add some code

main/boards/lichuang-c3-dev/README.md

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+## 立创·实战派ESP32-C3开发板
+
+1、开发板资料：https://wiki.lckfb.com/zh-hans/szpi-esp32c3
+
+2、该开发板 flash 大小为 8MB，编译时注意选择合适的分区表：
+
+```
+Partition Table  --->
+  Partition Table (Custom partition table CSV)  --->
+  (partitions/v1/8m.csv) Custom partition CSV file
+```

main/boards/lichuang-c3-dev/config.h

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+#ifndef _BOARD_CONFIG_H_
+#define _BOARD_CONFIG_H_
+
+#include <driver/gpio.h>
+
+#define AUDIO_INPUT_SAMPLE_RATE  24000
+#define AUDIO_OUTPUT_SAMPLE_RATE 24000
+
+#define AUDIO_I2S_GPIO_MCLK GPIO_NUM_10
+#define AUDIO_I2S_GPIO_WS   GPIO_NUM_12
+#define AUDIO_I2S_GPIO_BCLK GPIO_NUM_8
+#define AUDIO_I2S_GPIO_DIN  GPIO_NUM_7
+#define AUDIO_I2S_GPIO_DOUT GPIO_NUM_11
+
+#define AUDIO_CODEC_USE_PCA9557
+#define AUDIO_CODEC_PA_PIN       GPIO_NUM_13
+#define AUDIO_CODEC_I2C_SDA_PIN  GPIO_NUM_0
+#define AUDIO_CODEC_I2C_SCL_PIN  GPIO_NUM_1
+#define AUDIO_CODEC_ES8311_ADDR  ES8311_CODEC_DEFAULT_ADDR
+#define AUDIO_CODEC_ES7210_ADDR  0x82
+
+#define BUILTIN_LED_GPIO        GPIO_NUM_NC
+#define BOOT_BUTTON_GPIO        GPIO_NUM_9
+#define VOLUME_UP_BUTTON_GPIO   GPIO_NUM_NC
+#define VOLUME_DOWN_BUTTON_GPIO GPIO_NUM_NC
+
+#define DISPLAY_SPI_SCK_PIN     GPIO_NUM_3
+#define DISPLAY_SPI_MOSI_PIN    GPIO_NUM_5
+#define DISPLAY_DC_PIN          GPIO_NUM_6
+#define DISPLAY_SPI_CS_PIN      GPIO_NUM_4
+
+#define DISPLAY_WIDTH   320
+#define DISPLAY_HEIGHT  240
+#define DISPLAY_MIRROR_X true
+#define DISPLAY_MIRROR_Y false
+#define DISPLAY_SWAP_XY true
+
+#define DISPLAY_OFFSET_X  0
+#define DISPLAY_OFFSET_Y  0
+
+#define DISPLAY_BACKLIGHT_PIN GPIO_NUM_2
+#define DISPLAY_BACKLIGHT_OUTPUT_INVERT true
+
+
+#endif // _BOARD_CONFIG_H_

main/boards/lichuang-c3-dev/config.json

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+{
+    "target": "esp32c3",
+    "builds": [
+        {
+            "name": "lichuang-c3-dev",
+            "sdkconfig_append": [
+                "CONFIG_ESPTOOLPY_FLASHSIZE_8MB=y",
+                "CONFIG_PARTITION_TABLE_CUSTOM_FILENAME=\"partitions/v1/8m.csv\"",
+                "CONFIG_USE_ESP_WAKE_WORD=y",
+                "CONFIG_ESP_CONSOLE_USB_SERIAL_JTAG=y"
+            ]
+        }
+    ]
+}

main/boards/lichuang-c3-dev/lichuang_c3_dev_board.cc

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+#include "wifi_board.h"
+#include "codecs/es8311_audio_codec.h"
+#include "display/lcd_display.h"
+#include "application.h"
+#include "button.h"
+#include "config.h"
+#include "i2c_device.h"
+
+#include <esp_log.h>
+#include <esp_lcd_panel_vendor.h>
+#include <driver/i2c_master.h>
+#include <driver/spi_common.h>
+#include <wifi_station.h>
+
+#define TAG "LichuangC3DevBoard"
+
+LV_FONT_DECLARE(font_puhui_16_4);
+LV_FONT_DECLARE(font_awesome_16_4);
+
+class LichuangC3DevBoard : public WifiBoard {
+private:
+    i2c_master_bus_handle_t codec_i2c_bus_;
+    Button boot_button_;
+    LcdDisplay* display_;
+
+    void InitializeI2c() {
+        // Initialize I2C peripheral
+        i2c_master_bus_config_t i2c_bus_cfg = {
+            .i2c_port = I2C_NUM_0,
+            .sda_io_num = AUDIO_CODEC_I2C_SDA_PIN,
+            .scl_io_num = AUDIO_CODEC_I2C_SCL_PIN,
+            .clk_source = I2C_CLK_SRC_DEFAULT,
+            .glitch_ignore_cnt = 7,
+            .intr_priority = 0,
+            .trans_queue_depth = 0,
+            .flags = {
+                .enable_internal_pullup = 1,
+            },
+        };
+        ESP_ERROR_CHECK(i2c_new_master_bus(&i2c_bus_cfg, &codec_i2c_bus_));
+    }
+
+    void InitializeSpi() {
+        spi_bus_config_t buscfg = {};
+        buscfg.mosi_io_num = DISPLAY_SPI_MOSI_PIN;
+        buscfg.miso_io_num = GPIO_NUM_NC;
+        buscfg.sclk_io_num = DISPLAY_SPI_SCK_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(SPI2_HOST, &buscfg, SPI_DMA_CH_AUTO));
+    }
+
+    void InitializeButtons() {
+        boot_button_.OnClick([this]() {
+            auto& app = Application::GetInstance();
+            if (app.GetDeviceState() == kDeviceStateStarting && !WifiStation::GetInstance().IsConnected()) {
+                ResetWifiConfiguration();
+            }
+            app.ToggleChatState();
+        });
+    }
+
+    void InitializeSt7789Display() {
+        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_SPI_CS_PIN;
+        io_config.dc_gpio_num = DISPLAY_DC_PIN;
+        io_config.spi_mode = 2;
+        io_config.pclk_hz = 80 * 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(SPI2_HOST, &io_config, &panel_io));
+
+        // 初始化液晶屏驱动芯片ST7789
+        ESP_LOGD(TAG, "Install LCD driver");
+        esp_lcd_panel_dev_config_t panel_config = {};
+        panel_config.reset_gpio_num = GPIO_NUM_NC;
+        panel_config.rgb_ele_order = LCD_RGB_ELEMENT_ORDER_RGB;
+        panel_config.bits_per_pixel = 16;
+        ESP_ERROR_CHECK(esp_lcd_new_panel_st7789(panel_io, &panel_config, &panel));
+        
+        esp_lcd_panel_reset(panel);
+
+        esp_lcd_panel_init(panel);
+        esp_lcd_panel_invert_color(panel, true);
+        esp_lcd_panel_swap_xy(panel, DISPLAY_SWAP_XY);
+        esp_lcd_panel_mirror(panel, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y);
+        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 = font_emoji_32_init(),
+                                    });
+    }
+
+public:
+    LichuangC3DevBoard() : boot_button_(BOOT_BUTTON_GPIO) {
+        InitializeI2c();
+        InitializeSpi();
+        InitializeSt7789Display();
+        InitializeButtons();
+        GetBacklight()->SetBrightness(100);
+    }
+
+    virtual AudioCodec* GetAudioCodec() override {
+        static Es8311AudioCodec audio_codec(
+            codec_i2c_bus_, 
+            I2C_NUM_0, 
+            AUDIO_INPUT_SAMPLE_RATE, 
+            AUDIO_OUTPUT_SAMPLE_RATE,
+            AUDIO_I2S_GPIO_MCLK, 
+            AUDIO_I2S_GPIO_BCLK, 
+            AUDIO_I2S_GPIO_WS, 
+            AUDIO_I2S_GPIO_DOUT, 
+            AUDIO_I2S_GPIO_DIN,
+            AUDIO_CODEC_PA_PIN, 
+            AUDIO_CODEC_ES8311_ADDR);
+        return &audio_codec;
+    }
+
+    virtual Display* GetDisplay() override {
+        return display_;
+    }
+    
+    virtual Backlight* GetBacklight() override {
+        static PwmBacklight backlight(DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT);
+        return &backlight;
+    }
+};
+
+DECLARE_BOARD(LichuangC3DevBoard);