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/*
* drivers/char/pitimer.h
*
* Copyright (C) 2012 Freescale Semiconductor, Inc. All rights reserved.
*
*
* 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, 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 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
*/
typedef enum {
PIT0,
PIT1,
PIT2,
PIT3,
PIT4,
PIT5,
PIT6,
PIT7,
PIT_AVAILABLE_CHANNEL
} pit_channel;
int pit_alloc_timer( pit_channel ch);
int pit_free_timer(int timer_handle);
int pit_enable_timer( int timer_handle);
int pit_disable_timer( int timer_handle);
int pit_read_counter(int timer_handle, unsigned long *counter);
int pit_param_set( int timer_handle, unsigned long load_val, void (*event_handler)(int));
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