initial commit

components/fastcon/fastcon_light.cpp

@@ -0,0 +1,79 @@
+#include <algorithm>
+#include "esphome/core/log.h"
+#include "fastcon_light.h"
+#include "fastcon_controller.h"
+
+namespace esphome
+{
+    namespace fastcon
+    {
+        static const char *const TAG = "fastcon.light";
+
+        void FastconLight::setup()
+        {
+            if (this->controller_ == nullptr)
+            {
+                ESP_LOGE(TAG, "Controller not set for light %d!", this->light_id_);
+                this->mark_failed();
+                return;
+            }
+            ESP_LOGCONFIG(TAG, "Setting up Fastcon BLE light (ID: %d)...", this->light_id_);
+        }
+
+        void FastconLight::set_controller(FastconController *controller)
+        {
+            this->controller_ = controller;
+        }
+
+        light::LightTraits FastconLight::get_traits()
+        {
+            auto traits = light::LightTraits();
+            traits.set_supported_color_modes({light::ColorMode::RGB, light::ColorMode::WHITE, light::ColorMode::BRIGHTNESS});
+            traits.set_min_mireds(153);
+            traits.set_max_mireds(500);
+            return traits;
+        }
+
+        void FastconLight::write_state(light::LightState *state)
+        {
+            float red = 0.0f, green = 0.0f, blue = 0.0f;
+
+            // Get the light state values
+            float brightness = state->current_values.get_brightness() * 127.0f; // Scale to 0-127
+            bool is_on = state->current_values.is_on();
+            auto color_mode = state->current_values.get_color_mode();
+
+            if (!is_on)
+            {
+                brightness = 0.0f;
+            }
+
+            if (color_mode == light::ColorMode::RGB)
+            {
+                state->current_values_as_rgb(&red, &green, &blue);
+            }
+
+            // Convert to protocol values
+            auto r = static_cast<uint8_t>(red * 255.0f);
+            auto g = static_cast<uint8_t>(green * 255.0f);
+            auto b = static_cast<uint8_t>(blue * 255.0f);
+
+            ESP_LOGD(TAG, "Writing state: light_id=%d, on=%d, brightness=%.1f%%, rgb=(%d,%d,%d)", light_id_, is_on, (brightness / 127.0f) * 100.0f, r, g, b);
+
+            // Get the advertisement data
+            auto adv_data = this->controller_->get_advertisement(this->light_id_, is_on, brightness, red, green, blue);
+
+            // Debug output - print payload as hex
+            char hex_str[adv_data.size() * 2 + 1]; // Each byte needs 2 chars + null terminator
+            for (size_t i = 0; i < adv_data.size(); i++)
+            {
+                sprintf(hex_str + (i * 2), "%02X", adv_data[i]);
+            }
+            hex_str[adv_data.size() * 2] = '\0'; // Ensure null termination
+            ESP_LOGD(TAG, "Advertisement Payload (%d bytes): %s", adv_data.size(), hex_str);
+
+            // Send the advertisement
+            this->controller_->queueCommand(this->light_id_, adv_data);
+        }
+    } // namespace fastcon
+} // namespace esphome