diff options
Diffstat (limited to 'src/mame/drivers/megasys1.c')
-rw-r--r-- | src/mame/drivers/megasys1.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/mame/drivers/megasys1.c b/src/mame/drivers/megasys1.c index 312bad4e6c7..8e10a8c7f9e 100644 --- a/src/mame/drivers/megasys1.c +++ b/src/mame/drivers/megasys1.c @@ -198,7 +198,7 @@ static INTERRUPT_GEN( interrupt_A ) static ADDRESS_MAP_START( readmem_A, ADDRESS_SPACE_PROGRAM, 16 ) - ADDRESS_MAP_FLAGS( AMEF_ABITS(20) ) + ADDRESS_MAP_GLOBAL_MASK(0xfffff) AM_RANGE(0x000000, 0x05ffff) AM_READ(MRA16_ROM) AM_RANGE(0x080000, 0x080001) AM_READ(coins_r) AM_RANGE(0x080002, 0x080003) AM_READ(player1_r) @@ -215,7 +215,7 @@ static ADDRESS_MAP_START( readmem_A, ADDRESS_SPACE_PROGRAM, 16 ) ADDRESS_MAP_END static ADDRESS_MAP_START( writemem_A, ADDRESS_SPACE_PROGRAM, 16 ) - ADDRESS_MAP_FLAGS( AMEF_ABITS(20) ) + ADDRESS_MAP_GLOBAL_MASK(0xfffff) AM_RANGE(0x000000, 0x05ffff) AM_WRITE(MWA16_ROM) AM_RANGE(0x084000, 0x0843ff) AM_WRITE(megasys1_vregs_A_w) AM_BASE(&megasys1_vregs) AM_RANGE(0x088000, 0x0887ff) AM_WRITE(paletteram16_RRRRGGGGBBBBRGBx_word_w) AM_BASE(&paletteram16) @@ -291,7 +291,7 @@ static WRITE16_HANDLER( ip_select_w ) static ADDRESS_MAP_START( readmem_B, ADDRESS_SPACE_PROGRAM, 16 ) - ADDRESS_MAP_FLAGS( AMEF_ABITS(20) ) + ADDRESS_MAP_GLOBAL_MASK(0xfffff) AM_RANGE(0x000000, 0x03ffff) AM_READ(MRA16_ROM) AM_RANGE(0x044000, 0x044fff) AM_READ(MRA16_RAM) AM_RANGE(0x048000, 0x0487ff) AM_READ(MRA16_RAM) @@ -305,7 +305,7 @@ static ADDRESS_MAP_START( readmem_B, ADDRESS_SPACE_PROGRAM, 16 ) ADDRESS_MAP_END static ADDRESS_MAP_START( writemem_B, ADDRESS_SPACE_PROGRAM, 16 ) - ADDRESS_MAP_FLAGS( AMEF_ABITS(20) ) + ADDRESS_MAP_GLOBAL_MASK(0xfffff) AM_RANGE(0x000000, 0x03ffff) AM_WRITE(MWA16_ROM) AM_RANGE(0x044000, 0x0443ff) AM_WRITE(megasys1_vregs_A_w) AM_BASE(&megasys1_vregs) AM_RANGE(0x048000, 0x0487ff) AM_WRITE(paletteram16_RRRRGGGGBBBBRGBx_word_w) AM_BASE(&paletteram16) @@ -329,7 +329,7 @@ ADDRESS_MAP_END #define interrupt_C interrupt_B static ADDRESS_MAP_START( readmem_C, ADDRESS_SPACE_PROGRAM, 16 ) - ADDRESS_MAP_FLAGS( AMEF_ABITS(21) ) + ADDRESS_MAP_GLOBAL_MASK(0x1fffff) AM_RANGE(0x000000, 0x07ffff) AM_READ(MRA16_ROM) AM_RANGE(0x0c0000, 0x0cffff) AM_READ(megasys1_vregs_C_r) AM_RANGE(0x0d2000, 0x0d3fff) AM_READ(MRA16_RAM) @@ -342,7 +342,7 @@ static ADDRESS_MAP_START( readmem_C, ADDRESS_SPACE_PROGRAM, 16 ) ADDRESS_MAP_END static ADDRESS_MAP_START( writemem_C, ADDRESS_SPACE_PROGRAM, 16 ) - ADDRESS_MAP_FLAGS( AMEF_ABITS(21) ) + ADDRESS_MAP_GLOBAL_MASK(0x1fffff) AM_RANGE(0x000000, 0x07ffff) AM_WRITE(MWA16_ROM) AM_RANGE(0x0c0000, 0x0cffff) AM_WRITE(megasys1_vregs_C_w) AM_BASE(&megasys1_vregs) AM_RANGE(0x0d2000, 0x0d3fff) AM_WRITE(MWA16_RAM) AM_BASE(&megasys1_objectram) @@ -558,12 +558,12 @@ ADDRESS_MAP_END static ADDRESS_MAP_START( sound_readport, ADDRESS_SPACE_IO, 8 ) - ADDRESS_MAP_FLAGS( AMEF_ABITS(8) ) + ADDRESS_MAP_GLOBAL_MASK(0xff) AM_RANGE(0x00, 0x00) AM_READ(YM2203_status_port_0_r) ADDRESS_MAP_END static ADDRESS_MAP_START( sound_writeport, ADDRESS_SPACE_IO, 8 ) - ADDRESS_MAP_FLAGS( AMEF_ABITS(8) ) + ADDRESS_MAP_GLOBAL_MASK(0xff) AM_RANGE(0x00, 0x00) AM_WRITE(YM2203_control_port_0_w) AM_RANGE(0x01, 0x01) AM_WRITE(YM2203_write_port_0_w) ADDRESS_MAP_END |