arch/arm-native/kernel/kernel_systimer.c

   1 /*
   2     Copyright © 2013-2015, The AROS Development Team. All rights reserved.
   3     $Id$
   4 */
   5
   6 #include <aros/kernel.h>
   7 #include <aros/libcall.h>
   8 #include <hardware/intbits.h>
   9 #include <proto/exec.h>
  10
  11 #include <kernel_base.h>
  12 #include <kernel_cpu.h>
  13 #include <kernel_debug.h>
  14 #include <kernel_interrupts.h>
  15 #include <kernel_intr.h>
  16 #include <kernel_objects.h>
  17
  18 #include "kernel_intern.h"
  19
  20 /* We use own implementation of bug(), so we don't need aros/debug.h */
  21 #define DIRQ(x)
  22 #define D(x)
  23
  24 extern struct ARM_Implementation krnARMImpl;
  25
  26 void *KrnAddSysTimerHandler(struct KernelBase *KernelBase)
  27 {
  28     struct IntrNode *SysTimerHandle = NULL;
  29
  30     D(bug("[KRN] KrnAddSysTimerHandler(%012p)\n", KernelBase));
  31
  32     if (krnARMImpl.ARMI_InitTimer)
  33         SysTimerHandle = krnARMImpl.ARMI_InitTimer(KernelBase);
  34
  35     D(bug("[KRN] KrnAddSysTimerHandler: returning handle @ 0x%p \n", SysTimerHandle));
  36
  37     return SysTimerHandle;
  38 }