blkopt.h

在ARM7和UC/OSII的平台上实现了GPS自动报站的功能,涉及GPS模块LEA_4S的驱动,位置速寻算法,语音芯片ISD4004的录放音驱动,LED页面管理等等.从启动代码到操作系统的移植以及到业

/***************************
*     BlkOpt.h     ZTL     *
***************************/
#ifdef BLKOPT_GLOBALS
#define BLKOPT_EXT
#else
#define BLKOPT_EXT extern
#endif

INT8U IsTimeOverLap(BLKTIME *TA1,BLKTIME *TA2,BLKTIME *TB1,BLKTIME *TB2);
INT8U CmpSectorBootTime(BLKTIME *BeginTime,BLKTIME *EndTime,INT8U Sector);
BOOLEAN CmpGatherTime(BLKTIME *BeginTime,BLKTIME *EndTime,BLKTIME *Time);
INT8U CmpGpsRegion(TOTALGPS *Dot,GPS_REGION *Region);

void GetOffsetTime(BLKTIME *DestTime,BLKTIME *BaseTime,INT8U *Invertal,INT8U DotCount);
void ExtractGpsDot(TOTALGPS *Dot,BLKHEAD *Blk,INT8U Count);
void ExtractAllGps(TOTALGPS *AllGps,BLKHEAD *Blk);
BOOLEAN DecSysTime(INT8U *Result,BLKTIME *Tm1,BLKTIME *Tm2);
void SBlkDotsOffset(INT8U *Lat,INT8U *Lon,TOTALGPS *SDot,TOTALGPS *DDot);
void CBlkDotsOffset(INT8U *Lat,INT8U *Lon,TOTALGPS *SDot,TOTALGPS *DDot);

void PileSOffSet(INT8U *Data,INT8U *Offset);
void PileCOffSet(INT8U *Data,INT8U *Offset);