| /trunk/kernel/arch/ia64/include/ski/ski.h |
|---|
| 45,12 → 45,12 |
| extern chardev_t ski_uconsole; |
| extern void ski_init_console(void); |
| extern void ski_set_console_sysinfo(void); |
| extern void poll_keyboard(void); |
| extern void ski_kbd_grab(void); |
| extern void ski_kbd_release(void); |
| extern void kkbdpoll(void *arg); |
| #endif |
| /** @} |
| /trunk/kernel/arch/ia64/src/ia64.c |
|---|
| 86,7 → 86,6 |
| irq_init(INR_COUNT, INR_COUNT); |
| ski_init_console(); |
| it_init(); |
| ski_set_console_sysinfo(); |
| } |
| void arch_post_cpu_init(void) |
| 99,6 → 98,17 |
| void arch_post_smp_init(void) |
| { |
| thread_t *t; |
| if (config.cpu_active == 1) { |
| /* |
| * Create thread that polls keyboard. |
| */ |
| t = thread_create(kkbdpoll, NULL, TASK, 0, "kkbdpoll"); |
| if (!t) |
| panic("cannot create kkbdpoll\n"); |
| thread_ready(t); |
| } |
| } |
| /** Enter userspace and never return. */ |
| /trunk/kernel/arch/ia64/src/ski/ski.c |
|---|
| 42,6 → 42,7 |
| #include <ddi/device.h> |
| #include <ddi/irq.h> |
| #include <ipc/irq.h> |
| #include <proc/thread.h> |
| #include <synch/spinlock.h> |
| #include <arch/asm.h> |
| 123,7 → 124,7 |
| } |
| /** Ask keyboard if a key was pressed. */ |
| void poll_keyboard(void) |
| static void poll_keyboard(void) |
| { |
| char ch; |
| static char last; |
| 224,16 → 225,6 |
| ski_kbd_irq.claim = ski_kbd_claim; |
| irq_register(&ski_kbd_irq); |
| } |
| /** Setup console sysinfo (i.e. Keyboard IRQ) |
| * |
| * Because sysinfo neads memory allocation/dealocation |
| * this functions should be called separetely from init. |
| * |
| */ |
| void ski_set_console_sysinfo(void) |
| { |
| sysinfo_set_item_val("kbd", NULL, true); |
| sysinfo_set_item_val("kbd.inr", NULL, SKI_KBD_INR); |
| sysinfo_set_item_val("kbd.devno", NULL, ski_kbd_devno); |
| 258,5 → 249,17 |
| interrupts_restore(ipl); |
| } |
| #define POLL_INTERVAL 50000 /* 50 ms */ |
| /** Kernel thread for polling keyboard. */ |
| void kkbdpoll(void *arg) |
| { |
| while (1) { |
| poll_keyboard(); |
| thread_usleep(POLL_INTERVAL); |
| } |
| } |
| /** @} |
| */ |
| /trunk/kernel/arch/ia64/src/drivers/it.c |
|---|
| 35,7 → 35,6 |
| /** Interval Timer driver. */ |
| #include <arch/drivers/it.h> |
| #include <arch/ski/ski.h> |
| #include <arch/interrupt.h> |
| #include <arch/register.h> |
| #include <arch/asm.h> |
| 116,12 → 115,6 |
| srlz_d(); /* propagate changes */ |
| clock(); |
| /* |
| * This one is a good candidate for moving to a separate |
| * kernel thread private to ski.c |
| */ |
| poll_keyboard(); |
| } |
| /** @} |