I have a program in assembler like this:
lots of code ...... .ORG $7000 ;; (or somewhere) atext: .DB "this is a test string 1" .ALIGN EVEN Btext: .DB "this is a test string 2"
- QUESTION : Assuming the length of text 1 is ODD- Is it possible to ALIGN Btext using some kínd of ALIGN command ( like above). The Atmel Assembler (studío 6.2) says NO - but I wonder....
(Problem easily solved by manually alignment like this:
atext: .DB "this is a test string 1",0,0 // 01234567890123456789012 3 4
And adding zeroes where needed to align.
- QUESTION :
I now want to write the text to my serial monitor.
So I do this;
ldi zh,High (text1) ldi zl,LOW (text1) push ZH push ZL lsl ZL rol ZH ;; to ensure LPM later WRTE: lpm R16,Z+ ; get byte/data cpi R16,0 breq wrte2 call output rjmp wrte wrte2: pop zl pop zh ret
Now I wonder: If I use
...... WRTE: LD R16,Z+ ; get byte/data /// BAD - DON'T .....
What will I get in R16?