diff options
Diffstat (limited to 'src/emu/bus/ql/sandy_superdisk.c')
-rw-r--r-- | src/emu/bus/ql/sandy_superdisk.c | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/src/emu/bus/ql/sandy_superdisk.c b/src/emu/bus/ql/sandy_superdisk.c index 128a4277e49..0bc2a426dbd 100644 --- a/src/emu/bus/ql/sandy_superdisk.c +++ b/src/emu/bus/ql/sandy_superdisk.c @@ -17,9 +17,9 @@ // MACROS/CONSTANTS //************************************************************************** -#define WD1772_TAG "wd1772" -#define TTL74273_TAG "ttl74273" -#define CENTRONICS_TAG "centronics" +#define WD1772_TAG "wd1772" +#define TTL74273_TAG "ttl74273" +#define CENTRONICS_TAG "centronics" @@ -170,20 +170,20 @@ UINT8 sandy_super_disk_t::read(address_space &space, offs_t offset, UINT8 data) case 0: data = m_fdc->read(space, offset & 0x03); break; - + case 3: /* - bit description + bit description - 0 BUSY - 1 - 2 - 3 - 4 - 5 - 6 - 7 + 0 BUSY + 1 + 2 + 3 + 4 + 5 + 6 + 7 */ @@ -221,22 +221,22 @@ void sandy_super_disk_t::write(address_space &space, offs_t offset, UINT8 data) { /* - bit description + bit description - 0 SIDE ONE - 1 DSEL0 - 2 DSEL1 - 3 M ON0 - 4 /DDEN - 5 STROBE inverted - 6 enable printer interrupt - 7 + 0 SIDE ONE + 1 DSEL0 + 2 DSEL1 + 3 M ON0 + 4 /DDEN + 5 STROBE inverted + 6 enable printer interrupt + 7 */ floppy_image_device *floppy = NULL; - if (BIT(data, 1)) + if (BIT(data, 1)) { floppy = m_floppy0->get_device(); } |