STM32F439xx HAL User Manual
Defines
MCO prescaler
RCC Exported Constants

Defines

#define LL_RCC_MCO1_DIV_1   (uint32_t)(RCC_CFGR_MCO1PRE|0x00000000U)
#define LL_RCC_MCO1_DIV_2   (uint32_t)(RCC_CFGR_MCO1PRE|(RCC_CFGR_MCO1PRE_2 >> 16U))
#define LL_RCC_MCO1_DIV_3   (uint32_t)(RCC_CFGR_MCO1PRE|((RCC_CFGR_MCO1PRE_2|RCC_CFGR_MCO1PRE_0) >> 16U))
#define LL_RCC_MCO1_DIV_4   (uint32_t)(RCC_CFGR_MCO1PRE|((RCC_CFGR_MCO1PRE_2|RCC_CFGR_MCO1PRE_1) >> 16U))
#define LL_RCC_MCO1_DIV_5   (uint32_t)(RCC_CFGR_MCO1PRE|(RCC_CFGR_MCO1PRE >> 16U))
#define LL_RCC_MCO2_DIV_1   (uint32_t)(RCC_CFGR_MCO2PRE|0x00000000U)
#define LL_RCC_MCO2_DIV_2   (uint32_t)(RCC_CFGR_MCO2PRE|(RCC_CFGR_MCO2PRE_2 >> 16U))
#define LL_RCC_MCO2_DIV_3   (uint32_t)(RCC_CFGR_MCO2PRE|((RCC_CFGR_MCO2PRE_2|RCC_CFGR_MCO2PRE_0) >> 16U))
#define LL_RCC_MCO2_DIV_4   (uint32_t)(RCC_CFGR_MCO2PRE|((RCC_CFGR_MCO2PRE_2|RCC_CFGR_MCO2PRE_1) >> 16U))
#define LL_RCC_MCO2_DIV_5   (uint32_t)(RCC_CFGR_MCO2PRE|(RCC_CFGR_MCO2PRE >> 16U))

Define Documentation

#define LL_RCC_MCO1_DIV_1   (uint32_t)(RCC_CFGR_MCO1PRE|0x00000000U)

MCO1 not divided

Definition at line 298 of file stm32f4xx_ll_rcc.h.

#define LL_RCC_MCO1_DIV_2   (uint32_t)(RCC_CFGR_MCO1PRE|(RCC_CFGR_MCO1PRE_2 >> 16U))

MCO1 divided by 2

Definition at line 299 of file stm32f4xx_ll_rcc.h.

#define LL_RCC_MCO1_DIV_3   (uint32_t)(RCC_CFGR_MCO1PRE|((RCC_CFGR_MCO1PRE_2|RCC_CFGR_MCO1PRE_0) >> 16U))

MCO1 divided by 3

Definition at line 300 of file stm32f4xx_ll_rcc.h.

#define LL_RCC_MCO1_DIV_4   (uint32_t)(RCC_CFGR_MCO1PRE|((RCC_CFGR_MCO1PRE_2|RCC_CFGR_MCO1PRE_1) >> 16U))

MCO1 divided by 4

Definition at line 301 of file stm32f4xx_ll_rcc.h.

#define LL_RCC_MCO1_DIV_5   (uint32_t)(RCC_CFGR_MCO1PRE|(RCC_CFGR_MCO1PRE >> 16U))

MCO1 divided by 5

Definition at line 302 of file stm32f4xx_ll_rcc.h.

#define LL_RCC_MCO2_DIV_1   (uint32_t)(RCC_CFGR_MCO2PRE|0x00000000U)

MCO2 not divided

Definition at line 304 of file stm32f4xx_ll_rcc.h.

#define LL_RCC_MCO2_DIV_2   (uint32_t)(RCC_CFGR_MCO2PRE|(RCC_CFGR_MCO2PRE_2 >> 16U))

MCO2 divided by 2

Definition at line 305 of file stm32f4xx_ll_rcc.h.

#define LL_RCC_MCO2_DIV_3   (uint32_t)(RCC_CFGR_MCO2PRE|((RCC_CFGR_MCO2PRE_2|RCC_CFGR_MCO2PRE_0) >> 16U))

MCO2 divided by 3

Definition at line 306 of file stm32f4xx_ll_rcc.h.

#define LL_RCC_MCO2_DIV_4   (uint32_t)(RCC_CFGR_MCO2PRE|((RCC_CFGR_MCO2PRE_2|RCC_CFGR_MCO2PRE_1) >> 16U))

MCO2 divided by 4

Definition at line 307 of file stm32f4xx_ll_rcc.h.

#define LL_RCC_MCO2_DIV_5   (uint32_t)(RCC_CFGR_MCO2PRE|(RCC_CFGR_MCO2PRE >> 16U))

MCO2 divided by 5

Definition at line 308 of file stm32f4xx_ll_rcc.h.