# Common I2C configuration for ESP32 IDF tests
# Provides a shared I2C bus that all components can use
# Components will auto-use this bus if they don't specify i2c_id

substitutions:
  scl_pin: GPIO16
  sda_pin: GPIO17

i2c:
  - id: i2c_bus
    scl: ${scl_pin}
    sda: ${sda_pin}
    scan: true