dio.h File Reference

Definitions for digital input / output. More...

Go to the source code of this file.

Defines
#define	_PORT_A   1
	Port A.
#define	_PORT_B   2
	Port B.
#define	_PORT_C   3
	Port C.
#define	_PORT_D   4
	Port D.
#define	_PORT_E   5
	Port E.
#define	_PORT_F   6
	Port F.
#define	_PORT_G   7
	Port G.
#define	_PIN_A0   8
	Pin A0.
#define	_PIN_A1   9
	Pin A1.
#define	_PIN_A2   10
	Pin A2.
#define	_PIN_A3   11
	Pin A3.
#define	_PIN_A4   12
	Pin A4.
#define	_PIN_A5   13
	Pin A5.
#define	_PIN_A6   14
	Pin A6.
#define	_PIN_A7   15
	Pin A7.
#define	_PIN_B0   16
	Pin B0.
#define	_PIN_B1   17
	Pin B1.
#define	_PIN_B2   18
	Pin B2.
#define	_PIN_B3   19
	Pin B3.
#define	_PIN_B4   20
	Pin B4.
#define	_PIN_B5   21
	Pin B5.
#define	_PIN_B6   22
	Pin B6.
#define	_PIN_B7   23
	Pin B7.
#define	_PIN_C0   24
	Pin C0.
#define	_PIN_C1   25
	Pin C1.
#define	_PIN_C2   26
	Pin C2.
#define	_PIN_C3   27
	Pin C3.
#define	_PIN_C4   28
	Pin C4.
#define	_PIN_C5   29
	Pin C5.
#define	_PIN_C6   30
	Pin C6.
#define	_PIN_C7   31
	Pin C7.
#define	_PIN_D0   32
	Pin D0.
#define	_PIN_D1   33
	Pin D1.
#define	_PIN_D2   34
	Pin D2.
#define	_PIN_D3   35
	Pin D3.
#define	_PIN_D4   36
	Pin D4.
#define	_PIN_D5   37
	Pin D5.
#define	_PIN_D6   38
	Pin D6.
#define	_PIN_D7   39
	Pin D7.
#define	_PIN_E0   40
	Pin E0.
#define	_PIN_E1   41
	Pin E1.
#define	_PIN_E2   42
	Pin E2.
#define	_PIN_E3   43
	Pin E3.
#define	_PIN_E4   44
	Pin E4.
#define	_PIN_E5   45
	Pin E5.
#define	_PIN_E6   46
	Pin E6.
#define	_PIN_E7   47
	Pin E7.
#define	_PIN_F0   48
	Pin F0.
#define	_PIN_F1   49
	Pin F1.
#define	_PIN_F2   50
	Pin F2.
#define	_PIN_F3   51
	Pin F3.
#define	_PIN_F4   52
	Pin F4.
#define	_PIN_F5   53
	Pin F5.
#define	_PIN_F6   54
	Pin F6.
#define	_PIN_F7   55
	Pin F7.
#define	_PIN_G0   56
	Pin G0.
#define	_PIN_WR   56
	Pin WR.
#define	_PIN_G1   57
	Pin G1.
#define	_PIN_RD   57
	Pin RD.
#define	_PIN_G2   58
	Pin G2.
#define	_PIN_ALE   58
	Pin ALE.
#define	_PIN_G3   59
	Pin G3.
#define	_PIN_TOSC2   59
	Pin TOSC2.
#define	_PIN_G4   60
	Pin G4.
#define	_PIN_TOSC1   60
	Pin TOSC1.
#define	PIN_A0   8
	Pin A0.
#define	PIN_A1   9
	Pin A1.
#define	PIN_A2   10
	Pin A2.
#define	PIN_A3   11
	Pin A3.
#define	PIN_A4   12
	Pin A4.
#define	PIN_A5   13
	Pin A5.
#define	PIN_A6   14
	Pin A6.
#define	PIN_A7   15
	Pin A7.
#define	PIN_SS   16
	Pin SS.
#define	PIN_SCK   17
	Pin SCK.
#define	PIN_MOSI   18
	Pin MOSI.
#define	PIN_MISO   19
	Pin MISO.
#define	PIN_LCD_COMMAND   20
	LCD Command Pin.
#define	PIN_C0   24
	Pin C0.
#define	PIN_C1   25
	Pin C1.
#define	PIN_C2   26
	Pin C2.
#define	PIN_C3   27
	Pin C3.
#define	PIN_C4   28
	Pin C4.
#define	PIN_C5   29
	Pin C5.
#define	PIN_C6   30
	Pin C6.
#define	PIN_C7   31
	Pin C7.
#define	PIN_SCL   32
	Pin SCL.
#define	PIN_SDA   33
	Pin SDA.
#define	PIN_RX0   40
	Pin RX0.
#define	PIN_TX0   41
	Pin TX0.
#define	PIN_LCD_RESET   42
	LCD Reset Pin.
#define	PIN_E6   46
	Pin E6.
#define	PIN_EXT_DIO1   46
	Pin EXT_DIO1.
#define	PIN_E7   47
	Pin E7.
#define	PIN_EXT_DIO2   48
	Pin EXT_DIO2.
#define	PIN_AN0   48
	Pin AN0.
#define	PIN_ADC0   48
	Pin ADC0.
#define	PIN_AN1   49
	Pin AN1.
#define	PIN_ADC1   49
	Pin ADC1.
#define	PIN_AN2   50
	Pin AN2.
#define	PIN_ADC2   50
	Pin ADC2.
#define	PIN_AN3   51
	Pin AN3.
#define	PIN_ADC3   51
	Pin ADC3.
#define	PIN_AN4   52
	Pin AN4.
#define	PIN_ADC4   52
	Pin ADC4.
#define	PIN_AN5   53
	Pin AN5.
#define	PIN_ADC5   53
	Pin ADC5.
#define	PIN_AN6   54
	Pin AN6.
#define	PIN_ADC6   54
	Pin ADC6.
#define	PIN_AN7   55
	Pin AN7.
#define	PIN_ADC7   55
	Pin ADC7.
#define	PIN_WHEEL   54
	Wheel Pin.
#define	PIN_BATT   55
	Battery Voltage Monitor Pin.
#define	PIN_BTN1   56
	button1 Pin
#define	PIN_BTN2   57
	button2 Pin
#define	PIN_LED1   58
	LED1 Pin.
#define	PIN_BTN   PING
	Button Pin.
#define	BTN2   PING1
	button2 Pin
#define	BTN1   PING0
	button1 Pin
Functions
int	digital_input (int)
	Read a portpin.
void	digital_output (int bit, int val)
	Output to a portpin.
void	digital_pull_up (int)
	Pullup a portpin.
int	button1_read (void)
	Check if button1 is pressed.
int	button1_click (void)
	Check if button1 is clicked.
void	button1_wait (void)
	Wait until button1 is pressed.
int	button2_read (void)
	Check if button2 is pressed.
int	button2_click (void)
	Check if button2 is clicked.
void	button2_wait (void)
	Wait until button2 is pressed.

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Detailed Description

Definitions for digital input / output.

Copyright (c) 2007 Colony Project

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

This file contains definitions and functions for dealing with digital input and output.

Author:

Colony Project, CMU Robotics Club Based on Tom Lauwer's Firefly Library