display_fun.h

在采用 320x240 屏的设计实验箱上运行

void display_init(void);
void outcode(unsigned char code_data);
void outdata(unsigned char data_data);
void turnoff(void);
void turnon(void);
void initram(void);
void init(void);
void DrawFrame(void);
void DrawGrid(void);
//void WriteD(unsigned char x,unsigned char y);
//void vector(unsigned char x,unsigned char y1,unsigned char y2);
void initram_1(void);
void show_num (unsigned int x, unsigned int y, int chin);
void showchinese(unsigned int x,unsigned int y,int chin);
//void show_wave(unsigned char mod);
void show_123(char flag,char array[]);