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m0: remove useless remap

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The m4 will 1) remap 2) start the m0, so it already is remapped, if it's
not, then we'd never execute this code anyway.
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Hoernchen 2013-06-10 14:45:41 +02:00 committed by Piotr Esden-Tempski
parent 4c8d260232
commit 16424d1c69
1 changed files with 0 additions and 8 deletions
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8
lib/lpc43xx_m0/vector.c
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@ -125,19 +125,11 @@ void (*const vector_table[]) (void) = {
/* IrqID 31, ExcNo 47 */ 0
};
#define MMIO32(addr) (*(volatile unsigned long*)(addr))
#define CREG_M0APPMAP MMIO32( (0x40043404) )
void WEAK reset_handler(void)
{
volatile unsigned long *dest;
volatile unsigned long *src;
__asm__("MSR msp, %0" : : "r"(&_stack));
src = (unsigned long*)&vector_table;
/* Change Shadow memory to RAM (vector table) to have access to Vector Table from virtual adr 0x0 */
CREG_M0APPMAP = (unsigned long)src;
/* Data does not need to be copied as M4 have already copied the whole bin including code+data */
/* Set BSS */