void Int0_Routine(void) interrupt 0;
void Timer0_Routine(void) interrupt 1;
void Int1_Routine(void) interrupt 2;
void Timer1_Routine(void) interrupt 3;
void UART_Routine(void) interrupt 4;
void Timer2_Routine(void) interrupt 5;
void Int3_Routine(void) interrupt 6;
void Int4_Routine(void) interrupt 7;