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author Aaron Giles <aaron@aarongiles.com>2012-09-17 07:43:37 +0000
committer Aaron Giles <aaron@aarongiles.com>2012-09-17 07:43:37 +0000
commitcc16777cce9c5a2cac9d88c595b6b5f4ee70a2ea (patch)
tree496c31635729f6af1e37f3337b50e91b1f9fde97 /src/emu/sound/msm5232.h
parente25c13f2532730ebf50d0cffa0147393fd8e0228 (diff)
Memory handler normalization, part 1.
READ/WRITE_DEVICE*_HANDLERs are now passed an address_space &, and the 8-bit variants get a mem_mask as well. This means they are now directly compatible with the member function delegates. Added a generic address space to the driver_device that can be used when no specific address space is available. Also added DECLARE_READ/WRITE_DEVICE*_HANDLER macros to declare device callbacks with default mem_mask parameters. [Aaron Giles]
Diffstat (limited to 'src/emu/sound/msm5232.h')
-rw-r--r--src/emu/sound/msm5232.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/emu/sound/msm5232.h b/src/emu/sound/msm5232.h
index 11e9eb3e033..11f8b218639 100644
--- a/src/emu/sound/msm5232.h
+++ b/src/emu/sound/msm5232.h
@@ -8,10 +8,10 @@
struct msm5232_interface
{
double capacity[8]; /* in Farads, capacitors connected to pins: 24,25,26,27 and 37,38,39,40 */
- void (*gate_handler)(device_t *device, int state); /* callback called when the GATE output pin changes state */
+ devcb_write_line gate_handler_cb; /* callback called when the GATE output pin changes state */
};
-WRITE8_DEVICE_HANDLER( msm5232_w );
+DECLARE_WRITE8_DEVICE_HANDLER( msm5232_w );
void msm5232_set_clock(device_t *device, int clock);