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-rw-r--r--src/lib/formats/trs_dsk.c80
1 files changed, 0 insertions, 80 deletions
diff --git a/src/lib/formats/trs_dsk.c b/src/lib/formats/trs_dsk.c
deleted file mode 100644
index 2bb87173167..00000000000
--- a/src/lib/formats/trs_dsk.c
+++ /dev/null
@@ -1,80 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:Nathan Woods
-#include <string.h>
-#include <assert.h>
-#include "trs_dsk.h"
-#include "basicdsk.h"
-#include "coco_dsk.h"
-
-/* -----------------------------------------------------------------------
- * JV1 (Jeff Vavasour 1) format
- *
- * Used by Jeff Vavasour's TRS-80 Emulators
- *
- * Very straight basic disk; 1 head, 10 sectors, 256 sector length
- * ----------------------------------------------------------------------- */
-
-#define TRS80_JV1_HEADS 1
-#define TRS80_JV1_SECTORS 10
-#define TRS80_JV1_SECTORLENGTH 256
-#define TRS80_JV1_FIRSTSECTORID 0
-
-static FLOPPY_IDENTIFY( trs80_jv1_identify )
-{
- UINT64 size;
- size = floppy_image_size(floppy);
- *vote = (size % (TRS80_JV1_HEADS * TRS80_JV1_SECTORS * TRS80_JV1_SECTORLENGTH))
- ? 0 : 100;
- return FLOPPY_ERROR_SUCCESS;
-}
-
-
-static UINT64 trs80_jv1_get_ddam(floppy_image_legacy *floppy, const struct basicdsk_geometry *geom, int track, int head, int sector)
-{
- // directory track is protected
- if ((track==17) && (head==0)) {
- return ID_FLAG_DELETED_DATA;
- }
- return 0;
-}
-
-static FLOPPY_CONSTRUCT( trs80_jv1_construct )
-{
- struct basicdsk_geometry geometry;
-
- memset(&geometry, 0, sizeof(geometry));
- geometry.heads = TRS80_JV1_HEADS;
- geometry.sectors = TRS80_JV1_SECTORS;
- geometry.first_sector_id = TRS80_JV1_FIRSTSECTORID;
- geometry.sector_length = TRS80_JV1_SECTORLENGTH;
- geometry.get_ddam = trs80_jv1_get_ddam;
-
- if (params)
- {
- /* create */
- geometry.tracks = option_resolution_lookup_int(params, PARAM_TRACKS);
- }
- else
- {
- /* load */
- geometry.tracks = (int) (floppy_image_size(floppy) / geometry.heads
- / geometry.sectors / geometry.sector_length);
- }
- return basicdsk_construct(floppy, &geometry);
-}
-
-
-
-/* ----------------------------------------------------------------------- */
-
-LEGACY_FLOPPY_OPTIONS_START( trs80 )
- LEGACY_FLOPPY_OPTION( trs80_jv1, "dsk", "TRS-80 JV1 disk image", trs80_jv1_identify, trs80_jv1_construct, NULL,
- TRACKS([35]-255))
- LEGACY_FLOPPY_OPTION( trs80_dmk, "dsk,dmk", "TRS-80 DMK disk image", coco_dmk_identify, coco_dmk_construct, NULL,
- HEADS([1]-2)
- TRACKS([35]-255)
- SECTORS(1-[10]-18)
- SECTOR_LENGTH(128/[256]/512/1024/2048/4096/8192)
- INTERLEAVE(0-[6]-17)
- FIRST_SECTOR_ID([0]-1))
-LEGACY_FLOPPY_OPTIONS_END