fix: battery level update without charging status

ql-application/threadx/interface/custom_app/battery.c

@@ -19,9 +19,11 @@
 #include "ql_atcmd.h"
 #include "app_inc.h"
 #include "ql_uart.h"
-#include "ql_application.h"
-#include "ql_log.h"
-#include "hal_api.h"
+#include "ql_application.h"
+#include "ql_log.h"
+#include "ql_adc.h"
+#include "ql_power.h"
+#include "hal_api.h"
 
 // 电量阈值定义
 #define BAT_VOLTAGE_100     4200
@@ -36,25 +38,24 @@
 #define BAT_VOLTAGE_10      3550
 #define BAT_VOLTAGE_MIN     3500
 
-// ========== 新增：10分钟电压历史记录用于判断充放电状态 ==========
-#define VOLTAGE_HISTORY_SIZE    60      // 10分钟 = 60个10秒采样点
-#define VOLTAGE_RISE_THRESHOLD  15      // 10分钟内上升超过15mV判定为充电
-#define VOLTAGE_DROP_THRESHOLD  15      // 10分钟内下降超过15mV判定为放电
-#define VOLTAGE_STABLE_RANGE    10      // 变化在±10mV内判定为稳定
+#define BAT_LOW_WARN_MV              3550
+#define BAT_LOW_PROBE_EXIT_MV        3600
+#define BAT_SHUTDOWN_MV              3500
+#define BAT_VALID_MIN_MV             2500
+#define BAT_VALID_MAX_MV             5000
+#define BAT_SHUTDOWN_CONFIRM_COUNT   3
+
+#define BAT_NORMAL_SAMPLE_CALLS        6
 
 unsigned short g_vbat_vol = 0;
 unsigned short vbat_sample[6] = {0};        // 修改：样本数改为6
 unsigned char battery_first_update_flag = 0;
 
-static unsigned short g_vbat_vol_last = 0;
-static bat_level_t g_bat_level_last = BAT_LEVEL_100;
-
-// ========== 新增：电压历史记录环形缓冲区 ==========
-static unsigned short g_voltage_history[VOLTAGE_HISTORY_SIZE] = {0};
-static unsigned char g_history_index = 0;
-static unsigned char g_history_count = 0;   // 已记录的有效点数
-static int g_charging_state = 0;            // 当前判定的充电状态：1-充电, 0-未充电
-static unsigned char g_charging_stable_cnt = 0; // 状态稳定计数
+static bat_level_t g_bat_level_last = BAT_LEVEL_100;
+static unsigned char g_bat_level_valid = 0;
+static unsigned char g_low_voltage_count = 0;
+static unsigned char g_low_probe_active = 0;
+static unsigned char g_low_power_warned = 0;
 
 bat_level_t calc_battery_level(uint16_t voltage_mv)
 {
@@ -71,101 +72,64 @@ bat_level_t calc_battery_level(uint16_t voltage_mv)
     else return BAT_LEVEL_0;
 }
 
-/**
- * @brief 基于10分钟电压历史判断充放电状态
- * @return 1-充电中, 0-未充电/放电
- */
-static int detect_charging_by_trend(void)
-{
-    if (g_history_count < VOLTAGE_HISTORY_SIZE) {
-        printf("[BAT] history not full (%d/%d), keep state:%d\r\n", 
-               g_history_count, VOLTAGE_HISTORY_SIZE, g_charging_state);
-        return g_charging_state;
-    }
-
-    unsigned char old_index = (g_history_index + 1) % VOLTAGE_HISTORY_SIZE;
-    unsigned short vbat_now = g_voltage_history[(g_history_index + VOLTAGE_HISTORY_SIZE - 1) % VOLTAGE_HISTORY_SIZE];
-    unsigned short vbat_10min_ago = g_voltage_history[old_index];
-    
-    short delta = (short)vbat_now - (short)vbat_10min_ago;
-    
-    printf("[BAT] trend: now=%d, 10min_ago=%d, delta=%d\r\n", 
-           vbat_now, vbat_10min_ago, delta);
-
-    int new_state = g_charging_state;
-
-    if (delta > VOLTAGE_RISE_THRESHOLD) {
-        new_state = 1;
-        printf("[BAT] trend: CHARGING detected (rise %dmV)\r\n", delta);
-    } 
-    else if (delta < -VOLTAGE_DROP_THRESHOLD) {
-        new_state = 0;
-        printf("[BAT] trend: DISCHARGING detected (drop %dmV)\r\n", -delta);
-    }
-    else {
-        printf("[BAT] trend: STABLE (delta %dmV), keep state:%d\r\n", delta, g_charging_state);
-    }
-
-    if (new_state == g_charging_state) {
-        g_charging_stable_cnt = 0;
-    } else {
-        g_charging_stable_cnt++;
-        if (g_charging_stable_cnt < 3) {
-            printf("[BAT] state change pending: %d -> %d (%d/3)\r\n", 
-                   g_charging_state, new_state, g_charging_stable_cnt);
-            return g_charging_state;
-        }
-        g_charging_stable_cnt = 0;
-        printf("[BAT] state changed: %d -> %d (confirmed)\r\n", g_charging_state, new_state);
-    }
-
-    return new_state;
-}
-
-static void update_voltage_history(unsigned short voltage)
-{
-    g_voltage_history[g_history_index] = voltage;
-    g_history_index = (g_history_index + 1) % VOLTAGE_HISTORY_SIZE;
-    if (g_history_count < VOLTAGE_HISTORY_SIZE) {
-        g_history_count++;
-    }
-}
-
-static int is_charging(void)
-{
-    // 如有硬件检测引脚，可优先使用
-    return detect_charging_by_trend();
-}
-
-static bat_level_t limit_level_jump(bat_level_t raw_level, bat_level_t last_level, int charging)
-{
-    bat_level_t result = last_level;
-
-    if (charging) {
-        if (raw_level > last_level) {
-            if (raw_level - last_level == 1) {
-                result = raw_level;
-                printf("[BAT] level up (charging): %d -> %d\r\n", last_level, raw_level);
-            } else if (raw_level - last_level > 1) {
-                result = (bat_level_t)(last_level + 1);
-                printf("[BAT] level up limited (charging): %d -> %d (raw:%d)\r\n", 
-                       last_level, result, raw_level);
-            }
-        }
-    } else {
-        if (raw_level < last_level) {
-            if (last_level - raw_level == 1) {
-                result = raw_level;
-                printf("[BAT] level down (discharging): %d -> %d\r\n", last_level, raw_level);
-            } else if (last_level - raw_level > 1) {
-                result = (bat_level_t)(last_level - 1);
-                printf("[BAT] level down limited (discharging): %d -> %d (raw:%d)\r\n", 
-                       last_level, result, raw_level);
-            }
-        }
-    }
-    return result;
-}
+bat_level_t battery_get_level(void)
+{
+    return g_bat_level_valid ? g_bat_level_last : calc_battery_level(g_vbat_vol);
+}
+
+static bat_level_t limit_level_jump(bat_level_t raw_level)
+{
+    bat_level_t result = g_bat_level_last;
+
+    if (!g_bat_level_valid) {
+        g_bat_level_valid = 1;
+        g_bat_level_last = raw_level;
+        printf("[BAT] first level initialized: %d\r\n", raw_level);
+        return raw_level;
+    }
+
+    if (raw_level > g_bat_level_last) {
+        result = (raw_level >= g_bat_level_last + BAT_LEVEL_10)
+                 ? (bat_level_t)(g_bat_level_last + BAT_LEVEL_10)
+                 : raw_level;
+    } else if (raw_level < g_bat_level_last) {
+        result = (raw_level <= g_bat_level_last - BAT_LEVEL_10)
+                 ? (bat_level_t)(g_bat_level_last - BAT_LEVEL_10)
+                 : raw_level;
+    }
+
+    printf("[BAT] level update: last=%d raw=%d result=%d\r\n",
+           g_bat_level_last, raw_level, result);
+    g_bat_level_last = result;
+    return result;
+}
+
+static void battery_check_critical_voltage(unsigned short voltage_mv)
+{
+    if (voltage_mv < BAT_LOW_WARN_MV) {
+        g_low_probe_active = 1;
+    } else if (voltage_mv >= BAT_LOW_PROBE_EXIT_MV) {
+        g_low_probe_active = 0;
+    }
+
+    if (voltage_mv < BAT_SHUTDOWN_MV) {
+        if (g_low_voltage_count < BAT_SHUTDOWN_CONFIRM_COUNT) {
+            g_low_voltage_count++;
+        }
+
+        printf("[BAT] critical voltage:%d, confirm:%d/%d\r\n",
+               voltage_mv, g_low_voltage_count, BAT_SHUTDOWN_CONFIRM_COUNT);
+
+        if (g_low_voltage_count >= BAT_SHUTDOWN_CONFIRM_COUNT) {
+            printf("[BAT] critical voltage confirmed, poweroff now\r\n");
+            app_play_tips_file(15);
+            ql_rtos_task_sleep_s(5);
+            ql_power_down(1);
+        }
+    } else {
+        g_low_voltage_count = 0;
+    }
+}
 
 /* 修改后的 battery_check：分阶段采样，采样窗口为6次 */
 void battery_check(void)
@@ -174,15 +138,17 @@ void battery_check(void)
     static unsigned char sample_idx = 0;          // 当前已采集样本数 (0~5)
     static unsigned short sample_buf[6] = {0};    // 本地缓冲（也可用全局 vbat_sample，此处直接用局部）
 
-    call_count++;
+    call_count++;
 
     /* 判断本次是否执行ADC采样 */
     unsigned char do_sample = 0;
-    if (call_count <= 24) {                       // 开机2分钟内 (24次*5s=120s)
-        do_sample = 1;
-    } else {
-        // 2分钟后，每36次调用采样一次 (36*5s=180s=3分钟)
-        if ((call_count - 25) % 36 == 0) {
+    if (call_count <= 24) {                       // 开机2分钟内 (24次*5s=120s)
+        do_sample = 1;
+    } else if (g_low_probe_active) {
+        do_sample = 1;                            // 低电风险时每5秒快速确认
+    } else {
+        // 2分钟后，每6次调用采样一次 (6*5s=30秒)
+        if (call_count % BAT_NORMAL_SAMPLE_CALLS == 0) {
             do_sample = 1;
         }
     }
@@ -195,9 +161,21 @@ void battery_check(void)
     u16 vbat_vol = 0;
     ql_adc_onff(1);
     ql_rtos_task_sleep_ms(5);
-    ql_adc_onff(0);
-    vbat_vol = ql_get_battery_vol();
-    sample_buf[sample_idx] = vbat_vol;
+    ql_adc_onff(0);
+    vbat_vol = ql_get_battery_vol();
+
+    printf("[BAT][SAMPLE] voltage=%d, low_probe=%d\r\n",
+           vbat_vol, g_low_probe_active);
+
+    if (vbat_vol < BAT_VALID_MIN_MV || vbat_vol > BAT_VALID_MAX_MV) {
+        printf("[BAT] invalid voltage sample ignored:%d\r\n", vbat_vol);
+        g_low_voltage_count = 0;
+        return;
+    }
+
+    battery_check_critical_voltage(vbat_vol);
+
+    sample_buf[sample_idx] = vbat_vol;
     sample_idx++;
 
     /* 当收集满6个样本时进行平均处理 */
@@ -215,47 +193,29 @@ void battery_check(void)
         vol_all = vol_all - min - max;
         vbat_vol = vol_all / 4;   // 6个样本去掉最大最小，剩余4个平均
 
-        /* 更新电压历史（用于充电趋势判断） */
-        update_voltage_history(vbat_vol);
+        g_vbat_vol = vbat_vol;
+        printf("vbat_vol:%d\r\n", g_vbat_vol);
 
-        /* 判断充电状态 */
-        int charging = is_charging();
-        g_charging_state = charging;
-
-        /* 非充电状态下，电压不允许上升 */
-        if (!charging) {
-            if (g_vbat_vol_last > 0 && vbat_vol > g_vbat_vol_last) {
-                printf("[BAT] voltage rise blocked: %d -> %d (not charging)\r\n",
-                       g_vbat_vol_last, vbat_vol);
-                vbat_vol = g_vbat_vol_last;
-            }
-        }
-
-        g_vbat_vol = vbat_vol;
-        g_vbat_vol_last = vbat_vol;
-        printf("vbat_vol:%d, charging:%d\r\n", g_vbat_vol, charging);
-
-        /* 计算电量等级并限制跳变 */
-        bat_level_t raw_level = calc_battery_level(g_vbat_vol);
-        bat_level_t level = limit_level_jump(raw_level, g_bat_level_last, charging);
-        g_bat_level_last = level;
-
-        printf("[BAT] raw_level:%d, limited_level:%d, charging:%d\r\n",
-               raw_level, level, charging);
+        /* 计算电量等级并限制跳变 */
+        bat_level_t raw_level = calc_battery_level(g_vbat_vol);
+        bat_level_t level = limit_level_jump(raw_level);
+
+        printf("[BAT] raw_level:%d, limited_level:%d\r\n",
+               raw_level, level);
 
         if (battery_first_update_flag == 0) {
             battery_first_update_flag = 1;
         }
 
-        /* 低电量处理 */
-        if (level == BAT_LEVEL_0) {
-            printf("poweroff now\r\n");
-            app_play_tips_file(15);
-            ql_rtos_task_sleep_s(5);
-            ql_power_down(1);
-        } else if (level <= BAT_LEVEL_10) {
-            app_play_tips_file(14);
-        }
+        /* 极低电关机由原始电压独立处理，普通低电提示只播放一次 */
+        if (level <= BAT_LEVEL_10) {
+            if (!g_low_power_warned) {
+                g_low_power_warned = 1;
+                app_play_tips_file(14);
+            }
+        } else if (level >= BAT_LEVEL_20) {
+            g_low_power_warned = 0;
+        }
 
         sample_idx = 0;   // 重置样本索引，准备下一轮采集
     }

ql-application/threadx/interface/custom_app/http_downfile.c

@@ -36,7 +36,7 @@ const char *mp3_file[] ={
 	"ai_active_zh.mp3",//18
 };
 
-//http://175.24.73.253/assets/roles/zhuli/zh/tts_error.mp3
+//http://banban.api.talkingq.com:8080/assets/roles/banban/tts_error.mp3
 
 //#define PCM_FILE  "http://47.113.99.138:7050/output_16k.pcm"
 
@@ -194,7 +194,7 @@ void app_file_check_download(void)
 			if(ql_access(filename_buff, 0)!=0){
 				printf("downing mp3 file %d,%s\r\n", index,filename_buff);
 down_loop:
-				sprintf(url_buff, "http://101.35.224.118:8080/assets/roles/banban/%s", mp3_file[index]);
+				sprintf(url_buff, "http://banban.api.talkingq.com:8080/assets/roles/banban/%s", mp3_file[index]);
 				
 				ret = http_file_download(url_buff);
 				if(ret!=0&&cnt++<3)  goto down_loop;	

ql-application/threadx/interface/custom_app/mqtt.c

@@ -72,7 +72,8 @@ int g_nfc_bind_status = 0;
 
 extern u8 g_cur_volume;
 extern u8 g_pre_volume;
-extern unsigned short g_vbat_vol;
+extern unsigned short g_vbat_vol;
+extern bat_level_t battery_get_level(void);
 extern sleep_config_t g_sleep_cfg;
 extern uint8_t g_sleep_config_valid;
 
@@ -368,7 +369,7 @@ int parse_event_response(const char *json_str, response_t *resp)
         }
         else {
             // ===== 原有逻辑: NFC事件 - 动态查找 url_x 字段 =====
-            for (int i = 1; i <= 5; i++) {
+            for (int i = 1; i <= 10; i++) {
                 char key[16];
                 snprintf(key, sizeof(key), "url_%d", i);
                 cJSON *url = cJSON_GetObjectItem(params, key);
@@ -391,11 +392,12 @@ int parse_event_response(const char *json_str, response_t *resp)
 
 
 /* [FIX] 安全处理 topic 名称，避免越界访问 */
-static void messageArrived(MessageData* data)
-{
-    int ret;
-    uint32 queue_count = 0;
-    app_work_item *work_item;
+static void messageArrived(MessageData* data)
+{
+    int ret;
+    int payload_log_len;
+    uint32 queue_count = 0;
+    app_work_item *work_item;
 
     // 安全获取 topic 字符串（复制到本地缓冲区）
     char topic_buf[128] = {0};
@@ -403,10 +405,16 @@ static void messageArrived(MessageData* data)
     if (topic_len >= sizeof(topic_buf)) {
         topic_len = sizeof(topic_buf) - 1;
     }
-    memcpy(topic_buf, data->topicName->lenstring.data, topic_len);
-    topic_buf[topic_len] = '\0';
-
-    // 比较 topic 类型
+    memcpy(topic_buf, data->topicName->lenstring.data, topic_len);
+    topic_buf[topic_len] = '\0';
+
+    payload_log_len = data->message->payloadlen > 512 ? 512 : (int)data->message->payloadlen;
+    printf("[MQTT-RX] topic=%s len=%d payload=%.*s%s\r\n",
+           topic_buf, (int)data->message->payloadlen, payload_log_len,
+           (const char *)data->message->payload,
+           data->message->payloadlen > (unsigned int)payload_log_len ? "..." : "");
+
+    // 比较 topic 类型
     int is_command = (strstr(topic_buf, "command") != NULL);
     int is_event_resp = (strstr(topic_buf, "event_resp") != NULL) || (strstr(topic_buf, imei_buf) != NULL);
 
@@ -618,15 +626,33 @@ sub_exit:
 //0:代表respone command     
 //1:代表send event
 /* [FIX] 将连接状态检查和发送放在同一锁保护区内，避免竞争 */
-int app_mqtt_publish(char *buf, int len, int type)
-{
-	static uint32_t mqtt_pub_cnt_err=0;
-	int rc = -1;
-	MQTTMessage message;
-	int cnt = 0;
-	static uint8_t publish_error = 0;
-
-	// 锁保护：检查连接状态并发送
+int app_mqtt_publish(char *buf, int len, int type)
+{
+    static uint32_t mqtt_pub_cnt_err=0;
+    int rc = -1;
+    int payload_log_len;
+    MQTTMessage message;
+    int cnt = 0;
+    static uint8_t publish_error = 0;
+    const char *publish_topic = NULL;
+
+    if (type == 0) {
+        publish_topic = respone_topicName;
+    } else if (type == 1) {
+        publish_topic = event_topicName;
+    } else if (type == 2) {
+        publish_topic = event_register;
+    } else {
+        RLOGE("invalid MQTT publish type=%d", type);
+        return -1;
+    }
+
+    payload_log_len = len > 512 ? 512 : len;
+    printf("[MQTT-TX] topic=%s len=%d payload=%.*s%s\r\n",
+           publish_topic, len, payload_log_len, buf,
+           len > payload_log_len ? "..." : "");
+
+    // 锁保护：检查连接状态并发送
 	int lock_ret = ql_rtos_mutex_lock(g_mqtt_public_mutex, 5000);
 	if (lock_ret != 0) {
 		RLOGE("MQTT mutex lock timeout");
@@ -643,18 +669,13 @@ int app_mqtt_publish(char *buf, int len, int type)
 	message.payload = buf;
 	message.payloadlen = len;
 
-	while (cnt++ < 3) {
-		u32 start = ql_rtos_get_systicks();
-		if (type == 0) {
-			rc = MQTTPublish(&client, respone_topicName, &message);
-		} else if (type == 1) {
-			rc = MQTTPublish(&client, event_topicName, &message);
-		} else if (type == 2) {
-			rc = MQTTPublish(&client, event_register, &message);
-		}
-
-		RLOGD("Pulish time:%d len: %d\n", (ql_rtos_get_systicks()-start)*5, len);
-		if (rc != 0) {
+    while (cnt++ < 3) {
+        u32 start = ql_rtos_get_systicks();
+        rc = MQTTPublish(&client, publish_topic, &message);
+
+        RLOGD("Pulish time:%d len: %d\n", (ql_rtos_get_systicks()-start)*5, len);
+        printf("[MQTT-TX] topic=%s attempt=%d rc=%d\r\n", publish_topic, cnt, rc);
+        if (rc != 0) {
 			mqtt_pub_cnt_err++;
 			mqtt_public_error = 1;
 			RLOGE("ERROR Return code from MQTT publish is %d, cnt %d", rc, mqtt_pub_cnt_err);
@@ -1250,23 +1271,34 @@ void handle_nfc_trigger(const char *uuid)
     free(json_str);
 }
 
-void handle_nfc_bind(const char *uuid)
-{
-    cJSON *root = cJSON_CreateObject();
-	cJSON *data = cJSON_CreateObject();
-    
-    cJSON_AddStringToObject(root, "msg_id", "006");
-    cJSON_AddStringToObject(root, "status", "success");
-
-	cJSON_AddStringToObject(data, "uuid", uuid);
-	cJSON_AddItemToObject(root, "data", data);
-    
-    char *json_str = cJSON_PrintUnformatted(root);
-    cJSON_Delete(root);
-		
-    app_mqtt_publish(json_str, strlen(json_str), 0);
-    free(json_str);
-}
+void handle_nfc_bind(const char *uuid)
+{
+	char iccid[QL_SIM_ICCID_LEN * 2 + 1] = {0};
+	QL_SIM_ERROR_CODE sim_ret;
+	cJSON *root = cJSON_CreateObject();
+	cJSON *data = cJSON_CreateObject();
+
+	cJSON_AddStringToObject(root, "msg_id", "006");
+	cJSON_AddStringToObject(root, "status", "success");
+
+	cJSON_AddStringToObject(data, "uuid", uuid);
+
+	sim_ret = ql_sim_get_iccid(iccid, sizeof(iccid));
+	if (sim_ret == QL_SIM_SUCCESS && iccid[0] != '\0') {
+		printf("NFC bind ICCID:%s\r\n", iccid);
+		cJSON_AddStringToObject(data, "iccid", iccid);
+	} else {
+		printf("NFC bind get ICCID failed, ret:%d\r\n", sim_ret);
+	}
+
+	cJSON_AddItemToObject(root, "data", data);
+
+	char *json_str = cJSON_PrintUnformatted(root);
+	cJSON_Delete(root);
+
+	app_mqtt_publish(json_str, strlen(json_str), 0);
+	free(json_str);
+}
 
 
 
@@ -1446,7 +1478,7 @@ static void app_mqtt_task_event_thread(void *arvg)
 		app_heartbeat_time_record = hal_os_up_time_ms();
 
 		// 采集设备信息
-		info.power = calc_battery_level(g_vbat_vol);		// 10,20,30...100
+		info.power = battery_get_level();		// 使用与设备内部一致的最终电量档位
 
 		 info.voice = g_cur_volume; 	// 40,60,80,100