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Add rmt_channel to remote_transmitter and remote_receiver (#6497)

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* Add rmt_channel to remote_transmitter and remote_receiver

* Add codeowner

* Add tests
This commit is contained in:
Jesse Hills
2024-04-09 13:53:57 +12:00
committed by GitHub
parent 55c49281a2
commit c66b2c52c1
25 changed files with 383 additions and 33 deletions
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55
esphome/components/esp32_rmt/__init__.py Normal file
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import esphome.config_validation as cv
import esphome.codegen as cg
from esphome.components import esp32
CODEOWNERS = ["@jesserockz"]
RMT_TX_CHANNELS = {
esp32.const.VARIANT_ESP32: [0, 1, 2, 3, 4, 5, 6, 7],
esp32.const.VARIANT_ESP32S2: [0, 1, 2, 3],
esp32.const.VARIANT_ESP32S3: [0, 1, 2, 3],
esp32.const.VARIANT_ESP32C3: [0, 1],
esp32.const.VARIANT_ESP32C6: [0, 1],
esp32.const.VARIANT_ESP32H2: [0, 1],
}
RMT_RX_CHANNELS = {
esp32.const.VARIANT_ESP32: [0, 1, 2, 3, 4, 5, 6, 7],
esp32.const.VARIANT_ESP32S2: [0, 1, 2, 3],
esp32.const.VARIANT_ESP32S3: [4, 5, 6, 7],
esp32.const.VARIANT_ESP32C3: [2, 3],
esp32.const.VARIANT_ESP32C6: [2, 3],
esp32.const.VARIANT_ESP32H2: [2, 3],
}
rmt_channel_t = cg.global_ns.enum("rmt_channel_t")
RMT_CHANNEL_ENUMS = {
0: rmt_channel_t.RMT_CHANNEL_0,
1: rmt_channel_t.RMT_CHANNEL_1,
2: rmt_channel_t.RMT_CHANNEL_2,
3: rmt_channel_t.RMT_CHANNEL_3,
4: rmt_channel_t.RMT_CHANNEL_4,
5: rmt_channel_t.RMT_CHANNEL_5,
6: rmt_channel_t.RMT_CHANNEL_6,
7: rmt_channel_t.RMT_CHANNEL_7,
}
def validate_rmt_channel(*, tx: bool):
rmt_channels = RMT_TX_CHANNELS if tx else RMT_RX_CHANNELS
def _validator(value):
cv.only_on_esp32(value)
value = cv.int_(value)
variant = esp32.get_esp32_variant()
if variant not in rmt_channels:
raise cv.Invalid(f"ESP32 variant {variant} does not support RMT.")
if value not in rmt_channels[variant]:
raise cv.Invalid(
f"RMT channel {value} does not support {'transmitting' if tx else 'receiving'} for ESP32 variant {variant}."
)
return cv.enum(RMT_CHANNEL_ENUMS)(value)
return _validator