поддержка PCA9685 и MCP230

2025-12-10 16:44:28 +05:00 · 2021-02-25 11:52:11 +03:00
parent 2c0894356c
commit 97da209cf0
9 changed files with 274 additions and 114 deletions
--- a/.experiment.py
+++ b/.experiment.py
@@ -1,35 +1,43 @@
-import asyncio
-from asyncio import Event, FIRST_COMPLETED
-import signal
+import re


-stop = Event()
-loop = asyncio.get_event_loop()
-
-
-async def handler(
-        reader: asyncio.StreamReader,
-        writer: asyncio.StreamWriter,
-):
-    await reader.read(100)
-    ans = b'HTTP/1.1 200 OK\r\nContent-Length:1\r\n\r\nd'
-    writer.write(ans)
-    await writer.drain()
-    writer.close()
-    await writer.wait_closed()
-
-
-async def serve():
-    server = await asyncio.start_server(
-        handler,
-        host='0.0.0.0',
-        port=8888,
-    )
-    async with server:
-        await asyncio.wait((server.serve_forever(), stop.wait()), return_when=FIRST_COMPLETED)
-
-if __name__ == '__main__':
-    loop.add_signal_handler(
-        signal.SIGINT, stop.set
-    )
-    loop.run_until_complete(serve())
+PATT_FW = re.compile(r'fw:\s(.+)\)')
+data = """
+<html><head></head><body>MegaD-2561 by <a href="http://ab-log.ru">ab-log.ru</a> (fw: 4.48b7)<br><a href="/sec/?cf=1">Config</a><br>-- MODS --<br><a href="/sec/?cf=3">XP1</a><br><a href="/sec/?cf=4">XP2</a><br>-- XT2 --<br><a href="/sec/?pt=30">P30 - OUT</a><br><a href="/sec/?pt=31">P31 - OUT</a><br><a href="/sec/?pt=32">P32 - IN</a><br><a href="/sec/?pt=33">P33 - I2C/SCL</a><br><a href="/sec/?pt=34">P34 - DS</a><br><a href="/sec/?pt=35">P35 - NC</a><br>-- XP5/6 --<br><a href="/sec/?pt=36">P36 - ADC</a><br><a href="/sec/?pt=37">P37 - NC</a></body></html>
+<head></head>
+<body>MegaD-2561 by <a href="http://ab-log.ru">ab-log.ru</a> (fw: 4.48b7)<br><a href="/sec/?cf=1">Config</a><br>-- MODS --<br><a href="/sec/?cf=3">XP1</a><br><a href="/sec/?cf=4">XP2</a><br>-- XT2 --<br><a href="/sec/?pt=30">P30 - OUT</a><br><a href="/sec/?pt=31">P31 - OUT</a><br><a href="/sec/?pt=32">P32 - IN</a><br><a href="/sec/?pt=33">P33 - I2C/SCL</a><br><a href="/sec/?pt=34">P34 - DS</a><br><a href="/sec/?pt=35">P35 - NC</a><br>-- XP5/6 --<br><a href="/sec/?pt=36">P36 - ADC</a><br><a href="/sec/?pt=37">P37 - NC</a></body>
+MegaD-2561 by 
+<a href="http://ab-log.ru">ab-log.ru</a>
+ (fw: 4.48b7)
+<br>
+<a href="/sec/?cf=1">Config</a>
+<br>
+-- MODS --
+<br>
+<a href="/sec/?cf=3">XP1</a>
+<br>
+<a href="/sec/?cf=4">XP2</a>
+<br>
+-- XT2 --
+<br>
+<a href="/sec/?pt=30">P30 - OUT</a>
+<br>
+<a href="/sec/?pt=31">P31 - OUT</a>
+<br>
+<a href="/sec/?pt=32">P32 - IN</a>
+<br>
+<a href="/sec/?pt=33">P33 - I2C/SCL</a>
+<br>
+<a href="/sec/?pt=34">P34 - DS</a>
+<br>
+<a href="/sec/?pt=35">P35 - NC</a>
+<br>
+-- XP5/6 --
+<br>
+<a href="/sec/?pt=36">P36 - ADC</a>
+<br>
+<a href="/sec/?pt=37">P37 - NC</a>
+<body>MegaD-2561 by <a href="http://ab-log.ru">ab-log.ru</a> (fw: 4.48b7)<br><a href="/sec/?cf=1">Config</a><br>-- MODS --<br><a href="/sec/?cf=3">XP1</a><br><a href="/sec/?cf=4">XP2</a><br>-- XT2 --<br><a href="/sec/?pt=30">P30 - OUT</a><br><a href="/sec/?pt=31">P31 - OUT</a><br><a href="/sec/?pt=32">P32 - IN</a><br><a href="/sec/?pt=33">P33 - I2C/SCL</a><br><a href="/sec/?pt=34">P34 - DS</a><br><a href="/sec/?pt=35">P35 - NC</a><br>-- XP5/6 --<br><a href="/sec/?pt=36">P36 - ADC</a><br><a href="/sec/?pt=37">P37 - NC</a></body>
+<html><head></head><body>MegaD-2561 by <a href="http://ab-log.ru">ab-log.ru</a> (fw: 4.48b7)<br><a href="/sec/?cf=1">Config</a><br>-- MODS --<br><a href="/sec/?cf=3">XP1</a><br><a href="/sec/?cf=4">XP2</a><br>-- XT2 --<br><a href="/sec/?pt=30">P30 - OUT</a><br><a href="/sec/?pt=31">P31 - OUT</a><br><a href="/sec/?pt=32">P32 - IN</a><br><a href="/sec/?pt=33">P33 - I2C/SCL</a><br><a href="/sec/?pt=34">P34 - DS</a><br><a href="/sec/?pt=35">P35 - NC</a><br>-- XP5/6 --<br><a href="/sec/?pt=36">P36 - ADC</a><br><a href="/sec/?pt=37">P37 - NC</a></body></html>
+"""
+print(PATT_FW.search(data).groups()[0])
--- a/custom_components/mega/init.py
+++ b/custom_components/mega/init.py
@@ -47,6 +47,14 @@ CUSTOMIZE_DS2413 = {
    vol.Optional(str.lower, description='адрес и индекс устройства'): CUSTOMIZE_PORT
 }

+
+def extender(x):
+    if isinstance(x, str) and 'e' in x:
+        return x
+    else:
+        raise ValueError('must has "e" in port name')
+
+
 CONFIG_SCHEMA = vol.Schema(
    {
        DOMAIN: {
@@ -58,7 +66,7 @@ CONFIG_SCHEMA = vol.Schema(
                    description='Ответ по умолчанию',
                    default=None
                ): vol.Any(cv.template, None),
-                vol.Optional(int, description='номер порта'): vol.Any(
+                vol.Optional(vol.Any(int, extender), description='номер порта'): vol.Any(
                    CUSTOMIZE_PORT,
                    CUSTOMIZE_DS2413,
                )
@@ -128,6 +136,7 @@ async def get_hub(hass, entry):
 async def _add_mega(hass: HomeAssistant, entry: ConfigEntry):
    id = entry.data.get('id', entry.entry_id)
    hub = await get_hub(hass, entry)
+    hub.fw = await hub.get_fw()
    hass.data[DOMAIN][id] = hub
    hass.data[DOMAIN][CONF_ALL][id] = hub
    if not await hub.authenticate():
@@ -173,7 +182,7 @@ async def updater(hass: HomeAssistant, entry: ConfigEntry):
 async def async_remove_entry(hass, entry) -> None:
    """Handle removal of an entry."""
    id = entry.data.get('id', entry.entry_id)
-    hub: MegaD = hass.data[DOMAIN][id]
+    hub: MegaD = hass.data[DOMAIN].get(id)
    if hub is None:
        return
    _LOGGER.debug(f'remove {id}')
--- a/custom_components/mega/config_parser.py
+++ b/custom_components/mega/config_parser.py
@@ -0,0 +1,52 @@
+from dataclasses import dataclass, field
+from bs4 import BeautifulSoup
+
+
+@dataclass(frozen=True, eq=True)
+class Config:
+    pty: str = None
+    m: str = None
+    gr: str = None
+    d: str = None
+    inta: str = field(compare=False, hash=False, default=None)
+    ety: str = None
+    misc: str = field(compare=False, hash=False, default=None)
+
+
+def parse_config(page: str):
+    page = BeautifulSoup(page, features="lxml")
+    ret = {}
+    for x in [
+        'pty',
+        'm',
+        'gr',
+        'd',
+        'ety',
+    ]:
+        v = page.find('select', attrs={'name': x})
+        if v is None:
+            continue
+        else:
+            v = v.find(selected=True)
+            if v:
+                v = v['value']
+                ret[x] = v
+    v = page.find('input', attrs={'name': 'inta'})
+    if v:
+        ret['inta'] = v['value']
+    v = page.find('input', attrs={'name': 'misc'})
+    if v:
+        ret['misc'] = v.get('checked', False)
+    return Config(**ret)
+
+
+DIGITAL_IN = Config(pty="0")
+RELAY_OUT = Config(pty="1", m="0")
+PWM_OUT = Config(pty="1", m="1")
+DS2413 = Config(pty="1", m="2")
+MCP230 = Config(pty="4", m="1", gr="3", d="20")
+MCP230_OUT = Config(ety="1")
+MCP230_IN = Config(ety="0")
+PCA9685 = Config(pty="4", m="1", gr="3", d="21")
+OWIRE_BUS = Config(pty="3", d="5")
+
--- a/custom_components/mega/const.py
+++ b/custom_components/mega/const.py
@@ -50,3 +50,5 @@ PRESS = 'press'
 LUX = 'lux'
 SINGLE_CLICK = 'single'
 DOUBLE_CLICK = 'double'
+
+PATT_FW = re.compile(r'fw:\s(.+)\)')
--- a/custom_components/mega/entities.py
+++ b/custom_components/mega/entities.py
@@ -96,7 +96,7 @@ class BaseMegaEntity(CoordinatorEntity, RestoreEntity):
            "name": f'{self._mega_id} port {self.port}',
            "manufacturer": 'ab-log.ru',
            # "model": self.light.productname,
-            # "sw_version": self.light.swversion,
+            "sw_version": self.mega.fw,
            "via_device": (DOMAIN, self._mega_id),
        }

@@ -214,6 +214,7 @@ class MegaOutPort(MegaPushEntity):
    def __init__(
            self,
            dimmer=False,
+            dimmer_scale=1,
            *args, **kwargs
    ):
        super().__init__(
@@ -222,6 +223,7 @@ class MegaOutPort(MegaPushEntity):
        self._brightness = None
        self._is_on = None
        self.dimmer = dimmer
+        self.dimmer_scale = dimmer_scale

    # @property
    # def assumed_state(self) -> bool:
@@ -235,10 +237,22 @@ class MegaOutPort(MegaPushEntity):
    def brightness(self):
        if not self.dimmer:
            return
-        val = self.mega.values.get(self.port, {}).get("value")
-        if val is None and self._state is not None:
+        val = self.mega.values.get(self.port, {})
+        if isinstance(val, dict) and len(val) == 0 and self._state is not None:
            return self._state.attributes.get("brightness")
+        elif isinstance(self.port, str) and 'e' in self.port:
+            if isinstance(val, str):
+                val = safe_int(val)
+            else:
+                val = 0
+            if val == 0:
+                return self._brightness
+            else:
+                return val
        elif val is not None:
+            val = val.get("value")
+            if val is None:
+                return
            try:
                val = int(val)
                return val
@@ -248,9 +262,16 @@ class MegaOutPort(MegaPushEntity):
    @property
    def is_on(self) -> bool:
        val = self.mega.values.get(self.port, {})
-
-        if val is None and self._state is not None:
+        if isinstance(val, dict) and len(val) == 0 and self._state is not None:
            return self._state == 'ON'
+        elif isinstance(self.port, str) and 'e' in self.port and val:
+            if val is None:
+                return
+            if self.dimmer:
+                val = safe_int(val)
+                return val > 0 if not self.invert else val == 0
+            else:
+                return val == 'ON' if not self.invert else val == 'OFF'
        elif val is not None:
            val = val.get("value")
            if not isinstance(val, str) and self.index is not None and self.addr is not None:
@@ -286,11 +307,11 @@ class MegaOutPort(MegaPushEntity):

    async def async_turn_on(self, brightness=None, **kwargs) -> None:
        brightness = brightness or self.brightness or 255
-
+        self._brightness = brightness
        if self.dimmer and brightness == 0:
-            cmd = 255
+            cmd = 255 * self.dimmer_scale
        elif self.dimmer:
-            cmd = brightness
+            cmd = brightness * self.dimmer_scale
        else:
            cmd = 1 if not self.invert else 0
        _cmd = {"cmd": f"{self.cmd_port}:{cmd}"}
@@ -305,6 +326,11 @@ class MegaOutPort(MegaPushEntity):
                conv=False,
                http_cmd='list',
            )
+        elif isinstance(self.port, str) and 'e' in self.port:
+            if not self.dimmer:
+                self.mega.values[self.port] = 'ON' if not self.invert else 'OFF'
+            else:
+                self.mega.values[self.port] = cmd
        else:
            self.mega.values[self.port] = {'value': cmd}
        await self.get_state()
@@ -324,6 +350,8 @@ class MegaOutPort(MegaPushEntity):
                conv=False,
                http_cmd='list',
            )
+        elif isinstance(self.port, str) and 'e' in self.port:
+            self.mega.values[self.port] = 'OFF' if not self.invert else 'ON'
        else:
            self.mega.values[self.port] = {'value': cmd}
        await self.get_state()
--- a/custom_components/mega/http.py
+++ b/custom_components/mega/http.py
@@ -15,6 +15,8 @@ from .tools import make_ints
 from . import hub as h
 _LOGGER = logging.getLogger(__name__).getChild('http')

+ext = {f'ext{x}' for x in range(16)}
+

 class MegaView(HomeAssistantView):

@@ -93,15 +95,27 @@ class MegaView(HomeAssistantView):
        data['mega_id'] = hub.id
        ret = 'd' if hub.force_d else ''
        if port is not None:
-            hub.values[port] = data
-            for cb in self.callbacks[hub.id][port]:
-                cb(data)
-            template: Template = self.templates.get(hub.id, {}).get(port, hub.def_response)
+            if set(data).issubset(ext):
+                ret = ''  # пока ответ всегда пустой, неясно какая будет реакция на непустой ответ
+                for e in ext:
+                    if e in data:
+                        idx = e[-1]
+                        pt = f'{port}e{idx}'
+                        data['value'] = 'ON' if data[e] == '1' else 'OFF'
+                        data['m'] = 1 if data[e] == '0' else 0  # имитация поведения обычного входа, чтобы события обрабатывались аналогично
+                        hub.values[pt] = data
+                        for cb in self.callbacks[hub.id][pt]:
+                            cb(data)
+            else:
+                hub.values[port] = data
+                for cb in self.callbacks[hub.id][port]:
+                    cb(data)
+                template: Template = self.templates.get(hub.id, {}).get(port, hub.def_response)
+                if template is not None:
+                    template.hass = hass
+                    ret = template.async_render(data)
            if hub.update_all and update_all:
                asyncio.create_task(self.later_update(hub))
-            if template is not None:
-                template.hass = hass
-                ret = template.async_render(data)
        _LOGGER.debug('response %s', ret)
        Response(body='' if hub.fake_response else ret, content_type='text/plain')

--- a/custom_components/mega/hub.py
+++ b/custom_components/mega/hub.py
@@ -16,10 +16,11 @@ from homeassistant.const import (
 )
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.update_coordinator import DataUpdateCoordinator
+from .config_parser import parse_config, DS2413, MCP230, MCP230_OUT, MCP230_IN, PCA9685
 from .const import (
    TEMP, HUM, PRESS,
    LUX, PATT_SPLIT, DOMAIN,
-    CONF_HTTP, EVENT_BINARY_SENSOR, CONF_CUSTOM, CONF_FORCE_D, CONF_DEF_RESPONSE
+    CONF_HTTP, EVENT_BINARY_SENSOR, CONF_CUSTOM, CONF_FORCE_D, CONF_DEF_RESPONSE, PATT_FW
 )
 from .entities import set_events_off, BaseMegaEntity, MegaOutPort
 from .exceptions import CannotConnect, NoPort
@@ -79,6 +80,7 @@ class MegaD:
            allow_hosts: str=None,
            protected=True,
            restore_on_restart=False,
+            extenders=None,
            **kwargs,
    ):
        """Initialize."""
@@ -93,6 +95,7 @@ class MegaD:
                    self.http.hubs[mqtt_id] = self
        else:
            self.http = None
+        self.extenders = extenders or []
        self.poll_outs = poll_outs
        self.update_all = update_all if update_all is not None else True
        self.nports = nports
@@ -127,10 +130,12 @@ class MegaD:
        self.updater = DataUpdateCoordinator(
            hass,
            self.lg,
-            name="sensors",
+            name="megad",
            update_method=self.poll,
            update_interval=timedelta(seconds=self.poll_interval) if self.poll_interval else None,
        )
+        self.updaters = []
+        self.fw = ''
        self.notifiers = defaultdict(asyncio.Condition)
        if not mqtt_id:
            _id = host.split(".")[-1]
@@ -236,6 +241,12 @@ class MegaD:
        Polling ports
        """
        self.lg.debug('poll')
+        for x in self.extenders:
+            ret = await self._update_extender(x)
+            if not isinstance(ret, dict):
+                self.lg.warning(f'wrong updater result: {ret} from extender {x}')
+                continue
+            self.values.update(ret)
        if self.mqtt is None:
            await self.get_all_ports()
            await self.get_sensors(only_list=True)
@@ -259,12 +270,18 @@ class MegaD:
                _id = _id['value']
            return _id or 'megad/' + self.host.split('.')[-1]

+    async def get_fw(self):
+        data = await self.request()
+        return PATT_FW.search(data).groups()[0]
+
    async def send_command(self, port=None, cmd=None):
        return await self.request(pt=port, cmd=cmd)

    async def request(self, **kwargs):
        cmd = '&'.join([f'{k}={v}' for k, v in kwargs.items() if v is not None])
-        url = f"http://{self.host}/{self.sec}/?{cmd}"
+        url = f"http://{self.host}/{self.sec}"
+        if cmd:
+            url = f"{url}/?{cmd}"
        self.lg.debug('request: %s', url)
        async with self._http_lck:
            async with aiohttp.request("get", url=url) as req:
@@ -432,62 +449,77 @@ class MegaD:
            return await req.text()

    async def scan_port(self, port):
-        async with self.lck:
-            if port in self._scanned:
-                return self._scanned[port]
-            url = f'http://{self.host}/{self.sec}/?pt={port}'
-            self.lg.debug(
-                f'scan port %s: %s', port, url
-            )
-            async with aiohttp.request('get', url) as req:
-                html = await req.text()
-                if req.status != 200:
-                    return
-            tree = BeautifulSoup(html, features="lxml")
-            pty = tree.find('select', attrs={'name': 'pty'})
-            if pty is None:
-                return
-            else:
-                pty = pty.find(selected=True)
-                if pty:
-                    pty = pty['value']
-                else:
-                    return
-            if pty in ['0', '1']:
-                m = tree.find('select', attrs={'name': 'm'})
-                if m:
-                    m = m.find(selected=True)['value']
-                self._scanned[port] = (pty, m)
-                return pty, m
-            elif pty == '3':
-                m = tree.find('select', attrs={'name': 'd'})
-                if m:
-                    m = m.find(selected=True)['value']
-                self._scanned[port] = (pty, m)
-                return pty, m
-            elif pty in ('2', '4'):  # эта часть не очень проработана, тут есть i2c который может работать неправильно
-                m = tree.find('select', attrs={'name': 'd'})
-                if m:
-                    m = m.find(selected=True)['value']
-                self._scanned[port] = (pty, m or '0')
-                return pty, m or '0'
+        data = await self.request(pt=port)
+        return parse_config(data)
+        # async with self.lck:
+        #     if port in self._scanned:
+        #         return self._scanned[port]
+        #     url = f'http://{self.host}/{self.sec}/?pt={port}'
+        #     self.lg.debug(
+        #         f'scan port %s: %s', port, url
+        #     )
+        #     async with aiohttp.request('get', url) as req:
+        #         html = await req.text()
+        #         if req.status != 200:
+        #             return
+        #     tree = BeautifulSoup(html, features="lxml")
+        #     pty = tree.find('select', attrs={'name': 'pty'})
+        #     if pty is None:
+        #         return
+        #     else:
+        #         pty = pty.find(selected=True)
+        #         if pty:
+        #             pty = pty['value']
+        #         else:
+        #             return
+        #     if pty in ['0', '1']:
+        #         m = tree.find('select', attrs={'name': 'm'})
+        #         if m:
+        #             m = m.find(selected=True)['value']
+        #         self._scanned[port] = (pty, m)
+        #         return pty, m
+        #     elif pty == '3':
+        #         m = tree.find('select', attrs={'name': 'd'})
+        #         if m:
+        #             m = m.find(selected=True)['value']
+        #         self._scanned[port] = (pty, m)
+        #         return pty, m
+        #     elif pty in ('2', '4'):  # эта часть не очень проработана, тут есть i2c который может работать неправильно
+        #         m = tree.find('select', attrs={'name': 'd'})
+        #         if m:
+        #             m = m.find(selected=True)['value']
+        #         self._scanned[port] = (pty, m or '0')
+        #         return pty, m or '0'

    async def scan_ports(self, nports=37):
        for x in range(0, nports+1):
            ret = await self.scan_port(x)
            if ret:
-                yield [x, *ret]
+                yield x, ret
        self.nports = nports+1

+    async def _update_extender(self, port):
+        """
+        Обновление mcp230, так же подходит для PCA9685
+        :param port:
+        :return:
+        """
+        values = await self.request(pt=port, cmd='get')
+        ret = {}
+        for i, x in enumerate(values.split(';')):
+            ret[f'{port}e{i}'] = x
+        return ret
+
    async def get_config(self, nports=37):
        ret = defaultdict(lambda: defaultdict(list))
        ret['mqtt_id'] = await self.get_mqtt_id()
-        async for port, pty, m in self.scan_ports(nports):
-            if pty == "0":
+        ret['extenders'] = extenders = []
+        async for port, cfg in self.scan_ports(nports):
+            if cfg.pty == "0":
                ret['binary_sensor'][port].append({})
-            elif pty == "1" and (m in ['0', '1', '3'] or m is None):
-                ret['light'][port].append({'dimmer': m == '1'})
-            elif pty == "1" and m == "2":
+            elif cfg.pty == "1" and (cfg.m in ['0', '1', '3'] or cfg.m is None):
+                ret['light'][port].append({'dimmer': cfg.m == '1'})
+            elif cfg == DS2413:
                # ds2413
                _data = await self.get_port(port=port, force_http=True, http_cmd='list', conv=False)
                data = _data.get('value', {})
@@ -499,21 +531,34 @@ class MegaD:
                        {"index": 0, "addr": addr, "id_suffix": f'{addr}_a', "http_cmd": 'ds2413'},
                        {"index": 1, "addr": addr, "id_suffix": f'{addr}_b', "http_cmd": 'ds2413'},
                    ])
-            elif pty in ('3', '2', '4'):
-                try:
-                    http_cmd = 'get'
-                    if m == '5' and pty == '3':
-                        # 1-wire bus
+            elif cfg == MCP230:
+                extenders.append(port)
+                values = await self.request(pt=port, cmd='get')
+                values = values.split(';')
+                for n in range(len(values)):
+                    ext_page = await self.request(pt=port, ext=n)
+                    ext_cfg = parse_config(ext_page)
+                    if ext_cfg.ety == '1':
+                        ret['light'][f'{port}e{n}'].append({})
+                    elif ext_cfg.ety == '0':
+                        ret['binary_sensor'][f'{port}e{n}'].append({})
+            elif cfg == PCA9685:
+                extenders.append(port)
+                values = await self.request(pt=port, cmd='get')
+                values = values.split(';')
+                for n in range(len(values)):
+                    ret['light'][f'{port}e{n}'].append({'dimmer': True, 'dimmer_scale': 16})
+            elif cfg.pty in ('3', '2', '4'):
+                http_cmd = 'get'
+                if cfg.d == '5' and cfg.pty == '3':
+                    # 1-wire bus
+                    values = await self.get_port(port, force_http=True, http_cmd='list')
+                    http_cmd = 'list'
+                else:
+                    values = await self.get_port(port, force_http=True)
+                    if values is None or (isinstance(values, dict) and str(values.get('value')) in ('', 'None')):
                        values = await self.get_port(port, force_http=True, http_cmd='list')
                        http_cmd = 'list'
-                    else:
-                        values = await self.get_port(port, force_http=True)
-                        if values is None or (isinstance(values, dict) and str(values.get('value')) in ('', 'None')):
-                            values = await self.get_port(port, force_http=True, http_cmd='list')
-                            http_cmd = 'list'
-                except asyncio.TimeoutError:
-                    self.lg.warning(f'timout on port {port}')
-                    continue
                self.lg.debug(f'values: %s', values)
                if values is None:
                    self.lg.warning(f'port {port} is of type sensor but response is None, skipping it')
@@ -523,8 +568,8 @@ class MegaD:
                if isinstance(values, str) and TEMP_PATT.search(values):
                    values = {TEMP: values}
                elif not isinstance(values, dict):
-                    if pty == '4' and m in I2C_DEVICE_TYPES:
-                        values = {I2C_DEVICE_TYPES[m]: values}
+                    if cfg.pty == '4' and cfg.d in I2C_DEVICE_TYPES:
+                        values = {I2C_DEVICE_TYPES.get(cfg.m): values}
                    else:
                        values = {None: values}
                for key in values:
--- a/custom_components/mega/manifest.json
+++ b/custom_components/mega/manifest.json
@@ -15,5 +15,5 @@
    "@andvikt"
  ],
  "issue_tracker": "https://github.com/andvikt/mega_hacs/issues",
-  "version": "v0.4.2b1"
+  "version": "v0.5.1b1"
 }
--- a/readme.md
+++ b/readme.md
@@ -21,6 +21,7 @@
  `light`, для шим - `light` с поддержкой яркости, для цифровых входов `binary_sensor`, для датчиков
  `sensor`)
 - Возможность работы с несколькими megad
+- Автоматическое восстановление состояний выходов после перезагрузки контроллера
 - Обратная связь по [http](https://github.com/andvikt/mega_hacs/wiki/http) или mqtt (`deprecated`, поддержка mqtt 
  будет выключена в версиях >= 1.0.0, тк в нем нет необходимости)
 - [События](https://github.com/andvikt/mega_hacs/wiki/События) на двойные/долгие нажатия
@@ -28,6 +29,7 @@
  большого кол-ва команд (например в сценах). Каждая следующая команда отправляется только после получения ответа о
  выполнении предыдущей.
 - поддержка [ds2413](https://www.ab-log.ru/smart-house/ethernet/megad-2w) (начиная с версии 0.4.1)
+- поддержка MCP23008/MCP23017/PCA9685 (начиная с версии 0.5.1)

 ## Установка
 Рекомендованный способ с поддержкой обновлений - [HACS](https://hacs.xyz/docs/installation/installation):