301 lines
15 KiB
C++
301 lines
15 KiB
C++
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.. first_boot_enc
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.. code-block:: none
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ESP-ROM:esp32s31-20251218
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Build:Jan 21 2026
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rst:0x1 (POWERON),boot:0x58 (SPI_FAST_FLASH_BOOT)
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SPI mode:DIO, clock div:1
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load:0x2f074230,len:0x2944
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load:0x2f06a2b0,len:0xa20
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load:0x2f06cfb0,len:0x4690
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entry 0x2f06a304
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I (33) boot: ESP-IDF v6.1-dev-5047-ga20ab68fd55-dirt 2nd stage bootloader
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I (34) boot: compile time May 22 2026 17:30:12
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I (35) boot: Multicore bootloader
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I (38) boot: chip revision: v0.0
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I (39) boot: efuse block revision: v0.0
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I (42) boot.esp32s31: SPI Speed : 80MHz
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I (46) boot.esp32s31: SPI Mode : DIO
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I (50) boot.esp32s31: SPI Flash Size : 4MB
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I (54) boot: Enabling RNG early entropy source...
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I (59) boot: Partition Table:
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I (61) boot: ## Label Usage Type ST Offset Length
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I (67) boot: 0 nvs WiFi data 01 02 0000e000 00006000
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I (74) boot: 1 storage Unknown data 01 ff 00014000 00001000
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I (80) boot: 2 factory factory app 00 00 00020000 00100000
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I (87) boot: 3 nvs_key NVS keys 01 04 00120000 00001000
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I (93) boot: 4 custom_nvs WiFi data 01 02 00121000 00006000
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I (100) boot: 5 fat_encrypted Unknown data 01 81 00127000 00096000
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I (107) boot: 6 fat_not_encr Unknown data 01 81 001bd000 00096000
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I (115) boot: End of partition table
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I (117) esp_image: segment 0: paddr=00020020 vaddr=40030020 size=09cb0h ( 40112) map
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I (145) esp_image: segment 1: paddr=00029cd8 vaddr=2f000000 size=06340h ( 25408) load
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I (157) esp_image: segment 2: paddr=00030020 vaddr=40000020 size=21c2ch (138284) map
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I (201) esp_image: segment 3: paddr=00051c54 vaddr=2f006340 size=03814h ( 14356) load
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I (209) esp_image: segment 4: paddr=00055470 vaddr=2f009b80 size=02508h ( 9480) load
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I (221) boot: Loaded app from partition at offset 0x20000
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I (222) boot: Checking flash encryption...
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I (223) efuse: Batch mode of writing fields is enabled
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I (224) flash_encrypt: Generating new flash encryption key...
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I (244) efuse: Writing EFUSE_BLK_KEY0 with purpose 2
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I (249) efuse: Writing EFUSE_BLK_KEY1 with purpose 3
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I (259) flash_encrypt: Disable UART bootloader cache...
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I (264) flash_encrypt: Disable JTAG...
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I (269) efuse: BURN BLOCK5
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I (272) efuse: BURN BLOCK5 - OK (write block == read block)
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I (277) efuse: BURN BLOCK4
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I (279) efuse: BURN BLOCK4 - OK (write block == read block)
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I (283) efuse: BURN BLOCK0
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I (287) efuse: BURN BLOCK0 - OK (write block == read block)
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I (291) efuse: BURN BLOCK0
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I (294) efuse: BURN BLOCK0 - OK (all write block bits are set)
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I (298) efuse: Batch mode. Prepared fields are committed
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I (304) esp_image: segment 0: paddr=00002020 vaddr=2f074230 size=02944h ( 10564)
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I (314) esp_image: segment 1: paddr=0000496c vaddr=2f06a2b0 size=00a20h ( 2592)
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I (320) esp_image: segment 2: paddr=00005394 vaddr=2f06cfb0 size=04690h ( 18064)
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I (1187) flash_encrypt: bootloader encrypted successfully
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I (1292) flash_encrypt: partition table encrypted and loaded successfully
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I (1293) flash_encrypt: Encrypting partition 1 at offset 0x14000 (length 0x1000)...
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I (1398) flash_encrypt: Done encrypting
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I (1400) esp_image: segment 0: paddr=00020020 vaddr=40030020 size=09cb0h ( 40112) map
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I (1415) esp_image: segment 1: paddr=00029cd8 vaddr=2f000000 size=06340h ( 25408)
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I (1426) esp_image: segment 2: paddr=00030020 vaddr=40000020 size=21c2ch (138284) map
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I (1470) esp_image: segment 3: paddr=00051c54 vaddr=2f006340 size=03814h ( 14356)
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I (1477) esp_image: segment 4: paddr=00055470 vaddr=2f009b80 size=02508h ( 9480)
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I (1484) flash_encrypt: Encrypting partition 2 at offset 0x20000 (length 0x379a0)...
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I (7433) flash_encrypt: Done encrypting
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I (7433) flash_encrypt: Encrypting partition 3 at offset 0x120000 (length 0x1000)...
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I (7529) flash_encrypt: Done encrypting
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I (7529) flash_encrypt: Encrypting partition 5 at offset 0x127000 (length 0x96000)...
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I (22094) flash_encrypt: Done encrypting
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I (22095) efuse: BURN BLOCK0
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I (22096) efuse: BURN BLOCK0 - OK (all write block bits are set)
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I (22098) flash_encrypt: Flash encryption completed
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I (22099) boot: Resetting with flash encryption enabled...
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------
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.. first_boot_enc_km
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.. code-block:: none
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ESP-ROM:esp32s31-20251218
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Build:Jan 21 2026
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rst:0x1 (POWERON),boot:0x58 (SPI_FAST_FLASH_BOOT)
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SPI mode:DIO, clock div:1
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load:0x2f074230,len:0x2964
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load:0x2f06a2b0,len:0xa20
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load:0x2f06cfb0,len:0x4b24
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entry 0x2f06a304
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I (33) boot: ESP-IDF v6.1-dev-5047-ga20ab68fd55-dirt 2nd stage bootloader
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I (34) boot: compile time May 22 2026 17:33:18
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I (35) boot: Multicore bootloader
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I (38) boot: chip revision: v0.0
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I (39) boot: efuse block revision: v0.0
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I (42) boot.esp32s31: SPI Speed : 80MHz
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I (46) boot.esp32s31: SPI Mode : DIO
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I (50) boot.esp32s31: SPI Flash Size : 4MB
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I (54) boot: Enabling RNG early entropy source...
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I (59) boot: Partition Table:
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I (61) boot: ## Label Usage Type ST Offset Length
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I (67) boot: 0 nvs WiFi data 01 02 0000e000 00006000
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I (74) boot: 1 storage Unknown data 01 ff 00014000 00001000
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I (80) boot: 2 factory factory app 00 00 00020000 00100000
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I (87) boot: 3 nvs_key NVS keys 01 04 00120000 00001000
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I (93) boot: 4 custom_nvs WiFi data 01 02 00121000 00006000
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I (100) boot: 5 fat_encrypted Unknown data 01 81 00127000 00096000
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I (107) boot: 6 fat_not_encr Unknown data 01 81 001bd000 00096000
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I (115) boot: End of partition table
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I (117) esp_image: segment 0: paddr=00020020 vaddr=40030020 size=09cb0h ( 40112) map
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I (145) esp_image: segment 1: paddr=00029cd8 vaddr=2f000000 size=06340h ( 25408) load
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I (157) esp_image: segment 2: paddr=00030020 vaddr=40000020 size=21c2ch (138284) map
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I (201) esp_image: segment 3: paddr=00051c54 vaddr=2f006340 size=03814h ( 14356) load
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I (209) esp_image: segment 4: paddr=00055470 vaddr=2f009b80 size=02508h ( 9480) load
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I (221) boot: Loaded app from partition at offset 0x20000
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I (222) boot: Checking flash encryption...
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I (223) efuse: Batch mode of writing fields is enabled
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I (224) flash_encrypt: Deploying new flash encryption key using Key Manager
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I (383) flash_encrypt: Disable UART bootloader cache...
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I (384) flash_encrypt: Disable JTAG...
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I (385) efuse: BURN BLOCK0
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I (389) efuse: BURN BLOCK0 - OK (write block == read block)
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I (393) efuse: Batch mode. Prepared fields are committed
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I (398) esp_image: segment 0: paddr=00002020 vaddr=2f074230 size=02964h ( 10596)
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I (409) esp_image: segment 1: paddr=0000498c vaddr=2f06a2b0 size=00a20h ( 2592)
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I (415) esp_image: segment 2: paddr=000053b4 vaddr=2f06cfb0 size=04b24h ( 19236)
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I (1267) flash_encrypt: bootloader encrypted successfully
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I (1368) flash_encrypt: partition table encrypted and loaded successfully
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I (1369) flash_encrypt: Encrypting partition 1 at offset 0x14000 (length 0x1000)...
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I (1472) flash_encrypt: Done encrypting
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I (1473) esp_image: segment 0: paddr=00020020 vaddr=40030020 size=09cb0h ( 40112) map
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I (1489) esp_image: segment 1: paddr=00029cd8 vaddr=2f000000 size=06340h ( 25408)
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I (1499) esp_image: segment 2: paddr=00030020 vaddr=40000020 size=21c2ch (138284) map
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I (1543) esp_image: segment 3: paddr=00051c54 vaddr=2f006340 size=03814h ( 14356)
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I (1551) esp_image: segment 4: paddr=00055470 vaddr=2f009b80 size=02508h ( 9480)
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I (1558) flash_encrypt: Encrypting partition 2 at offset 0x20000 (length 0x379a0)...
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I (7451) flash_encrypt: Done encrypting
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I (7451) flash_encrypt: Encrypting partition 3 at offset 0x120000 (length 0x1000)...
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I (7548) flash_encrypt: Done encrypting
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I (7549) flash_encrypt: Encrypting partition 5 at offset 0x127000 (length 0x96000)...
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I (22115) flash_encrypt: Done encrypting
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I (22116) efuse: BURN BLOCK0
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I (22118) efuse: BURN BLOCK0 - OK (all write block bits are set)
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I (22119) flash_encrypt: Flash encryption completed
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I (22121) boot: Resetting with flash encryption enabled...
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------
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.. already_en_enc
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.. code-block:: none
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ESP-ROM:esp32s31-20251218
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Build:Jan 21 2026
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rst:0x1 (POWERON),boot:0x58 (SPI_FAST_FLASH_BOOT)
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use legacy efuse key
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SPI mode:DIO, clock div:1
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load:0x2f074230,len:0x2944
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load:0x2f06a2b0,len:0xa20
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load:0x2f06cfb0,len:0x4690
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entry 0x2f06a304
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I (35) boot: ESP-IDF v6.1-dev-5047-ga20ab68fd55-dirt 2nd stage bootloader
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I (36) boot: compile time May 22 2026 17:30:12
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I (37) boot: Multicore bootloader
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I (40) boot: chip revision: v0.0
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I (41) boot: efuse block revision: v0.0
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I (44) boot.esp32s31: SPI Speed : 80MHz
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I (48) boot.esp32s31: SPI Mode : DIO
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I (52) boot.esp32s31: SPI Flash Size : 4MB
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I (56) boot: Enabling RNG early entropy source...
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I (61) boot: Partition Table:
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I (63) boot: ## Label Usage Type ST Offset Length
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I (69) boot: 0 nvs WiFi data 01 02 0000e000 00006000
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I (76) boot: 1 storage Unknown data 01 ff 00014000 00001000
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I (82) boot: 2 factory factory app 00 00 00020000 00100000
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I (89) boot: 3 nvs_key NVS keys 01 04 00120000 00001000
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I (95) boot: 4 custom_nvs WiFi data 01 02 00121000 00006000
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I (102) boot: 5 fat_encrypted Unknown data 01 81 00127000 00096000
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I (108) boot: 6 fat_not_encr Unknown data 01 81 001bd000 00096000
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I (117) boot: End of partition table
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I (119) esp_image: segment 0: paddr=00020020 vaddr=40030020 size=09cb0h ( 40112) map
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I (149) esp_image: segment 1: paddr=00029cd8 vaddr=2f000000 size=06340h ( 25408) load
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I (162) esp_image: segment 2: paddr=00030020 vaddr=40000020 size=21c2ch (138284) map
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I (212) esp_image: segment 3: paddr=00051c54 vaddr=2f006340 size=03814h ( 14356) load
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I (221) esp_image: segment 4: paddr=00055470 vaddr=2f009b80 size=02508h ( 9480) load
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I (233) boot: Loaded app from partition at offset 0x20000
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I (234) boot: Checking flash encryption...
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I (234) flash_encrypt: flash encryption is enabled (1 plaintext flashes left)
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I (237) boot: Disabling RNG early entropy source...
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I (254) cpu_start: Multicore app
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I (257) cpu_start: Pro cpu start user code
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I (258) cpu_start: cpu freq: 40000000 Hz
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I (262) app_init: Application information:
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I (266) app_init: Project name: flash_encryption
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I (270) app_init: App version: v6.1-dev-5047-ga20ab68fd55-dirt
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I (276) app_init: Compile time: May 22 2026 17:30:25
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I (281) app_init: ELF file SHA256: cebb4e540...
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I (286) app_init: ESP-IDF: v6.1-dev-5047-ga20ab68fd55-dirt
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I (292) efuse_init: Min chip rev: v0.0
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I (295) efuse_init: Max chip rev: v0.99
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I (299) efuse_init: Chip rev: v0.0
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I (303) heap_init: Initializing. RAM available for dynamic allocation:
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I (310) heap_init: At 2F00DA20 len 0006D590 (437 KiB): RAM
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I (315) heap_init: At 2F07AFB0 len 000041C0 (16 KiB): RAM
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I (320) heap_init: At 2E000000 len 00007FE8 (31 KiB): RTCRAM
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I (327) spi_flash: detected chip: gd
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I (329) spi_flash: flash io: dio
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W (332) flash_encrypt: Flash encryption mode is DEVELOPMENT (not secure)
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I (339) sleep_gpio: Configure to isolate all GPIO pins in sleep state
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I (345) sleep_gpio: Enable automatic switching of GPIO sleep configuration
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I (353) main_task: Started on CPU0
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I (373) main_task: Calling app_main()
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Example to check Flash Encryption status
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This is esp32s31 chip with 2 CPU core(s), WiFi/BLE, silicon revision v0.0, 4MB external flash
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FLASH_CRYPT_CNT eFuse value is 1
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Flash encryption feature is enabled in DEVELOPMENT mode
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------
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.. already_en_enc_km
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.. code-block:: none
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ESP-ROM:esp32s31-20251218
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Build:Jan 21 2026
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rst:0x1 (POWERON),boot:0x58 (SPI_FAST_FLASH_BOOT)
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use sector0 for km info
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use KM derived key
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SPI mode:DIO, clock div:1
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load:0x2f074230,len:0x2964
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load:0x2f06a2b0,len:0xa20
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load:0x2f06cfb0,len:0x4b24
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entry 0x2f06a304
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I (37) boot: ESP-IDF v6.1-dev-5047-ga20ab68fd55-dirt 2nd stage bootloader
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I (38) boot: compile time May 22 2026 17:33:18
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I (39) boot: Multicore bootloader
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I (42) boot: chip revision: v0.0
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I (43) boot: efuse block revision: v0.0
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I (46) boot.esp32s31: SPI Speed : 80MHz
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I (50) boot.esp32s31: SPI Mode : DIO
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I (54) boot.esp32s31: SPI Flash Size : 4MB
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I (58) boot: Enabling RNG early entropy source...
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I (62) boot: Partition Table:
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I (65) boot: ## Label Usage Type ST Offset Length
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I (71) boot: 0 nvs WiFi data 01 02 0000e000 00006000
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I (78) boot: 1 storage Unknown data 01 ff 00014000 00001000
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I (84) boot: 2 factory factory app 00 00 00020000 00100000
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I (91) boot: 3 nvs_key NVS keys 01 04 00120000 00001000
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I (97) boot: 4 custom_nvs WiFi data 01 02 00121000 00006000
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I (104) boot: 5 fat_encrypted Unknown data 01 81 00127000 00096000
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I (110) boot: 6 fat_not_encr Unknown data 01 81 001bd000 00096000
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I (119) boot: End of partition table
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I (121) esp_image: segment 0: paddr=00020020 vaddr=40030020 size=09cb0h ( 40112) map
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I (151) esp_image: segment 1: paddr=00029cd8 vaddr=2f000000 size=06340h ( 25408) load
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I (164) esp_image: segment 2: paddr=00030020 vaddr=40000020 size=21c2ch (138284) map
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I (214) esp_image: segment 3: paddr=00051c54 vaddr=2f006340 size=03814h ( 14356) load
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I (223) esp_image: segment 4: paddr=00055470 vaddr=2f009b80 size=02508h ( 9480) load
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I (235) boot: Loaded app from partition at offset 0x20000
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I (236) boot: Checking flash encryption...
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I (236) flash_encrypt: flash encryption is enabled (1 plaintext flashes left)
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I (239) boot: Disabling RNG early entropy source...
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I (256) cpu_start: Multicore app
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I (259) cpu_start: Pro cpu start user code
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I (260) cpu_start: cpu freq: 40000000 Hz
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I (264) app_init: Application information:
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I (268) app_init: Project name: flash_encryption
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I (272) app_init: App version: v6.1-dev-5047-ga20ab68fd55-dirt
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I (278) app_init: Compile time: May 22 2026 17:33:32
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I (283) app_init: ELF file SHA256: 3907456c7...
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I (288) app_init: ESP-IDF: v6.1-dev-5047-ga20ab68fd55-dirt
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I (294) efuse_init: Min chip rev: v0.0
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I (297) efuse_init: Max chip rev: v0.99
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I (301) efuse_init: Chip rev: v0.0
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I (305) heap_init: Initializing. RAM available for dynamic allocation:
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I (312) heap_init: At 2F00DA20 len 0006D590 (437 KiB): RAM
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I (317) heap_init: At 2F07AFB0 len 000041C0 (16 KiB): RAM
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I (322) heap_init: At 2E000000 len 00007FE8 (31 KiB): RTCRAM
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I (329) spi_flash: detected chip: gd
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I (331) spi_flash: flash io: dio
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W (334) flash_encrypt: Flash encryption mode is DEVELOPMENT (not secure)
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I (341) sleep_gpio: Configure to isolate all GPIO pins in sleep state
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I (347) sleep_gpio: Enable automatic switching of GPIO sleep configuration
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I (355) main_task: Started on CPU0
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I (375) main_task: Calling app_main()
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Example to check Flash Encryption status
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This is esp32s31 chip with 2 CPU core(s), WiFi/BLE, silicon revision v0.0, 4MB external flash
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FLASH_CRYPT_CNT eFuse value is 1
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Flash encryption feature is enabled in DEVELOPMENT mode
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------
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