Subversion Repositories shark

Compare Revisions

Ignore whitespace Rev 1381 → Rev 1382

/demos/trunk/base/ipcidemo.c
20,6 → 20,9
#include "modules/sem.h"
#include "modules/hartport.h"
 
#include "drivers/shark_linuxc26.h"
#include "drivers/shark_pci26.h"
 
/*+ sysyem tick in us +*/
#define TICK 0
 
31,6 → 34,8
#define INTDRIVE_T 10000
#define INTDRIVE_FLAG 0
 
PID shutdown_task_PID;
 
TIME __kernel_register_levels__(void *arg)
{
struct multiboot_info *mb = (struct multiboot_info *)arg;
46,6 → 51,56
return TICK;
}
 
int device_drivers_init() {
LINUXC26_register_module();
PCI26_init();
 
return 0;
}
 
int device_drivers_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 call_shutdown_task(void *arg) {
 
task_activate(shutdown_task_PID);
 
}
 
void set_shutdown_task() {
 
NRT_TASK_MODEL nrt;
 
nrt_task_default_model(nrt);
nrt_task_def_system(nrt);
nrt_task_def_nokill(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 __init__(void *arg)
{
struct multiboot_info *mb = (struct multiboot_info *)arg;
52,6 → 107,12
 
HARTPORT_init();
 
set_shutdown_task();
 
device_drivers_init();
 
sys_atrunlevel(call_shutdown_task, NULL, RUNLEVEL_SHUTDOWN);
 
__call_main__(mb);
 
return (void *)0;