Altera_Forum
Honored Contributor
19 years agoHow to run Assebly Code from Lab Exercises
I just found great lerning examples at Altera DE2 Tutorials and Lab Exercises http://www.altera.com/education/univ/mater...lab-manual.html (http://www.altera.com/education/univ/materials/manual/unv-lab-manual.html)
Here is Lights.s code from Computer Organization Tutorials http://www.altera.com/education/univ/mater...uction_vhdl.pdf (http://www.altera.com/education/univ/materials/manual/labs/tut_sopc_introduction_vhdl.pdf).include "nios_macros.s"
.equ Switches, 0x00001800
.equ LEDs, 0x00001810
GFUNC _start
movia r2, Switches
movia r3, LEDs
loop: ldbio r4, 0(r2)
stbio r4, 0(r3)
br loop
BREAK there are described steps how to run this code using Altera Debug Client. Debug client don't work without hardware (I just ordered this dev.kit for 150$). I need some example of how to compile this code using Nios II IDE and debugg it with Instruction set Simulator. I checked all forum + google and didn't found useful example. http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/sad.gif