root / trunk / code / projects / libdragonfly / dragonfly_lib.c @ 774
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/**
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* Copyright (c) 2007 Colony Project
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use,
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* copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following
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* conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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**/
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/**
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* @file dragonfly_lib.c
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* @brief Dragonfly initialization
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*
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* Contains implementation of dragonfly_init.
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*
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* @author Colony Project, CMU Robotics Club
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**/
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#include <dragonfly_lib.h> |
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/**
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* init_dragonfly - Initializes functions based on configuration parameters
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* examples:
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*
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* init_dragonfly (ALL_ON); - Turns on all basic subsystems. More complex ones that require
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* their own configuration parameters must still be called on their own.
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*
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* init_dragonfly (ANALOG | SERIAL | BUZZER);
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* Initialize ADC, USB, XBee, and Buzzer
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*
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* init_dragonfly (MOTORS | ORB);
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* Initialize the motors and ORB.
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**/
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/**
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* @defgroup dragonfly Dragonfly
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* @brief General Dragonfly Functions
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* General functions for the dragonfly. Include
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* dragonfly_lib.h to access these functions.
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*
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* @{
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**/
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/**
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* Initializes the components specified by config. Will turn on interrupts
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* automatically.
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*
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* @param config The subsystems that you wish to turn on. Check dragonfly_lib.h for
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* valid values.
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*
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* @see analog_init, usb_init, xbee_init, buzzer_init,
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* bom_init, orb_init, motors_init, lcd_init
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**/
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void dragonfly_init(int config) { |
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sei(); |
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//Enables the hardware buttons on the board as input pins
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// with internal pullups enabled.
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//Pin G0 is button 1
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//Pin G1 is button 2
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DDRG &= ~(_BV(PING0)|_BV(PING1)); |
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PORTG |= _BV(PING0)|_BV(PING1); |
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if(config & ANALOG)
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analog_init(ADC_START); |
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if(config & COMM) {
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//Both default to 115200. Check serial.h for more information.
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usb_init(); |
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xbee_init(); |
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} |
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if(config & BUZZER) {
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buzzer_init(); |
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} |
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if(config & ORB) {
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orb_init(); |
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} |
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if(config & MOTORS)
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motors_init(); |
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if(config & LCD)
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lcd_init(); |
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// delay a bit for stability
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_delay_ms(1);
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} |
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/** @} **/ //end defgroup |
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