2025-07-15 00:26:20 +08:00
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#include "wifi_board.h"
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2025-07-19 22:45:22 +08:00
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#include "codecs/es8311_audio_codec.h"
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2025-07-15 00:26:20 +08:00
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#include "display/lcd_display.h"
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#include "application.h"
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#include "button.h"
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#include "config.h"
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#include "i2c_device.h"
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#include <esp_log.h>
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#include <esp_efuse_table.h>
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#include <esp_lcd_panel_vendor.h>
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#include <driver/i2c_master.h>
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#include <driver/spi_common.h>
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#include <wifi_station.h>
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#include <esp_wifi.h>
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#include "power_save_timer.h"
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#include "power_manager.h"
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// #include <esp_sleep.h>
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#define TAG "SURFERC3114TFT"
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LV_FONT_DECLARE(font_puhui_16_4);
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LV_FONT_DECLARE(font_awesome_16_4);
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class SurferC3114TFT : public WifiBoard {
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private:
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i2c_master_bus_handle_t codec_i2c_bus_;
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Button boot_button_;
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LcdDisplay* display_;
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PowerSaveTimer* power_save_timer_;
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PowerManager* power_manager_;
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esp_lcd_panel_io_handle_t panel_io_ = nullptr;
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esp_lcd_panel_handle_t panel_ = nullptr;
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void InitializeI2c() {
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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_NUM_0,
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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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2025-07-19 22:45:22 +08:00
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// Print I2C bus info
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if (i2c_master_probe(codec_i2c_bus_, 0x18, 1000) != ESP_OK) {
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while (true) {
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ESP_LOGE(TAG, "Failed to probe I2C bus, please check if you have installed the correct firmware");
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vTaskDelay(1000 / portTICK_PERIOD_MS);
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}
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}
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2025-07-15 00:26:20 +08:00
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}
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void InitializePowerManager() {
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power_manager_ = new PowerManager(GPIO_NUM_NC);
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power_manager_->OnChargingStatusChanged([this](bool is_charging) {
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if (is_charging) {
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power_save_timer_->SetEnabled(false);
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} else {
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power_save_timer_->SetEnabled(true);
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}
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});
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}
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void InitializePowerSaveTimer() {
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//定时器，调整设备为modem-sleep模式和屏幕亮度
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power_save_timer_ = new PowerSaveTimer(-1, 60, -1);
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power_save_timer_->OnEnterSleepMode([this]() {
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ESP_LOGI(TAG, "Enabling modem-sleep mode");
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display_->SetChatMessage("system", "");
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display_->SetEmotion("sleepy");
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GetBacklight()->SetBrightness(1);
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esp_wifi_set_ps(WIFI_PS_MIN_MODEM);
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});
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power_save_timer_->OnExitSleepMode([this]() {
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display_->SetChatMessage("system", "");
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display_->SetEmotion("neutral");
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GetBacklight()->RestoreBrightness();
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esp_wifi_set_ps(WIFI_PS_NONE); // 关闭Wi-Fi省电，恢复正常
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// esp_lcd_panel_disp_on_off(panel_, true); // 重新打开显示
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});
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power_save_timer_->OnShutdownRequest([this]() {
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ESP_LOGI(TAG, "Shutting down display");
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GetBacklight()->SetBrightness(1);
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// esp_lcd_panel_disp_on_off(panel_, false); //关闭显示
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// power_save_timer_->SetEnabled(false); // 禁用定时器，防止重复
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});
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power_save_timer_->SetEnabled(true);
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}
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void InitializeSpi() {
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spi_bus_config_t buscfg = {};
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buscfg.mosi_io_num = DISPLAY_SPI_MOSI_PIN;
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buscfg.miso_io_num = GPIO_NUM_NC;
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buscfg.sclk_io_num = DISPLAY_SPI_SCK_PIN;
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buscfg.quadwp_io_num = GPIO_NUM_NC;
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buscfg.quadhd_io_num = GPIO_NUM_NC;
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buscfg.max_transfer_sz = DISPLAY_WIDTH * DISPLAY_HEIGHT * sizeof(uint16_t);
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ESP_ERROR_CHECK(spi_bus_initialize(SPI2_HOST, &buscfg, SPI_DMA_CH_AUTO));
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}
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void InitializeButtons() {
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boot_button_.OnClick([this]() {
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auto& app = Application::GetInstance();
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if (app.GetDeviceState() == kDeviceStateStarting && !WifiStation::GetInstance().IsConnected()) {
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ResetWifiConfiguration();
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}
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app.ToggleChatState();
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});
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}
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void InitializeSt7789Display() {
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// 液晶屏控制IO初始化
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ESP_LOGD(TAG, "Install panel IO");
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esp_lcd_panel_io_spi_config_t io_config = {};
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io_config.cs_gpio_num = DISPLAY_SPI_CS_PIN;
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io_config.dc_gpio_num = DISPLAY_DC_PIN;
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io_config.spi_mode = 0;
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io_config.pclk_hz = 80 * 1000 * 1000;
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io_config.trans_queue_depth = 10;
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io_config.lcd_cmd_bits = 8;
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io_config.lcd_param_bits = 8;
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ESP_ERROR_CHECK(esp_lcd_new_panel_io_spi(SPI2_HOST, &io_config, &panel_io_));
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// 初始化液晶屏驱动芯片ST7789
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ESP_LOGD(TAG, "Install LCD driver");
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esp_lcd_panel_dev_config_t panel_config = {};
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panel_config.reset_gpio_num = GPIO_NUM_NC;
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panel_config.rgb_ele_order = LCD_RGB_ELEMENT_ORDER_RGB;
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panel_config.bits_per_pixel = 16;
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ESP_ERROR_CHECK(esp_lcd_new_panel_st7789(panel_io_, &panel_config, &panel_));
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esp_lcd_panel_reset(panel_);
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esp_lcd_panel_init(panel_);
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esp_lcd_panel_invert_color(panel_, true);
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esp_lcd_panel_swap_xy(panel_, DISPLAY_SWAP_XY);
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esp_lcd_panel_mirror(panel_, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y);
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display_ = new SpiLcdDisplay(panel_io_, panel_,
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DISPLAY_WIDTH, DISPLAY_HEIGHT, DISPLAY_OFFSET_X, DISPLAY_OFFSET_Y, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y, DISPLAY_SWAP_XY,
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{
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.text_font = &font_puhui_16_4,
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.icon_font = &font_awesome_16_4,
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.emoji_font = font_emoji_32_init(),
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});
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}
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public:
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SurferC3114TFT() : boot_button_(BOOT_BUTTON_GPIO) {
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InitializePowerManager();
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InitializePowerSaveTimer();
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InitializeI2c();
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InitializeSpi();
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InitializeSt7789Display();
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InitializeButtons();
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GetBacklight()->RestoreBrightness();
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2025-07-19 22:45:22 +08:00
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// 把 ESP32C3 的 VDD SPI 引脚作为普通 GPIO 口使用
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esp_efuse_write_field_bit(ESP_EFUSE_VDD_SPI_AS_GPIO);
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2025-07-15 00:26:20 +08:00
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}
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virtual AudioCodec* GetAudioCodec() override {
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static Es8311AudioCodec audio_codec(
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codec_i2c_bus_,
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I2C_NUM_0,
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AUDIO_INPUT_SAMPLE_RATE,
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AUDIO_OUTPUT_SAMPLE_RATE,
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AUDIO_I2S_GPIO_MCLK,
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AUDIO_I2S_GPIO_BCLK,
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AUDIO_I2S_GPIO_WS,
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AUDIO_I2S_GPIO_DOUT,
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AUDIO_I2S_GPIO_DIN,
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AUDIO_CODEC_PA_PIN,
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AUDIO_CODEC_ES8311_ADDR);
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return &audio_codec;
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}
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virtual Display* GetDisplay() override {
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return display_;
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}
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virtual Backlight* GetBacklight() override {
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static PwmBacklight backlight(DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT);
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return &backlight;
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}
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virtual bool GetBatteryLevel(int& level, bool& charging, bool& discharging) override {
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static bool last_discharging = false;
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charging = power_manager_->IsCharging();
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discharging = power_manager_->IsDischarging();
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if (discharging != last_discharging) {
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power_save_timer_->SetEnabled(discharging);
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last_discharging = discharging;
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}
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level = power_manager_->GetBatteryLevel();
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return true;
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}
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virtual void SetPowerSaveMode(bool enabled) override {
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if (!enabled) {
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power_save_timer_->WakeUp();
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}
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WifiBoard::SetPowerSaveMode(enabled);
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}
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};
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DECLARE_BOARD(SurferC3114TFT);
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