Support for AM43 BLE blind motors (#1744)

Co-authored-by: Ben Buxton <bb@cactii.net>
Co-authored-by: Otto Winter <otto@otto-winter.com>
Co-authored-by: Stefan Agner <stefan@agner.ch>
Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com>
Co-authored-by: René Klomp <rene@klomp.ws>
Co-authored-by: Oxan van Leeuwen <oxan@oxanvanleeuwen.nl>
Co-authored-by: Geoff Davis <geoff@geoffdavis.com>
Co-authored-by: Paulus Schoutsen <paulus@home-assistant.io>
Co-authored-by: dentra <dentra@users.noreply.github.com>
Co-authored-by: Guillermo Ruffino <glm.net@gmail.com>
Co-authored-by: Franck Nijhof <frenck@frenck.nl>
Co-authored-by: Barry Loong <loongyh@users.noreply.github.com>
Co-authored-by: Sergey V. DUDANOV <sergey.dudanov@gmail.com>
Co-authored-by: Balazs Scheidler <bazsi77@gmail.com>

esphome/components/am43/cover/__init__.py

@@ -0,0 +1,36 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import cover, ble_client
+from esphome.const import CONF_ID, CONF_PIN
+
+CODEOWNERS = ["@buxtronix"]
+DEPENDENCIES = ["ble_client"]
+AUTO_LOAD = ["am43"]
+
+CONF_INVERT_POSITION = "invert_position"
+
+am43_ns = cg.esphome_ns.namespace("am43")
+Am43Component = am43_ns.class_(
+    "Am43Component", cover.Cover, ble_client.BLEClientNode, cg.Component
+)
+
+CONFIG_SCHEMA = (
+    cover.COVER_SCHEMA.extend(
+        {
+            cv.GenerateID(): cv.declare_id(Am43Component),
+            cv.Optional(CONF_PIN, default=8888): cv.int_range(min=0, max=0xFFFF),
+            cv.Optional(CONF_INVERT_POSITION, default=False): cv.boolean,
+        }
+    )
+    .extend(ble_client.BLE_CLIENT_SCHEMA)
+    .extend(cv.COMPONENT_SCHEMA)
+)
+
+
+def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    cg.add(var.set_pin(config[CONF_PIN]))
+    cg.add(var.set_invert_position(config[CONF_INVERT_POSITION]))
+    yield cg.register_component(var, config)
+    yield cover.register_cover(var, config)
+    yield ble_client.register_ble_node(var, config)