PLL Clock Source

Defines
#define	RCC_PLLSOURCE_NONE   0x00000000U
#define	RCC_PLLSOURCE_MSI   RCC_PLLCFGR_PLLSRC_MSI
#define	RCC_PLLSOURCE_HSI   RCC_PLLCFGR_PLLSRC_HSI
#define	RCC_PLLSOURCE_HSE   RCC_PLLCFGR_PLLSRC_HSE

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Define Documentation

#define RCC_PLLSOURCE_HSE   RCC_PLLCFGR_PLLSRC_HSE

HSE clock selected as PLL entry clock source

Definition at line 343 of file stm32l4xx_hal_rcc.h.

Referenced by HAL_RCC_GetSysClockFreq(), HAL_RCC_OscConfig(), HAL_RCCEx_GetPeriphCLKFreq(), RCCEx_PLLSAI1_Config(), and RCCEx_PLLSAI2_Config().

#define RCC_PLLSOURCE_HSI   RCC_PLLCFGR_PLLSRC_HSI

HSI clock selected as PLL entry clock source

Definition at line 342 of file stm32l4xx_hal_rcc.h.

Referenced by HAL_RCC_GetSysClockFreq(), HAL_RCC_OscConfig(), HAL_RCCEx_GetPeriphCLKFreq(), RCCEx_PLLSAI1_Config(), and RCCEx_PLLSAI2_Config().

#define RCC_PLLSOURCE_MSI   RCC_PLLCFGR_PLLSRC_MSI

MSI clock selected as PLL entry clock source

Definition at line 341 of file stm32l4xx_hal_rcc.h.

Referenced by HAL_RCC_GetSysClockFreq(), HAL_RCCEx_GetPeriphCLKFreq(), RCCEx_PLLSAI1_Config(), and RCCEx_PLLSAI2_Config().

#define RCC_PLLSOURCE_NONE   0x00000000U

No clock selected as PLL entry clock source

Definition at line 340 of file stm32l4xx_hal_rcc.h.

Referenced by HAL_RCC_OscConfig(), HAL_RCCEx_DisablePLLSAI1(), HAL_RCCEx_DisablePLLSAI2(), RCCEx_PLLSAI1_Config(), and RCCEx_PLLSAI2_Config().