esphome/esphomeyaml/components/ethernet.py
2019-01-06 19:38:23 +01:00

74 lines
2.6 KiB
Python

import voluptuous as vol
from esphomeyaml import pins
from esphomeyaml.components import wifi
import esphomeyaml.config_validation as cv
from esphomeyaml.const import CONF_DOMAIN, CONF_HOSTNAME, CONF_ID, CONF_MANUAL_IP, CONF_TYPE, \
ESP_PLATFORM_ESP32
from esphomeyaml.cpp_generator import Pvariable, add
from esphomeyaml.cpp_helpers import gpio_output_pin_expression
from esphomeyaml.cpp_types import App, Component, esphomelib_ns, global_ns
CONFLICTS_WITH = ['wifi']
ESP_PLATFORMS = [ESP_PLATFORM_ESP32]
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 = esphomelib_ns.enum('EthernetType')
ETHERNET_TYPES = {
'LAN8720': EthernetType.ETHERNET_TYPE_LAN8720,
'TLK110': EthernetType.ETHERNET_TYPE_TLK110,
}
eth_clock_mode_t = 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,
}
EthernetComponent = esphomelib_ns.class_('EthernetComponent', Component)
CONFIG_SCHEMA = vol.Schema({
cv.GenerateID(): cv.declare_variable_id(EthernetComponent),
vol.Required(CONF_TYPE): cv.one_of(*ETHERNET_TYPES, upper=True),
vol.Required(CONF_MDC_PIN): pins.output_pin,
vol.Required(CONF_MDIO_PIN): pins.input_output_pin,
vol.Optional(CONF_CLK_MODE, default='GPIO0_IN'): cv.one_of(*CLK_MODES, upper=True, space='_'),
vol.Optional(CONF_PHY_ADDR, default=0): vol.All(cv.int_, vol.Range(min=0, max=31)),
vol.Optional(CONF_POWER_PIN): pins.gpio_output_pin_schema,
vol.Optional(CONF_MANUAL_IP): wifi.STA_MANUAL_IP_SCHEMA,
vol.Optional(CONF_HOSTNAME): cv.hostname,
vol.Optional(CONF_DOMAIN, default='.local'): cv.domain_name,
})
def to_code(config):
rhs = App.init_ethernet()
eth = Pvariable(config[CONF_ID], rhs)
add(eth.set_phy_addr(config[CONF_PHY_ADDR]))
add(eth.set_mdc_pin(config[CONF_MDC_PIN]))
add(eth.set_mdio_pin(config[CONF_MDIO_PIN]))
add(eth.set_type(ETHERNET_TYPES[config[CONF_TYPE]]))
add(eth.set_clk_mode(CLK_MODES[config[CONF_CLK_MODE]]))
if CONF_POWER_PIN in config:
for pin in gpio_output_pin_expression(config[CONF_POWER_PIN]):
yield
add(eth.set_power_pin(pin))
if CONF_HOSTNAME in config:
add(eth.set_hostname(config[CONF_HOSTNAME]))
if CONF_MANUAL_IP in config:
add(eth.set_manual_ip(wifi.manual_ip(config[CONF_MANUAL_IP])))
REQUIRED_BUILD_FLAGS = '-DUSE_ETHERNET'