feat: 完成弹力魔盒初版固件

apps/common/third_party_profile/jieli/JL_rcsp/bt_trans_data/le_rcsp_adv_module.c

@@ -50,6 +50,7 @@
 #include "classic/tws_api.h"
 #include "rcsp_adv_user_update.h"
 #include "bt_tws.h"
+#include "usr_le_api.h"
 
 #if (TCFG_BLE_DEMO_SELECT == DEF_BLE_DEMO_ADV_RCSP)
 
@@ -106,6 +107,14 @@ static const struct conn_update_param_t connection_param_table[] = {
     /* {12, 28, 4, 600},//3.7 */
     /* {12, 24, 30, 600},//3.05 */
 };
+/* DP0=0 keeps BLE connected, but can trade a little command latency for much
+ * fewer idle RF events. The preferred setting has a worst-case idle response
+ * interval of about 640 ms; later entries are gateway compatibility fallbacks. */
+static const struct conn_update_param_t connection_param_table_standby[] = {
+    {24, 32, 15, 600},
+    {20, 32, 15, 600},
+    {16, 24, 10, 600},
+};
 static const struct conn_update_param_t connection_param_table_ota[] = {
     {16, 24, 0, 600},
     {12, 28, 0, 600},//11
@@ -129,6 +138,8 @@ static u8 scan_rsp_data[ADV_RSP_PACKET_MAX];//max is 31
 /* #define scan_rsp_data  &att_ram_buffer[32] */
 
 static u32 ble_timer_handle = 0;
+static u16 connection_update_timer;
+static uint8_t connection_standby_mode;
 static char *gap_device_name = "br22_ble_test";
 static u8 gap_device_name_len = 0;
 volatile static u8 ble_work_state = 0;
@@ -165,7 +176,10 @@ static int get_buffer_vaild_len(void *priv);
 //------------------------------------------------------
 static void send_request_connect_parameter(u8 table_index)
 {
-    struct conn_update_param_t *param = (void *)&connection_param_table[table_index];//static ram
+    const struct conn_update_param_t *table = connection_standby_mode ?
+                                                  connection_param_table_standby :
+                                                  connection_param_table;
+    struct conn_update_param_t *param = (void *)&table[table_index];//static ram
 
     log_info("update_request:-%d-%d-%d-%d-\n", param->interval_min, param->interval_max, param->latency, param->timeout);
     if (con_handle) {
@@ -182,6 +196,35 @@ static void check_connetion_updata_deal(void)
     }
 }
 
+static void connection_param_update_apply(void *priv)
+{
+    (void)priv;
+    connection_update_timer = 0;
+    connection_update_cnt = 0;
+    check_connetion_updata_deal();
+}
+
+void usr_ble_set_standby(uint8_t standby)
+{
+    standby = !!standby;
+    if (connection_standby_mode == standby) {
+        return;
+    }
+
+    connection_standby_mode = standby;
+    connection_update_cnt = 0;
+    if (!con_handle) {
+        return;
+    }
+    if (connection_update_timer) {
+        sys_timeout_del(connection_update_timer);
+        connection_update_timer = 0;
+    }
+    /* DP writes are consumed from a usr_timer callback. Defer the controller
+     * command to system-timer context. */
+    connection_update_timer = sys_timeout_add(NULL, connection_param_update_apply, 100);
+}
+
 
 static void send_request_connect_parameter_ota(u8 table_index)
 {