Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

NIOS memory usage

Hello, I have been analysing the memory usage of my project and would like to override some of the memory block types used by the NIOS because they are inefficient in terms of use. (I'm fairly ti...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Just for your information this is the kind of assignment I have used in the assignment editor. Obviously you have to find the full path name of the ram block from your compilation output (Compilation report->Fitter->Resource Section->RAM Summary) - may be different if you are using a different version of Quartus - I'm still on 8.1 at the moment.

dsp:dsp0|dsp_processing:dsp_processing_a|buss_mixer:main_group_afl_mix|buss_mix:buss_mix_0|coeff_memory_Xn:coeff_memory_mix_coeffs|coeff_memory_with_byteen:coeff_memory_with_byteen_a|altsyncram:altsyncram_component RAM_BLOCK_TYPE M144K Yes