mirror of
https://github.com/Threnklyn/esphome-dev.git
synced 2026-05-18 20:23:27 +02:00
Otto Winter
6682c43dfa
## Description: Move esphome-core codebase into esphome (and a bunch of other refactors). See https://github.com/esphome/feature-requests/issues/97 Yes this is a shit ton of work and no there's no way to automate it :( But it will be worth it 👍 Progress: - Core support (file copy etc): 80% - Base Abstractions (light, switch): ~50% - Integrations: ~10% - Working? Yes, (but only with ported components). Other refactors: - Moves all codegen related stuff into a single class: `esphome.codegen` (imported as `cg`) - Rework coroutine syntax - Move from `component/platform.py` to `domain/component.py` structure as with HA - Move all defaults out of C++ and into config validation. - Remove `make_...` helpers from Application class. Reason: Merge conflicts with every single new integration. - Pointer Variables are stored globally instead of locally in setup(). Reason: stack size limit. Future work: - Rework const.py - Move all `CONF_...` into a conf class (usage `conf.UPDATE_INTERVAL` vs `CONF_UPDATE_INTERVAL`). Reason: Less convoluted import block - Enable loading from `custom_components` folder. **Related issue (if applicable):** https://github.com/esphome/feature-requests/issues/97 **Pull request in [esphome-docs](https://github.com/esphome/esphome-docs) with documentation (if applicable):** esphome/esphome-docs#<esphome-docs PR number goes here> ## Checklist: - [ ] The code change is tested and works locally. - [ ] Tests have been added to verify that the new code works (under `tests/` folder). If user exposed functionality or configuration variables are added/changed: - [ ] Documentation added/updated in [esphomedocs](https://github.com/OttoWinter/esphomedocs).
47 lines
1.4 KiB
Python
47 lines
1.4 KiB
Python
from esphome import pins
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import esphome.config_validation as cv
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import esphome.codegen as cg
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from esphome.const import CONF_BAUD_RATE, CONF_ID, CONF_RX_PIN, CONF_TX_PIN, CONF_UART_ID
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from esphome.core import CORE, coroutine
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uart_ns = cg.esphome_ns.namespace('uart')
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UARTComponent = uart_ns.class_('UARTComponent', cg.Component)
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UARTDevice = uart_ns.class_('UARTDevice')
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MULTI_CONF = True
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def validate_rx_pin(value):
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value = pins.input_pin(value)
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if CORE.is_esp8266 and value >= 16:
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raise cv.Invalid("Pins GPIO16 and GPIO17 cannot be used as RX pins on ESP8266.")
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return value
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CONFIG_SCHEMA = cv.All(cv.Schema({
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cv.GenerateID(): cv.declare_variable_id(UARTComponent),
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cv.Optional(CONF_TX_PIN): pins.output_pin,
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cv.Optional(CONF_RX_PIN): validate_rx_pin,
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cv.Required(CONF_BAUD_RATE): cv.positive_int,
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}).extend(cv.COMPONENT_SCHEMA), cv.has_at_least_one_key(CONF_TX_PIN, CONF_RX_PIN))
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def to_code(config):
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var = cg.new_Pvariable(config[CONF_ID], config[CONF_BAUD_RATE])
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yield cg.register_component(var, config)
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if CONF_TX_PIN in config:
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cg.add(var.set_tx_pin(config[CONF_TX_PIN]))
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if CONF_RX_PIN in config:
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cg.add(var.set_rx_pin(config[CONF_RX_PIN]))
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UART_DEVICE_SCHEMA = cv.Schema({
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cv.GenerateID(CONF_UART_ID): cv.use_variable_id(UARTComponent),
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})
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@coroutine
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def register_uart_device(var, config):
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parent = yield cg.get_variable(config[CONF_UART_ID])
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cg.add(var.set_uart_parent(parent))
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