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liqinghua
2026-04-26 21:35:04 +08:00
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56
main/boards/magiclick-2p5/config.h Normal file
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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_8
#define AUDIO_I2S_GPIO_WS GPIO_NUM_11
#define AUDIO_I2S_GPIO_BCLK GPIO_NUM_9
#define AUDIO_I2S_GPIO_DIN GPIO_NUM_10
#define AUDIO_I2S_GPIO_DOUT GPIO_NUM_12
#define AUDIO_CODEC_PA_PIN GPIO_NUM_4
#define AUDIO_CODEC_I2C_SDA_PIN GPIO_NUM_5
#define AUDIO_CODEC_I2C_SCL_PIN GPIO_NUM_6
#define AUDIO_CODEC_ES8311_ADDR ES8311_CODEC_DEFAULT_ADDR
//led power
#define BUILTIN_LED_POWER GPIO_NUM_39 // 低电平有效
#define BUILTIN_LED_POWER_OUTPUT_INVERT true
#define BUILTIN_LED_NUM 2
#define BUILTIN_LED_GPIO GPIO_NUM_38
#define MAIN_BUTTON_GPIO GPIO_NUM_21
#define LEFT_BUTTON_GPIO GPIO_NUM_0
#define RIGHT_BUTTON_GPIO GPIO_NUM_47
// display
#define DISPLAY_SDA_PIN GPIO_NUM_16
#define DISPLAY_SCL_PIN GPIO_NUM_15
#define DISPLAY_CS_PIN GPIO_NUM_14
#define DISPLAY_DC_PIN GPIO_NUM_18
#define DISPLAY_RST_PIN GPIO_NUM_17
#define DISPLAY_WIDTH 128
#define DISPLAY_HEIGHT 128
// 根据PCB版本动态选择屏幕类型和配置
#define PCB_VERSION_2_5A 1 // 使用GC9107
#define PCB_VERSION_2_5A1 2 // 使用ST7735
#define DISPLAY_OFFSET_X 0
#define DISPLAY_OFFSET_Y 0
#define DISPLAY_BACKLIGHT_PIN GPIO_NUM_13
#define DISPLAY_BACKLIGHT_OUTPUT_INVERT true
#define ML307_RX_PIN GPIO_NUM_42
#define ML307_TX_PIN GPIO_NUM_44
#define ML307_POWER_PIN GPIO_NUM_40
#define ML307_POWER_OUTPUT_INVERT false
#endif // _BOARD_CONFIG_H_

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main/boards/magiclick-2p5/config.json Normal file
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{
"target": "esp32s3",
"builds": [
{
"name": "magiclick-2p5",
"sdkconfig_append": [
]
}
]
}

424
main/boards/magiclick-2p5/magiclick_2p5_board.cc Normal file
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#include "dual_network_board.h"
#include "display/lcd_display.h"
#include "codecs/es8311_audio_codec.h"
#include "application.h"
#include "button.h"
#include "led/circular_strip.h"
#include "config.h"
#include "assets/lang_config.h"
#include <esp_lcd_panel_vendor.h>
#include <esp_log.h>
#include <driver/i2c_master.h>
#include <driver/spi_common.h>
#include <esp_lcd_panel_io.h>
#include <esp_lcd_panel_ops.h>
#include <esp_lcd_gc9a01.h>
#include "power_manager.h"
#include "power_save_timer.h"
#include "esp_wifi.h"
#include <esp_adc/adc_oneshot.h>
#include <esp_adc/adc_cali.h>
#include <esp_adc/adc_cali_scheme.h>
#define TAG "magiclick_2p5"
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},
};
class magiclick_2p5 : public DualNetworkBoard {
private:
i2c_master_bus_handle_t codec_i2c_bus_;
Button main_button_;
Button left_button_;
Button right_button_;
LcdDisplay* display_;
PowerSaveTimer* power_save_timer_;
PowerManager* power_manager_;
uint8_t pcb_version_ = 0;
// 屏幕配置结构体
struct DisplayConfig {
bool use_gc9107;
bool mirror_x;
bool mirror_y;
bool swap_xy;
bool invert_color;
lcd_rgb_element_order_t rgb_order;
int offset_x;
int offset_y;
int spi_mode;
const char* screen_name;
};
DisplayConfig GetDisplayConfig() {
if (pcb_version_ == PCB_VERSION_2_5A) {
return DisplayConfig{
.use_gc9107 = true,
.mirror_x = false,
.mirror_y = false,
.swap_xy = false,
.invert_color = false,
.rgb_order = LCD_RGB_ELEMENT_ORDER_RGB,
.offset_x = 0,
.offset_y = 0,
.spi_mode = 0,
.screen_name = "GC9107"
};
} else if (pcb_version_ == PCB_VERSION_2_5A1) {
return DisplayConfig{
.use_gc9107 = false,
.mirror_x = true,
.mirror_y = true,
.swap_xy = false,
.invert_color = true,
.rgb_order = LCD_RGB_ELEMENT_ORDER_BGR,
.offset_x = 2,
.offset_y = 3,
.spi_mode = 0,
.screen_name = "ST7735"
};
} else {
ESP_LOGW(TAG, "Unknown PCB version: %d, using default ST7735 configuration", pcb_version_);
return DisplayConfig{
.use_gc9107 = false,
.mirror_x = true,
.mirror_y = true,
.swap_xy = false,
.invert_color = true,
.rgb_order = LCD_RGB_ELEMENT_ORDER_BGR,
.offset_x = 2,
.offset_y = 3,
.spi_mode = 0,
.screen_name = "ST7735 (default)"
};
}
}
void InitializePowerManager() {
power_manager_ = new PowerManager(GPIO_NUM_48);
power_manager_->OnChargingStatusChanged([this](bool is_charging) {
if (is_charging) {
power_save_timer_->SetEnabled(false);
} else {
power_save_timer_->SetEnabled(true);
}
});
}
void InitializePowerSaveTimer() {
power_save_timer_ = new PowerSaveTimer(240, 60, -1);
power_save_timer_->OnEnterSleepMode([this]() {
GetDisplay()->SetPowerSaveMode(true);
GetBacklight()->SetBrightness(1);
});
power_save_timer_->OnExitSleepMode([this]() {
GetDisplay()->SetPowerSaveMode(false);
GetBacklight()->RestoreBrightness();
});
power_save_timer_->SetEnabled(true);
}
void Enable4GModule() {
// enable the 4G module
gpio_reset_pin(ML307_POWER_PIN);
gpio_set_direction(ML307_POWER_PIN, GPIO_MODE_OUTPUT);
gpio_set_level(ML307_POWER_PIN, ML307_POWER_OUTPUT_INVERT ? 0 : 1);
}
void Disable4GModule() {
// enable the 4G module
gpio_reset_pin(ML307_POWER_PIN);
gpio_set_direction(ML307_POWER_PIN, GPIO_MODE_OUTPUT);
gpio_set_level(ML307_POWER_PIN, ML307_POWER_OUTPUT_INVERT ? 1 : 0);
}
void InitializeCodecI2c() {
// 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 CheckNetType() {
if (GetNetworkType() == NetworkType::WIFI) {
Disable4GModule();
} else if (GetNetworkType() == NetworkType::ML307) {
Enable4GModule();
}
}
//通过adc读取IO3引脚的电压来获取PCB版本
void CheckPCBVersion() {
adc_oneshot_unit_handle_t adc1_handle;
adc_oneshot_unit_init_cfg_t init_config1 = {
.unit_id = ADC_UNIT_1,
};
ESP_ERROR_CHECK(adc_oneshot_new_unit(&init_config1, &adc1_handle));
adc_oneshot_chan_cfg_t config = {
.atten = ADC_ATTEN_DB_12,
.bitwidth = ADC_BITWIDTH_12,
};
ESP_ERROR_CHECK(adc_oneshot_config_channel(adc1_handle, ADC_CHANNEL_2, &config));
//获取10次， 然后求平均
int adc_value = 0;
int raw_value;
for (int i = 0; i < 10; i++) {
ESP_ERROR_CHECK(adc_oneshot_read(adc1_handle, ADC_CHANNEL_2, &raw_value));
adc_value += raw_value;
}
adc_value /= 10;
int voltage = adc_value * (3300 / 4095.0);
if (voltage < 100) {
// 版本1
pcb_version_ = PCB_VERSION_2_5A;
} else if (voltage > 3200 ) {
// 版本2
pcb_version_ = PCB_VERSION_2_5A1;
}
// test
// pcb_version_ = PCB_VERSION_2_5A1;
adc_oneshot_del_unit(adc1_handle);
ESP_LOGI(TAG, "io voltage: %d, pcb_version: %d\n", voltage, pcb_version_);
}
void InitializeButtons() {
main_button_.OnClick([this]() {
auto& app = Application::GetInstance();
if (GetNetworkType() == NetworkType::WIFI) {
if (app.GetDeviceState() == kDeviceStateStarting) {
// cast to WifiBoard
auto& wifi_board = static_cast<WifiBoard&>(GetCurrentBoard());
wifi_board.EnterWifiConfigMode();
}
}
});
main_button_.OnDoubleClick([this]() {
auto& app = Application::GetInstance();
if (app.GetDeviceState() == kDeviceStateStarting || app.GetDeviceState() == kDeviceStateWifiConfiguring) {
SwitchNetworkType();
}
});
main_button_.OnPressDown([this]() {
power_save_timer_->WakeUp();
Application::GetInstance().StartListening();
});
main_button_.OnPressUp([this]() {
Application::GetInstance().StopListening();
});
left_button_.OnClick([this]() {
power_save_timer_->WakeUp();
auto codec = GetAudioCodec();
auto volume = codec->output_volume() - 10;
if (volume < 0) {
volume = 0;
}
codec->SetOutputVolume(volume);
GetDisplay()->ShowNotification(Lang::Strings::VOLUME + std::to_string(volume));
});
left_button_.OnLongPress([this]() {
power_save_timer_->WakeUp();
GetAudioCodec()->SetOutputVolume(0);
GetDisplay()->ShowNotification(Lang::Strings::MUTED);
});
right_button_.OnClick([this]() {
power_save_timer_->WakeUp();
auto codec = GetAudioCodec();
auto volume = codec->output_volume() + 10;
if (volume > 100) {
volume = 100;
}
codec->SetOutputVolume(volume);
GetDisplay()->ShowNotification(Lang::Strings::VOLUME + std::to_string(volume));
});
right_button_.OnLongPress([this]() {
power_save_timer_->WakeUp();
GetAudioCodec()->SetOutputVolume(100);
GetDisplay()->ShowNotification(Lang::Strings::MAX_VOLUME);
});
}
void InitializeLedPower() {
// 设置GPIO模式
gpio_reset_pin(BUILTIN_LED_POWER);
gpio_set_direction(BUILTIN_LED_POWER, GPIO_MODE_OUTPUT);
gpio_set_level(BUILTIN_LED_POWER, BUILTIN_LED_POWER_OUTPUT_INVERT ? 0 : 1);
}
void InitializeSpi() {
spi_bus_config_t buscfg = {};
buscfg.mosi_io_num = DISPLAY_SDA_PIN;
buscfg.miso_io_num = GPIO_NUM_NC;
buscfg.sclk_io_num = DISPLAY_SCL_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;
// 获取屏幕配置
DisplayConfig config = GetDisplayConfig();
ESP_LOGW(TAG, "PCB Version: %d, Using %s screen", pcb_version_, config.screen_name);
// 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 = config.spi_mode;
io_config.pclk_hz = 20 * 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 = config.rgb_order;
panel_config.bits_per_pixel = 16;
panel_config.flags.reset_active_high = 0;
if (config.use_gc9107) {
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),
};
panel_config.vendor_config = &gc9107_vendor_config;
ESP_ERROR_CHECK(esp_lcd_new_panel_gc9a01(panel_io, &panel_config, &panel));
} else {
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, config.invert_color);
esp_lcd_panel_swap_xy(panel, config.swap_xy);
esp_lcd_panel_mirror(panel, config.mirror_x, config.mirror_y);
ESP_ERROR_CHECK(esp_lcd_panel_disp_on_off(panel, true));
display_ = new SpiLcdDisplay(panel_io, panel,
DISPLAY_WIDTH, DISPLAY_HEIGHT, config.offset_x, config.offset_y, config.mirror_x, config.mirror_y, config.swap_xy);
}
public:
magiclick_2p5() : DualNetworkBoard(ML307_TX_PIN, ML307_RX_PIN, GPIO_NUM_NC, 0),
main_button_(MAIN_BUTTON_GPIO),
left_button_(LEFT_BUTTON_GPIO),
right_button_(RIGHT_BUTTON_GPIO) {
CheckPCBVersion();
InitializeLedPower();
CheckNetType();
InitializePowerManager();
InitializePowerSaveTimer();
InitializeCodecI2c();
InitializeButtons();
InitializeSpi();
InitializeLcdDisplay();
GetBacklight()->RestoreBrightness();
}
virtual Led* GetLed() override {
static CircularStrip led(BUILTIN_LED_GPIO, BUILTIN_LED_NUM);
return &led;
}
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;
}
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 SetPowerSaveLevel(PowerSaveLevel level) override {
if (level != PowerSaveLevel::LOW_POWER) {
power_save_timer_->WakeUp();
}
DualNetworkBoard::SetPowerSaveLevel(level);
}
};
DECLARE_BOARD(magiclick_2p5);

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main/boards/magiclick-2p5/power_manager.h Normal file
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#pragma once
#include <vector>
#include <functional>
#include <esp_timer.h>
#include <driver/gpio.h>
#include <esp_adc/adc_oneshot.h>
#define CHARGING_PIN GPIO_NUM_48
#define CHARGING_ACTIVE_STATE 0
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_ = CHARGING_PIN;
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 = 5;
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_) == 0;
// ESP_LOGI("PowerManager", "new_charging_status: %s,is_charging_:%s", new_charging_status?"True":"False",is_charging_?"True":"False");
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_6, &adc_value));
ESP_LOGI("PowerManager", "ADC value: %d ", 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[] = {
{1985, 0},
{2079, 20},
{2141, 40},
{2296, 60},
{2420, 80},
{2606, 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_ENABLE;
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_6, &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() {
// 检测充电指示引脚
if(gpio_get_level(charging_pin_) != CHARGING_ACTIVE_STATE)
{
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;
}
};