/****************************************************************************/ /** Copyright (c) Quest Engineering Technologies, 1991 **/ /** **/ /** All Rights Reserved. Unpublished rights reserved under the copyright **/ /** laws of the United States. **/ /** **/ /** The software contained on this media is proprietary to and embodies **/ /** the confidential technology of Quest Engineering Technologies. **/ /** Possession, use, duplication or dissemination of the software and **/ /** media is authorized only pursuant to a valid written license from **/ /** Quest Engineering Technologies. **/ /** **/ /** RESTRICTED RIGHTS LEGEND Use, duplication, or disclosure by the U.S. **/ /** Government is subject to restrictions as set forth in Subparagraph **/ /** (c)(1)(ii) of DFARS 252.227-7013, or in FAR 52.227-19, as applicable. **/ /****************************************************************************/ /* File name: Project: ---------- -------- ez_inter.h EZDSP in C++ under Windows. Description: ------------ General C-interface file - avoid using any C++ in this intercae common header file for the dll16/32 and the app16/32 should be made independant of the compiler (important) COMPILE_FOR_MV32SRV1 is defined when the interface is dynamically loaded */ #ifndef ez_inter_h #define ez_inter_h #if defined(__WINDOWS_386__) || defined(WIN32) #if defined(WIN32) #include "windef.h" // for defining FAR PASCAL #endif // WIN32 #define COMPILE_FOR_MV32 #define W32WRAPBEGIN { // WATCOMC doesnt line constructors in case statements without these pair #define W32WRAPEND } // #include "windows.h" #define DELIMS ";" // Environment filepath delimiter(s) for MSDOS #elif __unix__ #include #ifndef MAX_PATH #define MAX_PATH MAXPATHLEN #endif #define FAR #define PASCAL #define HINSTANCE long #define DWORD unsigned long #define W32WRAPBEGIN { #define W32WRAPEND } typedef void (*FARPROC) (); #define DELIMS ":" // Environment filepath delimiter(s) for MSDOS #else // #include "winclass.h" #define W32WRAPBEGIN #define W32WRAPEND #endif /* defines */ /***********/ // DLL32 Entry Points for WATCOM #define EZDSP_INIT 1 #define EZDSP_CLOSE 2 #define EZDSP_EVALUATE 3 #define EZDSP_GETVALUE 4 #define EZDSP_SETVALUE 5 #define EZDSP_ABORT 6 #define EZDSP_GETERROR 7 #define EZDSP_SETOPTION 8 #define EZDSP_SETCALLBACK 9 #define EZDSP_DELVAR 10 // SetDebug() values #define DEBUG_OFF 0 // must be zero (FALSE) #define DEBUG_ON 1 #define DEBUG_ANIMATE 2 // EzdspGetValue types #define PROGRAM_VAR 0 #define PROGRAM_VERSION 1 #define PROGRAM_KEYBOARD 2 #define PROGRAM_FILELIST 3 #define PROGRAM_LINENUM 4 #define PROGRAM_WHO 5 #define PROGRAM_VAR_PROP 6 #define PROGRAM_VAR_DEP_LST 7 /* defines */ /***********/ #define EPHES 1.0e-12 #define DIM(x) (sizeof(x)/sizeof(x[0])) #define MAX_SYMBOL_NAME 50 #define MAX_INPUT_LINE 1024 #define MAX_PATH_LEN 1024 #define MAX_MVPATH_LEN 4096 #define MAX_FILE_NAME_LEN 64 #define MAX_FILE_EXT_LEN 5 // including dot and terminating NULL #define MAX_MFILE_PATH MAX_PATH_LEN #define MAX_DIR_LEN 120 #define MAX_CRLF_STRING 32 #define USE(x) if (x) {;} #define PRECISION 6 #define MAX_ERROR_MESSAGE 1024 #define PATH_ENV_VAR "MVPATH" #define PATH_VARIABLE "_MVPATH" #define PWD_VARIABLE "_MVPWD" #define OUTPUT_CONTROL 50 // 51 for clc, 52 for home, 53 for beginwait, 54 for endwait /* structures and typedefs */ /***************************/ // also look at eztypes.h #if defined(__WATCOMC__) || defined(__WINDOWS_386__) || defined(WIN32) typedef long INDINT; // in 32-bit environment typedef unsigned long uint32; typedef short int16; typedef long int32; #elif defined(__unix__) typedef long INDINT; // in 32-bit environment typedef unsigned long uint32; typedef short int16; typedef long int32; #else typedef long INDINT; // in 16-bit environment typedef unsigned long uint32; typedef int int16; typedef long int32; #endif // #pragma pack(push, 1) typedef struct { INDINT m; INDINT n; int16 Type; char Name [MAX_SYMBOL_NAME + 1]; void *lpData; } DATUM, *PtrDATUM; // #pragma pack(pop) enum {APP_NUMBER=1, // datum types APP_DARRAY=2, APP_CMPLX=3, APP_CARRAY=4, APP_STRING=5, APP_EMPTY=6, APP_UNDEF=7, APP_UNDEF_EMPTY=8, APP_SYM_ARRAY=9, // list of arrays APP_I16ARRAY=10, // int16 array APP_I8ARRAY=11, // int8 array APP_FUNCTION=12}; // m-file, built-in typedef enum {OPTION_CASE, OPTION_BASE, OPTION_PRECISION, OPTION_DEBUG, OPTION_RUN, OPTION_STRING, OPTION_SAFETY } EZDSP_OPTION; typedef enum {SAFETY_HIGH=2, SAFETY_MED=1, SAFETY_LOW=0} APPLET_SAFETY; typedef enum {CALLBACK_GETLINE, CALLBACK_GETINPUT, CALLBACK_GETKEYBOARD, CALLBACK_ERROR, CALLBACK_PRINT, CALLBACK_PAUSE, CALLBACK_YIELD, CALLBACK_CHGVAR, CALLBACK_HELP, CALLBACK_DIARY, CALLBACK_FORMAT, CALLBACK_STEP, CALLBACK_INFO, CALLBACK_RE_EVAL, CALLBACK_STATUS, CALLBACK_GUI, CALLBACK_GUI_UI } EZDSP_CALLBACK; /* error codes */ #define EZ_OK 0 #define EZ_ERR 1 #define EZ_ERR_STACK_OVERFLOW 2 #define EZ_ERR_SYNTAX 3 #define EZ_ERR_VAR_UNDEF 4 #define EZ_ERR_MEMORY 5 #define EZ_ERR_ZERODIVIDE 6 #define EZ_ERR_CONST 7 #define EZ_BUG 1000 #define EZ_ERR_NEGALLOC (EZ_BUG+1) #define EZ_ERR_STACK_UNDERFLOW (EZ_BUG+2) #define SYM_NOT_FOUND -1 // Engine (DLL) requested to quit #define QUIT_CODE 0x1000 // see other codes in ezdsp.h // SetDebug() values #define DEBUG_OFF 0 // must be zero (FALSE) #define DEBUG_ON 1 #define DEBUG_ANIMATE 2 // AppInfo -> EzdspStep communication - information codes #define INFO_NULL_NAME 0 // invalid filename (AppInfo) #define INFO_COMPILE 1 // should be negative (invalid line number) #define INFO_EXECUTE 2 #define INFO_DEBUG_BREAK 3 #define INFO_COMPILE_START 4 // used with valid file name #define INFO_COMPILE_END 5 #define INFO_POP_STACK 6 // used with valid file name #define INFO_PUSH_STACK 7 // used with valid file name #define INFO_MESSAGE 8 // filename is used as the message // AppStep -> EzdspStep communication - use old file name with line number #define STEP_PREV_FILE 0 // invalid filename (AppStep overloading) // read and write file errors #define READ_SUCCESS 0 #define READ_OPEN_FAILED 1 #define READ_TOO_LONG 2 #define READ_MEMORY 3 #define READ_FAILED 4 #define WRITE_SUCCESS 0 #define WRITE_OPEN_FAILED 1 #define WRITE_FAILED 2 #define DCONST const // declartion constant #define RETVAL // return value typedef int Inst; typedef int (*PROC_PTR)(); typedef int (*GETLINE_PROC)(RETVAL char *line, DCONST void *win); typedef int (*ERROR_PROC) (DCONST char *line, DCONST void *win); typedef int (*PRINT_PROC) (long flag, DCONST DATUM *Result, DCONST char *line, DCONST void *win); typedef int (*PAUSE_PROC) (int seconds, DCONST void *win, int opt, DCONST char *title, DCONST char *mess); typedef int (*CHGVAR_PROC) (DCONST char *VarName, DCONST DATUM *Result, DCONST void *win); typedef int (*STEP_PROC) (DCONST char *filename, int linenum, DCONST void *win); typedef long (*GUI_PROC) (long Option, long lParam, RETVAL long *Result, DCONST void *win); typedef long (*GUI_UI_PROC) (DCONST char *name, RETVAL int *, RETVAL void **, int, DCONST void **, DCONST void *win); // WaveForm DSP 2.0 definitions #define ULong int // under 32-bit compiler that is all we need #define ULONG_VALUE // used to be a complex definition!! #endif // ez_inter_h