Module esp32s3::spi1::misc

SPI1 misc register.

Structs

MISC_SPEC

SPI1 misc register.

R

Register MISC reader

W

Register MISC writer

Type Definitions

AUTO_PER_R

Field AUTO_PER reader - Set this bit to enable auto PER function. Hardware will sent out PER command if PES command is sent.

AUTO_PER_W

Field AUTO_PER writer - Set this bit to enable auto PER function. Hardware will sent out PER command if PES command is sent.

CK_IDLE_EDGE_R

Field CK_IDLE_EDGE reader - 1: SPI_CLK line is high when MSPI is idle. 0: SPI_CLK line is low when MSPI is idle.

CK_IDLE_EDGE_W

Field CK_IDLE_EDGE writer - 1: SPI_CLK line is high when MSPI is idle. 0: SPI_CLK line is low when MSPI is idle.

CS0_DIS_R

Field CS0_DIS reader - Set this bit to raise high SPI_CS pin, which means that the SPI device(flash) connected to SPI_CS is in low level when SPI1 transfer starts.

CS0_DIS_W

Field CS0_DIS writer - Set this bit to raise high SPI_CS pin, which means that the SPI device(flash) connected to SPI_CS is in low level when SPI1 transfer starts.

CS1_DIS_R

Field CS1_DIS reader - Set this bit to raise high SPI_CS1 pin, which means that the SPI device(Ext_RAM) connected to SPI_CS1 is in low level when SPI1 transfer starts.

CS1_DIS_W

Field CS1_DIS writer - Set this bit to raise high SPI_CS1 pin, which means that the SPI device(Ext_RAM) connected to SPI_CS1 is in low level when SPI1 transfer starts.

CS_KEEP_ACTIVE_R

Field CS_KEEP_ACTIVE reader - SPI_CS line keep low when the bit is set.

CS_KEEP_ACTIVE_W

Field CS_KEEP_ACTIVE writer - SPI_CS line keep low when the bit is set.