esp-idf/docs/en/api-reference/system/inc/show-efuse-table_ESP32-P4.rst
2023-09-12 17:58:17 +08:00

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.. code-block:: none
$ ./efuse_table_gen.py -t IDF_TARGET_PATH_NAME {IDF_TARGET_PATH_NAME}/esp_efuse_table.csv --info
Max number of bits in BLK 256
Parsing efuse CSV input file ../esp32p4/esp_efuse_table.csv ...
Verifying efuse table...
Sorted efuse table:
# field_name efuse_block bit_start bit_count
1 WR_DIS EFUSE_BLK0 0 32
2 WR_DIS.RD_DIS EFUSE_BLK0 0 1
3 WR_DIS.SPI_BOOT_CRYPT_CNT EFUSE_BLK0 4 1
4 WR_DIS.SECURE_BOOT_KEY_REVOKE0 EFUSE_BLK0 5 1
5 WR_DIS.SECURE_BOOT_KEY_REVOKE1 EFUSE_BLK0 6 1
6 WR_DIS.SECURE_BOOT_KEY_REVOKE2 EFUSE_BLK0 7 1
7 WR_DIS.KEY_PURPOSE_0 EFUSE_BLK0 8 1
8 WR_DIS.KEY_PURPOSE_1 EFUSE_BLK0 9 1
9 WR_DIS.KEY_PURPOSE_2 EFUSE_BLK0 10 1
10 WR_DIS.KEY_PURPOSE_3 EFUSE_BLK0 11 1
11 WR_DIS.KEY_PURPOSE_4 EFUSE_BLK0 12 1
12 WR_DIS.KEY_PURPOSE_5 EFUSE_BLK0 13 1
13 WR_DIS.SECURE_BOOT_EN EFUSE_BLK0 15 1
14 WR_DIS.BLK1 EFUSE_BLK0 20 1
15 WR_DIS.MAC EFUSE_BLK0 20 1
16 WR_DIS.MAC_EXT EFUSE_BLK0 20 1
17 WR_DIS.BLOCK_SYS_DATA1 EFUSE_BLK0 21 1
18 WR_DIS.BLOCK_USR_DATA EFUSE_BLK0 22 1
19 WR_DIS.BLOCK_KEY0 EFUSE_BLK0 23 1
20 WR_DIS.BLOCK_KEY1 EFUSE_BLK0 24 1
21 WR_DIS.BLOCK_KEY2 EFUSE_BLK0 25 1
22 WR_DIS.BLOCK_KEY3 EFUSE_BLK0 26 1
23 WR_DIS.BLOCK_KEY4 EFUSE_BLK0 27 1
24 WR_DIS.BLOCK_KEY5 EFUSE_BLK0 28 1
25 WR_DIS.BLOCK_SYS_DATA2 EFUSE_BLK0 29 1
26 RD_DIS EFUSE_BLK0 32 7
27 RD_DIS.BLOCK_KEY0 EFUSE_BLK0 32 1
28 RD_DIS.BLOCK_KEY1 EFUSE_BLK0 33 1
29 RD_DIS.BLOCK_KEY2 EFUSE_BLK0 34 1
30 RD_DIS.BLOCK_KEY3 EFUSE_BLK0 35 1
31 RD_DIS.BLOCK_KEY4 EFUSE_BLK0 36 1
32 RD_DIS.BLOCK_KEY5 EFUSE_BLK0 37 1
33 RD_DIS.BLOCK_SYS_DATA2 EFUSE_BLK0 38 1
34 USB_DEVICE_EXCHG_PINS EFUSE_BLK0 39 1
35 USB_OTG11_EXCHG_PINS EFUSE_BLK0 40 1
36 DIS_USB_JTAG EFUSE_BLK0 41 1
37 POWERGLITCH_EN EFUSE_BLK0 42 1
38 DIS_FORCE_DOWNLOAD EFUSE_BLK0 44 1
39 SPI_DOWNLOAD_MSPI_DIS EFUSE_BLK0 45 1
40 DIS_TWAI EFUSE_BLK0 46 1
41 JTAG_SEL_ENABLE EFUSE_BLK0 47 1
42 SOFT_DIS_JTAG EFUSE_BLK0 48 3
43 DIS_PAD_JTAG EFUSE_BLK0 51 1
44 DIS_DOWNLOAD_MANUAL_ENCRYPT EFUSE_BLK0 52 1
45 USB_PHY_SEL EFUSE_BLK0 57 1
46 KM_HUK_GEN_STATE_LOW EFUSE_BLK0 58 6
47 KM_HUK_GEN_STATE_HIGH EFUSE_BLK0 64 3
48 KM_RND_SWITCH_CYCLE EFUSE_BLK0 67 2
49 KM_DEPLOY_ONLY_ONCE EFUSE_BLK0 69 4
50 FORCE_USE_KEY_MANAGER_KEY EFUSE_BLK0 73 4
51 FORCE_DISABLE_SW_INIT_KEY EFUSE_BLK0 77 1
52 XTS_KEY_LENGTH_256 EFUSE_BLK0 78 1
53 WDT_DELAY_SEL EFUSE_BLK0 80 2
54 SPI_BOOT_CRYPT_CNT EFUSE_BLK0 82 3
55 SECURE_BOOT_KEY_REVOKE0 EFUSE_BLK0 85 1
56 SECURE_BOOT_KEY_REVOKE1 EFUSE_BLK0 86 1
57 SECURE_BOOT_KEY_REVOKE2 EFUSE_BLK0 87 1
58 KEY_PURPOSE_0 EFUSE_BLK0 88 4
59 KEY_PURPOSE_1 EFUSE_BLK0 92 4
60 KEY_PURPOSE_2 EFUSE_BLK0 96 4
61 KEY_PURPOSE_3 EFUSE_BLK0 100 4
62 KEY_PURPOSE_4 EFUSE_BLK0 104 4
63 KEY_PURPOSE_5 EFUSE_BLK0 108 4
64 SEC_DPA_LEVEL EFUSE_BLK0 112 2
65 ECDSA_ENABLE_SOFT_K EFUSE_BLK0 114 1
66 CRYPT_DPA_ENABLE EFUSE_BLK0 115 1
67 SECURE_BOOT_EN EFUSE_BLK0 116 1
68 SECURE_BOOT_AGGRESSIVE_REVOKE EFUSE_BLK0 117 1
69 FLASH_TYPE EFUSE_BLK0 119 1
70 FLASH_PAGE_SIZE EFUSE_BLK0 120 2
71 FLASH_ECC_EN EFUSE_BLK0 122 1
72 DIS_USB_OTG_DOWNLOAD_MODE EFUSE_BLK0 123 1
73 FLASH_TPUW EFUSE_BLK0 124 4
74 DIS_DOWNLOAD_MODE EFUSE_BLK0 128 1
75 DIS_DIRECT_BOOT EFUSE_BLK0 129 1
76 DIS_USB_SERIAL_JTAG_ROM_PRINT EFUSE_BLK0 130 1
77 LOCK_KM_KEY EFUSE_BLK0 131 1
78 DIS_USB_SERIAL_JTAG_DOWNLOAD_MODE EFUSE_BLK0 132 1
79 ENABLE_SECURITY_DOWNLOAD EFUSE_BLK0 133 1
80 UART_PRINT_CONTROL EFUSE_BLK0 134 2
81 FORCE_SEND_RESUME EFUSE_BLK0 136 1
82 SECURE_VERSION EFUSE_BLK0 137 16
83 SECURE_BOOT_DISABLE_FAST_WAKE EFUSE_BLK0 153 1
84 HYS_EN_PAD EFUSE_BLK0 154 1
85 DCDC_VSET EFUSE_BLK0 155 5
86 PXA0_TIEH_SEL_0 EFUSE_BLK0 160 2
87 PXA0_TIEH_SEL_1 EFUSE_BLK0 162 2
88 PXA0_TIEH_SEL_2 EFUSE_BLK0 164 2
89 PXA0_TIEH_SEL_3 EFUSE_BLK0 166 2
90 KM_DISABLE_DEPLOY_MODE EFUSE_BLK0 168 4
91 HP_PWR_SRC_SEL EFUSE_BLK0 178 1
92 DCDC_VSET_EN EFUSE_BLK0 179 1
93 DIS_WDT EFUSE_BLK0 180 1
94 DIS_SWD EFUSE_BLK0 181 1
95 MAC EFUSE_BLK1 0 8
96 MAC EFUSE_BLK1 8 8
97 MAC EFUSE_BLK1 16 8
98 MAC EFUSE_BLK1 24 8
99 MAC EFUSE_BLK1 32 8
100 MAC EFUSE_BLK1 40 8
101 MAC_EXT EFUSE_BLK1 48 8
102 MAC_EXT EFUSE_BLK1 56 8
103 SYS_DATA_PART2 EFUSE_BLK10 0 256
104 BLOCK_SYS_DATA1 EFUSE_BLK2 0 256
105 USER_DATA EFUSE_BLK3 0 256
106 USER_DATA.MAC_CUSTOM EFUSE_BLK3 200 48
107 KEY0 EFUSE_BLK4 0 256
108 KEY1 EFUSE_BLK5 0 256
109 KEY2 EFUSE_BLK6 0 256
110 KEY3 EFUSE_BLK7 0 256
111 KEY4 EFUSE_BLK8 0 256
112 KEY5 EFUSE_BLK9 0 256
Used bits in efuse table:
EFUSE_BLK0
[0 31] [0 0] [4 13] [15 15] [20 20] [20 20] [20 29] [32 38] [32 42] [44 52] [57 78] [80 117] [119 171] [178 181]
EFUSE_BLK1
[0 63]
EFUSE_BLK10
[0 255]
EFUSE_BLK2
[0 255]
EFUSE_BLK3
[0 255] [200 247]
EFUSE_BLK4
[0 255]
EFUSE_BLK5
[0 255]
EFUSE_BLK6
[0 255]
EFUSE_BLK7
[0 255]
EFUSE_BLK8
[0 255]
EFUSE_BLK9
[0 255]
Note: Not printed ranges are free for using. (bits in EFUSE_BLK0 are reserved for Espressif)