|
@@ -1,5 +1,5 @@
|
|
|
/*
|
|
|
- * Copyright (c) 2006-2018, RT-Thread Development Team
|
|
|
+ * Copyright (c) 2006-2021, RT-Thread Development Team
|
|
|
*
|
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
|
*
|
|
@@ -7,7 +7,7 @@
|
|
|
* Date Author Notes
|
|
|
* 2018-11-06 balanceTWK first version
|
|
|
*/
|
|
|
-
|
|
|
+
|
|
|
#include "board.h"
|
|
|
|
|
|
/**
|
|
@@ -16,32 +16,32 @@
|
|
|
*/
|
|
|
void SystemClock_Config(void)
|
|
|
{
|
|
|
- RCC_OscInitTypeDef RCC_OscInitStruct = {0};
|
|
|
- RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
|
|
|
+ RCC_OscInitTypeDef RCC_OscInitStruct = {0};
|
|
|
+ RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
|
|
|
|
|
|
- /** Initializes the CPU, AHB and APB busses clocks
|
|
|
- */
|
|
|
- RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI;
|
|
|
- RCC_OscInitStruct.HSIState = RCC_HSI_ON;
|
|
|
- RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
|
|
|
- RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
|
|
|
- RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI_DIV2;
|
|
|
- RCC_OscInitStruct.PLL.PLLMUL = RCC_PLL_MUL16;
|
|
|
- if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
|
|
|
- {
|
|
|
- Error_Handler();
|
|
|
- }
|
|
|
- /** Initializes the CPU, AHB and APB busses 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_DIV1;
|
|
|
- RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2;
|
|
|
- RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
|
|
|
+ /** Initializes the CPU, AHB and APB busses clocks
|
|
|
+ */
|
|
|
+ RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI;
|
|
|
+ RCC_OscInitStruct.HSIState = RCC_HSI_ON;
|
|
|
+ RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
|
|
|
+ RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
|
|
|
+ RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI_DIV2;
|
|
|
+ RCC_OscInitStruct.PLL.PLLMUL = RCC_PLL_MUL16;
|
|
|
+ if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
|
|
|
+ {
|
|
|
+ Error_Handler();
|
|
|
+ }
|
|
|
+ /** Initializes the CPU, AHB and APB busses 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_DIV1;
|
|
|
+ RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2;
|
|
|
+ RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
|
|
|
|
|
|
- if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) != HAL_OK)
|
|
|
- {
|
|
|
- Error_Handler();
|
|
|
- }
|
|
|
+ if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) != HAL_OK)
|
|
|
+ {
|
|
|
+ Error_Handler();
|
|
|
+ }
|
|
|
}
|