Struct I2C1

pub struct I2C1 { /* private fields */ }

I2C (Inter-Integrated Circuit) Controller 1

Implementations

impl I2C1

pub const PTR: *const RegisterBlock = {0x3f427000 as *const i2c0::RegisterBlock}

Pointer to the register block

pub const fn ptr() -> *const RegisterBlock

Return the pointer to the register block

pub unsafe fn steal() -> Self

Steal an instance of this peripheral

Safety

Ensure that the new instance of the peripheral cannot be used in a way that may race with any existing instances, for example by only accessing read-only or write-only registers, or by consuming the original peripheral and using critical sections to coordinate access between multiple new instances.

Additionally, other software such as HALs may rely on only one peripheral instance existing to ensure memory safety; ensure no stolen instances are passed to such software.

Methods from Deref<Target = RegisterBlock>

pub fn scl_low_period(&self) -> &SCL_LOW_PERIOD

0x00 - Configures the low level width of the SCL clock

pub fn ctr(&self) -> &CTR

0x04 - Transmission setting

pub fn sr(&self) -> &SR

0x08 - Describe I2C work status

pub fn to(&self) -> &TO

0x0c - Setting time out control for receiving data

pub fn slave_addr(&self) -> &SLAVE_ADDR

0x10 - Local slave address setting

pub fn fifo_st(&self) -> &FIFO_ST

0x14 - FIFO status register

pub fn fifo_conf(&self) -> &FIFO_CONF

0x18 - FIFO configuration register

pub fn data(&self) -> &DATA

0x1c - RX FIFO read data

pub fn int_raw(&self) -> &INT_RAW

0x20 - Raw interrupt status

pub fn int_clr(&self) -> &INT_CLR

0x24 - Interrupt clear bits

pub fn int_ena(&self) -> &INT_ENA

0x28 - Interrupt enable bits

pub fn int_st(&self) -> &INT_ST

0x2c - Status of captured I2C communication events

pub fn sda_hold(&self) -> &SDA_HOLD

0x30 - Configures the hold time after a negative SCL edge

pub fn sda_sample(&self) -> &SDA_SAMPLE

0x34 - Configures the sample time after a positive SCL edge

pub fn scl_high_period(&self) -> &SCL_HIGH_PERIOD

0x38 - Configures the high level width of the SCL clock

pub fn scl_start_hold(&self) -> &SCL_START_HOLD

0x40 - Configures the interval between pulling SDA low and pulling SCL low when the master generates a START condition

pub fn scl_rstart_setup(&self) -> &SCL_RSTART_SETUP

0x44 - Configures the interval between the positive edge of SCL and the negative edge of SDA

pub fn scl_stop_hold(&self) -> &SCL_STOP_HOLD

0x48 - Configures the delay after the SCL clock edge for a stop condition

pub fn scl_stop_setup(&self) -> &SCL_STOP_SETUP

0x4c - Configures the delay between the SDA and SCL positive edge for a stop condition

pub fn scl_filter_cfg(&self) -> &SCL_FILTER_CFG

0x50 - SCL filter configuration register

pub fn sda_filter_cfg(&self) -> &SDA_FILTER_CFG

0x54 - SDA filter configuration register

pub fn comd(&self, n: usize) -> &COMD

0x58..0x98 - I2C command register %s

pub fn comd_iter(&self) -> impl Iterator<Item = &COMD>

Iterator for array of: 0x58..0x98 - I2C command register %s

pub fn scl_st_time_out(&self) -> &SCL_ST_TIME_OUT

0x98 - SCL status time out register

pub fn scl_main_st_time_out(&self) -> &SCL_MAIN_ST_TIME_OUT

0x9c - SCL main status time out register

pub fn scl_sp_conf(&self) -> &SCL_SP_CONF

0xa0 - Power configuration register

pub fn scl_stretch_conf(&self) -> &SCL_STRETCH_CONF

0xa4 - Set SCL stretch of I2C slave

pub fn date(&self) -> &DATE

0xf8 - Version control register

Trait Implementations

impl Debug for I2C1

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Deref for I2C1

type Target = RegisterBlock

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl Send for I2C1