Module esp32h2::spi0::ecc_ctrl

MSPI ECC control register

Structs

• ECC_CTRL_SPEC
  MSPI ECC control register

Type Aliases

• ECC_CONTINUE_RECORD_ERR_EN_R
  Field ECC_CONTINUE_RECORD_ERR_EN reader - 1: The error information in SPI_MEM_ECC_ERR_BITS and SPI_MEM_ECC_ERR_ADDR is updated when there is an ECC error. 0: SPI_MEM_ECC_ERR_BITS and SPI_MEM_ECC_ERR_ADDR record the first ECC error information.
• ECC_ERR_BITS_R
  Field ECC_ERR_BITS reader - Records the first ECC error bit number in the 16 bytes(From 0~127, corresponding to byte 0 bit 0 to byte 15 bit 7)
• R
  Register ECC_CTRL reader
• SPI_FMEM_ECC_ADDR_EN_R
  Field SPI_FMEM_ECC_ADDR_EN reader - Set this bit to enable MSPI ECC address conversion, no matter MSPI accesses to the ECC region or non-ECC region of flash. If there is no ECC region in flash, this bit should be 0. Otherwise, this bit should be 1.
• SPI_FMEM_ECC_ERR_INT_EN_R
  Field SPI_FMEM_ECC_ERR_INT_EN reader - Set this bit to calculate the error times of MSPI ECC read when accesses to flash.
• SPI_FMEM_ECC_ERR_INT_NUM_R
  Field SPI_FMEM_ECC_ERR_INT_NUM reader - Set the error times of MSPI ECC read to generate MSPI SPI_MEM_ECC_ERR_INT interrupt.
• SPI_FMEM_PAGE_SIZE_R
  Field SPI_FMEM_PAGE_SIZE reader - Set the page size of the flash accessed by MSPI. 0: 256 bytes. 1: 512 bytes. 2: 1024 bytes. 3: 2048 bytes.
• SPI_FMEM_PAGE_SIZE_W
  Field SPI_FMEM_PAGE_SIZE writer - Set the page size of the flash accessed by MSPI. 0: 256 bytes. 1: 512 bytes. 2: 1024 bytes. 3: 2048 bytes.
• USR_ECC_ADDR_EN_R
  Field USR_ECC_ADDR_EN reader - Set this bit to enable ECC address convert in SPI0/1 USR_CMD transfer.
• W
  Register ECC_CTRL writer