Is there solution for "legacy adc calibration driver is deprecated" warning?

catdogmaus · December 24, 2024, 10:52am

I have compile "#warning “legacy adc calibration driver is deprecated, please migrate to use esp_adc/adc_cali.h and esp_adc/adc_cali_scheme.h” and “legacy adc driver is deprecated, please migrate to use esp_adc/adc_oneshot.h and esp_adc/adc_continuous.h for oneshot mode and continuous mode drivers respectively” with moisture sensor.
Can somebody tell, is there solution for that?
Thanks

CristianN87 · January 3, 2025, 10:41pm

I have the same issue. I follow this post with interest…

PharkieB · January 5, 2025, 9:17pm

Same, getting that ADC error with:

esp32:
  board: esp32-c6-devkitc-1
  flash_size: 4MB
  variant: esp32c6
  framework:
    type: esp-idf
    version: "5.3.1"
    platform_version: 6.9.0
    sdkconfig_options:
      CONFIG_OPENTHREAD_ENABLED: n
      CONFIG_ENABLE_WIFI_STATION: y
      CONFIG_USE_MINIMAL_MDNS: y
      CONFIG_ESPTOOLPY_FLASHSIZE_4MB: y

Any clues anyone?

xbmcnut · January 9, 2025, 1:07am

github.com/esphome/issues

`legacy adc calibration driver is deprecated with IDF 5

opened 03:45PM - 25 Nov 23 UTC

edwardtfn

### The problem When compiling targeting IDF 5, I'm getting this warning relate…d to IDF 5: ```log Compiling .pioenvs/office-workstation-panel/src/esphome/components/adc/adc_sensor.o In file included from src/esphome/components/adc/adc_sensor.h:10, from src/esphome/components/adc/adc_sensor.cpp:1: /data/cache/platformio/packages/[email protected]/components/driver/deprecated/driver/adc.h:19:2: warning: #warning "legacy adc driver is deprecated, please migrate to use esp_adc/adc_oneshot.h and esp_adc/adc_continuous.h for oneshot mode and continuous mode drivers respectively" [-Wcpp] 19 | #warning "legacy adc driver is deprecated, please migrate to use esp_adc/adc_oneshot.h and esp_adc/adc_continuous.h for oneshot mode and continuous mode drivers respectively" | ^~~~~~~ In file included from src/esphome/components/adc/adc_sensor.h:11, from src/esphome/components/adc/adc_sensor.cpp:1: /data/cache/platformio/packages/[email protected]/components/esp_adc/deprecated/include/esp_adc_cal.h:17:2: warning: #warning "legacy adc calibration driver is deprecated, please migrate to use esp_adc/adc_cali.h and esp_adc/adc_cali_scheme.h" [-Wcpp] 17 | #warning "legacy adc calibration driver is deprecated, please migrate to use esp_adc/adc_cali.h and esp_adc/adc_cali_scheme.h" | ^~~~~~~ ``` ### Which version of ESPHome has the issue? 2023.11.4 ### What type of installation are you using? Home Assistant Add-on ### Which version of Home Assistant has the issue? N/A ### What platform are you using? ESP32-IDF ### Board esp32dev ### Component causing the issue adc ### Example YAML snippet ```yaml sensor: ##### INTERNAL TEMPERATURE SENSOR, ADC VALUE ##### - id: ntc_source platform: adc pin: 38 update_interval: 60s attenuation: 11db ##### INTERNAL TEMPERATURE SENSOR, adc reading converted to resistance (calculation)##### - id: resistance_sensor platform: resistance sensor: ntc_source configuration: DOWNSTREAM resistor: 11.2kOhm For full code: https://github.com/Blackymas/NSPanel_HA_Blueprint/blob/dev/nspanel_esphome_core.yaml ``` ### Anything in the logs that might be useful for us? ```txt Compiling logs: Compiling .pioenvs/office-workstation-panel/src/esphome/components/adc/adc_sensor.o In file included from src/esphome/components/adc/adc_sensor.h:10, from src/esphome/components/adc/adc_sensor.cpp:1: /data/cache/platformio/packages/[email protected]/components/driver/deprecated/driver/adc.h:19:2: warning: #warning "legacy adc driver is deprecated, please migrate to use esp_adc/adc_oneshot.h and esp_adc/adc_continuous.h for oneshot mode and continuous mode drivers respectively" [-Wcpp] 19 | #warning "legacy adc driver is deprecated, please migrate to use esp_adc/adc_oneshot.h and esp_adc/adc_continuous.h for oneshot mode and continuous mode drivers respectively" | ^~~~~~~ In file included from src/esphome/components/adc/adc_sensor.h:11, from src/esphome/components/adc/adc_sensor.cpp:1: /data/cache/platformio/packages/[email protected]/components/esp_adc/deprecated/include/esp_adc_cal.h:17:2: warning: #warning "legacy adc calibration driver is deprecated, please migrate to use esp_adc/adc_cali.h and esp_adc/adc_cali_scheme.h" [-Wcpp] 17 | #warning "legacy adc calibration driver is deprecated, please migrate to use esp_adc/adc_cali.h and esp_adc/adc_cali_scheme.h" | ^~~~~~~ ``` ### Additional information IDF 5 is used: ```yaml esp32: framework: type: esp-idf version: 5.0.2 platform_version: 6.3.2 ```

PharkieB · January 9, 2025, 2:09pm

Adding this, from elsewhere on the forum or Github, got my Firebeetle2 ESP32-C6 working with ADC:

external_components:
  - source:
      type: git
      url: https://github.com/lboue/esphome
      ref: adc_oneshot
    components: [ adc ]
    refresh: 0s # Do not update automatically