forked from xiaozhi/xiaozhi-esp32
227 lines
7.6 KiB
C++
227 lines
7.6 KiB
C++
#include "ml307_board.h"
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#include "audio_codecs/box_audio_codec.h"
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#include "display/ssd1306_display.h"
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#include "application.h"
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#include "button.h"
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#include "led/single_led.h"
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#include "iot/thing_manager.h"
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#include "config.h"
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#include "power_save_timer.h"
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#include "axp2101.h"
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#include "assets/lang_config.h"
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#include "font_awesome_symbols.h"
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#include <esp_log.h>
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#include <driver/gpio.h>
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#include <driver/i2c_master.h>
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#define TAG "KevinBoxBoard"
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LV_FONT_DECLARE(font_puhui_14_1);
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LV_FONT_DECLARE(font_awesome_14_1);
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class KevinBoxBoard : public Ml307Board {
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private:
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i2c_master_bus_handle_t display_i2c_bus_;
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i2c_master_bus_handle_t codec_i2c_bus_;
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Axp2101* axp2101_ = nullptr;
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Button boot_button_;
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Button volume_up_button_;
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Button volume_down_button_;
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PowerSaveTimer* power_save_timer_;
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void InitializePowerSaveTimer() {
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power_save_timer_ = new PowerSaveTimer(240, 60, -1);
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power_save_timer_->OnEnterSleepMode([this]() {
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ESP_LOGI(TAG, "Enabling sleep mode");
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if (!modem_.Command("AT+MLPMCFG=\"sleepmode\",2,0")) {
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ESP_LOGE(TAG, "Failed to enable module sleep mode");
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}
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auto display = GetDisplay();
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display->SetChatMessage("system", "");
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display->SetEmotion("sleepy");
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auto codec = GetAudioCodec();
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codec->EnableInput(false);
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});
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power_save_timer_->OnExitSleepMode([this]() {
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auto codec = GetAudioCodec();
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codec->EnableInput(true);
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auto display = GetDisplay();
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display->SetChatMessage("system", "");
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display->SetEmotion("neutral");
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});
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power_save_timer_->SetEnabled(true);
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}
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void Enable4GModule() {
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// Make GPIO HIGH to enable the 4G module
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gpio_config_t ml307_enable_config = {
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.pin_bit_mask = (1ULL << 4),
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.mode = GPIO_MODE_OUTPUT,
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.pull_up_en = GPIO_PULLUP_DISABLE,
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.pull_down_en = GPIO_PULLDOWN_DISABLE,
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.intr_type = GPIO_INTR_DISABLE,
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};
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gpio_config(&ml307_enable_config);
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gpio_set_level(GPIO_NUM_4, 1);
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}
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void InitializeDisplayI2c() {
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i2c_master_bus_config_t bus_config = {
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.i2c_port = (i2c_port_t)0,
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.sda_io_num = DISPLAY_SDA_PIN,
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.scl_io_num = DISPLAY_SCL_PIN,
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.clk_source = I2C_CLK_SRC_DEFAULT,
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.glitch_ignore_cnt = 7,
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.intr_priority = 0,
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.trans_queue_depth = 0,
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.flags = {
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.enable_internal_pullup = 1,
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},
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};
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ESP_ERROR_CHECK(i2c_new_master_bus(&bus_config, &display_i2c_bus_));
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}
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void InitializeCodecI2c() {
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// Initialize I2C peripheral
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i2c_master_bus_config_t i2c_bus_cfg = {
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.i2c_port = (i2c_port_t)1,
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.sda_io_num = AUDIO_CODEC_I2C_SDA_PIN,
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.scl_io_num = AUDIO_CODEC_I2C_SCL_PIN,
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.clk_source = I2C_CLK_SRC_DEFAULT,
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.glitch_ignore_cnt = 7,
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.intr_priority = 0,
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.trans_queue_depth = 0,
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.flags = {
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.enable_internal_pullup = 1,
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},
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};
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ESP_ERROR_CHECK(i2c_new_master_bus(&i2c_bus_cfg, &codec_i2c_bus_));
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}
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void InitializeButtons() {
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boot_button_.OnPressDown([this]() {
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power_save_timer_->WakeUp();
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Application::GetInstance().StartListening();
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});
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boot_button_.OnPressUp([this]() {
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Application::GetInstance().StopListening();
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});
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volume_up_button_.OnClick([this]() {
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power_save_timer_->WakeUp();
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auto codec = GetAudioCodec();
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auto volume = codec->output_volume() + 10;
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if (volume > 100) {
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volume = 100;
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}
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codec->SetOutputVolume(volume);
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GetDisplay()->ShowNotification(Lang::Strings::VOLUME + std::to_string(volume));
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});
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volume_up_button_.OnLongPress([this]() {
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power_save_timer_->WakeUp();
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GetAudioCodec()->SetOutputVolume(100);
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GetDisplay()->ShowNotification(Lang::Strings::MAX_VOLUME);
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});
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volume_down_button_.OnClick([this]() {
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power_save_timer_->WakeUp();
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auto codec = GetAudioCodec();
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auto volume = codec->output_volume() - 10;
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if (volume < 0) {
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volume = 0;
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}
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codec->SetOutputVolume(volume);
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GetDisplay()->ShowNotification(Lang::Strings::VOLUME + std::to_string(volume));
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});
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volume_down_button_.OnLongPress([this]() {
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power_save_timer_->WakeUp();
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GetAudioCodec()->SetOutputVolume(0);
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GetDisplay()->ShowNotification(Lang::Strings::MUTED);
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});
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}
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// 物联网初始化，添加对 AI 可见设备
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void InitializeIot() {
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auto& thing_manager = iot::ThingManager::GetInstance();
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thing_manager.AddThing(iot::CreateThing("Speaker"));
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thing_manager.AddThing(iot::CreateThing("Battery"));
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}
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public:
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KevinBoxBoard() : Ml307Board(ML307_TX_PIN, ML307_RX_PIN, 4096),
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boot_button_(BOOT_BUTTON_GPIO),
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volume_up_button_(VOLUME_UP_BUTTON_GPIO),
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volume_down_button_(VOLUME_DOWN_BUTTON_GPIO) {
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InitializeDisplayI2c();
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InitializeCodecI2c();
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axp2101_ = new Axp2101(codec_i2c_bus_, AXP2101_I2C_ADDR);
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Enable4GModule();
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InitializeButtons();
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InitializePowerSaveTimer();
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InitializeIot();
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}
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virtual Led* GetLed() override {
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static SingleLed led(BUILTIN_LED_GPIO);
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return &led;
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}
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virtual AudioCodec* GetAudioCodec() override {
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static BoxAudioCodec audio_codec(codec_i2c_bus_, AUDIO_INPUT_SAMPLE_RATE, AUDIO_OUTPUT_SAMPLE_RATE,
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AUDIO_I2S_GPIO_MCLK, AUDIO_I2S_GPIO_BCLK, AUDIO_I2S_GPIO_WS, AUDIO_I2S_GPIO_DOUT, AUDIO_I2S_GPIO_DIN,
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AUDIO_CODEC_PA_PIN, AUDIO_CODEC_ES8311_ADDR, AUDIO_CODEC_ES7210_ADDR, AUDIO_INPUT_REFERENCE);
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return &audio_codec;
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}
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virtual Display* GetDisplay() override {
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static Ssd1306Display display(display_i2c_bus_, DISPLAY_WIDTH, DISPLAY_HEIGHT, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y,
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&font_puhui_14_1, &font_awesome_14_1);
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return &display;
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}
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virtual bool GetBatteryLevel(int &level, bool& charging) override {
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static int last_level = 0;
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static bool last_charging = false;
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charging = axp2101_->IsCharging();
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if (charging != last_charging) {
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power_save_timer_->WakeUp();
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}
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level = axp2101_->GetBatteryLevel();
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if (level != last_level || charging != last_charging) {
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last_level = level;
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last_charging = charging;
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ESP_LOGI(TAG, "Battery level: %d, charging: %d", level, charging);
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}
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static bool show_low_power_warning_ = false;
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if (axp2101_->IsDischarging()) {
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// 电量低于 10% 时，显示低电量警告
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if (!show_low_power_warning_ && level <= 10) {
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auto& app = Application::GetInstance();
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app.Alert(Lang::Strings::WARNING, Lang::Strings::BATTERY_LOW, "sad", Lang::Sounds::P3_VIBRATION);
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show_low_power_warning_ = true;
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}
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power_save_timer_->SetEnabled(true);
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} else {
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if (show_low_power_warning_) {
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auto& app = Application::GetInstance();
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app.DismissAlert();
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show_low_power_warning_ = false;
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}
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power_save_timer_->SetEnabled(false);
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}
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return true;
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}
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};
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DECLARE_BOARD(KevinBoxBoard); |