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#include "mbed.h"
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DigitalOut out(p5);
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#if defined(TARGET_LPC1114)
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AnalogIn in(p20);
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#else
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AnalogIn in(p19);
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#endif
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volatile float w, x, y, z;
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int main() {
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while(1) {
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z = x * y / w;
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printf("Hello World %d %f\n", out.read(), z);
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if(in > 0.5) {
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out = !out;
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}
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}
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}
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