Xilinx Virtex-5

Xilinx Virtex-5 Board Support Package. More...

Modules
	Virtex 5 - MMU Support
	MMU support.

Macros
#define	BSP_INTERRUPT_STACK_SIZE   (16 * 1024)
#define	BSP_Convert_decrementer(_value)    ((unsigned long long) ((((unsigned long long)BSP_time_base_divisor) * 1000000ULL) /((unsigned long long) BSP_bus_frequency)) * ((unsigned long long) (_value)))

Functions
int	BSP_disconnect_clock_handler (void)
int	BSP_connect_clock_handler (void)
	Clock Tick Device Driver.
void	zero_bss (void)

Variables
unsigned int	BSP_bus_frequency
unsigned int	BSP_processor_frequency
unsigned int	BSP_time_base_divisor

Detailed Description

Xilinx Virtex-5 Board Support Package.

Function Documentation

BSP_connect_clock_handler()

int BSP_connect_clock_handler

(

void

)

Clock Tick Device Driver.

This routine utilizes the Decrementer Register common to the PPC family.

The tick frequency is directly programmed to the configured number of microseconds per tick.