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author Olivier Galibert <galibert@pobox.com>2012-10-10 15:33:51 +0000
committer Olivier Galibert <galibert@pobox.com>2012-10-10 15:33:51 +0000
commit9d1aaf97ae5a4d5b2272f064fe6b6fe7df9dbf88 (patch)
tree74e3dc1e5558b42717e62f9b81cc7d7d47b90449 /src/mess/includes/sg1000.h
parent204b78cf00de0c3bd8b6afefa601cd26aa391c91 (diff)
(mess) upd765: Modernize [O. Galibert]
Remaining TODO list: - take WP into account - test the amstrad, implement its observational format (edsk) using pasti as a start. Or find the legendary amstrad IPFs. Or both. - correct read track, the implementation is completely wrong. See previous for testing, it's only used in protections the check the inter-sector gaps. - shake and bake on the amstrad, protections are the best to find bugs in a fdc - add the scan id commands, but nothing seems to use them - debug the 2.88M formatting which is unreliable. Fix its IDAM/DAM gap size on formatting too (but that's not what's making it unreliable) - test all the systems that were hit, and fix what needs to be fixed. Beware that multiple problems may happen: - upd765 may be wrong - the driver may not be working - the hookup may be wrong/incomplete (bitrate selection and floppy rpm in particular) - the driver may be too limited for the new implementation (the x68k dma device does not handle non-instant dma yet for instance) - report invalid command when appropriate depending on the actual chip emulated - add the russian clones with their real names
Diffstat (limited to 'src/mess/includes/sg1000.h')
-rw-r--r--src/mess/includes/sg1000.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mess/includes/sg1000.h b/src/mess/includes/sg1000.h
index fe91d092c5c..96553b4f1f6 100644
--- a/src/mess/includes/sg1000.h
+++ b/src/mess/includes/sg1000.h
@@ -8,7 +8,6 @@
#include "imagedev/cassette.h"
#include "machine/ram.h"
#include "imagedev/printer.h"
-#include "formats/basicdsk.h"
#include "formats/sc3000_bit.h"
#include "machine/ctronics.h"
#include "machine/i8255.h"
@@ -105,7 +104,7 @@ public:
m_floppy0(*this, FLOPPY_0)
{ }
- required_device<device_t> m_fdc;
+ required_device<upd765a_device> m_fdc;
required_device<centronics_device> m_centronics;
required_device<device_t> m_floppy0;
@@ -114,9 +113,10 @@ public:
DECLARE_READ8_MEMBER( ppi_pa_r );
DECLARE_WRITE8_MEMBER( ppi_pc_w );
- DECLARE_WRITE_LINE_MEMBER( fdc_intrq_w );
DECLARE_WRITE_LINE_MEMBER(sf7000_fdc_index_callback);
+ void fdc_intrq_w(bool state);
+
/* floppy state */
int m_fdc_irq;
int m_fdc_index;