diff options
author | 2015-01-28 09:20:10 +0100 | |
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committer | 2015-01-28 09:20:10 +0100 | |
commit | 26e7a17b6326aa5a75a6276e52cf84a94c16d7a0 (patch) | |
tree | bab4468226c59d590688e0ece892f5bfbca58736 /src/emu/bus/nes_ctrl/miracle.c | |
parent | 13b862c4fae88f0f819c2c4416d49249e4de45b9 (diff) |
Cleanups and version bumpmame0158
Diffstat (limited to 'src/emu/bus/nes_ctrl/miracle.c')
-rw-r--r-- | src/emu/bus/nes_ctrl/miracle.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/src/emu/bus/nes_ctrl/miracle.c b/src/emu/bus/nes_ctrl/miracle.c index dbf8bfd5a7f..0a88e8a4cfc 100644 --- a/src/emu/bus/nes_ctrl/miracle.c +++ b/src/emu/bus/nes_ctrl/miracle.c @@ -1,8 +1,8 @@ /********************************************************************** Nintendo Entertainment System - Miracle Piano Keyboard - - TODO: basically everything, this is just a skeleton with no + + TODO: basically everything, this is just a skeleton with no real MIDI handling at the moment. Copyright MESS Team. @@ -13,8 +13,8 @@ #include "miracle.h" #define MIRACLE_MIDI_WAITING 0 -#define MIRACLE_MIDI_RECEIVE 1 // receive byte from piano -#define MIRACLE_MIDI_SEND 2 // send byte to piano +#define MIRACLE_MIDI_RECEIVE 1 // receive byte from piano +#define MIRACLE_MIDI_SEND 2 // send byte to piano //************************************************************************** // DEVICE DEFINITIONS @@ -129,7 +129,7 @@ UINT8 nes_miracle_device::read_bit0() void nes_miracle_device::write(UINT8 data) { -// printf("write: %d (%d %02x %d)\n", data & 1, m_sent_bits, m_data_sent, m_midi_mode); +// printf("write: %d (%d %02x %d)\n", data & 1, m_sent_bits, m_data_sent, m_midi_mode); if (m_midi_mode == MIRACLE_MIDI_SEND) { @@ -142,7 +142,7 @@ void nes_miracle_device::write(UINT8 data) // then we go back to waiting if (m_sent_bits == 8) { -// printf("xmit MIDI byte %02x\n", m_data_sent); +// printf("xmit MIDI byte %02x\n", m_data_sent); xmit_char(m_data_sent); m_midi_mode = MIRACLE_MIDI_WAITING; m_sent_bits = 0; @@ -157,13 +157,13 @@ void nes_miracle_device::write(UINT8 data) m_strobe_on = 1; return; } - + if (m_strobe_on) { // was timer running? if (m_strobe_clock > 0) { -// printf("got strobe at %d clocks\n", m_strobe_clock); +// printf("got strobe at %d clocks\n", m_strobe_clock); if (m_strobe_clock < 66 && data == 0) { @@ -199,7 +199,7 @@ void nes_miracle_device::write(UINT8 data) void nes_miracle_device::rcv_complete() // Rx completed receiving byte { receive_register_extract(); -// UINT8 rcv = get_received_char(); +// UINT8 rcv = get_received_char(); } void nes_miracle_device::tra_complete() // Tx completed sending byte @@ -247,4 +247,3 @@ void nes_miracle_device::xmit_char(UINT8 data) } } } - |