Struct esp32c3::i2c0::RegisterBlock

source · [−]
#[repr(C)]
pub struct RegisterBlock {
Show 29 fields
    pub scl_low_period: SCL_LOW_PERIOD,
    pub ctr: CTR,
    pub sr: SR,
    pub to: TO,
    pub slave_addr: SLAVE_ADDR,
    pub fifo_st: FIFO_ST,
    pub fifo_conf: FIFO_CONF,
    pub data: DATA,
    pub int_raw: INT_RAW,
    pub int_clr: INT_CLR,
    pub int_ena: INT_ENA,
    pub int_status: INT_STATUS,
    pub sda_hold: SDA_HOLD,
    pub sda_sample: SDA_SAMPLE,
    pub scl_high_period: SCL_HIGH_PERIOD,
    pub scl_start_hold: SCL_START_HOLD,
    pub scl_rstart_setup: SCL_RSTART_SETUP,
    pub scl_stop_hold: SCL_STOP_HOLD,
    pub scl_stop_setup: SCL_STOP_SETUP,
    pub filter_cfg: FILTER_CFG,
    pub clk_conf: CLK_CONF,
    pub comd: [COMD; 8],
    pub scl_st_time_out: SCL_ST_TIME_OUT,
    pub scl_main_st_time_out: SCL_MAIN_ST_TIME_OUT,
    pub scl_sp_conf: SCL_SP_CONF,
    pub scl_stretch_conf: SCL_STRETCH_CONF,
    pub date: DATE,
    pub txfifo_start_addr: TXFIFO_START_ADDR,
    pub rxfifo_start_addr: RXFIFO_START_ADDR,
    /* private fields */

}
Expand description

Register block

Fields

scl_low_period: SCL_LOW_PERIOD

0x00 - I2C_SCL_LOW_PERIOD_REG

ctr: CTR

0x04 - I2C_CTR_REG

sr: SR

0x08 - I2C_SR_REG

to: TO

0x0c - I2C_TO_REG

slave_addr: SLAVE_ADDR

0x10 - I2C_SLAVE_ADDR_REG

fifo_st: FIFO_ST

0x14 - I2C_FIFO_ST_REG

fifo_conf: FIFO_CONF

0x18 - I2C_FIFO_CONF_REG

data: DATA

0x1c - I2C_FIFO_DATA_REG

int_raw: INT_RAW

0x20 - I2C_INT_RAW_REG

int_clr: INT_CLR

0x24 - I2C_INT_CLR_REG

int_ena: INT_ENA

0x28 - I2C_INT_ENA_REG

int_status: INT_STATUS

0x2c - I2C_INT_STATUS_REG

sda_hold: SDA_HOLD

0x30 - I2C_SDA_HOLD_REG

sda_sample: SDA_SAMPLE

0x34 - I2C_SDA_SAMPLE_REG

scl_high_period: SCL_HIGH_PERIOD

0x38 - I2C_SCL_HIGH_PERIOD_REG

scl_start_hold: SCL_START_HOLD

0x40 - I2C_SCL_START_HOLD_REG

scl_rstart_setup: SCL_RSTART_SETUP

0x44 - I2C_SCL_RSTART_SETUP_REG

scl_stop_hold: SCL_STOP_HOLD

0x48 - I2C_SCL_STOP_HOLD_REG

scl_stop_setup: SCL_STOP_SETUP

0x4c - I2C_SCL_STOP_SETUP_REG

filter_cfg: FILTER_CFG

0x50 - I2C_FILTER_CFG_REG

clk_conf: CLK_CONF

0x54 - I2C_CLK_CONF_REG

comd: [COMD; 8]

0x58..0x78 - I2C_COMD%s_REG

scl_st_time_out: SCL_ST_TIME_OUT

0x78 - I2C_SCL_ST_TIME_OUT_REG

scl_main_st_time_out: SCL_MAIN_ST_TIME_OUT

0x7c - I2C_SCL_MAIN_ST_TIME_OUT_REG

scl_sp_conf: SCL_SP_CONF

0x80 - I2C_SCL_SP_CONF_REG

scl_stretch_conf: SCL_STRETCH_CONF

0x84 - I2C_SCL_STRETCH_CONF_REG

date: DATE

0xf8 - I2C_DATE_REG

txfifo_start_addr: TXFIFO_START_ADDR

0x100 - I2C_TXFIFO_START_ADDR_REG

rxfifo_start_addr: RXFIFO_START_ADDR

0x180 - I2C_RXFIFO_START_ADDR_REG

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