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Diffstat (limited to 'src/emu/cpu/tms7000/tms7000.c')
-rw-r--r--src/emu/cpu/tms7000/tms7000.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/src/emu/cpu/tms7000/tms7000.c b/src/emu/cpu/tms7000/tms7000.c
index c7c3c40d125..4b842b9923a 100644
--- a/src/emu/cpu/tms7000/tms7000.c
+++ b/src/emu/cpu/tms7000/tms7000.c
@@ -52,8 +52,8 @@ static UINT16 bcd_sub( UINT16 a, UINT16 b);
/* Static variables */
-#define RM(Addr) ((unsigned)memory_read_byte_8be(cpustate->program, Addr))
-#define WM(Addr,Value) (memory_write_byte_8be(cpustate->program, Addr, Value))
+#define RM(Addr) ((unsigned)cpustate->program->read_byte(Addr))
+#define WM(Addr,Value) (cpustate->program->write_byte(Addr, Value))
#define IMMBYTE(b) b = ((unsigned)memory_raw_read_byte(cpustate->program, pPC)); pPC++
#define SIMMBYTE(b) b = ((signed)memory_raw_read_byte(cpustate->program, pPC)); pPC++
@@ -599,19 +599,19 @@ static WRITE8_HANDLER( tms70x0_pf_w ) /* Perpherial file write */
break;
case 0x06: /* Port B write */
- memory_write_byte_8be( cpustate->io, TMS7000_PORTB, data );
+ cpustate->io->write_byte( TMS7000_PORTB, data );
cpustate->pf[ 0x06 ] = data;
break;
case 0x08: /* Port C write */
temp1 = data & cpustate->pf[ 0x09 ]; /* Mask off input bits */
- memory_write_byte_8be( cpustate->io, TMS7000_PORTC, temp1 );
+ cpustate->io->write_byte( TMS7000_PORTC, temp1 );
cpustate->pf[ 0x08 ] = temp1;
break;
case 0x0a: /* Port D write */
temp1 = data & cpustate->pf[ 0x0b ]; /* Mask off input bits */
- memory_write_byte_8be( cpustate->io, TMS7000_PORTD, temp1 );
+ cpustate->io->write_byte( TMS7000_PORTD, temp1 );
cpustate->pf[ 0x0a ] = temp1;
break;
@@ -647,7 +647,7 @@ static READ8_HANDLER( tms70x0_pf_r ) /* Perpherial file read */
break;
case 0x04: /* Port A read */
- result = memory_read_byte_8be( cpustate->io, TMS7000_PORTA );
+ result = cpustate->io->read_byte( TMS7000_PORTA );
break;
@@ -658,14 +658,14 @@ static READ8_HANDLER( tms70x0_pf_r ) /* Perpherial file read */
case 0x08: /* Port C read */
temp1 = cpustate->pf[ 0x08 ] & cpustate->pf[ 0x09 ]; /* Get previous output bits */
- temp2 = memory_read_byte_8be( cpustate->io, TMS7000_PORTC ); /* Read port */
+ temp2 = cpustate->io->read_byte( TMS7000_PORTC ); /* Read port */
temp3 = temp2 & (~cpustate->pf[ 0x09 ]); /* Mask off output bits */
result = temp1 | temp3; /* OR together */
break;
case 0x0a: /* Port D read */
temp1 = cpustate->pf[ 0x0a ] & cpustate->pf[ 0x0b ]; /* Get previous output bits */
- temp2 = memory_read_byte_8be( cpustate->io, TMS7000_PORTD ); /* Read port */
+ temp2 = cpustate->io->read_byte( TMS7000_PORTD ); /* Read port */
temp3 = temp2 & (~cpustate->pf[ 0x0b ]); /* Mask off output bits */
result = temp1 | temp3; /* OR together */
break;