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/*****************************************************************************
* Copyright (C) 2009 Peter "woggle" Mack, mac@denich.net *
* based on the key handling by Peter Dannegger *
* see www.mikrocontroller.net *
* *
* 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 2 of the License. *
* *
* 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, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
* *
*****************************************************************************/
#ifndef _TIMER_H
#define _TIMER_H
#define KEY_PIN PINA
#if defined HWVERSION1_2 || defined HWVERSION1_3 || defined HWVERSION3_2
#define KEY_ENTER PA7
#define KEY_ESC PA6
#define KEY_PLUS PA5
#define KEY_MINUS PA4
#endif
#ifdef HWVERSION3_1 /*in der Hardwareversion sind die Tasten im Layout verdreht*/
#define KEY_ENTER PA4
#define KEY_ESC PA5
#define KEY_PLUS PA6
#define KEY_MINUS PA7
#endif
#define KEY_ALL ((1 << KEY_PLUS) | (1 << KEY_MINUS) | (1 << KEY_ENTER) | (1 << KEY_ESC))
#define REPEAT_MASK ((1 << KEY_PLUS) | (1 << KEY_MINUS) | (1 << KEY_ENTER) | (1 << KEY_ESC)) // repeat: MODE
#define REPEAT_START 50 // after 500ms
#define REPEAT_NEXT 10 // every 100ms
#define ABO_TIMEOUT 300 // 3 sec
extern volatile uint8_t Display_on;
extern volatile uint16_t timer;
extern volatile uint16_t abo_timer;
extern uint16_t minocr_a;
extern uint16_t maxocr_a;
extern uint16_t minocr_b;
extern uint16_t maxocr_b;
void TIMER0_Init (void);
void TIMER1_Init (void);
uint8_t get_key_press (uint8_t key_mask);
uint8_t get_key_rpt (uint8_t key_mask);
uint8_t get_key_short (uint8_t key_mask);
uint8_t get_key_long (uint8_t key_mask);
uint8_t get_key_long2 (uint8_t key_mask);
uint8_t get_key_long_rpt (uint8_t key_mask);
void set_pwm_a (uint16_t);
void set_pwm_b (uint8_t);
#endif