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[epaper_spi] Validate BUSY pin as input instead of output (#13764)

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This commit is contained in:
schrob
2026-02-04 23:39:03 +00:00
committed by GitHub
parent 13ddf267bb
commit 67dfa5e2bc
2 changed files with 88 additions and 43 deletions
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esphome/components/epaper_spi/display.py
+35 -43
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@@ -76,50 +76,42 @@ def model_schema(config):
model.get_default(CONF_MINIMUM_UPDATE_INTERVAL, "1s")
)
cv_dimensions = cv.Optional if model.get_default(CONF_WIDTH) else cv.Required
return (
display.FULL_DISPLAY_SCHEMA.extend(
spi.spi_device_schema(
cs_pin_required=False,
default_mode="MODE0",
default_data_rate=model.get_default(CONF_DATA_RATE, 10_000_000),
)
)
.extend(
{
model.option(pin): pins.gpio_output_pin_schema
for pin in (CONF_RESET_PIN, CONF_CS_PIN, CONF_BUSY_PIN)
}
)
.extend(
{
cv.Optional(CONF_ROTATION, default=0): validate_rotation,
cv.Required(CONF_MODEL): cv.one_of(model.name, upper=True),
cv.Optional(CONF_UPDATE_INTERVAL, default=cv.UNDEFINED): cv.All(
update_interval, cv.Range(min=minimum_update_interval)
),
cv.Optional(CONF_TRANSFORM): cv.Schema(
{
cv.Required(CONF_MIRROR_X): cv.boolean,
cv.Required(CONF_MIRROR_Y): cv.boolean,
}
),
cv.Optional(CONF_FULL_UPDATE_EVERY, default=1): cv.int_range(1, 255),
model.option(CONF_DC_PIN, fallback=None): pins.gpio_output_pin_schema,
cv.GenerateID(): cv.declare_id(class_name),
cv.GenerateID(CONF_INIT_SEQUENCE_ID): cv.declare_id(cg.uint8),
cv_dimensions(CONF_DIMENSIONS): DIMENSION_SCHEMA,
model.option(CONF_ENABLE_PIN): cv.ensure_list(
pins.gpio_output_pin_schema
),
model.option(CONF_INIT_SEQUENCE, cv.UNDEFINED): cv.ensure_list(
map_sequence
),
model.option(CONF_RESET_DURATION, cv.UNDEFINED): cv.All(
cv.positive_time_period_milliseconds,
cv.Range(max=core.TimePeriod(milliseconds=500)),
),
}
return display.FULL_DISPLAY_SCHEMA.extend(
spi.spi_device_schema(
cs_pin_required=False,
default_mode="MODE0",
default_data_rate=model.get_default(CONF_DATA_RATE, 10_000_000),
)
).extend(
{
cv.Optional(CONF_ROTATION, default=0): validate_rotation,
cv.Required(CONF_MODEL): cv.one_of(model.name, upper=True),
cv.Optional(CONF_UPDATE_INTERVAL, default=cv.UNDEFINED): cv.All(
update_interval, cv.Range(min=minimum_update_interval)
),
cv.Optional(CONF_TRANSFORM): cv.Schema(
{
cv.Required(CONF_MIRROR_X): cv.boolean,
cv.Required(CONF_MIRROR_Y): cv.boolean,
}
),
cv.Optional(CONF_FULL_UPDATE_EVERY, default=1): cv.int_range(1, 255),
model.option(CONF_BUSY_PIN): pins.gpio_input_pin_schema,
model.option(CONF_CS_PIN): pins.gpio_output_pin_schema,
model.option(CONF_DC_PIN, fallback=None): pins.gpio_output_pin_schema,
model.option(CONF_RESET_PIN): pins.gpio_output_pin_schema,
cv.GenerateID(): cv.declare_id(class_name),
cv.GenerateID(CONF_INIT_SEQUENCE_ID): cv.declare_id(cg.uint8),
cv_dimensions(CONF_DIMENSIONS): DIMENSION_SCHEMA,
model.option(CONF_ENABLE_PIN): cv.ensure_list(pins.gpio_output_pin_schema),
model.option(CONF_INIT_SEQUENCE, cv.UNDEFINED): cv.ensure_list(
map_sequence
),
model.option(CONF_RESET_DURATION, cv.UNDEFINED): cv.All(
cv.positive_time_period_milliseconds,
cv.Range(max=core.TimePeriod(milliseconds=500)),
),
}
)