Struct rp2040_pac2::spi::regs::Sspcr0

#[repr(transparent)]pub struct Sspcr0(pub u32);

Control register 0, SSPCR0 on page 3-4

Implementations

impl Sspcr0

pub const fn scr(&self) -> u8

Serial clock rate. The value SCR is used to generate the transmit and receive bit rate of the PrimeCell SSP. The bit rate is: F SSPCLK CPSDVSR x (1+SCR) where CPSDVSR is an even value from 2-254, programmed through the SSPCPSR register and SCR is a value from 0-255.

pub fn set_scr(&mut self, val: u8)

Serial clock rate. The value SCR is used to generate the transmit and receive bit rate of the PrimeCell SSP. The bit rate is: F SSPCLK CPSDVSR x (1+SCR) where CPSDVSR is an even value from 2-254, programmed through the SSPCPSR register and SCR is a value from 0-255.

pub const fn sph(&self) -> bool

SSPCLKOUT phase, applicable to Motorola SPI frame format only. See Motorola SPI frame format on page 2-10.

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

SSPCLKOUT phase, applicable to Motorola SPI frame format only. See Motorola SPI frame format on page 2-10.

pub const fn spo(&self) -> bool

SSPCLKOUT polarity, applicable to Motorola SPI frame format only. See Motorola SPI frame format on page 2-10.

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

SSPCLKOUT polarity, applicable to Motorola SPI frame format only. See Motorola SPI frame format on page 2-10.

pub const fn frf(&self) -> u8

Frame format: 00 Motorola SPI frame format. 01 TI synchronous serial frame format. 10 National Microwire frame format. 11 Reserved, undefined operation.

pub fn set_frf(&mut self, val: u8)

Frame format: 00 Motorola SPI frame format. 01 TI synchronous serial frame format. 10 National Microwire frame format. 11 Reserved, undefined operation.

pub const fn dss(&self) -> u8

Data Size Select: 0000 Reserved, undefined operation. 0001 Reserved, undefined operation. 0010 Reserved, undefined operation. 0011 4-bit data. 0100 5-bit data. 0101 6-bit data. 0110 7-bit data. 0111 8-bit data. 1000 9-bit data. 1001 10-bit data. 1010 11-bit data. 1011 12-bit data. 1100 13-bit data. 1101 14-bit data. 1110 15-bit data. 1111 16-bit data.

pub fn set_dss(&mut self, val: u8)

Data Size Select: 0000 Reserved, undefined operation. 0001 Reserved, undefined operation. 0010 Reserved, undefined operation. 0011 4-bit data. 0100 5-bit data. 0101 6-bit data. 0110 7-bit data. 0111 8-bit data. 1000 9-bit data. 1001 10-bit data. 1010 11-bit data. 1011 12-bit data. 1100 13-bit data. 1101 14-bit data. 1110 15-bit data. 1111 16-bit data.

Trait Implementations

impl Clone for Sspcr0

fn clone(&self) -> Sspcr0

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Sspcr0

impl Default for Sspcr0

fn default() -> Sspcr0

Returns the “default value” for a type.