Struct rp_pac::i2c::regs::IcSar

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

I2C Slave Address Register

Tuple Fields

0: u32

Implementations

impl IcSar

pub const fn ic_sar(&self) -> u16

The IC_SAR holds the slave address when the I2C is operating as a slave. For 7-bit addressing, only IC_SAR[6:0] is used. This register can be written only when the I2C interface is disabled, which corresponds to the IC_ENABLE[0] register being set to 0. Writes at other times have no effect. Note: The default values cannot be any of the reserved address locations: that is, 0x00 to 0x07, or 0x78 to 0x7f. The correct operation of the device is not guaranteed if you program the IC_SAR or IC_TAR to a reserved value. Refer to <<table_I2C_firstbyte_bit_defs>> for a complete list of these reserved values.

pub fn set_ic_sar(&mut self, val: u16)

The IC_SAR holds the slave address when the I2C is operating as a slave. For 7-bit addressing, only IC_SAR[6:0] is used. This register can be written only when the I2C interface is disabled, which corresponds to the IC_ENABLE[0] register being set to 0. Writes at other times have no effect. Note: The default values cannot be any of the reserved address locations: that is, 0x00 to 0x07, or 0x78 to 0x7f. The correct operation of the device is not guaranteed if you program the IC_SAR or IC_TAR to a reserved value. Refer to <<table_I2C_firstbyte_bit_defs>> for a complete list of these reserved values.

Trait Implementations

impl Clone for IcSar

fn clone(&self) -> IcSar

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for IcSar

fn default() -> IcSar

Returns the “default value” for a type.

impl PartialEq<IcSar> for IcSar

fn eq(&self, other: &IcSar) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for IcSar

impl Eq for IcSar

impl StructuralEq for IcSar

impl StructuralPartialEq for IcSar