view src/g23m-gprs/llc/llc_rxs.c @ 632:d968a3216ba0

new tangomdm build target TCS211/Magnetite built for target leonardo runs just fine on the Tango-based Caramel board, but a more proper tangomdm build target is preferable in order to better market these Tango modems to prospective commercial customers. The only differences are in GPIO and MCSI config: * MCSI is enabled in the tangomdm build config. * GPIO 1 is loudspeaker amplifier control on Leonardo, but on Tango platforms it can be used for anything. On Caramel boards this GPIO should be configured as an output driving high. * GPIO 2 needs to be configured as Calypso input on Leonardo, but on Tango platforms it can be used for anything. On Caramel boards this GPIO should be configured as an output, either high or low is OK.
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 04 Jan 2020 19:27:41 +0000
parents 219afcfc6250
children
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/* 
+----------------------------------------------------------------------------- 
|  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 LLC and implements all 
|             functions to handles the incoming process internal signals as  
|             described in the SDL-documentation (RX-statemachine)
+----------------------------------------------------------------------------- 
*/ 

#ifndef LLC_RXS_C
#define LLC_RXS_C
#endif

#define ENTITY_LLC

/*==== INCLUDES =============================================================*/

#include "typedefs.h"   /* to get Condat data types */
#include "vsi.h"        /* to get a lot of macros */
#include "macdef.h"
#include "gprs.h"
#include "gsm.h"        /* to get a lot of macros */
#include "cnf_llc.h"    /* to get cnf-definitions */
#include "mon_llc.h"    /* to get mon-definitions */
#include "prim.h"       /* to get the definitions of used SAP and directions */
#include "llc.h"        /* to get the global entity definitions */

/*==== CONST ================================================================*/

/*==== LOCAL VARS ===========================================================*/

/*==== PRIVATE FUNCTIONS ====================================================*/

/*==== PUBLIC FUNCTIONS =====================================================*/



/*
+------------------------------------------------------------------------------
| Function    : sig_llme_rx_assign_req
+------------------------------------------------------------------------------
| Description : Handles the internal signal SIG_LLME_RX_ASSIGN_REQ
|
| Parameters  : 
|
+------------------------------------------------------------------------------
*/
GLOBAL void sig_llme_rx_assign_req (void)
{ 
  TRACE_ISIG( "sig_llme_rx_assign_req" );
  
  switch( GET_STATE( RX ) )
  {
    case RX_TLLI_UNASSIGNED:
      SET_STATE (RX, RX_TLLI_ASSIGNED);
      break;
    default:
      TRACE_ERROR( "SIG_LLME_RX_ASSIGN_REQ unexpected" );
      break;
  }
} /* sig_llme_rx_assign_req() */



/*
+------------------------------------------------------------------------------
| Function    : sig_llme_rx_unassign_req
+------------------------------------------------------------------------------
| Description : Handles the internal signal SIG_LLME_RX_UNASSIGN_REQ
|
| Parameters  : 
|
+------------------------------------------------------------------------------
*/
GLOBAL void sig_llme_rx_unassign_req (void)
{ 
  TRACE_ISIG( "sig_llme_rx_unassign_req" );
  
  switch( GET_STATE( RX ) )
  {
    case RX_TLLI_ASSIGNED:
      SET_STATE (RX, RX_TLLI_UNASSIGNED);
      break;
    default:
      TRACE_ERROR( "SIG_LLME_RX_UNASSIGN_REQ unexpected" );
      break;
  }
} /* sig_llme_rx_unassign_req() */