D. Damato / Mbed 2 deprecated Exp5_FSRcalibrate

Exp5_FSRcalibrate

Dependencies:   TextLCD mbed

main.cpp@0:a7fdac873af3, 2011-08-02 (annotated)

Committer:
ddamato31
Date:
Tue Aug 02 19:25:21 2011 +0000
Revision:
0:a7fdac873af3
Child:
1:37707fc10edc

        

        
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#include "mbed.h"





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#include "TextLCD.h"





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AnalogIn FSR(p17);





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TextLCD lcd(p24, p26, p27, p28, p29, p30);





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float CalEq;





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int main() {





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// Motor RPM average initialization and index





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    float ForceV[10] = {0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0};





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    int i; i = 0;





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    while(1) {





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    // Index and reset Motor Average Counter





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       if(i > 9)





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       i = 0;





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       CalEq = 1.0;





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       ForceV[i] = FSR*CalEq;          // Use AnalogIn (FSR) reading in an equation of Force versus FSR values





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       float ForceAvg = (ForceV[0] + ForceV[1] + ForceV[2] + ForceV[3] + ForceV[4] + ForceV[5] + ForceV[6] + ForceV[7] + ForceV[8] + ForceV[9]) / 10 ;





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       lcd.cls();





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       lcd.locate(0, 0);





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       lcd.printf("Calibrate FSR");





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       lcd.locate(0, 1);





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       lcd.printf("V=%f", ForceAvg);





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       ++i;





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       wait(0.25);    





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    }





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}