Struct rp2040_pac2::spi::regs::Sspcr1[−][src]

#[repr(transparent)]pub struct Sspcr1(pub u32);

Control register 1, SSPCR1 on page 3-5

Implementations

impl Sspcr1[src]

pub const fn sod(&self) -> bool[src]

Slave-mode output disable. This bit is relevant only in the slave mode, MS=1. In multiple-slave systems, it is possible for an PrimeCell SSP master to broadcast a message to all slaves in the system while ensuring that only one slave drives data onto its serial output line. In such systems the RXD lines from multiple slaves could be tied together. To operate in such systems, the SOD bit can be set if the PrimeCell SSP slave is not supposed to drive the SSPTXD line: 0 SSP can drive the SSPTXD output in slave mode. 1 SSP must not drive the SSPTXD output in slave mode.

pub fn set_sod(&mut self, val: bool)[src]

Slave-mode output disable. This bit is relevant only in the slave mode, MS=1. In multiple-slave systems, it is possible for an PrimeCell SSP master to broadcast a message to all slaves in the system while ensuring that only one slave drives data onto its serial output line. In such systems the RXD lines from multiple slaves could be tied together. To operate in such systems, the SOD bit can be set if the PrimeCell SSP slave is not supposed to drive the SSPTXD line: 0 SSP can drive the SSPTXD output in slave mode. 1 SSP must not drive the SSPTXD output in slave mode.

pub const fn ms(&self) -> bool[src]

Master or slave mode select. This bit can be modified only when the PrimeCell SSP is disabled, SSE=0: 0 Device configured as master, default. 1 Device configured as slave.

pub fn set_ms(&mut self, val: bool)[src]

Master or slave mode select. This bit can be modified only when the PrimeCell SSP is disabled, SSE=0: 0 Device configured as master, default. 1 Device configured as slave.

pub const fn sse(&self) -> bool[src]

Synchronous serial port enable: 0 SSP operation disabled. 1 SSP operation enabled.

pub fn set_sse(&mut self, val: bool)[src]

Synchronous serial port enable: 0 SSP operation disabled. 1 SSP operation enabled.

pub const fn lbm(&self) -> bool[src]

Loop back mode: 0 Normal serial port operation enabled. 1 Output of transmit serial shifter is connected to input of receive serial shifter internally.

pub fn set_lbm(&mut self, val: bool)[src]

Loop back mode: 0 Normal serial port operation enabled. 1 Output of transmit serial shifter is connected to input of receive serial shifter internally.

Trait Implementations

impl Clone for Sspcr1[src]

impl Copy for Sspcr1[src]

impl Default for Sspcr1[src]

Auto Trait Implementations

impl Send for Sspcr1

impl Sync for Sspcr1

impl Unpin for Sspcr1

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.