esp-idf/components/efuse/esp32c2/esp_efuse_table.csv

1	# field_name, | efuse_block, | bit_start, | bit_count, |comment #
2	# | (EFUSE_BLK0 | (0..255) | (1..-) | #
3	# | EFUSE_BLK1 | |MAX_BLK_LEN*| #
4	# | ... | | | #
5	# | EFUSE_BLK10)| | | #
6	##########################################################################
7	# !!!!!!!!!!! #
8	# this will generate new source files, next rebuild all the sources.
9	# !!!!!!!!!!! #
10	# EFUSE_RD_REPEAT_DATA BLOCK #
11	##############################
12	# EFUSE_RD_WR_DIS_REG #
13	WR_DIS, EFUSE_BLK0, 0, 8, Write protection
14	WR_DIS.KEY0_RD_DIS, EFUSE_BLK0, 0, 1, Write protection for KEY0_RD_DIS
15	WR_DIS.GROUP_1, EFUSE_BLK0, 1, 1, Write protection for WDT_DELAY DIS_PAD_JTAG
16	WR_DIS.GROUP_2, EFUSE_BLK0, 2, 1, Write protection for DOWNLOAD_DIS_MANUAL_ENCRYPT SPI_BOOT_ENCRYPT_DECRYPT_CNT XTS_KEY_LENGTH_256
17	WR_DIS.GROUP_3, EFUSE_BLK0, 3, 1, Write protection for UART_PRINT_CONTROL FORCE_SEND_RESUME DIS_DOWNLOAD_MODE DIS_DIRECT_BOOT ENABLE_SECURITY_DOWNLOAD FLASH_TPUW SECURE_BOOT_EN
18	WR_DIS.BLK0_RESERVED, EFUSE_BLK0, 4, 1, Write protection for BLK0_RESERVED
19	WR_DIS.SYS_DATA_PART0, EFUSE_BLK0, 5, 1, Write protection for EFUSE_BLK1. SYS_DATA_PART0
20	WR_DIS.SYS_DATA_PART1, EFUSE_BLK0, 6, 1, Write protection for EFUSE_BLK2. SYS_DATA_PART2
21	WR_DIS.KEY0, EFUSE_BLK0, 7, 1, Write protection for EFUSE_BLK3. KEY0
22	# EFUSE_RD_REPEAT_DATA0_REG #
23	RD_DIS, EFUSE_BLK0, 8, 2, Read protection
24	RD_DIS.KEY0, EFUSE_BLK0, 8, 2, Read protection for EFUSE_BLK3. KEY0
25	WDT_DELAY_SEL, EFUSE_BLK0, 10, 2, /* TODO: Need Description*/
26	DIS_PAD_JTAG, EFUSE_BLK0, 12, 1, /* TODO: Need Description*/
27	EFUSE_DIS_DOWNLOAD_ICACHE, EFUSE_BLK0, 13, 1, /* TODO: Need Description*/
28	DIS_DOWNLOAD_MANUAL_ENCRYPT, EFUSE_BLK0, 14, 1, /* TODO: Need Description*/
29	SPI_BOOT_ENCRYPT_DECRYPT_CNT, EFUSE_BLK0, 15, 3, /* TODO: Need Description*/
30	XTS_KEY_LENGTH_256, EFUSE_BLK0, 18, 1, /* TODO: Need Description*/
31	UART_PRINT_CONTROL, EFUSE_BLK0, 19, 2, /* TODO: Need Description*/
32	FORCE_SEND_RESUME, EFUSE_BLK0, 21, 1, /* TODO: Need Description*/
33	DIS_DOWNLOAD_MODE, EFUSE_BLK0, 22, 1, /* TODO: Need Description*/
34	DIS_DIRECT_BOOT, EFUSE_BLK0, 23, 1, /* TODO: Need Description*/
35	ENABLE_SECURITY_DOWNLOAD, EFUSE_BLK0, 24, 1, /* TODO: Need Description*/
36	FLASH_TPUW, EFUSE_BLK0, 25, 4, /* TODO: Need Description*/
37	SECURE_BOOT_EN, EFUSE_BLK0, 29, 1, /* TODO: Need Description*/
38	# SYS_DATA_PART0 BLOCK# - System configuration
39	#######################
40	SYSTEM_DATA0, EFUSE_BLK1, 0, 32, EFUSE_SYSTEM_DATA0
41	SYSTEM_DATA1, EFUSE_BLK1, 32, 32, EFUSE_SYSTEM_DATA1
42	SYSTEM_DATA2, EFUSE_BLK1, 64, 23, EFUSE_SYSTEM_DATA2
43	# SYS_DATA_PART1 BLOCK# - System configuration
44	#######################
45	MAC_FACTORY, EFUSE_BLK2, 40, 8, Factory MAC addr [0]
46	, EFUSE_BLK2, 32, 8, Factory MAC addr [1]
47	, EFUSE_BLK2, 24, 8, Factory MAC addr [2]
48	, EFUSE_BLK2, 16, 8, Factory MAC addr [3]
49	, EFUSE_BLK2, 8, 8, Factory MAC addr [4]
50	, EFUSE_BLK2, 0, 8, Factory MAC addr [5]
51	WAFER_VERSION, EFUSE_BLK2, 48, 3, EFUSE_WAFER_VERSION
52	PKG_VERSION, EFUSE_BLK2, 51, 3, EFUSE_PKG_VERSION
53	BLOCK2_VERSION, EFUSE_BLK2, 54, 3, EFUSE_BLOCK2_VERSION
54	RF_REF_I_BIAS_CONFIG, EFUSE_BLK2, 57, 4, EFUSE_RF_REF_I_BIAS_CONFIG
55	LDO_VOL_BIAS_CONFIG_LOW, EFUSE_BLK2, 61, 3, EFUSE_LDO_VOL_BIAS_CONFIG_LOW
56	LDO_VOL_BIAS_CONFIG_HIGH, EFUSE_BLK2, 64, 27, EFUSE_LDO_VOL_BIAS_CONFIG_HIGH
57	PVT_LOW, EFUSE_BLK2, 91, 5, EFUSE_PVT_LOW
58	PVT_HIGH, EFUSE_BLK2, 96, 10, EFUSE_PVT_HIGH
59	ADC_CALIBRATION_0, EFUSE_BLK2, 106, 22, EFUSE_ADC_CALIBRATION_0
60	ADC_CALIBRATION_1, EFUSE_BLK2, 128, 32, EFUSE_ADC_CALIBRATION_1
61	ADC_CALIBRATION_2, EFUSE_BLK2, 160, 32, EFUSE_ADC_CALIBRATION_2
62	################
63	KEY0, EFUSE_BLK3, 0, 256, [256bit FE key] or [128bit FE key and 128key SB key] or [user data]
64	KEY0.FLASH_ENCRYPTION EFUSE_BLK3, 0, 256, [256bit FE key]
65	KEY0.FLASH_ENCRYPTION_128 EFUSE_BLK3, 0, 128, [128bit FE key]
66	KEY0.SECURE_BOOT_128 EFUSE_BLK3, 128, 256, [128bit SB key]