pm.h

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/* This header file is part of the ATMEL AT32UC3A-SoftwareFramework-1.1.1 Release */

/*This file has been prepared for Doxygen automatic documentation generation.*/
/* Copyright (c) 2007, Atmel Corporation All rights reserved.
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 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the following disclaimer.
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 * 2. 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.
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 * from this software without specific prior written permission.
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#ifndef _PM_H_
#define _PM_H_

#include <avr32/io.h>
#include "compiler.h"
#include "preprocessor.h"


#define SLEEP(mode)   {__asm__ __volatile__ ("sleep "STRINGZ(mode));}


#if __GNUC__
__attribute__((__always_inline__))
#endif
extern __inline__ unsigned int pm_get_reset_cause(volatile avr32_pm_t *pm)
{
  return pm->rcause;
}


extern void pm_enable_osc0_ext_clock(volatile avr32_pm_t *pm);


extern void pm_enable_osc0_crystal(volatile avr32_pm_t *pm, unsigned int fosc0);


extern void pm_enable_clk0(volatile avr32_pm_t *pm, unsigned int startup);


extern void pm_disable_clk0(volatile avr32_pm_t *pm);


extern void pm_enable_clk0_no_wait(volatile avr32_pm_t *pm, unsigned int startup);


extern void pm_wait_for_clk0_ready(volatile avr32_pm_t *pm);


extern void pm_enable_osc1_ext_clock(volatile avr32_pm_t *pm);


extern void pm_enable_osc1_crystal(volatile avr32_pm_t *pm, unsigned int fosc1);


extern void pm_enable_clk1(volatile avr32_pm_t *pm, unsigned int startup);


extern void pm_disable_clk1(volatile avr32_pm_t *pm);


extern void pm_enable_clk1_no_wait(volatile avr32_pm_t *pm, unsigned int startup);


extern void pm_wait_for_clk1_ready(volatile avr32_pm_t *pm);


extern void pm_enable_osc32_ext_clock(volatile avr32_pm_t *pm);


extern void pm_enable_osc32_crystal(volatile avr32_pm_t *pm);


extern void pm_enable_clk32(volatile avr32_pm_t *pm, unsigned int startup);


extern void pm_disable_clk32(volatile avr32_pm_t *pm);


extern void pm_enable_clk32_no_wait(volatile avr32_pm_t *pm, unsigned int startup);


extern void pm_wait_for_clk32_ready(volatile avr32_pm_t *pm);


//FIXME update this header -SM
extern void pm_cksel(volatile avr32_pm_t *pm, unsigned int pbadiv, unsigned int pbasel, unsigned int pbbdiv, unsigned int pbbsel, unsigned int hsbdiv, unsigned int hsbsel);


extern void pm_gc_setup(volatile avr32_pm_t *pm, unsigned int gc, unsigned int osc_or_pll, unsigned int pll_osc, unsigned int diven, unsigned int div);


extern void pm_gc_enable(volatile avr32_pm_t *pm, unsigned int gc);


extern void pm_gc_disable(volatile avr32_pm_t *pm, unsigned int gc);


//FIXME update this header -SM
extern void pm_pll_setup(volatile avr32_pm_t *pm, unsigned int pll, unsigned int mul, unsigned int div, unsigned int osc, unsigned int lockcount);


//FIXME update this header -SM
extern void pm_pll_set_option(volatile avr32_pm_t *pm, unsigned int pll, unsigned int  pll_freq, unsigned int  pll_div2, unsigned int  pll_wbwdisable);


//FIXME update this header -SM
extern unsigned int pm_pll_get_option(volatile avr32_pm_t *pm, unsigned int pll);


extern void pm_pll_enable(volatile avr32_pm_t *pm, unsigned int pll);


extern void pm_pll_disable(volatile avr32_pm_t *pm, unsigned int pll);


extern void pm_wait_for_pll0_locked(volatile avr32_pm_t *pm);


extern void pm_wait_for_pll1_locked(volatile avr32_pm_t *pm);


extern void pm_switch_to_clock(volatile avr32_pm_t *pm, unsigned long clock);


extern void pm_switch_to_osc0(volatile avr32_pm_t *pm, unsigned int fosc0, unsigned int startup);


#endif  // _PM_H_

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