diff options
author | 2008-03-05 07:45:34 +0000 | |
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committer | 2008-03-05 07:45:34 +0000 | |
commit | ee0a5642ab9019f040132a2087872d87e3ddf026 (patch) | |
tree | 60614d661eb04699242798e5965b9c732dfd5bd5 /src/emu/machine/z80sio.h | |
parent | 9f03451a61e6d5541035462cd32c1f88eb68e9a5 (diff) |
Added running_machine * parameter to the front of all read/write handlers.
Updated all call-through handlers appropriately. Renamed read8_handler to
read8_machine_func, replicating this pattern throughout.
Defined new set of memory handler functions which are similar but which
pass a const device_config * in place of the running_machine *. These are
called read8_device_func, etc. Added macros READ8_DEVICE_HANDLER() for
specifying functions of this type. Note that some plumbing still needs to
happen in memory.c before this will work.
This check-in should remove the need for the global Machine and in turn
"deprecat.h" for a lot of drivers, but that work has not been done. On
the flip side, some new accesses to the global Machine were added in the
emu/ files. These should be addressed over time, but are smaller in
number than the references in the driver.
Diffstat (limited to 'src/emu/machine/z80sio.h')
-rw-r--r-- | src/emu/machine/z80sio.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/emu/machine/z80sio.h b/src/emu/machine/z80sio.h index 2b791439c31..14cb0d6c718 100644 --- a/src/emu/machine/z80sio.h +++ b/src/emu/machine/z80sio.h @@ -24,10 +24,10 @@ struct _z80sio_interface { int baseclock; void (*irq_cb)(int state); - write8_handler dtr_changed_cb; - write8_handler rts_changed_cb; - write8_handler break_changed_cb; - write8_handler transmit_cb; + write8_machine_func dtr_changed_cb; + write8_machine_func rts_changed_cb; + write8_machine_func break_changed_cb; + write8_machine_func transmit_cb; int (*receive_poll_cb)(int which); }; |