release: 1.3.5

app/project/proj.conf

@@ -1,4 +1,4 @@
-CONFIG_BSP_PWM3_CC1_USING_DMA=y
+CONFIG_BSP_PWM3_UPDATE_USING_DMA=y
 CONFIG_BSP_USING_ADC1=y
 CONFIG_PSRAM_CACHE_WB=y
 CONFIG_RGB_SK6812MINI_HS_ENABLE=y

app/src/board/sf32lb52-lchspi-ulp.cc

@@ -71,6 +71,7 @@ void set_pinmux()
     BSP_GPIO_Set(30, 0, 1);
     HAL_PIN_Set(PAD_PA39, GPIO_A39, PIN_PULLDOWN, 1);
     HAL_PIN_Set(PAD_PA40, GPIO_A40, PIN_PULLDOWN, 1);
+    HAL_PIN_Set(PAD_PA34, GPIO_A34, PIN_NOPULL, 1);
 }
 
 HAL_RAM_RET_CODE_SECT(PowerDownCustom, void PowerDownCustom(void))

app/src/main.c

@@ -30,7 +30,7 @@
 #include "bt_connection_manager.h"
 #include "bt_env.h"
 #include "ulog.h"
-
+#include "drv_gpio.h"
 /* Common functions for RT-Thread based platform
  * -----------------------------------------------*/
 /**
@@ -58,6 +58,7 @@
 #define MAX_RECONNECT_ATTEMPTS 30  // 30次尝试，每次1秒，共30秒
 #define XIAOZHI_UI_THREAD_STACK_SIZE (6144)
 #define BATTERY_THREAD_STACK_SIZE (2048)
+#define LOW_BATTERY_THRESHOLD 5
 
 extern rt_tick_t last_listen_tick;
 extern xiaozhi_ws_t g_xz_ws;
@@ -66,7 +67,7 @@ extern lv_obj_t *standby_screen;
 extern lv_timer_t *ui_sleep_timer;
 extern lv_obj_t *shutdown_screen;
 extern lv_obj_t *sleep_screen;
-
+extern rt_mailbox_t g_ui_task_mb;
 
 bt_app_t g_bt_app_env;
 rt_mailbox_t g_bt_app_mb;
@@ -75,6 +76,8 @@ BOOL first_pan_connected = FALSE;
 int first_reconnect_attempts = 0;
 uint8_t Initiate_disconnection_flag = 0;//蓝牙主动断开标志
 rt_mailbox_t g_battery_mb;
+bool g_skip_startup = true; 
+bool low_battery_shutdown_triggered = true;
 
 static rt_timer_t s_reconnect_timer = NULL;
 static rt_timer_t s_sleep_timer = NULL;
@@ -83,6 +86,8 @@ static uint8_t g_sleep_enter_flag = 0;    // 进入睡眠标志位
 // UI线程和battery线程控制块
 static struct rt_thread xiaozhi_ui_thread;
 static struct rt_thread battery_thread;
+
+
 //ui线程
 #if defined(__CC_ARM) || defined(__CLANG_ARM)
 L2_RET_BSS_SECT_BEGIN(xiaozhi_ui_thread_stack) //6000地址
@@ -182,14 +187,15 @@ void HAL_MspInit(void)
     BSP_IO_Init();
     set_pinmux();
 }
+
 static void battery_level_task(void *parameter)
 {
-    g_battery_mb = rt_mb_create("battery_level", 1, RT_IPC_FLAG_FIFO);
     if (g_battery_mb == NULL)
     {
         rt_kprintf("Failed to create mailbox g_battery_mb\n");
         return;
     }
+    rt_uint8_t current_status;
     while (1)
     {
         rt_device_t battery_device = rt_device_find("bat1");
@@ -224,7 +230,29 @@ static void battery_level_task(void *parameter)
         }
 
         rt_mb_send(g_battery_mb, battery_percentage);
-        rt_thread_mdelay(10000);
+        current_status = rt_pin_read(CHARGE_DETECT_PIN);
+        rt_kprintf("battery_percentage: %d, current_status: %d \n", battery_percentage, current_status);
+        //当电量低于阈值并且当前没有处于充电中并的时候
+        if (battery_percentage < LOW_BATTERY_THRESHOLD && low_battery_shutdown_triggered && !current_status) 
+        {
+            lv_obj_t *now_screen = lv_screen_active();
+            rt_kprintf("now_screen address: %p, sleep_screen address: %p, standby_screen address: %p\n", 
+               now_screen, sleep_screen, standby_screen);
+            low_battery_shutdown_triggered = false;
+            rt_kprintf("Low battery ,shutdown\n");
+            // 发送消息到UI线程显示低电量关机页面
+            if (g_ui_task_mb != RT_NULL) 
+            {
+                if(now_screen == sleep_screen && now_screen != NULL)
+                {
+                    gui_pm_fsm(GUI_PM_ACTION_WAKEUP); // 唤醒设备
+                }
+
+                rt_thread_mdelay(100);
+                rt_mb_send(g_ui_task_mb, UI_EVENT_LOW_BATTERY_SHUTDOWN);
+            }
+        }
+        rt_thread_mdelay(5000);
     }
 }
 
@@ -490,6 +518,7 @@ static int bt_app_interface_event_handle(uint16_t type, uint16_t event_id,
             }
             rt_mb_send(g_bt_app_mb, BT_APP_CONNECT_PAN_SUCCESS);
             g_pan_connected = TRUE; // 更新PAN连接状态
+
         }
         break;
         case BT_NOTIFY_PAN_PROFILE_DISCONNECTED:
@@ -585,6 +614,64 @@ static int32_t Write_MAC(int argc, char **argv)
 }
 MSH_CMD_EXPORT(Write_MAC, write mac);
 
+void check_low_power(void)
+{
+    rt_device_t battery_device = rt_device_find("bat1");
+    if (battery_device) {
+        rt_adc_cmd_read_arg_t read_arg;
+        read_arg.channel = 7;
+        rt_adc_enable((rt_adc_device_t)battery_device, read_arg.channel);
+        rt_uint32_t battery_level = rt_adc_read((rt_adc_device_t)battery_device, read_arg.channel);
+        rt_adc_disable((rt_adc_device_t)battery_device, read_arg.channel);
+
+        uint32_t battery_percentage = 0;
+        if (battery_level < 36000) {
+            battery_percentage = 0;
+        } else if (battery_level > 42000) {
+            battery_percentage = 100;
+        } else {
+            battery_percentage = ((battery_level - 36000) * 100) / (42000 - 36000);
+        }
+
+        // 检查充电状态
+        rt_pin_mode(44, PIN_MODE_INPUT);
+        uint8_t charge_status = rt_pin_read(44);
+
+        rt_kprintf("Boot battery check: %d%%, charging: %d\n", battery_percentage, charge_status);
+
+        // 如果低电量且未充电，进入低电量关机流程
+        if (battery_percentage < LOW_BATTERY_THRESHOLD && !charge_status) 
+        {
+            g_skip_startup = false;
+            rt_kprintf("电量不足，进入低电量关机流程，当前电量为%d%%\n", battery_percentage);
+            xz_set_lcd_brightness(LCD_BRIGHTNESS_DEFAULT);
+            rt_err_t result = rt_thread_init(&xiaozhi_ui_thread,
+                                             "xz_ui",
+                                             xiaozhi_ui_task,
+                                             NULL,
+                                             &xiaozhi_ui_thread_stack[0],
+                                             XIAOZHI_UI_THREAD_STACK_SIZE,
+                                             30,
+                                             10);
+            if (result == RT_EOK) {
+                rt_thread_startup(&xiaozhi_ui_thread);
+            }
+
+            g_ui_task_mb = rt_mb_create("ui_mb", 8, RT_IPC_FLAG_FIFO);
+            rt_thread_mdelay(2000);
+            if (g_ui_task_mb != RT_NULL) {
+                rt_mb_send(g_ui_task_mb, UI_EVENT_LOW_BATTERY_WARNING);
+            }
+
+            while (1) {
+                rt_thread_mdelay(1000);
+
+            }
+        }
+        rt_kprintf("电量充足，正常开机\n");
+    }
+}
+
 int main(void)
 {
     check_poweron_reason();
@@ -595,6 +682,10 @@ int main(void)
         rt_kprintf("Failed to create mailbox g_button_event_mb\n");
         return 0;
     }
+    //初始化电池邮箱
+    g_battery_mb = rt_mb_create("battery_level", 1, RT_IPC_FLAG_FIFO);
+    check_low_power();
+
     rt_kprintf("Xiaozhi start!!!\n");
     audio_server_set_private_volume(AUDIO_TYPE_LOCAL_MUSIC, VOL_DEFAULE_LEVEL); // 设置音量 
     xz_set_lcd_brightness(LCD_BRIGHTNESS_DEFAULT);
@@ -624,8 +715,8 @@ int main(void)
     {
         rt_kprintf("Failed to init xiaozhi UI thread\n");
     }
-
     // Connect BT PAN
+
     g_bt_app_mb = rt_mb_create("bt_app", 8, RT_IPC_FLAG_FIFO);
 #ifdef BSP_BT_CONNECTION_MANAGER
     bt_cm_set_profile_target(BT_CM_HID, BT_LINK_PHONE, 1);
@@ -652,7 +743,6 @@ int main(void)
     {
         rt_kprintf("Failed to init battery thread\n");
     }
-
 #ifdef BSP_USING_BOARD_SF32LB52_XTY_AI
     if (pulse_encoder_init() != RT_EOK)
     {
@@ -721,6 +811,7 @@ int main(void)
             xiaozhi_time_weather();
             //xiaozhi_ui_chat_output("连接小智中...");
             xiaozhi_ui_standby_chat_output("请按键连接小智...");
+            lv_display_trigger_activity(NULL);
 
 #ifdef XIAOZHI_USING_MQTT
             xiaozhi(0,NULL);

app/src/weather/weather.c

@@ -911,7 +911,8 @@ void xiaozhi_time_weather(void)//获取最新时间和天气
         {
             retry_count++;
             LOG_W("Initial time synchronization failed, retrying... attempt %d", retry_count);
-            if (retry_count < max_retries) {
+            if (retry_count < max_retries) 
+            {
                 rt_thread_mdelay(3000); // 等待3秒后重试
             } 
             else 

app/src/xiaozhi_client_public.c

@@ -89,12 +89,13 @@ ble_common_update_type_t ble_request_public_address(bd_addr_t *addr)
     uint8_t mac[6] = {0};
     int ret = 0;
     int read_len = rt_flash_config_read(FACTORY_CFG_ID_MAC, mac, 6);
+    // OTP没有内容，用UID生成MAC
     if (read_len == 0)
-    {
-        // OTP没有内容，用UID生成MAC
+    {    
         ret = bt_mac_addr_generate_via_uid_v2(addr);
         if (ret != 0)
         {   
+            //uid生成失败
             rt_kprintf("uid get mac fail: %d", ret);
             return BLE_UPDATE_NO_UPDATE;
         }

app/src/xiaozhi_client_public.h

@@ -41,10 +41,13 @@
  #define VOL_MIN_LEVEL          (0)
  #define VOL_MAX_LEVEL          (16)
  #define VOL_DEFAULE_LEVEL      (6)
- #define UI_EVENT_SHUTDOWN 1
+ #define UI_EVENT_SHUTDOWN 1 //正常按键关机
+ #define UI_EVENT_LOW_BATTERY_SHUTDOWN 2  //低电量关机
+ #define UI_EVENT_LOW_BATTERY_WARNING    3  // 低电开机警告再关机
  #define AUDIO_IOCTL_ENABLE_CPU_LOW_SPEED            4   /* parameter type is uint32_t
                                                               1 low speed
                                                               0 high speed */
+#define CHARGE_DETECT_PIN 44
 
 #ifdef BSP_KEY1_ACTIVE_HIGH
 #define KEY1_ACTIVE_LEVEL 1