2023-07-25 00:18:16 -04:00
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.. code-block:: none
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2023-09-11 10:29:41 -04:00
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$ ./efuse_table_gen.py -t IDF_TARGET_PATH_NAME {IDF_TARGET_PATH_NAME}/esp_efuse_table.csv --info
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Max number of bits in BLK 256
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Parsing efuse CSV input file ../esp32p4/esp_efuse_table.csv ...
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Verifying efuse table...
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Sorted efuse table:
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# field_name efuse_block bit_start bit_count
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2024-01-19 01:40:33 -05:00
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1 WR_DIS EFUSE_BLK0 0 32
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2 WR_DIS.RD_DIS EFUSE_BLK0 0 1
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3 WR_DIS.SPI_BOOT_CRYPT_CNT EFUSE_BLK0 4 1
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4 WR_DIS.SECURE_BOOT_KEY_REVOKE0 EFUSE_BLK0 5 1
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5 WR_DIS.SECURE_BOOT_KEY_REVOKE1 EFUSE_BLK0 6 1
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6 WR_DIS.SECURE_BOOT_KEY_REVOKE2 EFUSE_BLK0 7 1
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7 WR_DIS.KEY_PURPOSE_0 EFUSE_BLK0 8 1
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8 WR_DIS.KEY_PURPOSE_1 EFUSE_BLK0 9 1
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9 WR_DIS.KEY_PURPOSE_2 EFUSE_BLK0 10 1
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10 WR_DIS.KEY_PURPOSE_3 EFUSE_BLK0 11 1
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11 WR_DIS.KEY_PURPOSE_4 EFUSE_BLK0 12 1
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12 WR_DIS.KEY_PURPOSE_5 EFUSE_BLK0 13 1
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13 WR_DIS.SECURE_BOOT_EN EFUSE_BLK0 15 1
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14 WR_DIS.BLK1 EFUSE_BLK0 20 1
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15 WR_DIS.MAC EFUSE_BLK0 20 1
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16 WR_DIS.MAC_EXT EFUSE_BLK0 20 1
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17 WR_DIS.BLOCK_SYS_DATA1 EFUSE_BLK0 21 1
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18 WR_DIS.BLOCK_USR_DATA EFUSE_BLK0 22 1
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19 WR_DIS.BLOCK_KEY0 EFUSE_BLK0 23 1
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20 WR_DIS.BLOCK_KEY1 EFUSE_BLK0 24 1
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21 WR_DIS.BLOCK_KEY2 EFUSE_BLK0 25 1
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22 WR_DIS.BLOCK_KEY3 EFUSE_BLK0 26 1
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23 WR_DIS.BLOCK_KEY4 EFUSE_BLK0 27 1
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24 WR_DIS.BLOCK_KEY5 EFUSE_BLK0 28 1
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25 WR_DIS.BLOCK_SYS_DATA2 EFUSE_BLK0 29 1
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26 RD_DIS EFUSE_BLK0 32 7
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27 RD_DIS.BLOCK_KEY0 EFUSE_BLK0 32 1
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28 RD_DIS.BLOCK_KEY1 EFUSE_BLK0 33 1
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29 RD_DIS.BLOCK_KEY2 EFUSE_BLK0 34 1
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30 RD_DIS.BLOCK_KEY3 EFUSE_BLK0 35 1
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31 RD_DIS.BLOCK_KEY4 EFUSE_BLK0 36 1
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32 RD_DIS.BLOCK_KEY5 EFUSE_BLK0 37 1
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33 RD_DIS.BLOCK_SYS_DATA2 EFUSE_BLK0 38 1
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34 USB_DEVICE_EXCHG_PINS EFUSE_BLK0 39 1
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35 USB_OTG11_EXCHG_PINS EFUSE_BLK0 40 1
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36 DIS_USB_JTAG EFUSE_BLK0 41 1
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37 POWERGLITCH_EN EFUSE_BLK0 42 1
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38 DIS_FORCE_DOWNLOAD EFUSE_BLK0 44 1
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39 SPI_DOWNLOAD_MSPI_DIS EFUSE_BLK0 45 1
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40 DIS_TWAI EFUSE_BLK0 46 1
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41 JTAG_SEL_ENABLE EFUSE_BLK0 47 1
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42 SOFT_DIS_JTAG EFUSE_BLK0 48 3
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43 DIS_PAD_JTAG EFUSE_BLK0 51 1
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44 DIS_DOWNLOAD_MANUAL_ENCRYPT EFUSE_BLK0 52 1
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45 USB_PHY_SEL EFUSE_BLK0 57 1
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46 KM_HUK_GEN_STATE_LOW EFUSE_BLK0 58 6
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47 KM_HUK_GEN_STATE_HIGH EFUSE_BLK0 64 3
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48 KM_RND_SWITCH_CYCLE EFUSE_BLK0 67 2
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49 KM_DEPLOY_ONLY_ONCE EFUSE_BLK0 69 4
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50 FORCE_USE_KEY_MANAGER_KEY EFUSE_BLK0 73 4
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51 FORCE_DISABLE_SW_INIT_KEY EFUSE_BLK0 77 1
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52 XTS_KEY_LENGTH_256 EFUSE_BLK0 78 1
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53 WDT_DELAY_SEL EFUSE_BLK0 80 2
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54 SPI_BOOT_CRYPT_CNT EFUSE_BLK0 82 3
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55 SECURE_BOOT_KEY_REVOKE0 EFUSE_BLK0 85 1
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56 SECURE_BOOT_KEY_REVOKE1 EFUSE_BLK0 86 1
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57 SECURE_BOOT_KEY_REVOKE2 EFUSE_BLK0 87 1
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58 KEY_PURPOSE_0 EFUSE_BLK0 88 4
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59 KEY_PURPOSE_1 EFUSE_BLK0 92 4
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60 KEY_PURPOSE_2 EFUSE_BLK0 96 4
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61 KEY_PURPOSE_3 EFUSE_BLK0 100 4
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62 KEY_PURPOSE_4 EFUSE_BLK0 104 4
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63 KEY_PURPOSE_5 EFUSE_BLK0 108 4
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64 SEC_DPA_LEVEL EFUSE_BLK0 112 2
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65 ECDSA_ENABLE_SOFT_K EFUSE_BLK0 114 1
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66 CRYPT_DPA_ENABLE EFUSE_BLK0 115 1
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67 SECURE_BOOT_EN EFUSE_BLK0 116 1
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68 SECURE_BOOT_AGGRESSIVE_REVOKE EFUSE_BLK0 117 1
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69 FLASH_TYPE EFUSE_BLK0 119 1
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70 FLASH_PAGE_SIZE EFUSE_BLK0 120 2
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71 FLASH_ECC_EN EFUSE_BLK0 122 1
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72 DIS_USB_OTG_DOWNLOAD_MODE EFUSE_BLK0 123 1
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73 FLASH_TPUW EFUSE_BLK0 124 4
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74 DIS_DOWNLOAD_MODE EFUSE_BLK0 128 1
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75 DIS_DIRECT_BOOT EFUSE_BLK0 129 1
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76 DIS_USB_SERIAL_JTAG_ROM_PRINT EFUSE_BLK0 130 1
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77 LOCK_KM_KEY EFUSE_BLK0 131 1
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78 DIS_USB_SERIAL_JTAG_DOWNLOAD_MODE EFUSE_BLK0 132 1
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79 ENABLE_SECURITY_DOWNLOAD EFUSE_BLK0 133 1
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80 UART_PRINT_CONTROL EFUSE_BLK0 134 2
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81 FORCE_SEND_RESUME EFUSE_BLK0 136 1
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82 SECURE_VERSION EFUSE_BLK0 137 16
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83 SECURE_BOOT_DISABLE_FAST_WAKE EFUSE_BLK0 153 1
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84 HYS_EN_PAD EFUSE_BLK0 154 1
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85 DCDC_VSET EFUSE_BLK0 155 5
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86 PXA0_TIEH_SEL_0 EFUSE_BLK0 160 2
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87 PXA0_TIEH_SEL_1 EFUSE_BLK0 162 2
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88 PXA0_TIEH_SEL_2 EFUSE_BLK0 164 2
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89 PXA0_TIEH_SEL_3 EFUSE_BLK0 166 2
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90 KM_DISABLE_DEPLOY_MODE EFUSE_BLK0 168 4
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91 HP_PWR_SRC_SEL EFUSE_BLK0 178 1
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92 DCDC_VSET_EN EFUSE_BLK0 179 1
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93 DIS_WDT EFUSE_BLK0 180 1
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94 DIS_SWD EFUSE_BLK0 181 1
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95 MAC EFUSE_BLK1 0 8
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96 MAC EFUSE_BLK1 8 8
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97 MAC EFUSE_BLK1 16 8
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98 MAC EFUSE_BLK1 24 8
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99 MAC EFUSE_BLK1 32 8
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100 MAC EFUSE_BLK1 40 8
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101 MAC_EXT EFUSE_BLK1 48 8
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102 MAC_EXT EFUSE_BLK1 56 8
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103 SYS_DATA_PART2 EFUSE_BLK10 0 256
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104 BLOCK_SYS_DATA1 EFUSE_BLK2 0 256
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105 USER_DATA EFUSE_BLK3 0 256
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106 USER_DATA.MAC_CUSTOM EFUSE_BLK3 200 48
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107 KEY0 EFUSE_BLK4 0 256
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108 KEY1 EFUSE_BLK5 0 256
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109 KEY2 EFUSE_BLK6 0 256
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110 KEY3 EFUSE_BLK7 0 256
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111 KEY4 EFUSE_BLK8 0 256
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112 KEY5 EFUSE_BLK9 0 256
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2023-09-11 10:29:41 -04:00
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Used bits in efuse table:
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2024-01-19 01:40:33 -05:00
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EFUSE_BLK0
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[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]
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EFUSE_BLK1
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[0 63]
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EFUSE_BLK10
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[0 255]
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EFUSE_BLK2
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[0 255]
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EFUSE_BLK3
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[0 255] [200 247]
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EFUSE_BLK4
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[0 255]
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EFUSE_BLK5
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[0 255]
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EFUSE_BLK6
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[0 255]
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EFUSE_BLK7
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[0 255]
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EFUSE_BLK8
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[0 255]
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EFUSE_BLK9
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[0 255]
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2023-09-11 10:29:41 -04:00
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Note: Not printed ranges are free for using. (bits in EFUSE_BLK0 are reserved for Espressif)
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