vpc3230.h

MCS51源代码

#include      "all.h"
#include      <reg52.h>
#define       FP_STA                  0x35   /*8 bit FP status */
#define       FP_RD                   0x36   /*9 bit FP read address */
#define       FP_WR                   0x37   /*9 bit FP write address */
#define       FP_RW_DATA              0x38   /*16bit FP data register*/
/*******************************************/
#define        BRIGHTNESS_ADJUST       0
#define        CONTRAST_ADJUST         1
#define        SATURATION_ADJUST       2
#define        SHARPNESS_ADJUST        3
#define        HUE_ADJUST              4
/*******************************************/
#define       TV                      0      /*Select TV mode*/
#define       VIDEO                   1      /*Select Video mode*/
#define       SVIDEO                  2      /*Select SVideo mode*/
#define       YCBCR                   3      /*Select YCbCr mode*/
/*******************************************/
#define       NO_SIGNAL           0xff
#define       SIGNAL_OK           0
/*******************************************/
#define       PAL_50_443          0          
#define       NTSC_60_358         1          
#define       SECAM               2
#define       NTSC_60_443         3
#define       PAL_60_358          4
#define       PAL_50_358          5          
#define       PAL_60_443          6          
#define       AUTO_RECOGNITION    7     
/*******************************************/
#define       PEAKING_NORMAL      0
#define       PEAKING_SHARP       1
/*******************************************/
#define       ENABLE              0
#define       DISABLE             1
/*******************************************/
#define       RATIO_NORMAL        0
#define       RATIO_PANORAMA      1

#define       FBOFFS              30      /*30*/
#define       FBGAIN              4      /*4*/


#define       USER_MODE               0
#define       MONITOR_MODE            1
#define       LCD_MODE                2
#define       CCIR_MODE               3

#define       MAX_BRIGHTNESS          0xff
#define       MAX_OTHER               0x7f

sbit          AudioSel=P0^0;

extern BOOL signal_standard;

extern BYTE current_channel;
extern void Delay(BYTE );

extern BOOL write_to_i2c(BYTE ,BYTE ,BYTE ,BYTE * );
extern BOOL read_from_i2c(BYTE ,BYTE ,BYTE * );
extern BOOL read_from_i2c_2b(BYTE ,BYTE ,BYTE * );
extern void set_decoder_default(void);
extern void osd_select(BYTE ,BYTE ,BYTE ,BYTE );
extern void channel_osd(BYTE );
extern void OSD_Enable(BOOL);              
extern void OClear(void);
extern void system_osd(BYTE);

extern void Delay(BYTE );
extern void SpecPosiDrawErase(BOOL ,BYTE );