Module esp32c3::efuse::rd_repeat_data3
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BLOCK0 data register 4.
Structs§
- BLOCK0 data register 4.
Type Aliases§
- Field
DIS_DOWNLOAD_MODE
reader - Set this bit to disable download mode (boot_mode[3:0] = 0, 1, 2, 3, 6, 7). - Field
DIS_LEGACY_SPI_BOOT
reader - Set this bit to disable Legacy SPI boot mode (boot_mode[3:0] = 4). - Field
DIS_USB_DOWNLOAD_MODE
reader - Set this bit to disable UART download mode through USB. - Field
ENABLE_SECURITY_DOWNLOAD
reader - Set this bit to enable secure UART download mode. - Field
FLASH_ECC_EN
reader - Set 1 to enable ECC for flash boot. - Field
FLASH_ECC_MODE
reader - Set ECC mode in ROM, 0: ROM would Enable Flash ECC 16to18 byte mode. 1:ROM would use 16to17 byte mode. - Field
FLASH_PAGE_SIZE
reader - Set Flash page size. - Field
FLASH_TYPE
reader - Set the maximum lines of SPI flash. 0: four lines. 1: eight lines. - Field
FORCE_SEND_RESUME
reader - Set this bit to force ROM code to send a resume command during SPI boot. - Field
PIN_POWER_SELECTION
reader - GPIO33-GPIO37 power supply selection in ROM code. 0: VDD3P3_CPU. 1: VDD_SPI. - Register
RD_REPEAT_DATA3
reader - Field
RPT4_RESERVED1
reader - Reserved (used for four backups method). - Field
SECURE_VERSION
reader - Secure version (used by ESP-IDF anti-rollback feature). - Field
UART_PRINT_CHANNEL
reader - Selectes the default UART print channel. 0: UART0. 1: UART1. - Field
UART_PRINT_CONTROL
reader - Set the default UARTboot message output mode. 00: Enabled. 01: Enabled when GPIO8 is low at reset. 10: Enabled when GPIO8 is high at reset. 11:disabled.