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author npwoods <npwoods@mess.org>2022-01-03 03:47:01 -0500
committer GitHub <noreply@github.com>2022-01-03 09:47:01 +0100
commitfbff8a2483f0fd6eea53995fdf189817f81435d8 (patch)
tree7e2a641d018198bdcebd332b070bb74cf5f65cd2 /src/lib/formats/coco_rawdsk.cpp
parent53d6b930ef0b871aa041040fce22ee09bb74678d (diff)
Reimplemented support for the CoCo's RS-DOS filesystem on top of the "fsmgr" framework (currently read only) (#9080)
* Reimplemented support for the CoCo's RS-DOS filesystem on top of the "fsmgr" framework (currently read only) * Added support for file_type and ascii_flag metadata, minor bug fix decoding file allocation table entries * Creating a "CoCo Raw Disk" format and changing the CoCo RS-DOS filesystem to use it * 1. Adding COCO_RAWDSK to all.cpp 2. Fixing sector order on CoCo raw disk
Diffstat (limited to 'src/lib/formats/coco_rawdsk.cpp')
-rw-r--r--src/lib/formats/coco_rawdsk.cpp45
1 files changed, 45 insertions, 0 deletions
diff --git a/src/lib/formats/coco_rawdsk.cpp b/src/lib/formats/coco_rawdsk.cpp
new file mode 100644
index 00000000000..6100483dda3
--- /dev/null
+++ b/src/lib/formats/coco_rawdsk.cpp
@@ -0,0 +1,45 @@
+// license:BSD-3-Clause
+// copyright-holders:Nathan Woods
+/***************************************************************************
+
+ CoCo Raw Disk
+
+***************************************************************************/
+
+#include "coco_rawdsk.h"
+
+
+coco_rawdsk_format::coco_rawdsk_format() : wd177x_format(formats)
+{
+}
+
+const char *coco_rawdsk_format::name() const
+{
+ return "coco_rawdsk";
+}
+
+const char *coco_rawdsk_format::description() const
+{
+ return "CoCo Raw Disk";
+}
+
+const char *coco_rawdsk_format::extensions() const
+{
+ return "raw";
+}
+
+const coco_rawdsk_format::format coco_rawdsk_format::formats[] =
+{
+ {
+ floppy_image::FF_525, floppy_image::SSDD, floppy_image::MFM,
+ 2000, 18, 35, 1, 256, {}, -1, { 1,12,5,16,9,2,13,6,17,10,3,14,7,18,11,4,15,8 }, 32, 22, 24
+ },
+ {
+ floppy_image::FF_525, floppy_image::SSDD, floppy_image::MFM,
+ 2000, 18, 40, 1, 256, {}, -1, { 1,12,5,16,9,2,13,6,17,10,3,14,7,18,11,4,15,8 }, 32, 22, 24
+ },
+ {}
+};
+
+
+const floppy_format_type FLOPPY_COCO_RAWDSK_FORMAT = &floppy_image_format_creator<coco_rawdsk_format>;