Struct stm32_metapac::pwr::regs::Pmcr

#[repr(transparent)]
pub struct Pmcr(pub u32);

Expand description

PWR power mode control register.

Tuple Fields§

§0: u32

Implementations§

§

impl Pmcr

pub const fn lpms(&self) -> Lpms

low-power mode selection This bit defines the Deepsleep mode.

pub fn set_lpms(&mut self, val: Lpms)

low-power mode selection This bit defines the Deepsleep mode.

pub const fn svos(&self) -> Svos

system Stop mode voltage scaling selection These bits control the V_CORE voltage level in system Stop mode, to obtain the best trade-off between power consumption and performance.

pub fn set_svos(&mut self, val: Svos)

system Stop mode voltage scaling selection These bits control the V_CORE voltage level in system Stop mode, to obtain the best trade-off between power consumption and performance.

pub const fn cssf(&self) -> bool

clear Standby and Stop flags (always read as 0) This bit is cleared to 0 by hardware.

pub fn set_cssf(&mut self, val: bool)

clear Standby and Stop flags (always read as 0) This bit is cleared to 0 by hardware.

pub const fn flps(&self) -> PowerModeInStopMode

Flash memory low-power mode in Stop mode This bit is used to obtain the best trade-off between low-power consumption and restart time when exiting from Stop mode. When it is set, the Flash memory enters low-power mode when the CPU domain is in Stop mode. Note: When system enters stop mode with SVOS5 enabled, Flash memory is automatically forced in low-power mode.

pub fn set_flps(&mut self, val: PowerModeInStopMode)

Flash memory low-power mode in Stop mode This bit is used to obtain the best trade-off between low-power consumption and restart time when exiting from Stop mode. When it is set, the Flash memory enters low-power mode when the CPU domain is in Stop mode. Note: When system enters stop mode with SVOS5 enabled, Flash memory is automatically forced in low-power mode.

pub const fn booste(&self) -> bool

analog switch V_BOOST control This bit enables the booster to guarantee the analog switch AC performance when the V_DD supply voltage is below 2.7 V (reduction of the total harmonic distortion to have the same switch performance over the full supply voltage range) The V_DD supply voltage can be monitored through the PVD and the PLS bits.

pub fn set_booste(&mut self, val: bool)

analog switch V_BOOST control This bit enables the booster to guarantee the analog switch AC performance when the V_DD supply voltage is below 2.7 V (reduction of the total harmonic distortion to have the same switch performance over the full supply voltage range) The V_DD supply voltage can be monitored through the PVD and the PLS bits.

pub const fn avd_ready(&self) -> bool

analog voltage ready This bit is only used when the analog switch boost needs to be enabled (see BOOSTE bit). It must be set by software when the expected V_DDA analog supply level is available. The correct analog supply level is indicated by the AVDO bit (PWR_VMSR register) after setting the AVDEN bit (PWR_VMCR register) and selecting the supply level to be monitored. (ALS bits).

pub fn set_avd_ready(&mut self, val: bool)

analog voltage ready This bit is only used when the analog switch boost needs to be enabled (see BOOSTE bit). It must be set by software when the expected V_DDA analog supply level is available. The correct analog supply level is indicated by the AVDO bit (PWR_VMSR register) after setting the AVDEN bit (PWR_VMCR register) and selecting the supply level to be monitored. (ALS bits).