rdos.h

Newlib 嵌入式 C库 标准实现代码

#ifndef _RDOS_H
#define _RDOS_H

#ifdef __cplusplus
extern "C" {
#endif

//#undef WIN32

#define FILE_ATTRIBUTE_READONLY         0x1
#define FILE_ATTRIBUTE_HIDDEN           0x2
#define FILE_ATTRIBUTE_SYSTEM           0x4
#define FILE_ATTRIBUTE_DIRECTORY        0x10
#define FILE_ATTRIBUTE_ARCHIVE          0x20
#define FILE_ATTRIBUTE_NORMAL           0x80

#define LGOP_NULL  0
#define LGOP_NONE  1
#define LGOP_OR  2
#define LGOP_AND  3
#define LGOP_XOR  4
#define LGOP_INVERT  5
#define LGOP_INVERT_OR  6
#define LGOP_INVERT_AND  7
#define LGOP_INVERT_XOR  8
#define LGOP_ADD  9
#define LGOP_SUBTRACT  10
#define LGOP_MULTIPLY  11

#define getred(pgc)       (((pgc)>>16)&0xFF)
#define getgreen(pgc)     (((pgc)>>8)&0xFF)
#define getblue(pgc)      ((pgc)&0xFF)
#define mkcolor(r,g,b)    (((r)<<16)|((g)<<8)|(b))

typedef struct ThreadState
{
	 short int ID;
	 char Name[32];
	 unsigned long MsbTime;
	 unsigned long LsbTime;
	 char List[32];
	 long Offset;
	 short int Sel;
} ThreadState;

#ifdef __GNUC__
#define __stdcall
#else
#if (sizeof(int) == 2)
#define __stdcall
#endif
#endif

short int __stdcall RdosSwapShort(short int val);
long __stdcall RdosSwapLong(long val);

void __stdcall RdosSetTextMode();
int __stdcall RdosSetVideoMode(int *BitsPerPixel, int *xres, int *yres, int *linesize, void **buffer);
void __stdcall RdosSetClipRect(int handle, int xmin, int ymin, int xmax, int ymax);
void __stdcall RdosClearClipRect(int handle);
void __stdcall RdosSetDrawColor(int handle, int color);
void __stdcall RdosSetLGOP(int handle, int lgop);
void __stdcall RdosSetHollowStyle(int handle);
void __stdcall RdosSetFilledStyle(int handle);
int __stdcall RdosOpenFont(int height);
void __stdcall RdosCloseFont(int font);
void __stdcall RdosGetStringMetrics(int font, const char *str, int *width, int *height);
void __stdcall RdosSetFont(int handle, int font);
int __stdcall RdosGetPixel(int handle, int x, int y);
void __stdcall RdosSetPixel(int handle, int x, int y);
void __stdcall RdosBlit(int SrcHandle, int DestHandle, int width, int height,
				int SrcX, int SrcY, int DestX, int DestY);
void __stdcall RdosDrawMask(int handle, void *mask, int RowSize, int width, int height,
				int SrcX, int SrcY, int DestX, int DestY); 
void __stdcall RdosDrawLine(int handle, int x1, int y1, int x2, int y2);
void __stdcall RdosDrawString(int handle, int x, int y, const char *str);
void __stdcall RdosDrawRect(int handle, int x, int y, int width, int height);
void __stdcall RdosDrawEllipse(int handle, int x, int y, int width, int height);
int __stdcall RdosCreateBitmap(int BitsPerPixel, int width, int height);
int __stdcall RdosDuplicateBitmapHandle(int handle);
void __stdcall RdosCloseBitmap(int handle);
int __stdcall RdosCreateStringBitmap(int font, const char *str);
void __stdcall RdosGetBitmapInfo(int handle, int *BitPerPixel, int *width, int *height,
					   int *linesize, void **buffer);

int __stdcall RdosCreateSprite(int DestHandle, int BitmapHandle, int MaskHandle, int lgop); 
void __stdcall RdosCloseSprite(int handle);
void __stdcall RdosShowSprite(int handle);
void __stdcall RdosHideSprite(int handle);
void __stdcall RdosMoveSprite(int handle, int x, int y);

void __stdcall RdosSetForeColor(int color);
void __stdcall RdosSetBackColor(int color);
int __stdcall RdosGetMemSize(void *ptr);
void *__stdcall RdosAllocateMem(int Size);
void __stdcall RdosFreeMem(void *ptr);
int __stdcall RdosAppDebug();

int __stdcall RdosOpenCom(int ID, long BaudRate, char Parity, char DataBits, char StopBits, int SendBufSize, int RecBufSize); 
void __stdcall RdosCloseCom(int Handle);
void __stdcall RdosFlushCom(int Handle);
char __stdcall RdosReadCom(int Handle);
int __stdcall RdosWriteCom(int Handle, char Val);
void __stdcall RdosEnableCts(int Handle);
void __stdcall RdosDisableCts(int Handle);
void __stdcall RdosEnableAutoRts(int Handle);
void __stdcall RdosDisableAutoRts(int Handle);
void __stdcall RdosSetDtr(int Handle);
void __stdcall RdosResetDtr(int Handle);
void __stdcall RdosSetRts(int Handle);
void __stdcall RdosResetRts(int Handle);
int __stdcall RdosGetReceiveBufferSpace(int Handle);
int __stdcall RdosGetSendBufferSpace(int Handle);
void __stdcall RdosWaitForSendCompletedCom(int Handle);

int __stdcall RdosOpenFile(const char *FileName, char Access);
int __stdcall RdosCreateFile(const char *FileName, int Attrib);
void __stdcall RdosCloseFile(int Handle);
int __stdcall RdosIsDevice(int Handle);
int __stdcall RdosDuplFile(int Handle);
long __stdcall RdosGetFileSize(int Handle);
void __stdcall RdosSetFileSize(int Handle, long Size);
long __stdcall RdosGetFilePos(int Handle);
void __stdcall RdosSetFilePos(int Handle, long Pos);
int __stdcall RdosReadFile(int Handle, void *Buf, int Size);
int __stdcall RdosWriteFile(int Handle, const void *Buf, int Size);
void __stdcall RdosGetFileTime(int Handle, unsigned long *MsbTime, unsigned long *LsbTime);
void __stdcall RdosSetFileTime(int Handle, unsigned long MsbTime, unsigned long LsbTime);

int __stdcall RdosCreateMapping(int Size);
int __stdcall RdosCreateNamedMapping(const char *Name, int Size); 
int __stdcall RdosCreateNamedFileMapping(const char *Name, int Size, int FileHandle);
int __stdcall RdosOpenNamedMapping(const char *Name);
void __stdcall RdosSyncMapping(int Handle);
void __stdcall RdosCloseMapping(int Handle);
void __stdcall RdosMapView(int Handle, int Offset, void *Base, int Size);
void __stdcall RdosUnmapView(int Handle);

int __stdcall RdosSetCurDrive(int Drive);
int __stdcall RdosGetCurDrive();
int __stdcall RdosSetCurDir(const char *PathName);
int __stdcall RdosGetCurDir(int Drive, char *PathName);
int __stdcall RdosMakeDir(const char *PathName);
int __stdcall RdosRemoveDir(const char *PathName);
int __stdcall RdosRenameFile(const char *ToName, const char *FromName);
int __stdcall RdosDeleteFile(const char *PathName);
int __stdcall RdosGetFileAttribute(const char *PathName, int *Attribute);
int __stdcall RdosSetFileAttribute(const char *PathName, int Attribute);
int __stdcall RdosOpenDir(const char *PathName);
void __stdcall RdosCloseDir(int Handle);
int __stdcall RdosReadDir(int Handle, int EntryNr, int MaxNameSize, char *PathName, long *FileSize, int *Attribute, unsigned long *MsbTime, unsigned long *LsbTime);

int __stdcall RdosGetThreadState(int ThreadNr, ThreadState *State);
int __stdcall RdosSuspendThread(int ThreadNr);

void __stdcall RdosCpuReset();
void __stdcall RdosGetVersion(int *Major, int *Minor, int *Release);
void __stdcall RdosCreateThread(void (*Start)(void *Param), const char *Name, void *Param, int StackSize);
void __stdcall RdosTerminateThread();
int __stdcall RdosGetThreadHandle();
int __stdcall RdosExec(const char *prog, const char *param);
int __stdcall RdosSpawn(const char *prog, const char *param, const char *startdir);
void __stdcall RdosWaitMilli(int ms);
void __stdcall RdosGetTics(unsigned long *msb, unsigned long *lsb);
void __stdcall RdosTicsToRecord(unsigned long msb, unsigned long lsb, int *year, int *month, int *day, int *hour, int *min, int *sec, int *milli);
void __stdcall RdosRecordToTics(unsigned long *msb, unsigned long *lsb, int year, int month, int day, int hour, int min, int sec, int milli);
int __stdcall RdosDayOfWeek(int year, int month, int day);
void __stdcall RdosGetSysTime(int *year, int *month, int *day, int *hour, int *min, int *sec, int *milli);
void __stdcall RdosGetTime(int *year, int *month, int *day, int *hour, int *min, int *sec, int *milli);
void __stdcall RdosSetTime(int year, int month, int day, int hour, int min, int sec, int milli);
void __stdcall RdosAddTics(unsigned long *msb, unsigned long *lsb, long tics);
void __stdcall RdosAddMilli(unsigned long *msb, unsigned long *lsb, long ms);