カテゴリ 重要度 ステータス 解決状況 登録日時 最終更新
重要 (ゲーム)認証済み未処理2023-03-18 06:522023-03-24 19:48
 
テスターWalker担当者 ソースcommodore/c128.cpp
バージョン0.251発生バージョン修正バージョン
修正コミットプルリク
フラグ
セット c128 All PAL versions
セット詳細
c128 - Commodore 128 (NTSC)
 
概 要PAL版で、RS232デバイス出力が間違っている。
詳 細When Data is ouput through the rs232 Device, on the PAL device versions some bytes arrive with wrong values.
The wrong bytes are reproducible values from 0x20-0xdf, the range 0x00-0x1f and 0xe0-0xff arrive with correct values.
再現手順Starting the device with rs232 user prort device attached
Example Command line to start :
mame c128dp -w -user rs232 -user:rs232:rs232 printer -printout out128_pal_bug.bin
set rs232 hardware configuration to 1200 baud, 8bit, no parity, 1 stop bit

Then run the following BASIC snippet (error appears both in 128 and c64 mode, the Basic snippet is valid for both modes):
The missing spaces are valid in commodore basic and not a typo, if you prefer you can add them for readability.

OPEN5,2,0,CHR$(8):REM redundant setting interface to 1200 baud etc
FORI=0TO255:PRINT#5,CHR$(I);:NEXT
CLOSE5

Now close the device, the file out128_pal_bug.bin now contains:

hexdump -C out128_pal_bug.bin
00000000 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f |................|
00000010 10 11 12 13 14 15 16 17 18 19 1a 1b 1c 1d 1e 1f |................|
00000020 60 61 62 63 64 65 66 67 68 69 6a 6b 6c 6d 6e 6f |`abcdefghijklmno|
00000030 70 71 72 73 74 75 76 77 78 79 7a 7b 7c 7d 7e 7f |pqrstuvwxyz{|}~.|
00000040 80 81 82 83 84 85 86 87 88 89 8a 8b 8c 8d 8e 8f |................|
00000050 90 91 92 93 94 95 96 97 98 99 9a 9b 9c 9d 9e 9f |................|
00000060 e0 e1 e2 e3 e4 e5 e6 e7 e8 e9 ea eb ec ed ee ef |................|
00000070 f0 f1 f2 f3 f4 f5 f6 f7 f8 f9 fa fb fc fd fe ff |................|
00000080 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f |................|
00000090 10 11 12 13 14 15 16 17 18 19 1a 1b 1c 1d 1e 1f |................|
000000a0 60 61 62 63 64 65 66 67 68 69 6a 6b 6c 6d 6e 6f |`abcdefghijklmno|
000000b0 70 71 72 73 74 75 76 77 78 79 7a 7b 7c 7d 7e 7f |pqrstuvwxyz{|}~.|
000000c0 80 81 82 83 84 85 86 87 88 89 8a 8b 8c 8d 8e 8f |................|
000000d0 90 91 92 93 94 95 96 97 98 99 9a 9b 9c 9d 9e 9f |................|
000000e0 e0 e1 e2 e3 e4 e5 e6 e7 e8 e9 ea eb ec ed ee ef |................|
000000f0 f0 f1 f2 f3 f4 f5 f6 f7 f8 f9 fa fb fc fd fe ff |................|
追加情報All c128(d) NTSC devices return the correct values:

hexdump -C out128_correct.bin
00000000 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f |................|
00000010 10 11 12 13 14 15 16 17 18 19 1a 1b 1c 1d 1e 1f |................|
00000020 20 21 22 23 24 25 26 27 28 29 2a 2b 2c 2d 2e 2f | !"#$%&'()*+,-./|
00000030 30 31 00 33 34 35 36 37 38 39 3a 3b 3c 3d 3e 3f |01.3456789:;<=>?|
00000040 40 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f |@ABCDEFGHIJKLMNO|
00000050 50 51 52 53 54 55 56 57 58 59 5a 5b 5c 5d 5e 5f |PQRSTUVWXYZ[\]^_|
00000060 60 61 62 63 64 65 66 67 68 69 6a 6b 6c 6d 6e 6f |`abcdefghijklmno|
00000070 70 71 72 73 74 75 76 77 78 79 7a 7b 7c 7d 7e 7f |pqrstuvwxyz{|}~.|
00000080 80 81 82 83 84 85 86 87 88 89 8a 8b 8c 8d 8e 8f |................|
00000090 90 91 92 93 94 95 96 97 98 99 9a 9b 9c 9d 9e 9f |................|
000000a0 a0 a1 a2 a3 a4 a5 a6 a7 a8 a9 aa ab ac ad ae af |................|
000000b0 b0 b1 b2 b3 b4 b5 b6 b7 b8 b9 ba bb bc bd be bf |................|
000000c0 c0 c1 c2 c3 c4 c5 c6 c7 c8 c9 ff cb cc cd ce cf |................|
000000d0 d0 d1 d2 d3 d4 d5 d6 d7 d8 d9 da db dc dd de df |................|
000000e0 e0 e1 e2 e3 e4 e5 e6 e7 e8 e9 ea eb ec ed ee ef |................|
000000f0 f0 f1 f2 f3 f4 f5 f6 f7 f8 f9 fa fb fc fd fe ff |
 
添付ファイル