int main(char **argv, char **environ)
{
int argc = 0;
for(int i = 0; argv[i]; i++) argc++;
for(int i = 1; i < argc; i++) {
sys_mkfifo(argv[i], 0666);
}
sys_exit(0);
}
int
ultrix_sys_mknod(struct lwp *l, const struct ultrix_sys_mknod_args *uap, register_t *retval)
{
if (S_ISFIFO(SCARG(uap, mode)))
return sys_mkfifo(l, (const struct sys_mkfifo_args *)uap,
retval);
return compat_50_sys_mknod(l,
(const struct compat_50_sys_mknod_args *)uap,
retval);
}
int
mkfifo(const char *name, uint32_t open_flags) {
return sys_mkfifo(name, open_flags);
}
int init(void) {
memset(&kb, 0, sizeof(kb));
memset(&mouse, 0, sizeof(mouse));
kb.vkeymap = &ps2_codemap[0];
#define MOUSE_WRITE(x) \
PS2_WAIT; \
outb(PS2_CTRL, 0xD4); \
PS2_WAIT; \
outb(PS2_DATA, x)
#define MOUSE_READ(x) \
PS2_WAIT_0; \
x = inb(PS2_DATA)
inb(0x60);
PS2_WAIT;
outb(PS2_CTRL, 0xA8);
PS2_WAIT;
outb(PS2_CTRL, 0x20);
PS2_WAIT_0;
int s = inb(PS2_DATA) | 2;
PS2_WAIT;
outb(PS2_CTRL, 0x60);
PS2_WAIT;
outb(PS2_DATA, s);
MOUSE_WRITE(0xF6);
MOUSE_READ(s);
#if 0
MOUSE_WRITE(0xF3);
MOUSE_READ(s);
MOUSE_WRITE(200);
MOUSE_READ(s);
MOUSE_WRITE(0xF3);
MOUSE_READ(s);
MOUSE_WRITE(100);
MOUSE_READ(s);
MOUSE_WRITE(0xF3);
MOUSE_READ(s);
MOUSE_WRITE(80);
MOUSE_READ(s);
MOUSE_WRITE(0xF2);
MOUSE_READ(s);
#endif
MOUSE_WRITE(0xF4);
MOUSE_READ(s);
mouse.speed = 1;
mouse.clip.left = 0;
mouse.clip.top = 0;
mouse.clip.right = 0x7FFF;
mouse.clip.bottom = 0x7FFF;
if(sys_mkfifo(PATH_KBDEV, 0666) != 0)
kprintf(ERROR "%s: cannot create FIFO device!\n", PATH_KBDEV);
if(sys_mkfifo(PATH_MOUSEDEV, 0666) != 0)
kprintf(ERROR "%s: cannot create FIFO device!\n", PATH_MOUSEDEV);
kdid = sys_events_device_add("ps2-keyboard", EC_KEY | EC_LED);
mdid = sys_events_device_add("ps2-mouse", EC_KEY | EC_REL);
sys_events_device_set_enabled(kdid, 1);
sys_events_device_set_enabled(mdid, 1);
irq_enable(1, kb_intr);
irq_enable(12, mouse_intr);
return 0;
}
