Help¶

GPIO number, allowed values: 0 - 19, 21 - 23, 25 - 27 and 32 - 39.

Direct dependencies¶

PWM_LED_ESP32_HS_CH3 && PWM_LED_ESP32_HS_CH && PWM_LED_ESP32 && PWM

(Includes any dependencies from ifs and menus.)

Default¶

27

Kconfig definition¶

At <Zephyr>/drivers/pwm/Kconfig.esp32:98

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:32 → <Zephyr>/drivers/Kconfig:44 → <Zephyr>/drivers/pwm/Kconfig:40

Menu path: (Top) → Device Drivers → PWM (Pulse Width Modulation) Drivers → ESP32 PWM LED driver → Set high speed channels → Enable channel 3

config PWM_LED_ESP32_HS_CH3_GPIO
    int "GPIO number"
    range 0 39
    default 27
    depends on PWM_LED_ESP32_HS_CH3 && PWM_LED_ESP32_HS_CH && PWM_LED_ESP32 && PWM
    help
      GPIO number, allowed values: 0 - 19, 21 - 23, 25 - 27 and 32 - 39.

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)