Expand description
eFuse field definitions for the esp32c6
This file was automatically generated, please do not edit it manually!
Generated: 2025-12-08 14:48 Version: df46b69f0ed3913114ba53d3a0b2b843
Constantsยง
- ACTIVE_
HP_ DBIAS - Stores the active hp dbias
- ACTIVE_
LP_ DBIAS - Stores the active lp dbias
- ADC1_
CAL_ VOL_ ATTE N0 - ADC1 calibration voltage at atten0
- ADC1_
CAL_ VOL_ ATTE N1 - ADC1 calibration voltage at atten1
- ADC1_
CAL_ VOL_ ATTE N2 - ADC1 calibration voltage at atten2
- ADC1_
CAL_ VOL_ ATTE N3 - ADC1 calibration voltage at atten3
- ADC1_
INIT_ CODE_ ATTE N0 - ADC1 init code at atten0
- ADC1_
INIT_ CODE_ ATTE N0_ CH0 - ADC1 init code at atten0 ch0
- ADC1_
INIT_ CODE_ ATTE N0_ CH1 - ADC1 init code at atten0 ch1
- ADC1_
INIT_ CODE_ ATTE N0_ CH2 - ADC1 init code at atten0 ch2
- ADC1_
INIT_ CODE_ ATTE N0_ CH3 - ADC1 init code at atten0 ch3
- ADC1_
INIT_ CODE_ ATTE N0_ CH4 - ADC1 init code at atten0 ch4
- ADC1_
INIT_ CODE_ ATTE N0_ CH5 - ADC1 init code at atten0 ch5
- ADC1_
INIT_ CODE_ ATTE N0_ CH6 - ADC1 init code at atten0 ch6
- ADC1_
INIT_ CODE_ ATTE N1 - ADC1 init code at atten1
- ADC1_
INIT_ CODE_ ATTE N2 - ADC1 init code at atten2
- ADC1_
INIT_ CODE_ ATTE N3 - ADC1 init code at atten3
- BLK_
VERSION_ MAJOR - BLK_VERSION_MAJOR of BLOCK2
- BLK_
VERSION_ MINOR - BLK_VERSION_MINOR of BLOCK2
- BLOCK_
KEY0 - Key0 or user data
- BLOCK_
KEY1 - Key1 or user data
- BLOCK_
KEY2 - Key2 or user data
- BLOCK_
KEY3 - Key3 or user data
- BLOCK_
KEY4 - Key4 or user data
- BLOCK_
KEY5 - Key5 or user data
- BLOCK_
SYS_ DATA2 - System data part 2 (reserved)
- BLOCK_
USR_ DATA - User data
- CRYPT_
DPA_ ENABLE - Represents whether anti-dpa attack is enabled. 1:enabled. 0: disabled
- CUSTOM_
MAC - Custom MAC
- DBIAS_
VOL_ GAP - Stores the hp and lp dbias vol gap
- DISABLE_
BLK_ VERSION_ MAJOR - Disables check of blk version major
- DISABLE_
WAFER_ VERSION_ MAJOR - Disables check of wafer version major
- DIS_
DIRECT_ BOOT - Represents whether direct boot mode is disabled or enabled. 1: disabled. 0: enabled
- DIS_
DOWNLOAD_ ICACHE - Represents whether icache is disabled or enabled in Download mode. 1: disabled. 0: enabled
- DIS_
DOWNLOAD_ MANUAL_ ENCRYPT - Represents whether flash encrypt function is disabled or enabled(except in SPI boot mode). 1: disabled. 0: enabled
- DIS_
DOWNLOAD_ MODE - Represents whether Download mode is disabled or enabled. 1: disabled. 0: enabled
- DIS_
FORCE_ DOWNLOAD - Represents whether the function that forces chip into download mode is disabled or enabled. 1: disabled. 0: enabled
- DIS_
ICACHE - Represents whether icache is disabled or enabled. 1: disabled. 0: enabled
- DIS_
PAD_ JTAG - Represents whether JTAG is disabled in the hard way(permanently). 1: disabled. 0: enabled
- DIS_
TWAI - Represents whether TWAI function is disabled or enabled. 1: disabled. 0: enabled
- DIS_
USB_ JTAG - Represents whether the function of usb switch to jtag is disabled or enabled. 1: disabled. 0: enabled
- DIS_
USB_ SERIAL_ JTAG - Represents whether USB-Serial-JTAG is disabled or enabled. 1: disabled. 0: enabled
- DIS_
USB_ SERIAL_ JTAG_ DOWNLOAD_ MODE - Represents whether the USB-Serial-JTAG download function is disabled or enabled. 1: disabled. 0: enabled
- DIS_
USB_ SERIAL_ JTAG_ ROM_ PRINT - Represents whether print from USB-Serial-JTAG is disabled or enabled. 1: disabled. 0: enabled
- DSLP_
LP_ DBG - Stores the dslp lp dbg
- DSLP_
LP_ DBIAS - Stores the dslp lp dbias
- ENABLE_
SECURITY_ DOWNLOAD - Represents whether security download is enabled or disabled. 1: enabled. 0: disabled
- FLASH_
CAP - FLASH_
TEMP - FLASH_
TPUW - Represents the flash waiting time after power-up; in unit of ms. When the value less than 15; the waiting time is the programmed value. Otherwise; the waiting time is 2 times the programmed value
- FLASH_
VENDOR - FORCE_
SEND_ RESUME - Represents whether ROM code is forced to send a resume command during SPI boot. 1: forced. 0:not forced
- JTAG_
SEL_ ENABLE - Represents whether the selection between usb_to_jtag and pad_to_jtag through strapping gpio15 when both EFUSE_DIS_PAD_JTAG and EFUSE_DIS_USB_JTAG are equal to 0 is enabled or disabled. 1: enabled. 0: disabled
- KEY_
PURPOSE_ 0 - Represents the purpose of Key0
- KEY_
PURPOSE_ 1 - Represents the purpose of Key1
- KEY_
PURPOSE_ 2 - Represents the purpose of Key2
- KEY_
PURPOSE_ 3 - Represents the purpose of Key3
- KEY_
PURPOSE_ 4 - Represents the purpose of Key4
- KEY_
PURPOSE_ 5 - Represents the purpose of Key5
- LSLP_
HP_ DBG - Stores the lslp hp dbg
- LSLP_
HP_ DBIAS - Stores the lslp hp dbias
- MAC0
- MAC address
- MAC1
- MAC address
- MAC_EXT
- Stores the extended bits of MAC address
- OCODE
- ADC OCode
- OPTIONAL_
UNIQUE_ ID - Optional unique 128-bit ID
- PKG_
VERSION - Package version
- RD_DIS
- Disable reading from BlOCK4-10
- RESERVED_
0_ 162 - reserved
- RESERVED_
1_ 136 - reserved
- RESERVED_
2_ 253 - reserved
- RESERVED_
3_ 192 - reserved
- RESERVED_
3_ 248 - reserved
- RPT4_
RESERVE D0_ 0 - Reserved
- RPT4_
RESERVE D0_ 1 - Reserved
- RPT4_
RESERVE D0_ 2 - Reserved
- RPT4_
RESERVE D1_ 0 - Reserved
- RPT4_
RESERVE D2_ 0 - Reserved
- RPT4_
RESERVE D2_ 1 - Reserved
- RPT4_
RESERVE D3_ 0 - Reserved
- RPT4_
RESERVE D3_ 1 - Reserved
- RPT4_
RESERVE D3_ 2 - Reserved
- RPT4_
RESERVE D3_ 3 - Reserved
- RPT4_
RESERVE D3_ 4 - Reserved
- RPT4_
RESERVE D3_ 5 - Reserved
- RPT4_
RESERVE D4_ 0 - Reserved
- SECURE_
BOOT_ AGGRESSIVE_ REVOKE - Represents whether revoking aggressive secure boot is enabled or disabled. 1: enabled. 0: disabled
- SECURE_
BOOT_ DISABLE_ FAST_ WAKE - Represents whether FAST VERIFY ON WAKE is disabled or enabled when Secure Boot is enabled. 1: disabled. 0: enabled
- SECURE_
BOOT_ EN - Represents whether secure boot is enabled or disabled. 1: enabled. 0: disabled
- SECURE_
BOOT_ KEY_ REVOK E0 - Revoke 1st secure boot key
- SECURE_
BOOT_ KEY_ REVOK E1 - Revoke 2nd secure boot key
- SECURE_
BOOT_ KEY_ REVOK E2 - Revoke 3rd secure boot key
- SECURE_
VERSION - Represents the version used by ESP-IDF anti-rollback feature
- SEC_
DPA_ LEVEL - Represents the spa secure level by configuring the clock random divide mode
- SOFT_
DIS_ JTAG - Represents whether JTAG is disabled in soft way. Odd number: disabled. Even number: enabled
- SPI_
BOOT_ CRYPT_ CNT - Enables flash encryption when 1 or 3 bits are set and disables otherwise
- SPI_
DOWNLOAD_ MSPI_ DIS - Represents whether SPI0 controller during boot_mode_download is disabled or enabled. 1: disabled. 0: enabled
- SPI_
PAD_ CONF_ 1 - Stores the first part of SPI_PAD_CONF
- SPI_
PAD_ CONF_ 2 - Stores the second part of SPI_PAD_CONF
- SWAP_
UART_ SDIO_ EN - Represents whether pad of uart and sdio is swapped or not. 1: swapped. 0: not swapped
- SYS_
DATA_ PART0_ 2 - Stores the second 32 bits of the zeroth part of system data
- TEMP_
CALIB - Temperature calibration data
- UART_
PRINT_ CONTROL - Set the default UARTboot message output mode
- USB_
DREFH - Represents the single-end input threshold vrefh; 1.76 V to 2 V with step of 80 mV
- USB_
DREFL - Represents the single-end input threshold vrefl; 1.76 V to 2 V with step of 80 mV
- USB_
EXCHG_ PINS - Represents whether the D+ and D- pins is exchanged. 1: exchanged. 0: not exchanged
- VDD_
SPI_ AS_ GPIO - Represents whether vdd spi pin is functioned as gpio. 1: functioned. 0: not functioned
- WAFER_
VERSION_ MAJOR - WAFER_
VERSION_ MINOR - WDT_
DELAY_ SEL - Represents whether RTC watchdog timeout threshold is selected at startup. 1: selected. 0: not selected
- WR_DIS
- Disable programming of individual eFuses