Module esp32s2::i2c0::comd

I2C command register %s

Structs

COMD_SPEC

I2C command register %s

R

Register COMD%s reader

W

Register COMD%s writer

Type Definitions

COMMAND_DONE_R

Field COMMAND_DONE reader - When command 0 is done in I2C Master mode, this bit changes to high level.

COMMAND_DONE_W

Field COMMAND_DONE writer - When command 0 is done in I2C Master mode, this bit changes to high level.

COMMAND_R

Field COMMAND reader - 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.

COMMAND_W

Field COMMAND writer - 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.