Module esp32s2::apb_saradc::ctrl

DIG ADC common configuration

Structs

CTRL_SPEC

DIG ADC common configuration

R

Register CTRL reader

W

Register CTRL writer

Type Definitions

DATA_SAR_SEL_R

Field DATA_SAR_SEL reader - 1: sar_sel will be coded to the MSB of the 16-bit output data, in this case the resolution should not be larger than 11 bits.

DATA_SAR_SEL_W

Field DATA_SAR_SEL writer - 1: sar_sel will be coded to the MSB of the 16-bit output data, in this case the resolution should not be larger than 11 bits.

DATA_TO_I2S_R

Field DATA_TO_I2S reader - 1: I2S input data is from SAR ADC (for DMA), 0: I2S input data is from GPIO matrix

DATA_TO_I2S_W

Field DATA_TO_I2S writer - 1: I2S input data is from SAR ADC (for DMA), 0: I2S input data is from GPIO matrix

SAR1_PATT_LEN_R

Field SAR1_PATT_LEN reader - 0 ~ 15 means length 1 ~ 16

SAR1_PATT_LEN_W

Field SAR1_PATT_LEN writer - 0 ~ 15 means length 1 ~ 16

SAR1_PATT_P_CLEAR_R

Field SAR1_PATT_P_CLEAR reader - Clear the pointer of pattern table for DIG ADC1 CTRL.

SAR1_PATT_P_CLEAR_W

Field SAR1_PATT_P_CLEAR writer - Clear the pointer of pattern table for DIG ADC1 CTRL.

SAR2_PATT_LEN_R

Field SAR2_PATT_LEN reader - 0 ~ 15 means length 1 ~ 16

SAR2_PATT_LEN_W

Field SAR2_PATT_LEN writer - 0 ~ 15 means length 1 ~ 16

SAR2_PATT_P_CLEAR_R

Field SAR2_PATT_P_CLEAR reader - Clear the pointer of pattern table for DIG ADC2 CTRL.

SAR2_PATT_P_CLEAR_W

Field SAR2_PATT_P_CLEAR writer - Clear the pointer of pattern table for DIG ADC2 CTRL.

SAR_CLK_DIV_R

Field SAR_CLK_DIV reader - SAR clock divider

SAR_CLK_DIV_W

Field SAR_CLK_DIV writer - SAR clock divider

SAR_CLK_GATED_R

Field SAR_CLK_GATED reader - SAR clock gate enable bit.

SAR_CLK_GATED_W

Field SAR_CLK_GATED writer - SAR clock gate enable bit.

SAR_SEL_R

Field SAR_SEL reader - 0: select SAR ADC1. 1: select SAR ADC2, only work for single-channel scan mode.

SAR_SEL_W

Field SAR_SEL writer - 0: select SAR ADC1. 1: select SAR ADC2, only work for single-channel scan mode.

START_FORCE_R

Field START_FORCE reader - 0: select FSM to start SAR ADC. 1: select software to start SAR ADC.

START_FORCE_W

Field START_FORCE writer - 0: select FSM to start SAR ADC. 1: select software to start SAR ADC.

START_R

Field START reader - Start SAR ADC by software.

START_W

Field START writer - Start SAR ADC by software.

WAIT_ARB_CYCLE_R

Field WAIT_ARB_CYCLE reader - Wait arbit signal stable after sar_done.

WAIT_ARB_CYCLE_W

Field WAIT_ARB_CYCLE writer - Wait arbit signal stable after sar_done.

WORK_MODE_R

Field WORK_MODE reader - 0: single-channel scan mode. 1: double-channel scan mode. 2: alternate-channel scan mode.

WORK_MODE_W

Field WORK_MODE writer - 0: single-channel scan mode. 1: double-channel scan mode. 2: alternate-channel scan mode.

XPD_SAR_FORCE_R

Field XPD_SAR_FORCE reader - Force option to xpd sar blocks.

XPD_SAR_FORCE_W

Field XPD_SAR_FORCE writer - Force option to xpd sar blocks.