STM32F4xx_HAL_Driver  1.8.3
RCC Exported Constants
+ Collaboration diagram for RCC Exported Constants:

Modules

 Oscillator Values adaptation
 Defines used to adapt values of different oscillators.
 
 Clear Flags Defines
 Flags defines which can be used with LL_RCC_WriteReg function.
 
 Get Flags Defines
 Flags defines which can be used with LL_RCC_ReadReg function.
 
 IT Defines
 IT defines which can be used with LL_RCC_ReadReg and LL_RCC_WriteReg functions.
 
 System clock switch
 
 System clock switch status
 
 AHB prescaler
 
 APB low-speed prescaler (APB1)
 
 APB high-speed prescaler (APB2)
 
 MCO source selection
 
 MCO prescaler
 
 HSE prescaler for RTC clock
 
 Peripheral clock frequency
 
 Peripheral FMPI2C clock source selection
 
 Peripheral LPTIM clock source selection
 
 Peripheral SAI clock source selection
 
 Peripheral SDIO clock source selection
 
 Peripheral DSI clock source selection
 
 Peripheral CEC clock source selection
 
 Peripheral I2S clock source selection
 
 Peripheral 48Mhz domain clock source selection
 
 Peripheral RNG clock source selection
 
 Peripheral USB clock source selection
 
 Peripheral DFSDM Audio clock source selection
 
 Peripheral DFSDM clock source selection
 
 Peripheral FMPI2C get clock source
 
 Peripheral SPDIFRX clock source selection
 
 Peripheral LPTIM get clock source
 
 Peripheral SAI get clock source
 
 Peripheral SDIO get clock source
 
 Peripheral CK48M get clock source
 
 Peripheral RNG get clock source
 
 Peripheral USB get clock source
 
 Peripheral CEC get clock source
 
 Peripheral I2S get clock source
 
 Peripheral DFSDM Audio get clock source
 
 Peripheral DFSDM get clock source
 
 Peripheral SPDIFRX get clock source
 
 Peripheral DSI get clock source
 
 Peripheral LTDC get clock source
 
 RTC clock source selection
 
 Timers clocks prescalers selection
 
 PLL, PLLI2S and PLLSAI entry clock source
 
 PLL, PLLI2S and PLLSAI division factor
 
 PLL division factor (PLLR)
 
 PLLDIVR division factor (PLLDIVR)
 
 PLL division factor (PLLP)
 
 PLL division factor (PLLQ)
 
 PLL Spread Spectrum Selection
 
 PLLI2SM division factor (PLLI2SM)
 
 PLLI2SQ division factor (PLLI2SQ)
 
 PLLI2SDIVQ division factor (PLLI2SDIVQ)
 
 PLLI2SDIVR division factor (PLLI2SDIVR)
 
 PLLI2SR division factor (PLLI2SR)
 
 PLLI2SP division factor (PLLI2SP)
 
 PLLSAIM division factor (PLLSAIM or PLLM)
 
 PLLSAIQ division factor (PLLSAIQ)
 
 PLLSAIDIVQ division factor (PLLSAIDIVQ)
 
 PLLSAIR division factor (PLLSAIR)
 
 PLLSAIDIVR division factor (PLLSAIDIVR)
 
 PLLSAIP division factor (PLLSAIP)
 

Detailed Description