init5282.c File Reference

Initialization support. More...

#include <bsp.h>

Macros
#define	m68k_set_cacr(_cacr)    __asm__ volatile ("movec %0,%%cacr" : : "d" (_cacr))
#define	m68k_set_acr0(_acr0)    __asm__ volatile ("movec %0,%%acr0" : : "d" (_acr0))
#define	m68k_set_acr1(_acr1)    __asm__ volatile ("movec %0,%%acr1" : : "d" (_acr1))
#define	MM_SDRAM_BASE   (0x00000000)

Functions
void	CopyDataClearBSSAndStart (void)
void	INTERRUPT_VECTOR (void)
void	Init5282 (void)

Detailed Description

Initialization support.

This is where the real hardware setup is done. A minimal stack has been provided by the start.S code. No normal C or RTEMS functions can be called from here.

This routine is pretty simple for the uC5282 because all the hard work has been done by the bootstrap dBUG code.