47 lines
883 B
C++
47 lines
883 B
C++
#include <SoftwareSerial.h>
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// TX/RX
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SoftwareSerial Bluetooth(11, 10);
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void setup() {
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Serial.begin(38400);
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Serial.println("Serial Started");
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Bluetooth.begin(38400);
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Serial.println("Send 's' to sniff packets, 'h' to halt packets:");
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delay(2000);
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}
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unsigned long pack = 0;
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void loop() {
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// Read from HC-05 and send data to the Arduino Serial Monitor
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if (Bluetooth.available()) {
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Serial.write(Bluetooth.read());
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}
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// Read from Arduino Serial Monitor and send it to the HC-05
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if (Serial.available()) {
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char com = Serial.read();
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Serial.write(com);
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if (com == 's') {
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Serial.println();
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PrintBits32(pack);
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}
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Bluetooth.write(com);
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}
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}
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void PrintBits32(unsigned long u) {
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char str[34];
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str[32] = '\n';
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str[33] = 0;
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for (int i = 31; i >= 0; i--)
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{
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str[i] = '0' + (u & 1);
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u >>= 1;
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}
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Serial.print(str);
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}
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