esphome/esphome/components/esp32_touch/__init__.py
Otto Winter ac0d921413
ESP-IDF support and generic target platforms (#2303)
* Socket refactor and SSL

* esp-idf temp

* Fixes

* Echo component and noise

* Add noise API transport support

* Updates

* ESP-IDF

* Complete

* Fixes

* Fixes

* Versions update

* New i2c APIs

* Complete i2c refactor

* SPI migration

* Revert ESP Preferences migration, too complex for now

* OTA support

* Remove echo again

* Remove ssl again

* GPIOFlags updates

* Rename esphal and ICACHE_RAM_ATTR

* Make ESP32 arduino compilable again

* Fix GPIO flags

* Complete pin registry refactor and fixes

* Fixes to make test1 compile

* Remove sdkconfig file

* Ignore sdkconfig file

* Fixes in reviewing

* Make test2 compile

* Make test4 compile

* Make test5 compile

* Run clang-format

* Fix lint errors

* Use esp-idf APIs instead of btStart

* Another round of fixes

* Start implementing ESP8266

* Make test3 compile

* Guard esp8266 code

* Lint

* Reformat

* Fixes

* Fixes v2

* more fixes

* ESP-IDF tidy target

* Convert ARDUINO_ARCH_ESPxx

* Update WiFiSignalSensor

* Update time ifdefs

* OTA needs millis from hal

* RestartSwitch needs delay from hal

* ESP-IDF Uart

* Fix OTA blank password

* Allow setting sdkconfig

* Fix idf partitions and allow setting sdkconfig from yaml

* Re-add read/write compat APIs and fix esp8266 uart

* Fix esp8266 store log strings in flash

* Fix ESP32 arduino preferences not initialized

* Update ifdefs

* Change how sdkconfig change is detected

* Add checks to ci-custom and fix them

* Run clang-format

* Add esp-idf clang-tidy target and fix errors

* Fixes from clang-tidy idf round 2

* Fixes from compiling tests with esp-idf

* Run clang-format

* Switch test5.yaml to esp-idf

* Implement ESP8266 Preferences

* Lint

* Re-do PIO package version selection a bit

* Fix arduinoespressif32 package version

* Fix unit tests

* Lint

* Lint fixes

* Fix readv/writev not defined

* Fix graphing component

* Re-add all old options from core/config.py

Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com>
2021-09-20 11:47:51 +02:00

108 lines
3.4 KiB
Python

import esphome.codegen as cg
import esphome.config_validation as cv
from esphome.const import (
CONF_HIGH_VOLTAGE_REFERENCE,
CONF_ID,
CONF_IIR_FILTER,
CONF_LOW_VOLTAGE_REFERENCE,
CONF_MEASUREMENT_DURATION,
CONF_SETUP_MODE,
CONF_SLEEP_DURATION,
CONF_VOLTAGE_ATTENUATION,
)
from esphome.core import TimePeriod
AUTO_LOAD = ["binary_sensor"]
DEPENDENCIES = ["esp32"]
esp32_touch_ns = cg.esphome_ns.namespace("esp32_touch")
ESP32TouchComponent = esp32_touch_ns.class_("ESP32TouchComponent", cg.Component)
def validate_voltage(values):
def validator(value):
if isinstance(value, float) and value.is_integer():
value = int(value)
value = cv.string(value)
if not value.endswith("V"):
value += "V"
return cv.one_of(*values)(value)
return validator
LOW_VOLTAGE_REFERENCE = {
"0.5V": cg.global_ns.TOUCH_LVOLT_0V5,
"0.6V": cg.global_ns.TOUCH_LVOLT_0V6,
"0.7V": cg.global_ns.TOUCH_LVOLT_0V7,
"0.8V": cg.global_ns.TOUCH_LVOLT_0V8,
}
HIGH_VOLTAGE_REFERENCE = {
"2.4V": cg.global_ns.TOUCH_HVOLT_2V4,
"2.5V": cg.global_ns.TOUCH_HVOLT_2V5,
"2.6V": cg.global_ns.TOUCH_HVOLT_2V6,
"2.7V": cg.global_ns.TOUCH_HVOLT_2V7,
}
VOLTAGE_ATTENUATION = {
"1.5V": cg.global_ns.TOUCH_HVOLT_ATTEN_1V5,
"1V": cg.global_ns.TOUCH_HVOLT_ATTEN_1V,
"0.5V": cg.global_ns.TOUCH_HVOLT_ATTEN_0V5,
"0V": cg.global_ns.TOUCH_HVOLT_ATTEN_0V,
}
CONFIG_SCHEMA = cv.Schema(
{
cv.GenerateID(): cv.declare_id(ESP32TouchComponent),
cv.Optional(CONF_SETUP_MODE, default=False): cv.boolean,
cv.Optional(
CONF_IIR_FILTER, default="0ms"
): cv.positive_time_period_milliseconds,
cv.Optional(CONF_SLEEP_DURATION, default="27306us"): cv.All(
cv.positive_time_period, cv.Range(max=TimePeriod(microseconds=436906))
),
cv.Optional(CONF_MEASUREMENT_DURATION, default="8192us"): cv.All(
cv.positive_time_period, cv.Range(max=TimePeriod(microseconds=8192))
),
cv.Optional(CONF_LOW_VOLTAGE_REFERENCE, default="0.5V"): validate_voltage(
LOW_VOLTAGE_REFERENCE
),
cv.Optional(CONF_HIGH_VOLTAGE_REFERENCE, default="2.7V"): validate_voltage(
HIGH_VOLTAGE_REFERENCE
),
cv.Optional(CONF_VOLTAGE_ATTENUATION, default="0V"): validate_voltage(
VOLTAGE_ATTENUATION
),
}
).extend(cv.COMPONENT_SCHEMA)
async def to_code(config):
touch = cg.new_Pvariable(config[CONF_ID])
await cg.register_component(touch, config)
cg.add(touch.set_setup_mode(config[CONF_SETUP_MODE]))
cg.add(touch.set_iir_filter(config[CONF_IIR_FILTER]))
sleep_duration = int(round(config[CONF_SLEEP_DURATION].total_microseconds * 0.15))
cg.add(touch.set_sleep_duration(sleep_duration))
measurement_duration = int(
round(config[CONF_MEASUREMENT_DURATION].total_microseconds * 7.99987793)
)
cg.add(touch.set_measurement_duration(measurement_duration))
cg.add(
touch.set_low_voltage_reference(
LOW_VOLTAGE_REFERENCE[config[CONF_LOW_VOLTAGE_REFERENCE]]
)
)
cg.add(
touch.set_high_voltage_reference(
HIGH_VOLTAGE_REFERENCE[config[CONF_HIGH_VOLTAGE_REFERENCE]]
)
)
cg.add(
touch.set_voltage_attenuation(
VOLTAGE_ATTENUATION[config[CONF_VOLTAGE_ATTENUATION]]
)
)