diff options
Diffstat (limited to 'src/emu/machine/i8255a.h')
-rw-r--r-- | src/emu/machine/i8255a.h | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/src/emu/machine/i8255a.h b/src/emu/machine/i8255a.h index dfe49887015..ad30db00163 100644 --- a/src/emu/machine/i8255a.h +++ b/src/emu/machine/i8255a.h @@ -6,27 +6,27 @@ Visit http://mamedev.org for licensing and usage restrictions. ********************************************************************** - _____ _____ - PA3 1 |* \_/ | 40 PA4 - PA2 2 | | 39 PA5 - PA1 3 | | 38 PA6 - PA0 4 | | 37 PA7 - _RD 5 | | 36 WR - _CS 6 | | 35 RESET - GND 7 | | 34 D0 - A1 8 | | 33 D1 - A0 9 | | 32 D2 - PC7 10 | 8255A | 31 D3 - PC6 11 | | 30 D4 - PC5 12 | | 29 D5 - PC4 13 | | 28 D6 - PC0 14 | | 27 D7 - PC1 15 | | 26 Vcc - PC2 16 | | 25 PB7 - PC3 17 | | 24 PB6 - PB0 18 | | 23 PB5 - PB1 19 | | 22 PB4 - PB2 20 |_____________| 21 PB3 + _____ _____ + PA3 1 |* \_/ | 40 PA4 + PA2 2 | | 39 PA5 + PA1 3 | | 38 PA6 + PA0 4 | | 37 PA7 + _RD 5 | | 36 WR + _CS 6 | | 35 RESET + GND 7 | | 34 D0 + A1 8 | | 33 D1 + A0 9 | | 32 D2 + PC7 10 | 8255A | 31 D3 + PC6 11 | | 30 D4 + PC5 12 | | 29 D5 + PC4 13 | | 28 D6 + PC0 14 | | 27 D7 + PC1 15 | | 26 Vcc + PC2 16 | | 25 PB7 + PC3 17 | | 24 PB6 + PB0 18 | | 23 PB5 + PB1 19 | | 22 PB4 + PB2 20 |_____________| 21 PB3 **********************************************************************/ @@ -58,7 +58,7 @@ struct _i8255a_interface devcb_read8 in_pa_func; devcb_read8 in_pb_func; devcb_read8 in_pc_func; - + devcb_write8 out_pa_func; devcb_write8 out_pb_func; devcb_write8 out_pc_func; |