Enum stm32_hal2::dma::DmaInput

#[repr(u8)]
pub enum DmaInput {
    Adc1,
    Dac1Ch1,
    Dac1Ch2,
    Tim6Up,
    Tim7Up,
    Spi1Rx,
    Spi1Tx,
    Spi2Rx,
    Spi2Tx,
    Spi3Rx,
    Spi3Tx,
    I2c1Rx,
    I2c1Tx,
    I2c2Rx,
    I2c2Tx,
    I2c3Rx,
    I2c3Tx,
    I2c4Rx,
    I2c4Tx,
    Usart1Rx,
    Usart1Tx,
    Usart2Rx,
    Usart2Tx,
    Usart3Rx,
    Usart3Tx,
    Uart4Rx,
    Uart4Tx,
    Uart5Rx,
    Uart5Tx,
    Lpuart1Rx,
    Lpuart1Tx,
    Adc2,
    Adc3,
    Adc4,
    Adc5,
}

A list of DMA input sources. The integer values represent their DMAMUX register value, on MCUs that use this. G4 RM, Table 91: DMAMUX: Assignment of multiplexer inputs to resources.

Variants

Adc1

Dac1Ch1

Dac1Ch2

Tim6Up

Tim7Up

Spi1Rx

Spi1Tx

Spi2Rx

Spi2Tx

Spi3Rx

Spi3Tx

I2c1Rx

I2c1Tx

I2c2Rx

I2c2Tx

I2c3Rx

I2c3Tx

I2c4Rx

I2c4Tx

Usart1Rx

Usart1Tx

Usart2Rx

Usart2Tx

Usart3Rx

Usart3Tx

Uart4Rx

Uart4Tx

Uart5Rx

Uart5Tx

Lpuart1Rx

Lpuart1Tx

Adc2

Adc3

Adc4

Adc5

Implementations

impl DmaInput

pub fn dma1_channel(&self) -> DmaChannel

Select the hard set channel associated with a given input source. See L44 RM, Table 41.

pub fn dma1_channel_select(&self) -> u8

Find the channel select value for a given DMA input. See L44 RM, Table 41.

Trait Implementations

impl Clone for DmaInput

fn clone(&self) -> DmaInput

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for DmaInput