我把默认的硬件错误中断函数改了：voidHardFault_Handler(void){__ASM("TSTLR,#4");__ASM("ITEEQ");__ASM("MRSEQR0,MSP");__ASM("MRSNER0,PSP");__ASM("Bhard_fault_handler_c");}voidhard_fault_handler_c(unsignedint*hardfault_args){unsignedintstacked_r0;unsignedintstacked_r1;unsignedintstacked_r2;unsignedintstacked_r3;unsignedintstacked_r12;unsignedintstacked_lr;unsignedintstacked_pc;unsignedintstacked_psr;