--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/g23m-aci/aci/cmh_gmmq.c	Fri Oct 16 06:25:50 2020 +0000
@@ -0,0 +1,220 @@
+/* 
++----------------------------------------------------------------------------- 
+|  Project :  
+|  Modul   :  
++----------------------------------------------------------------------------- 
+|  Copyright 2002 Texas Instruments Berlin, AG 
+|                 All rights reserved. 
+| 
+|                 This file is confidential and a trade secret of Texas 
+|                 Instruments Berlin, AG 
+|                 The receipt of or possession of this file does not convey 
+|                 any rights to reproduce or disclose its contents or to 
+|                 manufacture, use, or sell anything it may describe, in 
+|                 whole, or in part, without the specific written consent of 
+|                 Texas Instruments Berlin, AG. 
++----------------------------------------------------------------------------- 
+|  Purpose :  This module provides the query functions related to the
+|             protocol stack adapter for GPRS mobility management ( GMM ).
++----------------------------------------------------------------------------- 
+*/ 
+
+#if defined (GPRS) && defined (DTI)
+
+#ifndef CMH_GMMQ_C
+#define CMH_GMMQ_C
+#endif
+
+#include "aci_all.h"
+
+/*==== INCLUDES ===================================================*/
+#include "dti.h"      /* functionality of the dti library */
+#include "aci_cmh.h"
+#include "ati_cmd.h"
+#include "aci_cmd.h"
+
+#include "dti_conn_mng.h"
+
+#include "pcm.h"
+
+#include "gaci.h"
+#include "gaci_cmh.h"
+#include "psa.h"
+#include "psa_gmm.h"
+
+#include "cmh.h"
+#include "cmh_gmm.h"
+
+/*==== CONSTANTS ==================================================*/
+
+/*==== EXPORT =====================================================*/
+
+/*==== VARIABLES ==================================================*/
+
+/*==== FUNCTIONS ==================================================*/
+
+/*
++--------------------------------------------------------------------+
+| PROJECT : GPRS (8441)           MODULE  : CMH_GMMQ                 |
+| STATE   : finished              ROUTINE : qAT_PlusCGATT            |
++--------------------------------------------------------------------+
+
+  PURPOSE : This is the functional counterpart to the +CGATT? AT
+            command which returns the current state of GPRS attachment.
+*/
+
+GLOBAL T_ACI_RETURN qAT_PlusCGATT  ( T_ACI_CMD_SRC srcId, T_CGATT_STATE *state )
+{
+  TRACE_FUNCTION ("qAT_PlusCGATT()");
+
+  if ( !cmh_IsVldCmdSrc (srcId) )
+  {
+    ACI_ERR_DESC( ACI_ERR_CLASS_Ext, EXT_ERR_Parameter );
+    return( AT_FAIL );
+  }
+
+  switch ( cmhGMM_Get_state() )
+  {
+    case AS_ATTACHED:
+    case AS_SUSPENTED:
+      *state = CGATT_STATE_ATTACHED;
+      break;
+    case AS_INVALID_STATE:
+    case AS_MOBILE_OFF:
+    case AS_DETACHED:
+    case AS_ATTACHING:
+    case AS_DETACHING:
+    default:
+      *state = CGATT_STATE_DETACHED;
+      break;
+   }
+
+   return( AT_CMPL );
+}
+
+/*
++--------------------------------------------------------------------+
+| PROJECT : GPRS (8441)           MODULE  : CMH_GMMQ                 |
+| STATE   : code                  ROUTINE : qAT_PlusCGCLASS          |
++--------------------------------------------------------------------+
+
+  PURPOSE : This is the functional counterpart to the +CGCLASS? AT
+            command which returns current GACI mobile class.
+*/
+
+GLOBAL T_ACI_RETURN qAT_PlusCGCLASS  ( T_ACI_CMD_SRC srcId, T_CGCLASS_CLASS *m_class )
+{
+   TRACE_FUNCTION ("qAT_PlusCGCLASS()");
+
+/*
+ *-------------------------------------------------------------------
+ * check command source - should be Serial link ?
+ *-------------------------------------------------------------------
+ */
+   if ( !cmh_IsVldCmdSrc (srcId) ) {
+      ACI_ERR_DESC( ACI_ERR_CLASS_Ext, EXT_ERR_Parameter );
+      return( AT_FAIL );
+   }
+
+/*
+ *-------------------------------------------------------------------
+ * fill in parameters
+ *-------------------------------------------------------------------
+ */
+  switch ( gmmShrdPrm.mobile_class )
+  {
+    case GMMREG_CLASS_A:
+      *m_class = CGCLASS_CLASS_A;     /* mobile class A  (highest) */
+      break;
+    case GMMREG_CLASS_B:
+    case GMMREG_CLASS_BC:
+    case GMMREG_CLASS_BG:
+      *m_class = CGCLASS_CLASS_B;     /* mobile class B */
+      break;
+    case GMMREG_CLASS_CG:
+      *m_class = CGCLASS_CLASS_CG;    /* mobile class CG (GPRS only mode) */
+      break;
+    case GMMREG_CLASS_CC:
+      *m_class = CGCLASS_CLASS_CC;    /* mobile class CC (circuit switched only mode - lowest) */
+      break;
+    default: /*bad user command */
+      ACI_ERR_DESC( ACI_ERR_CLASS_Ext, EXT_ERR_Parameter );
+      return AT_FAIL;
+  }
+
+  return( AT_CMPL );
+}
+
+/*
++--------------------------------------------------------------------+
+| PROJECT : GPRS (8441)           MODULE  : CMH_GMMQ                 |
+| STATE   : finished              ROUTINE : qAT_PercentCGAATT        |
++--------------------------------------------------------------------+
+
+  PURPOSE : This command get the mode of automatic attach / detach.
+*/
+
+GLOBAL T_ACI_RETURN qAT_PercentCGAATT  ( T_ACI_CMD_SRC srcId, T_CGAATT_ATTACH_MODE *att_m, T_CGAATT_DETACH_MODE *det_m )
+
+{
+  TRACE_FUNCTION ("qAT_PercentCGAATT()");  
+
+  *att_m = automatic_attach_mode;
+  *det_m = automatic_detach_mode;
+
+  return( AT_CMPL );   
+}
+
+GLOBAL T_ACI_RETURN qAT_PlusCGREG( T_ACI_CMD_SRC srcId, T_CGREG_STAT *stat, USHORT *lac, USHORT *ci )
+{
+  TRACE_FUNCTION ("qAT_PlusCGREG()");
+
+  *stat = gmmShrdPrm.cgreg_stat;
+  *lac  = gmmShrdPrm.lac;
+  *ci   = gmmShrdPrm.cid;
+
+  return( AT_CMPL );
+}
+
+GLOBAL T_ACI_RETURN qAT_PercentCGREG   ( T_ACI_CMD_SRC srcId, T_P_CGREG_STAT *stat, USHORT *lac, USHORT *ci )
+{
+  TRACE_FUNCTION ("qAT_PercentCGREG()");
+
+  *stat = gmmShrdPrm.p_cgreg_stat;
+  *lac  = gmmShrdPrm.lac;
+  *ci   = gmmShrdPrm.cid;
+
+  return( AT_CMPL );
+}
+
+/*
++--------------------------------------------------------------------+
+| PROJECT : GPRS (8441)           MODULE  : CMH_GMMQ                 |
+| STATE   : code                  ROUTINE : qAT_PercentCGCLASS       |
++--------------------------------------------------------------------+
+
+  PURPOSE : This is the functional counterpart to the %CGCLASS? AT
+            command which returns current GPRS mobile class.
+*/
+GLOBAL T_ACI_RETURN qAT_PercentCGCLASS  ( T_ACI_CMD_SRC srcId, T_PERCENT_CGCLASS *m_class, T_PERCENT_CGCLASS *currentClass )
+{
+   TRACE_FUNCTION ("qAT_PercentCGCLASS()");
+
+  *m_class = *currentClass = gaciMobileClass.current;
+  if( PERCENT_CGCLASS_BX EQ gaciMobileClass.current)
+  {
+    switch ( gmmShrdPrm.mobile_class )
+    {
+      case GMMREG_CLASS_BC:
+        *currentClass = PERCENT_CGCLASS_BC;
+        break;
+      case GMMREG_CLASS_BG:
+        *currentClass = PERCENT_CGCLASS_BG;
+        break;
+    }
+  }
+
+  return( AT_CMPL );
+}
+#endif  /* GPRS */
+/*==== EOF ========================================================*/