Category: Nios® II
Tools: Nios II EDS
device:-


will be changed.
Turn on reduced_device_drivers to use lightweight drivers for some devices.
For example, in the case of JTAG UART, the normal version works with interrupts, but the light version uses polling.

For details, refer to the document below.
https://www.altera.com/en_US/pdfs/literature/an/an459.pdf
(Search by keyword reduced device drivers.)