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Allow using LED pin on rpi pico-w (#3957)

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Jesse Hills 2022-10-28 10:06:22 +13:00 committed by GitHub
parent e61a01f7bb
commit 0e30c49e3f
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2 changed files with 21 additions and 2 deletions
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2
esphome/components/rp2040/boards.py
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@ -3,5 +3,5 @@ RP2040_BASE_PINS = {}
RP2040_BOARD_PINS = {
"pico": {"LED": 25},
"rpipico": "pico",
"rpipicow": {},
"rpipicow": {"LED": 32},
}

21
esphome/components/rp2040/gpio.py
View file

@ -53,11 +53,29 @@ def _translate_pin(value):
def validate_gpio_pin(value):
value = _translate_pin(value)
board = CORE.data[KEY_RP2040][KEY_BOARD]
if board == "rpipicow" and value == 32:
return value # Special case for Pico-w LED pin
if value < 0 or value > 29:
raise cv.Invalid(f"RP2040: Invalid pin number: {value}")
return value
def validate_supports(value):
board = CORE.data[KEY_RP2040][KEY_BOARD]
if board != "rpipicow" or value[CONF_NUMBER] != 32:
return value
mode = value[CONF_MODE]
is_input = mode[CONF_INPUT]
is_output = mode[CONF_OUTPUT]
is_open_drain = mode[CONF_OPEN_DRAIN]
is_pullup = mode[CONF_PULLUP]
is_pulldown = mode[CONF_PULLDOWN]
if not is_output or is_input or is_open_drain or is_pullup or is_pulldown:
raise cv.Invalid("Only output mode is supported for Pico-w LED pin")
return value
CONF_ANALOG = "analog"
RP2040_PIN_SCHEMA = cv.All(
@ -77,7 +95,8 @@ RP2040_PIN_SCHEMA = cv.All(
),
cv.Optional(CONF_INVERTED, default=False): cv.boolean,
}
)
),
validate_supports,
)