view src/g23m-fad/l2r/tra_ups.c @ 291:a72feaed133a

PWT buzzer driver: conditionalize on TARGET_HAS_BUZZER Here we add a new target config preprocessor symbol TARGET_HAS_BUZZER, currently defined for c11x and c139; later we also expect to have it on for FC Venus, and in FC Magnetite we are going to turn it on for target dsample, just for the sake of completeness and philosophical correctness.
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 26 Mar 2022 19:31:18 +0000
parents fa8dc04885d8
children
line wrap: on
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/* 
+----------------------------------------------------------------------------- 
|  Project :  CSD (8411)
|  Modul   :  L2r_ups.c
+----------------------------------------------------------------------------- 
|  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 defines the functions for processing
|             of incomming signals for the component
|             L2R of the base station
+----------------------------------------------------------------------------- 
*/ 


#ifndef TRA_UPS_C
#define TRA_UPS_C
#endif

#define ENTITY_L2R

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

#include <string.h>

#include "typedefs.h"
#include "pconst.cdg"
#include "vsi.h"
#include "macdef.h"
#include "custom.h"
#include "gsm.h"
#include "prim.h"
#include "pei.h"
#include "tok.h"
#include "dti.h"

#include "cl_ribu.h"
#include "tra_pei.h"
#include "tra.h"

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

/*==== TYPES =======================================================*/

/*==== VAR EXPORT ==================================================*/

/*==== VAR LOCAL ===================================================*/

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

/*
+-------------------------------------------------------------------------------------
|  Function    : sig_mgt_tra_up_dti_conn_setup
+-------------------------------------------------------------------------------------
|  Description : Process signal SIG_MGT_UL_CONNECT received from process management.
|
|  Parameters  : -
|
|  Return      : -
+-------------------------------------------------------------------------------------
*/
GLOBAL void sig_mgt_tra_up_dti_conn_setup ()
{
  TRACE_FUNCTION ("sig_mgt_tra_up_dti_conn_setup()");

  switch (GET_STATE (UP))
  {
  case UP_INACTIVE:
    ul_init(&tra_data->up);
    break;
  }
}


/*
+-------------------------------------------------------------------------------------
|  Function    : sig_mgt_tra_up_dti_conn_open
+-------------------------------------------------------------------------------------
|  Description : Process signal SIG_MGT_UL_CONNECT received from process management.
|
|  Parameters  : -
|
|  Return      : -
+-------------------------------------------------------------------------------------
*/
GLOBAL void sig_mgt_tra_up_dti_conn_open ()
{
  TRACE_FUNCTION ("sig_mgt_tra_up_dti_conn_open()");

  switch (GET_STATE (UP))
  {
  case UP_INACTIVE:
    /* changed from _IDLE,
     * for not having to wait for RA_READY_IND
     */
    SET_STATE (UP, UP_WAIT);
    up_start_dti_flow();
    break;
  }
}


/*
+------------------------------------------------------------------------------
|  Function    : sig_mgt_tra_up_dti_disc
+------------------------------------------------------------------------------
|  Description : Process signal SIG_MGT_UL_DISC received from
|                process management.
|
|  Parameters  : -
|
|
|  Return      : -
+------------------------------------------------------------------------------
*/


GLOBAL void sig_mgt_tra_up_dti_disc(void)
{
  TRACE_FUNCTION ("sig_mgt_tra_up_dti_disc()");

  if (tra_data->up.Prim NEQ NULL) /* free allocated prims and their lists */
  {
    PFREE_DESC2(tra_data->up.Prim)
    tra_data->up.Prim = NULL;
  }

  SET_STATE (UP, UP_INACTIVE);
}


/*
+------------------------------------------------------------------------------
|  Function    : sig_mgt_tra_up_sendbreak_req
+------------------------------------------------------------------------------
|  Description : Process signal SIG_MGT_UP_SEND_BREAK_REQ 
|                received from process management.
|
|  Parameters  : -
|
|  Return      : -
+------------------------------------------------------------------------------
*/
GLOBAL void sig_mgt_tra_up_send_break_req(USHORT break_len)
{
  TRACE_FUNCTION ("sig_mgt_tra_up_send_break_req()");

  /* xxxxx correct location? Lock ringbuffer! */

  snd_break_to_RA(break_len);
}


/*
+------------------------------------------------------------------------------
|  Function    : sig_mgt_tra_up_break_req
+------------------------------------------------------------------------------
|  Description : Process signal SIG_MGT_UP_BREAK_REQ received from process management.
|
|  Parameters  : -
|
|  Return      : -
+------------------------------------------------------------------------------
*/

GLOBAL void sig_mgt_tra_up_break_req(void)
{
  T_TRA_UP *dul = &tra_data->up;

  TRACE_FUNCTION ("sig_mgt_tra_up_break_req()");

  switch (GET_STATE (UP))
  {
    case UP_SEND:
      SET_STATE (UP, UP_IDLE);
      /* Fall through */
      
    case UP_IDLE:
    case UP_WAIT:
      /*
       * Reset
       */
      dul->sa             = FL_INACTIVE;
      dul->sb             = FL_INACTIVE;
      dul->x              = FL_INACTIVE;
      dul->List_off       = 0;

      if (dul->Prim NEQ NULL) /* free allocated prims and their lists */
      {
        PFREE_DESC2(dul->Prim)
        dul->Prim = NULL;
      }
      break;
  }
}