irrigation_system/software/apps/adc_test/boards
Eduard Iten d48281436e Fix ADC devicetree compilation error for voltage divider
- Fix voltage divider devicetree configuration to reference ADC controller directly instead of channel node
- Switch from ADC API to sensor API for voltage divider usage
- Add required sensor and voltage divider configuration options
- Remove unnecessary zephyr,user node that was causing compilation issues
- The voltage divider now properly uses sensor framework and builds successfully

Hardware setup:
- Uses ADC1 channel 1 on pin PA0
- Voltage divider with 2.2kΩ output and 3.2kΩ total resistance
- Provides voltage readings through sensor API accounting for divider ratio
2025-07-07 13:36:44 +02:00
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weact_stm32g431_core.overlay Fix ADC devicetree compilation error for voltage divider 2025-07-07 13:36:44 +02:00