* When including this file in the assembly program file, all I/O register

* names and I/O register bit names appearing in the data book can be used.

*

* The Register names are represented by their hexadecimal addresses.

*

* The Register Bit names are represented by their bit number (0-7).

*

* Please observe the difference in using the bit names with instructions

* such as "sbr"/"cbr" (set/clear bit in register) and "sbrs"/"sbrc"

* (skip if bit in register set/cleared). The following example illustrates

* this:

*

* in　　r16,PORTB　　　　 read PORTB latch

* sbr　　r16,(1<<PB6)+(1<<PB5)　　 set PB6 and PB5 (use masks, not bit#)

* out PORTB,r16　　　　 output to PORTB

*

* in　　r16,TIFR　　　　 read the Timer Interrupt Flag Register

* sbrc　　r16,TOV0　　　　 test the overflow flag (use bit#)

* rjmp　　TOV0_is_set　　　　 jump if set

* ...　　　　　　　　 otherwise do something else-

* When including this file in the assembly program file, all I/O register

* names and I/O register bit names appearing in the data book can be used.

*

* The Register names are represented by their hexadecimal addresses.

*

* The Register Bit names are represented by their bit number (0-7).

*

* Please observe the difference in using the bit names with instructions

* such as "sbr"/"cbr" (set/clear bit in register) and "sbrs"/"sbrc"

* (skip if bit in register set/cleared). The following example illustrates

* this:

*

* in　　r16,PORTB　　　　 read PORTB latch

* sbr　　r16,(1<<PB6)+(1<<PB5)　　 set PB6 and PB5 (use masks, not bit#)

* out　PORTB,r16　　　　 output to PORTB

*

* in　　r16,TIFR　　　　 read the Timer Interrupt Flag Register

* sbrc　　r16,TOV0　　　　 test the overflow flag (use bit#)

* rjmp　　TOV0_is_set　　　　 jump if set

* ...　　　　　　　　 otherwise do something else