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author Aaron Giles <aaron@aarongiles.com>2008-03-05 07:45:34 +0000
committer Aaron Giles <aaron@aarongiles.com>2008-03-05 07:45:34 +0000
commitee0a5642ab9019f040132a2087872d87e3ddf026 (patch)
tree60614d661eb04699242798e5965b9c732dfd5bd5 /src/emu/machine/z80sio.h
parent9f03451a61e6d5541035462cd32c1f88eb68e9a5 (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.h8
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);
};