Bonjour,
J’essaye désespérément de piloter plusieurs ports séries avec un ESP32.
Normalement il dispose de 3 UARTs. Si j’utilise le code brute depuis VSCode ça fonctionne parfaitement. Mais avec ESPHome impossible, j’ai systématiquement une erreur :
[10:11:15][C][uart.arduino_esp32:077]: Setting up UART...
[10:11:15][ 39][E][HardwareSerial.cpp:525] setRxBufferSize(): RX Buffer can't be resized when Serial is al[C][uart.arduino_esp32:077]: Setting up UART...
Voici mon code yaml (très simple juste pour tester) :
esphome:
name: esp-audio-mp3
friendly_name: ESP AUDIO MP3
esp32:
board: upesy_wroom
framework:
type: arduino
# Enable logging
logger:
level: DEBUG
# baud_rate: 0
# Enable Home Assistant API
api:
encryption:
key: ""
ota:
- platform: esphome
password: ""
wifi:
ssid: !secret wifi_ssid
password: !secret wifi_password
# Enable fallback hotspot (captive portal) in case wifi connection fails
ap:
ssid: "Esp-Audio-Mp3 Fallback Hotspot"
password: ""
captive_portal:
# Example configuration entry
web_server:
port: 80
uart:
- id: UART1
baud_rate: 115200
tx_pin: GPIO01
rx_pin: GPIO03
- id: UART2
baud_rate: 115200
tx_pin: GPIO16
rx_pin: GPIO17
Je pensais avoir trouvé la solution sur ce post : Using all 3 serials on ESP32? - #2 by mulcmu - ESPHome - Home Assistant Community
En utilisant donc le framework esp-idf, mais ça marche pas non plus. L’ESP par en reboot en watchdog en permanence…
Comme dit plus haut, j’ai fait des tests en code Arduino « brut », ça fonctionne parfaitement… juste j’ai pas envi de redévelopper une API complète avec HA.
Est ce que quelqu’un a déjà vu le soucis et aurait une solution pour pouvoir utiliser les 3 uarts de mon ESP32 WROOM sous ESPHOME ?
Merci d’avance
jrvrcd
Février 26, 2025, 10:19
2
Salut
logger:
level: DEBUG
baud_rate: 0
Hello
Me manque encore un petit truc … une autre idée ?
re,
J’ai oublié de vous mettre le log quand je passe en framework esp-idf, si desfois ça peut inspirer quelqu’un ?
[14:08:37]x40080400,len:4
[14:08:37]load:0x40080404,len:3876
[14:08:37]entry 0x4008064c
[14:08:37]I (29) boot: ESP-IDF 5.1.5 2nd stage bootloader
[14:08:37]I (29) boot: compile time Feb 26 2025 12:55:55
[14:08:37]I (29) boot: Multicore bootloader
[14:08:37]I (34) boot: chip revision: v3.1
[14:08:37]I (37) boot.esp32: SPI Speed : 80MHz
[14:08:37]I (42) boot.esp32: SPI Mode : DIO
[14:08:37]I (46) boot.esp32: SPI Flash Size : 4MB
[14:08:37]I (51) boot: Enabling RNG early entropy source...
[14:08:37]I (56) boot: Partition Table:
[14:08:37]I (60) boot: ## Label Usage Type ST Offset Length
[14:08:37]I (67) boot: 0 otadata OTA data 01 00 00009000 00002000
[14:08:37]I (75) boot: 1 phy_init RF data 01 01 0000b000 00001000
[14:08:37]I (82) boot: 2 app0 OTA app 00 10 00010000 001c0000
[14:08:37]I (90) boot: 3 app1 OTA app 00 11 001d0000 001c0000
[14:08:37]I (97) boot: 4 nvs WiFi data 01 02 00390000 0006d000
[14:08:37]I (105) boot: End of partition table
[14:08:37]I (109) boot: No factory image, trying OTA 0
[14:08:37]I (114) esp_image: segment 0: paddr=00010020 vaddr=3f400020 size=2f7f0h (194544) map
[14:08:37]I (181) esp_image: segment 1: paddr=0003f818 vaddr=3ffb0000 size=00800h ( 2048) load
[14:08:37]I (182) esp_image: segment 2: paddr=00040020 vaddr=400d0020 size=a10fch (659708) map
[14:08:37]I (386) esp_image: segment 3: paddr=000e1124 vaddr=3ffb0800 size=0331ch ( 13084) load
[14:08:37]I (390) esp_image: segment 4: paddr=000e4448 vaddr=40080000 size=15b04h ( 88836) load
[14:08:38]I (434) boot: Loaded app from partition at offset 0x10000
[14:08:38]I (437) boot: Set actual ota_seq=1 in otadata[0]
[14:08:38]I (437) boot: Disabling RNG early entropy source...
[14:08:38]I (451) cpu_start: Multicore app
[14:08:38]I (451) cpu_start: Pro cpu up.
[14:08:38]I (451) cpu_start: Starting app cpu, entry point is 0x40081cd0
[14:08:38]I (0) cpu_start: App cpu up.
[14:08:38]I (469) cpu_start: Pro cpu start user code
[14:08:38]I (469) cpu_start: cpu freq: 160000000 Hz
[14:08:38]I (469) cpu_start: Application information:
[14:08:38]I (474) cpu_start: Project name: esp-audio-mp3
[14:08:38]I (479) cpu_start: App version: 2024.12.2
[14:08:38]I (484) cpu_start: Compile time: Feb 26 2025 12:54:29
[14:08:38]I (490) cpu_start: ELF file SHA256: 113736d38ced704f...
[14:08:38]I (496) cpu_start: ESP-IDF: 5.1.5
[14:08:38]I (501) cpu_start: Min chip rev: v0.0
[14:08:38]I (506) cpu_start: Max chip rev: v3.99
[14:08:38]I (511) cpu_start: Chip rev: v3.1
[14:08:38]I (516) heap_init: Initializing. RAM available for dynamic allocation:
[14:08:38]I (523) heap_init: At 3FFAE6E0 len 00001920 (6 KiB): DRAM
[14:08:38]I (529) heap_init: At 3FFB7EE0 len 00028120 (160 KiB): DRAM
[14:08:38]I (535) heap_init: At 3FFE0440 len 00003AE0 (14 KiB): D/IRAM
[14:08:38]I (541) heap_init: At 3FFE4350 len 0001BCB0 (111 KiB): D/IRAM
[14:08:38]I (548) heap_init: At 40095B04 len 0000A4FC (41 KiB): IRAM
[14:08:38]I (555) spi_flash: detected chip: generic
[14:08:38]I (559) spi_flash: flash io: dio
[14:08:38]I (563) app_start: Starting scheduler on CPU0
[14:08:38]I (568) app_start: Starting scheduler on CPU1
[14:08:38]I (568) main_task: Started on CPU0
[14:08:38]I (578) main_task: Calling app_main()
[14:08:38]033[0;32m[I][logger:171]: Log initialized
[14:08:38][C][safe_mode:079]: There have been 0 suspected unsuccessful boot attempts
[14:08:38][D][esp32.preferences:114]: Saving 1 preferences to flash...
[14:08:38][D][esp32.preferences:142]: Saving 1 preferences to flash: 0 cached, 1 written, 0 failed
[14:08:38][I][app:029]: Running through setup()...
[14:08:38][C][uart.idf:093]: Setting up UART 1...
[14:08:43]E (5734) task_wdt: Task watchdog got triggered. The following tasks/users did not reset the watchdog in time:
[14:08:43]E (5734) task_wdt: - loopTask (CPU 0)
[14:08:43]E (5734) task_wdt: Tasks currently running:
[14:08:43]E (5734) task_wdt: CPU 0: loopTask
[14:08:43]E (5734) task_wdt: CPU 1: IDLE1
[14:08:43]E (5734) task_wdt: Aborting.
[14:08:43]E (5734) task_wdt: Print CPU 0 (current core) backtrace
[14:08:43]
[14:08:43]
[14:08:43]
[14:08:43]
[14:08:43]Backtrace: 0x400f5b21:0x3ffbf740 0x400eda99:0x3ffbf770 0x400dac79:0x3ffbf7b0 0x400dad5e:0x3ffbf7f0 0x40165cfd:0x3ffbf810 0x40165d57:0x3ffbf830 0x400e0bdc:0x3ffbf850 0x400e22d1:0x3ffbf890 0x400d7ae3:0x3ffbf970
WARNING Found stack trace! Trying to decode it
WARNING Decoded 0x400f5b21: uart_ll_rxfifo_rst at /data/cache/platformio/packages/framework-espidf/components/hal/esp32/include/hal/uart_ll.h:248
(inlined by) uart_hal_rxfifo_rst at /data/cache/platformio/packages/framework-espidf/components/hal/uart_hal_iram.c:25
WARNING Decoded 0x400eda99: uart_param_config at /data/cache/platformio/packages/framework-espidf/components/driver/uart/uart.c:712 (discriminator 2)
WARNING Decoded 0x400dac79: esphome::uart::IDFUARTComponent::setup() at /data/build/esp-audio-mp3/src/esphome/components/uart/uart_component_esp_idf.cpp:100
WARNING Decoded 0x400dad5e: non-virtual thunk to esphome::uart::IDFUARTComponent::setup() at /data/build/esp-audio-mp3/src/esphome/components/uart/uart_component_esp_idf.h:14
WARNING Decoded 0x40165cfd: esphome::Component::call_setup() at /data/build/esp-audio-mp3/src/esphome/core/component.cpp:78
WARNING Decoded 0x40165d57: esphome::Component::call() at /data/build/esp-audio-mp3/src/esphome/core/component.cpp:104
WARNING Decoded 0x400e0bdc: esphome::Application::setup() at /data/build/esp-audio-mp3/src/esphome/core/application.cpp:38
WARNING Decoded 0x400e22d1: setup() at /data/build/esp-audio-mp3/src/main.cpp:311
WARNING Decoded 0x400d7ae3: esphome::loop_task(void*) at /data/build/esp-audio-mp3/src/esphome/components/esp32/core.cpp:67
[14:08:43]
[14:08:43]
[14:08:43]
[14:08:43]
[14:08:43]ELF file SHA256: 113736d38ced704f
[14:08:43]
[14:08:43]Rebooting...
[14:08:44]ets Jul 29 2019 12:21:46
[14:08:44]
[14:08:44]rst:0x10 (RTCWDT_RTC_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
[14:08:44]configsip: 0, SPIWP:0xee
[14:08:44]clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
[14:08:44]mode:DIO, clock div:1
[14:08:44]load:0x3fff0030,len:7112
[14:08:44]load:0x40078000,len:15624
[14:08:44]load:0x40080400,len:4
[14:08:44]load:0x40080404,len:3876
[14:08:44]entry 0x4008064c
Hello
Bon, j’ai fini par trouver le problème qui ressemble plus à un bug…
Bonne journée
1 « J'aime »
jrvrcd
Février 28, 2025, 5:33
6
Bonjour darkyoda
Bonne journée
