Module esp32s3::spi1::cmd

SPI1 memory command register

Structs

CMD_SPEC

SPI1 memory command register

R

Register CMD reader

W

Register CMD writer

Type Definitions

FLASH_BE_R

Field FLASH_BE reader - Block erase enable(32KB) . Block erase operation will be triggered when the bit is set. The bit will be cleared once the operation done.1: enable 0: disable.

FLASH_BE_W

Field FLASH_BE writer - Block erase enable(32KB) . Block erase operation will be triggered when the bit is set. The bit will be cleared once the operation done.1: enable 0: disable.

FLASH_CE_R

Field FLASH_CE reader - Chip erase enable. Chip erase operation will be triggered when the bit is set. The bit will be cleared once the operation done.1: enable 0: disable.

FLASH_CE_W

Field FLASH_CE writer - Chip erase enable. Chip erase operation will be triggered when the bit is set. The bit will be cleared once the operation done.1: enable 0: disable.

FLASH_DP_R

Field FLASH_DP reader - Drive Flash into power down. An operation will be triggered when the bit is set. The bit will be cleared once the operation done.1: enable 0: disable.

FLASH_DP_W

Field FLASH_DP writer - Drive Flash into power down. An operation will be triggered when the bit is set. The bit will be cleared once the operation done.1: enable 0: disable.

FLASH_HPM_R

Field FLASH_HPM reader - Drive Flash into high performance mode. The bit will be cleared once the operation done.1: enable 0: disable.

FLASH_HPM_W

Field FLASH_HPM writer - Drive Flash into high performance mode. The bit will be cleared once the operation done.1: enable 0: disable.

FLASH_PE_R

Field FLASH_PE reader - In user mode, it is set to indicate that program/erase operation will be triggered. The bit is combined with SPI_MEM_USR bit. The bit will be cleared once the operation done.1: enable 0: disable.

FLASH_PE_W

Field FLASH_PE writer - In user mode, it is set to indicate that program/erase operation will be triggered. The bit is combined with SPI_MEM_USR bit. The bit will be cleared once the operation done.1: enable 0: disable.

FLASH_PP_R

Field FLASH_PP reader - Page program enable(1 byte ~64 bytes data to be programmed). Page program operation will be triggered when the bit is set. The bit will be cleared once the operation done .1: enable 0: disable.

FLASH_PP_W

Field FLASH_PP writer - Page program enable(1 byte ~64 bytes data to be programmed). Page program operation will be triggered when the bit is set. The bit will be cleared once the operation done .1: enable 0: disable.

FLASH_RDID_R

Field FLASH_RDID reader - Read JEDEC ID . Read ID command will be sent when the bit is set. The bit will be cleared once the operation done. 1: enable 0: disable.

FLASH_RDID_W

Field FLASH_RDID writer - Read JEDEC ID . Read ID command will be sent when the bit is set. The bit will be cleared once the operation done. 1: enable 0: disable.

FLASH_RDSR_R

Field FLASH_RDSR reader - Read status register-1. Read status operation will be triggered when the bit is set. The bit will be cleared once the operation done.1: enable 0: disable.

FLASH_RDSR_W

Field FLASH_RDSR writer - Read status register-1. Read status operation will be triggered when the bit is set. The bit will be cleared once the operation done.1: enable 0: disable.

FLASH_READ_R

Field FLASH_READ reader - Read flash enable. Read flash operation will be triggered when the bit is set. The bit will be cleared once the operation done. 1: enable 0: disable.

FLASH_READ_W

Field FLASH_READ writer - Read flash enable. Read flash operation will be triggered when the bit is set. The bit will be cleared once the operation done. 1: enable 0: disable.

FLASH_RES_R

Field FLASH_RES reader - This bit combined with SPI_MEM_RESANDRES bit releases Flash from the power-down state or high performance mode and obtains the devices ID. The bit will be cleared once the operation done.1: enable 0: disable.

FLASH_RES_W

Field FLASH_RES writer - This bit combined with SPI_MEM_RESANDRES bit releases Flash from the power-down state or high performance mode and obtains the devices ID. The bit will be cleared once the operation done.1: enable 0: disable.

FLASH_SE_R

Field FLASH_SE reader - Sector erase enable(4KB). Sector erase operation will be triggered when the bit is set. The bit will be cleared once the operation done.1: enable 0: disable.

FLASH_SE_W

Field FLASH_SE writer - Sector erase enable(4KB). Sector erase operation will be triggered when the bit is set. The bit will be cleared once the operation done.1: enable 0: disable.

FLASH_WRDI_R

Field FLASH_WRDI reader - Write flash disable. Write disable command will be sent when the bit is set. The bit will be cleared once the operation done. 1: enable 0: disable.

FLASH_WRDI_W

Field FLASH_WRDI writer - Write flash disable. Write disable command will be sent when the bit is set. The bit will be cleared once the operation done. 1: enable 0: disable.

FLASH_WREN_R

Field FLASH_WREN reader - Write flash enable. Write enable command will be sent when the bit is set. The bit will be cleared once the operation done. 1: enable 0: disable.

FLASH_WREN_W

Field FLASH_WREN writer - Write flash enable. Write enable command will be sent when the bit is set. The bit will be cleared once the operation done. 1: enable 0: disable.

FLASH_WRSR_R

Field FLASH_WRSR reader - Write status register enable. Write status operation will be triggered when the bit is set. The bit will be cleared once the operation done.1: enable 0: disable.

FLASH_WRSR_W

Field FLASH_WRSR writer - Write status register enable. Write status operation will be triggered when the bit is set. The bit will be cleared once the operation done.1: enable 0: disable.

USR_R

Field USR reader - User define command enable. An operation will be triggered when the bit is set. The bit will be cleared once the operation done.1: enable 0: disable.

USR_W

Field USR writer - User define command enable. An operation will be triggered when the bit is set. The bit will be cleared once the operation done.1: enable 0: disable.