[PDF] Top 20 CPM Plus Programmers Guide Jan83 pdf

... BOOS functions can crea te, delete, open, and close disk files, read or write to opened files, retrieve input from the console, send output to the console or list device, and perform a w[r] ... See full document

... Disk System Reset Drive Selection File Creation File Open File Close Directory Search File Delete File Rename Random or Sequential Read Random or Sequential Write Interrogate Selected Di[r] ... See full document

... ILLEGAL "IF" OPERAND - "IF" IGNORED NO MATCHING "IF" FOR "ENDIF" SYMBOL ILLEGALLY FORWARD REFERENCEDNEGLECTED DOUBLE DEFINED SYMBOL - TREATED AS UNDEFINED INSTRUCTION NOT IN CODE SEGMENT[r] ... See full document

... For example, to check that the Transient utility program COPYSYS.COM is on your system disk, type A>DIR COPYSYS.COM CP/M 3 performs this task by displaying either the name of the file yo[r] ... See full document

... Set File's Attributes Close File Delete File Set DMA Segment Get DMA Address Set DMA Offset Set BDOS Error Mode Lock Record In File Make A New File Set BDOS Multisector Count Open File P[r] ... See full document

... command file: Series of coded machine executable instructions stored on disk as a program file, invoked in CP/M 3 by typing the command keyword next to the system prompt on the console..[r] ... See full document

... linker command line option, 2-13 source code compiler op~ion, 2-7 entry pOint records, 2-7 ERL file relocatable format of, 4-3 error identification number, 2-3 EXTERNAL "directive, 3-2 F[r] ... See full document

... If a TITLE statement is included, and the Symbol Table is being appended to the PRN file see Section 10, then the SYM file also cont'i\ins the title at the beginning of the symbol listin[r] ... See full document

... Meaning ILLEGAL FIRST ITEM MISSING PSEUDO INSTRUCTION ILLEGAL PSEUDO INSTRUCTION DOUBLE DEFINED VARIABLE DOUBLE DEFINED LABEL UNDEFINED INSTRUCTION GARBAGE AT END OF LINE - IGNORED OPERA[r] ... See full document

... Section 4 Basic Disk Operating System BDOS Functions To access a file or a drive, to output characters to the console, or to reset the system, your program must access the CP/M-68K file [r] ... See full document

... Function In itialization called for cold boot Warm Boot called for warm start Console Status check for console character ready Read Console Character In Write Console Character Out List [r] ... See full document

... In addition, the CCP might also load RSXs attached to the command file into memory for access by the transient program.. Generally, an executing transient program communicates with the o[r] ... See full document

... Perform cold start initialization Perform warm start initialization Check for console input character ready Read Console Character in Write Console Character out Write List Character out[r] ... See full document

... If Concurrent CP/M-86 cannot find the requested .CMD program, it reports an error in this way: XXX: ?Can't Find Command This tells you that no corresponding .CMD file appears under the c[r] ... See full document

... System Reset Console Input Console Output Raw Console Input Raw Console Output List Output Direct Console I/O Get I/O Byte Set I/O Byte Print String Read Console Buffer Get Console Statu[r] ... See full document

... The sample program disk also contains the file RELNOTES.PRN which describes these assembly language programs and several PL/I programs that test the various function calls.. The subrouti[r] ... See full document

... Send a line of unprotected characters, from the first column up to and including the cursor position, to the Primary Port with this function key sequence or escape sequence: From the key[r] ... See full document

... The command to output the contents of the buffer as well as the remainder of the input file to the output file is: E$ For example, if the user makes a correction to the first line of the[r] ... See full document

... printer devices 135 private fields scope 35 methods scope 35 PRN 135 probationary area, overlay buffer 173 PROC directive, defining parameters with 309 procedural types 40, 108, 108-112 [r] ... See full document

... can't open fi lenatTle Either the drive code or the filename for the file indicated by the variable, f i 1 en a ttl e is incorrect.. Ensure that you are requesting the correct drive code[r] ... See full document