main.h

来自「基于周立功EasyArm2200的LPC2292平台驱动ili9325TFT屏控」· C头文件 代码 · 共 32 行

#ifdef		Main_GLOBALS
#define		Main_EXT
#else
#define		Main_EXT		extern	
#endif



// 蜂鸣器控制口定义(P0.7)
#define     BEEPCON        (1<<7)

#define  VX_MIN_RANG        ((0x0FFF) * 1/5)
#define  VY_MIN_RANG        ((0x0FFF) * 1/5)
#define  VX_MAX_RANG        ((0x0FFF) * 4/5)
#define  VY_MAX_RANG        ((0x0FFF) * 4/5)


Main_EXT uint8 hanzi[];

Main_EXT uint16 tx;

Main_EXT uint16 ty;



// 定义用于保存触摸屏(0,0)和两个校准点的坐标的电压值
Main_EXT uint16  g_vx_min, g_vy_min;
Main_EXT uint16  g_vinx0, g_viny0;
Main_EXT uint16  g_vinx1, g_viny1;

Main_EXT uint8 gImage_save_rst[];