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[bsp][stm32] Remove RTC clock selection in board.c #5116

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[bsp][stm32] Remove RTC clock selection in board.c #5116

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16 changes: 5 additions & 11 deletions bsp/stm32/libraries/templates/stm32l1xx/board/board.c
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Original file line number Diff line number Diff line change
@@ -1,13 +1,13 @@
/*
* Copyright (c) 2006-2018, RT-Thread Development Team
* Copyright (c) 2006-2021, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2018-11-06 balanceTWK first version
*/

#include "board.h"

void SystemClock_Config(void)
Expand All @@ -16,10 +16,10 @@ void SystemClock_Config(void)
RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
RCC_PeriphCLKInitTypeDef PeriphClkInit = {0};

/** Configure the main internal regulator output voltage
/** Configure the main internal regulator output voltage
*/
__HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);
/** Initializes the CPU, AHB and APB busses clocks
/** Initializes the CPU, AHB and APB busses clocks
*/
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI|RCC_OSCILLATORTYPE_LSE;
RCC_OscInitStruct.LSEState = RCC_LSE_ON;
Expand All @@ -33,7 +33,7 @@ void SystemClock_Config(void)
{
Error_Handler();
}
/** Initializes the CPU, AHB and APB busses clocks
/** Initializes the CPU, AHB and APB busses clocks
*/
RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
|RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
Expand All @@ -46,12 +46,6 @@ void SystemClock_Config(void)
{
Error_Handler();
}
PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_RTC;
PeriphClkInit.RTCClockSelection = RCC_RTCCLKSOURCE_LSE;
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
{
Error_Handler();
}
}

#ifdef RT_USING_USB_DEVICE
Expand Down
3 changes: 1 addition & 2 deletions bsp/stm32/libraries/templates/stm32wbxx/board/board.c
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Expand Up @@ -66,7 +66,7 @@ void SystemClock_Config(void)
}
/** Initializes the peripherals clocks
*/
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_SMPS|RCC_PERIPHCLK_RTC
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_SMPS
|RCC_PERIPHCLK_USART1|RCC_PERIPHCLK_LPUART1
|RCC_PERIPHCLK_USB|RCC_PERIPHCLK_ADC;
PeriphClkInitStruct.PLLSAI1.PLLN = 24;
Expand All @@ -78,7 +78,6 @@ void SystemClock_Config(void)
PeriphClkInitStruct.Lpuart1ClockSelection = RCC_LPUART1CLKSOURCE_PCLK1;
PeriphClkInitStruct.UsbClockSelection = RCC_USBCLKSOURCE_PLLSAI1;
PeriphClkInitStruct.AdcClockSelection = RCC_ADCCLKSOURCE_PLLSAI1;
PeriphClkInitStruct.RTCClockSelection = RCC_RTCCLKSOURCE_LSI;
PeriphClkInitStruct.SmpsClockSelection = RCC_SMPSCLKSOURCE_HSI;
PeriphClkInitStruct.SmpsDivSelection = RCC_SMPSCLKDIV_RANGE1;
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK)
Expand Down
4 changes: 1 addition & 3 deletions bsp/stm32/stm32f091-st-nucleo/board/board.c
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Expand Up @@ -50,11 +50,9 @@ void SystemClock_Config(void)
{
Error_Handler();
}
PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USART1|RCC_PERIPHCLK_USART2
|RCC_PERIPHCLK_RTC;
PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USART1|RCC_PERIPHCLK_USART2;
PeriphClkInit.Usart1ClockSelection = RCC_USART1CLKSOURCE_PCLK1;
PeriphClkInit.Usart2ClockSelection = RCC_USART2CLKSOURCE_PCLK1;
PeriphClkInit.RTCClockSelection = RCC_RTCCLKSOURCE_LSE;
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
{
Error_Handler();
Expand Down
3 changes: 1 addition & 2 deletions bsp/stm32/stm32f103-atk-nano/board/board.c
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Expand Up @@ -45,8 +45,7 @@ void SystemClock_Config(void)
{
Error_Handler();
}
PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_RTC|RCC_PERIPHCLK_ADC;
PeriphClkInit.RTCClockSelection = RCC_RTCCLKSOURCE_LSE;
PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_ADC;
PeriphClkInit.AdcClockSelection = RCC_ADCPCLK2_DIV6;
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
{
Expand Down
3 changes: 1 addition & 2 deletions bsp/stm32/stm32f103-fire-arbitrary/board/board.c
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Expand Up @@ -46,9 +46,8 @@ void SystemClock_Config(void)
{
Error_Handler();
}
PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_RTC|RCC_PERIPHCLK_ADC
PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_ADC
|RCC_PERIPHCLK_USB;
PeriphClkInit.RTCClockSelection = RCC_RTCCLKSOURCE_LSE;
PeriphClkInit.AdcClockSelection = RCC_ADCPCLK2_DIV4;
PeriphClkInit.UsbClockSelection = RCC_USBCLKSOURCE_PLL;
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
Expand Down
3 changes: 1 addition & 2 deletions bsp/stm32/stm32f103-hw100k-ibox/board/board.c
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Expand Up @@ -45,8 +45,7 @@ void SystemClock_Config(void)
{
Error_Handler();
}
PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_RTC|RCC_PERIPHCLK_ADC;
PeriphClkInit.RTCClockSelection = RCC_RTCCLKSOURCE_LSE;
PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_ADC;
PeriphClkInit.AdcClockSelection = RCC_ADCPCLK2_DIV6;
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
{
Expand Down
13 changes: 6 additions & 7 deletions bsp/stm32/stm32f407-armfly-v5/board/board.c
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@@ -1,10 +1,10 @@
/*
* Copyright (c) 2006-2018, RT-Thread Development Team
* Copyright (c) 2006-2021, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* Date Author Notes
* 2020-07-13 Dozingfiretruck first version
*/

Expand All @@ -16,11 +16,11 @@ void SystemClock_Config(void)
RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {0};

/** Configure the main internal regulator output voltage
/** Configure the main internal regulator output voltage
*/
__HAL_RCC_PWR_CLK_ENABLE();
__HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);
/** Initializes the CPU, AHB and APB busses clocks
/** Initializes the CPU, AHB and APB busses clocks
*/
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_LSI|RCC_OSCILLATORTYPE_HSE
|RCC_OSCILLATORTYPE_LSE;
Expand All @@ -37,7 +37,7 @@ void SystemClock_Config(void)
{
Error_Handler();
}
/** Initializes the CPU, AHB and APB busses clocks
/** Initializes the CPU, AHB and APB busses clocks
*/
RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
|RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
Expand All @@ -50,10 +50,9 @@ void SystemClock_Config(void)
{
Error_Handler();
}
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_I2S|RCC_PERIPHCLK_RTC;
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_I2S;
PeriphClkInitStruct.PLLI2S.PLLI2SN = 192;
PeriphClkInitStruct.PLLI2S.PLLI2SR = 2;
PeriphClkInitStruct.RTCClockSelection = RCC_RTCCLKSOURCE_LSE;
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK)
{
Error_Handler();
Expand Down
6 changes: 0 additions & 6 deletions bsp/stm32/stm32f407-atk-explorer/board/board.c
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Expand Up @@ -50,10 +50,4 @@ void SystemClock_Config(void)
{
Error_Handler();
}
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_RTC;
PeriphClkInitStruct.RTCClockSelection = RCC_RTCCLKSOURCE_LSE;
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK)
{
Error_Handler();
}
}
6 changes: 0 additions & 6 deletions bsp/stm32/stm32f411-st-nucleo/board/board.c
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Expand Up @@ -48,10 +48,4 @@ void SystemClock_Config(void)
{
Error_Handler();
}
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_RTC;
PeriphClkInitStruct.RTCClockSelection = RCC_RTCCLKSOURCE_LSI;
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK)
{
Error_Handler();
}
}
6 changes: 0 additions & 6 deletions bsp/stm32/stm32f411-weact-MiniF4/board/board.c
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Expand Up @@ -48,10 +48,4 @@ void SystemClock_Config(void)
{
Error_Handler();
}
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_RTC;
PeriphClkInitStruct.RTCClockSelection = RCC_RTCCLKSOURCE_LSE;
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK)
{
Error_Handler();
}
}
3 changes: 1 addition & 2 deletions bsp/stm32/stm32f413-st-nucleo/board/board.c
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Expand Up @@ -53,8 +53,7 @@ void SystemClock_Config(void)
{
Error_Handler();
}
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_RTC|RCC_PERIPHCLK_CLK48;
PeriphClkInitStruct.RTCClockSelection = RCC_RTCCLKSOURCE_LSI;
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_CLK48;
PeriphClkInitStruct.Clk48ClockSelection = RCC_CLK48CLKSOURCE_PLLQ;
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK)
{
Expand Down
3 changes: 1 addition & 2 deletions bsp/stm32/stm32f429-armfly-v6/board/board.c
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Expand Up @@ -58,11 +58,10 @@ void SystemClock_Config(void)
{
Error_Handler();
}
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_LTDC|RCC_PERIPHCLK_RTC;
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_LTDC;
PeriphClkInitStruct.PLLSAI.PLLSAIN = 50;
PeriphClkInitStruct.PLLSAI.PLLSAIR = 2;
PeriphClkInitStruct.PLLSAIDivR = RCC_PLLSAIDIVR_2;
PeriphClkInitStruct.RTCClockSelection = RCC_RTCCLKSOURCE_LSE;
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK)
{
Error_Handler();
Expand Down
6 changes: 0 additions & 6 deletions bsp/stm32/stm32f429-atk-apollo/board/board.c
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Expand Up @@ -58,10 +58,4 @@ void SystemClock_Config(void)
{
Error_Handler();
}
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_RTC;
PeriphClkInitStruct.RTCClockSelection = RCC_RTCCLKSOURCE_LSE;
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK)
{
Error_Handler();
}
}
3 changes: 1 addition & 2 deletions bsp/stm32/stm32f429-fire-challenger/board/board.c
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Expand Up @@ -56,11 +56,10 @@ void SystemClock_Config(void)
{
Error_Handler();
}
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_LTDC | RCC_PERIPHCLK_RTC;
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_LTDC;
PeriphClkInitStruct.PLLSAI.PLLSAIN = 60;
PeriphClkInitStruct.PLLSAI.PLLSAIR = 2;
PeriphClkInitStruct.PLLSAIDivR = RCC_PLLSAIDIVR_2;
PeriphClkInitStruct.RTCClockSelection = RCC_RTCCLKSOURCE_LSE;
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK)
{
Error_Handler();
Expand Down
3 changes: 1 addition & 2 deletions bsp/stm32/stm32f767-atk-apollo/board/board.c
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Expand Up @@ -60,7 +60,7 @@ void SystemClock_Config(void)
{
Error_Handler();
}
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_LTDC|RCC_PERIPHCLK_RTC
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_LTDC
|RCC_PERIPHCLK_USART1|RCC_PERIPHCLK_USART2
|RCC_PERIPHCLK_SDMMC1|RCC_PERIPHCLK_CLK48;
PeriphClkInitStruct.PLLSAI.PLLSAIN = 288;
Expand All @@ -69,7 +69,6 @@ void SystemClock_Config(void)
PeriphClkInitStruct.PLLSAI.PLLSAIP = RCC_PLLSAIP_DIV2;
PeriphClkInitStruct.PLLSAIDivQ = 1;
PeriphClkInitStruct.PLLSAIDivR = RCC_PLLSAIDIVR_8;
PeriphClkInitStruct.RTCClockSelection = RCC_RTCCLKSOURCE_LSE;
PeriphClkInitStruct.Usart1ClockSelection = RCC_USART1CLKSOURCE_PCLK2;
PeriphClkInitStruct.Usart2ClockSelection = RCC_USART2CLKSOURCE_PCLK1;
PeriphClkInitStruct.Clk48ClockSelection = RCC_CLK48SOURCE_PLL;
Expand Down
3 changes: 1 addition & 2 deletions bsp/stm32/stm32h743-atk-apollo/board/board.c
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Expand Up @@ -69,7 +69,7 @@ void SystemClock_Config(void)
{
Error_Handler();
}
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_RTC|RCC_PERIPHCLK_LTDC
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_LTDC
|RCC_PERIPHCLK_USART2|RCC_PERIPHCLK_USART1
|RCC_PERIPHCLK_SPI2|RCC_PERIPHCLK_QSPI
|RCC_PERIPHCLK_FMC;
Expand All @@ -86,7 +86,6 @@ void SystemClock_Config(void)
PeriphClkInitStruct.Spi123ClockSelection = RCC_SPI123CLKSOURCE_PLL;
PeriphClkInitStruct.Usart234578ClockSelection = RCC_USART234578CLKSOURCE_D2PCLK1;
PeriphClkInitStruct.Usart16ClockSelection = RCC_USART16CLKSOURCE_D2PCLK2;
PeriphClkInitStruct.RTCClockSelection = RCC_RTCCLKSOURCE_LSE;
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK)
{
Error_Handler();
Expand Down
3 changes: 1 addition & 2 deletions bsp/stm32/stm32l431-BearPi/board/board.c
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Expand Up @@ -57,9 +57,8 @@ void SystemClock_Config(void)
_Error_Handler(__FILE__, __LINE__);
}

PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_RTC|RCC_PERIPHCLK_USART2;
PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USART2;
PeriphClkInit.Usart2ClockSelection = RCC_USART2CLKSOURCE_PCLK1;
PeriphClkInit.RTCClockSelection = RCC_RTCCLKSOURCE_LSE;
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
{
_Error_Handler(__FILE__, __LINE__);
Expand Down
3 changes: 1 addition & 2 deletions bsp/stm32/stm32l433-st-nucleo/board/board.c
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Expand Up @@ -55,12 +55,11 @@ void SystemClock_Config(void)
{
Error_Handler();
}
PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_RTC|RCC_PERIPHCLK_USART1
PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USART1
|RCC_PERIPHCLK_USART2|RCC_PERIPHCLK_LPTIM1;
PeriphClkInit.Usart1ClockSelection = RCC_USART1CLKSOURCE_PCLK2;
PeriphClkInit.Usart2ClockSelection = RCC_USART2CLKSOURCE_PCLK1;
PeriphClkInit.Lptim1ClockSelection = RCC_LPTIM1CLKSOURCE_LSE;
PeriphClkInit.RTCClockSelection = RCC_RTCCLKSOURCE_LSE;
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
{
Error_Handler();
Expand Down
3 changes: 1 addition & 2 deletions bsp/stm32/stm32l475-atk-pandora/board/board.c
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Expand Up @@ -53,13 +53,12 @@ void SystemClock_Config(void)
{
Error_Handler();
}
PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_RTC|RCC_PERIPHCLK_USART1
PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USART1
|RCC_PERIPHCLK_USART2|RCC_PERIPHCLK_USB
|RCC_PERIPHCLK_ADC;
PeriphClkInit.Usart1ClockSelection = RCC_USART1CLKSOURCE_PCLK2;
PeriphClkInit.Usart2ClockSelection = RCC_USART2CLKSOURCE_PCLK1;
PeriphClkInit.AdcClockSelection = RCC_ADCCLKSOURCE_PLLSAI1;
PeriphClkInit.RTCClockSelection = RCC_RTCCLKSOURCE_LSE;
PeriphClkInit.UsbClockSelection = RCC_USBCLKSOURCE_PLLSAI1;
PeriphClkInit.PLLSAI1.PLLSAI1Source = RCC_PLLSOURCE_HSE;
PeriphClkInit.PLLSAI1.PLLSAI1M = 1;
Expand Down
3 changes: 1 addition & 2 deletions bsp/stm32/stm32l496-ali-developer/board/board.c
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Expand Up @@ -53,14 +53,13 @@ void SystemClock_Config(void)
{
Error_Handler();
}
PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_RTC|RCC_PERIPHCLK_USART2
PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USART2
|RCC_PERIPHCLK_USART3|RCC_PERIPHCLK_LPUART1
|RCC_PERIPHCLK_SDMMC1|RCC_PERIPHCLK_ADC;
PeriphClkInit.Usart2ClockSelection = RCC_USART2CLKSOURCE_PCLK1;
PeriphClkInit.Usart3ClockSelection = RCC_USART3CLKSOURCE_PCLK1;
PeriphClkInit.Lpuart1ClockSelection = RCC_LPUART1CLKSOURCE_PCLK1;
PeriphClkInit.AdcClockSelection = RCC_ADCCLKSOURCE_PLLSAI1;
PeriphClkInit.RTCClockSelection = RCC_RTCCLKSOURCE_LSE;
PeriphClkInit.Sdmmc1ClockSelection = RCC_SDMMC1CLKSOURCE_PLLSAI1;
PeriphClkInit.PLLSAI1.PLLSAI1Source = RCC_PLLSOURCE_MSI;
PeriphClkInit.PLLSAI1.PLLSAI1M = 1;
Expand Down
3 changes: 1 addition & 2 deletions bsp/stm32/stm32l4r9-st-sensortile-box/board/board.c
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Expand Up @@ -58,7 +58,7 @@ void SystemClock_Config(void)
{
Error_Handler();
}
PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_RTC|RCC_PERIPHCLK_USART1
PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USART1
|RCC_PERIPHCLK_I2C1|RCC_PERIPHCLK_I2C3
|RCC_PERIPHCLK_DFSDM1|RCC_PERIPHCLK_USB
|RCC_PERIPHCLK_SDMMC1|RCC_PERIPHCLK_ADC;
Expand All @@ -67,7 +67,6 @@ void SystemClock_Config(void)
PeriphClkInit.I2c3ClockSelection = RCC_I2C3CLKSOURCE_PCLK1;
PeriphClkInit.AdcClockSelection = RCC_ADCCLKSOURCE_PLLSAI1;
PeriphClkInit.Dfsdm1ClockSelection = RCC_DFSDM1CLKSOURCE_PCLK;
PeriphClkInit.RTCClockSelection = RCC_RTCCLKSOURCE_LSE;
PeriphClkInit.UsbClockSelection = RCC_USBCLKSOURCE_HSI48;
PeriphClkInit.Sdmmc1ClockSelection = RCC_SDMMC1CLKSOURCE_PLLP;
PeriphClkInit.PLLSAI1.PLLSAI1Source = RCC_PLLSOURCE_HSE;
Expand Down
5 changes: 2 additions & 3 deletions bsp/stm32/stm32wb55-st-nucleo/board/board.c
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@@ -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
*
Expand Down Expand Up @@ -61,10 +61,9 @@ void SystemClock_Config(void)
{
Error_Handler();
}
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_SMPS | RCC_PERIPHCLK_RFWAKEUP | RCC_PERIPHCLK_RTC | RCC_PERIPHCLK_USART1 | RCC_PERIPHCLK_LPUART1;
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_SMPS | RCC_PERIPHCLK_RFWAKEUP | RCC_PERIPHCLK_USART1 | RCC_PERIPHCLK_LPUART1;
PeriphClkInitStruct.Usart1ClockSelection = RCC_USART1CLKSOURCE_PCLK2;
PeriphClkInitStruct.Lpuart1ClockSelection = RCC_LPUART1CLKSOURCE_PCLK1;
PeriphClkInitStruct.RTCClockSelection = RCC_RTCCLKSOURCE_LSE;
PeriphClkInitStruct.RFWakeUpClockSelection = RCC_RFWKPCLKSOURCE_LSE;
PeriphClkInitStruct.SmpsClockSelection = RCC_SMPSCLKSOURCE_HSE;
PeriphClkInitStruct.SmpsDivSelection = RCC_SMPSCLKDIV_RANGE1;
Expand Down