esphome/esphome/components/ethernet/__init__.py
2021-10-03 21:53:40 +02:00

128 lines
4 KiB
Python

from esphome import pins
import esphome.config_validation as cv
import esphome.codegen as cg
from esphome.const import (
CONF_DOMAIN,
CONF_ID,
CONF_MANUAL_IP,
CONF_STATIC_IP,
CONF_TYPE,
CONF_USE_ADDRESS,
CONF_GATEWAY,
CONF_SUBNET,
CONF_DNS1,
CONF_DNS2,
)
from esphome.core import CORE, coroutine_with_priority
from esphome.components.network import IPAddress
CONFLICTS_WITH = ["wifi"]
DEPENDENCIES = ["esp32"]
AUTO_LOAD = ["network"]
ethernet_ns = cg.esphome_ns.namespace("ethernet")
CONF_PHY_ADDR = "phy_addr"
CONF_MDC_PIN = "mdc_pin"
CONF_MDIO_PIN = "mdio_pin"
CONF_CLK_MODE = "clk_mode"
CONF_POWER_PIN = "power_pin"
EthernetType = ethernet_ns.enum("EthernetType")
ETHERNET_TYPES = {
"LAN8720": EthernetType.ETHERNET_TYPE_LAN8720,
"TLK110": EthernetType.ETHERNET_TYPE_TLK110,
}
eth_clock_mode_t = cg.global_ns.enum("eth_clock_mode_t")
CLK_MODES = {
"GPIO0_IN": eth_clock_mode_t.ETH_CLOCK_GPIO0_IN,
"GPIO0_OUT": eth_clock_mode_t.ETH_CLOCK_GPIO0_OUT,
"GPIO16_OUT": eth_clock_mode_t.ETH_CLOCK_GPIO16_OUT,
"GPIO17_OUT": eth_clock_mode_t.ETH_CLOCK_GPIO17_OUT,
}
MANUAL_IP_SCHEMA = cv.Schema(
{
cv.Required(CONF_STATIC_IP): cv.ipv4,
cv.Required(CONF_GATEWAY): cv.ipv4,
cv.Required(CONF_SUBNET): cv.ipv4,
cv.Optional(CONF_DNS1, default="0.0.0.0"): cv.ipv4,
cv.Optional(CONF_DNS2, default="0.0.0.0"): cv.ipv4,
}
)
EthernetComponent = ethernet_ns.class_("EthernetComponent", cg.Component)
ManualIP = ethernet_ns.struct("ManualIP")
def _validate(config):
if CONF_USE_ADDRESS not in config:
if CONF_MANUAL_IP in config:
use_address = str(config[CONF_MANUAL_IP][CONF_STATIC_IP])
else:
use_address = CORE.name + config[CONF_DOMAIN]
config[CONF_USE_ADDRESS] = use_address
return config
CONFIG_SCHEMA = cv.All(
cv.Schema(
{
cv.GenerateID(): cv.declare_id(EthernetComponent),
cv.Required(CONF_TYPE): cv.enum(ETHERNET_TYPES, upper=True),
cv.Required(CONF_MDC_PIN): pins.internal_gpio_output_pin_number,
cv.Required(CONF_MDIO_PIN): pins.internal_gpio_output_pin_number,
cv.Optional(CONF_CLK_MODE, default="GPIO0_IN"): cv.enum(
CLK_MODES, upper=True, space="_"
),
cv.Optional(CONF_PHY_ADDR, default=0): cv.int_range(min=0, max=31),
cv.Optional(CONF_POWER_PIN): pins.gpio_output_pin_schema,
cv.Optional(CONF_MANUAL_IP): MANUAL_IP_SCHEMA,
cv.Optional(CONF_DOMAIN, default=".local"): cv.domain_name,
cv.Optional(CONF_USE_ADDRESS): cv.string_strict,
cv.Optional("enable_mdns"): cv.invalid(
"This option has been removed. Please use the [disabled] option under the "
"new mdns component instead."
),
}
).extend(cv.COMPONENT_SCHEMA),
_validate,
cv.only_with_arduino,
)
def manual_ip(config):
return cg.StructInitializer(
ManualIP,
("static_ip", IPAddress(*config[CONF_STATIC_IP].args)),
("gateway", IPAddress(*config[CONF_GATEWAY].args)),
("subnet", IPAddress(*config[CONF_SUBNET].args)),
("dns1", IPAddress(*config[CONF_DNS1].args)),
("dns2", IPAddress(*config[CONF_DNS2].args)),
)
@coroutine_with_priority(60.0)
async def to_code(config):
var = cg.new_Pvariable(config[CONF_ID])
await cg.register_component(var, config)
cg.add(var.set_phy_addr(config[CONF_PHY_ADDR]))
cg.add(var.set_mdc_pin(config[CONF_MDC_PIN]))
cg.add(var.set_mdio_pin(config[CONF_MDIO_PIN]))
cg.add(var.set_type(config[CONF_TYPE]))
cg.add(var.set_clk_mode(CLK_MODES[config[CONF_CLK_MODE]]))
cg.add(var.set_use_address(config[CONF_USE_ADDRESS]))
if CONF_POWER_PIN in config:
pin = await cg.gpio_pin_expression(config[CONF_POWER_PIN])
cg.add(var.set_power_pin(pin))
if CONF_MANUAL_IP in config:
cg.add(var.set_manual_ip(manual_ip(config[CONF_MANUAL_IP])))
cg.add_define("USE_ETHERNET")
if CORE.is_esp32:
cg.add_library("WiFi", None)