增加LilyGo T-CameraPlus-S3的摄像头红外过滤功能

main/boards/lilygo-t-cameraplus-s3/config.h

@@ -51,4 +51,6 @@
 #define DISPLAY_BACKLIGHT_PIN DISPLAY_BL
 #define DISPLAY_BACKLIGHT_OUTPUT_INVERT false
 
+#define AP1511B_GPIO static_cast<gpio_num_t>(AP1511B_FBC)
+
 #endif // _BOARD_CONFIG_H_

main/boards/lilygo-t-cameraplus-s3/ir_filter_controller.h

@@ -0,0 +1,44 @@
+#ifndef __IR_FILTER_CONTROLLER_H__
+#define __IR_FILTER_CONTROLLER_H__
+
+#include "mcp_server.h"
+
+
+class IrFilterController {
+private:
+    bool enable_ = false;
+    gpio_num_t gpio_num_;
+
+public:
+    IrFilterController(gpio_num_t gpio_num) : gpio_num_(gpio_num) {
+        gpio_config_t config = {
+            .pin_bit_mask = (1ULL << gpio_num_),
+            .mode = GPIO_MODE_OUTPUT,
+            .pull_up_en = GPIO_PULLUP_DISABLE,
+            .pull_down_en = GPIO_PULLDOWN_DISABLE,
+            .intr_type = GPIO_INTR_DISABLE,
+        };
+        ESP_ERROR_CHECK(gpio_config(&config));
+        gpio_set_level(gpio_num_, 0);
+
+        auto& mcp_server = McpServer::GetInstance();
+        mcp_server.AddTool("self.camera.get_ir_filter_state", "Get the state of the camera's infrared filter", PropertyList(), [this](const PropertyList& properties) -> ReturnValue {
+            return enable_ ? "{\"enable\": true}" : "{\"enable\": false}";
+        });
+
+        mcp_server.AddTool("self.camera.enable_ir_filter", "Enable the camera's infrared filter", PropertyList(), [this](const PropertyList& properties) -> ReturnValue {
+            enable_ = true;
+            gpio_set_level(gpio_num_, 1);
+            return true;
+        });
+
+        mcp_server.AddTool("self.camera.disable_ir_filter", "Disable the camera's infrared filter", PropertyList(), [this](const PropertyList& properties) -> ReturnValue {
+            enable_ = false;
+            gpio_set_level(gpio_num_, 0);
+            return true;
+        });
+    }
+};
+
+
+#endif // __IR_FILTER_CONTROLLER_H__

main/boards/lilygo-t-cameraplus-s3/lilygo-t-cameraplus-s3.cc

@@ -10,6 +10,7 @@
 #include "sy6970.h"
 #include "pin_config.h"
 #include "esp32_camera.h"
+#include "ir_filter_controller.h"
 
 #include <esp_log.h>
 #include <esp_lcd_panel_vendor.h>
@@ -292,6 +293,8 @@ class LilygoTCameraPlusS3Board : public WifiBoard {
         thing_manager.AddThing(iot::CreateThing("Speaker"));
         thing_manager.AddThing(iot::CreateThing("Screen"));
         thing_manager.AddThing(iot::CreateThing("Battery"));
+#elif CONFIG_IOT_PROTOCOL_MCP
+        static IrFilterController irFilter(AP1511B_GPIO);
 #endif
         GetBacklight()->RestoreBrightness();
     }

main/boards/lilygo-t-circle-s3/lilygo-t-circle-s3.cc

@@ -222,13 +222,6 @@ class LilygoTCircleS3Board : public WifiBoard {
         });
     }
 
-    // 物联网初始化，添加对 AI 可见设备
-    void InitializeIot() {
-        auto &thing_manager = iot::ThingManager::GetInstance();
-        thing_manager.AddThing(iot::CreateThing("Speaker"));
-        thing_manager.AddThing(iot::CreateThing("Screen"));
-    }
-
 public:
     LilygoTCircleS3Board() : boot_button_(BOOT_BUTTON_GPIO) {
         InitializePowerSaveTimer();
@@ -238,7 +231,11 @@ class LilygoTCircleS3Board : public WifiBoard {
         InitSpi();
         InitGc9d01nDisplay();
         InitializeButtons();
-        InitializeIot();
+#if CONFIG_IOT_PROTOCOL_XIAOZHI
+        auto &thing_manager = iot::ThingManager::GetInstance();
+        thing_manager.AddThing(iot::CreateThing("Speaker"));
+        thing_manager.AddThing(iot::CreateThing("Screen"));
+#endif       
         GetBacklight()->RestoreBrightness();
     }
 

main/boards/lilygo-t-display-s3-pro-mvsrlora/lilygo-t-display-s3-pro-mvsrlora.cc

@@ -246,13 +246,6 @@ class LilygoTDisplays3ProMVSRLoraBoard : public WifiBoard {
         });
     }
 
-    // 物联网初始化，添加对 AI 可见设备
-    void InitializeIot() {
-        auto &thing_manager = iot::ThingManager::GetInstance();
-        thing_manager.AddThing(iot::CreateThing("Speaker"));
-        thing_manager.AddThing(iot::CreateThing("Screen"));
-    }
-
 public:
     LilygoTDisplays3ProMVSRLoraBoard() : boot_button_(BOOT_BUTTON_GPIO) {
         InitializePowerSaveTimer();
@@ -263,7 +256,11 @@ class LilygoTDisplays3ProMVSRLoraBoard : public WifiBoard {
         InitSpi();
         InitSt7796Display();
         InitializeButtons();
-        InitializeIot();
+#if CONFIG_IOT_PROTOCOL_XIAOZHI
+        auto &thing_manager = iot::ThingManager::GetInstance();
+        thing_manager.AddThing(iot::CreateThing("Speaker"));
+        thing_manager.AddThing(iot::CreateThing("Screen"));
+#endif
         GetBacklight()->RestoreBrightness();
     }