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-rw-r--r--src/emu/machine/8237dma.c20
-rw-r--r--src/emu/sound/sp0256.h14
2 files changed, 17 insertions, 17 deletions
diff --git a/src/emu/machine/8237dma.c b/src/emu/machine/8237dma.c
index 3d4f7ed2816..fb93ca98f88 100644
--- a/src/emu/machine/8237dma.c
+++ b/src/emu/machine/8237dma.c
@@ -27,7 +27,7 @@
typedef enum {
DMA8237_SI, /* Idle state */
DMA8237_S0, /* HRQ has been triggered, waiting to receive HLDA */
-// DMA8237_SW, /* Wait state */
+// DMA8237_SW, /* Wait state */
/* Normal transfer states */
DMA8237_S1, /* Output A8-A15; only used when A8-A15 really needs to be output */
@@ -37,13 +37,13 @@ typedef enum {
/* Memory to memory transfer states */
DMA8237_S11, /* Output A8-A15 */
-// DMA8237_S12, /* Output A0-A7 */
-// DMA8237_S13, /* Initiate read */
-// DMA8237_S14, /* Perform read/write */
-// DMA8237_S21, /* Output A8-A15 */
-// DMA8237_S22, /* Output A0-A7 */
-// DMA8237_S23, /* Initiate read */
-// DMA8237_S24, /* Perform read/write */
+// DMA8237_S12, /* Output A0-A7 */
+// DMA8237_S13, /* Initiate read */
+// DMA8237_S14, /* Perform read/write */
+// DMA8237_S21, /* Output A8-A15 */
+// DMA8237_S22, /* Output A0-A7 */
+// DMA8237_S23, /* Initiate read */
+// DMA8237_S24, /* Perform read/write */
} dma8237_state;
@@ -229,7 +229,7 @@ static TIMER_CALLBACK( dma8237_timerproc )
/* Check if a new DMA request has been received. */
{
/* Bit 6 of the command register determines whether the DREQ signals are active
- high or active low. */
+ high or active low. */
UINT16 pending_request = ( ( dma8237->command & 0x40 ) ? ~dma8237->drq : dma8237->drq ) & ~dma8237->mask;
if ( pending_request & 0x0f )
@@ -263,7 +263,7 @@ static TIMER_CALLBACK( dma8237_timerproc )
case DMA8237_S0:
/* S0 is the first of the DMA service. We have requested a hold but are waiting
- for confirmation. */
+ for confirmation. */
if ( dma8237->hlda )
{
if ( dma8237->command & 0x01 )
diff --git a/src/emu/sound/sp0256.h b/src/emu/sound/sp0256.h
index 0563c3c7a95..a157fa81c89 100644
--- a/src/emu/sound/sp0256.h
+++ b/src/emu/sound/sp0256.h
@@ -7,20 +7,20 @@
**********************************************************************
_____ _____
- Vss 1 |* \_/ | 28 OSC 2
+ Vss 1 |* \_/ | 28 OSC 2
_RESET 2 | | 27 OSC 1
ROM DISABLE 3 | | 26 ROM CLOCK
C1 4 | | 25 _SBY RESET
C2 5 | | 24 DIGITAL OUT
- C3 6 | | 23 Vdi
- Vdd 7 | SP0256 | 22 TEST
+ C3 6 | | 23 Vdi
+ Vdd 7 | SP0256 | 22 TEST
SBY 8 | | 21 SER IN
_LRQ 9 | | 20 _ALD
- A8 10 | | 19 SE
- A7 11 | | 18 A1
+ A8 10 | | 19 SE
+ A7 11 | | 18 A1
SER OUT 12 | | 17 A2
- A6 13 | | 16 A3
- A5 14 |_____________| 15 A4
+ A6 13 | | 16 A3
+ A5 14 |_____________| 15 A4
**********************************************************************/