19 lines
279 B
C++
19 lines
279 B
C++
#include <ModbusSerial.h>
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const int GPIOCoil = 0;
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bool coils[10];
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const int pinToRead = 2;
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ModbusSerial mb (Serial, 10);
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void setup() {
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Serial.begin(9600);
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pinMode(pinToRead, INPUT);
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mb.addIsts(0);
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}
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void loop() {
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mb.setIsts(0 digitalRead(pinToRead));
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mb.task();
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}
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