esphome/esphomeyaml/components/display/ssd1306_i2c.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
1.7 KiB
Python

import voluptuous as vol
from esphomeyaml import pins
from esphomeyaml.components import display
from esphomeyaml.components.display import ssd1306_spi
import esphomeyaml.config_validation as cv
from esphomeyaml.const import CONF_ADDRESS, CONF_EXTERNAL_VCC, CONF_ID, CONF_LAMBDA, CONF_MODEL, \
CONF_RESET_PIN
from esphomeyaml.cpp_generator import Pvariable, add, process_lambda
from esphomeyaml.cpp_helpers import gpio_output_pin_expression, setup_component
from esphomeyaml.cpp_types import App
DEPENDENCIES = ['i2c']
I2CSSD1306 = display.display_ns.class_('I2CSSD1306', ssd1306_spi.SSD1306)
PLATFORM_SCHEMA = display.FULL_DISPLAY_PLATFORM_SCHEMA.extend({
cv.GenerateID(): cv.declare_variable_id(I2CSSD1306),
vol.Required(CONF_MODEL): ssd1306_spi.SSD1306_MODEL,
vol.Optional(CONF_RESET_PIN): pins.gpio_output_pin_schema,
vol.Optional(CONF_EXTERNAL_VCC): cv.boolean,
vol.Optional(CONF_ADDRESS): cv.i2c_address,
}).extend(cv.COMPONENT_SCHEMA.schema)
def to_code(config):
ssd = Pvariable(config[CONF_ID], App.make_i2c_ssd1306())
add(ssd.set_model(ssd1306_spi.MODELS[config[CONF_MODEL]]))
if CONF_RESET_PIN in config:
for reset in gpio_output_pin_expression(config[CONF_RESET_PIN]):
yield
add(ssd.set_reset_pin(reset))
if CONF_EXTERNAL_VCC in config:
add(ssd.set_external_vcc(config[CONF_EXTERNAL_VCC]))
if CONF_ADDRESS in config:
add(ssd.set_address(config[CONF_ADDRESS]))
if CONF_LAMBDA in config:
for lambda_ in process_lambda(config[CONF_LAMBDA],
[(display.DisplayBufferRef, 'it')]):
yield
add(ssd.set_writer(lambda_))
display.setup_display(ssd, config)
setup_component(ssd, config)
BUILD_FLAGS = '-DUSE_SSD1306'