25 lines
572 B
Arduino
25 lines
572 B
Arduino
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int output[16] = { 6, 7, 8, 9, 10, 11, 12, 13, 4, 3, 2, 14, 15, 16, 17 };
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int input[8] = { A0, A1, A2, A3, A4, A5, A6, A7 };
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void setup() {
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Serial.begin(115200);
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for (int i=0; i<16; i++)
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{
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pinMode(output[i], OUTPUT);
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digitalWrite(output[i], LOW);
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}
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for (int i=0; i<8; i++)
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pinMode(input[i], INPUT);
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}
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void loop() {
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for (int i=0; i<16; i++)
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{
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digitalWrite(output[i], HIGH);
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for (int j=0; j<8; j++)
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Serial.print(digitalRead(input[j]));
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Serial.println();
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digitalWrite(output[i], LOW);
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}
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}
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