/*
* Here is your LED toy, Bob
*/
void
lk201_lights(
int unit,
boolean_t on)
{
unsigned int sl;
spl_t s;
sl = lk201_softc[unit]->sl_unit;
s = spltty();
(*console_putc)(sl, SCREEN_LINE_KEYBOARD, LK_CMD_LEDS_OFF);
(*console_putc)(sl, SCREEN_LINE_KEYBOARD, LK_PARAM_LED_MASK(0xf));
if (on < 16 && on > 0) {
(*console_putc)(sl, SCREEN_LINE_KEYBOARD, LK_CMD_LEDS_ON);
(*console_putc)(sl, SCREEN_LINE_KEYBOARD, LK_PARAM_LED_MASK(on));
}
splx(s);
}
void kbd_leds(unsigned char leds)
{
unsigned char l = 0;
if (!lk201_handle) /* FIXME */
return;
/* FIXME -- Only Hold and Lock LEDs for now. --macro */
if (leds & LED_SCR)
l |= LK_LED_HOLD;
if (leds & LED_CAP)
l |= LK_LED_LOCK;
if (lk201_hook.poll_tx_char(lk201_handle, LK_CMD_LEDS_ON))
return;
if (lk201_hook.poll_tx_char(lk201_handle, LK_PARAM_LED_MASK(l)))
return;
if (lk201_hook.poll_tx_char(lk201_handle, LK_CMD_LEDS_OFF))
return;
if (lk201_hook.poll_tx_char(lk201_handle, LK_PARAM_LED_MASK(~l)))
return;
}
lk201_led(
int unit)
{
lk201_led_state_t *leds = &lk201_softc[unit]->led;
unsigned int sl;
spl_t s;
sl = lk201_softc[unit]->sl_unit;
if (leds->led_interval) { /* leds are on */
if (leds->led_light_count <= 0) { /* hit this lights */
if (leds->led_lights <= 0) leds->led_lights= 1; /* sanity */
if (leds->led_lights > 16) leds->led_lights = 16;/* sanity */
leds->led_light_count = leds->led_interval; /* reset */
s = spltty();
(*console_putc)(sl, SCREEN_LINE_KEYBOARD, LK_CMD_LEDS_OFF);
(*console_putc)(sl, SCREEN_LINE_KEYBOARD, LK_PARAM_LED_MASK(leds->led_lights));
switch (leds->led_pattern) {
case LED_OFF:
leds->led_interval = 0; /* since you can now set */
break; /* the interval even if off */
case LED_COUNT:
leds->led_lights++;
if (leds->led_lights > 16) leds->led_lights = 1;
break;
case LED_ROTATE:
leds->led_lights <<= 1;
if (leds->led_lights > 8) leds->led_lights = 1;
break;
case LED_CYLON:
if (leds->led_increasing) {
leds->led_lights <<= 1;
if (leds->led_lights > 8) {
leds->led_lights >>= 2;
leds->led_increasing = 0;
}
} else {
leds->led_lights >>= 1;
if (leds->led_lights <= 0) {
leds->led_lights = 2;
leds->led_increasing = 1;
}
}
break;
}
}
void lk201_attach(
int unit,
int sl_unit)
{
lk201_softc[unit]->sl_unit = sl_unit;
lk201_selftest(unit);
}
/*
* Keyboard initialization
*/
static unsigned char lk201_reset_string[] = {
LK_CMD_LEDS_ON, LK_PARAM_LED_MASK(0xf), /* show we are resetting */
LK_CMD_SET_DEFAULTS,
LK_CMD_MODE(LK_MODE_RPT_DOWN,1),
LK_CMD_MODE(LK_MODE_RPT_DOWN,2),
LK_CMD_MODE(LK_MODE_RPT_DOWN,3),
LK_CMD_MODE(LK_MODE_RPT_DOWN,4),
LK_CMD_MODE(LK_MODE_DOWN_UP,5),
LK_CMD_MODE(LK_MODE_DOWN_UP,6),
LK_CMD_MODE(LK_MODE_RPT_DOWN,7),
LK_CMD_MODE(LK_MODE_RPT_DOWN,8),
LK_CMD_MODE(LK_MODE_RPT_DOWN,9),
LK_CMD_MODE(LK_MODE_RPT_DOWN,10),
LK_CMD_MODE(LK_MODE_RPT_DOWN,11),
LK_CMD_MODE(LK_MODE_RPT_DOWN,12),
LK_CMD_MODE(LK_MODE_DOWN,13),
LK_CMD_MODE(LK_MODE_RPT_DOWN,14),
