giomba/nes-proj
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Removed PROCESS_ZOMBIE code, which does not compile with sdcc, added some optional debugging printouts

Browse Source
This commit is contained in:
adamdunkels 2009-02-20 21:24:17 +00:00
parent 2aedc8490d
commit bdc488c7f3
1 changed files with 17 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
core/sys/process.c
View File

@ -28,7 +28,7 @@
* *
* This file is part of the Contiki operating system. * This file is part of the Contiki operating system.
* *
* @(#)$Id: process.c,v 1.8 2008/01/24 21:00:51 adamdunkels Exp $ * @(#)$Id: process.c,v 1.9 2009/02/20 21:24:17 adamdunkels Exp $
*/ */
/** /**
@ -162,12 +162,13 @@ exit_process(struct process *p, struct process *fromprocess)
} }
} }
#if 0
{ {
int n; int n;
int i = fevent; int i = fevent;
for(n = nevents; n > 0; n--) { for(n = nevents; n > 0; n--) {
if(events[i].p == p) { if(events[i].p == p) {
events[i].p = PROCESS_ZOMBIE; events[i].p = (struct process *)PROCESS_ZOMBIE;
#if DEBUG #if DEBUG
printf("soft panic: exiting process has remaining event 0x%x\n", printf("soft panic: exiting process has remaining event 0x%x\n",
events[i].ev); events[i].ev);
@ -176,6 +177,7 @@ exit_process(struct process *p, struct process *fromprocess)
i = (i + 1) % PROCESS_CONF_NUMEVENTS; i = (i + 1) % PROCESS_CONF_NUMEVENTS;
} }
} }
#endif /* 0 */
process_current = old_current; process_current = old_current;
} }
/*---------------------------------------------------------------------------*/ /*---------------------------------------------------------------------------*/
@ -291,8 +293,10 @@ do_event(void)
} }
call_process(p, ev, data); call_process(p, ev, data);
} }
} else if(receiver == PROCESS_ZOMBIE) { #if 0
} else if(receiver == (struct process *)PROCESS_ZOMBIE) {
/* This process has exited. */ /* This process has exited. */
#endif /* 0 */
} else { } else {
/* This is not a broadcast event, so we deliver it to the /* This is not a broadcast event, so we deliver it to the
specified process. */ specified process. */
@ -333,6 +337,15 @@ process_post(struct process *p, process_event_t ev, process_data_t data)
{ {
static unsigned char snum; static unsigned char snum;
if(PROCESS_CURRENT() == NULL) {
PRINTF("process_post: NULL process posts event %d to process '%s', nevents %d\n",
ev, p->name, nevents);
} else {
PRINTF("process_post: Process '%s' posts event %d to process '%s', nevents %d\n",
PROCESS_CURRENT()->name, ev,
p == PROCESS_BROADCAST? "<broadcast>": p->name, nevents);
}
if(nevents == PROCESS_CONF_NUMEVENTS) { if(nevents == PROCESS_CONF_NUMEVENTS) {
#if DEBUG #if DEBUG
if(p == PROCESS_BROADCAST) { if(p == PROCESS_BROADCAST) {