mirror of
https://github.com/Tolik-Trek/Estex-DSS.git
synced 2026-06-15 09:21:47 +03:00
80 lines
1.7 KiB
NASM
80 lines
1.7 KiB
NASM
////////////////////////////////////////////////////////////////////////
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; INPUT: HL - "C:\DIR1\DIR2\filename.ext",#00
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; A - ATTRIB
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; B - MODE:
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; 0 GET ATTRIB
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; 1 SET ATTRIB
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; OUTPUT: A - ATTRIB
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////////////////////////////////////////////////////////////////////////
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ATTRIB: ; Current Dir ;[x] 15/10/23
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LD C,A
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;
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PUSH HL
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PUSH BC
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CALL DIR_PATH_CHECK
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POP BC
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POP HL
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RET C
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; á«ãç © çâ¥¨ï ¤«ï ®¡å®¤ ¯à®¢¥àª¨ CHECK_64kb_CLUSTER
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LD A,1
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LD (OPEN_FN.TMP),A
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;
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LD A,C
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;
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;
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INC B
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DJNZ .B_1
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; B = 0
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.READ: CALL .OPENATR ;R002
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RET C
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LD A,(CORE_BUFFERS.HANDBUF + FAT_DIRECTORY_RECORD.ATTRIBUT)
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RET
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;
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.B_1: DJNZ .B_2
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;
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.WRITE_FN: AND FAT_ATTR.NoVolID ; [x] 2/12/23 ä¨ªá ¤«ï volume ID
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.WRITE: PUSH AF
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XOR A
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LD (OPEN_FN.TMP),A
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CALL .OPENATR ;R002
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; DE = record index
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CALL NC,OPEN_FN.FM
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;
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POP BC
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RET C
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SET 7,(IY+_sFM.ACCESS_MODE)
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;RES 3,B ;CLEAR LABEL ATTR ;R003
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LD (IY+_sFM.FS_REC.ATTRIBUT),B
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PUSH BC
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CALL CLOSE_FN
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.error: POP BC
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RET C
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LD A,B
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RET
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;
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;
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; ¢ë室: ¥á«¨ CF = 0, â® DE = record index
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;!TEST 9/11/23 record index
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.OPENATR: CALL SetPath_GetName ; â¥áâ ¤®¯ãáâ. ¨¬ï ¨ áâà. ¤¨áª
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RET C
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; ¥á«¨ íâ® ¥ ç⥨¥, â® ¯à®¢¥à塞 à §¬¥à ª« áâ¥à
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LD A,(OPEN_FN.TMP)
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AND A
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CALL Z,CHECK_64kb_CLUSTER
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RET C
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;
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CALL MASK
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RET C
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LD A,FAT_ATTR.NoVolID
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JP SEARCH.Custom
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;
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; [ ] ; !TODO ¤«ï ª®¬ ¤ë LABEL ¢ Shell
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; 1. ¯à®¢¥à¨âì çâ® ¢ HL 㪠§ ⮫쪮 ¬¥âª ¢ ª ¢ëçª å
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; 2. ¥á«¨ ¬¥âª ¡¥§ ¥¤®¯ãá⨬ëå ᨬ¢®«®¢, â® ¤¥« ¥¬ ¥ñ ¥
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; ⮫쪮 ¢ BPB, ® ¨ ª®à¥¢®¬ à §¤¥«¥, ¨ ç¥ ã¤ «ï¥¬ ª®à¥¢®¬
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; 3. ®âªàë¢ ¥¬ âà¥¡ã¥¬ë© ¤¨áª ç¥à¥§ .force, ç⮡ á¡à®á¨âì ªíè¨
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.B_2: DJNZ .error_fn
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;
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.error_fn: LD A,DSS_Error.sys.INVALID_FUNCTION
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SCF
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RET |