JP Hastings-Spital / Mbed 2 deprecated Knightrider_Fade

Fades the LEDs on the mbed so they look like the front of the Knightrider car :P

Dependencies:   mbed

main.cpp@0:941cccd337df, 2010-03-14 (annotated)

Committer:
jphastings
Date:
Sun Mar 14 16:54:12 2010 +0000
Revision:
0:941cccd337df

        

        
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#include "mbed.h"





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PwmOut led1(LED1);





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PwmOut led2(LED2);





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PwmOut led3(LED3);





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PwmOut led4(LED4);





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int position = 1;





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int direction = 1;





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int max = 50;





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int main() {  





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    while(1) {





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        led1 = led1 - 0.05;





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        led2 = led2 - 0.05;





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        led3 = led3 - 0.05;





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        led4 = led4 - 0.05;





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        if (position < (4 * max / 15)) {





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        } else if (position < (6 * max / 15)) {





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            led1 = 1;





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        } else if (position < (8 * max / 15)) {





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            led2 = 1;





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        } else if (position < (10 * max / 15)) {





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            led3 = 1;





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        } else if (position < (12 * max / 15)) {





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            led4 = 1;





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        }





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        wait(1/max);





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        if (position == max || position == 0) {





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            direction *= -1;





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        }





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        position += direction;





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    }





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}