From 31fea520eaaab347f7338858bef11907be7bf2f3 Mon Sep 17 00:00:00 2001
From: adamdunkels <adamdunkels>
Date: Sun, 25 Mar 2007 17:16:57 +0000
Subject: [PATCH] Debug output

---
 core/sys/autostart.c | 12 +++++++++++-
 core/sys/process.c   | 19 ++++++++++++++++---
 2 files changed, 27 insertions(+), 4 deletions(-)

diff --git a/core/sys/autostart.c b/core/sys/autostart.c
index 1fe80f59b..1514b0fe3 100644
--- a/core/sys/autostart.c
+++ b/core/sys/autostart.c
@@ -28,7 +28,7 @@
  *
  * This file is part of the Contiki operating system.
  *
- * $Id: autostart.c,v 1.1 2006/06/17 22:41:19 adamdunkels Exp $
+ * $Id: autostart.c,v 1.2 2007/03/25 17:16:57 adamdunkels Exp $
  */
 
 /**
@@ -40,6 +40,14 @@
 
 #include "sys/autostart.h"
 
+#define DEBUG 0
+#if DEBUG
+#include <stdio.h>
+#define PRINTF(...) printf(__VA_ARGS__)
+#else
+#define PRINTF(...)
+#endif
+
 /*---------------------------------------------------------------------------*/
 void
 autostart_start(struct process *processes[])
@@ -48,6 +56,7 @@ autostart_start(struct process *processes[])
   
   for(i = 0; processes[i] != NULL; ++i) {
     process_start(processes[i], NULL);
+    PRINTF("autostart_start: starting process '%s'\n", processes[i]->name);
   }
 }
 /*---------------------------------------------------------------------------*/
@@ -58,6 +67,7 @@ autostart_exit(struct process *processes[])
   
   for(i = 0; processes[i] != NULL; ++i) {
     process_exit(processes[i]);
+    PRINTF("autostart_exit: stopping process '%s'\n", processes[i]->name);
   }
 }
 /*---------------------------------------------------------------------------*/
diff --git a/core/sys/process.c b/core/sys/process.c
index 87f8f903e..a54163f93 100644
--- a/core/sys/process.c
+++ b/core/sys/process.c
@@ -28,7 +28,7 @@
  *
  * This file is part of the Contiki operating system.
  *
- * @(#)$Id: process.c,v 1.3 2007/01/24 16:07:20 bg- Exp $
+ * @(#)$Id: process.c,v 1.4 2007/03/25 17:18:37 adamdunkels Exp $
  */
 
 /**
@@ -83,6 +83,13 @@ static volatile unsigned char poll_requested;
 
 static void call_process(struct process *p, process_event_t ev, process_data_t data);
 
+#define DEBUG 0
+#if DEBUG
+#include <stdio.h>
+#define PRINTF(...) printf(__VA_ARGS__)
+#else
+#define PRINTF(...)
+#endif
 
 /*---------------------------------------------------------------------------*/
 process_event_t
@@ -112,7 +119,7 @@ process_start(struct process *p, char *arg)
 
   PT_INIT(&p->pt);
   
-  /* Post an asynchronous event to the process. */
+  /* Post a synchronous event to the process. */
   process_post(p, PROCESS_EVENT_INIT, (process_data_t)arg);
 }
 /*---------------------------------------------------------------------------*/
@@ -367,7 +374,13 @@ process_post(struct process *p, process_event_t ev, process_data_t data)
   static unsigned char snum;
   
   if(nevents == PROCESS_CONF_NUMEVENTS) {
-    printf("soft panic: event queue is full\n");
+#if DEBUG
+    if(p == PROCESS_BROADCAST) {
+      printf("soft panic: event queue is full when broadcast event %d was posted from %s\n", ev, process_current->name);
+    } else {
+      printf("soft panic: event queue is full when event %d was posted to %s frpm %s\n", ev, p->name, process_current->name);
+    }
+#endif /* DEBUG */
     return PROCESS_ERR_FULL;
   }