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Diffstat (limited to 'src/devices/machine/mc68681.cpp')
-rw-r--r--src/devices/machine/mc68681.cpp24
1 files changed, 12 insertions, 12 deletions
diff --git a/src/devices/machine/mc68681.cpp b/src/devices/machine/mc68681.cpp
index 2f79b82da1b..7428929ab3c 100644
--- a/src/devices/machine/mc68681.cpp
+++ b/src/devices/machine/mc68681.cpp
@@ -1,7 +1,7 @@
// license:BSD-3-Clause
// copyright-holders:Mariusz Wojcieszek, R. Belmont
/*
- 2681 DUART
+ 2681 DUART
68681 DUART
28C94 QUART
@@ -52,8 +52,8 @@ static const int baud_rate_ACR_1[] = { 75, 110, 134, 150, 300, 600, 1200, 2000,
#define CHANA_TAG "cha"
#define CHANB_TAG "chb"
-#define CHANC_TAG "chc"
-#define CHAND_TAG "chd"
+#define CHANC_TAG "chc"
+#define CHAND_TAG "chd"
// device type definition
const device_type MC68681 = &device_creator<mc68681_device>;
@@ -357,12 +357,12 @@ READ8_MEMBER( sc28c94_device::read )
{
uint8_t r = 0;
offset &= 0x1f;
-
+
if (offset < 0x10)
{
return mc68681_base_device::read(space, offset, mem_mask);
}
-
+
switch (offset)
{
case 0x10: /* MR1A/MR2C */
@@ -370,14 +370,14 @@ READ8_MEMBER( sc28c94_device::read )
case 0x13: /* Rx Holding Register C */
r = m_chanC->read_chan_reg(offset & 3);
break;
-
+
case 0x18: /* MR1D/MR2D */
case 0x19: /* SRD */
case 0x1b: /* RHRD */
r = m_chanD->read_chan_reg(offset & 3);
break;
}
-
+
return r;
}
@@ -488,12 +488,12 @@ READ8_MEMBER( mc68681_base_device::read )
WRITE8_MEMBER( sc28c94_device::write )
{
offset &= 0x1f;
-
+
if (offset < 0x10)
{
mc68681_base_device::write(space, offset, data, mem_mask);
}
-
+
switch(offset)
{
case 0x10: /* MRC */
@@ -502,7 +502,7 @@ WRITE8_MEMBER( sc28c94_device::write )
case 0x13: /* THRC */
m_chanC->write_chan_reg(offset&3, data);
break;
-
+
case 0x18: /* MRC */
case 0x19: /* CSRC */
case 0x1a: /* CRC */
@@ -882,7 +882,7 @@ void mc68681_channel::tra_callback()
if ((MR2&0xC0) != 0x80)
{
int bit = transmit_register_get_data_bit();
- //printf("%s ch %d transmit %d\n", tag(), m_ch, bit);
+ //printf("%s ch %d transmit %d\n", tag(), m_ch, bit);
if (m_ch == 0)
{
m_uart->write_a_tx(bit);
@@ -1254,7 +1254,7 @@ void mc68681_channel::write_TX(uint8_t data)
printf("Write %02x to TX when TX not ready!\n", data);
}*/
- //printf("%s ch %d Tx %02x\n", tag(), m_ch, data);
+ //printf("%s ch %d Tx %02x\n", tag(), m_ch, data);
tx_ready = 0;
SR &= ~STATUS_TRANSMITTER_READY;