bsp.h File Reference

Global BSP definitons. More...

#include <bspopts.h>
#include <bsp/default-initial-extension.h>
#include <rtems.h>
#include <s3c24xx.h>

Go to the source code of this file.

Macros
#define	BSP_FEATURE_IRQ_EXTENSION
#define	BSP_OSC_FREQ   12000000
	12 MHz oscillator
#define	M_MDIV   81
	FCLK=133Mhz.
#define	M_PDIV   2
#define	M_SDIV   1
#define	M_CLKDIVN   2
	HCLK=FCLK/2, PCLK=FCLK/2.
#define	REFEN   0x1
	enable refresh
#define	TREFMD   0x0
	CBR(CAS before RAS)/auto refresh.
#define	Trp   0x0
	2 clk
#define	Trc   0x3
	7 clk
#define	Tchr   0x2
	3 clk
#define	BSP_IDLE_TASK_BODY   bsp_idle_thread

Functions
void *	bsp_idle_thread (uintptr_t ignored)
	This BSP provides its own IDLE thread to override the RTEMS one.
uint32_t	get_FCLK (void)
	functions to get the differents s3c2400 clks
uint32_t	get_HCLK (void)
uint32_t	get_PCLK (void)
uint32_t	get_UCLK (void)

Detailed Description

Global BSP definitons.