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(MESS) ti99: Make mirror in address map explicit (nw)

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This commit is contained in:
Michael Zapf 2013-08-15 16:46:47 +00:00
parent f67a0f48e4
commit 803d394bfe
1 changed files with 2 additions and 2 deletions
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4
src/mess/drivers/ti99_4x.c
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@ -169,10 +169,10 @@ ADDRESS_MAP_END
Write:0000 - 01ff corresponds to bit 0 of base address 0000 - 03fe
*/
static ADDRESS_MAP_START(cru_map, AS_IO, 8, ti99_4x_state)
AM_RANGE(0x0000, 0x003f) AM_DEVREAD(TMS9901_TAG, tms9901_device, read)
AM_RANGE(0x0000, 0x0003) AM_MIRROR(0x003c) AM_DEVREAD(TMS9901_TAG, tms9901_device, read)
AM_RANGE(0x0000, 0x01ff) AM_READ(cruread)
AM_RANGE(0x0000, 0x01ff) AM_DEVWRITE(TMS9901_TAG, tms9901_device, write)
AM_RANGE(0x0000, 0x001f) AM_MIRROR(0x01e0) AM_DEVWRITE(TMS9901_TAG, tms9901_device, write)
AM_RANGE(0x0000, 0x0fff) AM_WRITE(cruwrite)
ADDRESS_MAP_END