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Code Issues Releases Wiki Activity

MCP23XXX Refactor (#1560)

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* Refactor MCP23XXX classes to consolidate shared code

* Update test mcp23xxx pin schemas
This commit is contained in:
Jesse Hills
2021-03-08 08:23:54 +13:00
committed by GitHub
parent 69879920eb
commit 570ec36fe3
25 changed files with 603 additions and 740 deletions
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57
esphome/components/mcp23s17/__init__.py
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@@ -1,26 +1,18 @@
import esphome.codegen as cg
import esphome.config_validation as cv
from esphome import pins
from esphome.components import spi
from esphome.const import CONF_ID, CONF_NUMBER, CONF_MODE, CONF_INVERTED
CODEOWNERS = ["@SenexCrenshaw"]
from esphome.components import spi, mcp23x17_base, mcp23xxx_base
from esphome.const import CONF_ID
AUTO_LOAD = ["mcp23x17_base"]
CODEOWNERS = ["@SenexCrenshaw", "@jesserockz"]
DEPENDENCIES = ["spi"]
MULTI_CONF = True
CONF_DEVICEADDRESS = "deviceaddress"
mcp23S17_ns = cg.esphome_ns.namespace("mcp23s17")
mcp23S17GPIOMode = mcp23S17_ns.enum("MCP23S17GPIOMode")
mcp23S17_GPIO_MODES = {
"INPUT": mcp23S17GPIOMode.MCP23S17_INPUT,
"INPUT_PULLUP": mcp23S17GPIOMode.MCP23S17_INPUT_PULLUP,
"OUTPUT": mcp23S17GPIOMode.MCP23S17_OUTPUT,
}
mcp23S17 = mcp23S17_ns.class_("MCP23S17", cg.Component, spi.SPIDevice)
mcp23S17GPIOPin = mcp23S17_ns.class_("MCP23S17GPIOPin", cg.GPIOPin)
mcp23S17 = mcp23S17_ns.class_("MCP23S17", mcp23x17_base.MCP23X17Base, spi.SPIDevice)
CONFIG_SCHEMA = (
cv.Schema(
@@ -29,47 +21,12 @@ CONFIG_SCHEMA = (
cv.Optional(CONF_DEVICEADDRESS, default=0): cv.uint8_t,
}
)
.extend(cv.COMPONENT_SCHEMA)
.extend(mcp23xxx_base.MCP23XXX_CONFIG_SCHEMA)
.extend(spi.spi_device_schema())
)
def to_code(config):
var = cg.new_Pvariable(config[CONF_ID])
var = yield mcp23xxx_base.register_mcp23xxx(config)
cg.add(var.set_device_address(config[CONF_DEVICEADDRESS]))
yield cg.register_component(var, config)
yield spi.register_spi_device(var, config)
CONF_MCP23S17 = "mcp23s17"
mcp23S17_OUTPUT_PIN_SCHEMA = cv.Schema(
{
cv.GenerateID(CONF_MCP23S17): cv.use_id(mcp23S17),
cv.Required(CONF_NUMBER): cv.int_,
cv.Optional(CONF_MODE, default="OUTPUT"): cv.enum(
mcp23S17_GPIO_MODES, upper=True
),
cv.Optional(CONF_INVERTED, default=False): cv.boolean,
}
)
mcp23S17_INPUT_PIN_SCHEMA = cv.Schema(
{
cv.Required(CONF_MCP23S17): cv.use_id(mcp23S17),
cv.Required(CONF_NUMBER): cv.int_range(0, 15),
cv.Optional(CONF_MODE, default="INPUT"): cv.enum(
mcp23S17_GPIO_MODES, upper=True
),
cv.Optional(CONF_INVERTED, default=False): cv.boolean,
}
)
@pins.PIN_SCHEMA_REGISTRY.register(
CONF_MCP23S17, (mcp23S17_OUTPUT_PIN_SCHEMA, mcp23S17_INPUT_PIN_SCHEMA)
)
def mcp23S17_pin_to_code(config):
parent = yield cg.get_variable(config[CONF_MCP23S17])
yield mcp23S17GPIOPin.new(
parent, config[CONF_NUMBER], config[CONF_MODE], config[CONF_INVERTED]
)