Hurricane

Hurricane Board Support Package. More...

Files
file	bsp.h
	Global BSP definitions.

Macros
#define	BSP_FEATURE_IRQ_EXTENSION
#define	BSP_SHARED_HANDLER_SUPPORT   1
#define	CPU_CLOCK_RATE_MHZ   (200)
#define	CLOCKS_PER_MICROSECOND   ( CPU_CLOCK_RATE_MHZ ) /* equivalent to CPU clock speed in MHz */
#define	rtems_bsp_delay(microseconds)
#define	RAM_START   0
#define	RAM_END   0x100000

Functions
void	WriteDisplay (char *string)
uint32_t	mips_get_timer (void)
void	init_tlb (void)
void	resettlb (int i)

Detailed Description

Hurricane Board Support Package.

Macro Definition Documentation

rtems_bsp_delay

#define rtems_bsp_delay

(

microseconds

)

Value:

  { \
     uint32_t _end_clock = \
          mips_get_timer() + microseconds * CLOCKS_PER_MICROSECOND; \
     _end_clock %= 0x100000000;  /* make sure result is 32 bits */ \
     \
     /* handle timer overflow, if necessary */ \
     while ( _end_clock < mips_get_timer() );  \
     \
     while ( _end_clock > mips_get_timer() ); \
  }