Module esp32s2::i2c0::scl_sp_conf

source ·
Expand description

Power configuration register

Structs§

Type Aliases§

  • R
    Register SCL_SP_CONF reader
  • SCL_PD_EN_R
    Field SCL_PD_EN reader - The power down enable bit for the I2C output SCL line. 1: Power down. 0: Not power down. Set I2C_SCL_FORCE_OUT and I2C_SCL_PD_EN to 1 to stretch SCL low.
  • SCL_PD_EN_W
    Field SCL_PD_EN writer - The power down enable bit for the I2C output SCL line. 1: Power down. 0: Not power down. Set I2C_SCL_FORCE_OUT and I2C_SCL_PD_EN to 1 to stretch SCL low.
  • SCL_RST_SLV_EN_R
    Field SCL_RST_SLV_EN reader - When I2C master is IDLE, set this bit to send out SCL pulses. The number of pulses equals to I2C_SCL_RST_SLV_NUM[4:0].
  • SCL_RST_SLV_EN_W
    Field SCL_RST_SLV_EN writer - When I2C master is IDLE, set this bit to send out SCL pulses. The number of pulses equals to I2C_SCL_RST_SLV_NUM[4:0].
  • SCL_RST_SLV_NUM_R
    Field SCL_RST_SLV_NUM reader - Configure the pulses of SCL generated in I2C master mode. Valid when I2C_SCL_RST_SLV_EN is 1.
  • SCL_RST_SLV_NUM_W
    Field SCL_RST_SLV_NUM writer - Configure the pulses of SCL generated in I2C master mode. Valid when I2C_SCL_RST_SLV_EN is 1.
  • SDA_PD_EN_R
    Field SDA_PD_EN reader - The power down enable bit for the I2C output SDA line. 1: Power down. 0: Not power down. Set I2C_SDA_FORCE_OUT and I2C_SDA_PD_EN to 1 to stretch SDA low.
  • SDA_PD_EN_W
    Field SDA_PD_EN writer - The power down enable bit for the I2C output SDA line. 1: Power down. 0: Not power down. Set I2C_SDA_FORCE_OUT and I2C_SDA_PD_EN to 1 to stretch SDA low.
  • W
    Register SCL_SP_CONF writer