38 lines
599 B
C++
38 lines
599 B
C++
int recv = 0;
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// 0 FORWARD
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// 1 BACKWARD
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// 2 LEFT
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// 3 RIGHT
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void setup() {
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Serial.begin(115200); //initial the Serial
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}
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void loop() {
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if (Serial.available()) {
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switch (Serial.read())
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{
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case 0:
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Serial.println("MOVING FORWARD");
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break;
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case 1:
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Serial.println("MOVING BACKWARD");
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break;
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case 2:
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Serial.println("MOVING LEFT");
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break;
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case 3:
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Serial.println("MOVING RIGHT");
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break;
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default:
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Serial.println("INVALID INSTRUCTION");
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}
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}
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}
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