21 KiB
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Args2ArgV
Expand String and convert to ArgV List
C
short int args2argv(char* args, char* argv[])
ASM
>PUSHW argv
>LDYA args
`>SYSCALL Args2ArgV
RETURN VALUE
A = Arg count
ArgV
ASM
In:
A = argument index.
RETURN VALUE
CC : success
Y,A = PTR To Arg[A]
CS : Out Of Bound
LoadDrv
ASM
In:
Y,A = PTR to "NAME.DRV [PARAM]" C-String
RETURN VALUE
none
InsDrv
C
void * insdrv (void * src, void * crvcsstart, void * drvcsend, void * drvend);
ASM
In:
>PUSHW DRV.END
>PUSHW DRV.CS.END
>PUSHW DRV.CS.START
>LDYA L.SRC
SYSCALL insdrv
RETURN VALUE
Y,A = Ptr to installed driver
GetDevByID
A = DevID
RETURN VALUE
CC = OK, CS = ERROR
Y,A = FD
X = hFD
GetDevByName
Y,A = Ptr to device name (C-String)
RETURN VALUE
CC = OK, CS = ERROR
Y,A = FD
X = DevID
GetDevStatus
C
int getdevstatus(short int hFD, S.DIB* dstat);
ASM
>PUSHWI S.DIB
lda DevID
>SYSCALL GetDevStatus
RETURN VALUE
MKDev
Create a hDEV
C
hDEV mkdev (S.FD * fd)
ASM
>LDYA FD.DEV
`>SYSCALL mkdev
RETURN VALUE
A = hDEV
OpenDir
C
int hDIR opendir (const char * dirpath);
ASM
>LDYA dirpath
>SYSCALL opendir
RETURN VALUE
CC : success
A = hDIR
CS : error
A = EC
ReadDir
C
int readdir (int hDIR, S.DIRENT * dirent);
ASM
>PUSHW dirent
lda hDIR
>SYSCALL readdir
RETURN VALUE
CC : success
X = hDIRENT
Y,A = PTR to S.DIRENT
CS : error
A = EC
note : A = 0 means no more entry
CloseDir
C
void closedir(hDIR);
ASM
lda hDIR
>SYSCALL closedir
RETURN VALUE
none, always succeed.
ExpandStr
In:
Y,A = PTR to String to Expand (C-String)
RETURN VALUE
X = hMem to Expanded String (C-String)
Y,A = PTR to Expanded String
FileSearch
Search a file in the provided PATH list
And return, if found, the full path to it.
C
int filesearch ( char * filename, char * searchpath, char * fullpath, stat * filestat);
ASM
In:
>PUSHWI filestat
>PUSHWI fullpath
>PUSHWI searchpath
>LDYAI filename
RETURN VALUE
CC : success
DstBuf = FilePath
DstStat = S.STAT
CS : not found
PutEnv
Change or add an environment variable, string is 'NAME=VALUE'
C
int putenv(char *string);
ASM
In:
>LDYA string
>SYSCALL putenv
RETURN VALUE
SetEnv
Change or add an environment variable
C
int setenv(const char *name, const char *value);
ASM
In:
>PUSHW value
>LDYA name
>SYSCALL setenv
RETURN VALUE
GetEnv
searches the environment list to find the environment variable name,
and returns a pointer to the corresponding value string.
C
char *getenv(const char *name);
ASM
In:
>LDYA name
>SYSCALL getenv
RETURN VALUE
CC : Y,A = PTR to VALUE (C-String)
CS : not found
UnsetEnv
Remove an environment variable
C
int unsetenv(const char *name);
ASM
In:
>LDYA name
>SYSCALL unsetenv
RETURN VALUE
LoadTxtFile
Load TXT a file in memory (with ending 0)
In:
Y,A = File Path
RETURN VALUE
Y,A = File Length (without ending 0)
X = hMem of Loaded File
LoadFile
Load a file in memory
In:
PUSHW = AUXTYPE (Handled by....
PUSHB = TYPE ...
PUSHB = MODE ...
LDYA = PATH ...FOpen)
RETURN VALUE
Y,A = File Length
X = hMem of Loaded File
ChTyp
Change The type of a ProDOS File
C
int chtyp(const char *filepath, const char filetype);
ASM
In:
>PUSHBI filetype
>LDYA filepath
>SYSCALL chtyp
RETURN VALUE
ChMod
In:
PUSHW = UID
PUSHW = PATH
ChOwn
In:
PUSHW = mod
PUSHW = PATH
ChGrp
In:
PUSHW = GID
PUSHW = PATH
open
C
hFD open(const char *pathname, short int flags);
ASM
In:
>PUSHB flags
>LDYA pathname
>SYSCALL open
RETURN VALUE
A = hFD
REG File created on ProDOS : T=TXT,X=$0000
close
C
int close(hFD fd);
ASM
In:
lda fd
>SYSCALL close
read
C
int read(hFD fd, void *buf, int count);
ASM
In:
>PUSHWI count
>PUSHW buf
lda fd
>SYSCALL read
RETURN VALUE
CC: Y,A = bytes read
CS: A = EC
write
C
int write(hFD fd, const void *buf, int count);
ASM
In:
>PUSHWI count
>PUSHW buf
lda fd
>SYSCALL write
RETURN VALUE
CC: Y,A = bytes written
CS: A = EC
IOCTL
C
int ioctl(short int hFD, int request, void * param );
ASM
PUSHWI param
PUSHBI request
lda hFD
>SYSCALL IOCTL
RETURN VALUE
Y,A = ...
pipe
C
int pipe(int pipefd[2]);
ASM
FAdd,FSub,FMult,FDiv,FPwr
Return X+Y, X-Y, X*Y, X/Y, X^Y
ASM
In:
>PUSHF X (float)
>PUSHF Y (float)
>SYSCALL fadd
>SYSCALL fsub
>SYSCALL fmult
>SYSCALL fdiv
>SYSCALL fpwr
RETURN VALUE
On stack (float)
Log,Sqr,Exp,Cos,Sin,Tan,ATan
Return Log(x), Sqr(x), E^X, Cos(x), Sin(X), Tan(x), ATan(x)
C
float log ( float x);
float sqr ( float x);
float exp ( float x);
float cos ( float x);
float sin ( float x);
float tan ( float x);
float atan ( float x);
ASM
In:
>PUSHF x (Float)
>SYSCALL log
RETURN VALUE
On stack (Float)
float
Return 'floated' long
C
`float f = (float)12345678;
ASM
In:
>PUSHL X (long)
RETURN VALUE
On stack (float)
lrintf
Return float rounded into a long
C
long int lrintf (float x);
ASM
In:
>PUSHF x
>SYSCALL lrintf
RETURN VALUE
On stack (long)
GetMem0
Y,A = Size Requested
RETURN VALUE
CC : success
YA = PTR to Mem (ZERO Initialised)
- X = hMem
CS :
A = EC
GetMem
Y,A = Size Requested
RETURN VALUE
CC : success
YA = PTR to Mem (Uninitialised)
- X = hMem
CS :
A = EC
FreeMem
A = hMem To Free
RETURN VALUE
none.
(X unmodified)
GetMemPtr
A = hMem
RETURN VALUE
Y,A = PTR to MemBlock
(X unmodified)
GetMemByID
A = hMem
RETURN VALUE
Y,A = ZPMemMgrSPtr = PTR to S.MEM
(X unmodified)
GetMemStat
In:
Y,A = Ptr to 24 bytes buffer
RETURN VALUE
Buffer filled with memory stats
NewStr
Create a new copy of this C-String
Y,A = Ptr to source C-String
RETURN VALUE
CC : success
Y,A = PTR to String
X = hMem (PSTR)
CS : error
A = SYS error code
SListGetByID
PUSHB = hSList
PUSHW = KeyID
PUSHW = Data Ptr
PUSHW = Key Ptr
RETURN VALUE
X,Y = Next KeyID
SListUpdateByID
PUSHB = hSList
PUSHW = KeyID
PUSHW = Data Ptr
RETURN VALUE
A = Key Length
X,Y = KeyID
SListAdd
PUSHB = hSList
PUSHW = Key Ptr
PUSHW = Data Ptr
RETURN VALUE
A = Key Length
X,Y = KeyID
SListLookup
PUSHB = hSList
PUSHW = Key Ptr
PUSHW = Data Ptr
RETURN VALUE
A = Key Length
X,Y = KeyID
SListNew
RETURN VALUE
A=hSList
SListFree
A=hSList
RETURN VALUE
GetStkObjProp
A = hObject (AUX Memory)
Y = Property Index
RETURN VALUE
Y,A = Property Value
NewStkObj
Y,A = Size Requested
RETURN VALUE
CC : success
YA = PTR to Mem (Uninitialised)
- X = hMem
CS :
A = EC
FreeStkObj
A = hMem To Free (AUX Memory)
RETURN VALUE
none.
(X,Y unmodified)
LoadStkObj
Load a file in AUX memory (Stock Objects)
PUSHW = AUXTYPE (Handled by....
PUSHB = TYPE ...
PUSHB = MODE ...
PUSHW = PATH ...FOpen)
RETURN VALUE
Y,A = File Length
X = hMem of Loaded Object in AUX mem
GetPSStat
In:
Y,A = Ptr to K.PS.MAX*2+1 bytes buffer
RETURN VALUE
Buffer filled with PS stats
ExecL
C
int execl(const char* cmdline, short int flags);
ASM
>PUSHB flags
>LDYA cmdline
>SYSCALL execl
RETURN VALUE
A = Child PSID
ExecV
C
int exec(const char* argv[], short int flags);
ASM
>PUSHB flags
>LDYA argv
>SYSCALL execv
RETURN VALUE
A = Child PSID
ExecL
C
int kill(short int pid, short int sig);
ASM
>PUSHB sig
lda pid
>SYSCALL kill
RETURN VALUE
A = Child PSID
GetPSStatus
In:
A = PID
RETURN VALUE
A = Status Byte
Stat
Return information about a file
C
int stat(const char *pathname, struct stat *statbuf);
ASM
In:
>PUSHW statbuf
>LDYA pathname
>SYSCALL stat
RETURN VALUE
MKDir
create a directory
C
int mkdir(const char *pathname, int mode);
ASM
In:
>PUSHW mode
>LDYA pathname
>SYSCALL mkdir
RETURN VALUE
CC : success
CS : error
A = EC
MkNod
Create a special or ordinary file.
(CDEV, BDEV, DSOCKS, SSOCK, PIPE)
C
hFILE mknod(const char *pathname, int mode, hFD fd);
ASM
In:
>PUSHB fd
>PUSHW mode
>LDYA pathname
>SYSCALL mknod
RETURN VALUE
CC = OK, CS = ERROR
A = hFILE
MKFIFO
return a hFILE to a new FIFO
C
hFILE mkfifo(const char *pathname, int mode);
ASM
In:
>PUSHW mode
>LDYA pathname
>SYSCALL mkfifo
RETURN VALUE
CC = OK, CS = ERROR
A = hFILE
PutChar
Print A (char) to StdOut
C
int putchar ( int character );
ASM
In:
lda caracter
>SYSCALL putchar
RETURN VALUE
CC = success
FPutC
Print A (char) to hFILE
C
int fputc ( hFILE stream , int character );
ASM
In:
>PUSHB character
lda stream
>SYSCALL fputc
RETURN VALUE
CC = success
PutS
Write Str to StdOut, appends '\r\n'
C
int puts ( const char * str );
In:
ASM
>LDYAI str
>SYSCALL puts
RETURN VALUE
CC = success
FPutS
Write Str to FILE
C
int fputs (hFILE stream, const char * str );
ASM
In:
>PUSHW str
lda stream
>SYSCALL fputs
RETURN VALUE
CC = success
PrintF/SPrintF/FPrintF
Prints C-Style String
C
int printf ( const char * format, ... );
int fprintf ( hFILE stream, const char * format, ... );
int sprintf ( char * str, const char * format, ... );
ASM
In:
PrintF : (example is for printing Y,A as integer : format="%I", 2 bytes)
>PUSHYA
...
>PUSHBI bytecount
>LDYAI format
>SYSCALL printf
SPrintF :
>PUSHYA
...
>PUSHBI bytecount
>PUSHWI format
>LDYAI str
>SYSCALL sprintf
FPrintF :
>PUSHYA
...
>PUSHBI bytecount
>PUSHWI format
lda hFILE
>SYSCALL fprintf
RETURN VALUE
CC : success, Y,A = bytes sent
CS : error, A = code from Output
Specifiers :
- %b : pull 1 byte to Print BIN
- %B : pull 2 bytes to Print BIN
- %d : pull 1 byte unsigned DEC 0..255
- %D : pull 2 bytes unsigned DEC 0..65535
- %u : pull 4 bytes long unsigned DEC 0..4294967295
- %e : pull 5 Bytes float (-)1.23456789e+12
- %f : pull 5 Bytes float (-)3.1415
- %h : pull 1 byte to Print HEX
- %H : pull 2 bytes to Print HEX
- %i : pull 1 byte to Print signed DEC -128..127
- %I : pull 2 bytes to Print signed DEC -32768..32767
- %L : pull 4 bytes signed DEC -2147483648..2147483647
- %n : pull 1 byte to Print low Nibble HEX
- %N : pull 1 byte to Print high Nibble HEX
- %s : pull 2 bytes ptr to C-Style String
- %S : pull 2 bytes ptr to P-Style String
- \b : Print 'BS' (08)
- \e : Print 'ESC' ($1B,27)
- \f : Print 'FF' ($0C,12)
- \n : Print 'LF' ($0A,10)
- \r : Print 'CR' ($0D,13)
- \\ : Print \
- \% : Print %
Modifiers for len and padding :
- %d : '9' '12'
- %2d : ' 9' '12'
- %02d : '09' '12'
- %11s : 'ABCDEFGH '
- %011s : 'ABCDEFGH000'
- %2f : '3.14'
FGetS
read bytes from stream into the array
pointed to by s, until n-1 bytes are read, or a is read and
transferred to s, or an end-of-file condition is encountered. The
string is then terminated with a null byte.
C
char *fgets(hFILE stream, char * s, int n);
ASM
In:
>PUSHW n
>PUSHW s
lda hFILE
>SYSCALL fgets
RETURN VALUE
Y,A: s
CC = success
GetChar
Get char from StdIn
C
int getchar ();
ASM
In:
>SYSCALL getchar
RETURN VALUE
CC = success
A = char
GetC
Get char from Node
C
int getc ( hFILE stream );
ASM
In:
lda stream
>SYSCALL getc
RETURN VALUE
CC = success
A = char
SScanF
Read formatted data from string
C
int sscanf ( const char * s, const char * format, ... );
ASM
In:
>PUSHW ptr
...
>PUSHBI bytecount
>PUSHWI format
- %i : short int
- %d : byte
- %I : int
- %D : word
- %L : long int
- %U : dword
- %h : HEX byte
- %H : HEX word
- %s : string
TODO : %10s
>LDYA s
>SYSCALL sscanf
RETURN VALUE
A = Number of arguments filled.
FOpen
Open a file
C
hFILE fopen ( const char * filename, short int flags, short int ftype, int auxtype );
In:
ASM
>PUSHWI auxtype
>PUSHBI ftype
>PUSHBI flags
- O.RDONLY : if R and exists -> ERROR
- O.WRONLY : if W and exists -> CREATE
- O.TRUNC : Reset Size To 0
- O.APPEND : Append
- O.TEXT : Open/Append in Text mode
- O.CREATE : Create if not exists
TODO: replace flags/ftype/auxtype with mode="w+,t=TYP,x=AUXTYPE" - r = O_RDONLY
- r+ = O_RDWR
- w = O_WRONLY | O_CREAT | O_TRUNC
- w+ = O_RDWR | O_CREAT | O_TRUNC
- a = O_WRONLY | O_CREAT | O_APPEND
- a+ = O_RDWR | O_CREAT | O_APPEND
- ,t=123 or t=$ff or t=TXT
- ,x=12345 or x=$ffff
>LDYAI filename
RETURN VALUE
CC : A = hFILE
CS : A = EC
FClose
Close a file
C
int fclose ( hFILE stream );
ASM
In:
lda stream
>SYSCALL fclose
RETURN VALUE
FRead
Read bytes from file
C
int fread (hFILE stream, void * ptr, int count );
ASM
In:
>PUSHWI count
>PUSHW ptr
lda stream
>SYSCALL fread
RETURN VALUE
Y,A = Bytes Read
FWrite
Write bytes to file
C
int fwrite (hFILE stream, const void * ptr, int count );
ASM
In:
>PUSHWI count
>PUSHW ptr
lda stream
>SYSCALL fwrite
RETURN VALUE
Y,A = Bytes Written
FFlush
C
int fflush(hFILE stream);
ASM
In:
lda stream
>SYSCALL fflush
FSeek
Set the file-position indicator for hFILE
C
int fseek(hFILE stream, long offset, short int whence);
ASM
In:
>PUSHBI whence
>PUSHL offset
lda stream
>SYSCALL fseek
FEOF
Test the end-of-file indicator for hFILE
C
int feof(hFILE stream);
ASM
In:
lda stream
>SYSCALL feof
RETURN VALUE
CC :
A=0 EOF
A =0 NOT EOF
CS :
FTell
Return the current value of the file-position indicator
C
long ftell(hFILE stream);
ASM
In:
lda stream
>SYSCALL ftell
RETURN VALUE
On stack (long)
Remove
Remove a file or directory
C
int remove(const char *pathname);
ASM
In:
>LDYA pathname
>SYSCALL remove
RETURN VALUE
Rename
Rename a file
C
int rename(const char *oldpath, const char *newpath);
ASM
In:
>PUSHW newpath
>LDYA oldpath
>SYSCALL rename
RETURN VALUE
strtof
Convert String to 40 bits Float
C
float strtof (const char* str, char** endptr);
ASM
In:
>PUSHWI EndPtr
>LDYA str
>SYSCALL strtof
RETURN VALUE
On stack (float)
AToF
Convert String to 40 bits Float
C
float atof (const char* str);
ASM
In:
>LDYA str
>SYSCALL atof
RETURN VALUE
On stack (float)
StrToL/StrToUL
Convert String to 32 bits (unsigned) int
C
long strtol (const char* str, char** endptr, int base);
unsigned long strtoul (const char* str, char** endptr, int base);
ASM
In:
>PUSHB Base
>PUSHWI EndPtr
>LDYAI str
>SYSCALL strtol
RETURN VALUE
On stack (long)
atol
Convert String to 32 bits long
C
long atol ( const char * str );
ASM
In:
>LDYA str
>SYSCALL atol
RETURN VALUE
On stack (long)
atoi
Convert String to 16 bits int
C
int atoi ( const char * str );
ASM
In:
>LDYAI str
>SYSCALL atoi
RETURN VALUE
Y,A = int
RealPath
Return the canonicalized absolute pathname
C
unsigned short int realpath (const char* str);
ASM
In:
>LDYA str
>SYSCALL realpath
RETURN VALUE
CC : success
Y,A = Ptr to Full Path (C-String)
X = hMem of Full Path
CS : A = Error Code
StrMatch
Compare a String against pattern (e.g. '*test?.txt')
C
int * strmatch ( char * s, const char * pattern );
ASM
In:
>PUSHWI pattern
>LDYAI s
>SYSCALL strmatch
RETURN VALUE
CC : match
CS : no match
StrLen
Returns Length of C-String
C
int strlen ( char * str);
ASM
>LDYAI str
>SYSCALL strlen
RETURN VALUE
Y,A = String length
StrCat
Concatenate strings
C
char * strcat ( char * destination, const char * source );
ASM
In:
>PUSHWI source
>LDYAI destination
>SYSCALL strcat
RETURN VALUE
Y,A = destination
StrCpy
Copy string
C
char * strcpy ( char * destination, const char * source );
ASM
In:
>PUSHWI source
>LDYAI destination
>SYSCALL strcpy
RETURN VALUE
Y,A = destination
StrUpr/StrLwr
Convert string to UPPERCASE/lowercase
C
int strupr ( char * str);
int strlwr ( char * str);
ASM
In:
>LDYAI str
>SYSCALL strupr
>SYSCALL strlwr
RETURN VALUE
Uppercased/lowercased String in Buffer
Y,A = str
StrCmp
Compare 2 strings
C
int strcmp(const char *s1, const char *s2);
ASM
In:
>PUSHWI s2
>LDYAI s1
>SYSCALL strcmp
RETURN VALUE
CC : match
CS : no match
CC, Y,A=0
CS, Y,A > 0 or < 0
StrCaseCmp
Compare 2 strings, ignoring case
C
int strcasecmp(const char *s1, const char *s2);
ASM
In:
>PUSHWI s2
>LDYAI s1
>SYSCALL strcasecmp
RETURN VALUE
CC : match
CS : no match
CC, Y,A=0
CS, Y,A > 0 or < 0
Time
Get System Time in Buffer
C
time_t time (S.TIME* timer);
ASM
>LDYA timer
>SYSCALL time
RETURN VALUE
S.TIME filled with System date/time
PTime2Time
Convert ProDOS Time To S.TIME
C
int PTime2Time (long* ptime, S.TIME* timer);
ASM
>PUSHW timer
>LDYA ptime
>SYSCALL PTime2Time
RETURN VALUE
CTime2Time
Convert CTime Time To S.TIME
C
int CTime2Time (long* ctime, S.TIME* timer);
ASM
>PUSHW timer
>LDYA ctime
>SYSCALL CTime2Time
RETURN VALUE
StrFTime
C
Convert S.TIME struct to CSTR
size_t strftime (char* ptr, const char* format, const struct S.TIME* timeptr );
ASM
PUSHW timeptr
PUSHW format
- %a : Abbreviated weekday name : Thu
- %A : Full weekday name : Thursday
- %b : Abbreviated month name : Aug
- %B : Full month name : August
- %d : Day of the month, zero-padded (01-31)
- %H : Hour in 24h format (00-23) 14
- %I : Hour in 12h format (01-12) 02
- %m : Month as a decimal number (01-12) 08
- %M : Minute (00-59) 55
- %p : AM or PM designation PM
- %S : Second (00-61) 02
- %w : Weekday as a decimal number with Sunday as 0 (0-6)
- %y : Year, last two digits (00-99)
- %Y : Year four digits 2001
>LDYA ptr
>SYSCALL strftime
RETURN VALUE
none. always succeed.