main.h

BlackFin DSP(ADSP) LCD 文字overlay 显示源码

#ifndef  __MAIN_DEFINED
#define __MAIN_DEFINED

#include "..\system.h"
#include "Video_Overlay\srgp.h"
#include "Video_Overlay\adi_graph_font.h"
#include "Video_Overlay\adi_graph.h"
/********************************************************************************/
/***** Global variables	and types											*****/
/***** All global variables are defined in main.c							*****/
/********************************************************************************/
typedef  struct {
	unsigned short R : 5;
	unsigned short G : 6;
	unsigned short B : 5;
} tColor;
extern void 	*g_pVideoBufferBaseAddress;
inline void 	SetVideoBufferBaseAddress ( void *addr ) { g_pVideoBufferBaseAddress = addr; }
inline void 	*GetVideoBufferBaseAddress () { return g_pVideoBufferBaseAddress; }

/********************************************************************************/
/***** Prototypes functions													*****/
/********************************************************************************/

int Create_Data(char *outp1,char *inp1);
int Overlay_init (char  *Frame);
int Overlay_main (char  *Frame, char *buf);
/********************************************************************************/
/***** Prototypes interrupts												*****/
/********************************************************************************/


#endif