1fe4406f37
b9e0ea0 Merge commit '7fa9d8bdea3773d1195b04d98fcf27cf48ddd81d' as 'tool/mbed/mbed-sdk' 7fa9d8b Squashed 'tool/mbed/mbed-sdk/' content from commit 7c21ce5 git-subtree-dir: tmk_core git-subtree-split: b9e0ea08cb940de20b3610ecdda18e9d8cd7c552
25 lines
657 B
C++
25 lines
657 B
C++
#include "mbed.h"
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BusOut leds(P1_28, P1_29, P1_31, P2_2, P2_3, P2_4, P2_5, P2_6);
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AnalogIn in(P0_25);
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int main() {
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while (true) {
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float value = 8.0 * in.read();
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printf("analog in: %f\n\r", value);
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int led_mask = 0;
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if (value > 0.5) led_mask |= 1 << 0;
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if (value > 1.5) led_mask |= 1 << 1;
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if (value > 2.5) led_mask |= 1 << 2;
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if (value > 3.5) led_mask |= 1 << 3;
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if (value > 4.5) led_mask |= 1 << 4;
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if (value > 5.5) led_mask |= 1 << 5;
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if (value > 6.5) led_mask |= 1 << 6;
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if (value > 7.5) led_mask |= 1 << 7;
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leds = led_mask;
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wait(1);
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}
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}
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