DFRobot TEL0051 Manual page 27

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g s m _ e n a b l e ( ) ;
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g p s _ d i s a b l e ( ) ;
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d e l a y ( 2 0 0 0 ) ;
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# i f d e f D E B U G
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S e r i a l . p r i n t l n ( " w a i t i n g f o r G P S ! " ) ;
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# e n d i f
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S e r i a l 1 . p r i n t l n ( " A T " ) ;
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# i f d e f D E B U G
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S e r i a l . p r i n t l n ( " S e n d A T " ) ;
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# e n d i f
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d e l a y ( 1 0 0 0 ) ;
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S e r i a l 1 . p r i n t l n ( " A T + C G P S P W R = 1 " ) ;
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# i f d e f D E B U G
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S e r i a l . p r i n t l n ( " S e n d A T + C G P S P W R = 1 " ) ;
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# e n d i f
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d e l a y ( 1 0 0 0 ) ;
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S e r i a l 1 . p r i n t l n ( " A T + C G P S R S T = 1 " ) ;
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# i f d e f D E B U G
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S e r i a l . p r i n t l n ( " S e n d A T + C G P S R S T = 1 " ) ;
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# e n d i f
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d e l a y ( 1 0 0 0 ) ;
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112
g s m _ d i s a b l e ( ) ;
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g p s _ e n a b l e ( ) ;
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d e l a y ( 2 0 0 0 ) ;
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# i f d e f D E B U G
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S e r i a l . p r i n t l n ( " $ G P G G A s t a t e m e n t i n f o r m a t i o n : " ) ;
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# e n d i f
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}
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/ / r e a d d a t a t o g p s _ b u f [ ] f r o m G P S
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s t a t i c i n t g p s _ r e a d ( ) {
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u i n t 3 2 _ t s t a r t _ t i m e = m i l l i s ( ) ;
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w h i l e ( ! S e r i a l 1 . a v a i l a b l e ( ) ) {
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i f ( m i l l i s ( ) - s t a r t _ t i m e > 1 5 0 0 ) {
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# i f d e f D E B U G
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S e r i a l . p r i n t l n ( " r e s t a r t G P S . . . . . . " ) ;
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# e n d i f
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s t a r t _ g p s ( ) ;
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}
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}