Type Alias esp32s2::i2c0::comd::R

pub type R = R<COMD_SPEC>;

Register COMD%s reader

Aliased Type

struct R { /* private fields */ }

Implementations

impl R

pub fn command(&self) -> COMMAND_R

Bits 0:13 - This is the content of command 0. It consists of three parts: op_code is the command, 0: RSTART. 1: WRITE. 2: READ. 3: STOP. 4: END. byte_num represents the number of bytes that need to be sent or received. ack_check_en, ack_exp and ack are used to control the ACK bit. See I2C cmd structure for more information.

pub fn command_done(&self) -> COMMAND_DONE_R

Bit 31 - When command 0 is done in I2C Master mode, this bit changes to high level.