rcc.c File Reference

This file contains the RCC (Reset and Clock Control) driver implementation for enabling and disabling peripheral clocks and managing reset flags. More...

#include "rcc.h"
#include "mcu_hal.h"

Go to the source code of this file.

Functions
void	RccEnableCrc (void)
	Enable the CRC peripheral clock.
void	RccDisableCrc (void)
	Disable the CRC peripheral clock.
void	RccEnableDma2 (void)
	Enable the DMA2 peripheral clock.
void	RccDisableDma2 (void)
	Disable the DMA2 peripheral clock.
void	RccEnableFlash (void)
	Enable the flash interface clock.
void	RccDisableFlash (void)
	Disable the flash interface clock.
void	RccEnablePortA (void)
	Enable the GPIO port A clock.
void	RccDisablePortA (void)
	Disable the GPIO port A clock.
void	RccEnablePortB (void)
	Enable the GPIO port B clock.
void	RccDisablePortB (void)
	Disable the GPIO port B clock.
void	RccEnablePortC (void)
	Enable the GPIO port C clock.
void	RccDisablePortC (void)
	Disable the GPIO port C clock.
void	RccEnablePortD (void)
	Enable the GPIO port D clock.
void	RccDisablePortD (void)
	Disable the GPIO port D clock.
void	RccEnablePwr (void)
	Enable the PWR clock.
void	RccDisablePwr (void)
	Disable the PWR clock.
void	RccEnableSdmmc1 (void)
	Enable the SDMMC1 peripheral clock.
void	RccDisableSdmmc1 (void)
	Disable the SDMMC1 peripheral clock.
void	RccEnableSysCfg (void)
	Enable the SYSCFG clock.
void	RccDisableSysCfg (void)
	Disable the SYSCFG clock.
void	RccEnableUart2 (void)
	Enable the USART2 peripheral clock.
void	RccDisableUart2 (void)
	Disable the USART2 peripheral clock.
bool	RccResetFlagOblIsSet (void)
	Check if the option byte loader reset flag is set. More...
void	RccResetFlagsClear (void)
	Clear all RCC reset flags.

Detailed Description

This file contains the RCC (Reset and Clock Control) driver implementation for enabling and disabling peripheral clocks and managing reset flags.

STM32 Bootloader

Author

Akos Pasztor

Copyright

(c) 2026 Akos Pasztor. https://akospasztor.com This software is licensed under terms that can be found in the LICENSE file in the root directory of this software component.

Definition in file rcc.c.