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MT 06215 [Robbbert]

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This commit is contained in:
Robbbert 2016-06-11 19:23:56 +10:00
parent 76629ee6bf
commit 8e26ff5b8d
1 changed files with 5 additions and 11 deletions
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16
src/mame/machine/micropolis.cpp
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@ -220,7 +220,7 @@ READ8_MEMBER( micropolis_device::status_r )
READ8_MEMBER( micropolis_device::data_r ) READ8_MEMBER( micropolis_device::data_r )
{ {
if (m_data_offset >= m_sector_length) if (m_data_offset >= m_sector_length)
m_data_offset = 0; return 0;
return m_buffer[m_data_offset++]; return m_buffer[m_data_offset++];
} }
@ -254,7 +254,7 @@ Command (bits 5,6,7) Options (bits 0,1,2,3,4)
case 3: case 3:
if (BIT(data, 0)) if (BIT(data, 0))
{ {
if (m_track < 77) if (m_track < 76)
{ {
m_track++; m_track++;
direction = 1; direction = 1;
@ -276,17 +276,11 @@ Command (bits 5,6,7) Options (bits 0,1,2,3,4)
} }
m_status = STAT_RFC; m_status = STAT_RFC | STAT_READY;
if (m_track == 0)
if (BIT(data, 5))
m_status |= STAT_READY;
m_drive->floppy_drive_set_ready_state(1,0);
if (!m_track)
m_status |= STAT_TRACK0; m_status |= STAT_TRACK0;
m_drive->floppy_drive_set_ready_state(1,0);
m_drive->floppy_drive_seek(direction); m_drive->floppy_drive_seek(direction);
} }