forked from xiaozhi/xiaozhi-esp32
v1.7.7: 支持 EC801E 模组，增加 xmini-c3-v3, xmini-c3-4g (#930)
This commit is contained in:
Xiaoxia
32
main/boards/xmini-c3-4g/config.h
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32
main/boards/xmini-c3-4g/config.h
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#ifndef _BOARD_CONFIG_H_
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#define _BOARD_CONFIG_H_
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#include <driver/gpio.h>
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#define AUDIO_INPUT_SAMPLE_RATE 24000
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#define AUDIO_OUTPUT_SAMPLE_RATE 24000
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#define AUDIO_I2S_GPIO_MCLK GPIO_NUM_10
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#define AUDIO_I2S_GPIO_WS GPIO_NUM_7
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#define AUDIO_I2S_GPIO_BCLK GPIO_NUM_5
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#define AUDIO_I2S_GPIO_DIN GPIO_NUM_6
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#define AUDIO_I2S_GPIO_DOUT GPIO_NUM_8
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#define AUDIO_CODEC_PA_PIN GPIO_NUM_13
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#define AUDIO_CODEC_I2C_SDA_PIN GPIO_NUM_21
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#define AUDIO_CODEC_I2C_SCL_PIN GPIO_NUM_20
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#define AUDIO_CODEC_ES8311_ADDR ES8311_CODEC_DEFAULT_ADDR
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#define BUILTIN_LED_GPIO GPIO_NUM_3
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#define BOOT_BUTTON_GPIO GPIO_NUM_9
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#define DISPLAY_WIDTH 128
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#define DISPLAY_HEIGHT 64
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#define DISPLAY_MIRROR_X true
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#define DISPLAY_MIRROR_Y true
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#define ML307_TX_PIN GPIO_NUM_2
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#define ML307_RX_PIN GPIO_NUM_0
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#define ML307_DTR_PIN GPIO_NUM_1
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#endif // _BOARD_CONFIG_H_
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15
main/boards/xmini-c3-4g/config.json
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15
main/boards/xmini-c3-4g/config.json
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{
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"target": "esp32c3",
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"builds": [
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{
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"name": "xmini-c3-4g",
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"sdkconfig_append": [
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"CONFIG_ESPTOOLPY_FLASHSIZE_8MB=y",
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"CONFIG_PARTITION_TABLE_CUSTOM_FILENAME=\"partitions/v1/8m.csv\"",
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"CONFIG_PM_ENABLE=y",
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"CONFIG_FREERTOS_USE_TICKLESS_IDLE=y",
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"CONFIG_ESP_CONSOLE_USB_SERIAL_JTAG=y"
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]
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}
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]
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}
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200
main/boards/xmini-c3-4g/power_manager.h
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200
main/boards/xmini-c3-4g/power_manager.h
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@@ -0,0 +1,200 @@
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#pragma once
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#include <vector>
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#include <functional>
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#include <esp_timer.h>
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#include <driver/gpio.h>
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#include <esp_adc/adc_oneshot.h>
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#include <esp_adc/adc_cali.h>
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#include <esp_adc/adc_cali_scheme.h>
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class PowerManager {
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private:
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esp_timer_handle_t timer_handle_;
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std::function<void(bool)> on_charging_status_changed_;
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std::function<void(bool)> on_low_battery_status_changed_;
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gpio_num_t charging_pin_ = GPIO_NUM_NC;
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std::vector<uint16_t> voltages_;
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uint32_t battery_level_ = 0;
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bool is_charging_ = false;
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bool is_low_battery_ = false;
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int ticks_ = 0;
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const int kBatteryAdcInterval = 1;
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const int kBatteryAdcDataCount = 3;
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const int kLowBatteryLevel = 20;
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adc_oneshot_unit_handle_t adc_handle_;
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adc_cali_handle_t adc_cali_handle_;
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void CheckBatteryStatus() {
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// Get charging status
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bool new_charging_status = gpio_get_level(charging_pin_) == 1;
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if (new_charging_status != is_charging_) {
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is_charging_ = new_charging_status;
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if (on_charging_status_changed_) {
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on_charging_status_changed_(is_charging_);
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}
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ReadBatteryAdcData();
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return;
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}
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// 如果电池电量数据不足，则读取电池电量数据
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if (voltages_.size() < kBatteryAdcDataCount) {
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ReadBatteryAdcData();
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return;
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}
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// 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
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ticks_++;
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if (ticks_ % kBatteryAdcInterval == 0) {
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ReadBatteryAdcData();
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}
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}
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void ReadBatteryAdcData() {
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int adc_value, voltage;
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ESP_ERROR_CHECK(adc_oneshot_read(adc_handle_, ADC_CHANNEL_4, &adc_value));
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if (adc_value == 0) {
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return;
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}
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ESP_ERROR_CHECK(adc_cali_raw_to_voltage(adc_cali_handle_, adc_value, &voltage));
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// 将 ADC 值添加到队列中
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voltages_.push_back(voltage);
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if (voltages_.size() > kBatteryAdcDataCount) {
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voltages_.erase(voltages_.begin());
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}
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uint32_t average_voltage = 0;
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for (auto value : voltages_) {
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average_voltage += value;
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}
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average_voltage /= voltages_.size();
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// 定义电池电量区间
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const struct {
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uint16_t adc;
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uint8_t level;
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} levels[] = {
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{1600, 0},
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{1700, 20},
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{1800, 40},
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{1900, 60},
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{2000, 80},
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{2100, 100}
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};
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// 低于最低值时
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if (average_voltage < levels[0].adc) {
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battery_level_ = 0;
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}
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// 高于最高值时
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else if (average_voltage >= levels[5].adc) {
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battery_level_ = 100;
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} else {
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// 线性插值计算中间值
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for (int i = 0; i < 5; i++) {
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if (average_voltage >= levels[i].adc && average_voltage < levels[i+1].adc) {
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float ratio = static_cast<float>(average_voltage - levels[i].adc) / (levels[i+1].adc - levels[i].adc);
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battery_level_ = levels[i].level + ratio * (levels[i+1].level - levels[i].level);
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break;
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}
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}
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}
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// Check low battery status
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if (voltages_.size() >= kBatteryAdcDataCount) {
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bool new_low_battery_status = battery_level_ <= kLowBatteryLevel;
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if (new_low_battery_status != is_low_battery_) {
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is_low_battery_ = new_low_battery_status;
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if (on_low_battery_status_changed_) {
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on_low_battery_status_changed_(is_low_battery_);
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}
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}
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}
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}
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public:
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PowerManager(gpio_num_t pin) : charging_pin_(pin) {
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// 初始化充电引脚
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gpio_config_t io_conf = {};
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io_conf.intr_type = GPIO_INTR_DISABLE;
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io_conf.mode = GPIO_MODE_INPUT;
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io_conf.pin_bit_mask = (1ULL << charging_pin_);
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io_conf.pull_down_en = GPIO_PULLDOWN_DISABLE;
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io_conf.pull_up_en = GPIO_PULLUP_DISABLE;
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gpio_config(&io_conf);
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// 创建电池电量检查定时器
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esp_timer_create_args_t timer_args = {
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.callback = [](void* arg) {
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PowerManager* self = static_cast<PowerManager*>(arg);
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self->CheckBatteryStatus();
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},
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.arg = this,
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.dispatch_method = ESP_TIMER_TASK,
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.name = "battery_check_timer",
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.skip_unhandled_events = true,
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};
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ESP_ERROR_CHECK(esp_timer_create(&timer_args, &timer_handle_));
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ESP_ERROR_CHECK(esp_timer_start_periodic(timer_handle_, 1000000));
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// 初始化 ADC
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adc_oneshot_unit_init_cfg_t init_config = {
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.unit_id = ADC_UNIT_1,
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.ulp_mode = ADC_ULP_MODE_DISABLE,
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};
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ESP_ERROR_CHECK(adc_oneshot_new_unit(&init_config, &adc_handle_));
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adc_oneshot_chan_cfg_t chan_config = {
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.atten = ADC_ATTEN_DB_12,
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.bitwidth = ADC_BITWIDTH_12,
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};
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ESP_ERROR_CHECK(adc_oneshot_config_channel(adc_handle_, ADC_CHANNEL_4, &chan_config));
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adc_cali_curve_fitting_config_t cali_config = {
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.unit_id = ADC_UNIT_1,
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.atten = ADC_ATTEN_DB_12,
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.bitwidth = ADC_BITWIDTH_12,
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};
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ESP_ERROR_CHECK(adc_cali_create_scheme_curve_fitting(&cali_config, &adc_cali_handle_));
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}
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~PowerManager() {
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if (timer_handle_) {
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esp_timer_stop(timer_handle_);
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esp_timer_delete(timer_handle_);
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}
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if (adc_handle_) {
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adc_oneshot_del_unit(adc_handle_);
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}
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}
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bool IsCharging() {
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// 如果电量已经满了，则不再显示充电中
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if (battery_level_ == 100) {
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return false;
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}
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return is_charging_;
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}
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bool IsDischarging() {
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// 没有区分充电和放电，所以直接返回相反状态
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return !is_charging_;
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}
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uint8_t GetBatteryLevel() {
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return battery_level_;
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}
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void OnLowBatteryStatusChanged(std::function<void(bool)> callback) {
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on_low_battery_status_changed_ = callback;
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}
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void OnChargingStatusChanged(std::function<void(bool)> callback) {
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on_charging_status_changed_ = callback;
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}
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};
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257
main/boards/xmini-c3-4g/xmini_c3_4g_board.cc
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257
main/boards/xmini-c3-4g/xmini_c3_4g_board.cc
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@@ -0,0 +1,257 @@
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#include "ml307_board.h"
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#include "audio_codecs/es8311_audio_codec.h"
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#include "display/oled_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 "mcp_server.h"
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#include "settings.h"
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#include "config.h"
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#include "power_save_timer.h"
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#include "font_awesome_symbols.h"
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#include "power_manager.h"
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#include <wifi_station.h>
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#include <esp_log.h>
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#include <esp_efuse_table.h>
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#include <driver/i2c_master.h>
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#include <esp_lcd_panel_ops.h>
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#include <esp_lcd_panel_vendor.h>
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#define TAG "XminiC3Board"
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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 XminiC3Board : public Ml307Board {
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private:
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i2c_master_bus_handle_t codec_i2c_bus_;
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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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Display* display_ = nullptr;
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Button boot_button_;
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bool press_to_talk_enabled_ = false;
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PowerSaveTimer* power_save_timer_ = nullptr;
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PowerManager* power_manager_ = nullptr;
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void InitializePowerManager() {
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power_manager_ = new PowerManager(GPIO_NUM_12);
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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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#if CONFIG_USE_ESP_WAKE_WORD
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power_save_timer_ = new PowerSaveTimer(160, 600);
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#else
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power_save_timer_ = new PowerSaveTimer(160, 60);
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#endif
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power_save_timer_->OnEnterSleepMode([this]() {
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ESP_LOGI(TAG, "Enabling sleep mode");
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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 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_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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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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}
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void InitializeSsd1306Display() {
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// SSD1306 config
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esp_lcd_panel_io_i2c_config_t io_config = {
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.dev_addr = 0x3C,
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.on_color_trans_done = nullptr,
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.user_ctx = nullptr,
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.control_phase_bytes = 1,
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.dc_bit_offset = 6,
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.lcd_cmd_bits = 8,
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.lcd_param_bits = 8,
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.flags = {
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.dc_low_on_data = 0,
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.disable_control_phase = 0,
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},
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.scl_speed_hz = 400 * 1000,
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};
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ESP_ERROR_CHECK(esp_lcd_new_panel_io_i2c_v2(codec_i2c_bus_, &io_config, &panel_io_));
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||||
ESP_LOGI(TAG, "Install SSD1306 driver");
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esp_lcd_panel_dev_config_t panel_config = {};
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panel_config.reset_gpio_num = -1;
|
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panel_config.bits_per_pixel = 1;
|
||||
|
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esp_lcd_panel_ssd1306_config_t ssd1306_config = {
|
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.height = static_cast<uint8_t>(DISPLAY_HEIGHT),
|
||||
};
|
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panel_config.vendor_config = &ssd1306_config;
|
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|
||||
ESP_ERROR_CHECK(esp_lcd_new_panel_ssd1306(panel_io_, &panel_config, &panel_));
|
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ESP_LOGI(TAG, "SSD1306 driver installed");
|
||||
|
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// Reset the display
|
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ESP_ERROR_CHECK(esp_lcd_panel_reset(panel_));
|
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if (esp_lcd_panel_init(panel_) != ESP_OK) {
|
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ESP_LOGE(TAG, "Failed to initialize display");
|
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display_ = new NoDisplay();
|
||||
return;
|
||||
}
|
||||
|
||||
// Set the display to on
|
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ESP_LOGI(TAG, "Turning display on");
|
||||
ESP_ERROR_CHECK(esp_lcd_panel_disp_on_off(panel_, true));
|
||||
|
||||
display_ = new OledDisplay(panel_io_, panel_, DISPLAY_WIDTH, DISPLAY_HEIGHT, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y,
|
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{&font_puhui_14_1, &font_awesome_14_1});
|
||||
}
|
||||
|
||||
void InitializeButtons() {
|
||||
boot_button_.OnClick([this]() {
|
||||
auto& app = Application::GetInstance();
|
||||
if (!press_to_talk_enabled_) {
|
||||
app.ToggleChatState();
|
||||
}
|
||||
});
|
||||
boot_button_.OnPressDown([this]() {
|
||||
if (power_save_timer_) {
|
||||
power_save_timer_->WakeUp();
|
||||
}
|
||||
if (press_to_talk_enabled_) {
|
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Application::GetInstance().StartListening();
|
||||
}
|
||||
});
|
||||
boot_button_.OnPressUp([this]() {
|
||||
if (press_to_talk_enabled_) {
|
||||
Application::GetInstance().StopListening();
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
void InitializeTools() {
|
||||
Settings settings("vendor");
|
||||
press_to_talk_enabled_ = settings.GetInt("press_to_talk", 0) != 0;
|
||||
|
||||
#if CONFIG_IOT_PROTOCOL_XIAOZHI
|
||||
#error "XiaoZhi 协议不支持"
|
||||
#elif CONFIG_IOT_PROTOCOL_MCP
|
||||
auto& mcp_server = McpServer::GetInstance();
|
||||
mcp_server.AddTool("self.set_press_to_talk",
|
||||
"Switch between press to talk mode (长按说话) and click to talk mode (单击说话).\n"
|
||||
"The mode can be `press_to_talk` or `click_to_talk`.",
|
||||
PropertyList({
|
||||
Property("mode", kPropertyTypeString)
|
||||
}),
|
||||
[this](const PropertyList& properties) -> ReturnValue {
|
||||
auto mode = properties["mode"].value<std::string>();
|
||||
if (mode == "press_to_talk") {
|
||||
SetPressToTalkEnabled(true);
|
||||
return true;
|
||||
} else if (mode == "click_to_talk") {
|
||||
SetPressToTalkEnabled(false);
|
||||
return true;
|
||||
}
|
||||
throw std::runtime_error("Invalid mode: " + mode);
|
||||
});
|
||||
#endif
|
||||
}
|
||||
|
||||
public:
|
||||
XminiC3Board() : Ml307Board(ML307_TX_PIN, ML307_RX_PIN, ML307_DTR_PIN),
|
||||
boot_button_(BOOT_BUTTON_GPIO) {
|
||||
|
||||
InitializePowerManager();
|
||||
InitializePowerSaveTimer();
|
||||
InitializeCodecI2c();
|
||||
InitializeSsd1306Display();
|
||||
InitializeButtons();
|
||||
InitializeTools();
|
||||
}
|
||||
|
||||
virtual Led* GetLed() override {
|
||||
static SingleLed led(BUILTIN_LED_GPIO);
|
||||
return &led;
|
||||
}
|
||||
|
||||
virtual Display* GetDisplay() override {
|
||||
return display_;
|
||||
}
|
||||
|
||||
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 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;
|
||||
}
|
||||
|
||||
void SetPressToTalkEnabled(bool enabled) {
|
||||
press_to_talk_enabled_ = enabled;
|
||||
|
||||
Settings settings("vendor", true);
|
||||
settings.SetInt("press_to_talk", enabled ? 1 : 0);
|
||||
ESP_LOGI(TAG, "Press to talk enabled: %d", enabled);
|
||||
}
|
||||
|
||||
bool IsPressToTalkEnabled() {
|
||||
return press_to_talk_enabled_;
|
||||
}
|
||||
|
||||
virtual void SetPowerSaveMode(bool enabled) override {
|
||||
if (!enabled) {
|
||||
power_save_timer_->WakeUp();
|
||||
}
|
||||
Ml307Board::SetPowerSaveMode(enabled);
|
||||
}
|
||||
};
|
||||
|
||||
DECLARE_BOARD(XminiC3Board);
|
||||
Reference in New Issue
Block a user