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-rw-r--r--src/lib/formats/d82_dsk.cpp41
1 files changed, 41 insertions, 0 deletions
diff --git a/src/lib/formats/d82_dsk.cpp b/src/lib/formats/d82_dsk.cpp
new file mode 100644
index 00000000000..00de1f5fd7c
--- /dev/null
+++ b/src/lib/formats/d82_dsk.cpp
@@ -0,0 +1,41 @@
+// license:BSD-3-Clause
+// copyright-holders:Curt Coder
+/*********************************************************************
+
+ formats/d82_dsk.c
+
+ Commodore 8250/SFD-1001 sector disk image format
+
+*********************************************************************/
+
+#include <assert.h>
+
+#include "formats/d82_dsk.h"
+
+d82_format::d82_format() : d80_format(file_formats)
+{
+}
+
+const char *d82_format::name() const
+{
+ return "d82";
+}
+
+const char *d82_format::description() const
+{
+ return "Commodore 8250/SFD-1001 disk image";
+}
+
+const char *d82_format::extensions() const
+{
+ return "d82";
+}
+
+const d82_format::format d82_format::file_formats[] = {
+ { // d82, dos 2.5, 77 tracks, 2 heads, head/stepper 100 tpi
+ floppy_image::FF_525, floppy_image::DSQD, 2083, 77, 2, 256, 21, 19 // TODO verify gaps
+ },
+ {}
+};
+
+const floppy_format_type FLOPPY_D82_FORMAT = &floppy_image_format_creator<d82_format>;