--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/g23m-aci/uart/uart_rxf.c	Fri Oct 16 06:25:50 2020 +0000
@@ -0,0 +1,815 @@
+/*
++-----------------------------------------------------------------------------
+|  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 modul is part of the entity UART and implements all
+|             procedures and functions as described in the
+|             SDL-documentation (RX-statemachine)
++-----------------------------------------------------------------------------
+*/
+
+#ifndef UART_RXF_C
+#define UART_RXF_C
+#endif /* !UART_RXF_C */
+
+#define ENTITY_UART
+
+#ifndef FF_MULTI_PORT
+/*==== INCLUDES =============================================================*/
+
+#ifdef WIN32
+#include "nucleus.h"
+#endif /* WIN32 */
+#include "typedefs.h"   /* to get Condat data types */
+#include "vsi.h"        /* to get a lot of macros */
+#include "macdef.h"     /* to get a lot of macros */
+#include "custom.h"
+#include "gsm.h"        /* to get a lot of macros */
+#include "cnf_uart.h"   /* to get cnf-definitions */
+#include "mon_uart.h"   /* to get mon-definitions */
+#include "prim.h"       /* to get the definitions of used SAP and directions */
+#ifdef DTILIB
+#include "dti.h"        /* to get dti lib */
+#endif /* DTILIB */
+#include "pei.h"        /* to get PEI interface */
+#ifdef _TARGET_
+#include "uart/serialswitch.h"
+#include "uart/traceswitch.h"
+#else /* _TARGET_ */
+#include "serial_dat.h" /* to get definitions of serial driver */
+#endif /* _TARGET_ */
+#include "uart.h"       /* to get the global entity definitions */
+
+#ifdef _SIMULATION_
+#include <stdio.h>      /* to get sprintf */
+#endif /* _SIMULATION_ */
+#include <string.h>    /* JK, delete warnings: to get memcpy */
+
+/*==== CONST ================================================================*/
+
+/*==== LOCAL VARS ===========================================================*/
+
+/*==== PRIVATE FUNCTIONS ====================================================*/
+
+/*==== PUBLIC FUNCTIONS =====================================================*/
+
+
+
+/*
++------------------------------------------------------------------------------
+| Function    : rx_proc_input
++------------------------------------------------------------------------------
+| Description : The function rx_proc_input() is the actual callback function
+|               to read data from the receive buffer.
+|
+| Parameters  : uart_device - database for the affected UART device
+|
++------------------------------------------------------------------------------
+*/
+LOCAL void rx_proc_input (T_UART_DATA* uart_device)
+{
+  USHORT  i, len;
+  T_DLC   *dlc;               /* used Data Link Connection */
+  UBYTE   *source;            /* Data source pointer */
+  UBYTE   *destination;       /* Data destination pointer */
+  UBYTE   temp_field;         /* multi purpose value */
+  BOOL    channels_complete;  /* indicator of complete reception */
+  SHORT   error_code;         /* error code returned from a function */
+
+  TRACE_FUNCTION( "rx_proc_input" );
+
+  /*
+   * read data only if we have read permission
+   */
+  if(uart_device->rx.read_permission)
+  {
+    if(uart_device->rx.dlc_instance EQ UART_EMPTY_INSTANCE)
+      dlc = &uart_device->dlc_table[UART_CONTROL_INSTANCE];
+    else
+      dlc = &uart_device->dlc_table[uart_device->rx.dlc_instance];
+    destination = &dlc->receive_data->buffer[dlc->receive_pos];
+#ifdef _SIMULATION_
+{
+  char buf[80];
+  sprintf(buf,"uart_device->rx.dlc_instance: %d", uart_device->rx.dlc_instance);
+  TRACE_EVENT(buf);
+}
+#endif /* _SIMULATION_ */
+    if(uart_device->rx.dlc_instance EQ UART_EMPTY_INSTANCE)
+    {
+      /*
+       * Raw data
+       */
+      /*
+       * Is a data descriptor allocated and
+       * is the channel ready to receive
+       */
+      if((dlc->receive_process EQ UART_RX_PROCESS_READY) &&
+         (dlc->receive_data))
+      {
+        for (i=0; i < uart_device->rx.nsource; i++)
+        {
+          /*
+           * are there still data in the ring buffer segment and
+           * are there still space in the data descriptor
+           */
+          if ((uart_device->rx.size[i] > 0) &&
+              (dlc->receive_size > dlc->receive_pos))
+          {
+            len = dlc->receive_size - dlc->receive_pos;
+            if (len > uart_device->rx.size[i])
+              len = uart_device->rx.size[i];
+
+            memcpy(&dlc->receive_data->buffer[dlc->receive_pos],
+                   uart_device->rx.source[i],
+                   len);
+
+            uart_device->rx.size[i] -= len;
+            dlc->receive_pos        += len;
+            dlc->receive_data->len   = dlc->receive_pos;
+          }
+        }
+        dlc->receive_process = UART_RX_PROCESS_COMPLETE;
+      }
+    }
+    else
+    {
+      channels_complete = FALSE;
+      /*
+       * for each fragment
+       */
+      for (i=0; i < uart_device->rx.nsource; i++)
+      {
+        /*
+         * while there is still data in buffer and
+         * not yet all channels are processed
+         */
+        source = uart_device->rx.source[i];
+        while((uart_device->rx.size[i] > 0) && (channels_complete NEQ TRUE))
+        {
+          /*
+           * detect HDLC flag
+           */
+          if(*source EQ UART_HDLC_FLAG)
+          {
+            switch(uart_device->rx.analyze_state)
+            {
+              case UART_RX_ERROR:
+                /*
+                 * begin of frame detected
+                 */
+                uart_device->rx.analyze_state = UART_RX_BEGIN;
+                /* fall through */
+              case UART_RX_BEGIN:
+                /*
+                 * initialize new packet
+                 */
+                uart_device->rx.stored_len    = 0;
+                uart_device->rx.address_field = 0;
+                uart_device->rx.fcs           = UART_INITFCS;
+                uart_device->rx.escape        = FALSE;
+                uart_device->rx.analyze_state = UART_RX_ADDRESS;
+                break;
+
+              default:
+                /*
+                 * detect HDLC flag
+                 */
+                if(uart_device->rx.stored_len > 0)
+                {
+                  /*
+                   * determine whether FCS already calculated
+                   */
+                  if(uart_device->rx.analyze_state NEQ UART_RX_FCS)
+                  {
+                    /*
+                     * UART_RX_INFORMATION_...
+                     */
+                    destination--;
+#ifdef _SIMULATION_
+                    uart_device->rx.fcs = *destination;
+#else /* _SIMULATION_ */
+                    uart_device->rx.fcs = uart_device->
+                                        fcstab[uart_device->rx.fcs ^ *destination];
+#endif /* _SIMULATION_ */
+                    /*
+                     * remove FCS from data stream
+                     */
+                    dlc->receive_pos--;
+                    uart_data->rx.stored_len--;
+                  }
+                  if(uart_device->rx.fcs EQ UART_GOODFCS)
+                  {
+                    /*
+                     * no error occured, frame complete
+                     */
+                    dlc->receive_data->len        = dlc->receive_pos;
+                    dlc->receive_process          = UART_RX_PROCESS_COMPLETE;
+                    uart_device->rx.analyze_state = UART_RX_END;
+                    break;
+                  }
+                }
+                /*
+                 * remove receiced frame because of an error
+                 */
+                switch(uart_device->rx.analyze_state)
+                {
+                  case UART_RX_INFORMATION:
+                  case UART_RX_FCS:
+                    if(uart_data->rx.dlc_instance EQ UART_CONTROL_INSTANCE)
+                      dlc->receive_pos-= 2;
+                    dlc->receive_pos    -= uart_data->rx.stored_len;
+                    dlc->receive_process = UART_RX_PROCESS_READY;
+                    break;
+                  default:
+                    /*
+                     * Other states are not handeled here
+                     */
+                    break;
+                }
+                uart_device->rx.analyze_state = UART_RX_END;
+                break;
+            }
+          }
+          else if((*source EQ UART_HDLC_ESCAPE) &&
+                  (uart_device->rx.escape NEQ TRUE))
+          {
+            /*
+             * detect Control Escape octet
+             */
+            uart_device->rx.escape = TRUE;
+          }
+          else
+          {
+            /*
+             * bit 5 complement for the octet followed by Control Escape
+             */
+            if(uart_device->rx.escape EQ TRUE)
+            {
+              *source             ^= 0x20;
+              uart_device->rx.escape = FALSE;
+            }
+            /*
+             * store the packet and determine the protocol
+             */
+            switch(uart_device->rx.analyze_state)
+            {
+              case UART_RX_ERROR:
+                /*
+                 * wait for next HDLC flag
+                 */
+                break;
+
+              case UART_RX_ADDRESS:
+                if((*source & UART_EA) EQ UART_EA)
+                {
+                  /*
+                   * FCS calculation
+                   */
+#ifdef _SIMULATION_
+                  uart_device->rx.fcs = *source;
+#else /* _SIMULATION_ */
+                  uart_device->rx.fcs = uart_device->
+                                      fcstab[uart_device->rx.fcs ^ *source];
+#endif /* _SIMULATION_ */
+                  /*
+                   * store Address field
+                   */
+                  uart_device->rx.address_field = *source;
+                  uart_device->rx.analyze_state = UART_RX_CONTROL;
+                }
+                else
+                {
+                  /*
+                   * invalid frame detected
+                   */
+                  uart_device->rx.analyze_state = UART_RX_ERROR;
+                }
+                break;
+
+              case UART_RX_CONTROL:
+                switch(*source)
+                {
+                  case UART_UIH_DATA_FRAME:
+                    /*
+                     * Data frame detected
+                     */
+                    temp_field = uart_device->rx.address_field >> UART_DLCI_POS;
+                    /*
+                     * if it is an existing channel, but not control channel
+                     */
+                    if((temp_field NEQ UART_DLCI_CONTROL) &&
+                       (uart_device->dlc_instance[temp_field] NEQ
+                          UART_EMPTY_INSTANCE))
+                    {
+                      uart_device->rx.dlc_instance =
+                        uart_device->dlc_instance[temp_field];
+                      dlc = &uart_device->dlc_table[uart_device->rx.dlc_instance];
+#ifdef _SIMULATION_
+                      TRACE_EVENT_P2("Addressfield found DLCI: 0x%02X \
+                                     (dlc_instance 0x%02X)",
+                                     temp_field, uart_device->rx.dlc_instance);
+#endif /* _SIMULATION_ */
+                      if(dlc->receive_process EQ UART_RX_PROCESS_READY)
+                      {
+                        /*
+                         * reception Data channel found
+                         * FCS calculation
+                         */
+#ifdef _SIMULATION_
+                        uart_device->rx.fcs = *source;
+#else /* _SIMULATION_ */
+                        uart_device->rx.fcs = uart_device->
+                                            fcstab[uart_device->
+                                            rx.fcs ^ *source];
+#endif /* _SIMULATION_ */
+                        destination = &dlc->receive_data->
+                                       buffer[dlc->receive_pos];
+                        uart_device->rx.analyze_state = UART_RX_INFORMATION;
+                        break;
+                      }
+                      else if(dlc->receive_process EQ UART_RX_PROCESS_COMPLETE)
+                      {
+                        channels_complete = TRUE;
+                        break;
+                      }
+                    }
+                    /* fall through */
+                  case UART_SABM_FRAME:
+                  case UART_UA_FRAME:
+                  case UART_DM_DATA_FRAME:
+                  case UART_DM_CONTROL_FRAME:
+                  case UART_DISC_FRAME:
+                  case UART_UIH_CONTROL_FRAME:
+                    /*
+                     * Control frame detected
+                     */
+                    dlc = &uart_device->dlc_table[UART_CONTROL_INSTANCE];
+                    uart_device->rx.dlc_instance = UART_CONTROL_INSTANCE;
+                    if(dlc->receive_process EQ UART_RX_PROCESS_READY)
+                    {
+                      /*
+                       * reception Control channel found
+                       * FCS calculation
+                       */
+#ifdef _SIMULATION_
+                      uart_device->rx.fcs = *source;
+#else /* _SIMULATION_ */
+                      uart_device->rx.fcs = uart_device->
+                                          fcstab[uart_device->
+                                          rx.fcs ^ *source];
+#endif /* _SIMULATION_ */
+                      destination = &dlc->receive_data->
+                                     buffer[dlc->receive_pos];
+                      uart_device->rx.analyze_state = UART_RX_INFORMATION;
+                      /*
+                       * store Address and Control field
+                       */
+                      *destination = uart_device->rx.address_field;
+                      destination++;
+                      dlc->receive_pos++;
+                      *destination = *source;
+                      destination++;
+                      dlc->receive_pos++;
+                    }
+                    else if(dlc->receive_process EQ UART_RX_PROCESS_COMPLETE)
+                    {
+                      channels_complete = TRUE;
+                    }
+                    else
+                      /*
+                       * discard frame, because it is unexpected
+                       */
+                      uart_device->rx.analyze_state = UART_RX_ERROR;
+                    break;
+                  default:
+                    /*
+                     * invalid frame detected
+                     */
+                    uart_device->rx.analyze_state = UART_RX_ERROR;
+                    break;
+                }
+                break;
+
+              case UART_RX_INFORMATION:
+                if(uart_device->rx.stored_len < uart_device->n1)
+                {
+                  *destination = *source;
+                  /*
+                   * increase destination pointer
+                   */
+                  destination++;
+                  uart_device->rx.stored_len++;
+                  dlc->receive_pos++;
+                }
+                else
+                {
+                  /*
+                   * FCS calculation
+                   */
+#ifdef _SIMULATION_
+                  uart_device->rx.fcs = *source;
+#else /* _SIMULATION_ */
+                  uart_device->rx.fcs = uart_device->
+                                      fcstab[uart_device->rx.fcs ^ *source];
+#endif /* _SIMULATION_ */
+                  uart_device->rx.analyze_state = UART_RX_FCS;
+                }
+                break;
+
+              case UART_RX_FCS:
+                /*
+                 * remove receiced packet because its to long
+                 */
+                if(uart_data->rx.dlc_instance EQ UART_CONTROL_INSTANCE)
+                  dlc->receive_pos-= 2;
+                dlc->receive_pos             -= uart_data->rx.stored_len;
+                dlc->receive_process          = UART_RX_PROCESS_READY;
+                uart_device->rx.analyze_state = UART_RX_ERROR;
+                break;
+
+              default:
+                /*
+                 * wrong analyze state
+                 */
+                uart_device->rx.analyze_state = UART_RX_ERROR;
+                break;
+            }
+          }
+          if(uart_device->rx.analyze_state EQ UART_RX_END)
+            uart_device->rx.analyze_state = UART_RX_BEGIN;
+          /*
+           * don't move source pointer
+           * if each possible channel was processed
+           * In this case analyze_state should be UART_RX_CONTROL.
+           * The Control field must be analyzed again in next call of
+           * this function.
+           */
+          else if(channels_complete NEQ TRUE)
+          {
+            /*
+             * increase source pointer
+             */
+            source++;
+            uart_device->rx.size[i]--;
+          }
+        }
+      }
+    }
+  }
+
+  PSIGNAL(hCommUART, UART_DRIVER_RECEIVED_IND, uart_device);
+
+  *uart_device->rx.reInstall = rm_noInstall;
+
+  /*
+   * update pointer in UART driver
+   */
+  if((error_code = UF_InpAvail (uart_device->device)) < 0 )
+  {
+    TRACE_ERROR_P2("UF Driver: DataPointerUpdate failed, [%d], uart_rxf.c(%d)",
+                                                         error_code, __LINE__);
+  }
+} /* rx_proc_input() */
+
+
+
+/*
++------------------------------------------------------------------------------
+| Function    : rx_init
++------------------------------------------------------------------------------
+| Description : The function rx_init() initializes the RX service
+|
+| Parameters  : no parameters
+|
++------------------------------------------------------------------------------
+*/
+GLOBAL void rx_init ()
+{
+#ifndef _SIMULATION_
+#ifdef WIN32
+#ifndef _TARGET_
+  char    buf[80];
+#endif /* !_TARGET_ */
+  STATUS  sts;
+#endif /* WIN32 */
+#endif /* !_SIMULATION_ */
+
+  TRACE_FUNCTION( "rx_init" );
+
+#ifndef _SIMULATION_
+#ifdef WIN32
+  sts = NU_Create_HISR (&uart_data->rx.rx_HISR,
+                        "RX_HISR",
+                        rx_proc_input,
+                        2,
+                        uart_data->HISR_stack,
+                        HISR_STACK_SIZE);
+#ifndef _TARGET_
+  sprintf (buf, "NU_Create_HISR(RX) = %d", sts);
+  TRACE_EVENT (buf);
+#endif /* _TARGET_ */
+#endif /* WIN32 */
+#endif /* !_SIMULATION_ */
+
+  uart_data->rx.read_permission = FALSE;
+  uart_data->rx.prev_lines      = 0;
+  uart_data->rx.dlc_instance    = UART_EMPTY_INSTANCE;
+  uart_data->rx.escape          = FALSE;
+  uart_data->rx.analyze_state   = UART_RX_ERROR;
+  uart_data->rx.receive_state   = UART_RX_NOT_RECEIVING;
+  uart_data->rx.fcs             = UART_INITFCS;
+  uart_data->rx.address_field   = 0;
+  uart_data->rx.stored_len      = 0;
+
+  INIT_STATE( UART_SERVICE_RX , RX_DEAD );
+} /* rx_init() */
+
+
+
+/*
++------------------------------------------------------------------------------
+| Function    : rx_readOutFunc_0
++------------------------------------------------------------------------------
+| Description : The function rx_readOutFunc_0() is the official callback
+|               function to read data from the receive buffer of UART device 0.
+|               It just copies the parameters and calls then the actual
+|               function.
+|
+| Parameters  : cldFromIrq - called from interrupt
+|               reInstall  - reinstallation mode
+|               nsource    - number of source pointers
+|               source     - array of source pointers
+|               size       - array of sizes for every source pointer
+|               state      - state of V.24 lines
+|
++------------------------------------------------------------------------------
+*/
+GLOBAL void rx_readOutFunc_0 (BOOL           cldFromIrq,
+                              T_reInstMode  *reInstall,
+                              UBYTE          nsource,
+                              UBYTE         *source[],
+                              USHORT        *size,
+                              ULONG          state)
+{
+#ifndef _SIMULATION_
+#ifndef _TARGET_
+  char buf[40];
+#endif /* !_TARGET_ */
+#endif /* !_SIMULATION_ */
+  T_UART_DATA* uart_device;
+
+  TRACE_FUNCTION( "rx_readOutFunc_0" );
+
+  /*
+   * select UART device 0
+   */
+  uart_device = &(uart_data_base[0]);
+
+  /*
+   * store parameters
+   */
+  uart_device->rx.cldFromIrq = cldFromIrq;
+  uart_device->rx.nsource    = nsource;
+  uart_device->rx.source[0]  = source[0];
+  uart_device->rx.source[1]  = source[1];
+  uart_device->rx.size       = size;
+  uart_device->rx.lines      = state;
+  uart_device->rx.reInstall  = reInstall;
+
+#ifndef _SIMULATION_
+#ifdef WIN32
+  if (cldFromIrq)
+  {
+    STATUS sts;
+    /*
+     * interrupt context of the UART driver -> activate the HISR
+     */
+    sts = NU_Activate_HISR (&uart_device->rx.rx_HISR);
+#ifndef _TARGET_
+    sprintf (buf, "NU_Activate_HISR(RX) = %d", sts);
+    TRACE_EVENT (buf);
+#endif /* !_TARGET_ */
+  }
+  else
+#endif /* WIN32 */
+#endif /* !_SIMULATION_ */
+  {
+#ifdef _SIMULATION_
+    UBYTE*  trace_source[2];
+    USHORT  trace_size[2];
+    USHORT  i;
+    USHORT  pos;
+    char    buf[90];
+
+    trace_source[0] = source[0];
+    trace_source[1] = source[1];
+
+    trace_size[0] = size[0];
+    trace_size[1] = size[1];
+
+    /*
+     * trace input
+     */
+    if((nsource) &&
+       (uart_device->rx.read_permission))
+    {
+
+      TRACE_EVENT("==== INRAW");
+      i   = 0;
+      pos = 0;
+      while(pos < trace_size[0])
+      {
+        i+= sprintf(&buf[i], "0x%02x, ", trace_source[0][pos]);
+        pos++;
+        if(i > 80)
+        {
+          TRACE_EVENT( buf );
+          i = 0;
+        }
+        else if(pos >= trace_size[0])
+        {
+          TRACE_EVENT( buf );
+        }
+      }
+      if(nsource > 1)
+      {
+        i   = 0;
+        pos = 0;
+        while(pos < trace_size[1])
+        {
+          i+= sprintf(&buf[i], "0x%02x, ", trace_source[1][pos]);
+          pos++;
+          if(i > 80)
+          {
+            TRACE_EVENT( buf );
+            i = 0;
+          }
+          else if(pos >= trace_size[1])
+          {
+            TRACE_EVENT( buf );
+          }
+        }
+      }
+    }
+#endif /* _SIMULATION_ */
+
+    /*
+     * normal callback from UF_ReadData
+     */
+    rx_proc_input(uart_device);
+  }
+
+} /* rx_readOutFunc_0() */
+
+
+
+#ifdef FF_TWO_UART_PORTS
+/*
++------------------------------------------------------------------------------
+| Function    : rx_readOutFunc_1
++------------------------------------------------------------------------------
+| Description : The function rx_readOutFunc_1() is the official callback
+|               function to read data from the receive buffer of UART device 1.
+|               It just copies the parameters and calls then the actual
+|               function.
+|
+| Parameters  : cldFromIrq - called from interrupt
+|               reInstall  - reinstallation mode
+|               nsource    - number of source pointers
+|               source     - array of source pointers
+|               size       - array of sizes for every source pointer
+|               state      - state of V.24 lines
+|
++------------------------------------------------------------------------------
+*/
+GLOBAL void rx_readOutFunc_1 (BOOL           cldFromIrq,
+                              T_reInstMode  *reInstall,
+                              UBYTE          nsource,
+                              UBYTE         *source[],
+                              USHORT        *size,
+                              ULONG          state)
+{
+#ifndef _SIMULATION_
+#ifndef _TARGET_
+  char buf[40];
+#endif /* !_TARGET_ */
+#endif /* !_SIMULATION_ */
+  T_UART_DATA* uart_device;
+
+  TRACE_FUNCTION( "rx_readOutFunc_1" );
+
+  /*
+   * select UART device 1
+   */
+  uart_device = &(uart_data_base[1]);
+
+  /*
+   * store parameters
+   */
+  uart_device->rx.cldFromIrq = cldFromIrq;
+  uart_device->rx.nsource    = nsource;
+  uart_device->rx.source[0]  = source[0];
+  uart_device->rx.source[1]  = source[1];
+  uart_device->rx.size       = size;
+  uart_device->rx.lines      = state;
+  uart_device->rx.reInstall  = reInstall;
+
+#ifndef _SIMULATION_
+#ifdef WIN32
+  if (cldFromIrq)
+  {
+    STATUS sts;
+    /*
+     * interrupt context of the UART driver -> activate the HISR
+     */
+    sts = NU_Activate_HISR (&uart_device->rx.rx_HISR);
+#ifndef _TARGET_
+    sprintf (buf, "NU_Activate_HISR(RX) = %d", sts);
+    TRACE_EVENT (buf);
+#endif /* !_TARGET_ */
+  }
+  else
+#endif /* WIN32 */
+#endif /* !_SIMULATION_ */
+  {
+#ifdef _SIMULATION_
+    UBYTE*  trace_source[2];
+    USHORT  trace_size[2];
+    USHORT  i;
+    USHORT  pos;
+    char    buf[90];
+
+    trace_source[0] = source[0];
+    trace_source[1] = source[1];
+
+    trace_size[0] = size[0];
+    trace_size[1] = size[1];
+
+    /*
+     * trace input
+     */
+    if((nsource) &&
+       (uart_device->rx.read_permission))
+    {
+
+      TRACE_EVENT("==== INRAW");
+      i   = 0;
+      pos = 0;
+      while(pos < trace_size[0])
+      {
+        i+= sprintf(&buf[i], "0x%02x, ", trace_source[0][pos]);
+        pos++;
+        if(i > 80)
+        {
+          TRACE_EVENT( buf );
+          i = 0;
+        }
+        else if(pos >= trace_size[0])
+        {
+          TRACE_EVENT( buf );
+        }
+      }
+      if(nsource > 1)
+      {
+        i   = 0;
+        pos = 0;
+        while(pos < trace_size[1])
+        {
+          i+= sprintf(&buf[i], "0x%02x, ", trace_source[1][pos]);
+          pos++;
+          if(i > 80)
+          {
+            TRACE_EVENT( buf );
+            i = 0;
+          }
+          else if(pos >= trace_size[1])
+          {
+            TRACE_EVENT( buf );
+          }
+        }
+      }
+    }
+#endif /* _SIMULATION_ */
+
+    /*
+     * normal callback from UF_ReadData
+     */
+    rx_proc_input(uart_device);
+  }
+
+} /* rx_readOutFunc_1() */
+#endif /* FF_TWO_UART_PORTS */
+#endif /* !FF_MULTI_PORT */