summaryrefslogtreecommitdiffstatshomepage
path: root/src/mame/drivers/ts803.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/mame/drivers/ts803.cpp')
-rw-r--r--src/mame/drivers/ts803.cpp38
1 files changed, 19 insertions, 19 deletions
diff --git a/src/mame/drivers/ts803.cpp b/src/mame/drivers/ts803.cpp
index 7c8eec2f7ae..f706f95a693 100644
--- a/src/mame/drivers/ts803.cpp
+++ b/src/mame/drivers/ts803.cpp
@@ -124,20 +124,20 @@ ADDRESS_MAP_END
I/0 Port Addresses
-System Status Switch 1 00
-Diagnostic Indicators 1 and 2 10
-Diagnostic Indicators 3 and 4 11
-RS-422 Control and Auto Wait 12
-Memory Bank Select 13
-STI Device (modem) 20-2F
-DART Dual Asynchronous Receiver Transmitter
-Device (keyboard, printer, mouse) 30-33
-RS-422 SIO DeviceĀ· 40-43
-Floppy Disk Controller 80-83
-Floppy Disk Drive Decoder 90
-Winchester Disk Controller Reset A0
-Winchester Disk Controller B0-BF
-Graphics Controller C0-CF
+System Status Switch 1 00
+Diagnostic Indicators 1 and 2 10
+Diagnostic Indicators 3 and 4 11
+RS-422 Control and Auto Wait 12
+Memory Bank Select 13
+STI Device (modem) 20-2F
+DART Dual Asynchronous Receiver Transmitter
+Device (keyboard, printer, mouse) 30-33
+RS-422 SIO Device 40-43
+Floppy Disk Controller 80-83
+Floppy Disk Drive Decoder 90
+Winchester Disk Controller Reset A0
+Winchester Disk Controller B0-BF
+Graphics Controller C0-CF
*/
static ADDRESS_MAP_START(ts803_io, AS_IO, 8, ts803_state)
@@ -176,7 +176,7 @@ WRITE8_MEMBER( ts803_state::keyboard_put )
//m_maincpu->set_input_line(INPUT_LINE_IRQ0, ASSERT_LINE);
if (data==0x0d) m_maincpu->space(AS_PROGRAM).write_byte(0xf83f,0xC1);
- else
+ else
{
m_maincpu->space(AS_PROGRAM).write_byte(0xf83f,0x4f);
m_maincpu->space(AS_PROGRAM).write_byte(0xf890,data);
@@ -260,7 +260,7 @@ READ8_MEMBER( ts803_state::ts803_porthi_r )
WRITE8_MEMBER( ts803_state::ts803_porthi_w )
{
//printf("PortHI write [%2x] [%2x]\n",offset+0x91,data);
-
+
switch (offset+0x91)
{
case 0xc4:
@@ -416,11 +416,11 @@ WRITE8_MEMBER( ts803_state::crtc_controlreg_w )
{
/*
Bit 0 = 0 alpha mode
- 1 graphics mode
+ 1 graphics mode
Bit 1 = 0 page 1 (alpha mode only)
- 1 page 2 (alpha mode only)
+ 1 page 2 (alpha mode only)
Bit 2 = 0 alpha memory access (round off)
- 1 graphics memory access (normal CPU address)
+ 1 graphics memory access (normal CPU address)
*/
//printf("CRTC::c4 write [%2x]\n",data);