NIOS V Compiler Settings/Optimizations

Hi Sleepy

The small c library options not available for the NiosV, however there is the lightweight device driver option.

You could find the parameters to reduce code footprint in the BSP editor.

Below is a link to edit the interface to edit the BSP.

https://www.intel.com/content/www/us/en/docs/programmable/726952/22-2-21-3-0/nios-v-board-support-package-editor.html

You could refer the old Nios II BSP settings to reduce code size in table 54 in the document below.

https://www.intel.com/content/www/us/en/docs/programmable/683689/current/reducing-the-code-footprint.html

Do take note that the small c library option is no longer supported in NiosV.

Regards

Jingyang, Teh