component/bt: modification to a2dp API to support reconnection

1. add API esp_a2d_sink_connect() to initiate connection to other devices; 2. modify lower layers to transfer the disconnection reason upwards
2017-02-23 14:30:08 +08:00
parent 80cdfc9e0a
commit 118131109e
12 changed files with 82 additions and 24 deletions
@@ -203,6 +203,9 @@ typedef UINT8 AVDT_REPORT_TYPE;
 #define AVDT_NSC_RECONFIG           0x02    /* Reconfigure command not supported */
 #define AVDT_NSC_SECURITY           0x04    /* Security command not supported */

+/* AVDT disconnection reason */
+#define AVDT_DISC_RSN_NORMAL        0
+#define AVDT_DISC_RSN_ABNORMAL      (0xce)  /* unintentional disconnection */
 /*****************************************************************************
 **  Type Definitions
 *****************************************************************************/