04bbba6c12
Rename guhRF platform to osd-merkur-256, previous osd-merkur platform is now osd-merkur-128. Also check that everything is consistent. Add both platforms to the regression tests. Move redundant files in platform dev directory of both platforms to cpu/avr/dev. Note that this probably needs some rework. Already discovered some inconsistency in io definitions of both devices in the avr/io.h includes. Added a workaround in the obvious cases. The platform makefiles now set correct parameters for bootloader and for reading mac-address from flash memory. Factor the flash programming into cpu/avr and platform/osd-merkur* and rework *all* osd example makefiles to use the new settings. Also update all the flash.sh and run.sh to use the new settings. The suli ledstrip modules (and osd example) have also been removed.
142 lines
3.8 KiB
C
142 lines
3.8 KiB
C
/*
|
|
* Copyright (c) 2010 harald pichler
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are met:
|
|
*
|
|
* * Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* * Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in
|
|
* the documentation and/or other materials provided with the
|
|
* distribution.
|
|
* * Neither the name of the copyright holders nor the names of
|
|
* contributors may be used to endorse or promote products derived
|
|
* from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
|
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
/**
|
|
* \file
|
|
*
|
|
* \brief
|
|
* This file provides Raven KEY support.
|
|
*
|
|
* \author
|
|
* Harald Pichler harald@the-develop.net
|
|
*
|
|
*/
|
|
|
|
#include <avr/interrupt.h>
|
|
#include "dev/led.h"
|
|
#include "pcintkey.h"
|
|
|
|
/*---------------------------------------------------------------------------*/
|
|
|
|
ISR(PCINT0_vect)
|
|
{
|
|
// if(BUTTON_CHECK_IRQ()) {
|
|
// if(timer_expired(&debouncetimer)) {
|
|
// led1_on();
|
|
// timer_set(&debouncetimer, CLOCK_SECOND / 4);
|
|
// sensors_changed(&button_sensor);
|
|
// led1_off();
|
|
// }
|
|
// }
|
|
}
|
|
|
|
/* Compatibility of old vs new definitions in io.h */
|
|
#ifndef DDE0
|
|
#define DDE0 DDRE0
|
|
#define DDE1 DDRE1
|
|
#define DDE2 DDRE2
|
|
#define DDE3 DDRE3
|
|
#define DDE4 DDRE4
|
|
#define DDE5 DDRE5
|
|
#define DDE6 DDRE6
|
|
#define DDE7 DDRE7
|
|
#endif
|
|
#ifndef DDF0
|
|
#define DDF0 DDRF0
|
|
#define DDF1 DDRF1
|
|
#define DDF2 DDRF2
|
|
#define DDF3 DDRF3
|
|
#define DDF4 DDRF4
|
|
#define DDF5 DDRF5
|
|
#define DDF6 DDRF6
|
|
#define DDF7 DDRF7
|
|
#endif
|
|
|
|
/**
|
|
* \brief This will intialize the KEY for button readings.
|
|
*/
|
|
void
|
|
key_init(void)
|
|
{
|
|
// Pairing Button
|
|
// PORTB |= (1<<PORTE0); // Set port PORTE pint 0 with pullup resistor
|
|
// DDRB |= (1<<DDE0); // Set pin as input
|
|
// ext1
|
|
PORTF |= (1<<PORTF6); // Set port PORTF pint 6 with pullup resistor
|
|
DDRF |= (1<<DDF6); // Set pin as input
|
|
// ext2
|
|
PORTF |= (1<<PORTF7); // Set port PORTF pint 7 with pullup resistor
|
|
DDRF |= (1<<DDF7); // Set pin as input
|
|
// Interrupt
|
|
//PCICR |= _BV(PCIE0);
|
|
//PCMSK0 |= _BV(PCINT4) | _BV(PCINT5) | _BV(PCINT6);
|
|
}
|
|
|
|
/*---------------------------------------------------------------------------*/
|
|
|
|
/**
|
|
* \brief This will poll run key_task() to determine if a button has been pressed.
|
|
*
|
|
* \retval True if button is pressed
|
|
* \retval False if button is not pressed
|
|
*/
|
|
uint8_t
|
|
is_button_ext4(void)
|
|
{
|
|
/* Return true if button has been pressed. */
|
|
if ( PINE & (1<<PINE0) ) {
|
|
return 0;
|
|
}
|
|
else{
|
|
return 1;
|
|
}
|
|
}
|
|
uint8_t
|
|
is_button_ext5(void)
|
|
{
|
|
/* Return true if button has been pressed. */
|
|
if ( PINF & (1<<PINF6) ) {
|
|
return 0;
|
|
}
|
|
else{
|
|
return 1;
|
|
}
|
|
}
|
|
uint8_t
|
|
is_button_ext6(void)
|
|
{
|
|
/* Return true if button has been pressed. */
|
|
if ( PINF & (1<<PINF7) ) {
|
|
return 0;
|
|
}
|
|
else{
|
|
return 1;
|
|
}
|
|
}
|