sys/arch/atari/dev/kbd.c

229

KBD->ac_cs = A_RESET;

sys/arch/atari/dev/kbd.c

231

KBD->ac_cs = sc->sc_soft_cs = KBD_INIT | A_RXINT;

sys/arch/atari/dev/kbd.c

236

while ((KBD->ac_cs & (A_IRQ | A_RXRDY)) != 0)

sys/arch/atari/dev/kbd.c

237

timeout = KBD->ac_da;

sys/arch/atari/dev/kbd.c

246

if ((KBD->ac_cs & (A_IRQ | A_RXRDY)) != 0) {

sys/arch/atari/dev/kbd.c

247

timeout = KBD->ac_da;

sys/arch/atari/dev/kbd.c

296

while ((KBD->ac_cs & (A_IRQ | A_RXRDY)) != 0)

sys/arch/atari/dev/kbd.c

297

(void)KBD->ac_da;

sys/arch/atari/dev/kbd.c

434

stat = KBD->ac_cs;

sys/arch/atari/dev/kbd.c

438

if ((KBD->ac_cs & (A_OE | A_PE)) == 0) {

sys/arch/atari/dev/kbd.c

439

code = KBD->ac_da;

sys/arch/atari/dev/kbd.c

443

code = KBD->ac_da;

sys/arch/atari/dev/kbd.c

445

stat = KBD->ac_cs;

sys/arch/atari/dev/kbd.c

452

(KBD->ac_cs & A_TXRDY) != 0) {

sys/arch/atari/dev/kbd.c

454

KBD->ac_da = *sc->sc_sendp++;

sys/arch/atari/dev/kbd.c

460

KBD->ac_cs = (sc->sc_soft_cs &= ~A_TXINT);

sys/arch/atari/dev/kbd.c

678

while (!((KBD->ac_cs & (A_IRQ | A_RXRDY)) == (A_IRQ | A_RXRDY)))

sys/arch/atari/dev/kbd.c

680

if ((KBD->ac_cs & (A_OE | A_PE)) != 0) {

sys/arch/atari/dev/kbd.c

681

code = KBD->ac_da; /* Silently ignore errors */

sys/arch/atari/dev/kbd.c

684

code = KBD->ac_da;

sys/arch/atari/dev/kbd.c

709

KBD->ac_da = *cmd++;

sys/arch/atari/dev/kbd.c

710

for (timeout = 100; (KBD->ac_cs & A_TXRDY) == 0; timeout--)

sys/arch/atari/dev/kbd.c

712

if ((KBD->ac_cs & A_TXRDY) == 0)

sys/arch/atari/dev/kbd.c

742

KBD->ac_cs = (sc->sc_soft_cs |= A_TXINT);

sys/arch/atari/dev/kbd.c

743

if ((KBD->ac_cs & A_TXRDY) != 0) {

sys/arch/atari/dev/kbd.c

744

KBD->ac_da = *cmd++;