esphome/esphomeyaml/components/esp32_ble_beacon.py
2018-06-12 21:18:04 +02:00

35 lines
1.2 KiB
Python

import voluptuous as vol
from esphomeyaml import config_validation as cv
from esphomeyaml.const import CONF_ID, CONF_SCAN_INTERVAL, ESP_PLATFORM_ESP32, CONF_UUID, CONF_TYPE
from esphomeyaml.helpers import App, Pvariable, add, esphomelib_ns, RawExpression, ArrayInitializer
ESP_PLATFORMS = [ESP_PLATFORM_ESP32]
ESP32BLETracker = esphomelib_ns.ESP32BLETracker
CONF_MAJOR = 'major'
CONF_MINOR = 'minor'
CONFIG_SCHEMA = vol.Schema({
cv.GenerateID(): cv.declare_variable_id(ESP32BLETracker),
vol.Required(CONF_TYPE): vol.All(vol.Upper, cv.one_of('IBEACON')),
vol.Required(CONF_UUID): cv.uuid,
vol.Optional(CONF_MAJOR): cv.uint16_t,
vol.Optional(CONF_MINOR): cv.uint16_t,
vol.Optional(CONF_SCAN_INTERVAL): cv.positive_time_period_milliseconds,
})
def to_code(config):
uuid = config[CONF_UUID].hex
uuid_arr = [RawExpression('0x{}'.format(uuid[i:i+2])) for i in range(0, len(uuid), 2)]
rhs = App.make_esp32_ble_beacon(ArrayInitializer(*uuid_arr, multiline=False))
ble = Pvariable(config[CONF_ID], rhs)
if CONF_MAJOR in config:
add(ble.set_major(config[CONF_MAJOR]))
if CONF_MINOR in config:
add(ble.set_minor(config[CONF_MINOR]))
BUILD_FLAGS = '-DUSE_ESP32_BLE_BEACON'