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-rw-r--r--src/mame/drivers/m52.c56
1 files changed, 28 insertions, 28 deletions
diff --git a/src/mame/drivers/m52.c b/src/mame/drivers/m52.c
index 966083d4881..392e8e4d6a1 100644
--- a/src/mame/drivers/m52.c
+++ b/src/mame/drivers/m52.c
@@ -1,43 +1,43 @@
/***************************************************************************
- Irem M52 hardware
+ Irem M52 hardware
****************************************************************************
- Moon Patrol memory map
+ Moon Patrol memory map
- driver by Nicola Salmoria
+ driver by Nicola Salmoria
- 0000-3fff ROM
- 8000-83ff Video RAM
- 8400-87ff Color RAM
- e000-e7ff RAM
+ 0000-3fff ROM
+ 8000-83ff Video RAM
+ 8400-87ff Color RAM
+ e000-e7ff RAM
- read:
- 8800 protection
- d000 IN0
- d001 IN1
- d002 IN2
- d003 DSW1
- d004 DSW2
+ read:
+ 8800 protection
+ d000 IN0
+ d001 IN1
+ d002 IN2
+ d003 DSW1
+ d004 DSW2
- write:
- c800-c8ff sprites
- d000 sound command
- d001 flip screen
+ write:
+ c800-c8ff sprites
+ d000 sound command
+ d001 flip screen
- I/O ports
- write:
- 10-1f scroll registers
- 40 background #1 x position
- 60 background #1 y position
- 80 background #2 x position
- a0 background #2 y position
- c0 background control
+ I/O ports
+ write:
+ 10-1f scroll registers
+ 40 background #1 x position
+ 60 background #1 y position
+ 80 background #2 x position
+ a0 background #2 y position
+ c0 background control
- NOTE: It may be possible to remove the fake port now that conditional DIPS
- are supported. What should really be filled in for each mode?
+ NOTE: It may be possible to remove the fake port now that conditional DIPS
+ are supported. What should really be filled in for each mode?
***************************************************************************/