+
−/* 
+
−+----------------------------------------------------------------------------- 
+
−|  Project :  GSM-F&D (8411)
+
−|  Modul   :  ATI
+
−+----------------------------------------------------------------------------- 
+
−|  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 :  
+
−+----------------------------------------------------------------------------- 
+
−*/ 
+
−
+
−#ifndef ATI_IO_C
+
−#define ATI_IO_C
+
−
+
−#undef DUMMY_ATI_STRINGS
+
−
+
−#include "aci_all.h"
+
−#include "aci.h"
+
−#ifdef UART
+
−#include "dti.h"      /* functionality of the dti library */
+
−#endif
+
−#include "aci_cmh.h"
+
−#include "ati_cmd.h"
+
−#include "aci_io.h"
+
−#include "aci_cmd.h"
+
−#include "l4_tim.h"
+
−
+
−#include "aci_lst.h"
+
−
+
−#ifdef UART
+
−#include "dti_conn_mng.h"
+
−#include "psa_uart.h"
+
−#include "cmh_uart.h"
+
−#endif
+
−
+
−#include "ati_io.h"
+
−#include "aci_mem.h"
+
−#include "aci_fd.h"
+
−#include "psa.h"
+
−#include "cmh.h"
+
−
+
−#include "cmh_cc.h"
+
−#include "psa_cc.h"
+
−
+
−#include "ati_int.h"
+
−
+
−#if !defined (STRACE_LEN)
+
−  #define STRACE_LEN 80
+
−#endif
+
−
+
−#define LIST_MAX_LENGTH 30
+
−
+
−/*
+
−+--------------------------------------------------------------------+
+
−| PROJECT : GSM-F&D (8411)              MODULE  : ACI_CMD            |
+
−| STATE   : code                        ROUTINE : io_SendMessage     |
+
−+--------------------------------------------------------------------+
+
−
+
−  PURPOSE :
+
−*/
+
−
+
−GLOBAL void io_sendMessage(UBYTE srcId, CHAR *msg,
+
−                           T_ATI_OUTPUT_TYPE output_type)
+
−{
+
−  T_ATI_SRC_PARAMS *src_params;
+
−
+
−  src_params = find_element (ati_src_list, srcId, search_ati_src_id);
+
−  if (src_params EQ NULL)
+
−  {
+
−    TRACE_EVENT_P1 ("[ERR] io_sendMessage: srcId=%d not found", srcId);
+
−    return;
+
−  }
+
−  if (IS_INDICATION_OUTPUT (output_type))
+
−  {
+
−    io_sendIndication(srcId, msg, output_type);
+
−    return;
+
−  }
+
−  else if (!IS_ECHO_OUTPUT ( output_type))   /* ECHO_OUTPUT must not be terminated      */
+
−  {                                          /*  with CRLF, see definition in ati_cmh.h */
+
−    output_type |= ATI_END_CRLF_OUTPUT;
+
−  }
+
−
+
−  if (src_params->result_cb NEQ NULL)
+
−  {
+
−    src_params->result_cb (srcId, output_type,
+
−                           (UBYTE*)msg, (USHORT)strlen (msg));
+
−  }
+
−  else
+
−  {
+
−    TRACE_EVENT_P1 ("[WRN] io_sendMessage: no result callback srcId=%d",
+
−                    srcId);
+
−
+
−    if ( (strlen (msg)) >= STRACE_LEN )
+
−    {
+
−      /* terminate traced string if too long */
+
−      msg[STRACE_LEN-1] = '\0';
+
−    }
+
−
+
−    TRACE_EVENT_P1 ("%s", msg);
+
−  }
+
−}
+
−
+
−
+
−/*
+
−+--------------------------------------------------------------------+
+
−| PROJECT : GSM-F&D (8411)              MODULE  : ACI_CMD            |
+
−| STATE   : code                        ROUTINE : io_SendMessageEx   |
+
−+--------------------------------------------------------------------+
+
−
+
−  PURPOSE :
+
−*/
+
−
+
−GLOBAL BOOL check_should_buffer_ind(T_ATI_SRC_PARAMS *src_params)
+
−{  
+
−
+
−  switch(src_params->buff_uns_mode)
+
−  {
+
−  case(NO_BUFF):
+
−    break;
+
−
+
−  case(BUFF_TYPING):
+
−    if(src_params->cmd_state EQ CMD_TYPING)
+
−    {
+
−      TRACE_EVENT("check_should_buffer_ind(): cmd_state EQ CMD_TYPING");
+
−      return(TRUE);
+
−    }   
+
−    break;
+
−
+
−  case(BUFF_RUNNING):
+
−    if(src_params->cmd_state NEQ CMD_IDLE )
+
−    {
+
−      TRACE_EVENT("check_should_buffer_ind(): cmd_state NEQ CMD_IDLE");
+
−      return(TRUE);
+
−    } 
+
−    break;
+
−  }
+
−  return(FALSE); 
+
−}
+
−
+
−LOCAL void buffer_indication( T_ATI_SRC_PARAMS *src_params, 
+
−                              CHAR *msg, 
+
−                              T_ATI_OUTPUT_TYPE output_type )
+
−{
+
−  T_ATI_INDIC_BUFF *buff_indic_elem;
+
−  CHAR *output;
+
−
+
−  if(src_params->indication_buffer EQ NULL)
+
−  {
+
−    src_params->indication_buffer = new_list ();
+
−  }
+
−  
+
−  ACI_MALLOC(output, (USHORT)(strlen(msg)+1));
+
−  memcpy(output, msg, (USHORT)(strlen(msg)+1));
+
−
+
−  ACI_MALLOC( buff_indic_elem, sizeof(T_ATI_INDIC_BUFF) );
+
−  buff_indic_elem->output = output;
+
−  buff_indic_elem->output_type = output_type;
+
−  /* if list count is the maximum then the available elements are reused*/
+
−  if(get_list_count(src_params->indication_buffer) >= LIST_MAX_LENGTH)
+
−  {
+
−    insert_shift_list(src_params->indication_buffer, buff_indic_elem);
+
−  }
+
−  else
+
−  {
+
−    insert_list( src_params->indication_buffer, buff_indic_elem);
+
−  }
+
−
+
−  if ( (strlen (msg)) >= STRACE_LEN )
+
−  {
+
−    /* terminate traced string if too long */
+
−    msg[STRACE_LEN-1] = '\0';
+
−  }
+
−
+
−  TRACE_EVENT_P2("buffering on src %d: %s", src_params->src_id, msg);
+
−}
+
−
+
−GLOBAL void io_sendMessageEx (UBYTE srcId, CHAR *msg,
+
−                             T_ATI_OUTPUT_TYPE output_type)
+
−{
+
−  T_ATI_SRC_PARAMS *src_params;
+
−
+
−  src_params = find_element (ati_src_list, srcId, search_ati_src_id);
+
−  if (src_params EQ NULL)
+
−  {
+
−    TRACE_EVENT_P1 ("[ERR] io_sendMessageEx: srcId=%d not found", srcId);
+
−    return;
+
−  }
+
−
+
−  /*
+
−   *  ATQ suppesses intermidiate, final and unsolicited result codes.
+
−   *  Only information text in responce to commands is not affected.
+
−   */
+
−  if(IS_CONFIRM_OUTPUT(output_type))
+
−  {
+
−    io_setCommandState(src_params, ATI_LINE_STATE_END);
+
−  }
+
−  
+
−  if (ati_user_output_cfg[srcId].atQ)
+
−  {
+
−    if(! IS_NORMAL_OUTPUT(output_type) AND ! IS_ECHO_OUTPUT(output_type))
+
−    {
+
−      return;
+
−    }
+
−  }
+
−  
+
−if ( IS_INDICATION_OUTPUT (output_type)
+
−    AND check_should_buffer_ind(src_params) )
+
−  {
+
−    buffer_indication( src_params, msg, output_type );
+
−    return;
+
−  }
+
−
+
−  if (src_params->result_cb NEQ NULL)
+
−  {
+
−    src_params->result_cb (srcId, output_type,
+
−                           (UBYTE*)msg, (USHORT)strlen (msg));
+
−  }
+
−  else
+
−  {
+
−    TRACE_EVENT_P1 ("[WRN] io_sendMessageEx: no result callback srcId=%d",
+
−                    srcId);
+
−
+
−    if ( (strlen (msg)) >= STRACE_LEN )
+
−    {
+
−      /* terminate traced string if too long */
+
−      msg[STRACE_LEN-1] = '\0';
+
−    }
+
−
+
−    TRACE_EVENT_P1 ("%s", msg);
+
−  }
+
−}
+
−
+
−/*
+
−+--------------------------------------------------------------------+
+
−| PROJECT : GSM-F&D (8411)              MODULE  : ACI_CMD            |
+
−| STATE   : code                        ROUTINE : io_SendIndication  |
+
−+--------------------------------------------------------------------+
+
−
+
−  PURPOSE :
+
−*/
+
−
+
−GLOBAL void io_sendIndication(UBYTE srcId, CHAR *msg,
+
−                              T_ATI_OUTPUT_TYPE output_type)
+
−{
+
−  T_ATI_SRC_PARAMS *src_params = find_element (ati_src_list, srcId, search_ati_src_id);
+
−    
+
−  if (src_params EQ NULL)
+
−  {
+
−    TRACE_EVENT_P1 ("[ERR] io_sendIndication: srcId=%d not found", srcId);
+
−    return;
+
−  }
+
−
+
−  /*
+
−   *  ATQ suppesses intermidiate, final and unsolicited result codes.
+
−   *  Only information text in responce to commands is not affected.
+
−   */
+
−  if (ati_user_output_cfg[srcId].atQ)
+
−  {
+
−    return;
+
−  }
+
−
+
−  output_type |= ATI_INDICATION_OUTPUT | 
+
−                 ATI_BEGIN_CRLF_OUTPUT | 
+
−                 ATI_END_CRLF_OUTPUT;
+
−
+
−  if ( check_should_buffer_ind(src_params) )
+
−  {
+
−    buffer_indication( src_params, msg, output_type );
+
−    return;
+
−  }
+
−  if (src_params->result_cb NEQ NULL)
+
−  {
+
−    src_params->result_cb (srcId, output_type,
+
−                           (UBYTE*)msg, (USHORT)strlen (msg));
+
−  }
+
−  else
+
−  {
+
−    TRACE_EVENT_P1 ("[WRN] io_sendIndication: no result callback srcId=%d",
+
−                    srcId);
+
−
+
−    if ( (strlen (msg)) >= STRACE_LEN )
+
−    {
+
−      /* terminate traced string if too long */
+
−      msg[STRACE_LEN-1] = '\0';
+
−    }
+
−
+
−    TRACE_EVENT_P1 ("%s", msg);
+
−  }
+
−}
+
−
+
−
+
−
+
−/*
+
−+--------------------------------------------------------------------+
+
−| PROJECT : GSM-F&D (8411)              MODULE  : ACI_CMD            |
+
−| STATE   : code                        ROUTINE : io_sendConfirm     |
+
−+--------------------------------------------------------------------+
+
−
+
−  PURPOSE : output to AT interface
+
−*/
+
−
+
−GLOBAL void send_buffered_indication( T_ATI_SRC_PARAMS *src_params )
+
−{
+
−  BOOL            go_on = TRUE;
+
−  T_ATI_INDIC_BUFF *indic = src_params->indication_buffer; /* to be sure it's not NULL */
+
−
+
−  TRACE_EVENT_P1("send buffered indications for source: %d", src_params->src_id);
+
−  while( go_on )
+
−  {
+
−    indic = remove_first_element( src_params->indication_buffer ); 
+
−
+
−    if( indic NEQ NULL )
+
−    {
+
−      io_sendIndication( src_params->src_id,
+
−                         indic->output,
+
−                         indic->output_type );
+
−      ACI_MFREE( indic->output );
+
−      ACI_MFREE( indic );    
+
−    }
+
−    else
+
−    {
+
−      ACI_MFREE( src_params->indication_buffer );
+
−      src_params->indication_buffer = NULL;
+
−      go_on = FALSE;
+
−    }
+
−  }
+
−}
+
−                                       
+
−GLOBAL void io_sendConfirm(UBYTE srcId, CHAR *msg,
+
−                           T_ATI_OUTPUT_TYPE output_type)
+
−{
+
−  BOOL is_CONNECT = FALSE;
+
−  T_ATI_SRC_PARAMS *src_params = find_element (ati_src_list, srcId, search_ati_src_id);
+
−
+
−  TRACE_FUNCTION("io_sendConfirm()");
+
−
+
−  if (src_params EQ NULL)
+
−  {
+
−    TRACE_EVENT_P1 ("[ERR] io_sendConfirm: srcId=%d not found", srcId);
+
−    return;
+
−  }
+
−
+
−  if (BITFIELD_CHECK (output_type, ATI_CONNECT_OUTPUT))
+
−  {
+
−    is_CONNECT = TRUE;
+
−    BITFIELD_CLEAR (output_type, ATI_CONNECT_OUTPUT);
+
−  }
+
−
+
−  output_type |= ATI_CONFIRM_OUTPUT    | 
+
−                 ATI_BEGIN_CRLF_OUTPUT | 
+
−                 ATI_END_CRLF_OUTPUT;
+
−
+
−  if (src_params->result_cb NEQ NULL)
+
−  {
+
−    /*
+
−     *  ATQ suppesses intermidiate, final and unsolicited result codes.
+
−     *  Only information text in responce to commands is not affected.
+
−     */
+
−    if (ati_user_output_cfg[srcId].atQ EQ 0)
+
−    {
+
−      src_params->result_cb (srcId, output_type,
+
−                             (UBYTE*)msg, (USHORT)strlen (msg));
+
−    }
+
−  }
+
−  else
+
−  {
+
−    TRACE_EVENT_P1 ("[WRN] io_sendConfirm: no result callback srcId=%d",
+
−                    srcId);
+
−
+
−    if ( (strlen (msg)) >= STRACE_LEN )
+
−    {
+
−      /* terminate traced string if too long */
+
−      msg[STRACE_LEN-1] = '\0';
+
−    }
+
−
+
−    TRACE_EVENT_P1 ("%s", msg);
+
−  }
+
−
+
−  io_setCommandState(src_params, ATI_LINE_STATE_END);
+
−  trace_cmd_state(src_params->src_id, src_params->cmd_state, CMD_IDLE);
+
−  src_params->cmd_state = CMD_IDLE;
+
−
+
−  if ((src_params->indication_buffer NEQ NULL) /* send buffered indications */
+
−    AND (is_CONNECT EQ FALSE))                  /* but for data call not yet --> when back in CMD mode */
+
−  {
+
−    send_buffered_indication( src_params );
+
−  }
+
−}
+
−
+
−/*
+
−+-------------------------------------------------------------------+
+
−| PROJECT : GSM-PS (6147)         MODULE  : CMH_DTIS                |
+
−|                                 ROUTINE : io_sendChar             |
+
−+-------------------------------------------------------------------+
+
−
+
−  PURPOSE : send one character through DTI
+
−*/
+
−
+
−GLOBAL void io_sendChar (CHAR out, UBYTE srcId)
+
−{
+
−  T_ATI_SRC_PARAMS *src_params;
+
−
+
−  src_params = find_element (ati_src_list, srcId, search_ati_src_id);
+
−  if (src_params EQ NULL)
+
−  {
+
−    TRACE_EVENT_P1 ("[ERR] io_sendChar: srcId=%d not found", srcId);
+
−    return;
+
−  }
+
−  if (src_params->result_cb NEQ NULL)
+
−  {
+
−    src_params->result_cb (srcId, ATI_ECHO_OUTPUT, (UBYTE*)&out, 1);
+
−  }
+
−  else
+
−  {
+
−    TRACE_EVENT_P1 ("[WRN] io_sendChar: no result callback srcId=%d",
+
−                    srcId);
+
−  }
+
−}
+
−
+
−
+
−/*
+
−+--------------------------------------------------------------------+
+
−| PROJECT : GSM-F&D (8411)              MODULE  : ACI_URT            |
+
−| STATE   : code                        ROUTINE : io_setRngInd       |
+
−+--------------------------------------------------------------------+
+
−
+
−  PURPOSE: sets the V.24 ring indicator line
+
−
+
−*/
+
−GLOBAL void io_setRngInd (T_IO_RING_STAT state, T_ACI_CRING_TYP bt1, T_ACI_CRING_TYP bt2)
+
−{
+
−  T_ATI_SRC_PARAMS *src_params;
+
−  T_IO_RING_PARAMS ring_params;
+
−
+
−  src_params = get_next_element (ati_src_list, NULL);
+
−  while (src_params NEQ NULL)
+
−  {
+
−    if (src_params->line_state_cb NEQ NULL)
+
−    {
+
−      ring_params.ring_stat = state;
+
−      ring_params.b_cap_1 = bt1;
+
−      ring_params.b_cap_2 = bt2;
+
−
+
−      src_params->line_state_cb (src_params->src_id, 
+
−                                 ATI_LINE_STATE_RNG, 
+
−                                 (ULONG)&ring_params);
+
−    }
+
−    src_params = get_next_element (ati_src_list, src_params);
+
−  }
+
−}
+
−
+
−/*
+
−+--------------------------------------------------------------------+
+
−| PROJECT : GSM-F&D (8411)              MODULE  : ACI_URT            |
+
−| STATE   : code                        ROUTINE : io_setDCD          |
+
−+--------------------------------------------------------------------+
+
−
+
−  PURPOSE: sets the V.24 data carrier detect line
+
−
+
−*/
+
−#ifdef UART
+
−GLOBAL void io_setDCD (T_ACI_CMD_SRC src_id, T_IO_DCD_STAT state)
+
−{
+
−  T_ATI_SRC_PARAMS *src_params;
+
−  T_ACI_DCD_MOD     ATandC_setting;
+
−  
+
−  TRACE_FUNCTION("io_setDCD()");
+
−
+
−  src_params = find_element (ati_src_list, (UBYTE)src_id, search_ati_src_id);
+
−  if (src_params EQ NULL)
+
−  {
+
−    TRACE_EVENT_P1 ("[ERR] io_setDCD: srcId=%d not found", src_id);
+
−    return;
+
−  }
+
−  
+
−  qAT_AndC(src_id, &ATandC_setting);
+
−                                    
+
−  /* don't set DCD off if DCD shall be allways on */
+
−  if( (ATandC_setting EQ DCD_ALWAYS_ON) AND
+
−      (state EQ IO_DCD_OFF ) )
+
−  {
+
−    TRACE_EVENT ("[DBG] io_setDCD: DCD_ALWAYS_ON");
+
−    return;
+
−  }
+
−
+
−  if (src_params->line_state_cb NEQ NULL)
+
−  {
+
−    src_params->line_state_cb ((UBYTE)src_id, ATI_LINE_STATE_DCD, (ULONG)state);
+
−  }
+
−  else
+
−  {
+
−    TRACE_EVENT_P1 ("[WRN] io_setDCD: no callback for srcId=%d", src_id);
+
−  }
+
−}
+
−#endif /* UART */
+
−/*
+
−+--------------------------------------------------------------------+
+
−| PROJECT : GSM-F&D (8411)              MODULE  : ACI_URT            |
+
−| STATE   : code                        ROUTINE : io_setCommandState |
+
−+--------------------------------------------------------------------+
+
−
+
−  PURPOSE: sets the command state to start or end
+
−
+
−*/
+
−#define UNUSED_ULONG_PARAMETER (ULONG) 0L
+
−
+
−GLOBAL void io_setCommandState(T_ATI_SRC_PARAMS *src_params, T_ATI_LINE_STATE_TYPE line_state_type)
+
−{
+
−
+
−  TRACE_FUNCTION("io_setCommandState()");
+
−
+
−  if (src_params->line_state_cb NEQ NULL)
+
−  {
+
−    src_params->line_state_cb (src_params->src_id, line_state_type, UNUSED_ULONG_PARAMETER);
+
−  }
+
−  else
+
−  {
+
−    TRACE_EVENT_P1 ("[WRN] io_setCommandState: no callback for srcId=%d",
+
−                    src_params->src_id);
+
−  }
+
−}
+
−
+
−#endif /* ATI_IO_C */
+
−