sys/arch/amiga/amiga/amiga_init.c

898

ciab.icr = 0x7f; /* and again */

sys/arch/amiga/amiga/amiga_init.c

923

ciab.icr = 0x7f; /* and again */

sys/arch/amiga/amiga/cia.c

123

dispatch_cia_ints (1, ciab.icr);

sys/arch/amiga/dev/fd.c

1400

ciab.icr = CIA_ICR_IR_SC | CIA_ICR_FLG;

sys/arch/amiga/dev/fd.c

298

#define FDSELECT(um) do { ciab.prb &= ~(um); } while (0)

sys/arch/amiga/dev/fd.c

303

#define FDDESELECT(um) do { ciab.prb |= (um); delay(1); } while (0)

sys/arch/amiga/dev/fd.c

314

if (on) ciab.prb &= ~CIAB_PRB_MTR; else ciab.prb |= CIAB_PRB_MTR; \

sys/arch/amiga/dev/fd.c

321

if (head) ciab.prb &= ~CIAB_PRB_SIDE; else ciab.prb |= CIAB_PRB_SIDE; \

sys/arch/amiga/dev/fd.c

328

if (in) ciab.prb &= ~CIAB_PRB_DIR; else ciab.prb |= CIAB_PRB_DIR; \

sys/arch/amiga/dev/fd.c

335

ciab.prb &= ~CIAB_PRB_STEP; ciab.prb |= CIAB_PRB_STEP; \

sys/arch/amiga/dev/fd.c

465

ciab.icr = CIA_ICR_FLG;

sys/arch/amiga/dev/fd.c

650

ciab.icr = CIA_ICR_FLG;

sys/arch/amiga/dev/par.c

173

printf ("port = $%x\n", ((ciab.pra ^ CIAB_PRA_SEL)

sys/arch/amiga/dev/par.c

537

|| ((ciab.pra ^ CIAB_PRA_SEL)

sys/arch/amiga/dev/par.c

545

((ciab.pra ^ CIAB_PRA_SEL)

sys/arch/amiga/dev/par.c

591

ciab.ddra &= ~(CIAB_PRA_SEL|CIAB_PRA_POUT|CIAB_PRA_BUSY);

sys/arch/amiga/dev/ser.c

1013

ciab.pra = ~ub;

sys/arch/amiga/dev/ser.c

1017

ciab.pra |= ub;

sys/arch/amiga/dev/ser.c

1018

ub = ~ciab.pra;

sys/arch/amiga/dev/ser.c

1022

ciab.pra &= ~ub;

sys/arch/amiga/dev/ser.c

1023

ub = ~ciab.pra;

sys/arch/amiga/dev/ser.c

1027

ub = ~ciab.pra;

sys/arch/amiga/dev/ser.c

321

last_ciab_pra = ciab.pra;

sys/arch/amiga/dev/ser.c

528

CLRRTS(ciab.pra); /* drop RTS if buffer almost full */

sys/arch/amiga/dev/ser.c

570

SETRTS(ciab.pra); /* start accepting data again */

sys/arch/amiga/dev/ser.c

657

stat = ciab.pra;

sys/arch/amiga/dev/ser.c

806

last_ciab_pra = ciab.pra;

sys/arch/amiga/dev/ser.c

829

CLRRTS(ciab.pra);

sys/arch/amiga/dev/ser.c

831

SETRTS(ciab.pra);

sys/arch/amiga/dev/ser.c

899

if (ISCTS(ciab.pra))