esphome/esphomeyaml/components/output/ledc.py
Otto Winter 7c7032c59e
[Huge] Util Refactor, Dashboard Improvements, Hass.io Auth API, Better Validation Errors, Conditions, Custom Platforms, Substitutions (#234)
* Implement custom sensor platform

* Update

* Ethernet

* Lint

* Fix

* Login page

* Rename cookie secret

* Update manifest

* Update cookie check logic

* Favicon

* Fix

* Favicon manifest

* Fix

* Fix

* Fix

* Use hostname

* Message

* Temporary commit for screenshot

* Automatic board selection

* Undo temporary commit

* Update esphomeyaml-edge

* In-dashboard editing and hosting files locally

* Update esphomeyaml-edge

* Better ANSI color escaping

* Message

* Lint

* Download Efficiency

* Fix gitlab

* Fix

* Rename extra_libraries to libraries

* Add example

* Update README.md

* Update README.md

* Update README.md

* HassIO -> Hass.io

* Updates

* Add update available notice

* Update

* Fix substitutions

* Better error message

* Re-do dashboard ANSI colors

* Only include FastLED if user says so

* Autoscroll logs

* Remove old checks

* Use safer RedirectText

* Improvements

* Fix

* Use enviornment variable

* Use http://hassio/host/info

* Fix conditions

* Update platformio versions

* Revert "Use enviornment variable"

This reverts commit 7f038eb5d2.

* Fix

* README update

* Temp

* Better invalid config messages

* Platformio debug

* Improve error messages

* Debug

* Remove debug

* Multi Conf

* Update

* Better paths

* Remove unused

* Fixes

* Lint

* lib_ignore

* Try fix platformio colors

* Fix dashboard scrolling

* Revert

* Lint

* Revert
2018-12-05 21:22:06 +01:00

48 lines
1.8 KiB
Python

import voluptuous as vol
from esphomeyaml import pins
from esphomeyaml.components import output
import esphomeyaml.config_validation as cv
from esphomeyaml.const import APB_CLOCK_FREQ, CONF_BIT_DEPTH, CONF_CHANNEL, CONF_FREQUENCY, \
CONF_ID, CONF_PIN, ESP_PLATFORM_ESP32
from esphomeyaml.cpp_generator import Pvariable, add
from esphomeyaml.cpp_helpers import setup_component
from esphomeyaml.cpp_types import App, Component
ESP_PLATFORMS = [ESP_PLATFORM_ESP32]
def validate_frequency_bit_depth(obj):
frequency = obj.get(CONF_FREQUENCY, 1000)
bit_depth = obj.get(CONF_BIT_DEPTH, 12)
max_freq = APB_CLOCK_FREQ / (2**bit_depth)
if frequency > max_freq:
raise vol.Invalid('Maximum frequency for bit depth {} is {}Hz'.format(bit_depth, max_freq))
return obj
LEDCOutputComponent = output.output_ns.class_('LEDCOutputComponent', output.FloatOutput, Component)
PLATFORM_SCHEMA = vol.All(output.FLOAT_OUTPUT_PLATFORM_SCHEMA.extend({
vol.Required(CONF_ID): cv.declare_variable_id(LEDCOutputComponent),
vol.Required(CONF_PIN): pins.output_pin,
vol.Optional(CONF_FREQUENCY): cv.frequency,
vol.Optional(CONF_BIT_DEPTH): vol.All(vol.Coerce(int), vol.Range(min=1, max=15)),
vol.Optional(CONF_CHANNEL): vol.All(vol.Coerce(int), vol.Range(min=0, max=15))
}).extend(cv.COMPONENT_SCHEMA.schema), validate_frequency_bit_depth)
def to_code(config):
frequency = config.get(CONF_FREQUENCY)
if frequency is None and CONF_BIT_DEPTH in config:
frequency = 1000
rhs = App.make_ledc_output(config[CONF_PIN], frequency, config.get(CONF_BIT_DEPTH))
ledc = Pvariable(config[CONF_ID], rhs)
if CONF_CHANNEL in config:
add(ledc.set_channel(config[CONF_CHANNEL]))
output.setup_output_platform(ledc, config)
setup_component(ledc, config)
BUILD_FLAGS = '-DUSE_LEDC_OUTPUT'