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view src/cs/services/dar/tests/dar_test.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 4e78acac3d88
children
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/********************************************************************************/
/*                                                                              */
/*   File Name: dar_test.h                                                      */
/*                                                                              */
/*   Purpose:   This file contains the definition usefull for a generic dar     */
/*                  test.                                                       */
/*                                                                              */
/*   Note:    None.                                                             */
/*                                                                              */
/*   Version    0.1                                                             */
/*                                                                              */
/*   Date                        Modification                                   */
/*   -------------------------------------------------------------------------- */
/*   26 september 2001    Create                                                */
/*                                                                              */
/*   Author             Stephanie Gerthoux                                      */
/*                                                                              */
/* (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved    */
/********************************************************************************/

#ifndef _DAR_TEST_H_
   #define _DAR_TEST_H_

#include "rvf/rvf_api.h"
#include "tests/rv/rv_test_filter.h"

   #if ((DAR_REGR == SW_COMPILED) || (DAR_MISC == SW_COMPILED))

      /* Define the global variables used with DAR test level */
      extern T_RVF_MB_ID mb_dar_test;

      /* Define the parameters used with DAR test level */

      /* Define the macros used with DAR test level */

      /* Define function prototypes used with DAR test level */

   #endif /* #if (DAR_REGR == SW_COMPILED) || (DAR_MISC == SW_COMPILED)) */
#endif