请教各位高手，芯片TMS320F28027，程序进入main2（）函数，经过大括号就会进入后面的非法中断程序，请问有人遇到过吗？怎么解决？谢谢！
#pragma CODE_SECTION(main2,"ramfuncs");
void main2(void)
{
Uint16 Receive_a=0x00;
Uint16 cun1=0,cun2=0;
// SET485=1;
//MBUF[0]=1;
//filesize1=510;
SCI_SendStatus("AAAAUnderlying software executing.CC33C33C");
SCI_SendStatus("AAAAType 'a' to relock baud-rate:CC33C33C");
}
interrupt void ILLEGAL_ISR(void) // Illegal operation TRAP
{
// Insert ISR Code here
// Next two lines for debug only to halt the processor here
// Remove after inserting ISR Code
asm(" ESTOP0");
for(;;);
}
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