/elec/propeller-clock : revision 57

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Viewing changes to src/button.h

Committer: edam
Date: 2012-02-25 01:31:43 UTC
Revision ID: tim@ed.am-20120225013143-9fet2y2d3fjlrwez

added ulibc

files added:
src/drawer.cc

src/drawer.h

src/major_mode.h

src/minor_mode.cc

src/minor_mode.h

src/mode_switcher.cc

src/mode_switcher.h

src/util/Bounce.cpp

src/util/Bounce.h

src/utility

src/utility/Jamfile

src/utility/Makefile

src/utility/README.md

src/utility/StandardCplusplus.h

src/utility/algorithm

src/utility/algorithm.cpp

src/utility/associative_base

src/utility/associative_base.cpp

src/utility/basic_definitions

src/utility/bitset

src/utility/bitset.cpp

src/utility/cassert

src/utility/cctype

src/utility/cerrno

src/utility/cfloat

src/utility/char_traits

src/utility/char_traits.cpp

src/utility/climits

src/utility/clocale

src/utility/cmath

src/utility/complex

src/utility/complex.cpp

src/utility/csetjmp

src/utility/csignal

src/utility/cstdarg

src/utility/cstddef

src/utility/cstdio

src/utility/cstdlib

src/utility/cstring

src/utility/ctime

src/utility/cwchar

src/utility/cwctype

src/utility/del_op.cpp

src/utility/del_opnt.cpp

src/utility/del_opv.cpp

src/utility/del_opvnt.cpp

src/utility/deque

src/utility/deque.cpp

src/utility/eh_alloc.cpp

src/utility/eh_globals.cpp

src/utility/exception

src/utility/exception.cpp

src/utility/fstream

src/utility/fstream.cpp

src/utility/func_exception

src/utility/func_exception.cpp

src/utility/functional

src/utility/iomanip

src/utility/iomanip.cpp

src/utility/ios

src/utility/ios.cpp

src/utility/iosfwd

src/utility/iostream

src/utility/iostream.cpp

src/utility/istream

src/utility/istream.cpp

src/utility/istream_helpers

src/utility/iterator

src/utility/iterator.cpp

src/utility/iterator_base

src/utility/limits

src/utility/limits.cpp

src/utility/list

src/utility/list.cpp

src/utility/locale

src/utility/locale.cpp

src/utility/map

src/utility/map.cpp

src/utility/memory

src/utility/new

src/utility/new_handler.cpp

src/utility/new_op.cpp

src/utility/new_opnt.cpp

src/utility/new_opv.cpp

src/utility/new_opvnt.cpp

src/utility/numeric

src/utility/numeric.cpp

src/utility/ostream

src/utility/ostream.cpp

src/utility/ostream_helpers

src/utility/queue

src/utility/queue.cpp

src/utility/serstream

src/utility/set

src/utility/set.cpp

src/utility/sstream

src/utility/sstream.cpp

src/utility/stack

src/utility/stack.cpp

src/utility/stdexcept

src/utility/stdexcept.cpp

src/utility/streambuf

src/utility/streambuf.cpp

src/utility/string

src/utility/string.cpp

src/utility/string_iostream

src/utility/support

src/utility/support.cpp

src/utility/system_configuration.h

src/utility/type_traits

src/utility/typeinfo

src/utility/typeinfo.cpp

src/utility/uartbuf

src/utility/unwind-cxx.h

src/utility/utility.cpp

src/utility/utility.h

src/utility/valarray

src/utility/valarray.cpp

src/utility/vector

src/utility/vector.cpp

files removed:
src/common.cc

src/common.h

src/digital_clock.cc

src/digital_clock.h

src/text.cc

src/text.h

src/text_renderer.cc

src/text_renderer.h

src/util/PString.cpp

src/util/PString.h

test/rtc-test

test/rtc-test/Makefile

test/rtc-test/rtc-ds1307.ino

test/rtc-test/util

test/rtc-test/util/DS1307.cpp

test/rtc-test/util/DS1307.h

files renamed:
src/analogue_clock.cc => src/analogue_clock_mode.cc

src/analogue_clock.h => src/analogue_clock_mode.h

src/propeller-clock.cc => src/propeller-clock.ino

src/test_pattern.cc => src/test_mode.cc

src/test_pattern.h => src/test_mode.h

files modified:
.bzrignore

arduino.mk

electronics-information

notes

src/Makefile

src/button.cc

src/button.h

src/config.h

src/time.cc

src/time.h

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added added

removed removed

src/button.h

* button.h

* This file is part of propeller-clock (hereafter referred to as "this

* program"). See http://ed.am/dev/software/arduino/propeller-clock for more

* information.

* This program 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 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 Lesser General Public License for more details.

* You should have received a copy of the GNU Lesser General Public License

* along with this program. If not, see <http://www.gnu.org/licenses/>.

#ifndef _BUTTON_H_

#define _BUTTON_H_

#include <map>

class Button

{

Button( int pin );

/**

* Set event times.

* @oaram pointer to ordered, zero-terminated array of event times

void set_event_times( int *event_times );

/**

* Update internal state (call as regularly sa possible!)

void update();

/**

* Get the first pending event.

* @return event id, 0 if there isn't any

int get_event();

* Add a duration at which the specified event id should be triggered.

* @oaram duration the time at which the event should be triggered

* @param event_id a unique identifier for the event (not 0)

void add_event_at( int duration, int event_id );

/**

* Update internal state

int update();

/**

* Retrieve the event id of the event that was triggered at the last

* update, if there was one.

* @return event id, or 0

int get_triggered_event();

protected:

/** pin */

int _pin;

/** current state */

bool _state;

/** time when current state began */

unsigned long _state_millis;

/** milliseconds that have been accountred for (in terms of

* triggering events) since current state began */

unsigned long _state_duration;

/** pointer to event times */

int *_event_times;

/** pending event */

int _pending_event;

/** last state */

bool _last_state;

/** milliseconds since last state change */

int _last_millis;

/** triggered event */

int _event_id;

/** press events durations -> event ids */

std::map< int, int > _press_events;

};

#endif //_BUTTON_H_

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