esphome/esphomeyaml/components/spi.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

41 lines
1.4 KiB
Python

import voluptuous as vol
from esphomeyaml import pins
import esphomeyaml.config_validation as cv
from esphomeyaml.const import CONF_CLK_PIN, CONF_ID, CONF_MISO_PIN, CONF_MOSI_PIN
from esphomeyaml.cpp_generator import Pvariable, add
from esphomeyaml.cpp_helpers import gpio_input_pin_expression, gpio_output_pin_expression, \
setup_component
from esphomeyaml.cpp_types import App, Component, esphomelib_ns
SPIComponent = esphomelib_ns.class_('SPIComponent', Component)
SPIDevice = esphomelib_ns.class_('SPIDevice')
MULTI_CONF = True
CONFIG_SCHEMA = vol.All(vol.Schema({
cv.GenerateID(): cv.declare_variable_id(SPIComponent),
vol.Required(CONF_CLK_PIN): pins.gpio_output_pin_schema,
vol.Optional(CONF_MISO_PIN): pins.gpio_input_pin_schema,
vol.Optional(CONF_MOSI_PIN): pins.gpio_output_pin_schema,
}), cv.has_at_least_one_key(CONF_MISO_PIN, CONF_MOSI_PIN))
def to_code(config):
for clk in gpio_output_pin_expression(config[CONF_CLK_PIN]):
yield
rhs = App.init_spi(clk)
spi = Pvariable(config[CONF_ID], rhs)
if CONF_MISO_PIN in config:
for miso in gpio_input_pin_expression(config[CONF_MISO_PIN]):
yield
add(spi.set_miso(miso))
if CONF_MOSI_PIN in config:
for mosi in gpio_input_pin_expression(config[CONF_MOSI_PIN]):
yield
add(spi.set_mosi(mosi))
setup_component(spi, config)
BUILD_FLAGS = '-DUSE_SPI'