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-rw-r--r--examples/sched.c64
1 files changed, 34 insertions, 30 deletions
diff --git a/examples/sched.c b/examples/sched.c
index ceb5c1f08..6b78f6998 100644
--- a/examples/sched.c
+++ b/examples/sched.c
@@ -16,7 +16,7 @@
*/
#include <common.h>
-#include <syscall.h>
+#include <exports.h>
/*
* Author: Arun Dharankar <ADharankar@ATTBI.Com>
@@ -76,9 +76,9 @@ static uchar dbg = 0;
#define PDEBUG(fmt, args...) { \
if(dbg != 0) { \
- mon_printf("[%s %d %s]: ",__FILE__,__LINE__,__FUNCTION__);\
- mon_printf(fmt, ##args); \
- mon_printf("\n"); \
+ printf("[%s %d %s]: ",__FILE__,__LINE__,__FUNCTION__);\
+ printf(fmt, ##args); \
+ printf("\n"); \
} \
}
@@ -97,41 +97,43 @@ static int thread_stop (int id);
/* An example of schedular test */
#define NUMTHREADS 7
-int sched (bd_t * bd, int ac, char *av[])
+int sched (int ac, char *av[])
{
int i, j;
int tid[NUMTHREADS];
int names[NUMTHREADS];
+ app_startup(av);
+
sched_init ();
for (i = 0; i < NUMTHREADS; i++) {
names[i] = i;
j = thread_create (testthread, (void *) &names[i]);
if (j == RC_FAILURE)
- mon_printf ("schedtest: Failed to create thread %d\n", i);
+ printf ("schedtest: Failed to create thread %d\n", i);
if (j > 0) {
- mon_printf ("schedtest: Created thread with id %d, name %d\n",
+ printf ("schedtest: Created thread with id %d, name %d\n",
j, i);
tid[i] = j;
}
}
- mon_printf ("schedtest: Threads created\n");
+ printf ("schedtest: Threads created\n");
- mon_printf ("sched_test: function=0x%08x\n", testthread);
+ printf ("sched_test: function=0x%08x\n", (unsigned)testthread);
for (i = 0; i < NUMTHREADS; i++) {
- mon_printf ("schedtest: Setting thread %d runnable\n", tid[i]);
+ printf ("schedtest: Setting thread %d runnable\n", tid[i]);
thread_start (tid[i]);
thread_yield ();
}
- mon_printf ("schedtest: Started %d threads\n", NUMTHREADS);
+ printf ("schedtest: Started %d threads\n", NUMTHREADS);
while (1) {
- mon_printf ("schedtest: Waiting for threads to complete\n");
- if (mon_tstc () && mon_getc () == 0x3) {
- mon_printf ("schedtest: Aborting threads...\n");
+ printf ("schedtest: Waiting for threads to complete\n");
+ if (tstc () && getc () == 0x3) {
+ printf ("schedtest: Aborting threads...\n");
for (i = 0; i < NUMTHREADS; i++) {
- mon_printf ("schedtest: Deleting thread %d\n", tid[i]);
+ printf ("schedtest: Deleting thread %d\n", tid[i]);
thread_delete (tid[i]);
}
return RC_SUCCESS;
@@ -139,11 +141,11 @@ int sched (bd_t * bd, int ac, char *av[])
j = -1;
i = thread_join (&j);
if (i == RC_FAILURE) {
- mon_printf ("schedtest: No threads pending, "
+ printf ("schedtest: No threads pending, "
"exiting schedular test\n");
return RC_SUCCESS;
}
- mon_printf ("schedtest: thread is %d returned %d\n", i, j);
+ printf ("schedtest: thread is %d returned %d\n", i, j);
thread_yield ();
}
@@ -154,14 +156,14 @@ static int testthread (void *name)
{
int i;
- mon_printf ("testthread: Begin executing thread, myname %d, &i=0x%08x\n",
- *(int *) name, &i);
+ printf ("testthread: Begin executing thread, myname %d, &i=0x%08x\n",
+ *(int *) name, (unsigned)&i);
- mon_printf ("Thread %02d, i=%d\n", *(int *) name);
+ printf ("Thread %02d, i=%d\n", *(int *) name, i);
for (i = 0; i < 0xffff * (*(int *) name + 1); i++) {
- if (mon_tstc () && mon_getc () == 0x3) {
- mon_printf ("testthread: myname %d terminating.\n",
+ if (tstc () && getc () == 0x3) {
+ printf ("testthread: myname %d terminating.\n",
*(int *) name);
return *(int *) name + 1;
}
@@ -170,7 +172,7 @@ static int testthread (void *name)
thread_yield ();
}
- mon_printf ("testthread: returning %d, i=0x%x\n",
+ printf ("testthread: returning %d, i=0x%x\n",
*(int *) name + 1, i);
return *(int *) name + 1;
@@ -187,7 +189,7 @@ static void sched_init (void)
current_tid = MASTER_THREAD;
lthreads[current_tid].state = STATE_RUNNABLE;
PDEBUG ("sched_init: master context = 0x%08x",
- lthreads[current_tid].context);
+ (unsigned)lthreads[current_tid].context);
return;
}
@@ -200,7 +202,8 @@ static void thread_yield (void)
#define SWITCH(new) \
if(lthreads[new].state == STATE_RUNNABLE) { \
PDEBUG("thread_yield: %d match, ctx=0x%08x", \
- new, lthreads[current_tid].context); \
+ new, \
+ (unsigned)lthreads[current_tid].context); \
if(setjmp(lthreads[current_tid].context) == 0) { \
current_tid = new; \
PDEBUG("thread_yield: tid %d returns 0", \
@@ -260,7 +263,7 @@ static int thread_delete (int id)
static void thread_launcher (void)
{
PDEBUG ("thread_launcher: invoking func=0x%08x",
- lthreads[current_tid].func);
+ (unsigned)lthreads[current_tid].func);
lthreads[current_tid].retval =
lthreads[current_tid].func (lthreads[current_tid].arg);
@@ -269,7 +272,7 @@ static void thread_launcher (void)
lthreads[current_tid].state = STATE_TERMINATED;
thread_yield ();
- mon_printf ("thread_launcher: should NEVER get here!\n");
+ printf ("thread_launcher: should NEVER get here!\n");
return;
}
@@ -287,7 +290,8 @@ static int thread_start (int id)
if (setjmp (lthreads[current_tid].context) == 0) {
lthreads[id].state = STATE_RUNNABLE;
current_tid = id;
- PDEBUG ("thread_start: to be stack=0%08x", lthreads[id].stack);
+ PDEBUG ("thread_start: to be stack=0%08x",
+ (unsigned)lthreads[id].stack);
setctxsp (&lthreads[id].stack[STK_SIZE]);
thread_launcher ();
}
@@ -297,7 +301,7 @@ static int thread_start (int id)
return RC_SUCCESS;
}
-#if 0 /* not used so far */
+#if 0 /* not used so far */
static int thread_stop (int id)
{
if (id <= MASTER_THREAD || id >= MAX_THREADS)
@@ -309,7 +313,7 @@ static int thread_stop (int id)
lthreads[id].state = STATE_STOPPED;
return RC_SUCCESS;
}
-#endif /* not used so far */
+#endif /* not used so far */
static int thread_join (int *ret)
{
generated by cgit v1.2.3-70-g09d2 (git 2.51.2) at 2025-10-31 17:43:44 +0000