From 1d3861ef93f8423176c6010ab606abdab00a7cbd Mon Sep 17 00:00:00 2001 From: bnewbold Date: Wed, 31 Mar 2010 08:52:45 +0800 Subject: Major hierarchy reorganization; see README. copy-to-ide and Makefile updated to conform; .gitignore added; LICENSE added --- main.cpp.example | 86 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 86 insertions(+) create mode 100644 main.cpp.example (limited to 'main.cpp.example') diff --git a/main.cpp.example b/main.cpp.example new file mode 100644 index 0000000..8275452 --- /dev/null +++ b/main.cpp.example @@ -0,0 +1,86 @@ +/* ***************************************************************************** + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + * + * Created: 03/23/10 01:31:15 + * Copyright (c) 2010 Perry L. Hung. All rights reserved. + * + * ****************************************************************************/ + +/** + * @file example_main.cpp + * + * @brief Sample main.cpp file. Blinks an LED, sends a message out USART2 and + * the USB virtual COM port, and turns on PWM on pin 2 + */ + +#ifndef _EXAMPLE_MAIN_H_ +#define _EXAMPLE_MAIN_H_ + +#endif +#include "wiring.h" +#include "HardwareSerial.h" +#include "HardwareUsb.h" +#include "math.h" +#include "usb.h" + +uint8_t bytes_in; + +#define LED_PIN 13 +#define PWM_PIN 2 + +HardwareUsb Usb; + +void setup() +{ + /* Set up the LED to blink */ + pinMode(LED_PIN, OUTPUT); + + /* Send a message out USART2 */ + Serial2.begin(9600); + Serial2.println("Hello world!"); + + /* Turn on PWM on pin PWM_PIN */ + pinMode(PWM_PIN, PWM); + pwmWrite(PWM_PIN, 0x8000); + + /* Send a message out the USB virtual com port */ + Usb.println("Hello world!"); +} + +int toggle = 0; + +void loop() { + toggle ^= 1; + digitalWrite(LED_PIN, toggle); + delay(100); +} + + +int main(void) { + init(); + setup(); + + while (1) { + loop(); + } + return 0; +} + +/* Required for C++ hackery */ +/* TODO: This really shouldn't go here... move it later + * */ +extern "C" void __cxa_pure_virtual(void) { + while(1) + ; +} -- cgit v1.2.3