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//==========================================================================
//
//      proc_misc.c
//
//      HAL implementation miscellaneous functions
//
//==========================================================================
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//==========================================================================
 
#include <pkgconf/hal.h>
#include <cyg/infra/cyg_type.h>
 
#include <cyg/hal/proc_arch.h>
#include <cyg/hal/hal_memmap.h>
 
//      Define the global pointer to the SIM registers.
 
volatile mcf5272_sim_t * const mcf5272_sim_p = (mcf5272_sim_t *)MCF5272_MBAR;
 
//      Define a mirror copy of  the interrupt control  registers used to  set
// interrupt priorities.  In order to mask and unmask a specific interrupt, we
// must be able to set its priority  to  zero  and  then  restore  it  to  ist
// original priority.  We use  these  locations  to  determine  the  level  to
// restore the interrupt to in the unmask macro.
 
cyg_uint32 hal_icr_pri_mirror[4];
 
//--------------------------------------------------------------------------
// End of var_misc.c