Fix mbtk from v1265 GSW
Change-Id: I5d8d395616f284bc74c8b9448cfa347164b5a668
diff --git a/mbtk/include/ql/ql_atc.h b/mbtk/include/ql/ql_atc.h
new file mode 100755
index 0000000..4c8d8a8
--- /dev/null
+++ b/mbtk/include/ql/ql_atc.h
@@ -0,0 +1,63 @@
+/**
+ @file
+ ql_atc.h
+ @brief
+ send at command api
+
+*/
+/*============================================================================
+ Copyright (c) 2017 Quectel Wireless Solution, Co., Ltd. All Rights Reserved.
+ Quectel Wireless Solution Proprietary and Confidential.
+ =============================================================================*/
+/*===========================================================================
+
+ EDIT HISTORY FOR MODULE
+
+This section contains comments describing changes made to the module.
+Notice that changes are listed in reverse chronological order.
+
+
+WHEN WHO WHAT, WHERE, WHY
+---------- ------------ ----------------------------------------------------
+06/07/2022 Wayen.xu create
+=============================================================================*/
+
+#ifndef QL_ATC_H
+#define QL_ATC_H
+
+/*******************************************************
+* @method: ql_atc_init
+* @Description: initialize environment variables.
+* @param: void
+* @return:
+ success: return 0
+ error: return !0
+********************************************************/
+int ql_atc_init();
+
+/*******************************************************
+* @method: ql_atc_release
+* @Description: release environment variables.
+* @param: void
+* @return:
+ success: return 0
+ error: return !0
+********************************************************/
+int ql_atc_release();
+
+/*******************************************************
+* @method: ql_atc_send
+* @Description: send at command(synchronous)
+ use this api should first call init api and finish call release api
+* @param:
+ cmd: at command
+ resp: at return value
+ len: response value length
+* @return:
+ success: return 0
+ error: return !0
+********************************************************/
+int ql_atc_send(char* cmd, char* resp, int resp_len);
+
+
+#endif