Module esp32c2_hal::pac::spi2::user1

SPI USER control register 1

Structs

R

Register USER1 reader

USER1_SPEC

SPI USER control register 1

W

Register USER1 writer

Type Definitions

CS_HOLD_TIME_R

Field CS_HOLD_TIME reader - delay cycles of cs pin by spi clock this bits are combined with spi_cs_hold bit. Can be configured in CONF state.

CS_HOLD_TIME_W

Field CS_HOLD_TIME writer - delay cycles of cs pin by spi clock this bits are combined with spi_cs_hold bit. Can be configured in CONF state.

CS_SETUP_TIME_R

Field CS_SETUP_TIME reader - (cycles+1) of prepare phase by spi clock this bits are combined with spi_cs_setup bit. Can be configured in CONF state.

CS_SETUP_TIME_W

Field CS_SETUP_TIME writer - (cycles+1) of prepare phase by spi clock this bits are combined with spi_cs_setup bit. Can be configured in CONF state.

MST_WFULL_ERR_END_EN_R

Field MST_WFULL_ERR_END_EN reader - 1: SPI transfer is ended when SPI RX AFIFO wfull error is valid in GP-SPI master FD/HD-mode. 0: SPI transfer is not ended when SPI RX AFIFO wfull error is valid in GP-SPI master FD/HD-mode.

MST_WFULL_ERR_END_EN_W

Field MST_WFULL_ERR_END_EN writer - 1: SPI transfer is ended when SPI RX AFIFO wfull error is valid in GP-SPI master FD/HD-mode. 0: SPI transfer is not ended when SPI RX AFIFO wfull error is valid in GP-SPI master FD/HD-mode.

USR_ADDR_BITLEN_R

Field USR_ADDR_BITLEN reader - The length in bits of address phase. The register value shall be (bit_num-1). Can be configured in CONF state.

USR_ADDR_BITLEN_W

Field USR_ADDR_BITLEN writer - The length in bits of address phase. The register value shall be (bit_num-1). Can be configured in CONF state.

USR_DUMMY_CYCLELEN_R

Field USR_DUMMY_CYCLELEN reader - The length in spi_clk cycles of dummy phase. The register value shall be (cycle_num-1). Can be configured in CONF state.

USR_DUMMY_CYCLELEN_W

Field USR_DUMMY_CYCLELEN writer - The length in spi_clk cycles of dummy phase. The register value shall be (cycle_num-1). Can be configured in CONF state.