Struct stm32h7xx_hal::serial::config::Config

pub struct Config {

    pub baudrate: Hertz,
    pub parity: Parity,
    pub stopbits: StopBits,
    pub bitorder: BitOrder,
    pub clockphase: ClockPhase,
    pub clockpolarity: ClockPolarity,
    pub lastbitclockpulse: bool,
    pub swaptxrx: bool,
    pub invertrx: bool,
    pub inverttx: bool,
    pub rxfifothreshold: FifoThreshold,
    pub txfifothreshold: FifoThreshold,
    pub halfduplex: bool,
}

A structure for specifying the USART or UART configuration. Fields relating to synchronous mode are ignored for UART peripherals.

This structure uses builder semantics to generate the configuration.

let config = Config::new().partity_odd();

Fields

baudrate: Hertz

parity: Parity

stopbits: StopBits

bitorder: BitOrder

clockphase: ClockPhase

clockpolarity: ClockPolarity

lastbitclockpulse: bool

swaptxrx: bool

invertrx: bool

inverttx: bool

rxfifothreshold: FifoThreshold

txfifothreshold: FifoThreshold

halfduplex: bool

Implementations

impl Config

pub fn new(frequency: Hertz) -> Self

Create a default configuration for the USART or UART interface

• 8 bits, 1 stop bit, no parity (8N1)
• LSB first

pub fn baudrate(self, baudrate: Hertz) -> Self

pub fn parity_none(self) -> Self

pub fn parity_even(self) -> Self

Enables Even Parity

Note that parity bits are included in the serial word length, so if parity is used word length will be set to 9.

pub fn parity_odd(self) -> Self

Enables Odd Parity

Note that parity bits are included in the serial word length, so if parity is used word length will be set to 9.

pub fn stopbits(self, stopbits: StopBits) -> Self

Specify the number of stop bits

pub fn bitorder(self, bitorder: BitOrder) -> Self

Specify the bit order

pub fn clockphase(self, clockphase: ClockPhase) -> Self

Specify the clock phase. Only applies to USART peripherals

pub fn clockpolarity(self, clockpolarity: ClockPolarity) -> Self

Specify the clock polarity. Only applies to USART peripherals

pub fn lastbitclockpulse(self, lastbitclockpulse: bool) -> Self

Specify if the last bit transmitted in each word has a corresponding clock pulse in the SCLK pin. Only applies to USART peripherals

pub fn swaptxrx(self, swaptxrx: bool) -> Self

If true, swap the Tx and Rx pins

pub fn invertrx(self, invertrx: bool) -> Self

If true, RX pin signal levels are inverted

pub fn inverttx(self, inverttx: bool) -> Self

If true, TX pin signal levels are inverted

pub fn rxfifothreshold(self, rxfifothreshold: FifoThreshold) -> Self

pub fn txfifothreshold(self, txfifothreshold: FifoThreshold) -> Self

pub fn halfduplex(self, halfduplex: bool) -> Self

If true, sets to half-duplex mode

Trait Implementations

impl Clone for Config

fn clone(&self) -> Config

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for Config

fn default() -> Config

Returns the “default value” for a type.

impl From<Rate<u32, 1, 1>> for Config

fn from(frequency: Hertz) -> Config

Converts to this type from the input type.

impl Copy for Config