test fine

project/IAP/Core/Inc/stm32g0xx_hal_conf.h

@@ -33,10 +33,10 @@ extern "C" {
   * @brief This is the list of modules to be used in the HAL driver
   */
 #define HAL_MODULE_ENABLED
-#define HAL_ADC_MODULE_ENABLED
+/* #define HAL_ADC_MODULE_ENABLED   */
 /* #define HAL_CEC_MODULE_ENABLED   */
 /* #define HAL_COMP_MODULE_ENABLED   */
-#define HAL_CRC_MODULE_ENABLED
+/* #define HAL_CRC_MODULE_ENABLED   */
 /* #define HAL_CRYP_MODULE_ENABLED   */
 /* #define HAL_DAC_MODULE_ENABLED   */
 /* #define HAL_EXTI_MODULE_ENABLED   */

project/IAP/Core/Inc/stm32g0xx_it.h

@@ -53,8 +53,6 @@ void SVC_Handler(void);
 void PendSV_Handler(void);
 void SysTick_Handler(void);
 void EXTI4_15_IRQHandler(void);
-void DMA1_Channel1_IRQHandler(void);
-void ADC1_IRQHandler(void);
 void USART1_IRQHandler(void);
 /* USER CODE BEGIN EFP */
 

project/IAP/Core/Src/main.c

@@ -44,11 +44,11 @@
 /* USER CODE END PM */
 
 /* Private variables ---------------------------------------------------------*/
-CRC_HandleTypeDef hcrc;
 
-UART_HandleTypeDef huart1;
 IWDG_HandleTypeDef hiwdg;
 
+UART_HandleTypeDef huart1;
+
 /* USER CODE BEGIN PV */
 uint32_t roundcnt = 0;
 uint32_t Tempruate;
@@ -212,59 +212,53 @@ int main(void)
   */
 void SystemClock_Config(void)
 {
-  LL_FLASH_SetLatency(LL_FLASH_LATENCY_2);
-  while(LL_FLASH_GetLatency() != LL_FLASH_LATENCY_2)
-  {
-  }
-
-  /* HSI configuration and activation */
-  LL_RCC_HSI_Enable();
-  while(LL_RCC_HSI_IsReady() != 1)
-  {
-  }
+  RCC_OscInitTypeDef RCC_OscInitStruct = {0};
+  RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
+  RCC_PeriphCLKInitTypeDef PeriphClkInit = {0};
 
-  /* LSI configuration and activation */
-  LL_RCC_LSI_Enable();
-  while(LL_RCC_LSI_IsReady() != 1)
-  {
-  }
-
-  LL_PWR_EnableBkUpAccess();
-  if(LL_RCC_GetRTCClockSource() != LL_RCC_RTC_CLKSOURCE_LSI)
-  {
-    LL_RCC_ForceBackupDomainReset();
-    LL_RCC_ReleaseBackupDomainReset();
-    LL_RCC_SetRTCClockSource(LL_RCC_RTC_CLKSOURCE_LSI);
-  }
-  /* Main PLL configuration and activation */
-  LL_RCC_PLL_ConfigDomain_SYS(LL_RCC_PLLSOURCE_HSI, LL_RCC_PLLM_DIV_1, 8, LL_RCC_PLLR_DIV_2);
-  LL_RCC_PLL_Enable();
-  LL_RCC_PLL_EnableDomain_SYS();
-  while(LL_RCC_PLL_IsReady() != 1)
+  /** Configure the main internal regulator output voltage
+  */
+  HAL_PWREx_ControlVoltageScaling(PWR_REGULATOR_VOLTAGE_SCALE1);
+  /** Initializes the RCC Oscillators according to the specified parameters
+  * in the RCC_OscInitTypeDef structure.
+  */
+  RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI|RCC_OSCILLATORTYPE_LSI;
+  RCC_OscInitStruct.HSIState = RCC_HSI_ON;
+  RCC_OscInitStruct.HSIDiv = RCC_HSI_DIV1;
+  RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
+  RCC_OscInitStruct.LSIState = RCC_LSI_ON;
+  RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
+  RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI;
+  RCC_OscInitStruct.PLL.PLLM = RCC_PLLM_DIV1;
+  RCC_OscInitStruct.PLL.PLLN = 8;
+  RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
+  RCC_OscInitStruct.PLL.PLLR = RCC_PLLR_DIV2;
+  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_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
+  RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
+  RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1;
 
-  /* Set AHB prescaler*/
-  LL_RCC_SetAHBPrescaler(LL_RCC_SYSCLK_DIV_1);
-
-  /* Sysclk activation on the main PLL */
-  LL_RCC_SetSysClkSource(LL_RCC_SYS_CLKSOURCE_PLL);
-  while(LL_RCC_GetSysClkSource() != LL_RCC_SYS_CLKSOURCE_STATUS_PLL)
+  if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) != HAL_OK)
   {
+    Error_Handler();
   }
+  /** Initializes the peripherals clocks
+  */
+  PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_RTC|RCC_PERIPHCLK_USART1;
+  PeriphClkInit.Usart1ClockSelection = RCC_USART1CLKSOURCE_PCLK1;
+  PeriphClkInit.RTCClockSelection = RCC_RTCCLKSOURCE_LSI;
 
-  /* Set APB1 prescaler*/
-  LL_RCC_SetAPB1Prescaler(LL_RCC_APB1_DIV_1);
-  /* Update CMSIS variable (which can be updated also through SystemCoreClockUpdate function) */
-  LL_SetSystemCoreClock(64000000);
-
-   /* Update the time base */
-  if (HAL_InitTick (TICK_INT_PRIORITY) != HAL_OK)
+  if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
   {
     Error_Handler();
   }
-  LL_RCC_EnableRTC();
-  LL_RCC_SetUSARTClockSource(LL_RCC_USART1_CLKSOURCE_PCLK1);
 }
 
 /**
@@ -279,16 +273,17 @@ static void MX_CRC_Init(void)
 
   /* USER CODE END CRC_Init 0 */
 
-  hcrc.Instance = CRC;
-  hcrc.Init.DefaultPolynomialUse = DEFAULT_POLYNOMIAL_ENABLE;
-  hcrc.Init.DefaultInitValueUse = DEFAULT_INIT_VALUE_ENABLE;
-  hcrc.Init.InputDataInversionMode = CRC_INPUTDATA_INVERSION_NONE;
-  hcrc.Init.OutputDataInversionMode = CRC_OUTPUTDATA_INVERSION_DISABLE;
-  hcrc.InputDataFormat = CRC_INPUTDATA_FORMAT_WORDS;
-  if (HAL_CRC_Init(&hcrc) != HAL_OK)
-  {
-    Error_Handler();
-  }
+  /* Peripheral clock enable */
+  LL_AHB1_GRP1_EnableClock(LL_AHB1_GRP1_PERIPH_CRC);
+
+  /* USER CODE BEGIN CRC_Init 1 */
+
+  /* USER CODE END CRC_Init 1 */
+  LL_CRC_SetInputDataReverseMode(CRC, LL_CRC_INDATA_REVERSE_NONE);
+  LL_CRC_SetOutputDataReverseMode(CRC, LL_CRC_OUTDATA_REVERSE_NONE);
+  LL_CRC_SetPolynomialCoef(CRC, LL_CRC_DEFAULT_CRC32_POLY);
+  LL_CRC_SetPolynomialSize(CRC, LL_CRC_POLYLENGTH_32B);
+  LL_CRC_SetInitialData(CRC, LL_CRC_DEFAULT_CRC_INITVALUE);
   /* USER CODE BEGIN CRC_Init 2 */
 
   /* USER CODE END CRC_Init 2 */
@@ -355,7 +350,6 @@ static void MX_RTC_Init(void)
 
 }
 
-
 /**
   * @brief USART1 Initialization Function
   * @param None
@@ -411,44 +405,32 @@ static void MX_USART1_UART_Init(void)
   */
 static void MX_GPIO_Init(void)
 {
-  LL_EXTI_InitTypeDef EXTI_InitStruct = {0};
-  LL_GPIO_InitTypeDef GPIO_InitStruct = {0};
+  GPIO_InitTypeDef GPIO_InitStruct = {0};
 
   /* GPIO Ports Clock Enable */
-  LL_IOP_GRP1_EnableClock(LL_IOP_GRP1_PERIPH_GPIOC);
-  LL_IOP_GRP1_EnableClock(LL_IOP_GRP1_PERIPH_GPIOA);
-  LL_IOP_GRP1_EnableClock(LL_IOP_GRP1_PERIPH_GPIOB);
-
-  /**/
-  LL_GPIO_ResetOutputPin(LED1_GPIO_Port, LED1_Pin);
-
-  /**/
-  LL_EXTI_SetEXTISource(LL_EXTI_CONFIG_PORTC, LL_EXTI_CONFIG_LINE13);
-
-  /**/
-  EXTI_InitStruct.Line_0_31 = LL_EXTI_LINE_13;
-  EXTI_InitStruct.LineCommand = ENABLE;
-  EXTI_InitStruct.Mode = LL_EXTI_MODE_IT;
-  EXTI_InitStruct.Trigger = LL_EXTI_TRIGGER_RISING_FALLING;
-  LL_EXTI_Init(&EXTI_InitStruct);
+  __HAL_RCC_GPIOC_CLK_ENABLE();
+  __HAL_RCC_GPIOA_CLK_ENABLE();
+  __HAL_RCC_GPIOB_CLK_ENABLE();
 
-  /**/
-  LL_GPIO_SetPinPull(KEY1_GPIO_Port, KEY1_Pin, LL_GPIO_PULL_NO);
+  /*Configure GPIO pin Output Level */
+  HAL_GPIO_WritePin(LED1_GPIO_Port, LED1_Pin, GPIO_PIN_RESET);
 
-  /**/
-  LL_GPIO_SetPinMode(KEY1_GPIO_Port, KEY1_Pin, LL_GPIO_MODE_INPUT);
+  /*Configure GPIO pin : KEY1_Pin */
+  GPIO_InitStruct.Pin = KEY1_Pin;
+  GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING_FALLING;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  HAL_GPIO_Init(KEY1_GPIO_Port, &GPIO_InitStruct);
 
-  /**/
+  /*Configure GPIO pin : LED1_Pin */
   GPIO_InitStruct.Pin = LED1_Pin;
-  GPIO_InitStruct.Mode = LL_GPIO_MODE_OUTPUT;
-  GPIO_InitStruct.Speed = LL_GPIO_SPEED_FREQ_LOW;
-  GPIO_InitStruct.OutputType = LL_GPIO_OUTPUT_PUSHPULL;
-  GPIO_InitStruct.Pull = LL_GPIO_PULL_NO;
-  LL_GPIO_Init(LED1_GPIO_Port, &GPIO_InitStruct);
+  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
+  HAL_GPIO_Init(LED1_GPIO_Port, &GPIO_InitStruct);
 
   /* EXTI interrupt init*/
-  NVIC_SetPriority(EXTI4_15_IRQn, 0);
-  NVIC_EnableIRQ(EXTI4_15_IRQn);
+  HAL_NVIC_SetPriority(EXTI4_15_IRQn, 0, 0);
+  HAL_NVIC_EnableIRQ(EXTI4_15_IRQn);
 
 }
 

project/IAP/Core/Src/stm32g0xx_it.c

@@ -56,8 +56,6 @@
 /* USER CODE END 0 */
 
 /* External variables --------------------------------------------------------*/
-extern DMA_HandleTypeDef hdma_adc1;
-extern ADC_HandleTypeDef hadc1;
 extern UART_HandleTypeDef huart1;
 /* USER CODE BEGIN EV */
 
@@ -158,32 +156,6 @@ void EXTI4_15_IRQHandler(void)
   /* USER CODE END EXTI4_15_IRQn 1 */
 }
 
-/**
-  * @brief This function handles DMA1 channel 1 interrupt.
-  */
-void DMA1_Channel1_IRQHandler(void)
-{
-  /* USER CODE BEGIN DMA1_Channel1_IRQn 0 */
-
-  /* USER CODE END DMA1_Channel1_IRQn 0 */
-
-  /* USER CODE BEGIN DMA1_Channel1_IRQn 1 */
-
-  /* USER CODE END DMA1_Channel1_IRQn 1 */
-}
-
-/**
-  * @brief This function handles ADC1 interrupt.
-  */
-void ADC1_IRQHandler(void)
-{
-  /* USER CODE BEGIN ADC1_IRQn 0 */
-
-  /* USER CODE BEGIN ADC1_IRQn 1 */
-
-  /* USER CODE END ADC1_IRQn 1 */
-}
-
 /**
   * @brief This function handles USART1 global interrupt / USART1 wake-up interrupt through EXTI line 25.
   */