initial commit

components/fastcon/fastcon_controller.py

@@ -0,0 +1,78 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.const import CONF_ID
+from esphome.core import HexInt
+
+DEPENDENCIES = ["esp32_ble"]
+
+CONF_MESH_KEY = "mesh_key"
+CONF_ADV_INTERVAL_MIN = "adv_interval_min"
+CONF_ADV_INTERVAL_MAX = "adv_interval_max"
+CONF_ADV_DURATION = "adv_duration"
+CONF_ADV_GAP = "adv_gap"
+CONF_MAX_QUEUE_SIZE = "max_queue_size"
+
+DEFAULT_ADV_INTERVAL_MIN = 0x20
+DEFAULT_ADV_INTERVAL_MAX = 0x40
+DEFAULT_ADV_DURATION = 50
+DEFAULT_ADV_GAP = 10
+DEFAULT_MAX_QUEUE_SIZE = 100
+
+
+def validate_hex_bytes(value):
+    if isinstance(value, str):
+        value = value.replace(" ", "")
+        if len(value) != 8:
+            raise cv.Invalid("Mesh key must be exactly 4 bytes (8 hex characters)")
+
+        try:
+            return HexInt(int(value, 16))
+        except ValueError as err:
+            raise cv.Invalid(f"Invalid hex value: {err}")
+    raise cv.Invalid("Mesh key must be a string")
+
+
+fastcon_ns = cg.esphome_ns.namespace("fastcon")
+FastconController = fastcon_ns.class_("FastconController", cg.Component)
+
+CONFIG_SCHEMA = cv.Schema(
+    {
+        cv.Optional(CONF_ID, default="fastcon_controller"): cv.declare_id(
+            FastconController
+        ),
+        cv.Required(CONF_MESH_KEY): validate_hex_bytes,
+        cv.Optional(
+            CONF_ADV_INTERVAL_MIN, default=DEFAULT_ADV_INTERVAL_MIN
+        ): cv.uint16_t,
+        cv.Optional(
+            CONF_ADV_INTERVAL_MAX, default=DEFAULT_ADV_INTERVAL_MAX
+        ): cv.uint16_t,
+        cv.Optional(CONF_ADV_DURATION, default=DEFAULT_ADV_DURATION): cv.uint16_t,
+        cv.Optional(CONF_ADV_GAP, default=DEFAULT_ADV_GAP): cv.uint16_t,
+        cv.Optional(
+            CONF_MAX_QUEUE_SIZE, default=DEFAULT_MAX_QUEUE_SIZE
+        ): cv.positive_int,
+    }
+).extend(cv.COMPONENT_SCHEMA)
+
+
+async def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    await cg.register_component(var, config)
+
+    if CONF_MESH_KEY in config:
+        mesh_key = config[CONF_MESH_KEY]
+        key_bytes = [(mesh_key >> (i * 8)) & 0xFF for i in range(3, -1, -1)]
+        cg.add(var.set_mesh_key(key_bytes))
+
+    if config[CONF_ADV_INTERVAL_MAX] < config[CONF_ADV_INTERVAL_MIN]:
+        raise cv.Invalid(
+            f"adv_interval_max ({config[CONF_ADV_INTERVAL_MAX]}) must be >= "
+            f"adv_interval_min ({config[CONF_ADV_INTERVAL_MIN]})"
+        )
+
+    cg.add(var.set_adv_interval_min(config[CONF_ADV_INTERVAL_MIN]))
+    cg.add(var.set_adv_interval_max(config[CONF_ADV_INTERVAL_MAX]))
+    cg.add(var.set_adv_duration(config[CONF_ADV_DURATION]))
+    cg.add(var.set_adv_gap(config[CONF_ADV_GAP]))
+    cg.add(var.set_max_queue_size(config[CONF_MAX_QUEUE_SIZE]))