Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-04-21 07:52:35 +03:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

only comments

Browse Source
This commit is contained in:
Felipe Corrêa da Silva Sanches 2015-06-12 16:54:28 -03:00
parent 266251b95f
commit 48ee7d0472
1 changed files with 8 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
src/mess/drivers/i7000.c
View File

@ -267,14 +267,12 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( i7000_io , AS_IO, 8, i7000_state)
ADDRESS_MAP_UNMAP_HIGH
ADDRESS_MAP_GLOBAL_MASK (0xff)
// AM_RANGE(0x06, 0x06) AM_READWRITE(i7000_io_?_r, i7000_io_?_w)
// AM_RANGE(0x08, 0x09) AM_READWRITE(i7000_io_?_r, i7000_io_?_w) //printer perhaps?
// AM_RANGE(0x0c, 0x0c) AM_READWRITE(i7000_io_?_r, i7000_io_?_w) //0x0C and 0x10 may be related to mem page swapping. (self-test "4. PAG")
// AM_RANGE(0x10, 0x10) AM_READWRITE(i7000_io_?_r, i7000_io_?_w)
// AM_RANGE(0x14, 0x15) AM_READWRITE(i7000_io_?_r, i7000_io_?_w)
// AM_RANGE(0x06, 0x06) AM_WRITE(i7000_io_?_w)
// AM_RANGE(0x08, 0x09) AM_WRITE(i7000_io_?_w) //printer perhaps?
// AM_RANGE(0x0c, 0x0c) AM_WRITE(i7000_io_?_w) //0x0C and 0x10 may be related to mem page swapping. (self-test "4. PAG")
// AM_RANGE(0x10, 0x10) AM_WRITE(i7000_io_?_w)
// AM_RANGE(0x14, 0x15) AM_WRITE(i7000_io_?_w)
// AM_RANGE(0x18, 0x19) AM_READWRITE(i7000_io_?_r, i7000_io_?_w)
// AM_RANGE(0x1a, 0x1b) AM_READWRITE(i7000_io_buzzer_r, i7000_io_buzzer_w)
AM_RANGE(0x18, 0x1b) AM_DEVREADWRITE("pit8253", pit8253_device, read, write)
// AM_RANGE(0x1c, 0x1c) AM_WRITE(i7000_io_printer_data_w) //ASCII data
@ -287,12 +285,12 @@ static ADDRESS_MAP_START( i7000_io , AS_IO, 8, i7000_state)
AM_RANGE( 0x21, 0x21 ) AM_DEVREADWRITE("i8279", i8279_device, status_r, cmd_w)
// AM_RANGE(0x24, 0x24) AM_READ(i7000_io_?_r)
// AM_RANGE(0x25, 0x25) AM_READWRITE(i7000_io_?_r, i7000_io_?_w)
// AM_RANGE(0x25, 0x25) AM_WRITE(i7000_io_?_w)
// AM_RANGE(0x28, 0x2d) AM_READWRITE(i7000_io_joystick_r, i7000_io_joystick_w)
// AM_RANGE(0x3b, 0x3b) AM_READWRITE(i7000_io_?_r, i7000_io_?_w)
// AM_RANGE(0x66, 0x67) AM_READWRITE(i7000_io_?_r, i7000_io_?_w)
// AM_RANGE(0x3b, 0x3b) AM_WRITE(i7000_io_?_w)
// AM_RANGE(0x66, 0x67) AM_WRITE(i7000_io_?_w)
// AM_RANGE(0xbb, 0xbb) AM_WRITE(i7000_io_?_w) //may be related to page-swapping...
ADDRESS_MAP_END