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Diffstat (limited to 'src/mess/drivers/mc1502.c')
-rw-r--r--src/mess/drivers/mc1502.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/src/mess/drivers/mc1502.c b/src/mess/drivers/mc1502.c
index 5a2b4fba8bc..7ee666e6270 100644
--- a/src/mess/drivers/mc1502.c
+++ b/src/mess/drivers/mc1502.c
@@ -51,8 +51,8 @@ TIMER_CALLBACK_MEMBER(mc1502_state::keyb_signal_callback)
key |= ioport("Y10")->read();
key |= ioport("Y11")->read();
key |= ioport("Y12")->read();
-// DBG_LOG(1,"mc1502_k_s_c",("= %02X (%d) %s\n", key, m_kbd.pulsing,
-// (key || m_kbd.pulsing) ? " will IRQ" : ""));
+// DBG_LOG(1,"mc1502_k_s_c",("= %02X (%d) %s\n", key, m_kbd.pulsing,
+// (key || m_kbd.pulsing) ? " will IRQ" : ""));
/*
If a key is pressed and we're not pulsing yet, start pulsing the IRQ1;
@@ -73,7 +73,7 @@ TIMER_CALLBACK_MEMBER(mc1502_state::keyb_signal_callback)
WRITE8_MEMBER(mc1502_state::mc1502_ppi_portb_w)
{
-// DBG_LOG(2,"mc1502_ppi_portb_w",("( %02X )\n", data));
+// DBG_LOG(2,"mc1502_ppi_portb_w",("( %02X )\n", data));
m_ppi_portb = data;
m_pit8253->write_gate2(BIT(data, 0));
mc1502_speaker_set_spkrdata(BIT(data, 1));
@@ -87,7 +87,7 @@ WRITE8_MEMBER(mc1502_state::mc1502_ppi_portb_w)
// bit 3: i8251 SYNDET pin triggers NMI (default = 1 = no)
WRITE8_MEMBER(mc1502_state::mc1502_ppi_portc_w)
{
-// DBG_LOG(2,"mc1502_ppi_portc_w",("( %02X )\n", data));
+// DBG_LOG(2,"mc1502_ppi_portc_w",("( %02X )\n", data));
m_ppi_portc = data & 15;
}
@@ -104,8 +104,8 @@ READ8_MEMBER(mc1502_state::mc1502_ppi_portc_r)
data = ( data & ~0x20 ) | ( m_pit_out2 ? 0x20 : 0x00 );
data = ( data & ~0x10 ) | ( (BIT(m_ppi_portb, 1) && m_pit_out2) ? 0x10 : 0x00 );
-// DBG_LOG(2,"mc1502_ppi_portc_r",("= %02X (tap_val %f t2out %d) at %s\n",
-// data, tap_val, m_pit_out2, machine().describe_context()));
+// DBG_LOG(2,"mc1502_ppi_portc_r",("= %02X (tap_val %f t2out %d) at %s\n",
+// data, tap_val, m_pit_out2, machine().describe_context()));
return data;
}
@@ -126,7 +126,7 @@ READ8_MEMBER(mc1502_state::mc1502_kppi_porta_r)
if (m_kbd.mask & 0x0400) { key |= ioport("Y11")->read(); }
if (m_kbd.mask & 0x0800) { key |= ioport("Y12")->read(); }
key ^= 0xff;
-// DBG_LOG(2,"mc1502_kppi_porta_r",("= %02X\n", key));
+// DBG_LOG(2,"mc1502_kppi_porta_r",("= %02X\n", key));
return key;
}
@@ -138,14 +138,14 @@ WRITE8_MEMBER(mc1502_state::mc1502_kppi_portb_w)
m_kbd.mask |= 1 << 11;
else
m_kbd.mask &= ~(1 << 11);
-// DBG_LOG(2,"mc1502_kppi_portb_w",("( %02X -> %04X )\n", data, m_kbd.mask));
+// DBG_LOG(2,"mc1502_kppi_portb_w",("( %02X -> %04X )\n", data, m_kbd.mask));
}
WRITE8_MEMBER(mc1502_state::mc1502_kppi_portc_w)
{
m_kbd.mask &= ~(7 << 8);
m_kbd.mask |= ((data ^ 7) & 7) << 8;
-// DBG_LOG(2,"mc1502_kppi_portc_w",("( %02X -> %04X )\n", data, m_kbd.mask));
+// DBG_LOG(2,"mc1502_kppi_portc_w",("( %02X -> %04X )\n", data, m_kbd.mask));
}
WRITE_LINE_MEMBER(mc1502_state::mc1502_i8251_syndet)