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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 716 | lvd | 1 | #include "std.h" |
| 2 | |||
| 3 | #include "emul.h" |
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| 4 | #include "vars.h" |
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| 5 | |||
| 6 | #include "util.h" |
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| 7 | |||
| 8 | static const unsigned char sn0[] = { 1, 2, 3, 4, 9 }; |
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| 9 | static const unsigned char sn[] = { 1, 2, 3, 4, 5 }; |
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| 10 | |||
| 11 | void FDD::format_pro() |
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| 12 | { |
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| 13 | newdisk(80, 2); |
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| 14 | |||
| 15 | for(unsigned c = 0; c < cyls; c++) |
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| 16 | { |
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| 17 | for (unsigned h = 0; h < 2; h++) |
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| 18 | { |
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| 19 | t.seek(this, c, h, JUST_SEEK); |
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| 20 | t.s = 5; |
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| 21 | for(unsigned s = 0; s < 5; s++) |
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| 22 | { |
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| 23 | unsigned n = (c == 0 && h == 0) ? sn0[s] : sn[s]; |
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| 24 | t.hdr[s].n = n; t.hdr[s].l = 3; |
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| 25 | t.hdr[s].c = c; t.hdr[s].s = h; |
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| 26 | t.hdr[s].c1 = t.hdr[s].c2 = 0; |
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| 27 | t.hdr[s].data = (unsigned char*)1; |
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| 28 | } |
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| 29 | t.format(); |
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| 30 | } |
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| 31 | } |
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| 32 | } |
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| 33 | |||
| 34 | int FDD::read_pro() |
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| 35 | { |
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| 36 | format_pro(); |
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| 37 | |||
| 38 | for(unsigned c = 0; c < cyls; c++) |
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| 39 | { |
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| 40 | for (unsigned h = 0; h < 2; h++) |
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| 41 | { |
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| 42 | for (unsigned s = 0; s < 5; s++) |
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| 43 | { |
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| 44 | t.seek(this, c, h, LOAD_SECTORS); |
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| 45 | t.write_sector((c == 0 && h == 0) ? sn0[s] : sn[s], snbuf+(c*10 + h*5 + s)*1024); |
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| 46 | } |
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| 47 | } |
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| 48 | } |
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| 49 | return 1; |
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| 50 | } |
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| 51 | |||
| 52 | int FDD::write_pro(FILE *ff) |
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| 53 | { |
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| 54 | for(unsigned c = 0; c < 80; c++) |
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| 55 | { |
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| 56 | for(unsigned h = 0; h < 2; h++) |
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| 57 | { |
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| 58 | t.seek(this, c, h, LOAD_SECTORS); |
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| 59 | for(unsigned s = 0; s < 5; s++) |
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| 60 | { |
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| 61 | if (fwrite(t.hdr[s].data, 1, 1024, ff) != 1024) |
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| 62 | return 0; |
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| 63 | } |
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| 64 | } |
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| 65 | } |
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| 66 | return 1; |
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| 67 | } |