status.h

一个用于驱动TFT屏的驱动程序,使用IC:1828,program (无EEPROM 无IR,完整说明)IIC只写一个

////*******************************************************************
//                 status.h   status.c 的对外函数说明文件
///********************************************************************
#ifndef __STATUS_H__
#define __STATUS_H__

// 制式的状态处理函数
extern unsigned char get1828Format();
extern unsigned char getCurrentFormat();
extern void setCurrentFormat(unsigned char format);

// 通道的状态处理函数 
extern void set1828Ch(unsigned char ch_index); 
extern void change1828Ch(unsigned char ch_index); 
extern unsigned char getCurrentCh();
extern void setCurrentCh(unsigned char ch_index);

extern unsigned char getOneSignalCh();
extern void getMoreSignalCh(unsigned char * signal_array);
extern bit signalIn();
extern bit signalInCh(unsigned char ch_index);

extern unsigned char getChIndex(unsigned char value);
extern unsigned char getChValue(unsigned char index);


//extern unsigned char current_format;
//extern unsigned char current_ch_index;

extern unsigned char getLength(unsigned char * array);

#endif