fixbug: bread-compact-wifi-lcd no backlight

Xiaoxia · Xiaoxia · commit 5c3e1a87d64b · 2025-03-08T05:51:05.000+08:00
diff --git a/main/boards/bread-compact-wifi-lcd/compact_wifi_board_lcd.cc b/main/boards/bread-compact-wifi-lcd/compact_wifi_board_lcd.cc
@@ -1,196 +1,198 @@
-#include "wifi_board.h"
-#include "audio_codecs/no_audio_codec.h"
-#include "display/lcd_display.h"
-#include "system_reset.h"
-#include "application.h"
-#include "button.h"
-#include "config.h"
-#include "iot/thing_manager.h"
-#include "led/single_led.h"
-
-#include <wifi_station.h>
-#include <esp_log.h>
-#include <driver/i2c_master.h>
-#include <esp_lcd_panel_vendor.h>
-#include <esp_lcd_panel_io.h>
-#include <esp_lcd_panel_ops.h>
-#include <driver/spi_common.h>
-
-#if defined(LCD_TYPE_ILI9341_SERIAL)
-#include "esp_lcd_ili9341.h"
-#endif
-
-#if defined(LCD_TYPE_GC9A01_SERIAL)
-#include "esp_lcd_gc9a01.h"
-static const gc9a01_lcd_init_cmd_t gc9107_lcd_init_cmds[] = {
-    //  {cmd, { data }, data_size, delay_ms}
-    {0xfe, (uint8_t[]){0x00}, 0, 0},
-    {0xef, (uint8_t[]){0x00}, 0, 0},
-    {0xb0, (uint8_t[]){0xc0}, 1, 0},
-    {0xb1, (uint8_t[]){0x80}, 1, 0},
-    {0xb2, (uint8_t[]){0x27}, 1, 0},
-    {0xb3, (uint8_t[]){0x13}, 1, 0},
-    {0xb6, (uint8_t[]){0x19}, 1, 0},
-    {0xb7, (uint8_t[]){0x05}, 1, 0},
-    {0xac, (uint8_t[]){0xc8}, 1, 0},
-    {0xab, (uint8_t[]){0x0f}, 1, 0},
-    {0x3a, (uint8_t[]){0x05}, 1, 0},
-    {0xb4, (uint8_t[]){0x04}, 1, 0},
-    {0xa8, (uint8_t[]){0x08}, 1, 0},
-    {0xb8, (uint8_t[]){0x08}, 1, 0},
-    {0xea, (uint8_t[]){0x02}, 1, 0},
-    {0xe8, (uint8_t[]){0x2A}, 1, 0},
-    {0xe9, (uint8_t[]){0x47}, 1, 0},
-    {0xe7, (uint8_t[]){0x5f}, 1, 0},
-    {0xc6, (uint8_t[]){0x21}, 1, 0},
-    {0xc7, (uint8_t[]){0x15}, 1, 0},
-    {0xf0,
-    (uint8_t[]){0x1D, 0x38, 0x09, 0x4D, 0x92, 0x2F, 0x35, 0x52, 0x1E, 0x0C,
-                0x04, 0x12, 0x14, 0x1f},
-    14, 0},
-    {0xf1,
-    (uint8_t[]){0x16, 0x40, 0x1C, 0x54, 0xA9, 0x2D, 0x2E, 0x56, 0x10, 0x0D,
-                0x0C, 0x1A, 0x14, 0x1E},
-    14, 0},
-    {0xf4, (uint8_t[]){0x00, 0x00, 0xFF}, 3, 0},
-    {0xba, (uint8_t[]){0xFF, 0xFF}, 2, 0},
-};
-#endif
- 
-#define TAG "CompactWifiBoardLCD"
-
-LV_FONT_DECLARE(font_puhui_16_4);
-LV_FONT_DECLARE(font_awesome_16_4);
-
-class CompactWifiBoardLCD : public WifiBoard {
-private:
- 
-    Button boot_button_;
-    LcdDisplay* display_;
-
-    void InitializeSpi() {
-        spi_bus_config_t buscfg = {};
-        buscfg.mosi_io_num = DISPLAY_MOSI_PIN;
-        buscfg.miso_io_num = GPIO_NUM_NC;
-        buscfg.sclk_io_num = DISPLAY_CLK_PIN;
-        buscfg.quadwp_io_num = GPIO_NUM_NC;
-        buscfg.quadhd_io_num = GPIO_NUM_NC;
-        buscfg.max_transfer_sz = DISPLAY_WIDTH * DISPLAY_HEIGHT * sizeof(uint16_t);
-        ESP_ERROR_CHECK(spi_bus_initialize(SPI3_HOST, &buscfg, SPI_DMA_CH_AUTO));
-    }
-
-    void InitializeLcdDisplay() {
-        esp_lcd_panel_io_handle_t panel_io = nullptr;
-        esp_lcd_panel_handle_t panel = nullptr;
-        // 液晶屏控制IO初始化
-        ESP_LOGD(TAG, "Install panel IO");
-        esp_lcd_panel_io_spi_config_t io_config = {};
-        io_config.cs_gpio_num = DISPLAY_CS_PIN;
-        io_config.dc_gpio_num = DISPLAY_DC_PIN;
-        io_config.spi_mode = DISPLAY_SPI_MODE;
-        io_config.pclk_hz = 40 * 1000 * 1000;
-        io_config.trans_queue_depth = 10;
-        io_config.lcd_cmd_bits = 8;
-        io_config.lcd_param_bits = 8;
-        ESP_ERROR_CHECK(esp_lcd_new_panel_io_spi(SPI3_HOST, &io_config, &panel_io));
-
-        // 初始化液晶屏驱动芯片
-        ESP_LOGD(TAG, "Install LCD driver");
-        esp_lcd_panel_dev_config_t panel_config = {};
-        panel_config.reset_gpio_num = DISPLAY_RST_PIN;
-        panel_config.rgb_ele_order = DISPLAY_RGB_ORDER;
-        panel_config.bits_per_pixel = 16;
-#if defined(LCD_TYPE_ILI9341_SERIAL)
-        ESP_ERROR_CHECK(esp_lcd_new_panel_ili9341(panel_io, &panel_config, &panel));
-#elif defined(LCD_TYPE_GC9A01_SERIAL)
-        ESP_ERROR_CHECK(esp_lcd_new_panel_gc9a01(panel_io, &panel_config, &panel));
-        gc9a01_vendor_config_t gc9107_vendor_config = {
-            .init_cmds = gc9107_lcd_init_cmds,
-            .init_cmds_size = sizeof(gc9107_lcd_init_cmds) / sizeof(gc9a01_lcd_init_cmd_t),
-        };        
-#else
-        ESP_ERROR_CHECK(esp_lcd_new_panel_st7789(panel_io, &panel_config, &panel));
-#endif
-        
-        esp_lcd_panel_reset(panel);
- 
-
-        esp_lcd_panel_init(panel);
-        esp_lcd_panel_invert_color(panel, DISPLAY_INVERT_COLOR);
-        esp_lcd_panel_swap_xy(panel, DISPLAY_SWAP_XY);
-        esp_lcd_panel_mirror(panel, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y);
-#ifdef  LCD_TYPE_GC9A01_SERIAL
-        panel_config.vendor_config = &gc9107_vendor_config;
-#endif
-        display_ = new SpiLcdDisplay(panel_io, panel,
-                                    DISPLAY_WIDTH, DISPLAY_HEIGHT, DISPLAY_OFFSET_X, DISPLAY_OFFSET_Y, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y, DISPLAY_SWAP_XY,
-                                    {
-                                        .text_font = &font_puhui_16_4,
-                                        .icon_font = &font_awesome_16_4,
-                                        .emoji_font = DISPLAY_HEIGHT >= 240 ? font_emoji_64_init() : font_emoji_32_init(),
-                                    });
-    }
-
-
- 
-    void InitializeButtons() {
-        boot_button_.OnClick([this]() {
-            auto& app = Application::GetInstance();
-            if (app.GetDeviceState() == kDeviceStateStarting && !WifiStation::GetInstance().IsConnected()) {
-                ResetWifiConfiguration();
-            }
-            app.ToggleChatState();
-        });
-    }
-
-    // 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"));
-#if DISPLAY_BACKLIGHT_PIN != GPIO_NUM_NC
-        thing_manager.AddThing(iot::CreateThing("Backlight"));
-#endif
-    }
-
-public:
-    CompactWifiBoardLCD() :
-        boot_button_(BOOT_BUTTON_GPIO) {
-        InitializeSpi();
-        InitializeLcdDisplay();
-        InitializeButtons();
-        InitializeIot();
-
-#if DISPLAY_BACKLIGHT_PIN != GPIO_NUM_NC
-        GetBacklight()->RestoreBrightness();
-#endif
-    }
-
-    virtual Led* GetLed() override {
-        static SingleLed led(BUILTIN_LED_GPIO);
-        return &led;
-    }
-
-    virtual AudioCodec* GetAudioCodec() override {
-#ifdef AUDIO_I2S_METHOD_SIMPLEX
-        static NoAudioCodecSimplex audio_codec(AUDIO_INPUT_SAMPLE_RATE, AUDIO_OUTPUT_SAMPLE_RATE,
-            AUDIO_I2S_SPK_GPIO_BCLK, AUDIO_I2S_SPK_GPIO_LRCK, AUDIO_I2S_SPK_GPIO_DOUT, AUDIO_I2S_MIC_GPIO_SCK, AUDIO_I2S_MIC_GPIO_WS, AUDIO_I2S_MIC_GPIO_DIN);
-#else
-        static NoAudioCodecDuplex audio_codec(AUDIO_INPUT_SAMPLE_RATE, AUDIO_OUTPUT_SAMPLE_RATE,
-            AUDIO_I2S_GPIO_BCLK, AUDIO_I2S_GPIO_WS, AUDIO_I2S_GPIO_DOUT, AUDIO_I2S_GPIO_DIN);
-#endif
-        return &audio_codec;
-    }
-
-    virtual Display* GetDisplay() override {
-        return display_;
-    }
-
-#if DISPLAY_BACKLIGHT_PIN != GPIO_NUM_NC
-    virtual Backlight* GetBacklight() override {
-        static PwmBacklight backlight(DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT);
-        return &backlight;
-    }
-#endif
-};
-
-DECLARE_BOARD(CompactWifiBoardLCD);
+#include "wifi_board.h"
+#include "audio_codecs/no_audio_codec.h"
+#include "display/lcd_display.h"
+#include "system_reset.h"
+#include "application.h"
+#include "button.h"
+#include "config.h"
+#include "iot/thing_manager.h"
+#include "led/single_led.h"
+
+#include <wifi_station.h>
+#include <esp_log.h>
+#include <driver/i2c_master.h>
+#include <esp_lcd_panel_vendor.h>
+#include <esp_lcd_panel_io.h>
+#include <esp_lcd_panel_ops.h>
+#include <driver/spi_common.h>
+
+#if defined(LCD_TYPE_ILI9341_SERIAL)
+#include "esp_lcd_ili9341.h"
+#endif
+
+#if defined(LCD_TYPE_GC9A01_SERIAL)
+#include "esp_lcd_gc9a01.h"
+static const gc9a01_lcd_init_cmd_t gc9107_lcd_init_cmds[] = {
+    //  {cmd, { data }, data_size, delay_ms}
+    {0xfe, (uint8_t[]){0x00}, 0, 0},
+    {0xef, (uint8_t[]){0x00}, 0, 0},
+    {0xb0, (uint8_t[]){0xc0}, 1, 0},
+    {0xb1, (uint8_t[]){0x80}, 1, 0},
+    {0xb2, (uint8_t[]){0x27}, 1, 0},
+    {0xb3, (uint8_t[]){0x13}, 1, 0},
+    {0xb6, (uint8_t[]){0x19}, 1, 0},
+    {0xb7, (uint8_t[]){0x05}, 1, 0},
+    {0xac, (uint8_t[]){0xc8}, 1, 0},
+    {0xab, (uint8_t[]){0x0f}, 1, 0},
+    {0x3a, (uint8_t[]){0x05}, 1, 0},
+    {0xb4, (uint8_t[]){0x04}, 1, 0},
+    {0xa8, (uint8_t[]){0x08}, 1, 0},
+    {0xb8, (uint8_t[]){0x08}, 1, 0},
+    {0xea, (uint8_t[]){0x02}, 1, 0},
+    {0xe8, (uint8_t[]){0x2A}, 1, 0},
+    {0xe9, (uint8_t[]){0x47}, 1, 0},
+    {0xe7, (uint8_t[]){0x5f}, 1, 0},
+    {0xc6, (uint8_t[]){0x21}, 1, 0},
+    {0xc7, (uint8_t[]){0x15}, 1, 0},
+    {0xf0,
+    (uint8_t[]){0x1D, 0x38, 0x09, 0x4D, 0x92, 0x2F, 0x35, 0x52, 0x1E, 0x0C,
+                0x04, 0x12, 0x14, 0x1f},
+    14, 0},
+    {0xf1,
+    (uint8_t[]){0x16, 0x40, 0x1C, 0x54, 0xA9, 0x2D, 0x2E, 0x56, 0x10, 0x0D,
+                0x0C, 0x1A, 0x14, 0x1E},
+    14, 0},
+    {0xf4, (uint8_t[]){0x00, 0x00, 0xFF}, 3, 0},
+    {0xba, (uint8_t[]){0xFF, 0xFF}, 2, 0},
+};
+#endif
+ 
+#define TAG "CompactWifiBoardLCD"
+
+LV_FONT_DECLARE(font_puhui_16_4);
+LV_FONT_DECLARE(font_awesome_16_4);
+
+class CompactWifiBoardLCD : public WifiBoard {
+private:
+ 
+    Button boot_button_;
+    LcdDisplay* display_;
+
+    void InitializeSpi() {
+        spi_bus_config_t buscfg = {};
+        buscfg.mosi_io_num = DISPLAY_MOSI_PIN;
+        buscfg.miso_io_num = GPIO_NUM_NC;
+        buscfg.sclk_io_num = DISPLAY_CLK_PIN;
+        buscfg.quadwp_io_num = GPIO_NUM_NC;
+        buscfg.quadhd_io_num = GPIO_NUM_NC;
+        buscfg.max_transfer_sz = DISPLAY_WIDTH * DISPLAY_HEIGHT * sizeof(uint16_t);
+        ESP_ERROR_CHECK(spi_bus_initialize(SPI3_HOST, &buscfg, SPI_DMA_CH_AUTO));
+    }
+
+    void InitializeLcdDisplay() {
+        esp_lcd_panel_io_handle_t panel_io = nullptr;
+        esp_lcd_panel_handle_t panel = nullptr;
+        // 液晶屏控制IO初始化
+        ESP_LOGD(TAG, "Install panel IO");
+        esp_lcd_panel_io_spi_config_t io_config = {};
+        io_config.cs_gpio_num = DISPLAY_CS_PIN;
+        io_config.dc_gpio_num = DISPLAY_DC_PIN;
+        io_config.spi_mode = DISPLAY_SPI_MODE;
+        io_config.pclk_hz = 40 * 1000 * 1000;
+        io_config.trans_queue_depth = 10;
+        io_config.lcd_cmd_bits = 8;
+        io_config.lcd_param_bits = 8;
+        ESP_ERROR_CHECK(esp_lcd_new_panel_io_spi(SPI3_HOST, &io_config, &panel_io));
+
+        // 初始化液晶屏驱动芯片
+        ESP_LOGD(TAG, "Install LCD driver");
+        esp_lcd_panel_dev_config_t panel_config = {};
+        panel_config.reset_gpio_num = DISPLAY_RST_PIN;
+        panel_config.rgb_ele_order = DISPLAY_RGB_ORDER;
+        panel_config.bits_per_pixel = 16;
+#if defined(LCD_TYPE_ILI9341_SERIAL)
+        ESP_ERROR_CHECK(esp_lcd_new_panel_ili9341(panel_io, &panel_config, &panel));
+#elif defined(LCD_TYPE_GC9A01_SERIAL)
+        ESP_ERROR_CHECK(esp_lcd_new_panel_gc9a01(panel_io, &panel_config, &panel));
+        gc9a01_vendor_config_t gc9107_vendor_config = {
+            .init_cmds = gc9107_lcd_init_cmds,
+            .init_cmds_size = sizeof(gc9107_lcd_init_cmds) / sizeof(gc9a01_lcd_init_cmd_t),
+        };        
+#else
+        ESP_ERROR_CHECK(esp_lcd_new_panel_st7789(panel_io, &panel_config, &panel));
+#endif
+        
+        esp_lcd_panel_reset(panel);
+ 
+
+        esp_lcd_panel_init(panel);
+        esp_lcd_panel_invert_color(panel, DISPLAY_INVERT_COLOR);
+        esp_lcd_panel_swap_xy(panel, DISPLAY_SWAP_XY);
+        esp_lcd_panel_mirror(panel, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y);
+#ifdef  LCD_TYPE_GC9A01_SERIAL
+        panel_config.vendor_config = &gc9107_vendor_config;
+#endif
+        display_ = new SpiLcdDisplay(panel_io, panel,
+                                    DISPLAY_WIDTH, DISPLAY_HEIGHT, DISPLAY_OFFSET_X, DISPLAY_OFFSET_Y, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y, DISPLAY_SWAP_XY,
+                                    {
+                                        .text_font = &font_puhui_16_4,
+                                        .icon_font = &font_awesome_16_4,
+                                        .emoji_font = DISPLAY_HEIGHT >= 240 ? font_emoji_64_init() : font_emoji_32_init(),
+                                    });
+    }
+
+
+ 
+    void InitializeButtons() {
+        boot_button_.OnClick([this]() {
+            auto& app = Application::GetInstance();
+            if (app.GetDeviceState() == kDeviceStateStarting && !WifiStation::GetInstance().IsConnected()) {
+                ResetWifiConfiguration();
+            }
+            app.ToggleChatState();
+        });
+    }
+
+    // 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("Lamp"));
+        if (DISPLAY_BACKLIGHT_PIN != GPIO_NUM_NC) {
+            thing_manager.AddThing(iot::CreateThing("Backlight"));
+        }
+    }
+
+public:
+    CompactWifiBoardLCD() :
+        boot_button_(BOOT_BUTTON_GPIO) {
+        InitializeSpi();
+        InitializeLcdDisplay();
+        InitializeButtons();
+        InitializeIot();
+        if (DISPLAY_BACKLIGHT_PIN != GPIO_NUM_NC) {
+            GetBacklight()->RestoreBrightness();
+        }
+        
+    }
+
+    virtual Led* GetLed() override {
+        static SingleLed led(BUILTIN_LED_GPIO);
+        return &led;
+    }
+
+    virtual AudioCodec* GetAudioCodec() override {
+#ifdef AUDIO_I2S_METHOD_SIMPLEX
+        static NoAudioCodecSimplex audio_codec(AUDIO_INPUT_SAMPLE_RATE, AUDIO_OUTPUT_SAMPLE_RATE,
+            AUDIO_I2S_SPK_GPIO_BCLK, AUDIO_I2S_SPK_GPIO_LRCK, AUDIO_I2S_SPK_GPIO_DOUT, AUDIO_I2S_MIC_GPIO_SCK, AUDIO_I2S_MIC_GPIO_WS, AUDIO_I2S_MIC_GPIO_DIN);
+#else
+        static NoAudioCodecDuplex audio_codec(AUDIO_INPUT_SAMPLE_RATE, AUDIO_OUTPUT_SAMPLE_RATE,
+            AUDIO_I2S_GPIO_BCLK, AUDIO_I2S_GPIO_WS, AUDIO_I2S_GPIO_DOUT, AUDIO_I2S_GPIO_DIN);
+#endif
+        return &audio_codec;
+    }
+
+    virtual Display* GetDisplay() override {
+        return display_;
+    }
+
+    virtual Backlight* GetBacklight() override {
+        if (DISPLAY_BACKLIGHT_PIN != GPIO_NUM_NC) {
+            static PwmBacklight backlight(DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT);
+            return &backlight;
+        }
+        return nullptr;
+    }
+};
+
+DECLARE_BOARD(CompactWifiBoardLCD);
