ESP-IDF support and generic target platforms (#2303)

* Socket refactor and SSL

* esp-idf temp

* Fixes

* Echo component and noise

* Add noise API transport support

* Updates

* ESP-IDF

* Complete

* Fixes

* Fixes

* Versions update

* New i2c APIs

* Complete i2c refactor

* SPI migration

* Revert ESP Preferences migration, too complex for now

* OTA support

* Remove echo again

* Remove ssl again

* GPIOFlags updates

* Rename esphal and ICACHE_RAM_ATTR

* Make ESP32 arduino compilable again

* Fix GPIO flags

* Complete pin registry refactor and fixes

* Fixes to make test1 compile

* Remove sdkconfig file

* Ignore sdkconfig file

* Fixes in reviewing

* Make test2 compile

* Make test4 compile

* Make test5 compile

* Run clang-format

* Fix lint errors

* Use esp-idf APIs instead of btStart

* Another round of fixes

* Start implementing ESP8266

* Make test3 compile

* Guard esp8266 code

* Lint

* Reformat

* Fixes

* Fixes v2

* more fixes

* ESP-IDF tidy target

* Convert ARDUINO_ARCH_ESPxx

* Update WiFiSignalSensor

* Update time ifdefs

* OTA needs millis from hal

* RestartSwitch needs delay from hal

* ESP-IDF Uart

* Fix OTA blank password

* Allow setting sdkconfig

* Fix idf partitions and allow setting sdkconfig from yaml

* Re-add read/write compat APIs and fix esp8266 uart

* Fix esp8266 store log strings in flash

* Fix ESP32 arduino preferences not initialized

* Update ifdefs

* Change how sdkconfig change is detected

* Add checks to ci-custom and fix them

* Run clang-format

* Add esp-idf clang-tidy target and fix errors

* Fixes from clang-tidy idf round 2

* Fixes from compiling tests with esp-idf

* Run clang-format

* Switch test5.yaml to esp-idf

* Implement ESP8266 Preferences

* Lint

* Re-do PIO package version selection a bit

* Fix arduinoespressif32 package version

* Fix unit tests

* Lint

* Lint fixes

* Fix readv/writev not defined

* Fix graphing component

* Re-add all old options from core/config.py

Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com>

esphome/components/sx1509/__init__.py

@@ -2,7 +2,15 @@ import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome import pins
 from esphome.components import i2c
-from esphome.const import CONF_ID, CONF_NUMBER, CONF_MODE, CONF_INVERTED
+from esphome.const import (
+    CONF_ID,
+    CONF_INPUT,
+    CONF_NUMBER,
+    CONF_MODE,
+    CONF_INVERTED,
+    CONF_OUTPUT,
+    CONF_PULLUP,
+)
 
 CONF_KEYPAD = "keypad"
 CONF_KEY_ROWS = "key_rows"
@@ -10,17 +18,12 @@ CONF_KEY_COLUMNS = "key_columns"
 CONF_SLEEP_TIME = "sleep_time"
 CONF_SCAN_TIME = "scan_time"
 CONF_DEBOUNCE_TIME = "debounce_time"
+CONF_SX1509_ID = "sx1509_id"
 
 DEPENDENCIES = ["i2c"]
 MULTI_CONF = True
 
 sx1509_ns = cg.esphome_ns.namespace("sx1509")
-SX1509GPIOMode = sx1509_ns.enum("SX1509GPIOMode")
-SX1509_GPIO_MODES = {
-    "INPUT": SX1509GPIOMode.SX1509_INPUT,
-    "INPUT_PULLUP": SX1509GPIOMode.SX1509_INPUT_PULLUP,
-    "OUTPUT": SX1509GPIOMode.SX1509_OUTPUT,
-}
 
 SX1509Component = sx1509_ns.class_("SX1509Component", cg.Component, i2c.I2CDevice)
 SX1509GPIOPin = sx1509_ns.class_("SX1509GPIOPin", cg.GPIOPin)
@@ -64,34 +67,43 @@ async def to_code(config):
             cg.add(var.set_debounce_time(keypad[CONF_DEBOUNCE_TIME]))
 
 
-CONF_SX1509 = "sx1509"
-CONF_SX1509_ID = "sx1509_id"
+def validate_mode(value):
+    if not (value[CONF_INPUT] or value[CONF_OUTPUT]):
+        raise cv.Invalid("Mode must be either input or output")
+    if value[CONF_INPUT] and value[CONF_OUTPUT]:
+        raise cv.Invalid("Mode must be either input or output")
+    if value[CONF_PULLUP] and not value[CONF_INPUT]:
+        raise cv.Invalid("Pullup only available with input")
+    return value
 
-SX1509_OUTPUT_PIN_SCHEMA = cv.Schema(
+
+CONF_SX1509 = "sx1509"
+SX1509_PIN_SCHEMA = cv.All(
     {
-        cv.Required(CONF_SX1509): cv.use_id(SX1509Component),
-        cv.Required(CONF_NUMBER): cv.int_,
-        cv.Optional(CONF_MODE, default="OUTPUT"): cv.enum(
-            SX1509_GPIO_MODES, upper=True
+        cv.GenerateID(): cv.declare_id(SX1509Component),
+        cv.Required(CONF_SX1509): cv.use_id(SX1509GPIOPin),
+        cv.Required(CONF_NUMBER): cv.int_range(min=0, max=15),
+        cv.Optional(CONF_MODE, default={}): cv.All(
+            {
+                cv.Optional(CONF_INPUT, default=False): cv.boolean,
+                cv.Optional(CONF_PULLUP, default=False): cv.boolean,
+                cv.Optional(CONF_OUTPUT, default=False): cv.boolean,
+            },
+            validate_mode,
         ),
         cv.Optional(CONF_INVERTED, default=False): cv.boolean,
     }
 )
-SX1509_INPUT_PIN_SCHEMA = cv.Schema(
-    {
-        cv.Required(CONF_SX1509): cv.use_id(SX1509Component),
-        cv.Required(CONF_NUMBER): cv.int_,
-        cv.Optional(CONF_MODE, default="INPUT"): cv.enum(SX1509_GPIO_MODES, upper=True),
-        cv.Optional(CONF_INVERTED, default=False): cv.boolean,
-    }
-)
 
 
-@pins.PIN_SCHEMA_REGISTRY.register(
-    CONF_SX1509, (SX1509_OUTPUT_PIN_SCHEMA, SX1509_INPUT_PIN_SCHEMA)
-)
+@pins.PIN_SCHEMA_REGISTRY.register(CONF_SX1509, SX1509_PIN_SCHEMA)
 async def sx1509_pin_to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
     parent = await cg.get_variable(config[CONF_SX1509])
-    return SX1509GPIOPin.new(
-        parent, config[CONF_NUMBER], config[CONF_MODE], config[CONF_INVERTED]
-    )
+    cg.add(var.set_parent(parent))
+
+    num = config[CONF_NUMBER]
+    cg.add(var.set_pin(num))
+    cg.add(var.set_inverted(config[CONF_INVERTED]))
+    cg.add(var.set_flags(pins.gpio_flags_expr(config[CONF_MODE])))
+    return var