sys_start up
进入到 afterSTC函数中的
crcAtInit_VIMRAM = SL_CRC_Calculate(((uint64 *)0xFFF82000), 256);
// crcAtInit_FEE = SL_CRC_Calculate(((uint64 *)0xF0200000), 8);
crcAtInit_FLASH = SL_CRC_Calculate((uint64 *)((uint32)&ulFlashStartAddr), ((((uint32)&ulFlashEndAddr)-((uint32)&ulFlashStartAddr)) >> 3));
// crcAtInit_StaticRAM = SL_CRC_Calculate((uint64*)static_ram,1); /* enable the below functions only if profiling is ebnabled*/
_enable_interrupt_();
就进入到
#pragma INTERRUPT ( _excpt_vec_udef_instr, UDEF)
void _excpt_vec_udef_instr()
#endif
#ifdef __IAR_SYSTEMS_ICC__
__irq __arm void _excpt_vec_udef_instr()
#endif
{
while(1);
}
循环中
不知道什么原因