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esp-idf/examples/peripherals/ledc/ledc_fade/main/Kconfig.projbuild
2026-08-04 21:23:44 +08:00

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menu "Example Configuration"
orsource "$IDF_PATH/examples/common_components/env_caps/$IDF_TARGET/Kconfig.env_caps"
config LEDC_CH0_GPIO
int "LEDC channel 0 GPIO number"
range ENV_GPIO_RANGE_MIN ENV_GPIO_OUT_RANGE_MAX
default 18 if IDF_TARGET_ESP32 || IDF_TARGET_ESP32H4
default 8
help
GPIO pin number to be used as LEDC channel 0 output.
config LEDC_CH1_GPIO
int "LEDC channel 1 GPIO number"
range ENV_GPIO_RANGE_MIN ENV_GPIO_OUT_RANGE_MAX
default 19 if IDF_TARGET_ESP32 || IDF_TARGET_ESP32H4
default 9
help
GPIO pin number to be used as LEDC channel 1 output.
config LEDC_CH2_GPIO
int "LEDC channel 2 GPIO number"
range ENV_GPIO_RANGE_MIN ENV_GPIO_OUT_RANGE_MAX
default 4 if IDF_TARGET_ESP32
default 2
help
GPIO pin number to be used as LEDC channel 2 output.
config LEDC_CH3_GPIO
int "LEDC channel 3 GPIO number"
range ENV_GPIO_RANGE_MIN ENV_GPIO_OUT_RANGE_MAX
default 5 if IDF_TARGET_ESP32
default 3
help
GPIO pin number to be used as LEDC channel 3 output.
endmenu