Module stm32f4xx_hal::pac::rcc::cfgr

source · [−]
Expand description

clock configuration register

Structs

CFGR_SPEC

clock configuration register

HPRE_R

Field HPRE reader - AHB prescaler

HPRE_W

Field HPRE writer - AHB prescaler

I2SSRC_R

Field I2SSRC reader - I2S clock selection

I2SSRC_W

Field I2SSRC writer - I2S clock selection

MCO1PRE_R

Field MCO1PRE reader - MCO1 prescaler

MCO1PRE_W

Field MCO1PRE writer - MCO1 prescaler

MCO1_R

Field MCO1 reader - Microcontroller clock output 1

MCO1_W

Field MCO1 writer - Microcontroller clock output 1

MCO2PRE_W

Field MCO2PRE writer - MCO2 prescaler

MCO2_R

Field MCO2 reader - Microcontroller clock output 2

MCO2_W

Field MCO2 writer - Microcontroller clock output 2

PPRE1_R

Field PPRE1 reader - APB Low speed prescaler (APB1)

PPRE1_W

Field PPRE1 writer - APB Low speed prescaler (APB1)

PPRE2_W

Field PPRE2 writer - APB high-speed prescaler (APB2)

R

Register CFGR reader

RTCPRE_R

Field RTCPRE reader - HSE division factor for RTC clock

RTCPRE_W

Field RTCPRE writer - HSE division factor for RTC clock

SWS_R

Field SWS reader - System clock switch status

SWS_W

Field SWS writer - System clock switch status

SW_R

Field SW reader - System clock switch

SW_W

Field SW writer - System clock switch

W

Register CFGR writer

Enums

HPRE_A

AHB prescaler

I2SSRC_A

I2S clock selection

MCO1PRE_A

MCO1 prescaler

MCO1_A

Microcontroller clock output 1

MCO2_A

Microcontroller clock output 2

PPRE1_A

APB Low speed prescaler (APB1)

SWS_A

System clock switch status

SW_A

System clock switch

Type Definitions

MCO2PRE_A

MCO2 prescaler

MCO2PRE_R

Field MCO2PRE reader - MCO2 prescaler

PPRE2_A

APB high-speed prescaler (APB2)

PPRE2_R

Field PPRE2 reader - APB high-speed prescaler (APB2)