interrupt.h

8051 UART firmware communicate with Hyper-Terminal

#ifndef _INTERRUPT
#define _INTERRUPT

#define    ENABLE_EA          0    //Control all interrupt
#define    DISABLE_EA         1   

#define    ENABLE_ET2         2    //8052 2nd timer interrupt 
#define    DISABLE_ET2        3

#define    ENABLE_ES          4    //Serial/UART interrupt 
#define    DISABLE_ES         5

#define    ENABLE_ET1         6    //1st timer interrupt
#define    DISABLE_ET1        7

#define    ENABLE_EX1         8    //1st external interrupt
#define    DISABLE_EX1        9

#define    ENABLE_ET0         10   //0th timer interrupt
#define    DISABLE_ET0        11

#define    ENABLE_EX0         12   //0th external interrup5
#define    DISABLE_EX0        13




#endif