From 361b139d4f538b0fbb03373718c787e070de96fe Mon Sep 17 00:00:00 2001
From: penglei <1624952103@qq.com>
Date: Thu, 20 Nov 2025 18:20:46 +0800
Subject: [PATCH] =?utf8?q?=E4=BC=98=E5=8C=96272=20=E5=BF=83=E7=8E=87?=
 =?utf8?q?=E6=B4=BB=E4=BD=93=E6=A3=80=E6=B5=8B=E5=A4=84=E7=90=86?=
MIME-Version: 1.0
Content-Type: text/plain; charset=utf8
Content-Transfer-Encoding: 8bit

---
 code/sdk/zhihui/drivers/ppg/hx3695/hx3695.c | 84 ++++++++++++---------
 1 file changed, 49 insertions(+), 35 deletions(-)

diff --git a/code/sdk/zhihui/drivers/ppg/hx3695/hx3695.c b/code/sdk/zhihui/drivers/ppg/hx3695/hx3695.c
index 6e586bf12..bf5f5c2a9 100644
--- a/code/sdk/zhihui/drivers/ppg/hx3695/hx3695.c
+++ b/code/sdk/zhihui/drivers/ppg/hx3695/hx3695.c
@@ -56,9 +56,20 @@ static uint8_t spo2_ret = 0;
 static uint8_t hrv_ret = 0;
 static int32_t factory_data = 0;
 static uint8_t hx3695_chip_id = 0;
+static uint8_t living_wear_cnt = 0;
+static uint8_t living_status = 0;
 #ifdef SUPPORT_CYWEE_SERVICE
 static gsenson_t gsensordata[32];
 #endif
+
+#define HRS_WINDOW_SIZE 5
+static uint8_t hrs_num = 0;
+static int32_t sum_hrs = 0;
+static int32_t hrs_data[7] = {0};
+static uint8_t left = 0;
+static uint8_t right = 0;
+static uint8_t avg_hrs = 0;
+
 // static uint8_t his_wear = 2;
 // static uint8_t wear_cnt = 0;
 
@@ -493,11 +504,18 @@ bool hx3695_check_wear(ppg_sensor_data_t *ppg_sensor_dat)
 
         if(wear_status_pre != wear_status)
         {
-            // printf("wear_status:%d\n",wear_status);
-            wear_status_pre = wear_status;
+            if(uapi_dev_runtime_get_train_status() && !wear_status)
+                avg_hrs = 0;
+
+            if(living_status != 2)
+            {
+                wear_status_pre = wear_status;
 #ifdef SUPPORT_CYWEE_SERVICE
-            cywee_wear_status_update(&wear_status);
+                cywee_wear_status_update(&wear_status);
 #endif
+            }
+            // printf("wear_status:%d\n",wear_status);
+
             // if(wear_status == MSG_NO_WEAR)
             // {
             //     hx3695_wear_low_power(ppg_sensor_dat);                 
@@ -1232,16 +1250,6 @@ void nrf_gpioint_handle(void)
     hx3695_agc_Int_handle(&ppg_sensor_data);
 }
 
-
-
-#define HRS_WINDOW_SIZE 5
-static uint8_t hrs_num = 0;
-static int32_t sum_hrs = 0;
-static int32_t hrs_data[7] = {0};
-static uint8_t left = 0;
-static uint8_t right = 0;
-static uint8_t avg_hrs = 0;
-
 static void get_avg_hrs(uint8_t hrs)
 {
 
@@ -1375,14 +1383,33 @@ void hx3695_alg_send_data(ppg_sensor_data_t *ppg_sensor_dat, WORK_MODE_T mode, u
 			//tyhx_hrs_alg_send_data(ppg_sensor_dat->led_data[0].data_val,data_count, gsen_data_x_fifo, gsen_data_y_fifo, gsen_data_z_fifo);
 			hrs_result = tyhx_hrs_alg_get_results();
 			DEBUG_PRINTF("HRS: %d %d\r\n",hrs_result.data_cnt, hrs_result.hr_result);
-			// printf("hr:%d, living:%d\n", hrs_result.hr_result,hrs_result.living_status);
+			// printf("hr:%d, living:%d, wear_status:%d\n", hrs_result.hr_result,hrs_result.living_status,wear_status);
             if(hrs_result.living_status == MSG_LIVING_TRUE)
             {
-                get_avg_hrs(hrs_result.hr_result);
+                living_wear_cnt = 0;
+
+                if(hrs_result.hr_result >= 30 && hrs_result.hr_result <= 210)
+                    get_avg_hrs(hrs_result.hr_result);
+
+                living_status = 1;
             }
             else if(hrs_result.living_status == MSG_LIVING_FAIL)
             {
-                avg_hrs = 0;
+                living_wear_cnt++;
+                if(living_wear_cnt >= 5)
+                {
+                    avg_hrs = 0;
+                    living_status = 2;
+                    wear_status = 0;
+                    wear_status_pre = 0;
+                    hx3695_unwearstatus_update();
+                    living_wear_cnt = 0;
+                }
+            }
+            else
+            {
+                living_wear_cnt = 0;
+                living_status = 0;
             }
 
 			break;
@@ -1487,25 +1514,10 @@ void hx3695_wearstatus_update(void)
   //脱腕上报未佩戴信息
 void hx3695_unwearstatus_update(void)
 {
-  // hx3695_msg_callback_t func =  hx3695_get_send_msg_callback_func();
-  // if(func != NULL && !uapi_dev_runtime_get_train_status())
-  // {
-  //   hrsresult.lastesthrs = 0;
-  //   hrsresult.wearstatus = 0;
-  //   //为了主界面脱腕灵敏；需要增加未佩戴
-  //   func(HX3695_MSG_TYPE_HRS_UPDATE, &hrsresult, sizeof(FT_CUSTOM_RESULTS_t));
-  //   func(HX3695_MSG_TYPE_WEARSTAT_UPDATE, &hrsresult,sizeof(FT_CUSTOM_RESULTS_t));
-  //   func(HX3695_MSG_TYPE_WEARSTAT_UPDATE,&hrsresult,sizeof(FT_CUSTOM_RESULTS_t));
-  //   func(HX3695_MSG_TYPE_WEARSTAT_UPDATE,&hrsresult,sizeof(FT_CUSTOM_RESULTS_t));
-  // }
-
-  if(uapi_dev_runtime_get_train_status())
-  {
-      wear_result = 0;
-      hx3695_wearstatus_update();
-      avg_hrs = 0;
-
-  }
+    uint8_t wear = 2;
+#ifdef SUPPORT_CYWEE_SERVICE
+    cywee_wear_status_update(&wear);
+#endif
 }         
 
 void wear_mode_timeout_handler(void * p_context)
@@ -1584,6 +1596,8 @@ void hx3695_control(char *mode,uint8_t enable)
             left = 0;
             right = 0;
             avg_hrs = 0;
+            living_wear_cnt = 0;
+            living_status = 0;
             // wear_cnt = 0;
 #endif
         }else  if(md == HRV_MODE)
-- 
2.17.1