发表于:2006-02-09 16:21:00
楼主
程序1:LD T37
LPS
MOVB 0, HYDelay1
MOVB 1, HYDelay2
A Auto_I_Flag
S HYControlFlag, 1
LPP
R T37, 1
程序2:LDB= Send_M_Station, Rec_M_Station
AB= Rec_M_Command, 16#0F
LPS
AB= Rec_Param1, 1
AB= Rec_Param2, 1
AN Beng1_I_Flag
S K_1_Beng, 1
LRD
AB= Rec_Param1, 1
AB= Rec_Param2, 2
AN Beng1_I_Flag
S K_2_Beng, 1
LRD
BMW AD_Result1, Send_A1, 8
LRD
MOVW P_SET, Send_A11
LRD
CALL SBR_Send_Check
LPP
CALL SBR_Tx
程序2与程序1相比,多了“LRD”指令,对此实在无法理解。盼望高人指点,不胜感激!