--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/cs/services/atp/Bti_at.h	Fri May 15 01:28:16 2020 +0000
@@ -0,0 +1,69 @@
+/*******************************************************************************
+ *
+ * File Name : bti_at.h
+ *
+ * Common definition used by GSM PS and BT PS 
+ *
+ * (C) Texas Instruments, all rights reserved
+ *
+ * Version number	: 0.1      Date : 02-Jan-2001
+ *
+ ******************************************************************************/
+
+
+#ifndef BTI_AT_H
+#define BTI_AT_H
+
+
+
+/* Acknowledgment */
+typedef enum
+{
+  BTI_NAK   = 0, /* failure */
+  BTI_ACK   = 1  /* success */
+}T_BTI_ACK;
+
+/* Port Number */
+typedef unsigned char  T_BTI_PORT_NB;
+
+/* Custom information provided by GSM when opening a port */
+typedef struct 
+{
+	unsigned long optimal_gsm_max_packet_size; 
+	// GSM indicates in this parameter the best maximum packet size that should be used by BT
+	// 0 means do not care
+} T_BTI_GSM_PORT_INFO; // Information provided by GSM related to the port 
+
+
+/* Custom information provided by BT when opening a port */
+typedef struct 
+{
+	unsigned long optimal_bt_max_packet_size;
+	// BT indicates in this parameter the best maximum packet size that should be used by GSM
+	// 0 means do not care
+} T_BTI_BT_PORT_INFO; // Information provided by BT related to the port
+
+/* Ring type */
+typedef enum
+{
+  BTI_AT_RING_NotPresent, /* no bearer cap available */
+  BTI_AT_RING_Async, /* transparent data */
+  BTI_AT_RING_Sync, /* currently not used */
+  BTI_AT_RING_RelAsync, /* non transparent data */
+  BTI_AT_RING_RelSync, /* currently not used */
+  BTI_AT_RING_Fax,
+  BTI_AT_RING_Voice,
+  BTI_AT_RING_AuxVoice,
+  BTI_AT_RING_GPRS
+}T_BTI_AT_RING_TYPE;
+
+/* Line status information from DCE (ie GSM) */
+typedef unsigned char  T_BTI_AT_DCE_SIGNAL;
+#define BTI_AT_RING_OFF (0)
+#define BTI_AT_RING_ON (1)
+#define BTI_AT_RING_MASK (1)
+#define BTI_AT_DCD_OFF (0)
+#define BTI_AT_DCD_ON (2)
+#define BTI_AT_DCD_MASK (2)
+
+#endif