sys/arch/atari/atari/atari_init.c

853

if (badbaddr(&MFP2->mf_gpip)) {

sys/arch/atari/atari/atari_init.c

858

if (!badbaddr(&MFP->mf_gpip)) {

sys/arch/atari/dev/atari5380.c

746

if (MFP->mf_gpip & IO_DINT)

sys/arch/atari/dev/atari5380.c

880

if ((MFP->mf_gpip & IO_DINT) == 0)

sys/arch/atari/dev/atari5380.c

935

(MFP->mf_gpip & IO_DINT))

sys/arch/atari/dev/grfabs_tt.c

123

has_mono = (MFP->mf_gpip & IA_MONO) == 0;

sys/arch/atari/dev/lpt.c

114

#define NOT_READY() (MFP->mf_gpip & IO_PBSY)

sys/arch/atari/dev/ser.c

1203

msr = ~MFP->mf_gpip;

sys/arch/atari/dev/ser.c

132

single_inst_bset_b(MFP->mf_gpip, 0x08); \

sys/arch/atari/dev/ser.c

134

single_inst_bclr_b(MFP->mf_gpip, 0x08); \

sys/arch/atari/dev/ser.c

1372

if (MFP->mf_gpip & MCR_DCD) {

sys/arch/atari/dev/ser.c

139

single_inst_bset_b(MFP->mf_gpip, 0x01); \

sys/arch/atari/dev/ser.c

141

single_inst_bclr_b(MFP->mf_gpip, 0x01); \

sys/arch/atari/dev/ser.c

338

if ((MFP->mf_gpip & MCR_DCD) == 0)

sys/arch/atari/dev/ser.c

411

sc->sc_msr = ~MFP->mf_gpip & (IO_SDCD|IO_SCTS|IO_SRI);