sascha/esphome
1
0
Fork 0
mirror of https://github.com/esphome/esphome.git synced 2025-11-17 07:15:48 +00:00
Code Issues Releases Wiki Activity

[ESP32] ADC auto-range setting (#2541)

Browse Source
This commit is contained in:
Carlos Garcia Saura
2021-10-20 19:44:51 +02:00
committed by GitHub
parent bcc77c73e1
commit e79f7ce290
3 changed files with 110 additions and 60 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
esphome/components/adc/sensor.py
View File

@@ -21,6 +21,7 @@ ATTENUATION_MODES = {
"2.5db": cg.global_ns.ADC_ATTEN_DB_2_5,
"6db": cg.global_ns.ADC_ATTEN_DB_6,
"11db": cg.global_ns.ADC_ATTEN_DB_11,
"auto": "auto",
}
@@ -92,4 +93,7 @@ async def to_code(config):
cg.add(var.set_pin(pin))
if CONF_ATTENUATION in config:
cg.add(var.set_attenuation(config[CONF_ATTENUATION]))
if config[CONF_ATTENUATION] == "auto":
cg.add(var.set_autorange(cg.global_ns.true))
else:
cg.add(var.set_attenuation(config[CONF_ATTENUATION]))