*
* \version $Id: proc.h 1646 2008-08-17 13:49:48Z bernie $
* \author Bernie Innocenti <bernie@codewiz.org>
+ *
+ * Still in development, disable nightly test for now
+ * notest: avr
+ * notest: arm
*/
#include "irq.h"
#include <cfg/module.h>
#include <kern/proc_p.h>
+#include <kern/proc.h>
#include <cfg/cfg_kern.h>
/* signal handler */
void irq_entry(int signum)
{
+#if CONFIG_KERN_PREEMPT
Process * const old_process = CurrentProcess;
+#endif
irq_handlers[signum]();
if (old_process != CurrentProcess)
{
+ IRQ_DISABLE;
+
TRACEMSG("switching from %p:%s to %p:%s",
old_process, old_process ? old_process->monitor.name : "---",
- CurrentProcess, CurrentProcess->monitor.name);
+ CurrentProcess, proc_currentName());
if (old_process)
swapcontext(&old_process->context, &CurrentProcess->context);
else
setcontext(&CurrentProcess->context);
- // not reached
+ IRQ_ENABLE;
}
- //TRACEMSG("keeping %p:%s", CurrentProcess, CurrentProcess->monitor.name);
+ TRACEMSG("resuming %p:%s", CurrentProcess, CurrentProcess->monitor.name);
#endif // CONFIG_KERN_PREEMPT
}
void irq_init(void)
{
struct sigaction act;
+
act.sa_handler = irq_entry;
sigemptyset(&act.sa_mask);
//sigaddset(&act.sa_mask, irq);