diff options
Diffstat (limited to 'src/lib/formats/abc800i_dsk.cpp')
-rw-r--r-- | src/lib/formats/abc800i_dsk.cpp | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/src/lib/formats/abc800i_dsk.cpp b/src/lib/formats/abc800i_dsk.cpp new file mode 100644 index 00000000000..fe623c73fcd --- /dev/null +++ b/src/lib/formats/abc800i_dsk.cpp @@ -0,0 +1,108 @@ +// license:BSD-3-Clause +// copyright-holders:Curt Coder +/********************************************************************* + + formats/abc800i_dsk.c + + Luxor ABC 830 interleaved disk image formats + +*********************************************************************/ + +#include "formats/abc800i_dsk.h" + +abc800i_format::abc800i_format() : wd177x_format(formats) +{ +} + +const char *abc800i_format::name() const +{ + return "abc800i"; +} + +const char *abc800i_format::description() const +{ + return "Luxor ABC 830 interleaved disk image"; +} + +const char *abc800i_format::extensions() const +{ + return "dsk"; +} + +const abc800i_format::format abc800i_format::formats[] = { + // track description + // 28xff 6x00 fe 2x00 01 00 f7 11xff 6x00 fb 128xe5 f7 + // 27xff 6x00 fe 2x00 02 00 f7 11xff 6x00 fb 128xe5 f7 + // 27xff 6x00 fe 2x00 03 00 f7 11xff 6x00 fb 128xe5 f7 + // 27xff 6x00 fe 2x00 04 00 f7 11xff 6x00 fb 128xe5 f7 + // 27xff 6x00 fe 2x00 05 00 f7 11xff 6x00 fb 128xe5 f7 + // 27xff 6x00 fe 2x00 06 00 f7 11xff 6x00 fb 128xe5 f7 + // 27xff 6x00 fe 2x00 07 00 f7 11xff 6x00 fb 128xe5 f7 + // 27xff 6x00 fe 2x00 08 00 f7 11xff 6x00 fb 128xe5 f7 + // 27xff 6x00 fe 2x00 09 00 f7 11xff 6x00 fb 128xe5 f7 + // 27xff 6x00 fe 2x00 0a 00 f7 11xff 6x00 fb 128xe5 f7 + // 27xff 6x00 fe 2x00 0b 00 f7 11xff 6x00 fb 128xe5 f7 + // 27xff 6x00 fe 2x00 0c 00 f7 11xff 6x00 fb 128xe5 f7 + // 27xff 6x00 fe 2x00 0d 00 f7 11xff 6x00 fb 128xe5 f7 + // 27xff 6x00 fe 2x00 0e 00 f7 11xff 6x00 fb 128xe5 f7 + // 27xff 6x00 fe 2x00 0f 00 f7 11xff 6x00 fb 128xe5 f7 + // 27xff 6x00 fe 2x00 10 00 f7 11xff 6x00 fb 128xe5 f7 + // 117xff + + { // 80K 5 1/4 inch single density single sided + floppy_image::FF_525, floppy_image::SSSD, floppy_image::FM, + 4000, 16, 40, 1, 128, {}, -1, { 1,2,11,12,5,6,15,16,9,10,3,4,13,14,7,8 }, 28, 11, 27 + }, + + // track description + // 55x4e 12x00 3xf5 fe 2x00 01 01 f7 22x4e 12x00 3xf5 fb 256xe5 f7 + // 54x4e 12x00 3xf5 fe 2x00 02 01 f7 22x4e 12x00 3xf5 fb 256xe5 f7 + // 54x4e 12x00 3xf5 fe 2x00 03 01 f7 22x4e 12x00 3xf5 fb 256xe5 f7 + // 54x4e 12x00 3xf5 fe 2x00 04 01 f7 22x4e 12x00 3xf5 fb 256xe5 f7 + // 54x4e 12x00 3xf5 fe 2x00 05 01 f7 22x4e 12x00 3xf5 fb 256xe5 f7 + // 54x4e 12x00 3xf5 fe 2x00 06 01 f7 22x4e 12x00 3xf5 fb 256xe5 f7 + // 54x4e 12x00 3xf5 fe 2x00 07 01 f7 22x4e 12x00 3xf5 fb 256xe5 f7 + // 54x4e 12x00 3xf5 fe 2x00 08 01 f7 22x4e 12x00 3xf5 fb 256xe5 f7 + // 54x4e 12x00 3xf5 fe 2x00 09 01 f7 22x4e 12x00 3xf5 fb 256xe5 f7 + // 54x4e 12x00 3xf5 fe 2x00 0a 01 f7 22x4e 12x00 3xf5 fb 256xe5 f7 + // 54x4e 12x00 3xf5 fe 2x00 0b 01 f7 22x4e 12x00 3xf5 fb 256xe5 f7 + // 54x4e 12x00 3xf5 fe 2x00 0c 01 f7 22x4e 12x00 3xf5 fb 256xe5 f7 + // 54x4e 12x00 3xf5 fe 2x00 0d 01 f7 22x4e 12x00 3xf5 fb 256xe5 f7 + // 54x4e 12x00 3xf5 fe 2x00 0e 01 f7 22x4e 12x00 3xf5 fb 256xe5 f7 + // 54x4e 12x00 3xf5 fe 2x00 0f 01 f7 22x4e 12x00 3xf5 fb 256xe5 f7 + // 54x4e 12x00 3xf5 fe 2x00 10 01 f7 22x4e 12x00 3xf5 fb 256xe5 f7 + // 298x4e + + { // 160K 5 1/4 inch double density single sided + floppy_image::FF_525, floppy_image::SSDD, floppy_image::MFM, + 2000, 16, 40, 1, 256, {}, -1, { 1,8,15,6,13,4,11,2,9,16,7,14,5,12,3,10 }, 55, 22, 54 + }, + + {} +}; + +const abc800i_format FLOPPY_ABC800I_FORMAT; + +void abc800i_format::build_sector_description(const format &f, uint8_t *sectdata, desc_s *sectors, int track, int head) const +{ + printf("fu"); + if(f.sector_base_id == -1) { + for(int i=0; i<f.sector_count; i++) { + int cur_offset = 0; + for(int j=0; j<f.sector_count; j++) + if(f.per_sector_id[j] < f.per_sector_id[i]) + cur_offset += f.sector_base_size ? f.sector_base_size : f.per_sector_size[j]; + sectors[i].data = sectdata + cur_offset; + sectors[i].size = f.sector_base_size ? f.sector_base_size : f.per_sector_size[i]; + sectors[i].sector_id = i + f.per_sector_id[0]; + } + } else { + int cur_offset = 0; + for(int i=0; i<f.sector_count; i++) { + sectors[i].data = sectdata + cur_offset; + sectors[i].size = f.sector_base_size ? f.sector_base_size : f.per_sector_size[i]; + cur_offset += sectors[i].size; + sectors[i].sector_id = i + f.sector_base_id; + } + } +} |