1 2.. first_boot_enc 3 4.. code-block:: none 5 6 --- idf_monitor on /dev/cu.SLAB_USBtoUART 115200 --- 7 --- Quit: Ctrl+] | Menu: Ctrl+T | Help: Ctrl+T followed by Ctrl+H --- 8 ets Jun 8 2016 00:22:57 9 10 rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT) 11 configsip: 0, SPIWP:0xee 12 clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00 13 mode:DIO, clock div:2 14 load:0x3fff0018,len:4 15 load:0x3fff001c,len:8452 16 load:0x40078000,len:13608 17 load:0x40080400,len:6664 18 entry 0x40080764 19 I (28) boot: ESP-IDF v4.0-dev-850-gc4447462d-dirty 2nd stage bootloader 20 I (29) boot: compile time 15:37:14 21 I (30) boot: Enabling RNG early entropy source... 22 I (35) boot: SPI Speed : 40MHz 23 I (39) boot: SPI Mode : DIO 24 I (43) boot: SPI Flash Size : 4MB 25 I (47) boot: Partition Table: 26 I (51) boot: ## Label Usage Type ST Offset Length 27 I (58) boot: 0 nvs WiFi data 01 02 0000a000 00006000 28 I (66) boot: 1 phy_init RF data 01 01 00010000 00001000 29 I (73) boot: 2 factory factory app 00 00 00020000 00100000 30 I (81) boot: End of partition table 31 I (85) esp_image: segment 0: paddr=0x00020020 vaddr=0x3f400020 size=0x0808c ( 32908) map 32 I (105) esp_image: segment 1: paddr=0x000280b4 vaddr=0x3ffb0000 size=0x01ea4 ( 7844) load 33 I (109) esp_image: segment 2: paddr=0x00029f60 vaddr=0x40080000 size=0x00400 ( 1024) load 34 0x40080000: _WindowOverflow4 at esp-idf/esp-idf/components/freertos/xtensa_vectors.S:1778 35 36 I (114) esp_image: segment 3: paddr=0x0002a368 vaddr=0x40080400 size=0x05ca8 ( 23720) load 37 I (132) esp_image: segment 4: paddr=0x00030018 vaddr=0x400d0018 size=0x126a8 ( 75432) map 38 0x400d0018: _flash_cache_start at ??:? 39 40 I (159) esp_image: segment 5: paddr=0x000426c8 vaddr=0x400860a8 size=0x01f4c ( 8012) load 41 0x400860a8: prvAddNewTaskToReadyList at esp-idf/esp-idf/components/freertos/tasks.c:4561 42 43 I (168) boot: Loaded app from partition at offset 0x20000 44 I (168) boot: Checking flash encryption... 45 I (168) flash_encrypt: Generating new flash encryption key... 46 I (187) flash_encrypt: Read & write protecting new key... 47 I (187) flash_encrypt: Setting CRYPT_CONFIG efuse to 0xF 48 W (188) flash_encrypt: Not disabling UART bootloader encryption 49 I (195) flash_encrypt: Disable UART bootloader decryption... 50 I (201) flash_encrypt: Disable UART bootloader MMU cache... 51 I (208) flash_encrypt: Disable JTAG... 52 I (212) flash_encrypt: Disable ROM BASIC interpreter fallback... 53 I (219) esp_image: segment 0: paddr=0x00001020 vaddr=0x3fff0018 size=0x00004 ( 4) 54 I (227) esp_image: segment 1: paddr=0x0000102c vaddr=0x3fff001c size=0x02104 ( 8452) 55 I (239) esp_image: segment 2: paddr=0x00003138 vaddr=0x40078000 size=0x03528 ( 13608) 56 I (249) esp_image: segment 3: paddr=0x00006668 vaddr=0x40080400 size=0x01a08 ( 6664) 57 I (657) esp_image: segment 0: paddr=0x00020020 vaddr=0x3f400020 size=0x0808c ( 32908) map 58 I (669) esp_image: segment 1: paddr=0x000280b4 vaddr=0x3ffb0000 size=0x01ea4 ( 7844) 59 I (672) esp_image: segment 2: paddr=0x00029f60 vaddr=0x40080000 size=0x00400 ( 1024) 60 0x40080000: _WindowOverflow4 at esp-idf/esp-idf/components/freertos/xtensa_vectors.S:1778 61 62 I (676) esp_image: segment 3: paddr=0x0002a368 vaddr=0x40080400 size=0x05ca8 ( 23720) 63 I (692) esp_image: segment 4: paddr=0x00030018 vaddr=0x400d0018 size=0x126a8 ( 75432) map 64 0x400d0018: _flash_cache_start at ??:? 65 66 I (719) esp_image: segment 5: paddr=0x000426c8 vaddr=0x400860a8 size=0x01f4c ( 8012) 67 0x400860a8: prvAddNewTaskToReadyList at esp-idf/esp-idf/components/freertos/tasks.c:4561 68 69 I (722) flash_encrypt: Encrypting partition 2 at offset 0x20000... 70 I (13229) flash_encrypt: Flash encryption completed 71 I (13229) boot: Resetting with flash encryption enabled... 72 73------ 74 75.. already_en_enc 76 77.. code-block:: none 78 79 rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT) 80 configsip: 0, SPIWP:0xee 81 clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00 82 mode:DIO, clock div:2 83 load:0x3fff0018,len:4 84 load:0x3fff001c,len:8452 85 load:0x40078000,len:13652 86 ho 0 tail 12 room 4 87 load:0x40080400,len:6664 88 entry 0x40080764 89 I (30) boot: ESP-IDF v4.0-dev-850-gc4447462d-dirty 2nd stage bootloader 90 I (30) boot: compile time 16:32:53 91 I (31) boot: Enabling RNG early entropy source... 92 I (37) boot: SPI Speed : 40MHz 93 I (41) boot: SPI Mode : DIO 94 I (45) boot: SPI Flash Size : 4MB 95 I (49) boot: Partition Table: 96 I (52) boot: ## Label Usage Type ST Offset Length 97 I (60) boot: 0 nvs WiFi data 01 02 0000a000 00006000 98 I (67) boot: 1 phy_init RF data 01 01 00010000 00001000 99 I (75) boot: 2 factory factory app 00 00 00020000 00100000 100 I (82) boot: End of partition table 101 I (86) esp_image: segment 0: paddr=0x00020020 vaddr=0x3f400020 size=0x0808c ( 32908) map 102 I (107) esp_image: segment 1: paddr=0x000280b4 vaddr=0x3ffb0000 size=0x01ea4 ( 7844) load 103 I (111) esp_image: segment 2: paddr=0x00029f60 vaddr=0x40080000 size=0x00400 ( 1024) load 104 0x40080000: _WindowOverflow4 at esp-idf/esp-idf/components/freertos/xtensa_vectors.S:1778 105 106 I (116) esp_image: segment 3: paddr=0x0002a368 vaddr=0x40080400 size=0x05ca8 ( 23720) load 107 I (134) esp_image: segment 4: paddr=0x00030018 vaddr=0x400d0018 size=0x126a8 ( 75432) map 108 0x400d0018: _flash_cache_start at ??:? 109 110 I (162) esp_image: segment 5: paddr=0x000426c8 vaddr=0x400860a8 size=0x01f4c ( 8012) load 111 0x400860a8: prvAddNewTaskToReadyList at esp-idf/esp-idf/components/freertos/tasks.c:4561 112 113 I (171) boot: Loaded app from partition at offset 0x20000 114 I (171) boot: Checking flash encryption... 115 I (171) flash_encrypt: flash encryption is enabled (3 plaintext flashes left) 116 I (178) boot: Disabling RNG early entropy source... 117 I (184) cpu_start: Pro cpu up. 118 I (188) cpu_start: Application information: 119 I (193) cpu_start: Project name: flash-encryption 120 I (198) cpu_start: App version: v4.0-dev-850-gc4447462d-dirty 121 I (205) cpu_start: Compile time: Jun 17 2019 16:32:52 122 I (211) cpu_start: ELF file SHA256: 8770c886bdf561a7... 123 I (217) cpu_start: ESP-IDF: v4.0-dev-850-gc4447462d-dirty 124 I (224) cpu_start: Starting app cpu, entry point is 0x40080e4c 125 0x40080e4c: call_start_cpu1 at esp-idf/esp-idf/components/{IDF_TARGET_PATH_NAME}/cpu_start.c:265 126 127 I (0) cpu_start: App cpu up. 128 I (235) heap_init: Initializing. RAM available for dynamic allocation: 129 I (241) heap_init: At 3FFAE6E0 len 00001920 (6 KiB): DRAM 130 I (247) heap_init: At 3FFB2EC8 len 0002D138 (180 KiB): DRAM 131 I (254) heap_init: At 3FFE0440 len 00003AE0 (14 KiB): D/IRAM 132 I (260) heap_init: At 3FFE4350 len 0001BCB0 (111 KiB): D/IRAM 133 I (266) heap_init: At 40087FF4 len 0001800C (96 KiB): IRAM 134 I (273) cpu_start: Pro cpu start user code 135 I (291) cpu_start: Starting scheduler on PRO CPU. 136 I (0) cpu_start: Starting scheduler on APP CPU. 137 138 Sample program to check Flash Encryption 139 This is ESP32 chip with 2 CPU cores, WiFi/BT/BLE, silicon revision 1, 4MB external flash 140 Flash encryption feature is enabled 141 Flash encryption mode is DEVELOPMENT 142 Flash in encrypted mode with flash_crypt_cnt = 1 143 Halting... 144 145------ 146
