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view src/g23m-aci/aci/psa_ra.h @ 268:f2e52cab0a73

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abb_inth.c: check all interrupt causes, not just one The original code used if - else if - else if etc constructs, thus the first detected interrupt was the only one handled. However, Iota ITSTATREG is a clear-on-read register, thus if we only handle the first detected interrupt and skip checking the others, then the other interrupts will be lost, if more than one interrupt happened to occur in one ABB interrupt handling cycle - a form of rare race condition. Change the code to check all interrupts that were read in this cycle.
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 13 Jun 2021 18:17:53 +0000
parents fa8dc04885d8
children
line wrap: on
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/* 
+----------------------------------------------------------------------------- 
|  Project :  GSM-PS (6147)
|  Modul   :  PSA_RA
+----------------------------------------------------------------------------- 
|  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 :  Definitions for the protocol stack adapter
|             Rata Adaptation ( RA )
+----------------------------------------------------------------------------- 
*/ 

#ifndef PSA_RA_H
#define PSA_RA_H

/*==== CONSTANTS ==================================================*/

#define MAX_TRANSP_DATA_SIZE 36

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

typedef struct
{
  UBYTE            model; 
  UBYTE            tra_rate;
  UBYTE            user_rate;
  UBYTE            ndb;
  UBYTE            nsb;
  UBYTE            bitord;
} T_RA_SET_PRM;

typedef struct RAShrdParm
{
  UBYTE     owner;
  SHORT     cId;                 /* related call id */ 
#ifdef DTI
  UBYTE     dti_id;              /* related dti id  */
#endif 
  T_RA_SET_PRM set_prm[OWN_SRC_MAX];
} T_RA_SHRD_PRM;


/*==== PROTOTYPES =================================================*/

EXTERN void psaRA_Init (void);
EXTERN void psaRA_Activate   ( void );
EXTERN void psaRA_Deactivate ( void );
EXTERN void psaRA_Modify     ( void );

#ifdef TRACING
EXTERN void psaRA_shrPrmDump ( void );
#endif

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

#ifdef PSA_RAF_C

GLOBAL T_RA_SHRD_PRM raShrdPrm;

#else

EXTERN T_RA_SHRD_PRM raShrdPrm;

#endif /* PSA_RAF_C */


#endif /* PSA_RA_H */

/*==== EOF =======================================================*/