From 35f5f6e99f15e0cc674c814937c82ef5fbbf86c3 Mon Sep 17 00:00:00 2001 From: "David A. Mellis" Date: Sat, 21 Nov 2009 23:23:43 +0000 Subject: Improving third-party hardware support: - moving back to multple cores per platform - using target instead of platform - moving per-board and per-programmer preferences out of Preferences.java and into a new Target class - adding a new "target" preference - support for platform:value values in board preferences for bootloader path and core - XXX: need to support platform:value syntax for board upload.using preferences. --- cores/arduino/HardwareSerial.h | 65 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 65 insertions(+) create mode 100755 cores/arduino/HardwareSerial.h (limited to 'cores/arduino/HardwareSerial.h') diff --git a/cores/arduino/HardwareSerial.h b/cores/arduino/HardwareSerial.h new file mode 100755 index 0000000..f975ccd --- /dev/null +++ b/cores/arduino/HardwareSerial.h @@ -0,0 +1,65 @@ +/* + HardwareSerial.h - Hardware serial library for Wiring + Copyright (c) 2006 Nicholas Zambetti. All right reserved. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +*/ + +#ifndef HardwareSerial_h +#define HardwareSerial_h + +#include + +#include "Print.h" + +struct ring_buffer; + +class HardwareSerial : public Print +{ + private: + ring_buffer *_rx_buffer; + volatile uint8_t *_ubrrh; + volatile uint8_t *_ubrrl; + volatile uint8_t *_ucsra; + volatile uint8_t *_ucsrb; + volatile uint8_t *_udr; + uint8_t _rxen; + uint8_t _txen; + uint8_t _rxcie; + uint8_t _udre; + uint8_t _u2x; + public: + HardwareSerial(ring_buffer *rx_buffer, + volatile uint8_t *ubrrh, volatile uint8_t *ubrrl, + volatile uint8_t *ucsra, volatile uint8_t *ucsrb, + volatile uint8_t *udr, + uint8_t rxen, uint8_t txen, uint8_t rxcie, uint8_t udre, uint8_t u2x); + void begin(long); + uint8_t available(void); + int read(void); + void flush(void); + virtual void write(uint8_t); + using Print::write; // pull in write(str) and write(buf, size) from Print +}; + +extern HardwareSerial Serial; + +#if defined(__AVR_ATmega1280__) +extern HardwareSerial Serial1; +extern HardwareSerial Serial2; +extern HardwareSerial Serial3; +#endif + +#endif -- cgit v1.2.3-18-g5258