宏定义
#define	LL_ADC_CLOCK_SYNC_PCLK_DIV1 (ADC_CCR_CKMODE_0)
#define	LL_ADC_CLOCK_SYNC_PCLK_DIV2 (ADC_CCR_CKMODE_1)
#define	LL_ADC_CLOCK_SYNC_PCLK_DIV4 (ADC_CCR_CKMODE_1 \| ADC_CCR_CKMODE_0)
#define	LL_ADC_CLOCK_ASYNC_DIV1 (0x00000000UL)
#define	LL_ADC_CLOCK_ASYNC_DIV2 (ADC_CCR_PRESC_0)
#define	LL_ADC_CLOCK_ASYNC_DIV4 (ADC_CCR_PRESC_1)
#define	LL_ADC_CLOCK_ASYNC_DIV6 (ADC_CCR_PRESC_1 \| ADC_CCR_PRESC_0)
#define	LL_ADC_CLOCK_ASYNC_DIV8 (ADC_CCR_PRESC_2)
#define	LL_ADC_CLOCK_ASYNC_DIV10 (ADC_CCR_PRESC_2 \| ADC_CCR_PRESC_0)
#define	LL_ADC_CLOCK_ASYNC_DIV12 (ADC_CCR_PRESC_2 \| ADC_CCR_PRESC_1)
#define	LL_ADC_CLOCK_ASYNC_DIV16
#define	LL_ADC_CLOCK_ASYNC_DIV32 (ADC_CCR_PRESC_3)
#define	LL_ADC_CLOCK_ASYNC_DIV64 (ADC_CCR_PRESC_3 \| ADC_CCR_PRESC_0)
#define	LL_ADC_CLOCK_ASYNC_DIV128 (ADC_CCR_PRESC_3 \| ADC_CCR_PRESC_1)
#define	LL_ADC_CLOCK_ASYNC_DIV256

宏定义说明

#define LL_ADC_CLOCK_ASYNC_DIV1 (0x00000000UL)

ADC异步时钟，无预分频器

Definition at line 708 of file stm32g4xx_ll_adc.h.

#define LL_ADC_CLOCK_ASYNC_DIV10 (ADC_CCR_PRESC_2 | ADC_CCR_PRESC_0)

ADC异步时钟，预分频器10分频

Definition at line 718 of file stm32g4xx_ll_adc.h.

#define LL_ADC_CLOCK_ASYNC_DIV12 (ADC_CCR_PRESC_2 | ADC_CCR_PRESC_1)

ADC异步时钟，预分频器12分频

Definition at line 720 of file stm32g4xx_ll_adc.h.

#define LL_ADC_CLOCK_ASYNC_DIV128 (ADC_CCR_PRESC_3 | ADC_CCR_PRESC_1)

ADC异步时钟，预分频器128分频

Definition at line 729 of file stm32g4xx_ll_adc.h.

#define LL_ADC_CLOCK_ASYNC_DIV16

Value:

(ADC_CCR_PRESC_2 | ADC_CCR_PRESC_1 \
                                            | ADC_CCR_PRESC_0)

ADC异步时钟，预分频器16分频

Definition at line 722 of file stm32g4xx_ll_adc.h.

#define LL_ADC_CLOCK_ASYNC_DIV2 (ADC_CCR_PRESC_0)

ADC异步时钟，预分频器2分频

Definition at line 710 of file stm32g4xx_ll_adc.h.

#define LL_ADC_CLOCK_ASYNC_DIV256

Value:

(ADC_CCR_PRESC_3 | ADC_CCR_PRESC_1 \
                                            | ADC_CCR_PRESC_0)

ADC异步时钟，预分频器256分频

Definition at line 731 of file stm32g4xx_ll_adc.h.

#define LL_ADC_CLOCK_ASYNC_DIV32 (ADC_CCR_PRESC_3)

ADC异步时钟，预分频器32分频

Definition at line 725 of file stm32g4xx_ll_adc.h.

#define LL_ADC_CLOCK_ASYNC_DIV4 (ADC_CCR_PRESC_1)

ADC异步时钟，预分频器4分频

Definition at line 712 of file stm32g4xx_ll_adc.h.

#define LL_ADC_CLOCK_ASYNC_DIV6 (ADC_CCR_PRESC_1 | ADC_CCR_PRESC_0)

ADC异步时钟，预分频器6分频

Definition at line 714 of file stm32g4xx_ll_adc.h.

#define LL_ADC_CLOCK_ASYNC_DIV64 (ADC_CCR_PRESC_3 | ADC_CCR_PRESC_0)

ADC异步时钟，预分频器64分频

Definition at line 727 of file stm32g4xx_ll_adc.h.

#define LL_ADC_CLOCK_ASYNC_DIV8 (ADC_CCR_PRESC_2)

ADC异步时钟，预分频器8分频

Definition at line 716 of file stm32g4xx_ll_adc.h.

#define LL_ADC_CLOCK_SYNC_PCLK_DIV1 (ADC_CCR_CKMODE_0)

ADC同步时钟，源自AHB时钟，无预分频器

Definition at line 702 of file stm32g4xx_ll_adc.h.

#define LL_ADC_CLOCK_SYNC_PCLK_DIV2 (ADC_CCR_CKMODE_1)

ADC同步时钟，源自AHB时钟，预分频器2分频

Definition at line 704 of file stm32g4xx_ll_adc.h.

Referenced by LL_ADC_CommonStructInit().

#define LL_ADC_CLOCK_SYNC_PCLK_DIV4 (ADC_CCR_CKMODE_1 | ADC_CCR_CKMODE_0)

ADC同步时钟，源自AHB时钟，预分频器4分频

Definition at line 706 of file stm32g4xx_ll_adc.h.