ʵ㷨ָ DWIN_B001/B002/B003/B004
     B001 -ƴ뷨ѯ,֧GB2312-80 1ֿ,3775,Ĭ֧
     B002 -MAC ,(A*B+C)/D,ABCD Ϊ2ֽ޷
     B003 -
     B004 -ƴ뷨ѯ,֧GBKչֿ,20902,ҪLib_ID=0x01λDWIN_PY_GBK_01ֿ
          
 EX:  DWIN_B001 (ER,0);
     u8 DAT[2]={0x45,0x52}; DWIN_B001 (DAT,2);
     (AA B0 01 45 52 CC 33 C3 3C ) 
 	    AA B0 01 08 B6 F8 B6 F9 B6 FA B6 FB B6 FC B6 FD B6 FE B7 A1 CC 33 C3 3C 
 45 52 -ERƴPY_Code,дʾ,6ֽ
     08 -ƴµĺĿ8,00ʾ޸ƴӦ,1ֽڱʾ
     B6 F8B6 F9B7 A1 -ERµĺֵGB2312,ֱʾ       
     *P Ϊƴu8 DAT[2]={0x45,0x52}
     Size ΪӸȡ͵ֽڸ,СֵΪ1,ֵΪ6
 
 EX:  DWIN_B002 (2,3,4,5);(AA B0 02 00 02 00 03 00 04 00 05 CC 33 C3 3C)
 	    AA B0 02 00 00 00 02 00 00 CC 33 C3 3C 
 00 02 00 03 00 04 00 05 -ڼ(ABC)/Du16ABCD
     00 00 00 02 -E,(4ֽ)
     00 00 -F,(2ֽ)
     (2*3+4)/5=2,Ϊ0

 EX:  DWIN_B003 (DAT,4);u16 DAT[4]={6,3,4,5}; 
     (AA B0 03 00 06 00 03 00 04 00 05 CC 33 C3 3C)
 	    AA B0 03 00 03 00 04 00 05 00 06 CC 33 C3 3C 
 00 06 00 03 00 04 00 05 -ҪPack0,Ϊ2ֽ޷
     00 03 00 04 00 05 00 06 -Pack1
     *P ΪҪu16 DAT[4]={6,3,4,5}
     Size ΪӸȡ͵ֵĸ
     
 EX:  DWIN_B004 (ER,0);
     u8 DAT[2]={0x45,0x52}; DWIN_B004 (DAT,2);
     (AA B0 04 45 52 CC 33 C3 3C ) 
 	    AA B0 04 00 46 B6 F8 B6 F9 B6 FB  83 93 CC 33 C3 3C 

 45 52 -ERƴPY_Code,дʾ,6ֽ
     00 46 -ƴµĺĿ70,00 00ʾ޸ƴӦ,2ֽڱʾ
     B6 F8B6 F9B6 FB83 93 -ERµĺֵGBKչ
     *P Ϊƴu8 DAT[2]={0x45,0x52}
     Size ΪӸȡ͵ֽڸ,СֵΪ1,ֵΪ6
--------------------------------------------------------------------------*/
extern void DWIN_B001 (u8 *P,u8 Size);
extern void DWIN_B002 (u16 A,u16 B,u16 C,u16 D);
extern void DWIN_B003 (u16 *P,u8 Size);
extern void DWIN_B004 (u8 *P,u8 Size);
