Struct embassy_stm32::peripherals::TIM4

pub struct TIM4 { /* private fields */ }

TIM4 peripheral

Implementations

impl TIM4

pub unsafe fn steal() -> Self

Unsafely create an instance of this peripheral out of thin air.

Safety

You must ensure that you’re only using one instance of this type at a time.

Trait Implementations

impl Basic16bitInstance for TIM4

type Interrupt = TIM4

Interrupt for this timer.

fn regs() -> TimBasic

Get access to the basic 16bit timer registers.

fn start(&mut self)

Start the timer.

fn stop(&mut self)

Stop the timer.

fn reset(&mut self)

Reset the counter value to 0

fn set_frequency(&mut self, frequency: Hertz)

Set the frequency of how many times per second the timer counts up to the max value or down to 0.

fn clear_update_interrupt(&mut self) -> bool

Clear update interrupt.

fn enable_update_interrupt(&mut self, enable: bool)

Enable/disable the update interrupt.

fn enable_update_dma(&mut self, enable: bool)

Enable/disable the update dma.

fn get_update_dma_state(&self) -> bool

Get the update dma enable/disable state.

fn set_autoreload_preload(&mut self, enable: bool)

Enable/disable autoreload preload.

fn get_frequency(&self) -> Hertz

Get the timer frequency.

impl CaptureCompare16bitInstance for TIM4

fn enable_outputs(&mut self)

Enable timer outputs.

fn set_input_capture_filter(&mut self, channel: Channel, icf: Icf)

Set input capture filter.

fn clear_input_interrupt(&mut self, channel: Channel)

Clear input interrupt.

fn enable_input_interrupt(&mut self, channel: Channel, enable: bool)

Enable input interrupt.

fn set_input_capture_prescaler(&mut self, channel: Channel, factor: u8)

Set input capture prescaler.

fn set_input_ti_selection(&mut self, channel: Channel, tisel: InputTISelection)

Set input TI selection.

fn set_input_capture_mode(&mut self, channel: Channel, mode: InputCaptureMode)

Set input capture mode.

fn set_output_compare_mode(&mut self, channel: Channel, mode: OutputCompareMode)

Set output compare mode.

fn set_output_polarity(&mut self, channel: Channel, polarity: OutputPolarity)

Set output polarity.

fn enable_channel(&mut self, channel: Channel, enable: bool)

Enable/disable a channel.

fn get_channel_enable_state(&self, channel: Channel) -> bool

Get enable/disable state of a channel

fn set_compare_value(&mut self, channel: Channel, value: u16)

Set compare value for a channel.

fn get_capture_value(&mut self, channel: Channel) -> u16

Get capture value for a channel.

fn get_max_compare_value(&self) -> u16

Get max compare value. This depends on the timer frequency and the clock frequency from RCC.

fn get_compare_value(&self, channel: Channel) -> u16

Get compare value for a channel.

fn set_output_compare_preload(&mut self, channel: Channel, preload: bool)

Set output compare preload.

impl Channel1Pin<TIM4> for PB6

fn af_num(&self) -> u8

Get the AF number needed to use this pin as Channel1Pin

impl Channel2Pin<TIM4> for PB7

fn af_num(&self) -> u8

Get the AF number needed to use this pin as Channel2Pin

impl Channel3Pin<TIM4> for PB8

fn af_num(&self) -> u8

Get the AF number needed to use this pin as Channel3Pin

impl Channel4Pin<TIM4> for PB9

fn af_num(&self) -> u8

Get the AF number needed to use this pin as Channel4Pin

impl GeneralPurpose16bitInstance for TIM4

fn regs_gp16() -> TimGp16

Get access to the general purpose 16bit timer registers.

fn set_counting_mode(&mut self, mode: CountingMode)

Set counting mode.

fn get_counting_mode(&self) -> CountingMode

Get counting mode.

fn set_clock_division(&mut self, ckd: Ckd)

Set clock divider.

impl Peripheral for TIM4

type P = TIM4

Peripheral singleton type

unsafe fn clone_unchecked(&self) -> Self::P

Unsafely clone (duplicate) a peripheral singleton.

fn into_ref<'a>(self) -> PeripheralRef<'a, Self::P>

where Self: 'a,

Convert a value into a PeripheralRef.

impl RccPeripheral for TIM4

fn frequency() -> Hertz

fn enable_and_reset_with_cs(_cs: CriticalSection<'_>)

fn disable_with_cs(_cs: CriticalSection<'_>)

fn enable_and_reset()

fn disable()

impl UpDma<TIM4> for DMA1_CH7

fn request(&self) -> Request

Get the DMA request number needed to use this channel asUpDma Note: in some chips, ST calls this the “channel”, and calls channels “streams”. embassy-stm32 always uses the “channel” and “request number” names.

impl Basic16bitInstance for TIM4

impl CaptureCompare16bitInstance for TIM4

impl GeneralPurpose16bitInstance for TIM4

impl RccPeripheral for TIM4