add some code

main/boards/du-chatx/config.h

@@ -0,0 +1,40 @@
+#ifndef _BOARD_CONFIG_H_
+#define _BOARD_CONFIG_H_
+
+#include <driver/gpio.h>
+
+#define AUDIO_INPUT_SAMPLE_RATE 16000
+#define AUDIO_OUTPUT_SAMPLE_RATE 24000
+
+#define AUDIO_I2S_MIC_GPIO_WS GPIO_NUM_39
+#define AUDIO_I2S_MIC_GPIO_SCK GPIO_NUM_38
+#define AUDIO_I2S_MIC_GPIO_DIN GPIO_NUM_7
+#define AUDIO_I2S_SPK_GPIO_DOUT GPIO_NUM_40
+#define AUDIO_I2S_SPK_GPIO_BCLK GPIO_NUM_42
+#define AUDIO_I2S_SPK_GPIO_LRCK GPIO_NUM_2
+
+#define BUILTIN_LED_GPIO GPIO_NUM_48
+#define BOOT_BUTTON_GPIO GPIO_NUM_0
+#define TOUCH_BUTTON_GPIO GPIO_NUM_NC
+#define VOLUME_UP_BUTTON_GPIO GPIO_NUM_NC
+#define VOLUME_DOWN_BUTTON_GPIO GPIO_NUM_NC
+
+#define DISPLAY_BACKLIGHT_PIN GPIO_NUM_9
+#define DISPLAY_MOSI_PIN GPIO_NUM_18
+#define DISPLAY_CLK_PIN GPIO_NUM_17
+#define DISPLAY_DC_PIN GPIO_NUM_8
+#define DISPLAY_RST_PIN GPIO_NUM_20
+#define DISPLAY_CS_PIN GPIO_NUM_16
+
+#define DISPLAY_WIDTH 128
+#define DISPLAY_HEIGHT 160
+#define DISPLAY_MIRROR_X true
+#define DISPLAY_MIRROR_Y true
+#define DISPLAY_SWAP_XY false
+#define DISPLAY_INVERT_COLOR false
+#define DISPLAY_RGB_ORDER LCD_RGB_ELEMENT_ORDER_RGB
+#define DISPLAY_OFFSET_X 2
+#define DISPLAY_OFFSET_Y 1
+#define DISPLAY_BACKLIGHT_OUTPUT_INVERT false
+
+#endif // _BOARD_CONFIG_H_

main/boards/du-chatx/config.json

@@ -0,0 +1,9 @@
+{
+    "target": "esp32s3",
+    "builds": [
+        {
+            "name": "du-chatx",
+            "sdkconfig_append": []
+        }
+    ]
+}

main/boards/du-chatx/du-chatx-wifi.cc

@@ -0,0 +1,172 @@
+#include "wifi_board.h"
+#include "codecs/no_audio_codec.h"
+#include "display/lcd_display.h"
+#include "system_reset.h"
+#include "application.h"
+#include "button.h"
+#include "config.h"
+#include "led/single_led.h"
+#include "power_manager.h"
+#include "power_save_timer.h"
+
+#include <wifi_station.h>
+#include <esp_log.h>
+#include <driver/i2c_master.h>
+#include <esp_lcd_panel_vendor.h>
+#include <driver/spi_common.h>
+#include <driver/rtc_io.h>
+#include <esp_sleep.h>
+
+#define TAG "DuChatX"
+
+LV_FONT_DECLARE(font_puhui_16_4);
+LV_FONT_DECLARE(font_awesome_16_4);
+
+class DuChatX : public WifiBoard {
+private:
+    Button boot_button_;
+    LcdDisplay *display_;
+    PowerManager *power_manager_;
+    PowerSaveTimer *power_save_timer_;
+    esp_lcd_panel_handle_t panel_ = nullptr;
+
+    void InitializePowerManager() {
+        power_manager_ = new PowerManager(GPIO_NUM_6);
+        power_manager_->OnChargingStatusChanged([this](bool is_charging) {
+            if (is_charging) {
+                power_save_timer_->SetEnabled(false);
+            } else {
+                power_save_timer_->SetEnabled(true);
+            } 
+        });
+    }
+    void InitializePowerSaveTimer() {
+        rtc_gpio_init(GPIO_NUM_1);
+        rtc_gpio_set_direction(GPIO_NUM_1, RTC_GPIO_MODE_OUTPUT_ONLY);
+        rtc_gpio_set_level(GPIO_NUM_1, 1);
+
+        power_save_timer_ = new PowerSaveTimer(-1, 60, 300);
+        power_save_timer_->OnEnterSleepMode([this]() {
+            GetDisplay()->SetPowerSaveMode(true);
+            GetBacklight()->SetBrightness(1); 
+        });
+        power_save_timer_->OnExitSleepMode([this]() {
+            GetDisplay()->SetPowerSaveMode(false);
+            GetBacklight()->RestoreBrightness(); 
+        });
+        power_save_timer_->OnShutdownRequest([this]() {
+            ESP_LOGI(TAG, "Shutting down");
+            rtc_gpio_set_level(GPIO_NUM_1, 0);
+            // 启用保持功能，确保睡眠期间电平不变
+            rtc_gpio_hold_en(GPIO_NUM_1);
+            esp_lcd_panel_disp_on_off(panel_, false); //关闭显示
+            esp_deep_sleep_start(); 
+        });
+        power_save_timer_->SetEnabled(true);
+    }
+    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;
+        // 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 = 0;
+        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;
+        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_, DISPLAY_INVERT_COLOR);
+        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 = DISPLAY_HEIGHT >= 240 ? font_emoji_64_init() : font_emoji_32_init(),
+            });
+    }
+
+    void InitializeButtons() {
+        boot_button_.OnClick([this]() {
+            power_save_timer_->WakeUp();
+            auto& app = Application::GetInstance();
+            if (app.GetDeviceState() == kDeviceStateStarting && !WifiStation::GetInstance().IsConnected()) {
+                ResetWifiConfiguration();
+            }
+            app.ToggleChatState(); 
+        });
+    }
+
+public:
+    DuChatX() : boot_button_(BOOT_BUTTON_GPIO) {
+        InitializeSpi();
+        InitializeLcdDisplay();
+        InitializeButtons();
+        GetBacklight()->RestoreBrightness();
+        InitializePowerSaveTimer();
+        InitializePowerManager();
+    }
+
+    virtual Led *GetLed() override {
+        static SingleLed led(BUILTIN_LED_GPIO);
+        return &led;
+    }
+
+    virtual AudioCodec *GetAudioCodec() override {
+        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);
+        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;
+    }
+
+    virtual bool GetBatteryLevel(int &level, bool &charging, bool &discharging) override {
+        static bool last_discharging = false;
+        charging = power_manager_->IsCharging();
+        discharging = power_manager_->IsDischarging();
+        if (discharging != last_discharging) {
+            power_save_timer_->SetEnabled(discharging);
+            last_discharging = discharging;
+        }
+        level = power_manager_->GetBatteryLevel();
+        return true;
+    }
+    virtual void SetPowerSaveMode(bool enabled) override {
+        if (!enabled) {
+            power_save_timer_->WakeUp();
+        }
+        WifiBoard::SetPowerSaveMode(enabled);
+    }
+};
+
+DECLARE_BOARD(DuChatX);

main/boards/du-chatx/power_manager.h

@@ -0,0 +1,186 @@
+#pragma once
+#include <vector>
+#include <functional>
+
+#include <esp_timer.h>
+#include <driver/gpio.h>
+#include <esp_adc/adc_oneshot.h>
+
+
+class PowerManager {
+private:
+    esp_timer_handle_t timer_handle_;
+    std::function<void(bool)> on_charging_status_changed_;
+    std::function<void(bool)> on_low_battery_status_changed_;
+
+    gpio_num_t charging_pin_ = GPIO_NUM_NC;
+    std::vector<uint16_t> adc_values_;
+    uint32_t battery_level_ = 0;
+    bool is_charging_ = false;
+    bool is_low_battery_ = false;
+    int ticks_ = 0;
+    const int kBatteryAdcInterval = 60;
+    const int kBatteryAdcDataCount = 3;
+    const int kLowBatteryLevel = 20;
+
+    adc_oneshot_unit_handle_t adc_handle_;
+
+    void CheckBatteryStatus() {
+        // Get charging status
+        bool new_charging_status = gpio_get_level(charging_pin_) == 1;
+        if (new_charging_status != is_charging_) {
+            is_charging_ = new_charging_status;
+            if (on_charging_status_changed_) {
+                on_charging_status_changed_(is_charging_);
+            }
+            ReadBatteryAdcData();
+            return;
+        }
+
+        // 如果电池电量数据不足，则读取电池电量数据
+        if (adc_values_.size() < kBatteryAdcDataCount) {
+            ReadBatteryAdcData();
+            return;
+        }
+
+        // 如果电池电量数据充足，则每 kBatteryAdcInterval 个 tick 读取一次电池电量数据
+        ticks_++;
+        if (ticks_ % kBatteryAdcInterval == 0) {
+            ReadBatteryAdcData();
+        }
+    }
+
+    void ReadBatteryAdcData() {
+        int adc_value;
+        ESP_ERROR_CHECK(adc_oneshot_read(adc_handle_, ADC_CHANNEL_5, &adc_value));
+        
+        // 将 ADC 值添加到队列中
+        adc_values_.push_back(adc_value);
+        if (adc_values_.size() > kBatteryAdcDataCount) {
+            adc_values_.erase(adc_values_.begin());
+        }
+        uint32_t average_adc = 0;
+        for (auto value : adc_values_) {
+            average_adc += value;
+        }
+        average_adc /= adc_values_.size();
+
+        // 定义电池电量区间
+        const struct {
+            uint16_t adc;
+            uint8_t level;
+        } levels[] = {
+            {1120, 0},
+            {1140, 20},
+            {1160, 40},
+            {1170, 60},
+            {1190, 80},
+            {1217, 100}
+        };
+
+        // 低于最低值时
+        if (average_adc < levels[0].adc) {
+            battery_level_ = 0;
+        }
+        // 高于最高值时
+        else if (average_adc >= levels[5].adc) {
+            battery_level_ = 100;
+        } else {
+            // 线性插值计算中间值
+            for (int i = 0; i < 5; i++) {
+                if (average_adc >= levels[i].adc && average_adc < levels[i+1].adc) {
+                    float ratio = static_cast<float>(average_adc - levels[i].adc) / (levels[i+1].adc - levels[i].adc);
+                    battery_level_ = levels[i].level + ratio * (levels[i+1].level - levels[i].level);
+                    break;
+                }
+            }
+        }
+
+        // Check low battery status
+        if (adc_values_.size() >= kBatteryAdcDataCount) {
+            bool new_low_battery_status = battery_level_ <= kLowBatteryLevel;
+            if (new_low_battery_status != is_low_battery_) {
+                is_low_battery_ = new_low_battery_status;
+                if (on_low_battery_status_changed_) {
+                    on_low_battery_status_changed_(is_low_battery_);
+                }
+            }
+        }
+
+        ESP_LOGI("PowerManager", "ADC value: %d average: %ld level: %ld", adc_value, average_adc, battery_level_);
+    }
+
+public:
+    PowerManager(gpio_num_t pin) : charging_pin_(pin) {
+        // 初始化充电引脚
+        gpio_config_t io_conf = {};
+        io_conf.intr_type = GPIO_INTR_DISABLE;
+        io_conf.mode = GPIO_MODE_INPUT;
+        io_conf.pin_bit_mask = (1ULL << charging_pin_);
+        io_conf.pull_down_en = GPIO_PULLDOWN_DISABLE; 
+        io_conf.pull_up_en = GPIO_PULLUP_DISABLE;     
+        gpio_config(&io_conf);
+
+        // 创建电池电量检查定时器
+        esp_timer_create_args_t timer_args = {
+            .callback = [](void* arg) {
+                PowerManager* self = static_cast<PowerManager*>(arg);
+                self->CheckBatteryStatus();
+            },
+            .arg = this,
+            .dispatch_method = ESP_TIMER_TASK,
+            .name = "battery_check_timer",
+            .skip_unhandled_events = true,
+        };
+        ESP_ERROR_CHECK(esp_timer_create(&timer_args, &timer_handle_));
+        ESP_ERROR_CHECK(esp_timer_start_periodic(timer_handle_, 1000000));
+
+        // 初始化 ADC
+        adc_oneshot_unit_init_cfg_t init_config = {
+            .unit_id = ADC_UNIT_1,
+            .ulp_mode = ADC_ULP_MODE_DISABLE,
+        };
+        ESP_ERROR_CHECK(adc_oneshot_new_unit(&init_config, &adc_handle_));
+        
+        adc_oneshot_chan_cfg_t chan_config = {
+            .atten = ADC_ATTEN_DB_12,
+            .bitwidth = ADC_BITWIDTH_12,
+        };
+        ESP_ERROR_CHECK(adc_oneshot_config_channel(adc_handle_, ADC_CHANNEL_5, &chan_config));
+    }
+
+    ~PowerManager() {
+        if (timer_handle_) {
+            esp_timer_stop(timer_handle_);
+            esp_timer_delete(timer_handle_);
+        }
+        if (adc_handle_) {
+            adc_oneshot_del_unit(adc_handle_);
+        }
+    }
+
+    bool IsCharging() {
+        // 如果电量已经满了，则不再显示充电中
+        if (battery_level_ == 100) {
+            return false;
+        }
+        return is_charging_;
+    }
+
+    bool IsDischarging() {
+        // 没有区分充电和放电，所以直接返回相反状态
+        return !is_charging_;
+    }
+
+    uint8_t GetBatteryLevel() {
+        return battery_level_;
+    }
+
+    void OnLowBatteryStatusChanged(std::function<void(bool)> callback) {
+        on_low_battery_status_changed_ = callback;
+    }
+
+    void OnChargingStatusChanged(std::function<void(bool)> callback) {
+        on_charging_status_changed_ = callback;
+    }
+};