io.h

著名的嵌入式操作系统Nucleus的源代码

#define IOPDATA   0x3ff5008
#define IOPMOD    0x3ff5000
#define INTMOD	  0x3ff4000


 
#define INTPND	  0x3ff4004	 
#define INTMSK	  0x3ff4008	 
#define INTPRI0	  0x3ff400c	 
#define INTPRI1	  0x3ff4010	 
#define INTPRI2	  0x3ff4014	 
#define INTPRI3	  0x3ff4018	 
#define INTPRI4	  0x3ff401c	 
#define INTPRI5	  0x3ff4020	 
#define INTOFFSET 0x3ff4024	 
#define INTOFFIRQ 0x3ff4030	 
#define TMOD	  0x3ff6000	 
#define TDATA1	  0x3ff6008	 
#define TICKSYM	  0x2c