - .weak SDMMC1_IRQHandler - .thumb_set SDMMC1_IRQHandler,Default_Handler - - .weak TIM5_IRQHandler - .thumb_set TIM5_IRQHandler,Default_Handler - - .weak SPI3_IRQHandler - .thumb_set SPI3_IRQHandler,Default_Handler - - .weak UART4_IRQHandler - .thumb_set UART4_IRQHandler,Default_Handler - - .weak UART5_IRQHandler - .thumb_set UART5_IRQHandler,Default_Handler - - .weak TIM6_DAC_IRQHandler - .thumb_set TIM6_DAC_IRQHandler,Default_Handler - - .weak TIM7_IRQHandler - .thumb_set TIM7_IRQHandler,Default_Handler - - .weak DMA2_Channel1_IRQHandler - .thumb_set DMA2_Channel1_IRQHandler,Default_Handler - - .weak DMA2_Channel2_IRQHandler - .thumb_set DMA2_Channel2_IRQHandler,Default_Handler - - .weak DMA2_Channel3_IRQHandler - .thumb_set DMA2_Channel3_IRQHandler,Default_Handler - - .weak DMA2_Channel4_IRQHandler - .thumb_set DMA2_Channel4_IRQHandler,Default_Handler - - .weak DMA2_Channel5_IRQHandler - .thumb_set DMA2_Channel5_IRQHandler,Default_Handler - - .weak DFSDM1_FLT0_IRQHandler - .thumb_set DFSDM1_FLT0_IRQHandler,Default_Handler - - .weak DFSDM1_FLT1_IRQHandler - .thumb_set DFSDM1_FLT1_IRQHandler,Default_Handler - - .weak DFSDM1_FLT2_IRQHandler - .thumb_set DFSDM1_FLT2_IRQHandler,Default_Handler - - .weak COMP_IRQHandler - .thumb_set COMP_IRQHandler,Default_Handler - - .weak LPTIM1_IRQHandler - .thumb_set LPTIM1_IRQHandler,Default_Handler - - .weak LPTIM2_IRQHandler - .thumb_set LPTIM2_IRQHandler,Default_Handler - - .weak OTG_FS_IRQHandler - .thumb_set OTG_FS_IRQHandler,Default_Handler - - .weak DMA2_Channel6_IRQHandler - .thumb_set DMA2_Channel6_IRQHandler,Default_Handler - - .weak DMA2_Channel7_IRQHandler - .thumb_set DMA2_Channel7_IRQHandler,Default_Handler - - .weak LPUART1_IRQHandler - .thumb_set LPUART1_IRQHandler,Default_Handler - - .weak QUADSPI_IRQHandler - .thumb_set QUADSPI_IRQHandler,Default_Handler - - .weak I2C3_EV_IRQHandler - .thumb_set I2C3_EV_IRQHandler,Default_Handler - - .weak I2C3_ER_IRQHandler - .thumb_set I2C3_ER_IRQHandler,Default_Handler - - .weak SAI1_IRQHandler - .thumb_set SAI1_IRQHandler,Default_Handler - - .weak SAI2_IRQHandler - .thumb_set SAI2_IRQHandler,Default_Handler - - .weak SWPMI1_IRQHandler - .thumb_set SWPMI1_IRQHandler,Default_Handler - - .weak TSC_IRQHandler - .thumb_set TSC_IRQHandler,Default_Handler - - .weak LCD_IRQHandler - .thumb_set LCD_IRQHandler,Default_Handler - - .weak AES_IRQHandler - .thumb_set AES_IRQHandler,Default_Handler - - .weak HASH_RNG_IRQHandler - .thumb_set HASH_RNG_IRQHandler,Default_Handler - - .weak FPU_IRQHandler - .thumb_set FPU_IRQHandler,Default_Handler - - .weak CRS_IRQHandler - .thumb_set CRS_IRQHandler,Default_Handler - - .weak I2C4_EV_IRQHandler - .thumb_set I2C4_EV_IRQHandler,Default_Handler - - .weak I2C4_ER_IRQHandler - .thumb_set I2C4_ER_IRQHandler,Default_Handler - - .weak DCMI_IRQHandler - .thumb_set DCMI_IRQHandler,Default_Handler - - .weak CAN2_TX_IRQHandler - .thumb_set CAN2_TX_IRQHandler,Default_Handler - - .weak CAN2_RX0_IRQHandler - .thumb_set CAN2_RX0_IRQHandler,Default_Handler - - .weak CAN2_RX1_IRQHandler - .thumb_set CAN2_RX1_IRQHandler,Default_Handler - - .weak CAN2_SCE_IRQHandler - .thumb_set CAN2_SCE_IRQHandler,Default_Handler - - .weak DMA2D_IRQHandler - .thumb_set DMA2D_IRQHandler,Default_Handler - +/** + ****************************************************************************** + * @file startup_stm32l4a6xx.s + * @author MCD Application Team + * @brief STM32L4A6xx devices vector table GCC toolchain. + * This module performs: + * - Set the initial SP + * - Set the initial PC == Reset_Handler, + * - Set the vector table entries with the exceptions ISR address, + * - Configure the clock system + * - Branches to main in the C library (which eventually + * calls main()). + * After Reset the Cortex-M4 processor is in Thread mode, + * priority is Privileged, and the Stack is set to Main. + ****************************************************************************** + * @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. + * + ****************************************************************************** + */ + + .syntax unified + .cpu cortex-m4 + .fpu softvfp + .thumb + +.global g_pfnVectors +.global Default_Handler + +/* start address for the initialization values of the .data section. +defined in linker script */ +.word _sidata +/* start address for the .data section. defined in linker script */ +.word _sdata +/* end address for the .data section. defined in linker script */ +.word _edata +/* start address for the .bss section. defined in linker script */ +.word _sbss +/* end address for the .bss section. defined in linker script */ +.word _ebss + +.equ BootRAM, 0xF1E0F85F +/** + * @brief This is the code that gets called when the processor first + * starts execution following a reset event. Only the absolutely + * necessary set is performed, after which the application + * supplied main() routine is called. + * @param None + * @retval : None +*/ + + .section .text.Reset_Handler + .weak Reset_Handler + .type Reset_Handler, %function +Reset_Handler: + ldr sp, =_estack /* Set stack pointer */ + +/* Call the clock system initialization function.*/ + bl SystemInit + +/* Copy the data segment initializers from flash to SRAM */ + ldr r0, =_sdata + ldr r1, =_edata + ldr r2, =_sidata + movs r3, #0 + b LoopCopyDataInit + +CopyDataInit: + ldr r4, [r2, r3] + str r4, [r0, r3] + adds r3, r3, #4 + +LoopCopyDataInit: + adds r4, r0, r3 + cmp r4, r1 + bcc CopyDataInit + +/* Zero fill the bss segment. */ + ldr r2, =_sbss + ldr r4, =_ebss + movs r3, #0 + b LoopFillZerobss + +FillZerobss: + str r3, [r2] + adds r2, r2, #4 + +LoopFillZerobss: + cmp r2, r4 + bcc FillZerobss + +/* Call static constructors */ + bl __libc_init_array +/* Call the application's entry point.*/ + bl main + +LoopForever: + b LoopForever + +.size Reset_Handler, .-Reset_Handler + +/** + * @brief This is the code that gets called when the processor receives an + * unexpected interrupt. This simply enters an infinite loop, preserving + * the system state for examination by a debugger. + * + * @param None + * @retval : None +*/ + .section .text.Default_Handler,"ax",%progbits +Default_Handler: +Infinite_Loop: + b Infinite_Loop + .size Default_Handler, .-Default_Handler +/****************************************************************************** +* +* The minimal vector table for a Cortex-M4. Note that the proper constructs +* must be placed on this to ensure that it ends up at physical address +* 0x0000.0000. +* +******************************************************************************/ + .section .isr_vector,"a",%progbits + .type g_pfnVectors, %object + .size g_pfnVectors, .-g_pfnVectors + + +g_pfnVectors: + .word _estack + .word Reset_Handler + .word NMI_Handler + .word HardFault_Handler + .word MemManage_Handler + .word BusFault_Handler + .word UsageFault_Handler + .word 0 + .word 0 + .word 0 + .word 0 + .word SVC_Handler + .word DebugMon_Handler + .word 0 + .word PendSV_Handler + .word SysTick_Handler + .word WWDG_IRQHandler + .word PVD_PVM_IRQHandler + .word TAMP_STAMP_IRQHandler + .word RTC_WKUP_IRQHandler + .word FLASH_IRQHandler + .word RCC_IRQHandler + .word EXTI0_IRQHandler + .word EXTI1_IRQHandler + .word EXTI2_IRQHandler + .word EXTI3_IRQHandler + .word EXTI4_IRQHandler + .word DMA1_Channel1_IRQHandler + .word DMA1_Channel2_IRQHandler + .word DMA1_Channel3_IRQHandler + .word DMA1_Channel4_IRQHandler + .word DMA1_Channel5_IRQHandler + .word DMA1_Channel6_IRQHandler + .word DMA1_Channel7_IRQHandler + .word ADC1_2_IRQHandler + .word CAN1_TX_IRQHandler + .word CAN1_RX0_IRQHandler + .word CAN1_RX1_IRQHandler + .word CAN1_SCE_IRQHandler + .word EXTI9_5_IRQHandler + .word TIM1_BRK_TIM15_IRQHandler + .word TIM1_UP_TIM16_IRQHandler + .word TIM1_TRG_COM_TIM17_IRQHandler + .word TIM1_CC_IRQHandler + .word TIM2_IRQHandler + .word TIM3_IRQHandler + .word TIM4_IRQHandler + .word I2C1_EV_IRQHandler + .word I2C1_ER_IRQHandler + .word I2C2_EV_IRQHandler + .word I2C2_ER_IRQHandler + .word SPI1_IRQHandler + .word SPI2_IRQHandler + .word USART1_IRQHandler + .word USART2_IRQHandler + .word USART3_IRQHandler + .word EXTI15_10_IRQHandler + .word RTC_Alarm_IRQHandler + .word DFSDM1_FLT3_IRQHandler + .word TIM8_BRK_IRQHandler + .word TIM8_UP_IRQHandler + .word TIM8_TRG_COM_IRQHandler + .word TIM8_CC_IRQHandler + .word ADC3_IRQHandler + .word FMC_IRQHandler + .word SDMMC1_IRQHandler + .word TIM5_IRQHandler + .word SPI3_IRQHandler + .word UART4_IRQHandler + .word UART5_IRQHandler + .word TIM6_DAC_IRQHandler + .word TIM7_IRQHandler + .word DMA2_Channel1_IRQHandler + .word DMA2_Channel2_IRQHandler + .word DMA2_Channel3_IRQHandler + .word DMA2_Channel4_IRQHandler + .word DMA2_Channel5_IRQHandler + .word DFSDM1_FLT0_IRQHandler + .word DFSDM1_FLT1_IRQHandler + .word DFSDM1_FLT2_IRQHandler + .word COMP_IRQHandler + .word LPTIM1_IRQHandler + .word LPTIM2_IRQHandler + .word OTG_FS_IRQHandler + .word DMA2_Channel6_IRQHandler + .word DMA2_Channel7_IRQHandler + .word LPUART1_IRQHandler + .word QUADSPI_IRQHandler + .word I2C3_EV_IRQHandler + .word I2C3_ER_IRQHandler + .word SAI1_IRQHandler + .word SAI2_IRQHandler + .word SWPMI1_IRQHandler + .word TSC_IRQHandler + .word LCD_IRQHandler + .word AES_IRQHandler + .word HASH_RNG_IRQHandler + .word FPU_IRQHandler + .word CRS_IRQHandler + .word I2C4_EV_IRQHandler + .word I2C4_ER_IRQHandler + .word DCMI_IRQHandler + .word CAN2_TX_IRQHandler + .word CAN2_RX0_IRQHandler + .word CAN2_RX1_IRQHandler + .word CAN2_SCE_IRQHandler + .word DMA2D_IRQHandler + + +/******************************************************************************* +* +* Provide weak aliases for each Exception handler to the Default_Handler. +* As they are weak aliases, any function with the same name will override +* this definition. +* +*******************************************************************************/ + + .weak NMI_Handler + .thumb_set NMI_Handler,Default_Handler + + .weak HardFault_Handler + .thumb_set HardFault_Handler,Default_Handler + + .weak MemManage_Handler + .thumb_set MemManage_Handler,Default_Handler + + .weak BusFault_Handler + .thumb_set BusFault_Handler,Default_Handler + + .weak UsageFault_Handler + .thumb_set UsageFault_Handler,Default_Handler + + .weak SVC_Handler + .thumb_set SVC_Handler,Default_Handler + + .weak DebugMon_Handler + .thumb_set DebugMon_Handler,Default_Handler + + .weak PendSV_Handler + .thumb_set PendSV_Handler,Default_Handler + + .weak SysTick_Handler + .thumb_set SysTick_Handler,Default_Handler + + .weak WWDG_IRQHandler + .thumb_set WWDG_IRQHandler,Default_Handler + + .weak PVD_PVM_IRQHandler + .thumb_set PVD_PVM_IRQHandler,Default_Handler + + .weak TAMP_STAMP_IRQHandler + .thumb_set TAMP_STAMP_IRQHandler,Default_Handler + + .weak RTC_WKUP_IRQHandler + .thumb_set RTC_WKUP_IRQHandler,Default_Handler + + .weak FLASH_IRQHandler + .thumb_set FLASH_IRQHandler,Default_Handler + + .weak RCC_IRQHandler + .thumb_set RCC_IRQHandler,Default_Handler + + .weak EXTI0_IRQHandler + .thumb_set EXTI0_IRQHandler,Default_Handler + + .weak EXTI1_IRQHandler + .thumb_set EXTI1_IRQHandler,Default_Handler + + .weak EXTI2_IRQHandler + .thumb_set EXTI2_IRQHandler,Default_Handler + + .weak EXTI3_IRQHandler + .thumb_set EXTI3_IRQHandler,Default_Handler + + .weak EXTI4_IRQHandler + .thumb_set EXTI4_IRQHandler,Default_Handler + + .weak DMA1_Channel1_IRQHandler + .thumb_set DMA1_Channel1_IRQHandler,Default_Handler + + .weak DMA1_Channel2_IRQHandler + .thumb_set DMA1_Channel2_IRQHandler,Default_Handler + + .weak DMA1_Channel3_IRQHandler + .thumb_set DMA1_Channel3_IRQHandler,Default_Handler + + .weak DMA1_Channel4_IRQHandler + .thumb_set DMA1_Channel4_IRQHandler,Default_Handler + + .weak DMA1_Channel5_IRQHandler + .thumb_set DMA1_Channel5_IRQHandler,Default_Handler + + .weak DMA1_Channel6_IRQHandler + .thumb_set DMA1_Channel6_IRQHandler,Default_Handler + + .weak DMA1_Channel7_IRQHandler + .thumb_set DMA1_Channel7_IRQHandler,Default_Handler + + .weak ADC1_2_IRQHandler + .thumb_set ADC1_2_IRQHandler,Default_Handler + + .weak CAN1_TX_IRQHandler + .thumb_set CAN1_TX_IRQHandler,Default_Handler + + .weak CAN1_RX0_IRQHandler + .thumb_set CAN1_RX0_IRQHandler,Default_Handler + + .weak CAN1_RX1_IRQHandler + .thumb_set CAN1_RX1_IRQHandler,Default_Handler + + .weak CAN1_SCE_IRQHandler + .thumb_set CAN1_SCE_IRQHandler,Default_Handler + + .weak EXTI9_5_IRQHandler + .thumb_set EXTI9_5_IRQHandler,Default_Handler + + .weak TIM1_BRK_TIM15_IRQHandler + .thumb_set TIM1_BRK_TIM15_IRQHandler,Default_Handler + + .weak TIM1_UP_TIM16_IRQHandler + .thumb_set TIM1_UP_TIM16_IRQHandler,Default_Handler + + .weak TIM1_TRG_COM_TIM17_IRQHandler + .thumb_set TIM1_TRG_COM_TIM17_IRQHandler,Default_Handler + + .weak TIM1_CC_IRQHandler + .thumb_set TIM1_CC_IRQHandler,Default_Handler + + .weak TIM2_IRQHandler + .thumb_set TIM2_IRQHandler,Default_Handler + + .weak TIM3_IRQHandler + .thumb_set TIM3_IRQHandler,Default_Handler + + .weak TIM4_IRQHandler + .thumb_set TIM4_IRQHandler,Default_Handler + + .weak I2C1_EV_IRQHandler + .thumb_set I2C1_EV_IRQHandler,Default_Handler + + .weak I2C1_ER_IRQHandler + .thumb_set I2C1_ER_IRQHandler,Default_Handler + + .weak I2C2_EV_IRQHandler + .thumb_set I2C2_EV_IRQHandler,Default_Handler + + .weak I2C2_ER_IRQHandler + .thumb_set I2C2_ER_IRQHandler,Default_Handler + + .weak SPI1_IRQHandler + .thumb_set SPI1_IRQHandler,Default_Handler + + .weak SPI2_IRQHandler + .thumb_set SPI2_IRQHandler,Default_Handler + + .weak USART1_IRQHandler + .thumb_set USART1_IRQHandler,Default_Handler + + .weak USART2_IRQHandler + .thumb_set USART2_IRQHandler,Default_Handler + + .weak USART3_IRQHandler + .thumb_set USART3_IRQHandler,Default_Handler + + .weak EXTI15_10_IRQHandler + .thumb_set EXTI15_10_IRQHandler,Default_Handler + + .weak RTC_Alarm_IRQHandler + .thumb_set RTC_Alarm_IRQHandler,Default_Handler + + .weak DFSDM1_FLT3_IRQHandler + .thumb_set DFSDM1_FLT3_IRQHandler,Default_Handler + + .weak TIM8_BRK_IRQHandler + .thumb_set TIM8_BRK_IRQHandler,Default_Handler + + .weak TIM8_UP_IRQHandler + .thumb_set TIM8_UP_IRQHandler,Default_Handler + + .weak TIM8_TRG_COM_IRQHandler + .thumb_set TIM8_TRG_COM_IRQHandler,Default_Handler + + .weak TIM8_CC_IRQHandler + .thumb_set TIM8_CC_IRQHandler,Default_Handler + + .weak ADC3_IRQHandler + .thumb_set ADC3_IRQHandler,Default_Handler + + .weak FMC_IRQHandler + .thumb_set FMC_IRQHandler,Default_Handler + + .weak SDMMC1_IRQHandler + .thumb_set SDMMC1_IRQHandler,Default_Handler + + .weak TIM5_IRQHandler + .thumb_set TIM5_IRQHandler,Default_Handler + + .weak SPI3_IRQHandler + .thumb_set SPI3_IRQHandler,Default_Handler + + .weak UART4_IRQHandler + .thumb_set UART4_IRQHandler,Default_Handler + + .weak UART5_IRQHandler + .thumb_set UART5_IRQHandler,Default_Handler + + .weak TIM6_DAC_IRQHandler + .thumb_set TIM6_DAC_IRQHandler,Default_Handler + + .weak TIM7_IRQHandler + .thumb_set TIM7_IRQHandler,Default_Handler + + .weak DMA2_Channel1_IRQHandler + .thumb_set DMA2_Channel1_IRQHandler,Default_Handler + + .weak DMA2_Channel2_IRQHandler + .thumb_set DMA2_Channel2_IRQHandler,Default_Handler + + .weak DMA2_Channel3_IRQHandler + .thumb_set DMA2_Channel3_IRQHandler,Default_Handler + + .weak DMA2_Channel4_IRQHandler + .thumb_set DMA2_Channel4_IRQHandler,Default_Handler + + .weak DMA2_Channel5_IRQHandler + .thumb_set DMA2_Channel5_IRQHandler,Default_Handler + + .weak DFSDM1_FLT0_IRQHandler + .thumb_set DFSDM1_FLT0_IRQHandler,Default_Handler + + .weak DFSDM1_FLT1_IRQHandler + .thumb_set DFSDM1_FLT1_IRQHandler,Default_Handler + + .weak DFSDM1_FLT2_IRQHandler + .thumb_set DFSDM1_FLT2_IRQHandler,Default_Handler + + .weak COMP_IRQHandler + .thumb_set COMP_IRQHandler,Default_Handler + + .weak LPTIM1_IRQHandler + .thumb_set LPTIM1_IRQHandler,Default_Handler + + .weak LPTIM2_IRQHandler + .thumb_set LPTIM2_IRQHandler,Default_Handler + + .weak OTG_FS_IRQHandler + .thumb_set OTG_FS_IRQHandler,Default_Handler + + .weak DMA2_Channel6_IRQHandler + .thumb_set DMA2_Channel6_IRQHandler,Default_Handler + + .weak DMA2_Channel7_IRQHandler + .thumb_set DMA2_Channel7_IRQHandler,Default_Handler + + .weak LPUART1_IRQHandler + .thumb_set LPUART1_IRQHandler,Default_Handler + + .weak QUADSPI_IRQHandler + .thumb_set QUADSPI_IRQHandler,Default_Handler + + .weak I2C3_EV_IRQHandler + .thumb_set I2C3_EV_IRQHandler,Default_Handler + + .weak I2C3_ER_IRQHandler + .thumb_set I2C3_ER_IRQHandler,Default_Handler + + .weak SAI1_IRQHandler + .thumb_set SAI1_IRQHandler,Default_Handler + + .weak SAI2_IRQHandler + .thumb_set SAI2_IRQHandler,Default_Handler + + .weak SWPMI1_IRQHandler + .thumb_set SWPMI1_IRQHandler,Default_Handler + + .weak TSC_IRQHandler + .thumb_set TSC_IRQHandler,Default_Handler + + .weak LCD_IRQHandler + .thumb_set LCD_IRQHandler,Default_Handler + + .weak AES_IRQHandler + .thumb_set AES_IRQHandler,Default_Handler + + .weak HASH_RNG_IRQHandler + .thumb_set HASH_RNG_IRQHandler,Default_Handler + + .weak FPU_IRQHandler + .thumb_set FPU_IRQHandler,Default_Handler + + .weak CRS_IRQHandler + .thumb_set CRS_IRQHandler,Default_Handler + + .weak I2C4_EV_IRQHandler + .thumb_set I2C4_EV_IRQHandler,Default_Handler + + .weak I2C4_ER_IRQHandler + .thumb_set I2C4_ER_IRQHandler,Default_Handler + + .weak DCMI_IRQHandler + .thumb_set DCMI_IRQHandler,Default_Handler + + .weak CAN2_TX_IRQHandler + .thumb_set CAN2_TX_IRQHandler,Default_Handler + + .weak CAN2_RX0_IRQHandler + .thumb_set CAN2_RX0_IRQHandler,Default_Handler + + .weak CAN2_RX1_IRQHandler + .thumb_set CAN2_RX1_IRQHandler,Default_Handler + + .weak CAN2_SCE_IRQHandler + .thumb_set CAN2_SCE_IRQHandler,Default_Handler + + .weak DMA2D_IRQHandler + .thumb_set DMA2D_IRQHandler,Default_Handler + diff --git a/stm32l4a6zg-f0x.at1/STM32L4A6ZGTX_FLASH.ld b/stm32l4a6zg-f0x.at1/STM32L4A6ZGTX_FLASH.ld index e4ce43f..def1dee 100644 --- a/stm32l4a6zg-f0x.at1/STM32L4A6ZGTX_FLASH.ld +++ b/stm32l4a6zg-f0x.at1/STM32L4A6ZGTX_FLASH.ld @@ -5,10 +5,10 @@ ** ** @author : Auto-generated by STM32CubeIDE ** -** Abstract : Linker script for NUCLEO-L4A6ZG Board embedding STM32L4A6ZGTx Device from stm32l4 series -** 1024Kbytes FLASH -** 320Kbytes RAM -** 64Kbytes RAM2 +** @brief : Linker script for STM32L4A6ZGTx Device from STM32L4 series +** 1024KBytes FLASH +** 320KBytes RAM +** 64KBytes RAM2 ** ** Set heap size, stack size and stack location according ** to application requirements. @@ -23,7 +23,7 @@ ****************************************************************************** ** @attention ** -** Copyright (c) 2022 STMicroelectronics. +** Copyright (c) 2024 STMicroelectronics. ** All rights reserved. ** ** This software is licensed under terms that can be found in the LICENSE file @@ -39,8 +39,8 @@ ENTRY(Reset_Handler) /* Highest address of the user mode stack */ _estack = ORIGIN(RAM) + LENGTH(RAM); /* end of "RAM" Ram type memory */ -_Min_Heap_Size = 0x200 ; /* required amount of heap */ -_Min_Stack_Size = 0x400 ; /* required amount of stack */ +_Min_Heap_Size = 0x200; /* required amount of heap */ +_Min_Stack_Size = 0x400; /* required amount of stack */ /* Memories definition */ MEMORY @@ -87,13 +87,15 @@ SECTIONS . = ALIGN(4); } >FLASH - .ARM.extab : { + .ARM.extab (READONLY) : /* The "READONLY" keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */ + { . = ALIGN(4); *(.ARM.extab* .gnu.linkonce.armextab.*) . = ALIGN(4); } >FLASH - .ARM : { + .ARM (READONLY) : /* The "READONLY" keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */ + { . = ALIGN(4); __exidx_start = .; *(.ARM.exidx*) @@ -101,7 +103,7 @@ SECTIONS . = ALIGN(4); } >FLASH - .preinit_array : + .preinit_array (READONLY) : /* The "READONLY" keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */ { . = ALIGN(4); PROVIDE_HIDDEN (__preinit_array_start = .); @@ -110,7 +112,7 @@ SECTIONS . = ALIGN(4); } >FLASH - .init_array : + .init_array (READONLY) : /* The "READONLY" keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */ { . = ALIGN(4); PROVIDE_HIDDEN (__init_array_start = .); @@ -120,7 +122,7 @@ SECTIONS . = ALIGN(4); } >FLASH - .fini_array : + .fini_array (READONLY) : /* The "READONLY" keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */ { . = ALIGN(4); PROVIDE_HIDDEN (__fini_array_start = .); diff --git a/stm32l4a6zg-f0x.at1/stm32l4a6zg-f0x.at1.ioc b/stm32l4a6zg-f0x.at1/stm32l4a6zg-f0x.at1.ioc index 149ca69..4a08093 100644 --- a/stm32l4a6zg-f0x.at1/stm32l4a6zg-f0x.at1.ioc +++ b/stm32l4a6zg-f0x.at1/stm32l4a6zg-f0x.at1.ioc @@ -1,4 +1,7 @@ #MicroXplorer Configuration settings - do not modify +CAD.formats= +CAD.pinconfig= +CAD.provider= Dma.LPUART_RX.0.Direction=DMA_PERIPH_TO_MEMORY Dma.LPUART_RX.0.Instance=DMA2_Channel7 Dma.LPUART_RX.0.MemDataAlignment=DMA_MDATAALIGN_BYTE @@ -170,8 +173,8 @@ Mcu.PinsNb=112 Mcu.ThirdPartyNb=0 Mcu.UserConstants= Mcu.UserName=STM32L4A6ZGTx -MxCube.Version=6.6.1 -MxDb.Version=DB.6.0.60 +MxCube.Version=6.12.1 +MxDb.Version=DB.6.0.121 NVIC.BusFault_IRQn=true\:0\:0\:false\:false\:true\:false\:true\:false\:false NVIC.DMA2_Channel7_IRQn=true\:5\:0\:false\:false\:true\:true\:false\:true\:true NVIC.DebugMonitor_IRQn=true\:0\:0\:false\:false\:true\:false\:true\:false\:false @@ -415,7 +418,7 @@ ProjectManager.CustomerFirmwarePackage= ProjectManager.DefaultFWLocation=true ProjectManager.DeletePrevious=true ProjectManager.DeviceId=STM32L4A6ZGTx -ProjectManager.FirmwarePackage=STM32Cube FW_L4 V1.17.2 +ProjectManager.FirmwarePackage=STM32Cube FW_L4 V1.18.1 ProjectManager.FreePins=true ProjectManager.HalAssertFull=false ProjectManager.HeapSize=0x200 @@ -428,10 +431,13 @@ ProjectManager.PreviousToolchain= ProjectManager.ProjectBuild=false ProjectManager.ProjectFileName=stm32l4a6zg-f0x.at1.ioc ProjectManager.ProjectName=stm32l4a6zg-f0x.at1 +ProjectManager.ProjectStructure= ProjectManager.RegisterCallBack= ProjectManager.StackSize=0x400 ProjectManager.TargetToolchain=STM32CubeIDE ProjectManager.ToolChainLocation= +ProjectManager.UAScriptAfterPath= +ProjectManager.UAScriptBeforePath= ProjectManager.UnderRoot=true 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_I2C1_Init-I2C1-false-HAL-true,5-MX_LPUART1_UART_Init-LPUART1-false-HAL-true,6-MX_RTC_Init-RTC-false-HAL-true RCC.ADCFreq_Value=48000000 @@ -511,4 +517,5 @@ VP_RTC_VS_RTC_Calendar.Signal=RTC_VS_RTC_Calendar VP_SYS_VS_tim6.Mode=TIM6 VP_SYS_VS_tim6.Signal=SYS_VS_tim6 board=NUCLEO-L4A6ZG +rtos.0.ip=FREERTOS isbadioc=false