GPS串口数据接收程序实例
nbsp; 'P' ;detect P
SUBWF TEMP1,0
BTFSS STATUS,Z
GOTO BREAK0
CALL PAND
MOVWF TEMP1
MOVLW 'G' ;detect G
SUBWF TEMP1,0
BTFSS STATUS,Z
GOTO BREAK0
CALL PAND
MOVWF TEMP1
MOVLW 'G' ;detect G
SUBWF TEMP1,0
BTFSS STATUS,Z
GOTO BREAK0
CALL PAND
MOVWF TEMP1
MOVLW 'A' ;detect A
SUBWF TEMP1,0
BTFSS STATUS,Z
GOTO BREAK0
CALL PAND ;跳过逗号
RETURN
;************接收函数******************
RECEIVE
CALL PAND ;开始时间数据接收
MOVWF T1
CALL &nbs
SUBWF TEMP1,0
BTFSS STATUS,Z
GOTO BREAK0
CALL PAND
MOVWF TEMP1
MOVLW 'G' ;detect G
SUBWF TEMP1,0
BTFSS STATUS,Z
GOTO BREAK0
CALL PAND
MOVWF TEMP1
MOVLW 'G' ;detect G
SUBWF TEMP1,0
BTFSS STATUS,Z
GOTO BREAK0
CALL PAND
MOVWF TEMP1
MOVLW 'A' ;detect A
SUBWF TEMP1,0
BTFSS STATUS,Z
GOTO BREAK0
CALL PAND ;跳过逗号
RETURN
;************接收函数******************
RECEIVE
CALL PAND ;开始时间数据接收
MOVWF T1
CALL &nbs
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