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-rw-r--r--stm-init.c67
1 files changed, 0 insertions, 67 deletions
diff --git a/stm-init.c b/stm-init.c
index aef1b95..a2c04d8 100644
--- a/stm-init.c
+++ b/stm-init.c
@@ -48,7 +48,6 @@
/* Private variables ---------------------------------------------------------*/
/* Private function prototypes -----------------------------------------------*/
-static void SystemClock_Config(void);
#ifdef HAL_GPIO_MODULE_ENABLED
static void MX_GPIO_Init(void);
#endif
@@ -61,12 +60,6 @@ void stm_init(void)
/* MCU Configuration----------------------------------------------------------*/
- /* Reset of all peripherals, Initializes the Flash interface and the Systick. */
- HAL_Init();
-
- /* Configure the system clock */
- SystemClock_Config();
-
/* System interrupt init*/
/* Sets the priority grouping field */
HAL_NVIC_SetPriorityGrouping(NVIC_PRIORITYGROUP_0);
@@ -81,66 +74,6 @@ void stm_init(void)
#endif
}
-/** System Clock Configuration
- *
- * HSE crystal at 25 MHz, end result is 180 MHz clock.
- */
-static void SystemClock_Config(void)
-{
- RCC_ClkInitTypeDef RCC_ClkInitStruct;
- RCC_OscInitTypeDef RCC_OscInitStruct;
-
- __PWR_CLK_ENABLE();
-
- __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);
-
- 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 = 25;
- RCC_OscInitStruct.PLL.PLLN = 360;
- RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
- RCC_OscInitStruct.PLL.PLLQ = 4;
- HAL_RCC_OscConfig(&RCC_OscInitStruct);
-
- HAL_PWREx_ActivateOverDrive();
-
- RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2;
- RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
- RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
- RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV4;
- RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV2;
- HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_5);
-}
-
-#if 0
-/** System Clock Configuration
- *
- * HSI source, end result is 16 MHz SYSCLK
- *
-*/
-static void old_SystemClock_Config(void)
-{
-
- RCC_OscInitTypeDef RCC_OscInitStruct;
-
- __PWR_CLK_ENABLE();
-
- __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE3);
-
- RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI;
- RCC_OscInitStruct.HSIState = RCC_HSI_ON;
- RCC_OscInitStruct.HSICalibrationValue = 6;
- RCC_OscInitStruct.PLL.PLLState = RCC_PLL_NONE;
- HAL_RCC_OscConfig(&RCC_OscInitStruct);
-
- /* XXX Does this need HAL_PWREx_ActivateOverDrive() and
- * HAL_RCC_ClockConfig() to function properly??
- */
-}
-#endif
-
#ifdef HAL_UART_MODULE_ENABLED
/* USART2 init function */
static void MX_USART2_UART_Init(void)