An error occurred while running the program in an Arduino 3.3.7 environment.

[iyutong]

In file included from C:/Users/24227/.platformio/packages/framework-arduinoespressif32-libs/esp32/include/bt/include/esp32/include/esp_bt.h:16,
from .pio/libdeps/esp32dev/NimBLE-Arduino/src/NimBLEDevice.h:25,
from src/bluetooth.h:6,
from src/bluetooth.cpp:1:
C:/Users/24227/.platformio/packages/framework-arduinoespressif32-libs/esp32/include/controller/esp32/esp_bredr_cfg.h:18:95: note: '#pragma message: BT: forcing BR/EDR max sync conn eff to 1 (Bluedroid HFP requires SCO/eSCO)'
18 | #pragma message ("BT: forcing BR/EDR max sync conn eff to 1 (Bluedroid HFP requires SCO/eSCO)")
| ^

[h2zero]

That's not an error, just a message. Not related to this repo as it comes from here: https://github.com/espressif/esp-idf/blob/ffb63db38b9d59929b6d2600af0f6a11deea13ac/components/bt/controller/esp32/esp_bredr_cfg.h#L18

[iyutong]

Sorry, I sent the wrong message. This is Cheng.

assert failed: npl_freertos_mutex_pend npl_os_freertos.c:265 (mu->handle)

Backtrace: 0x400936e4:0x3ffd66e0 0x400936a9:0x3ffd6700 0x40099a5d:0x3ffd6720 0x400eb0f5:0x3ffd6860 0x400e2d9c:0x3ffd6880 0x400e2db3:0x3ffd68a0 0x400e2b73:0x3ffd68c0 0x400d9ee3:0x3ffd68e0 0x400f5280:0x3ffd6900 0x400f7a57:0x3ffd6940 0x4009430d:0x3ffd6990
#0 0x400936e4 in panic_abort at /home/runner/work/esp32-arduino-lib-builder/esp32-arduino-lib-builder/esp-idf/components/esp_system/panic.c:477
#1 0x400936a9 in esp_system_abort at /home/runner/work/esp32-arduino-lib-builder/esp32-arduino-lib-builder/esp-idf/components/esp_system/port/esp_system_chip.c:87
#2 0x40099a5d in __assert_func at /home/runner/work/esp32-arduino-lib-builder/esp32-arduino-lib-builder/esp-idf/components/newlib/src/assert.c:80
#3 0x400eb0f5 in npl_freertos_mutex_pend at .pio/libdeps/esp32dev/NimBLE-Arduino/src/nimble/porting/npl/freertos/src/npl_os_freertos.c:269
#4 0x400e2d9c in ble_npl_mutex_pend at .pio/libdeps/esp32dev/NimBLE-Arduino/src/nimble/porting/npl/freertos/include/nimble/nimble_npl_os.h:552
(inlined by) ble_hs_lock_nested at .pio/libdeps/esp32dev/NimBLE-Arduino/src/nimble/nimble/host/src/ble_hs.c:187
#5 0x400e2db3 in ble_hs_lock at .pio/libdeps/esp32dev/NimBLE-Arduino/src/nimble/nimble/host/src/ble_hs.c:245
#6 0x400e2b73 in ble_gatts_reset at .pio/libdeps/esp32dev/NimBLE-Arduino/src/nimble/nimble/host/src/ble_gatts.c:3302
#7 0x400d9ee3 in NimBLEDevice::createServer() at .pio/libdeps/esp32dev/NimBLE-Arduino/src/NimBLEDevice.cpp:129
#8 0x400f5280 in BluetoothManager::init() at src/bluetooth.cpp:230
#9 0x400f7a57 in task2Code(void*) at src/main.cpp:42

[h2zero]

Doesn't look like the stack has been initialized, the mutex is not created yet. Did you call NimBLEDevice::init before NimBLEDevice::createServer?

[iyutong]

I initialized it, and it worked before I updated the arduino. I didn't make any changes to the code, and I got this error after the update.