arch.h

包括ＥＰＡ协议栈

#ifndef _ARCH_H
#define _ARCH_H

#define SpinLock(REG);             __asm { mrs REG, CPSR; orr REG, REG, 0xC0; msr CPSR_c, REG; bic REG, REG, 0xC0; }
                                   
#define SpinUnLock(REG);           __asm { msr CPSR_c, REG; }

#endif // _ARCH_H