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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [lib/] [libbsp/] [m68k/] [gen68340/] [startup/] [init68340.c] - Rev 173
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/* * MC68340/349 support routines * * Geoffroy Montel * France Telecom - CNET/DSM/TAM/CAT * 4, rue du Clos Courtel * 35512 CESSON-SEVIGNE * FRANCE * * e-mail: g_montel@yahoo.com * * $Id: init68340.c,v 1.2 2001-09-27 12:00:07 chris Exp $ */ #include <rtems.h> #include <bsp.h> /* * Initialize MC68340 */ void _Init68340 (void) { extern void _CopyDataClearBSSAndStart (void); m68k_isr_entry *vbr; int i; /* * Copy the exception vector table to system RAM */ m68k_get_vbr (vbr); for (i = 0; i < 256; ++i) M68Kvec[i] = vbr[i]; m68k_set_vbr (M68Kvec); /* * Copy data, clear BSS, switch stacks and call main() */ _CopyDataClearBSSAndStart (); }