/demos/trunk/base/mousfind.c |
---|
File deleted |
/demos/trunk/base/isched.c |
---|
File deleted |
/demos/trunk/base/memtest.c |
---|
File deleted |
/demos/trunk/base/keycode.c |
---|
File deleted |
/demos/trunk/base/fly2.c |
---|
File deleted |
/demos/trunk/base/talk.c |
---|
File deleted |
/demos/trunk/base/sched.c |
---|
File deleted |
/demos/trunk/base/jointest.c |
---|
34,7 → 34,7 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
* |
* |
* CVS : $Id: jointest.c,v 1.1 2002-11-11 08:22:45 pj Exp $ |
* CVS : $Id: jointest.c,v 1.2 2004-04-17 11:36:14 giacomo Exp $ |
This test verify the correctness of the task_join primitive. (that |
function is the same as pthread_join... someday I will change the |
65,17 → 65,10 |
*/ |
#include "kernel/kern.h" |
#include "drivers/keyb.h" |
PID j0, j1, j2, j3, j4; |
mutex_t m1; |
void fine(KEY_EVT *e) |
{ |
sys_end(); |
} |
TASK J1() |
{ |
int err; |
148,16 → 141,10 |
PI_mutexattr_t a; |
KEY_EVT emerg; |
int err; |
void *ret; |
//keyb_set_map(itaMap); |
emerg.ascii = 'x'; |
emerg.scan = KEY_X; |
emerg.flag = ALTL_BIT; |
keyb_hook(emerg,fine); |
struct timespec t; |
j0 = exec_shadow; |
nrt_task_default_model(m); |
216,5 → 203,12 |
cprintf("main: join J4 returns %d error %d, exiting\n", (int)ret, err); |
do { |
sys_gettime(&t); |
} while (t.tv_sec < 10); |
sys_end(); |
return 0; |
} |
/demos/trunk/base/aster1.c |
---|
34,7 → 34,7 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
* |
* |
* CVS : $Id: aster1.c,v 1.2 2003-01-07 17:10:15 pj Exp $ |
* CVS : $Id: aster1.c,v 1.3 2004-04-17 11:36:12 giacomo Exp $ |
this is a reduced verion of the classic Hartik demo Aster. |
151,7 → 151,7 |
p1 = task_create("Aster",aster,&m,NULL); |
if (p1 == -1) { |
perror("Aster.C(main): Could not create task <aster> ..."); |
sys_shutdown_message("Aster.C(main): Could not create task <aster> ..."); |
sys_end(); |
} |
158,7 → 158,7 |
hard_task_def_mit(m,500000); |
p2 = task_create("Clock",clock,&m,NULL); |
if (p2 == -1) { |
perror("Aster.C(main): Could not create task <Clock> ..."); |
sys_shutdown_message("Aster.C(main): Could not create task <Clock> ..."); |
sys_end(); |
} |
166,7 → 166,7 |
do { |
sys_gettime(&t); |
} while (t.tv_sec < 6); |
} while (t.tv_sec < 10); |
sys_end(); |
return 0; |
/demos/trunk/base/aster2.c |
---|
34,7 → 34,7 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
* |
* |
* CVS : $Id: aster2.c,v 1.2 2002-11-11 08:20:44 pj Exp $ |
* CVS : $Id: aster2.c,v 1.3 2004-04-17 11:36:12 giacomo Exp $ |
this is a part of the classic Hartik demo Aster. |
46,7 → 46,7 |
#include "kernel/kern.h" |
#include "modules//edf.h" |
#include "modules/edf.h" |
int num_aster = 0; |
#define ASTER_LIM 60 |
207,7 → 207,7 |
p1 = task_create("Aster",aster,&m,NULL); |
if (p1 == -1) { |
perror("test7.c(main): Could not create task <aster> ..."); |
sys_shutdown_message("test7.c(main): Could not create task <aster> ..."); |
sys_end(); |
} |
215,13 → 215,13 |
hard_task_def_wcet(m,CLOCK_WCET); |
p2 = task_create("Clock",clock,&m,NULL); |
if (p2 == -1) { |
perror("test7.c(main): Could not create task <Clock> ..."); |
sys_shutdown_message("test7.c(main): Could not create task <Clock> ..."); |
sys_end(); |
} |
p3 = task_create("JetControl",jetcontrol,&m_nrt,NULL); |
if (p2 == -1) { |
perror("test7.c(main): Could not create task <JetControl> ..."); |
sys_shutdown_message("test7.c(main): Could not create task <JetControl> ..."); |
sys_end(); |
} |
/demos/trunk/base/aster3.c |
---|
34,7 → 34,7 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
* |
* |
* CVS : $Id: aster3.c,v 1.3 2003-01-07 17:10:15 pj Exp $ |
* CVS : $Id: aster3.c,v 1.4 2004-04-17 11:36:12 giacomo Exp $ |
Test Number 10 (A): |
52,7 → 52,7 |
*/ |
#include "kernel/kern.h" |
#include "modules//edf.h" |
#include "modules/edf.h" |
int num_aster = 0; |
#define ASTER_LIM 60 |
250,7 → 250,7 |
p1 = task_create("Aster",aster,&m,NULL); |
if (p1 == -1) { |
perror("test7.c(main): Could not create task <aster> ..."); |
sys_shutdown_message("test7.c(main): Could not create task <aster> ..."); |
sys_end(); |
} |
258,7 → 258,7 |
hard_task_def_wcet(m,CLOCK_WCET); |
p2 = task_create("Clock",clock,&m,NULL); |
if (p2 == -1) { |
perror("test7.c(main): Could not create task <Clock> ..."); |
sys_shutdown_message("test7.c(main): Could not create task <Clock> ..."); |
sys_end(); |
} |
270,7 → 270,7 |
soft_task_def_level(m_aper, 2); |
aper_table[0] = task_create("JetControl",jetcontrol,&m_aper,NULL); |
if (aper_table[0] == -1) { |
perror("test7.c(main): Could not create task <JetControl> ..."); |
sys_shutdown_message("test7.c(main): Could not create task <JetControl> ..."); |
sys_end(); |
} |
279,7 → 279,7 |
soft_task_def_arg(m_aper, (void *)(i/4 ? 'Û' : '±')); |
aper_table[i] = task_create("aper",aper_asteroid,&m_aper,NULL); |
if (aper_table[i] == -1) { |
perror("test7.c(main): Could not create task <aper> ..."); |
sys_shutdown_message("test7.c(main): Could not create task <aper> ..."); |
sys_end(); |
} |
} |
/demos/trunk/base/mdemo.c |
---|
34,7 → 34,7 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
* |
* |
* CVS : $Id: mdemo.c,v 1.1 2002-11-11 08:22:46 pj Exp $ |
* CVS : $Id: mdemo.c,v 1.2 2004-04-17 11:36:14 giacomo Exp $ |
This test verify the correctness of the NOP module. It works with the |
PI, PC, SRP module, too. |
60,7 → 60,6 |
*/ |
#include "kernel/kern.h" |
#include "drivers/keyb.h" |
#include "modules/srp.h" |
mutex_t m0; |
107,12 → 106,6 |
return 0; |
} |
void fine(KEY_EVT *e) |
{ |
sys_end(); |
} |
int main(int argc, char **argv) |
{ |
struct timespec t; |
129,14 → 122,6 |
PC_RES_MODEL r; |
SRP_RES_MODEL srp; |
KEY_EVT emerg; |
//keyb_set_map(itaMap); |
emerg.ascii = 'x'; |
emerg.scan = KEY_X; |
emerg.flag = ALTL_BIT; |
keyb_hook(emerg,fine); |
/* --------------------------------------------------------------------- |
Mutex creation |
--------------------------------------------------------------------- */ |
194,7 → 179,11 |
task_activate(p2); |
cprintf("END main\n"); |
do { |
sys_gettime(&t); |
} while (t.tv_sec < 60); |
sys_end(); |
return 0; |
} |
/demos/trunk/base/aster4.c |
---|
34,7 → 34,7 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
* |
* |
* CVS : $Id: aster4.c,v 1.1 2002-11-11 08:22:45 pj Exp $ |
* CVS : $Id: aster4.c,v 1.2 2004-04-17 11:36:12 giacomo Exp $ |
Test Number 13 (D): |
80,8 → 80,11 |
#include "kernel/kern.h" |
#include "modules/edf.h" |
#include "modules/cbs.h" |
#include "drivers/keyb.h" |
#include <drivers/shark_linuxc26.h> |
#include <drivers/shark_input26.h> |
#include <drivers/shark_keyb26.h> |
int num_aster = 0; |
#define ASTER_LIM 60 |
#define DISPLAY_MAX 15 |
102,8 → 105,60 |
PID aper_table[APER_MAX]; |
int shutting_down = 0; |
PID shutdown_task_PID = -1; |
int device_drivers_init() { |
KEYB_PARMS kparms = BASE_KEYB; |
LINUXC26_register_module(); |
keyb_def_ctrlC(kparms, NULL); |
INPUT26_init(); |
KEYB26_init(&kparms); |
return 0; |
} |
int device_drivers_close() { |
KEYB26_close(); |
INPUT26_close(); |
return 0; |
} |
TASK shutdown_task_body(void *arg) { |
device_drivers_close(); |
sys_shutdown_message("-- S.Ha.R.K. Closed --\n"); |
sys_end(); |
return NULL; |
} |
void set_shutdown_task() { |
NRT_TASK_MODEL nrt; |
nrt_task_default_model(nrt); |
shutdown_task_PID = task_create("Shutdown Task",shutdown_task_body,&nrt,NULL); |
if (shutdown_task_PID == NIL) { |
sys_shutdown_message("Error: Cannot create shutdown task\n"); |
sys_end(); |
} |
} |
TASK asteroide(void) |
{ |
int i; |
158,11 → 213,6 |
s[0] = c; |
puts_xy(i,y,rand()%15+1,s); |
if (shutting_down) { |
cprintf("Ending System Task %d\n",exec_shadow); |
return 0; |
} |
task_endcycle(); |
puts_xy(i,y,WHITE," "); |
275,8 → 325,6 |
} |
} |
/* we consider the first ASTER_MAX + 2 tasks from the PID 2 |
and plot on the screen the elapsed times... */ |
TASK jetcontrol() |
314,15 → 362,9 |
void endfun(KEY_EVT *k) |
{ |
sys_end(); |
task_activate(shutdown_task_PID); |
} |
void exiting(void *arg) |
{ |
cprintf("System shut down...\n"); |
shutting_down = 1; |
} |
int main(int argc, char **argv) |
{ |
KEY_EVT k; |
333,16 → 375,19 |
SOFT_TASK_MODEL m_soft; |
int i; |
set_shutdown_task(); |
device_drivers_init(); |
k.flag = 0; |
k.scan = KEY_ENT; |
k.ascii = 13; |
keyb_hook(k, endfun); |
k.status = KEY_PRESSED; |
keyb_hook(k, endfun, FALSE); |
clear(); |
cprintf("Press ENTER to end the demo..."); |
sys_atrunlevel(exiting, NULL, RUNLEVEL_SHUTDOWN); |
hard_task_default_model(m); |
hard_task_def_wcet(m,ASTER_WCET); |
hard_task_def_mit(m,10000); |
356,11 → 401,11 |
soft_task_def_ctrl_jet(m_soft); |
soft_task_def_aperiodic(m_soft); |
p1 = task_create("Aster",aster,&m,NULL); |
if (p1 == -1) { |
perror("aster4.c(main): Could not create task <aster> ..."); |
sys_end(); |
sys_shutdown_message("aster4.c(main): Could not create task <aster> ..."); |
task_activate(shutdown_task_PID); |
return 0; |
} |
hard_task_def_mit(m,500000); |
367,14 → 412,16 |
hard_task_def_wcet(m,CLOCK_WCET); |
p2 = task_create("Clock",clock,&m,NULL); |
if (p2 == -1) { |
perror("aster4.c(main): Could not create task <Clock> ..."); |
sys_end(); |
sys_shutdown_message("aster4.c(main): Could not create task <Clock> ..."); |
task_activate(shutdown_task_PID); |
return 0; |
} |
p3 = task_create("JetControl",jetcontrol,&m_soft,NULL); |
if (p3 == -1) { |
perror("aster4.c(main): Could not create task <JetControl> ..."); |
sys_end(); |
sys_shutdown_message("aster4.c(main): Could not create task <JetControl> ..."); |
task_activate(shutdown_task_PID); |
return 0; |
} |
soft_task_default_model(m_aper); |
388,8 → 435,9 |
soft_task_def_arg(m_aper, (void *)(i/4 ? 'Û' : '±')); |
aper_table[i] = task_create("aper",aper_asteroid,&m_aper,NULL); |
if (aper_table[i] == -1) { |
perror("aster4.c(main): Could not create task <aper> ..."); |
sys_end(); |
sys_shutdown_message("aster4.c(main): Could not create task <aper> ..."); |
task_activate(shutdown_task_PID); |
return 0; |
} |
} |
/demos/trunk/base/aster5.c |
---|
34,7 → 34,7 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
* |
* |
* CVS : $Id: aster5.c,v 1.2 2003-01-07 17:10:15 pj Exp $ |
* CVS : $Id: aster5.c,v 1.3 2004-04-17 11:36:12 giacomo Exp $ |
this is a part of the classic Hartik demo Aster. |
54,8 → 54,11 |
#include "kernel/kern.h" |
#include "modules/edf.h" |
#include "modules/cbs.h" |
#include "drivers/keyb.h" |
#include <drivers/shark_linuxc26.h> |
#include <drivers/shark_input26.h> |
#include <drivers/shark_keyb26.h> |
int num_aster = 0; |
#define ASTER_LIM 60 |
#define DISPLAY_MAX 15 |
93,6 → 96,60 |
#define ASTER_WCET 2000 /* 200*/ |
#endif |
PID shutdown_task_PID = -1; |
int device_drivers_init() { |
KEYB_PARMS kparms = BASE_KEYB; |
LINUXC26_register_module(); |
keyb_def_ctrlC(kparms, NULL); |
INPUT26_init(); |
KEYB26_init(&kparms); |
return 0; |
} |
int device_drivers_close() { |
KEYB26_close(); |
INPUT26_close(); |
return 0; |
} |
TASK shutdown_task_body(void *arg) { |
device_drivers_close(); |
sys_shutdown_message("-- S.Ha.R.K. Closed --\n"); |
sys_end(); |
return NULL; |
} |
void set_shutdown_task() { |
NRT_TASK_MODEL nrt; |
nrt_task_default_model(nrt); |
shutdown_task_PID = task_create("Shutdown Task",shutdown_task_body,&nrt,NULL); |
if (shutdown_task_PID == NIL) { |
sys_shutdown_message("Error: Cannot create shutdown task\n"); |
sys_end(); |
} |
} |
TASK asteroide(void) |
{ |
int i; |
258,20 → 315,6 |
x = 128; //64; |
while (1) { |
/* { |
PID p; |
int x; |
p = level_table[0]->level_scheduler(0); |
printf_xy(1,8,WHITE," "); |
x = 0; |
do { |
printf_xy(3*x+1,8,WHITE,"%3d",p); |
p = proc_table[p].next; |
x++; |
} while (p != NIL); |
} |
*/ |
if (num_aster < ASTER_MAX) { |
r = (rand() % 200); |
368,7 → 411,7 |
void fine(KEY_EVT *e) |
{ |
sys_end(); |
task_activate(shutdown_task_PID); |
} |
int main(int argc, char **argv) |
381,6 → 424,10 |
// int i; |
struct timespec fineprg; |
set_shutdown_task(); |
device_drivers_init(); |
#ifdef PIMUTEX |
PI_mutexattr_t a; |
#endif |
394,11 → 441,12 |
#endif |
KEY_EVT emerg; |
//keyb_set_map(itaMap); |
emerg.ascii = 'x'; |
emerg.scan = KEY_X; |
emerg.flag = ALTL_BIT; |
keyb_hook(emerg,fine); |
emerg.status = KEY_PRESSED; |
keyb_hook(emerg,fine,FALSE); |
clear(); |
428,9 → 476,9 |
p1 = task_create("Aster",aster,&m,NULL); |
if (p1 == -1) { |
perror("test7.c(main): Could not create task <aster> ..."); |
sys_end(); |
l1_exit(-1); |
sys_shutdown_message("test7.c(main): Could not create task <aster> ..."); |
task_activate(shutdown_task_PID); |
return 0; |
} |
hard_task_def_mit(m,500000); |
437,17 → 485,17 |
hard_task_def_wcet(m,CLOCK_WCET); |
p2 = task_create("Clock",clock,&m,NULL); |
if (p2 == -1) { |
perror("test7.c(main): Could not create task <Clock> ..."); |
sys_end(); |
l1_exit(-1); |
sys_shutdown_message("test7.c(main): Could not create task <Clock> ..."); |
task_activate(shutdown_task_PID); |
return 0; |
} |
// p3 = task_create("JetControl",jetcontrol,&m_nrt,NULL); |
p3 = task_create("JetControl",jetcontrol,&m_soft,NULL); |
if (p2 == -1) { |
perror("test7.c(main): Could not create task <JetControl> ..."); |
sys_end(); |
l1_exit(-1); |
sys_shutdown_message("test7.c(main): Could not create task <JetControl> ..."); |
task_activate(shutdown_task_PID); |
return 0; |
} |
/* |
aperiodic_task_default_model(m_aper,APER_WCET); |
483,7 → 531,6 |
fineprg.tv_sec = 1800; |
fineprg.tv_nsec = 0; |
//kern_event_post(&fineprg,(void (*)(void *))fine,NULL); |
group_activate(1); |
return 0; |
} |
/demos/trunk/base/aster6.c |
---|
34,7 → 34,7 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
* |
* |
* CVS : $Id: aster6.c,v 1.3 2004-01-17 18:43:07 giacomo Exp $ |
* CVS : $Id: aster6.c,v 1.4 2004-04-17 11:36:12 giacomo Exp $ |
this is a part of the classic Hartik demo Aster. |
46,8 → 46,11 |
#include "kernel/kern.h" |
#include "modules/edf.h" |
#include "modules/cbs.h" |
#include "drivers/keyb.h" |
#include <drivers/shark_linuxc26.h> |
#include <drivers/shark_input26.h> |
#include <drivers/shark_keyb26.h> |
int num_aster = 0; |
#define ASTER_LIM 60 |
#define DISPLAY_MAX 15 |
84,6 → 87,60 |
#define ASTER_WCET 2000 /* 200*/ |
#endif |
PID shutdown_task_PID = -1; |
int device_drivers_init() { |
KEYB_PARMS kparms = BASE_KEYB; |
LINUXC26_register_module(); |
keyb_def_ctrlC(kparms, NULL); |
INPUT26_init(); |
KEYB26_init(&kparms); |
return 0; |
} |
int device_drivers_close() { |
KEYB26_close(); |
INPUT26_close(); |
return 0; |
} |
TASK shutdown_task_body(void *arg) { |
device_drivers_close(); |
sys_shutdown_message("-- S.Ha.R.K. Closed --\n"); |
sys_end(); |
return NULL; |
} |
void set_shutdown_task() { |
NRT_TASK_MODEL nrt; |
nrt_task_default_model(nrt); |
shutdown_task_PID = task_create("Shutdown Task",shutdown_task_body,&nrt,NULL); |
if (shutdown_task_PID == NIL) { |
sys_shutdown_message("Error: Cannot create shutdown task\n"); |
sys_end(); |
} |
} |
TASK asteroide(void) |
{ |
int i; |
234,15 → 291,6 |
srand(7); |
/* periodic_task_default_model(m,0,PER_WCET); |
periodic_task_def_ctrl_jet(m); |
for (x=0; x<PER_MAX; x++) { |
r = (rand() % 200); |
periodic_task_def_period(m, (64+r)*1000); |
p = task_create("per",asteroide,&m,NULL); |
if (p!=-1) task_activate(p); |
} |
*/ |
soft_task_default_model(m_soft); |
soft_task_def_met(m_soft,SOFT_MET); |
soft_task_def_ctrl_jet(m_soft); |
250,20 → 298,6 |
x = 128; //64; |
while (1) { |
/* { |
PID p; |
int x; |
p = level_table[0]->level_scheduler(0); |
printf_xy(1,8,WHITE," "); |
x = 0; |
do { |
printf_xy(3*x+1,8,WHITE,"%3d",p); |
p = proc_table[p].next; |
x++; |
} while (p != NIL); |
} |
*/ |
if (num_aster < ASTER_MAX) { |
r = (rand() % 200); |
330,7 → 364,6 |
int j; /* the elements set by jet_gettable */ |
PID p; |
mutex_lock(&m1); |
printf_xy(0,STAT_Y,WHITE,"PID ³ Mean T.³ Max T. ³ N.A. ³ Curr. ³ Last1 ³ Last2 ³ Last3 ³ Last4 ³ Last5"); |
mutex_unlock(&m1); |
360,7 → 393,7 |
void fine(KEY_EVT *e) |
{ |
sys_end(); |
task_activate(shutdown_task_PID); |
} |
int main(int argc, char **argv) |
373,6 → 406,10 |
// int i; |
struct timespec fineprg; |
set_shutdown_task(); |
device_drivers_init(); |
#ifdef PIMUTEX |
PI_mutexattr_t a; |
#endif |
385,13 → 422,13 |
NOP_mutexattr_t a; |
#endif |
KEY_EVT emerg; |
//keyb_set_map(itaMap); |
emerg.ascii = 'x'; |
emerg.scan = KEY_X; |
emerg.flag = ALTL_BIT; |
keyb_hook(emerg,fine); |
emerg.status = KEY_PRESSED; |
keyb_hook(emerg,fine,FALSE); |
clear(); |
418,12 → 455,11 |
soft_task_def_ctrl_jet(m_soft); |
soft_task_def_aperiodic(m_soft); |
p1 = task_create("Aster",aster,&m,NULL); |
if (p1 == -1) { |
perror("test7.c(main): Could not create task <aster> ..."); |
sys_end(); |
l1_exit(-1); |
sys_shutdown_message("test7.c(main): Could not create task <aster> ..."); |
task_activate(shutdown_task_PID); |
return 0; |
} |
hard_task_def_mit(m,500000); |
430,34 → 466,19 |
hard_task_def_wcet(m,CLOCK_WCET); |
p2 = task_create("Clock",clock,&m,NULL); |
if (p2 == -1) { |
perror("test7.c(main): Could not create task <Clock> ..."); |
sys_end(); |
l1_exit(-1); |
sys_shutdown_message("test7.c(main): Could not create task <Clock> ..."); |
task_activate(shutdown_task_PID); |
return 0; |
} |
// p3 = task_create("JetControl",jetcontrol,&m_nrt,NULL); |
p3 = task_create("JetControl",jetcontrol,&m_aper,NULL); |
if (p3 == -1) { |
perror("test7.c(main): Could not create task <JetControl> ..."); |
sys_end(); |
l1_exit(-1); |
sys_shutdown_message("test7.c(main): Could not create task <JetControl> ..."); |
task_activate(shutdown_task_PID); |
return 0; |
} |
/* |
aperiodic_task_default_model(m_aper,APER_WCET); |
aperiodic_task_def_ctrl_jet(m_aper); |
aperiodic_task_def_system(m_aper); |
for (i=0; i<APER_MAX; i++) { |
aperiodic_task_def_level(m_aper, i/4 + 2); |
aperiodic_task_def_arg(m_aper, (i/4 ? 'Û' : '±')); |
aper_table[i] = task_create("aper",aper_asteroid,&m_aper,NULL); |
if (aper_table[i] == -1) { |
perror("test7.c(main): Could not create task <aper> ..."); |
sys_end(); |
l1_exit(-1); |
} |
} |
*/ |
task_nopreempt(); |
#ifdef PIMUTEX |
/demos/trunk/base/aster7.c |
---|
34,7 → 34,7 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
* |
* |
* CVS : $Id: aster7.c,v 1.2 2003-01-07 17:10:15 pj Exp $ |
* CVS : $Id: aster7.c,v 1.3 2004-04-17 11:36:12 giacomo Exp $ |
this is a part of the classic Hartik demo Aster. |
50,9 → 50,12 |
*/ |
#include "kernel/kern.h" |
#include "modules//edf.h" |
#include "drivers/keyb.h" |
#include "modules/edf.h" |
#include <drivers/shark_linuxc26.h> |
#include <drivers/shark_input26.h> |
#include <drivers/shark_keyb26.h> |
int num_aster = 0; |
#define ASTER_LIM 60 |
#define DISPLAY_MAX 15 |
71,6 → 74,60 |
PID aper_table[APER_MAX]; |
PID shutdown_task_PID = -1; |
int device_drivers_init() { |
KEYB_PARMS kparms = BASE_KEYB; |
LINUXC26_register_module(); |
keyb_def_ctrlC(kparms, NULL); |
INPUT26_init(); |
KEYB26_init(&kparms); |
return 0; |
} |
int device_drivers_close() { |
KEYB26_close(); |
INPUT26_close(); |
return 0; |
} |
TASK shutdown_task_body(void *arg) { |
device_drivers_close(); |
sys_shutdown_message("-- S.Ha.R.K. Closed --\n"); |
sys_end(); |
return NULL; |
} |
void set_shutdown_task() { |
NRT_TASK_MODEL nrt; |
nrt_task_default_model(nrt); |
shutdown_task_PID = task_create("Shutdown Task",shutdown_task_body,&nrt,NULL); |
if (shutdown_task_PID == NIL) { |
sys_shutdown_message("Error: Cannot create shutdown task\n"); |
sys_end(); |
} |
} |
TASK asteroide(void) |
{ |
int i; |
228,7 → 285,7 |
void fine(KEY_EVT *e) |
{ |
sys_end(); |
task_activate(shutdown_task_PID); |
} |
240,6 → 297,10 |
SOFT_TASK_MODEL m_aper; |
int i; |
set_shutdown_task(); |
device_drivers_init(); |
KEY_EVT emerg; |
clear(); |
250,7 → 311,8 |
emerg.ascii = 'x'; |
emerg.scan = KEY_X; |
emerg.flag = ALTL_BIT; |
keyb_hook(emerg,fine); |
emerg.status = KEY_PRESSED; |
keyb_hook(emerg,fine,FALSE); |
hard_task_default_model(m); |
hard_task_def_wcet(m,ASTER_WCET); |
264,8 → 326,9 |
p1 = task_create("Aster",aster,&m,NULL); |
if (p1 == -1) { |
perror("test7.c(main): Could not create task <aster> ..."); |
sys_end(); |
sys_shutdown_message("test7.c(main): Could not create task <aster> ..."); |
task_activate(shutdown_task_PID); |
return 0; |
} |
hard_task_def_mit(m,500000); |
272,8 → 335,9 |
hard_task_def_wcet(m,CLOCK_WCET); |
p2 = task_create("Clock",clock,&m,NULL); |
if (p2 == -1) { |
perror("test7.c(main): Could not create task <Clock> ..."); |
sys_end(); |
sys_shutdown_message("test7.c(main): Could not create task <Clock> ..."); |
task_activate(shutdown_task_PID); |
return 0; |
} |
soft_task_default_model(m_aper); |
283,8 → 347,9 |
soft_task_def_aperiodic(m_aper); |
p3 = task_create("JetControl",jetcontrol,&m_aper,NULL); |
if (p3 == -1) { |
perror("test7.c(main): Could not create task <JetControl> ..."); |
sys_end(); |
sys_shutdown_message("test7.c(main): Could not create task <JetControl> ..."); |
task_activate(shutdown_task_PID); |
return 0; |
} |
soft_task_def_wcet(m_aper,APER_WCET); |
296,8 → 361,9 |
soft_task_def_arg(m_aper, (void *)(i/4 ? 'Û' : '±')); |
aper_table[i] = task_create("aper",aper_asteroid,&m_aper,NULL); |
if (aper_table[i] == -1) { |
perror("test7.c(main): Could not create task <aper> ..."); |
sys_end(); |
sys_shutdown_message("test7.c(main): Could not create task <aper> ..."); |
task_activate(shutdown_task_PID); |
return 0; |
} |
} |
/demos/trunk/base/aster8.c |
---|
34,7 → 34,7 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
* |
* |
* CVS : $Id: aster8.c,v 1.2 2003-01-07 17:10:15 pj Exp $ |
* CVS : $Id: aster8.c,v 1.3 2004-04-17 11:36:13 giacomo Exp $ |
Test for Sporadic Server (ss): |
52,8 → 52,11 |
#include "modules/edf.h" |
#include "modules/cbs.h" |
#include "modules/ss.h" |
#include "drivers/keyb.h" |
#include <drivers/shark_linuxc26.h> |
#include <drivers/shark_input26.h> |
#include <drivers/shark_keyb26.h> |
int num_aster = 0; |
#define EDF_LEV 0 |
#define CBS_LEV 1 |
96,7 → 99,60 |
#endif |
PID p1,p2,p3,p4,p5; |
PID shutdown_task_PID = -1; |
int device_drivers_init() { |
KEYB_PARMS kparms = BASE_KEYB; |
LINUXC26_register_module(); |
keyb_def_ctrlC(kparms, NULL); |
INPUT26_init(); |
KEYB26_init(&kparms); |
return 0; |
} |
int device_drivers_close() { |
KEYB26_close(); |
INPUT26_close(); |
return 0; |
} |
TASK shutdown_task_body(void *arg) { |
device_drivers_close(); |
sys_shutdown_message("-- S.Ha.R.K. Closed --\n"); |
sys_end(); |
return NULL; |
} |
void set_shutdown_task() { |
NRT_TASK_MODEL nrt; |
nrt_task_default_model(nrt); |
shutdown_task_PID = task_create("Shutdown Task",shutdown_task_body,&nrt,NULL); |
if (shutdown_task_PID == NIL) { |
sys_shutdown_message("Error: Cannot create shutdown task\n"); |
sys_end(); |
} |
} |
TASK asteroide(void) |
{ |
int i; |
242,7 → 298,6 |
{ |
PID p; |
// HARD_TASK_MODEL m; |
SOFT_TASK_MODEL m_soft; |
int r; |
int x; // adaptive bandwidth... |
249,37 → 304,14 |
srand(7); |
/* periodic_task_default_model(m,0,PER_WCET); |
periodic_task_def_ctrl_jet(m); |
for (x=0; x<PER_MAX; x++) { |
r = (rand() % 200); |
periodic_task_def_period(m, (64+r)*1000); |
p = task_create("per",asteroide,&m,NULL); |
if (p!=-1) task_activate(p); |
} |
*/ |
soft_task_default_model(m_soft); |
soft_task_def_met(m_soft,SOFT_MET); |
soft_task_def_ctrl_jet(m_soft); |
// soft_task_def_aperiodic(m_soft); |
x = 128; //64; |
while (1) { |
/* { |
PID p; |
int x; |
p = level_table[0]->level_scheduler(0); |
printf_xy(1,8,WHITE," "); |
x = 0; |
do { |
printf_xy(3*x+1,8,WHITE,"%3d",p); |
p = proc_table[p].next; |
x++; |
} while (p != NIL); |
} |
*/ |
if (num_aster < ASTER_MAX) { |
r = (rand() % 200); |
379,7 → 411,7 |
void fine(KEY_EVT *e) |
{ |
sys_end(); |
task_activate(shutdown_task_PID); |
} |
void mydummyaper(void) { |
410,6 → 442,10 |
SOFT_TASK_MODEL m_aper; |
SOFT_TASK_MODEL m_soft; |
set_shutdown_task(); |
device_drivers_init(); |
#ifdef PIMUTEX |
PI_mutexattr_t a; |
#endif |
428,11 → 464,12 |
KEY_EVT emerg; |
//keyb_set_map(itaMap); |
emerg.ascii = 'x'; |
emerg.scan = KEY_X; |
emerg.flag = ALTL_BIT; |
keyb_hook(emerg,fine); |
emerg.status = KEY_PRESSED; |
keyb_hook(emerg,fine,FALSE); |
clear(); |
448,7 → 485,6 |
nrt_task_def_group(m_nrt,1); |
nrt_task_def_ctrl_jet(m_nrt); |
soft_task_default_model(m_aper); |
soft_task_def_group(m_aper,1); |
soft_task_def_ctrl_jet(m_aper); |
461,12 → 497,11 |
soft_task_def_ctrl_jet(m_soft); |
soft_task_def_aperiodic(m_soft); |
p1 = task_create("Aster",aster,&m,NULL); |
if (p1 == -1) { |
perror("test7.c(main): Could not create task <aster> ..."); |
sys_end(); |
l1_exit(-1); |
sys_shutdown_message("test7.c(main): Could not create task <aster> ..."); |
task_activate(shutdown_task_PID); |
return 0; |
} |
hard_task_def_mit(m,50000); |
473,51 → 508,32 |
hard_task_def_wcet(m,CLOCK_WCET); |
p2 = task_create("Clock",clock,&m,NULL); |
if (p2 == -1) { |
perror("test7.c(main): Could not create task <Clock> ..."); |
sys_end(); |
l1_exit(-1); |
sys_shutdown_message("test7.c(main): Could not create task <Clock> ..."); |
task_activate(shutdown_task_PID); |
return 0; |
} |
// p3 = task_create("JetControl",jetcontrol,&m_nrt,NULL); |
p3 = task_create("JetControl",jetcontrol,&m_aper,NULL); |
if (p3 == -1) { |
perror("test7.c(main): Could not create task <JetControl> ..."); |
sys_end(); |
l1_exit(-1); |
sys_shutdown_message("test7.c(main): Could not create task <JetControl> ..."); |
task_activate(shutdown_task_PID); |
return 0; |
} |
p4 = task_create("MyDummyAper",(void *(*)(void*))mydummyaper,&m_aper,NULL); |
if (p4 == -1) { |
perror("Could not create task <MyDummyAper> ..."); |
sys_end(); |
l1_exit(-1); |
sys_shutdown_message("Could not create task <MyDummyAper> ..."); |
task_activate(shutdown_task_PID); |
return 0; |
} |
p5 = task_create("MyDummyNRT",(void *(*)(void*))mydummynrt,&m_nrt,NULL); |
if (p5 == -1) { |
perror("Could not create task <MyDummyNRT> ..."); |
sys_end(); |
l1_exit(-1); |
sys_shutdown_message("Could not create task <MyDummyNRT> ..."); |
task_activate(shutdown_task_PID); |
return 0; |
} |
/* |
aperiodic_task_default_model(m_aper,APER_WCET); |
aperiodic_task_def_ctrl_jet(m_aper); |
aperiodic_task_def_system(m_aper); |
for (i=0; i<APER_MAX; i++) { |
aperiodic_task_def_level(m_aper, i/4 + 2); |
aperiodic_task_def_arg(m_aper, (i/4 ? 'Û' : '±')); |
aper_table[i] = task_create("aper",aper_asteroid,&m_aper,NULL); |
if (aper_table[i] == -1) { |
perror("test7.c(main): Could not create task <aper> ..."); |
sys_end(); |
l1_exit(-1); |
} |
} |
*/ |
// task_nopreempt(); |
#ifdef PIMUTEX |
PI_mutexattr_default(a); |
#endif |
/demos/trunk/base/cabs.c |
---|
34,7 → 34,7 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
* |
* |
* CVS : $Id: cabs.c,v 1.3 2003-01-07 17:10:15 pj Exp $ |
* CVS : $Id: cabs.c,v 1.4 2004-04-17 11:36:13 giacomo Exp $ |
*/ |
/*--------------------------------------------------------------*/ |
43,10 → 43,16 |
#include <kernel/kern.h> |
#include <modules/cabs.h> |
#include <drivers/glib.h> |
#include <drivers/keyb.h> |
#include <string.h> |
#include <drivers/shark_linuxc26.h> |
#include <drivers/shark_pci26.h> |
#include <drivers/shark_fb26.h> |
#include <drivers/shark_input26.h> |
#include <drivers/shark_keyb26.h> |
#define FRAME_BUFFER_DEVICE 0 |
#define NCAB 4 /* max number of CABs */ |
#define NCAR 26 /* generated characters */ |
85,17 → 91,80 |
TIME w1[NCAB] = {10000, 10000, 10000, 10000}; |
TIME w2[NCAB] = {10000, 10000, 10000, 10000}; |
PID shutdown_task_PID = -1; |
int device_drivers_init() { |
KEYB_PARMS kparms = BASE_KEYB; |
LINUXC26_register_module(); |
PCI26_init(); |
keyb_def_ctrlC(kparms, NULL); |
INPUT26_init(); |
KEYB26_init(&kparms); |
FB26_init(); |
FB26_open(FRAME_BUFFER_DEVICE); |
FB26_use_grx(FRAME_BUFFER_DEVICE); |
FB26_setmode(FRAME_BUFFER_DEVICE,"640x480-16"); |
return 0; |
} |
int device_drivers_close() { |
FB26_close(FRAME_BUFFER_DEVICE); |
KEYB26_close(); |
INPUT26_close(); |
return 0; |
} |
TASK shutdown_task_body(void *arg) { |
device_drivers_close(); |
sys_shutdown_message("-- S.Ha.R.K. Closed --\n"); |
sys_end(); |
return NULL; |
} |
void set_shutdown_task() { |
NRT_TASK_MODEL nrt; |
nrt_task_default_model(nrt); |
shutdown_task_PID = task_create("Shutdown Task",shutdown_task_body,&nrt,NULL); |
if (shutdown_task_PID == NIL) { |
sys_shutdown_message("Error: Cannot create shutdown task\n"); |
sys_end(); |
} |
} |
/****************************************************************/ |
/* This function is called when Alt-X is pressed. |
It simply shutdown the system using sys_end. |
Note that the byebye() function is called only if we exit from |
the system using sys_end()!!!! |
*/ |
void my_end(KEY_EVT* e) |
{ |
sys_end(); |
task_activate(shutdown_task_PID); |
} |
/******************************************************************/ |
114,22 → 183,10 |
NOT called |
*/ |
/*--------------------------------------------------------------*/ |
/* User exit function */ |
/*--------------------------------------------------------------*/ |
void byebye(void *arg) |
{ |
grx_close(); |
cprintf("Bye Bye!\n"); |
} |
/*--------------------------------------------------------------*/ |
/* Main task */ |
/*--------------------------------------------------------------*/ |
/****************************** MAIN ******************************/ |
int main(int argc, char **argv) |
136,18 → 193,9 |
{ |
char c = 0; /* character from keyboard */ |
/* Set the closing function */ |
sys_atrunlevel(byebye, NULL, RUNLEVEL_BEFORE_EXIT); |
set_shutdown_task(); |
/* graphic card Initialization */ |
if (grx_init() < 1) { |
sys_abort(1); |
} |
if (grx_open(640, 480, 8) < 0) { |
cprintf("GRX Err\n"); |
sys_abort(1); |
} |
device_drivers_init(); |
grx_clear(BLACK); |
161,7 → 209,7 |
create_channel(c-'1'); |
} |
sys_end(); |
task_activate(shutdown_task_PID); |
return 0; |
} |
267,9 → 315,9 |
hard_task_def_usemath (m); |
p1[i] = task_create(pname1[i], producer, &m, NULL); |
if (p1[i] == NIL) { |
grx_close(); |
perror("Could not create task <producer>"); |
sys_abort(1); |
sys_shutdown_message("Could not create task <producer>"); |
task_activate(shutdown_task_PID); |
return; |
} |
task_activate(p1[i]); |
281,9 → 329,9 |
hard_task_def_usemath (m); |
p2[i] = task_create(pname2[i], consumer, &m, NULL); |
if (p2[i] == NIL) { |
grx_close(); |
perror("Could not create task <consumer>"); |
sys_abort(1); |
sys_shutdown_message("Could not create task <consumer>"); |
task_activate(shutdown_task_PID); |
return; |
} |
task_activate(p2[i]); |
} |
318,5 → 366,3 |
grx_text(buffer,X2+88,yc+R+16,14,0); |
} |
/*--------------------------------------------------------------*/ |
/demos/trunk/base/imdemo.c |
---|
34,12 → 34,14 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
* |
* |
* CVS : $Id: imdemo.c,v 1.1 2002-11-11 08:22:45 pj Exp $ |
* CVS : $Id: imdemo.c,v 1.2 2004-04-17 11:36:14 giacomo Exp $ |
**/ |
#include "kernel/kern.h" |
#include "modules/intdrive.h" |
#include "modules/edf.h" |
#include "modules/cbs.h" |
#include "modules/hardcbs.h" |
#include "modules/rr.h" |
#include "modules/dummy.h" |
52,23 → 54,25 |
#include "modules/npp.h" |
#include "modules/nop.h" |
#include "drivers/keyb.h" |
/*+ sysyem tick in us +*/ |
//#define TICK 1000 |
#define TICK 0 |
/*+ RR tick in us +*/ |
#define RRTICK 10000 |
/*+ Interrupt Server +*/ |
#define INTDRIVE_Q 1000 |
#define INTDRIVE_T 10000 |
#define INTDRIVE_FLAG 0 |
TIME __kernel_register_levels__(void *arg) |
{ |
struct multiboot_info *mb = (struct multiboot_info *)arg; |
INTDRIVE_register_level(INTDRIVE_Q,INTDRIVE_T,INTDRIVE_FLAG); |
EDF_register_level(EDF_ENABLE_ALL); |
RR_register_level(RRTICK, RR_MAIN_YES, mb); |
CBS_register_level(CBS_ENABLE_ALL, 0); |
HCBS_register_level(HCBS_ENABLE_ALL, 1); |
dummy_register_level(); |
SEM_register_module(); |
90,10 → 94,9 |
HARTPORT_init(); |
KEYB_init(NULL); |
__call_main__(mb); |
return (void *)0; |
} |
/demos/trunk/base/fly.c |
---|
18,11 → 18,11 |
/** |
------------ |
CVS : $Id: fly.c,v 1.3 2003-01-07 17:10:15 pj Exp $ |
CVS : $Id: fly.c,v 1.4 2004-04-17 11:36:13 giacomo Exp $ |
File: $File$ |
Revision: $Revision: 1.3 $ |
Last update: $Date: 2003-01-07 17:10:15 $ |
Revision: $Revision: 1.4 $ |
Last update: $Date: 2004-04-17 11:36:13 $ |
------------ |
**/ |
50,12 → 50,17 |
/*--------------------------------------------------------------*/ |
#include <kernel/kern.h> |
#include <drivers/glib.h> |
#include <drivers/keyb.h> |
#include <semaphore.h> |
#include <stdlib.h> |
#include <math.h> |
#include <drivers/shark_linuxc26.h> |
#include <drivers/shark_pci26.h> |
#include <drivers/shark_fb26.h> |
#include <drivers/shark_input26.h> |
#include <drivers/shark_keyb26.h> |
#define FRAME_BUFFER_DEVICE 0 |
#define YMENU 10 /* menu level */ |
#define XMIN 50 |
#define XMAX 600 |
64,6 → 69,7 |
#define VEL 5 /* linear velocity (def. = 5) */ |
#define ANG 30 /* angolo massimo sterzata (30) */ |
#define D 3 /* raggio mosca */ |
#undef ESC |
#define ESC 27 /* ASCII code of ESCAPE key */ |
#define MAX_P 35 /* max number of flies */ |
#define FLYGROUP 1 |
72,15 → 78,78 |
int fly_period = 40000; /* task period */ |
int fly_wcet = 1000; /* task wcet */ |
PID pid; |
sem_t mutex; |
PID shutdown_task_PID = -1; |
int device_drivers_init() { |
KEYB_PARMS kparms = BASE_KEYB; |
LINUXC26_register_module(); |
PCI26_init(); |
keyb_def_ctrlC(kparms, NULL); |
INPUT26_init(); |
KEYB26_init(&kparms); |
FB26_init(); |
FB26_open(FRAME_BUFFER_DEVICE); |
FB26_use_grx(FRAME_BUFFER_DEVICE); |
FB26_setmode(FRAME_BUFFER_DEVICE,"640x480-16"); |
return 0; |
} |
int device_drivers_close() { |
FB26_close(FRAME_BUFFER_DEVICE); |
KEYB26_close(); |
INPUT26_close(); |
return 0; |
} |
TASK shutdown_task_body(void *arg) { |
device_drivers_close(); |
sys_shutdown_message("-- S.Ha.R.K. Closed --\n"); |
sys_end(); |
return NULL; |
} |
void set_shutdown_task() { |
NRT_TASK_MODEL nrt; |
nrt_task_default_model(nrt); |
shutdown_task_PID = task_create("Shutdown Task",shutdown_task_body,&nrt,NULL); |
if (shutdown_task_PID == NIL) { |
sys_shutdown_message("Error: Cannot create shutdown task\n"); |
sys_end(); |
} |
} |
/*--------------------------------------------------------------*/ |
void draw_fly(int x, int y, int c) |
{ |
sem_wait(&mutex); |
grx_disc(x, y, D, c); |
sem_post(&mutex); |
} |
/******************************************************************/ |
141,15 → 210,6 |
} |
} |
/****************************************************************/ |
/* This function is called when the system exits */ |
void byebye(void *arg) |
{ |
grx_close(); |
cprintf("Bye Bye!\n"); |
} |
/****************************** MAIN ******************************/ |
int main(int argc, char **argv) |
160,18 → 220,9 |
int i = 0; /* number of tasks created */ |
TIME seme; /* used to init the random seed */ |
/* Set the closing function */ |
sys_atrunlevel(byebye, NULL, RUNLEVEL_BEFORE_EXIT); |
set_shutdown_task(); |
/* graphic card Initialization */ |
if (grx_init() < 1) { |
sys_abort(1); |
} |
if (grx_open(640, 480, 8) < 0) { |
cprintf("GRX Err\n"); |
sys_abort(1); |
} |
device_drivers_init(); |
/* The scenario */ |
grx_rect(XMIN-D-1, YMIN-D-1, XMAX+D+1, YMAX+D+1, 14); |
197,9 → 248,9 |
hard_task_def_usemath (m); |
pid = task_create("fly", fly, &m, NULL); |
if (pid == NIL) { |
grx_close(); |
perror("Could not create task <fly>"); |
sys_abort(1); |
sys_shutdown_message("Could not create task <fly>"); |
task_activate(shutdown_task_PID); |
return 0; |
} |
task_activate(pid); |
i++; |
208,9 → 259,10 |
} while (c != ESC); |
sys_end(); |
task_activate(shutdown_task_PID); |
return 0; |
} |
/*--------------------------------------------------------------*/ |
/demos/trunk/base/intsem.c |
---|
34,7 → 34,7 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
* |
* |
* CVS : $Id: intsem.c,v 1.1 2002-11-11 08:22:45 pj Exp $ |
* CVS : $Id: intsem.c,v 1.2 2004-04-17 11:36:14 giacomo Exp $ |
this test is a simple main() function with one other task. |
80,6 → 80,8 |
NRT_TASK_MODEL m; |
PID p2,p3; |
struct timespec t; |
nrt_task_default_model(m); |
nrt_task_def_group(m,1); |
97,5 → 99,11 |
group_activate(1); |
do { |
sys_gettime(&t); |
} while (t.tv_sec < 10); |
sys_end(); |
return 0; |
} |
/demos/trunk/base/initfile.c |
---|
1,84 → 1,25 |
/* |
* Project: S.Ha.R.K. |
* Project: S.Ha.R.K |
* |
* Coordinators: |
* Giorgio Buttazzo <giorgio@sssup.it> |
* Paolo Gai <pj@gandalf.sssup.it> |
* Coordinators: Giorgio Buttazzo <giorgio@sssup.it> |
* |
* Authors : |
* Paolo Gai <pj@gandalf.sssup.it> |
* (see the web pages for full authors list) |
* |
* ReTiS Lab (Scuola Superiore S.Anna - Pisa - Italy) |
* |
* http://www.sssup.it |
* http://retis.sssup.it |
* http://shark.sssup.it |
* http://hartik.sssup.it |
*/ |
/* |
------------ |
CVS : $Id: initfile.c,v 1.1.1.1 2002-09-02 09:37:41 pj Exp $ |
File: $File$ |
Revision: $Revision: 1.1.1.1 $ |
Last update: $Date: 2002-09-02 09:37:41 $ |
------------ |
System initialization file |
This file contains the 2 functions needed to initialize the system. |
These functions register the following levels: |
an EDF (Earliest Deadline First) level |
a RR (Round Robin) level |
a CBS (Costant Bandwidth Server) level |
a Dummy level |
It can accept these task models: |
HARD_TASK_MODEL (wcet+mit) at level 0 |
SOFT_TASK_MODEL (met, period) at level 1 |
NRT_TASK_MODEL at level 2 |
This file is similar to the configuration of kernel/init/hartik3.c |
TICK is set to 0 (one-shot timer is used) |
*/ |
/* |
* Copyright (C) 2000 Paolo Gai |
* |
* This program is free software; you can redistribute it and/or modify |
* it under the terms of the GNU General Public License as published by |
* the Free Software Foundation; either version 2 of the License, or |
* (at your option) any later version. |
* |
* This program is distributed in the hope that it will be useful, |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
* GNU General Public License for more details. |
* |
* You should have received a copy of the GNU General Public License |
* along with this program; if not, write to the Free Software |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
* |
*/ |
#include "kernel/kern.h" |
#include "modules/edf.h" |
#include "modules/cbs.h" |
#include "modules/rr.h" |
#include "modules/dummy.h" |
#include "modules/intdrive.h" |
#include "modules/sem.h" |
#include "modules/hartport.h" |
#include "modules/cabs.h" |
#include "drivers/keyb.h" |
/*+ sysyem tick in us +*/ |
#define TICK 0 |
85,36 → 26,33 |
/*+ RR tick in us +*/ |
#define RRTICK 10000 |
/*+ Interrupt Server +*/ |
#define INTDRIVE_Q 1000 |
#define INTDRIVE_T 10000 |
#define INTDRIVE_FLAG 0 |
TIME __kernel_register_levels__(void *arg) |
{ |
struct multiboot_info *mb = (struct multiboot_info *)arg; |
struct multiboot_info *mb = (struct multiboot_info *)arg; |
EDF_register_level(EDF_ENABLE_ALL); |
CBS_register_level(CBS_ENABLE_ALL, 0); |
RR_register_level(RRTICK, RR_MAIN_YES, mb); |
dummy_register_level(); |
INTDRIVE_register_level(INTDRIVE_Q,INTDRIVE_T,INTDRIVE_FLAG); |
EDF_register_level(EDF_ENABLE_ALL); |
CBS_register_level(CBS_ENABLE_ALL, 1); |
RR_register_level(RRTICK, RR_MAIN_YES, mb); |
dummy_register_level(); |
SEM_register_module(); |
SEM_register_module(); |
CABS_register_module(); |
return TICK; |
return TICK; |
} |
TASK __init__(void *arg) |
{ |
struct multiboot_info *mb = (struct multiboot_info *)arg; |
struct multiboot_info *mb = (struct multiboot_info *)arg; |
KEYB_PARMS kparms = BASE_KEYB; |
HARTPORT_init(); |
HARTPORT_init(); |
__call_main__(mb); |
keyb_def_ctrlC(kparms, NULL); |
keyb_def_map(kparms,itaMap); |
KEYB_init(&kparms); |
__call_main__(mb); |
return (void *)0; |
return (void *)0; |
} |
/demos/trunk/base/pcdemo.c |
---|
34,7 → 34,7 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
* |
* |
* CVS : $Id: pcdemo.c,v 1.2 2003-01-07 17:10:15 pj Exp $ |
* CVS : $Id: pcdemo.c,v 1.3 2004-04-17 11:36:14 giacomo Exp $ |
This test verify the correctness of the PC module. |
63,11 → 63,9 |
*/ |
#include "kernel/kern.h" |
#include "drivers/keyb.h" |
mutex_t m0,m1,m2; |
void startJ(void *a) |
{ |
task_activate((PID)a); |
123,12 → 121,6 |
return 0; |
} |
void fine(KEY_EVT *e) |
{ |
sys_end(); |
} |
int main(int argc, char **argv) |
{ |
struct timespec t; |
140,18 → 132,10 |
PI_mutexattr_t a2; |
PC_RES_MODEL r; |
KEY_EVT emerg; |
clear(); |
cprintf("Priority Ceiling demo. Press Alt-X to exit the demo\n"); |
cprintf("Priority Ceiling demo. It ends after 60 sec\n"); |
//keyb_set_map(itaMap); |
emerg.ascii = 'x'; |
emerg.scan = KEY_X; |
emerg.flag = ALTL_BIT; |
keyb_hook(emerg,fine); |
/* --------------------------------------------------------------------- |
Task creation |
--------------------------------------------------------------------- */ |
208,7 → 192,12 |
task_activate(p2); |
cprintf("END main\n"); |
do { |
sys_gettime(&t); |
} while (t.tv_sec < 10); |
sys_end(); |
return 0; |
} |
/demos/trunk/base/srpdemo.c |
---|
34,7 → 34,7 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
* |
* |
* CVS : $Id: srpdemo.c,v 1.2 2003-01-07 17:10:16 pj Exp $ |
* CVS : $Id: srpdemo.c,v 1.3 2004-04-17 11:36:15 giacomo Exp $ |
This test verify the correctness of the SRP module. |
62,7 → 62,6 |
*/ |
#include "kernel/kern.h" |
#include "drivers/keyb.h" |
#include "modules/srp.h" |
153,12 → 152,6 |
return 0; |
} |
void fine(KEY_EVT *e) |
{ |
sys_end(); |
} |
int main(int argc, char **argv) |
{ |
struct timespec t; |
171,18 → 164,10 |
PI_mutexattr_t a2; |
KEY_EVT emerg; |
clear(); |
cprintf("Stack resource Policy demo. Press Alt-X to exit the demo\n"); |
cprintf("Stack resource Policy demo. It ends after 60 sec\n"); |
//keyb_set_map(itaMap); |
emerg.ascii = 'x'; |
emerg.scan = KEY_X; |
emerg.flag = ALTL_BIT; |
keyb_hook(emerg,fine); |
/* --------------------------------------------------------------------- |
Mutex creation |
--------------------------------------------------------------------- */ |
193,7 → 178,6 |
mutex_init(&m2,&a); |
mutex_init(&m3,&a); |
/* --------------------------------------------------------------------- |
Task creation |
--------------------------------------------------------------------- */ |
240,7 → 224,11 |
task_activate(p2); |
cprintf("END main\n"); |
do { |
sys_gettime(&t); |
} while (t.tv_sec < 60); |
sys_end(); |
return 0; |
} |
/demos/trunk/base/iaster3.c |
---|
18,11 → 18,11 |
/** |
------------ |
CVS : $Id: iaster3.c,v 1.1 2002-10-28 08:13:37 pj Exp $ |
CVS : $Id: iaster3.c,v 1.2 2004-04-17 11:36:13 giacomo Exp $ |
File: $File$ |
Revision: $Revision: 1.1 $ |
Last update: $Date: 2002-10-28 08:13:37 $ |
Revision: $Revision: 1.2 $ |
Last update: $Date: 2004-04-17 11:36:13 $ |
------------ |
System initialization file |
76,7 → 76,6 |
#include "modules/rr.h" |
#include "modules/tbs.h" |
#include "modules/dummy.h" |
#include "drivers/keyb.h" |
/*+ sysyem tick in us +*/ |
/demos/trunk/base/ego.c |
---|
18,11 → 18,11 |
/** |
------------ |
CVS : $Id: ego.c,v 1.3 2003-01-07 17:10:15 pj Exp $ |
CVS : $Id: ego.c,v 1.4 2004-04-17 11:36:13 giacomo Exp $ |
File: $File$ |
Revision: $Revision: 1.3 $ |
Last update: $Date: 2003-01-07 17:10:15 $ |
Revision: $Revision: 1.4 $ |
Last update: $Date: 2004-04-17 11:36:13 $ |
------------ |
**/ |
50,11 → 50,15 |
/****************************************************************/ |
#include <kernel/kern.h> |
#include <drivers/glib.h> |
#include <drivers/keyb.h> |
#include <semaphore.h> |
#include <drivers/shark_linuxc26.h> |
#include <drivers/shark_pci26.h> |
#include <drivers/shark_fb26.h> |
#include <drivers/shark_input26.h> |
#include <drivers/shark_keyb26.h> |
#define FRAME_BUFFER_DEVICE 0 |
#define X0 10 |
/* task periods */ |
70,11 → 74,74 |
"I am ego2 and I print a character every 200 ms", |
"I am ego3 and I print a character every 300 ms"}; |
/* A semaphore used to access Video Cards in mutual exclusion */ |
sem_t mutex; |
PID shutdown_task_PID = -1; |
/***************************************************************/ |
int device_drivers_init() { |
KEYB_PARMS kparms = BASE_KEYB; |
LINUXC26_register_module(); |
PCI26_init(); |
keyb_def_ctrlC(kparms, NULL); |
INPUT26_init(); |
KEYB26_init(&kparms); |
FB26_init(); |
FB26_open(FRAME_BUFFER_DEVICE); |
FB26_use_grx(FRAME_BUFFER_DEVICE); |
FB26_setmode(FRAME_BUFFER_DEVICE,"640x480-16"); |
return 0; |
} |
int device_drivers_close() { |
FB26_close(FRAME_BUFFER_DEVICE); |
KEYB26_close(); |
INPUT26_close(); |
return 0; |
} |
TASK shutdown_task_body(void *arg) { |
device_drivers_close(); |
sys_shutdown_message("-- S.Ha.R.K. Closed --\n"); |
sys_end(); |
return NULL; |
} |
void set_shutdown_task() { |
NRT_TASK_MODEL nrt; |
nrt_task_default_model(nrt); |
shutdown_task_PID = task_create("Shutdown Task",shutdown_task_body,&nrt,NULL); |
if (shutdown_task_PID == NIL) { |
sys_shutdown_message("Error: Cannot create shutdown task\n"); |
sys_end(); |
} |
} |
TASK ego(void *arg) |
{ |
int i = (int)arg; |
93,10 → 160,7 |
while (1) { |
s[0] = talk[i][j]; |
sem_wait(&mutex); |
/* grx_text("TEST", 100,100,12,0); */ |
grx_text(s,x,y[i],12+i,0); |
sem_post(&mutex); |
x += 8; |
if (++j == leng) { |
j = 0; |
112,13 → 176,10 |
/****************************************************************/ |
/* This function is called when Alt-X is pressed. |
It simply shutdown the system using sys_end. |
Note that the byebye() function is called only if we exit from |
the system using sys_end()!!!! |
*/ |
void my_end(KEY_EVT* e) |
{ |
sys_end(); |
task_activate(shutdown_task_PID); |
} |
/******************************************************************/ |
137,12 → 198,6 |
NOT called |
*/ |
void byebye(void *arg) |
{ |
grx_close(); |
cprintf("Bye Bye!\n"); |
} |
/****************************** MAIN ******************************/ |
int main(int argc, char **argv) |
151,33 → 206,17 |
KEY_EVT emerg; |
HARD_TASK_MODEL m1, m2, m3; |
/* Set the closing function */ |
sys_atrunlevel(byebye, NULL, RUNLEVEL_BEFORE_EXIT); |
set_shutdown_task(); |
/* Initializes the semaphore */ |
sem_init(&mutex,0,1); |
device_drivers_init(); |
/* graphic card Initialization */ |
if (grx_init() < 1) { |
sys_abort(1); |
} |
if (grx_open(640, 480, 8) < 0) { |
cprintf("GRX Err\n"); |
sys_abort(1); |
} |
/* set the keyboard handler to exit correctly */ |
emerg.ascii = 'x'; |
emerg.scan = KEY_X; |
emerg.flag = ALTL_BIT; |
keyb_hook(emerg,my_end); |
emerg.status = KEY_PRESSED; |
keyb_hook(emerg,my_end,FALSE); |
emerg.ascii = 'x'; |
emerg.scan = KEY_X; |
emerg.flag = ALTR_BIT; |
keyb_hook(emerg,my_end); |
/* a small banner */ |
grx_text("EGO Test",8,8,WHITE,0); |
grx_text("Press Alt-X to exit",8,16,WHITE,0); |
191,9 → 230,9 |
hard_task_def_group (m1,1); |
pid1 = task_create("ego1", ego, &m1, NULL); |
if (pid1 == NIL) { |
grx_close(); |
perror("Could not create task <ego1>"); |
sys_abort(1); |
sys_shutdown_message("Could not create task <ego1>"); |
task_activate(shutdown_task_PID); |
return 0; |
} |
/* ego2 creation */ |
205,9 → 244,9 |
hard_task_def_group (m2,1); |
pid2 = task_create("ego2", ego, &m2, NULL); |
if (pid2 == NIL) { |
grx_close(); |
perror("Could not create task <ego2>"); |
sys_abort(1); |
sys_shutdown_message("Could not create task <ego2>"); |
task_activate(shutdown_task_PID); |
return 0; |
} |
/* ego3 creation */ |
219,9 → 258,9 |
hard_task_def_group (m3,1); |
pid3 = task_create("ego3", ego, &m3, NULL); |
if (pid3 == NIL) { |
grx_close(); |
perror("Could not create task <ego3>"); |
sys_abort(1); |
sys_shutdown_message("Could not create task <ego3>"); |
task_activate(shutdown_task_PID); |
return 0; |
} |
/* and finally we activate the three threads... */ |
/demos/trunk/base/iaster4.c |
---|
16,42 → 16,6 |
* http://shark.sssup.it |
*/ |
/** |
------------ |
CVS : $Id: iaster4.c,v 1.1 2002-11-11 08:22:45 pj Exp $ |
File: $File$ |
Revision: $Revision: 1.1 $ |
Last update: $Date: 2002-11-11 08:22:45 $ |
------------ |
System initialization file |
The tick is set to TICK ms. |
This file contains the 2 functions needed to initialize the system. |
These functions register the following levels: |
an EDF (Earliest Deadline First) level |
a RR (Round Robin) level |
a TBS (Total Bandwidth Server) level 0.1 Us |
a TBS (Total Bandwidth Server) level 0.3 Us |
a CBS (Constant Bandwidth Server) level |
a Dummy level |
The TBS bandwidth is TBS_NUM/TBS_DEN |
It can accept these task models (into () the mandatory fields): |
HARD_TASK_MODEL (wcet+mit) at level 0 |
NRT_TASK_MODEL at level 1 |
SOFT_TASK_MODEL (wcet, periodicity=APERIODIC) at level 2,3 |
SOFT_TASK_MODEL (met,period) at level 4 |
**/ |
/* |
* Copyright (C) 2000 Paolo Gai |
* |
71,9 → 35,8 |
* |
*/ |
#include "kernel/kern.h" |
#include "modules/intdrive.h" |
#include "modules/edf.h" |
#include "modules/rr.h" |
#include "modules/tbs.h" |
80,12 → 43,10 |
#include "modules/cbs.h" |
#include "modules/rrsoft.h" |
#include "modules/dummy.h" |
#include "drivers/keyb.h" |
#include "modules/sem.h" |
#include "modules/hartport.h" |
/*+ sysyem tick in us +*/ |
//#define TICK 300 |
#define TICK 0 |
#define RRTICK 5000 |
92,25 → 53,23 |
#define TBS_NUM 1 |
#define TBS_DEN 10 |
/*+ Interrupt Server +*/ |
#define INTDRIVE_Q 1000 |
#define INTDRIVE_T 10000 |
#define INTDRIVE_FLAG 0 |
TIME __kernel_register_levels__(void *arg) |
{ |
struct multiboot_info *mb = (struct multiboot_info *)arg; |
INTDRIVE_register_level(INTDRIVE_Q,INTDRIVE_T,INTDRIVE_FLAG); |
EDF_register_level(EDF_ENABLE_ALL); |
RR_register_level(RRTICK, RR_MAIN_YES, mb); |
TBS_register_level(TBS_ENABLE_ALL, 0, TBS_NUM, TBS_DEN); |
TBS_register_level(TBS_ENABLE_ALL, 0, TBS_NUM*3, TBS_DEN); |
CBS_register_level(CBS_ENABLE_ALL, 0); |
TBS_register_level(TBS_ENABLE_ALL, 1, TBS_NUM, TBS_DEN); |
TBS_register_level(TBS_ENABLE_ALL, 1, TBS_NUM*3, TBS_DEN); |
CBS_register_level(CBS_ENABLE_ALL, 1); |
/* RRSOFT_register_level(RRTICK, RR_MAIN_NO, mb, RRSOFT_ONLY_HARD); |
RR_register_level(RRTICK, RR_MAIN_NO, mb); |
RRSOFT_register_level(RRTICK, RR_MAIN_NO, mb, RRSOFT_ONLY_SOFT); //cbs |
RRSOFT_register_level(RRTICK, RR_MAIN_NO, mb, RRSOFT_ONLY_SOFT); //tbs |
RRSOFT_register_level(RRTICK, RR_MAIN_NO, mb, RRSOFT_ONLY_SOFT); //tbs |
RR_register_level(RRTICK, RR_MAIN_YES, mb); |
*/ |
dummy_register_level(); |
SEM_register_module(); |
124,8 → 83,6 |
HARTPORT_init(); |
KEYB_init(NULL); |
__call_main__(mb); |
return (void *)0; |
/demos/trunk/base/readme |
---|
26,20 → 26,14 |
- preempt.c --> simple test for CBS, task_preempt, task_nopreempt, and |
save/skip arrivals |
- pcidemo.c --> PCI Bus scan |
- talk.c --> UDP Unix Talk clone (useful to understand the network driver) |
- mousfind.c--> Simple text mouse protocol finder |
- jointest.c--> Simple test that uses the task_join primitive |
- condtest.c--> Simple test that uses condition variables |
- intsem.c --> Simple test that uses internal semaphores |
- keycode.c --> Prints Keyboard Keycodes on the screen |
- memtest.c --> Do you need to use malloc, kern_alloc & co? |
Graphical demos: |
- fly.c --> Random flies going around the screen |
- fly2.c --> fly.c + the fly can die after a while and be recreated |
- ego.c --> Periodic tasks that writes a phrease on the screen |
- cabs.c --> Example that uses cabs |
- sched.c --> Scheduling example (mouse, EDF, RM, DS, PS, TBS) |
Note on the init files: |
- ihello.c (RR+dummy) |
48,4 → 42,3 |
- iaster3.c (EDF+RR+TBS(0.1)+TBS(0.3)+dummy) |
- iaster4.c (iaster3+CBS) |
- initfile.c (EDF+CBS+RR+dummy, SEMaphores, CABS, HARTPORTs and Keyboard) |
- isched.c (Configurable scheduling architecture) |
/demos/trunk/base/iaster6.c |
---|
18,11 → 18,11 |
/** |
------------ |
CVS : $Id: iaster6.c,v 1.1 2002-11-11 08:22:45 pj Exp $ |
CVS : $Id: iaster6.c,v 1.2 2004-04-17 11:36:13 giacomo Exp $ |
File: $File$ |
Revision: $Revision: 1.1 $ |
Last update: $Date: 2002-11-11 08:22:45 $ |
Revision: $Revision: 1.2 $ |
Last update: $Date: 2004-04-17 11:36:13 $ |
------------ |
System initialization file |
68,6 → 68,8 |
#include "kernel/kern.h" |
#include "modules/intdrive.h" |
#include "modules/edf.h" |
#include "modules/cbs.h" |
#include "modules/rr.h" |
83,9 → 85,6 |
#include "modules/npp.h" |
#include "modules/nop.h" |
#include "drivers/keyb.h" |
/*+ sysyem tick in us +*/ |
#define TICK 1000 |
92,14 → 91,20 |
/*+ RR tick in us +*/ |
#define RRTICK 10000 |
/*+ Interrupt Server +*/ |
#define INTDRIVE_Q 1000 |
#define INTDRIVE_T 10000 |
#define INTDRIVE_FLAG 0 |
TIME __kernel_register_levels__(void *arg) |
{ |
struct multiboot_info *mb = (struct multiboot_info *)arg; |
INTDRIVE_register_level(INTDRIVE_Q,INTDRIVE_T,INTDRIVE_FLAG); |
EDF_register_level(EDF_ENABLE_ALL); |
RR_register_level(RRTICK, RR_MAIN_YES, mb); |
CBS_register_level(CBS_ENABLE_ALL, 0); |
PS_register_level(2 /*PS_ENABLE_ALL_EDF*/,0,500,100000); |
CBS_register_level(CBS_ENABLE_ALL, 1); |
PS_register_level(2 /*PS_ENABLE_ALL_EDF*/,1,500,100000); |
dummy_register_level(); |
SEM_register_module(); |
121,8 → 126,6 |
HARTPORT_init(); |
KEYB_init(NULL); |
__call_main__(mb); |
return (void *)0; |
/demos/trunk/base/pidemo.c |
---|
34,7 → 34,7 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
* |
* |
* CVS : $Id: pidemo.c,v 1.2 2003-01-07 17:10:15 pj Exp $ |
* CVS : $Id: pidemo.c,v 1.3 2004-04-17 11:36:14 giacomo Exp $ |
This test verify the correctness of the PI module. |
77,6 → 77,8 |
HARD_TASK_MODEL m; |
PID p2,p3; |
struct timespec t; |
PI_mutexattr_t a; |
hard_task_default_model(m); |
110,5 → 112,12 |
mutex_destroy(&m1); |
cprintf("main after mutex_destroy\n"); |
do { |
sys_gettime(&t); |
} while (t.tv_sec < 10); |
sys_end(); |
return 0; |
} |
/demos/trunk/base/iaster7.c |
---|
18,11 → 18,11 |
/** |
------------ |
CVS : $Id: iaster7.c,v 1.1 2002-11-11 08:22:45 pj Exp $ |
CVS : $Id: iaster7.c,v 1.2 2004-04-17 11:36:13 giacomo Exp $ |
File: $File$ |
Revision: $Revision: 1.1 $ |
Last update: $Date: 2002-11-11 08:22:45 $ |
Revision: $Revision: 1.2 $ |
Last update: $Date: 2004-04-17 11:36:13 $ |
------------ |
System initialization file |
65,6 → 65,7 |
#include "kernel/kern.h" |
#include "modules/intdrive.h" |
#include "modules/edf.h" |
#include "modules/tbs.h" |
77,37 → 78,27 |
#include "modules/sem.h" |
#include "modules/hartport.h" |
#include "drivers/keyb.h" |
#include <ll/stdio.h> |
/*+ sysyem tick in us +*/ |
#define TICK 300 |
#define TICK 0 |
#define RRTICK 5000 |
#define RRTICK 10000 |
/*+ Interrupt Server +*/ |
#define INTDRIVE_Q 1000 |
#define INTDRIVE_T 10000 |
#define INTDRIVE_FLAG 0 |
TIME __kernel_register_levels__(void *arg) |
{ |
struct multiboot_info *mb = (struct multiboot_info *)arg; |
// EDF_register_level(EDF_ENABLE_ALL); |
// PS_register_level(2 /*PS_ENABLE_ALL_EDF*/,0,1000,100000); |
// RR_register_level(RRTICK, RR_MAIN_YES, mb); |
// TBS_register_level(TBS_ENABLE_ALL, 0, 1, 10); |
// PS_register_level(2,0,3000,10000); |
// TBS_register_level(TBS_ENABLE_ALL, 0, 3, 10); |
INTDRIVE_register_level(INTDRIVE_Q,INTDRIVE_T,INTDRIVE_FLAG); |
RM_register_level(RM_ENABLE_ALL); |
PS_register_level(PS_ENABLE_ALL_RM,0,1000,100000); |
PS_register_level(PS_ENABLE_ALL_RM,1,1000,100000); |
RR_register_level(RRTICK, RR_MAIN_YES, mb); |
PS_register_level(4,0,10000,100000); |
PS_register_level(4,0,30000,100000); |
PS_register_level(4,1,10000,100000); |
PS_register_level(4,1,30000,100000); |
dummy_register_level(); |
SEM_register_module(); |
115,28 → 106,12 |
return TICK; |
} |
SOFT_TASK_MODEL m; |
TASK __init__(void *arg) |
{ |
struct multiboot_info *mb = (struct multiboot_info *)arg; |
KEYB_PARMS k = BASE_KEYB; |
soft_task_default_model(m); |
soft_task_def_wcet(m,2000); |
soft_task_def_met(m,800); |
soft_task_def_period(m,25000); |
soft_task_def_system(m); |
soft_task_def_nokill(m); |
soft_task_def_aperiodic(m); |
soft_task_def_level(m,4); |
keyb_def_task(k,&m); |
HARTPORT_init(); |
if (KEYB_init(&k) < 0) |
cprintf("Error during the init of the Keyboard!!!"); |
__call_main__(mb); |
return (void *)0; |
/demos/trunk/base/aster.c |
---|
34,7 → 34,7 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
* |
* |
* CVS : $Id: aster.c,v 1.2 2003-01-07 17:10:15 pj Exp $ |
* CVS : $Id: aster.c,v 1.3 2004-04-17 11:36:12 giacomo Exp $ |
Author: Gerardo Lamastra |
Giuseppe Lipari |
76,20 → 76,18 |
executed in both cases, to allow clean system shutdown. |
*/ |
//#include <string.h> |
//#include <stdlib.h> |
#include <kernel/kern.h> |
#include <modules/sem.h> |
#include <modules/hartport.h> |
#include <modules/cabs.h> |
#include <drivers/keyb.h> |
#include <string.h> |
#define __VPAGING__ |
#include <drivers/keyb.h> |
#include <drivers/shark_linuxc26.h> |
#include <drivers/shark_input26.h> |
#include <drivers/shark_keyb26.h> |
#include <drivers/crtwin.h> |
int num_aster = 0; |
97,7 → 95,61 |
CAB cc; |
BYTE esc = FALSE; |
PID shutdown_task_PID; |
int device_drivers_init() { |
KEYB_PARMS kparms = BASE_KEYB; |
LINUXC26_register_module(); |
keyb_def_ctrlC(kparms, NULL); |
INPUT26_init(); |
KEYB26_init(&kparms); |
return 0; |
} |
int device_drivers_close() { |
KEYB26_close(); |
INPUT26_close(); |
return 0; |
} |
TASK shutdown_task_body(void *arg) { |
device_drivers_close(); |
sys_shutdown_message("-- S.Ha.R.K. Closed --\n"); |
sys_end(); |
return NULL; |
} |
void set_shutdown_task() { |
NRT_TASK_MODEL nrt; |
nrt_task_default_model(nrt); |
shutdown_task_PID = task_create("Shutdown Task",shutdown_task_body,&nrt,NULL); |
if (shutdown_task_PID == NIL) { |
sys_shutdown_message("Error: Cannot create shutdown task\n"); |
sys_end(); |
} |
} |
TASK asteroide(void) |
{ |
int i = 1; |
199,19 → 251,15 |
} |
} |
#define STR "..................... Hartik+ ....................."\ |
#define STR "..................... S.Ha.R.K. ....................."\ |
" Guarantees hard tasks "\ |
" Includes soft periodic tasks "\ |
"TB server for decrementing the aperiodic response time "\ |
"SRP for both hard & soft aperiodic tasks "\ |
"Portability toward other compilers/system "\ |
"Support for different C compiler: Watcom C 16 bit & 32 bit"\ |
" -- GNU C (32 bit) -- Borland C (16 bit) -- MS C (16 bit)"\ |
" "\ |
"Programmers : Gerardo Lamastra (lamastra@sssup2.sssup.it) "\ |
" Giuseppe Lipari (lipari@sssup2.sssup.it) "\ |
"Alpha AXP PCI-33 porting by Antonino Casile "\ |
"(casile@sssup1.sssup.it) "\ |
"Research coordinator: Giorgio Buttazzo (giorgio@sssup1.sssup.it)"\ |
" "\ |
" "\ |
294,14 → 342,6 |
else return (1.0 - u/rif); |
} |
void my_end(KEY_EVT *e) |
{ |
set_active_page(0); |
set_visual_page(0); |
cprintf("Ctrl-Brk pressed!\n"); |
sys_end(); |
} |
int main(int argc, char **argv) |
{ |
PID p1,p2,p3,p4,p5,p6; |
310,22 → 350,17 |
SOFT_TASK_MODEL m_soft; |
NRT_TASK_MODEL m_nrt; |
KEY_EVT emerg; |
// double rif; |
struct timespec t; |
//keyb_set_map(itaMap); |
emerg.ascii = 'x'; |
emerg.scan = KEY_X; |
emerg.flag = ALTL_BIT; |
keyb_hook(emerg,my_end); |
set_shutdown_task(); |
device_drivers_init(); |
#ifdef __VPAGING__ |
set_active_page(1); |
set_visual_page(1); |
#endif |
CRSR_OFF(); |
clear(); |
puts_xy(0,20,WHITE,"Press ESC to exit demo."); |
347,22 → 382,25 |
hard_task_def_group(m_per, 1); |
p2 = task_create("Clock",clock,&m_per,NULL); |
if (p2 == -1) { |
perror("Aster.C(main): Could not create task <Clock>"); |
sys_abort(-1); |
sys_shutdown_message("Aster.C(main): Could not create task <Clock>"); |
task_activate(shutdown_task_PID); |
return 0; |
} |
soft_task_def_period(m_soft, 50000); |
p3 = task_create("Title",title,&m_soft, NULL); |
if (p3 == -1) { |
perror("Aster.C(main): Could not create task <Title>"); |
sys_abort(-1); |
sys_shutdown_message("Aster.C(main): Could not create task <Title>"); |
task_activate(shutdown_task_PID); |
return 0; |
} |
soft_task_def_period(m_soft, 1000000); |
p4 = task_create("Put",put,&m_soft, NULL); |
if (p4 == -1) { |
perror("Aster.C(main): Could not create task <Put>"); |
sys_abort(-1); |
sys_shutdown_message("Aster.C(main): Could not create task <Put>"); |
task_activate(shutdown_task_PID); |
return 0; |
} |
nrt_task_default_model(m_nrt); |
369,25 → 407,19 |
nrt_task_def_group(m_nrt, 1); |
p5 = task_create("Write",write_keyb,&m_nrt,NULL); |
if (p5 == -1) { |
perror("Aster.C(main): Could not create task <Write>"); |
sys_abort(-1); |
sys_shutdown_message("Aster.C(main): Could not create task <Write>"); |
task_activate(shutdown_task_PID); |
return 0; |
} |
hard_task_def_mit(m_per, 50000); |
p6 = task_create("CabTask",ccc,&m_per,NULL); |
if (p6 == -1) { |
perror("Aster.C(main): Could not create task <CabTask>\n"); |
sys_abort(-1); |
sys_shutdown_message("Aster.C(main): Could not create task <CabTask>\n"); |
task_activate(shutdown_task_PID); |
return 0; |
} |
/* |
task_activate(p1); |
task_activate(p2); |
task_activate(p3); |
task_activate(p4); |
task_activate(p5); |
task_activate(p6); |
*/ |
group_activate(1); |
while (!esc) { |
402,12 → 434,9 |
set_active_page(0); |
set_visual_page(0); |
#endif |
cprintf("System closed\n"); |
sys_end(); |
/* |
sys_status(NORM_STATUS|BLOCKED_STATUS|SLEEP_STATUS|IDLE_STATUS); |
sys_status(NORM_STATUS|SLEEP_STATUS); |
*/ |
task_activate(shutdown_task_PID); |
return 0; |
} |
/demos/trunk/base/iaster8.c |
---|
18,11 → 18,11 |
/** |
------------ |
CVS : $Id: iaster8.c,v 1.1 2002-11-11 08:22:45 pj Exp $ |
CVS : $Id: iaster8.c,v 1.2 2004-04-17 11:36:13 giacomo Exp $ |
File: $File$ |
Revision: $Revision: 1.1 $ |
Last update: $Date: 2002-11-11 08:22:45 $ |
Revision: $Revision: 1.2 $ |
Last update: $Date: 2004-04-17 11:36:13 $ |
------------ |
System initialization file |
68,6 → 68,7 |
#include "kernel/kern.h" |
#include "modules/intdrive.h" |
#include "modules/rm.h" |
#include "modules/edf.h" |
#include "modules/cbs.h" |
84,9 → 85,6 |
#include "modules/npp.h" |
#include "modules/nop.h" |
#include "drivers/keyb.h" |
/*+ system tick in us +*/ |
#define TICK 1000 |
93,10 → 91,16 |
/*+ RR tick in us +*/ |
#define RRTICK 10000 |
/*+ Interrupt Server +*/ |
#define INTDRIVE_Q 1000 |
#define INTDRIVE_T 10000 |
#define INTDRIVE_FLAG 0 |
TIME __kernel_register_levels__(void *arg) |
{ |
struct multiboot_info *mb = (struct multiboot_info *)arg; |
INTDRIVE_register_level(INTDRIVE_Q,INTDRIVE_T,INTDRIVE_FLAG); |
EDF_register_level(EDF_ENABLE_ALL); |
CBS_register_level(CBS_ENABLE_ALL, 0); |
SS_register_level(SS_ENABLE_GUARANTEE_EDF,0,5000,20000); |
121,8 → 125,9 |
struct multiboot_info *mb = (struct multiboot_info *)arg; |
HARTPORT_init(); |
KEYB_init(NULL); |
__call_main__(mb); |
return (void *)0; |
} |
/demos/trunk/base/pcidemo.c |
---|
13,7 → 13,6 |
*/ |
/* |
* Copyright (C) 2000 Paolo Gai, Luca Abeni |
* |
* This program is free software; you can redistribute it and/or modify |
* it under the terms of the GNU General Public License as published by |
32,10 → 31,13 |
*/ |
#include "kernel/kern.h" |
#include "unistd.h" |
#include "drivers/shark_linuxc26.h" |
#include "drivers/shark_pci26.h" |
PID shutdown_task_PID; |
int device_drivers_init() { |
LINUXC26_register_module(); |
52,21 → 54,45 |
} |
TASK shutdown_task_body(void *arg) { |
device_drivers_close(); |
sys_shutdown_message("-- S.Ha.R.K. Closed --\n"); |
sys_end(); |
return NULL; |
} |
void set_shutdown_task() { |
NRT_TASK_MODEL nrt; |
nrt_task_default_model(nrt); |
shutdown_task_PID = task_create("Shutdown Task",shutdown_task_body,&nrt,NULL); |
if (shutdown_task_PID == NIL) { |
sys_shutdown_message("Error: Cannot create shutdown task\n"); |
sys_end(); |
} |
} |
int main (int argc, char *argv[]) |
{ |
unsigned long long i; |
set_shutdown_task(); |
device_drivers_init(); |
cprintf("Init Done...\n"); |
for (i=0;i<100000000;i++); |
device_drivers_close(); |
sys_end(); |
sleep(5); |
task_activate(shutdown_task_PID); |
return 0; |
/demos/trunk/base/condtest.c |
---|
34,7 → 34,7 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
* |
* |
* CVS : $Id: condtest.c,v 1.1 2002-11-11 08:22:45 pj Exp $ |
* CVS : $Id: condtest.c,v 1.2 2004-04-17 11:36:13 giacomo Exp $ |
This test verify the correctness of the condition variables. |
(... it doesn't test all...) |
53,9 → 53,7 |
*/ |
#include "kernel/kern.h" |
#include "drivers/keyb.h" |
mutex_t m0; |
cond_t c0; |
97,7 → 95,6 |
TASK j2() |
{ |
// struct timespec t; |
cprintf("J2: started, waiting t=0.5 sec\n"); |
while (sys_gettime(NULL) < 500000); |
108,7 → 105,6 |
number++; |
cond_signal(&c0); |
// cond_broadcast(&c0); |
cprintf("J2: unlocking m0\n"); |
mutex_unlock(&m0); |
124,7 → 120,6 |
number++; |
cond_signal(&c0); |
// cond_broadcast(&c0); |
cprintf("J2: unlocking m0\n"); |
mutex_unlock(&m0); |
157,28 → 152,15 |
return 0; |
} |
void fine(KEY_EVT *e) |
{ |
sys_end(); |
} |
int main(int argc, char **argv) |
{ |
// struct timespec t; |
struct timespec t; |
NRT_TASK_MODEL m; |
PI_mutexattr_t a; |
KEY_EVT emerg; |
//keyb_set_map(itaMap); |
emerg.ascii = 'x'; |
emerg.scan = KEY_X; |
emerg.flag = ALTL_BIT; |
keyb_hook(emerg,fine); |
/* --------------------------------------------------------------------- |
Task creation |
--------------------------------------------------------------------- */ |
216,7 → 198,12 |
group_activate(1); |
cprintf("END main\n"); |
do { |
sys_gettime(&t); |
} while (t.tv_sec < 10); |
sys_end(); |
return 0; |
} |
/demos/trunk/base/ipcidemo.c |
---|
26,7 → 26,7 |
/*+ RR tick in us +*/ |
#define RRTICK 10000 |
/*+ Interrup Server */ |
/*+ Interrupt Server +*/ |
#define INTDRIVE_Q 1000 |
#define INTDRIVE_T 10000 |
#define INTDRIVE_FLAG 0 |
/demos/trunk/base/semdemo.c |
---|
34,7 → 34,7 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
* |
* |
* CVS : $Id: semdemo.c,v 1.1 2002-11-11 08:22:46 pj Exp $ |
* CVS : $Id: semdemo.c,v 1.2 2004-04-17 11:36:15 giacomo Exp $ |
This is a really simple semaphore demo. |
74,6 → 74,8 |
NRT_TASK_MODEL m; |
PID p2,p3; |
struct timespec t; |
nrt_task_default_model(m); |
nrt_task_def_group(m,1); |
93,5 → 95,11 |
group_activate(1); |
do { |
sys_gettime(&t); |
} while (t.tv_sec < 10); |
sys_end(); |
return 0; |
} |
/demos/trunk/base/makefile |
---|
9,106 → 9,87 |
PROGS = hello sig time preempt |
PROGS += aster aster1 aster2 aster3 aster4 aster5 aster6 aster7 aster8 |
PROGS += pcidemo talk mousfind keycode memtest |
PROGS += pcidemo |
PROGS += jointest condtest intsem semdemo pidemo pcdemo srpdemo mdemo |
PROGS += ego fly fly2 cabs sched |
PROGS += ego fly cabs |
include $(BASE)/config/example.mk |
# Text applications |
hello: |
make -f $(SUBMAKE) APP=hello INIT= OTHEROBJS="ihello.o" OTHERINCL= SHARKOPT=__OLDCHAR__ |
make -f $(SUBMAKE) APP=hello INIT= OTHEROBJS="ihello.o" OTHERINCL= SHARKOPT= |
time: |
make -f $(SUBMAKE) APP=time INIT= OTHEROBJS="ihello.o" OTHERINCL= SHARKOPT=__OLDCHAR__ |
make -f $(SUBMAKE) APP=time INIT= OTHEROBJS="ihello.o" OTHERINCL= SHARKOPT= |
sig: |
make -f $(SUBMAKE) APP=sig INIT= OTHEROBJS="ihello.o" OTHERINCL= SHARKOPT=__OLDCHAR__ |
make -f $(SUBMAKE) APP=sig INIT= OTHEROBJS="ihello.o" OTHERINCL= SHARKOPT= |
preempt: |
make -f $(SUBMAKE) APP=preempt INIT= OTHEROBJS="initfile.o" OTHERINCL= SHARKOPT=__OLDCHAR__ |
make -f $(SUBMAKE) APP=preempt INIT= OTHEROBJS="initfile.o" OTHERINCL= SHARKOPT= |
semdemo: |
make -f $(SUBMAKE) APP=semdemo INIT= OTHEROBJS="isemdemo.o" OTHERINCL= SHARKOPT=__OLDCHAR__ |
make -f $(SUBMAKE) APP=semdemo INIT= OTHEROBJS="isemdemo.o" OTHERINCL= SHARKOPT= |
pidemo: |
make -f $(SUBMAKE) APP=pidemo INIT= OTHEROBJS="imdemo.o" OTHERINCL= SHARKOPT=__OLDCHAR__ |
make -f $(SUBMAKE) APP=pidemo INIT= OTHEROBJS="imdemo.o" OTHERINCL= SHARKOPT= |
pcdemo: |
make -f $(SUBMAKE) APP=pcdemo INIT= OTHEROBJS="imdemo.o" OTHERINCL= SHARKOPT=__OLDCHAR__ |
make -f $(SUBMAKE) APP=pcdemo INIT= OTHEROBJS="imdemo.o" OTHERINCL= SHARKOPT= |
srpdemo: |
make -f $(SUBMAKE) APP=srpdemo INIT= OTHEROBJS="imdemo.o" OTHERINCL= SHARKOPT=__OLDCHAR__ |
make -f $(SUBMAKE) APP=srpdemo INIT= OTHEROBJS="imdemo.o" OTHERINCL= SHARKOPT= |
mdemo: |
make -f $(SUBMAKE) APP=mdemo INIT= OTHEROBJS="imdemo.o" OTHERINCL= SHARKOPT=__OLDCHAR__ |
make -f $(SUBMAKE) APP=mdemo INIT= OTHEROBJS="imdemo.o" OTHERINCL= SHARKOPT= |
aster: |
make -f $(SUBMAKE) APP=aster INIT= OTHEROBJS="initfile.o" OTHERINCL= SHARKOPT=__OLDCHAR__ |
make -f $(SUBMAKE) APP=aster INIT= OTHEROBJS="initfile.o" OTHERINCL= SHARKOPT="__LINUXC26__ __INPUT__" |
aster1: |
make -f $(SUBMAKE) APP=aster1 INIT= OTHEROBJS="iaster1.o" OTHERINCL= SHARKOPT=__OLDCHAR__ |
make -f $(SUBMAKE) APP=aster1 INIT= OTHEROBJS="iaster1.o" OTHERINCL= SHARKOPT= |
aster2: |
make -f $(SUBMAKE) APP=aster2 INIT= OTHEROBJS="iaster1.o" OTHERINCL= SHARKOPT=__OLDCHAR__ |
make -f $(SUBMAKE) APP=aster2 INIT= OTHEROBJS="iaster1.o" OTHERINCL= SHARKOPT= |
aster3: |
make -f $(SUBMAKE) APP=aster3 INIT= OTHEROBJS="iaster3.o" OTHERINCL= SHARKOPT=__OLDCHAR__ |
make -f $(SUBMAKE) APP=aster3 INIT= OTHEROBJS="iaster3.o" OTHERINCL= SHARKOPT= |
aster4: |
make -f $(SUBMAKE) APP=aster4 INIT= OTHEROBJS="iaster4.o" OTHERINCL= SHARKOPT=__OLDCHAR__ |
make -f $(SUBMAKE) APP=aster4 INIT= OTHEROBJS="iaster4.o" OTHERINCL= SHARKOPT="__LINUXC26__ __INPUT__" |
aster5: |
make -f $(SUBMAKE) APP=aster5 INIT= OTHEROBJS="imdemo.o" OTHERINCL= SHARKOPT=__OLDCHAR__ |
make -f $(SUBMAKE) APP=aster5 INIT= OTHEROBJS="imdemo.o" OTHERINCL= SHARKOPT="__LINUXC26__ __INPUT__" |
aster6: |
make -f $(SUBMAKE) APP=aster6 INIT= OTHEROBJS="iaster6.o" OTHERINCL= SHARKOPT=__OLDCHAR__ |
make -f $(SUBMAKE) APP=aster6 INIT= OTHEROBJS="iaster6.o" OTHERINCL= SHARKOPT="__LINUXC26__ __INPUT__" |
aster7: |
make -f $(SUBMAKE) APP=aster7 INIT= OTHEROBJS="iaster7.o" OTHERINCL= SHARKOPT=__OLDCHAR__ |
make -f $(SUBMAKE) APP=aster7 INIT= OTHEROBJS="iaster7.o" OTHERINCL= SHARKOPT="__LINUXC26__ __INPUT__" |
aster8: |
make -f $(SUBMAKE) APP=aster8 INIT= OTHEROBJS="iaster8.o" OTHERINCL= SHARKOPT=__OLDCHAR__ |
make -f $(SUBMAKE) APP=aster8 INIT= OTHEROBJS="iaster8.o" OTHERINCL= SHARKOPT="__LINUXC26__ __INPUT__" |
pcidemo: |
make -f $(SUBMAKE) APP=pcidemo INIT= OTHEROBJS="ipcidemo.o" OTHERINCL= SHARKOPT="__LINUXC26__ __NEWPCI__" |
talk: |
make -f $(SUBMAKE) APP=talk INIT= OTHEROBJS="initfile.o" OTHERINCL= SHARKOPT=__OLDCHAR__ |
mousfind: |
make -f $(SUBMAKE) APP=mousfind INIT= OTHEROBJS="initfile.o" OTHERINCL= SHARKOPT=__OLDCHAR__ |
jointest: |
make -f $(SUBMAKE) APP=jointest INIT= OTHEROBJS="imdemo.o" OTHERINCL= SHARKOPT=__OLDCHAR__ |
make -f $(SUBMAKE) APP=jointest INIT= OTHEROBJS="imdemo.o" OTHERINCL= SHARKOPT= |
condtest: |
make -f $(SUBMAKE) APP=condtest INIT= OTHEROBJS="imdemo.o" OTHERINCL= SHARKOPT=__OLDCHAR__ |
make -f $(SUBMAKE) APP=condtest INIT= OTHEROBJS="imdemo.o" OTHERINCL= SHARKOPT= |
intsem: |
make -f $(SUBMAKE) APP=intsem INIT= OTHEROBJS="imdemo.o" OTHERINCL= SHARKOPT=__OLDCHAR__ |
make -f $(SUBMAKE) APP=intsem INIT= OTHEROBJS="imdemo.o" OTHERINCL= SHARKOPT= |
keycode: |
make -f $(SUBMAKE) APP=keycode INIT= OTHEROBJS="initfile.o" OTHERINCL= SHARKOPT=__OLDCHAR__ |
memtest: |
make -f $(SUBMAKE) APP=memtest INIT= OTHEROBJS="initfile.o" OTHERINCL= SHARKOPT=__OLDCHAR__ |
# Graphical applications |
ego: |
make -f $(SUBMAKE) APP=ego INIT= OTHEROBJS="initfile.o" OTHERINCL= SHARKOPT="__OLDCHAR__ __GRX__" |
make -f $(SUBMAKE) APP=ego INIT= OTHEROBJS="initfile.o" OTHERINCL= SHARKOPT="__LINUXC26__ __NEWPCI__ __INPUT__ __FB__" |
fly: |
make -f $(SUBMAKE) APP=fly INIT= OTHEROBJS="initfile.o" OTHERINCL= SHARKOPT="__OLDCHAR__ __GRX__" |
make -f $(SUBMAKE) APP=fly INIT= OTHEROBJS="initfile.o" OTHERINCL= SHARKOPT="__LINUXC26__ __NEWPCI__ __INPUT__ __FB__" |
fly2: |
make -f $(SUBMAKE) APP=fly2 INIT= OTHEROBJS="initfile.o" OTHERINCL= SHARKOPT="__OLDCHAR__ __GRX__" |
cabs: |
make -f $(SUBMAKE) APP=cabs INIT= OTHEROBJS="initfile.o" OTHERINCL= SHARKOPT="__OLDCHAR__ __GRX__" |
make -f $(SUBMAKE) APP=cabs INIT= OTHEROBJS="initfile.o" OTHERINCL= SHARKOPT="__LINUXC26__ __NEWPCI__ __INPUT__ __FB__" |
sched: |
make -f $(SUBMAKE) APP=sched INIT= OTHEROBJS="isched.o" OTHERINCL= SHARKOPT="__OLDCHAR__ __GRX__" |