kernel/source/object/inh/exe_inh.c

   1 /**
   2  *  Hyper Operating System V4 Advance
   3  *
   4  * @file  exe_inh.c
   5  * @brief %jp{割込みハンドラの処理}
   6  *
   7  * Copyright (C) 1998-2006 by Project HOS
   8  * http://sourceforge.jp/projects/hos/
   9  */
  10
  11
  12 #include "core/core.h"
  13 #include "object/inhobj.h"
  14
  15
  16 /* %jp{割込みハンドラの処理} */
  17 void _kernel_exe_inh(INHNO inhno)
  18 {
  19         /* %jp{割込みハンドラの処理} */
  20 #if _KERNEL_SPT_INH
  21         {
  22                 const _KERNEL_T_INHINF *pk_inhinf;
  23
  24                 pk_inhinf = _KERNEL_INT_GET_INHINF(inhno);
  25
  26                 if ( pk_inhinf->inthdr != NULL )
  27                 {
  28 #if _KERNEL_PROCATR_SPT_MULTINT
  29                         _KERNEL_ENA_INT();                      /* %jp{多重割込み許可} */
  30 #endif
  31                         pk_inhinf->inthdr();            /* %jp{割込みハンドラの処理} */
  32 #if _KERNEL_PROCATR_SPT_MULTINT
  33                         _KERNEL_DIS_INT();                      /* %jp{割込み禁止} */
  34 #endif
  35                 }
  36         }
  37 #endif
  38
  39         /* %jp{割込みコントローラの処理} */
  40 #if _KERNEL_SPT_ISR
  41         _KERNEL_EXE_IRC(inhno);
  42 #endif
  43
  44 }
  45
  46
  47 /* end of file */