Refactor to use new protocol module and sipo.

[bertos.git] / kern / monitor.c

diff --git a/kern/monitor.c b/kern/monitor.c
deleted file mode 100755 (executable)
index babdb72..0000000
--- a/kern/monitor.c
+++ /dev/null
@@ -1,178 +0,0 @@
-/*!
- * \file
- * <!--
- * Copyright 2004 Develer S.r.l. (http://www.develer.com/)
- * This file is part of DevLib - See README.devlib for information.
- * -->
- *
- * \brief Monitor to check for stack overflows
- *
- * \version $Id$
- *
- * \author Giovanni Bajo <rasky@develer.com>
- */
-
-/*#*
- *#* $Log$
- *#* Revision 1.6  2006/02/24 01:17:05  bernie
- *#* Update for new emulator.
- *#*
- *#* Revision 1.5  2005/11/04 16:20:02  bernie
- *#* Fix reference to README.devlib in header.
- *#*
- *#* Revision 1.4  2005/04/11 19:10:28  bernie
- *#* Include top-level headers from cfg/ subdir.
- *#*
- *#* Revision 1.3  2004/11/28 23:20:25  bernie
- *#* Remove obsolete INITLIST macro.
- *#*
- *#* Revision 1.2  2004/10/26 09:01:15  bernie
- *#* monitor_rename(): New function.
- *#*
- *#* Revision 1.1  2004/10/03 20:39:03  bernie
- *#* Import in DevLib.
- *#*
- *#* Revision 1.2  2004/10/03 20:36:43  bernie
- *#* Use debug.h instead of drv/kdebug.h; Misc spacing/header fixes.
- *#*
- *#* Revision 1.1  2004/09/30 23:19:30  rasky
- *#* Estratto il monitor degli stack da proc.c in due file a parte: monitor.c/h
- *#* Rinominata monitor_debug_stacks in monitor_report
- *#*/
-
-#include "monitor.h"
-
-#if CONFIG_KERN_MONITOR
-
-#include "proc_p.h"
-#include <mware/list.h>
-#include <drv/timer.h>
-#include <kern/proc.h>
-#include <cfg/macros.h>
-#include <cfg/debug.h>
-
-
-static List MonitorProcs;
-
-
-void monitor_init(void)
-{
-       LIST_INIT(&MonitorProcs);
-}
-
-
-void monitor_add(Process* proc, const char* name, cpustack_t* stack_base, size_t stack_size)
-{
-       proc->monitor.name = name;
-       proc->monitor.stack_base = stack_base;
-       proc->monitor.stack_size = stack_size;
-
-       ADDTAIL(&MonitorProcs, &proc->monitor.link);
-}
-
-
-void monitor_remove(Process* proc)
-{
-       REMOVE(&proc->monitor.link);
-}
-
-void monitor_rename(Process *proc, const char* name)
-{
-       proc->monitor.name = name;
-}
-
-#define MONITOR_NODE_TO_PROCESS(node) \
-       (struct Process *)((char *)(node) - offsetof(struct Process, monitor.link))
-
-size_t monitor_checkStack(cpustack_t* stack_base, size_t stack_size)
-{
-       cpustack_t* beg;
-       cpustack_t* cur;
-       cpustack_t* end;
-       size_t sp_free;
-
-       beg = stack_base;
-       end = stack_base + stack_size / sizeof(cpustack_t) - 1;
-
-       if (CPU_STACK_GROWS_UPWARD)
-       {
-               cur = beg;
-               beg = end;
-               end = cur;
-       }
-
-       cur = beg;
-       while (cur != end)
-       {
-               if (*cur != CONFIG_KERN_STACKFILLCODE)
-                       break;
-
-               if (CPU_STACK_GROWS_UPWARD)
-                       cur--;
-               else
-                       cur++;
-       }
-
-       sp_free = ABS(cur - beg) * sizeof(cpustack_t);
-       return sp_free;
-}
-
-
-void monitor_report(void)
-{
-       struct Process* p;
-       int i;
-
-       if (LIST_EMPTY(&MonitorProcs))
-       {
-               kputs("No stacks registered in the monitor\n");
-               return;
-       }
-
-       kprintf("%-24s%-8s%-8s%-8s%-8s\n", "Process name", "TCB", "SPbase", "SPsize", "SPfree");
-       for (i=0;i<56;i++)
-               kputchar('-');
-       kputchar('\n');
-
-       for (p = MONITOR_NODE_TO_PROCESS(LIST_HEAD(&MonitorProcs));
-                p->monitor.link.succ;
-                p = MONITOR_NODE_TO_PROCESS(p->monitor.link.succ))
-       {
-               size_t free = monitor_checkStack(p->monitor.stack_base, p->monitor.stack_size);
-               kprintf("%-24s%8p%8p%8lx%8lx\n",
-                       p->monitor.name, p, p->monitor.stack_base, p->monitor.stack_size, free);
-       }
-}
-
-
-static void NORETURN monitor(void)
-{
-       struct Process* p;
-
-       while (1)
-       {
-               for (p = MONITOR_NODE_TO_PROCESS(LIST_HEAD(&MonitorProcs));
-                       p->monitor.link.succ;
-                       p = MONITOR_NODE_TO_PROCESS(p->monitor.link.succ))
-               {
-                       size_t free = monitor_checkStack(p->monitor.stack_base, p->monitor.stack_size);
-
-                       if (free < 0x20)
-                       {
-                               kprintf("MONITOR: ***************************************\n");
-                               kprintf("MONITOR: WARNING: Free stack for process '%s' is only %04x chars\n", p->monitor.name, free);
-                               kprintf("MONITOR: ***************************************\n\n");
-                       }
-
-                       timer_delay(500);
-               }
-       }
-}
-
-
-void monitor_start(size_t stacksize, cpustack_t *stack)
-{
-       proc_new(monitor, NULL, stacksize, stack);
-}
-
-#endif /* CONFIG_KERN_MONITOR */