44 lines
1.2 KiB
C++
44 lines
1.2 KiB
C++
/**
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* Part of Grbl interpreter modified to work with Adafruit Motor Driver V2
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* File modified by Catalin Vasiliu
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* email <vasiliu.catalin.mihai@gmail.com>
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*
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*
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*
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* Original license:***********************************************************
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* Copyright (c) 2009-2011 Simen Svale Skogsrud
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* Copyright (c) 2011 Sungeun K. Jeon
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*
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* Grbl is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Grbl is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#include <Arduino.h>
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#include "serial.h"
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/**
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* Initiate the serial bus with the specified boundrate
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*
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* @param long baudrate
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*/
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void serial_init(long baudrate) {
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Serial.begin(baudrate);
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}
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void serial_write(unsigned char data) {
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Serial.write(data);
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}
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unsigned char serial_read() {
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int result = Serial.read();
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return (result == -1)?SERIAL_NO_DATA : result;
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}
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