idf 4.3.5 + latest firmware(default), reboot

[lida2003]

I just use idf 4.3.5 + latest firmware(default), compile and flash, it reboots.

Any idea?

Rebooting...
ets Jun  8 2016 00:22:57

rst:0xc (SW_CPU_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:2
load:0x3fff0030,len:7208
load:0x40078000,len:15132
ho 0 tail 12 room 4
load:0x40080400,len:3712
0x40080400: _init at ??:?

entry 0x40080680
I (29) boot: ESP-IDF v4.3.5 2nd stage bootloader
I (29) boot: compile time 15:55:34
I (29) boot: chip revision: v1.0
I (32) boot.esp32: SPI Speed      : 40MHz
I (37) boot.esp32: SPI Mode       : DIO
I (41) boot.esp32: SPI Flash Size : 4MB
I (46) boot: Enabling RNG early entropy source...
I (51) boot: Partition Table:
I (55) boot: ## Label            Usage          Type ST Offset   Length
I (62) boot:  0 nvs              WiFi data        01 02 00009000 00006000
I (69) boot:  1 phy_init         RF data          01 01 0000f000 00001000
I (77) boot:  2 factory          factory app      00 00 00010000 00100000
I (84) boot:  3 www              Unknown data     01 82 00110000 00200000
I (92) boot: End of partition table
I (96) esp_image: segment 0: paddr=00010020 vaddr=3f400020 size=1a398h (107416) map
I (143) esp_image: segment 1: paddr=0002a3c0 vaddr=3ffb0000 size=03830h ( 14384) load
I (149) esp_image: segment 2: paddr=0002dbf8 vaddr=40080000 size=02420h (  9248) load
I (153) esp_image: segment 3: paddr=00030020 vaddr=400d0020 size=8af98h (569240) map
I (364) esp_image: segment 4: paddr=000bafc0 vaddr=40082420 size=136d0h ( 79568) load
I (407) boot: Loaded app from partition at offset 0x10000
I (407) boot: Disabling RNG early entropy source...
I (419) cpu_start: Pro cpu up.
I (419) cpu_start: Starting app cpu, entry point is 0x40081334
0x40081334: call_start_cpu1 at /home/daniel/ArduPilot/esp-idf/components/esp_system/port/cpu_start.c:150

I (405) cpu_start: App cpu up.
I (435) cpu_start: Pro cpu start user code
I (435) cpu_start: cpu freq: 160000000
I (435) cpu_start: Application information:
I (440) cpu_start: Project name:     db_esp32
I (445) cpu_start: App version:      v1.0-7-g43998fd
I (451) cpu_start: Compile time:     Jun  3 2023 15:56:59
I (457) cpu_start: ELF file SHA256:  b97e7b9485607f30...
I (463) cpu_start: ESP-IDF:          v4.3.5
I (467) cpu_start: Min chip rev:     v0.0
I (472) cpu_start: Max chip rev:     v3.99
I (477) cpu_start: Chip rev:         v1.0
I (482) heap_init: Initializing. RAM available for dynamic allocation:
I (489) heap_init: At 3FFAE6E0 len 00001920 (6 KiB): DRAM
I (495) heap_init: At 3FFB9C90 len 00026370 (152 KiB): DRAM
I (501) heap_init: At 3FFE0440 len 00003AE0 (14 KiB): D/IRAM
I (508) heap_init: At 3FFE4350 len 0001BCB0 (111 KiB): D/IRAM
I (514) heap_init: At 40095AF0 len 0000A510 (41 KiB): IRAM
I (521) spi_flash: detected chip: winbond
I (525) spi_flash: flash io: dio
W (529) spi_flash: Detected size(16384k) larger than the size in the binary image header(4096k). Using the size in the binary image header.
I (543) cpu_start: Starting scheduler on PRO CPU.
I (0) cpu_start: Starting scheduler on APP CPU.
I (614) DB_ESP32: Reading settings from NVS
I (634) wifi:wifi driver task: 3ffc2a7c, prio:23, stack:6656, core=0
I (634) system_api: Base MAC address is not set
I (634) system_api: read default base MAC address from EFUSE
I (644) wifi:wifi firmware version: 9ec65ef
I (644) wifi:wifi certification version: v7.0
I (644) wifi:config NVS flash: enabled
I (644) wifi:config nano formating: disabled
I (654) wifi:Init data frame dynamic rx buffer num: 32
I (654) wifi:Init management frame dynamic rx buffer num: 32
I (664) wifi:Init management short buffer num: 32
I (664) wifi:Init dynamic tx buffer num: 64
I (674) wifi:Init static rx buffer size: 1600
I (674) wifi:Init static rx buffer num: 10
I (674) wifi:Init dynamic rx buffer num: 32
I (684) wifi_init: rx ba win: 6
I (684) wifi_init: tcpip mbox: 32
I (694) wifi_init: udp mbox: 6
I (694) wifi_init: tcp mbox: 6
I (694) wifi_init: tcp tx win: 5744
I (704) wifi_init: tcp rx win: 5744
I (704) wifi_init: tcp mss: 1440
I (714) wifi_init: WiFi IRAM OP enabled
I (714) wifi_init: WiFi RX IRAM OP enabled
I (724) wifi:invalid country code string cc=XX

ESP_ERROR_CHECK failed: esp_err_t 0x102 (ESP_ERR_INVALID_ARG) at 0x400873dc
0x400873dc: _esp_error_check_failed at /home/daniel/ArduPilot/esp-idf/components/esp_common/src/esp_err.c:41

file: "/home/daniel/ArduPilot/DroneBridge/main/main.c" line 171
func: init_wifi
expression: esp_wifi_set_country(&wifi_country)

abort() was called at PC 0x400873df on core 0
0x400873df: _esp_error_check_failed at /home/daniel/ArduPilot/esp-idf/components/esp_common/src/esp_err.c:42

Backtrace:0x400817ce:0x3ffbc030 0x4008990d:0x3ffbc050 0x4008ff7e:0x3ffbc070 0x400873df:0x3ffbc0e0 0x400d90d4:0x3ffbc100 0x400d9607:0x3ffbc2a0 0x4015a8c3:0x3ffbc2c0
0x400817ce: panic_abort at /home/daniel/ArduPilot/esp-idf/components/esp_system/panic.c:404

0x4008990d: esp_system_abort at /home/daniel/ArduPilot/esp-idf/components/esp_system/system_api.c:112

0x4008ff7e: abort at /home/daniel/ArduPilot/esp-idf/components/newlib/abort.c:46

0x400873df: _esp_error_check_failed at /home/daniel/ArduPilot/esp-idf/components/esp_common/src/esp_err.c:42

0x400d90d4: init_wifi at /home/daniel/ArduPilot/DroneBridge/main/main.c:171 (discriminator 1)

0x400d9607: app_main at /home/daniel/ArduPilot/DroneBridge/main/main.c:261 (discriminator 2)

0x4015a8c3: main_task at /home/daniel/ArduPilot/esp-idf/components/freertos/port/port_common.c:145

ELF file SHA256: b97e7b9485607f30

Rebooting...
ets Jun  8 2016 00:22:57

rst:0xc (SW_CPU_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:2
load:0x3fff0030,len:7208
load:0x40078000,len:15132
ho 0 tail 12 room 4
load:0x40080400,len:3712
0x40080400: _init at ??:?

entry 0x40080680
I (29) boot: ESP-IDF v4.3.5 2nd stage bootloader
I (29) boot: compile time 15:55:34

[lida2003]

It works.

Hope there is a good solution. But it can be tested now!

diff --git a/main/main.c b/main/main.c
index 5101b0e..0583fce 100644
--- a/main/main.c
+++ b/main/main.c
@@ -168,7 +168,7 @@ void init_wifi(void) {
     ESP_ERROR_CHECK(esp_wifi_set_protocol(WIFI_IF_AP, WIFI_PROTOCOL_11B));
     ESP_ERROR_CHECK(esp_wifi_set_config(WIFI_IF_AP, &wifi_config));
     wifi_country_t wifi_country = {.cc = "XX", .schan = 1, .nchan = 13, .policy = WIFI_COUNTRY_POLICY_MANUAL};
-    ESP_ERROR_CHECK(esp_wifi_set_country(&wifi_country));
+    //ESP_ERROR_CHECK(esp_wifi_set_country(&wifi_country));
     ESP_ERROR_CHECK(esp_wifi_start());

     esp_netif_ip_info_t ip;

[ThomasCr]

my ESP32 board stucks now also in this boot loop.... I also wanted to reflash mine, but esptool stucks always on SYNC, and also idf.py -p COM10 flash wont connect. I connected with putty to the COM Port and there, when I press and hold the boot button and press the second button the esp boot loop stops and displays

rst:0x1 (POWERON_RESET),boot:0x3 (DOWNLOAD_BOOT(UART0/UART1/SDIO_REI_REO_V2))
waiting for download

But when I close putty and try again with esptool or idf.py I cant connect. The same when I replug the USB port and redo the key sequence... no luck...

But however, my Idea was to change the line above your commented line to my country code DE....

EDIT: Damn!, got it running... maybe I released the boot button before the second one on my tests with esptool/idf.py Maybe it was because it was still connected to the Flightcontroller... dont know....

But now I flashed with the changed Country Code DE.

[lida2003]

It should be problem with flashing. The code is OK and I have got this running without problem except that line(It can be commented, no problem.) Maybe the API(esp_wifi_set_country) should be checked or debuged. As ESP_ERROR_CHECK is very strict macro.

[seeul8er]

Fixed with release v1.2 - updated country code and esp-idf version to 4.4.6