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Code Issues Releases Wiki Activity

Add config to allow suppression of warnings about use of strapping pins (#5287)

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Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com>
This commit is contained in:
Clyde Stubbs
2023-10-19 09:04:53 +09:00
committed by GitHub
parent 799c3cf439
commit a794836ebe
10 changed files with 38 additions and 45 deletions
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9
esphome/components/esp32/gpio_esp32.py
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@@ -9,6 +9,7 @@ from esphome.const import (
CONF_PULLUP,
)
import esphome.config_validation as cv
from esphome.pins import check_strapping_pin
_ESP_SDIO_PINS = {
@@ -35,13 +36,6 @@ def esp32_validate_gpio_pin(value):
"flash interface in QUAD IO flash mode.",
value,
)
if value in _ESP32_STRAPPING_PINS:
_LOGGER.warning(
"GPIO%d is a Strapping PIN and should be avoided.\n"
"Attaching external pullup/down resistors to strapping pins can cause unexpected failures.\n"
"See https://esphome.io/guides/faq.html#why-am-i-getting-a-warning-about-strapping-pins",
value,
)
if value in (24, 28, 29, 30, 31):
# These pins are not exposed in GPIO mux (reason unknown)
# but they're missing from IO_MUX list in datasheet
@@ -74,4 +68,5 @@ def esp32_validate_supports(value):
f"GPIO{num} (34-39) does not support pulldowns.", [CONF_MODE, CONF_PULLDOWN]
)
check_strapping_pin(value, _ESP32_STRAPPING_PINS, _LOGGER)
return value