h_fad.h

08山东电子电子竞赛智能小车程序基于PIC+红外+电子罗盘ourdev551262 包含源码

//获得角度变量
unsigned int16 NorthRad;
//罗盘初始化
void init_spi();
//硬磁补偿开始
unsigned char HardStart();
//硬磁补偿结束
unsigned char HardStop();
//正北校准
unsigned char North();
//读方位角
unsigned int16 GetNorth();



//设置相对原点
void SetOrg(unsigned int16 myNorthTmp);
//获得用户相对方位角
unsigned int16 GetNorthMy();

//显示方位
void dispNorth();