开关蓝牙广播

开关经典蓝牙

diff --git a/2.code/1.sdk/apps/BK_app/BK_drive/bk_uart.c b/2.code/1.sdk/apps/BK_app/BK_drive/bk_uart.c
index 16db19f..7942eb1 100644 (file)
--- a/2.code/1.sdk/apps/BK_app/BK_drive/bk_uart.c
+++ b/2.code/1.sdk/apps/BK_app/BK_drive/bk_uart.c
@@ -655,6 +655,41 @@ int uart_send_get_ble_switch(void) //蓝牙开机主动向4g请求获取蓝牙
     }
     return 0;
 }
+int uart_send_get_bt_switch(void) //蓝牙开机主动向4g请求获取经典蓝牙
+{
+    cJSON *root = cJSON_CreateObject();
+    read_ack_flag = 0;
+    if (root == NULL) {
+        printf( " uart_send_get_ble_switch Failed to create JSON object\n");
+        return -1;
+    }
+    // 添加字符串字段 "event"
+    cJSON_AddStringToObject(root, "event", "get_bt_switch");
+    // 将JSON对象转换为字符串
+    char *json_string = cJSON_Print(root);
+    if (json_string == NULL) {
+        printf( "uart_send_get_ble_switch Failed to print JSON\n");
+        cJSON_Delete(root);
+        return -1;
+    }
+    // 打印JSON字符串
+    printf("uart_send_get_ble_switch JSON数据: %s\n", json_string);
+    bk_uart_send_smg(BK_UART_WRITE_DATA, json_string,strlen(json_string));
+    // uart_send_blocking(ut, json_string, strlen(json_string), 20);
+    // 释放内存
+    cJSON_free(json_string);
+    cJSON_Delete(root);
+    int count = 100;
+    while(count--)
+    {
+        if(read_ack_flag == 1)
+        {
+            break;
+        }
+        os_time_dly(1);
+    }
+    return 0;
+}
 int uart_send_get_cat1_imei(void) //蓝牙开机主动向4g请求获取imei号
 {
     cJSON *root = cJSON_CreateObject();
@@ -673,25 +708,40 @@ int uart_send_get_cat1_imei(void) //蓝牙开机主动向4g请求获取imei号
     }
     // 打印JSON字符串
     printf("uart_send_get_cat1_imei JSON数据: %s\n", json_string);
+    read_ack_flag = 0;
     bk_uart_send_smg(BK_UART_WRITE_DATA, json_string,strlen(json_string));
     // uart_send_blocking(ut, json_string, strlen(json_string), 20);
     // 释放内存
     cJSON_free(json_string);
     cJSON_Delete(root);
+    int count = 100;
+    while(count--)
+    {
+        if(read_ack_flag == 1)
+        {
+            break;
+        }
+        os_time_dly(1);
+    }
     return 0;
 }
 static  u8 get_ble_switch = 0;
 static  u16 get_ble_switch_timerid = 0;
 static  u8 get_cat1_imei_state = 0;
+static  u8 get_bt_switch = 0;
 void UART_event(void){
     
+    printf("get_ble_switch:%d get_cat1_imei_state:%d get_bt_switch:%d",get_ble_switch,get_cat1_imei_state,get_bt_switch);
     if(!get_ble_switch){
         uart_send_get_ble_switch();
     }
     if(!get_cat1_imei_state && get_ble_switch==1){
         uart_send_get_cat1_imei();
     }
-    if(get_ble_switch == 1 && get_cat1_imei_state == 1){
+    if(!get_bt_switch){
+        uart_send_get_bt_switch();
+    }
+    if(get_ble_switch == 1 && get_cat1_imei_state == 1 && get_bt_switch == 1){
         sys_timer_del(get_ble_switch_timerid);
         get_ble_switch_timerid=0;
     }
@@ -826,7 +876,8 @@ void print_hex(char *data ,int len)
     }
 }
 ////*************解析****************//////
-
+extern u8 is_bredr_close(void);
+extern void bt_init_bredr();
 int ota_data_len = 0;
 int parse_uart_data(char *json_string)
 {
@@ -981,11 +1032,44 @@ int parse_uart_data(char *json_string)
                 // 从data对象中获取"switch_bt_state"字段
                 cJSON *switch_bt_state = cJSON_GetObjectItemCaseSensitive(data, "switch_bt_state");
                 if (cJSON_IsString(switch_bt_state) && (switch_bt_state->valuestring != NULL)) {
-                    printf("蓝牙状态: %s\n", switch_bt_state->valuestring);
+                    if (strcmp(switch_bt_state->valuestring, "0") == 0) {
+                        get_bt_switch=1;
+                        if (is_bredr_close() == 1) {
+                            printf("3 is_bredr_close: %d\n", is_bredr_close());
+                            bt_init_bredr();
+                        }
+                    }else if (strcmp(switch_bt_state->valuestring, "1") == 0)
+                    {
+                        get_bt_switch=1;
+                        if (!is_bredr_close()) {
+                            printf("4 is_bredr_close: %d\n", is_bredr_close());
+                            bt_close_bredr();
+                        }
+                    }
+                }
+            }
+        }
+        if(!strcmp(event->valuestring,"switch_ble_state")) //收到4g传过来的ble开关状态 0 打开蓝牙扫描 1关闭蓝牙扫描
+        {
+            read_ack_flag =1; 
+            // {
+            //     "event":"switch_bt_state",
+            //     "data":{
+            //         "switch_bt_state":"0"
+            //     }
+            // }
+            printf("switch_ble_state : json_string = %s\n", json_string);
+
+            // 获取"data"对象
+            cJSON *data = cJSON_GetObjectItemCaseSensitive(root, "data");
+            if (cJSON_IsObject(data)) {
+                // 从data对象中获取"switch_bt_state"字段
+                cJSON *switch_bt_state = cJSON_GetObjectItemCaseSensitive(data, "switch_ble_state");
+                if (cJSON_IsString(switch_bt_state) && (switch_bt_state->valuestring != NULL)) {
+                    printf("蓝牙广播状态: %s\n", switch_bt_state->valuestring);
                     if (strcmp(switch_bt_state->valuestring, "0") == 0) {
                         get_ble_switch=1;
                         set_adv_flag_fun(0) ;//开始蓝牙广播
-                        // uart_send_PWR_key_even();
                     }else if (strcmp(switch_bt_state->valuestring, "1") == 0)
                     {
                         get_ble_switch = 1;

diff --git a/2.code/1.sdk/apps/BK_app/bk_app.c b/2.code/1.sdk/apps/BK_app/bk_app.c
index e9f60e6..eb6886f 100644 (file)
--- a/2.code/1.sdk/apps/BK_app/bk_app.c
+++ b/2.code/1.sdk/apps/BK_app/bk_app.c
@@ -187,6 +187,7 @@ void bk_app_task(void *p)
     int msg[16];
     log_info("%s:RUN !!!!!!\n",__FUNCTION__);
     log_info("%s:RUN !!!!!!\n",__FUNCTION__);
+    get_ble_switch_imei_timer_init();
     // log_info("%s:这是ota升级测试程序 !!!!!!\n",__FUNCTION__);
     // log_info("%s:这是ota升级测试程序 !!!!!!\n",__FUNCTION__);
     // log_info("%s:这是ota升级测试程序 !!!!!!\n",__FUNCTION__);
@@ -375,14 +376,14 @@ void bk_app_init(void)
     // init_vad(&conf);
     // //err = os_task_create(bk_ALG_task, NULL, 31, 1024*8, 255, "bk_ALG_task");
     // err = task_create(bk_ALG_task, NULL, "bk_ALG_task");
-
+    
     err = os_task_create(bk_app_task, NULL, 31, 512, 255, "bk_app_task");
     //int err = task_create(bk_app_task, NULL, "bk_app_task");
     if (err != OS_ERR_NONE) {
         r_printf("creat fail %x\n", err);
     }
     //AI_VC_1S_id = sys_timer_add(NULL, AI_VC_1S_cb, 1000);
-    get_ble_switch_imei_timer_init();
+    
 
 }
 

diff --git a/2.code/1.sdk/apps/watch/common/task_table.c b/2.code/1.sdk/apps/watch/common/task_table.c
index 0e8c3f5..476b9d5 100644 (file)
--- a/2.code/1.sdk/apps/watch/common/task_table.c
+++ b/2.code/1.sdk/apps/watch/common/task_table.c
@@ -126,7 +126,7 @@ const struct task_info task_info_table[] = {
     // {"user_ble_protocol",             3,     0,   1024, 256 },
     //{"bk_app_task",             3,     0,   1024*2, 256 },
     {"bk_ALG_task",             3,     1,   1024, 256 },
-    {"bk_uart_task",             3,     1,   2*1024, 256 },
+    {"bk_uart_task",             3,     0,   2*1024, 256 },
     
     {0, 0},
 };