外设RNG时钟源选择

定义
#define	LL_RCC_RNG_CLKSOURCE_HSI48   0x00000000U
#define	LL_RCC_RNG_CLKSOURCE_PLL   RCC_CCIPR_CLK48SEL_1

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定义文档

#define LL_RCC_RNG_CLKSOURCE_HSI48   0x00000000U

HSI48时钟用作RNG时钟源

Definition at line 431 of file stm32g4xx_ll_rcc.h.

Referenced by LL_RCC_GetRNGClockFreq().

#define LL_RCC_RNG_CLKSOURCE_PLL   RCC_CCIPR_CLK48SEL_1

PLL时钟用作RNG时钟源

Definition at line 432 of file stm32g4xx_ll_rcc.h.

Referenced by LL_RCC_GetRNGClockFreq().