System Clock Source

Macros
#define	RCC_SYSCLKSOURCE_HSI   RCC_CFGR_SW_HSI
#define	RCC_SYSCLKSOURCE_HSE   RCC_CFGR_SW_HSE
#define	RCC_SYSCLKSOURCE_PLLCLK   RCC_CFGR_SW_PLL
#define	RCC_SYSCLKSOURCE_HSI   RCC_CFGR_SW_HSI
#define	RCC_SYSCLKSOURCE_HSE   RCC_CFGR_SW_HSE
#define	RCC_SYSCLKSOURCE_PLLCLK   RCC_CFGR_SW_PLL
#define	RCC_SYSCLKSOURCE_HSI   RCC_CFGR_SW_HSI
#define	RCC_SYSCLKSOURCE_HSE   RCC_CFGR_SW_HSE
#define	RCC_SYSCLKSOURCE_PLLCLK   RCC_CFGR_SW_PLL
#define	RCC_SYSCLKSOURCE_PLLRCLK   ((uint32_t)(RCC_CFGR_SW_0 | RCC_CFGR_SW_1))
#define	RCC_SYSCLKSOURCE_HSI   RCC_CFGR_SW_HSI
#define	RCC_SYSCLKSOURCE_HSE   RCC_CFGR_SW_HSE
#define	RCC_SYSCLKSOURCE_PLLCLK   RCC_CFGR_SW_PLL
#define	RCC_SYSCLKSOURCE_CSI   RCC_CFGR_SW_CSI
#define	RCC_SYSCLKSOURCE_HSI   RCC_CFGR_SW_HSI
#define	RCC_SYSCLKSOURCE_HSE   RCC_CFGR_SW_HSE
#define	RCC_SYSCLKSOURCE_PLLCLK   RCC_CFGR_SW_PLL1

Macro Definition Documentation

RCC_SYSCLKSOURCE_HSE

#define RCC_SYSCLKSOURCE_HSE   RCC_CFGR_SW_HSE

HSE selected as system clock

RCC_SYSCLKSOURCE_HSI

#define RCC_SYSCLKSOURCE_HSI   RCC_CFGR_SW_HSI

HSI selected as system clock

RCC_SYSCLKSOURCE_PLLCLK

#define RCC_SYSCLKSOURCE_PLLCLK   RCC_CFGR_SW_PLL

PLL selected as system clock