Example #1
0
int kbdtest(void)
{
int i;
printf("keyboard test\n");
printf("check keyboard...");
if(kbd_initialize())
{
	printf("failed\n");
 }
else
{
	printf("ok\n");
	printf("test kbd leds\n");
	
	printf("num Lock off");
	for(i=0;i<3;i++)
	{
	printf("\b\b\b on");
	pckbd_leds(2);
	delay1(1000);
	pckbd_leds(0);
	printf("\b\b\boff");
	delay1(1000);
	}
	printf("\ncaps Lock off");
	for(i=0;i<3;i++)
	{
	printf("\b\b\b on");
	pckbd_leds(4);
	delay1(1000);
	pckbd_leds(0);
	printf("\b\b\boff");
	delay1(1000);
	}
	printf("\nscroll Lock off");
	for(i=0;i<3;i++)
	{
	printf("\b\b\b on");
	pckbd_leds(1);
	delay1(1000);
	pckbd_leds(0);
	printf("\b\b\boff");
	delay1(1000);
	}
	printf("\n");
	printf("press key test,wait 10s to quit\n");
	while(1)
	{
	kbd_test=1;
	kbd_test_hit=0;
	delay1(10000);
	if(!kbd_test_hit){
		kbd_test=0;
		break;
	}
	}
	
}
return 0;
}
Example #2
0
/******************************************************************
 * Init
 ******************************************************************/
int isa_kbd_init(void)
{
	char* result;
	result=kbd_initialize();
	if(result==NULL) {
		PRINTF("AT Keyboard initialized\n");
		irq_install_handler(25, (interrupt_handler_t *)handle_isa_int, NULL);
		isa_irq_install_handler(KBD_INTERRUPT, (interrupt_handler_t *)kbd_interrupt, NULL);
		return (1);
	} else {
		printf("%s\n",result);
		return (-1);
	}
}
Example #3
0
int kbd_init_hw(void)
{
	char* result;

	kbd_request_region();

	result=kbd_initialize();
	if (result==NULL) {
		PRINTF("AT Keyboard initialized\n");
		kbd_request_irq(kbd_interrupt);
		return (1);
	} else {
		printf("%s\n",result);
		return (-1);
	}
}