reduce program size???

Read the "Reducing Code Footprint" chapter of this document:

http://www.altera.com/literature/hb/nios2/n2sw_nii52004.pdf?gsa_pos=2&wt.oss_r=1&wt.oss=reducing%20code%20footprint

In addition to the guidance given in the document here are some tips:

1 - Start your project with the "hello_world_small" example project.

2 - Avoid all floating point library calls if possible.

3 - Avoid functions that have a heavy code footprint (printf for example).

Jake

hi

thk you for help!

best regards