Trombetta Michele / Led7Seg

Very simple library for controll a 7 segment display.

Dependents:   Demo_Led7seg TP1_EJER02_FERNANDEZ_CLERICI TP1_EJER3 Ejercicio3JalleVentiades ... more

Multi7Seg.h@0:ccabe7ff24e8, 2011-04-22 (annotated)

Committer:
trombettamichele
Date:
Fri Apr 22 22:30:33 2011 +0000
Revision:
0:ccabe7ff24e8

        

        
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#include "mbed.h"





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#include "Led7Seg.h"





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#define format_DEC  0





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#define format_HEX  1





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//  Simple library that can controll a matrix of 7 segment led displays





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//  Created by Michele Trombetta





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//  Copyright 2010 5OFT. All rights reserved.





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class Multi7Seg {





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public:





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    Multi7Seg(PinName a, PinName b, PinName c, PinName d, PinName e, PinName f, PinName g, PinName disp1, PinName disp2, bool led_type);





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    Multi7Seg(PinName a, PinName b, PinName c, PinName d, PinName e, PinName f, PinName g, PinName disp1, PinName disp2, PinName disp3, bool led_type);





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    Multi7Seg(PinName a, PinName b, PinName c, PinName d, PinName e, PinName f, PinName g, PinName disp1, PinName disp2, PinName disp3, PinName disp4, bool led_type);





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    Multi7Seg(PinName a, PinName b, PinName c, PinName d, PinName e, PinName f, PinName g, PinName disp1, PinName disp2, PinName disp3, PinName disp4, PinName disp5, bool led_type);





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    void write(unsigned int number); // Write the number to the led displays





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    void setformat(bool format); // Set the format (0-Dec 1-Hex)





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    void setspeed(float speed); // Set the delay time for digits scanning





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private:





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    BusOut  _disps;





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    Led7Seg _led_7seg;





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    unsigned char   _ndisp;





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    bool    _format;





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    float   _speed;





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    unsigned int   _num1, _num2, _num3, _num4, _num5;





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};