Honored Contributor
Honored Contributor'could not find cygwin binaries in this folder!'. --- Quote End --- I believe that NIOS II installs Cygwin, as opposed to being installed by Quartus. The command line SOPC builder runs under Cygwin, right? Are you running Nios II in Quartus II v4.x? The Nios II IDE expects Cygwin to be at ${QUARTUS_ROOTDIR}/bin/cygwin/. You can check for that environment variable under the Nios II SDK shell. [SOPC BUILDER}$ echo ${quartus_rootdir} C:/altera/quartus41 Use: [SOPC Builder]$ env The following are relevant to cygwin: ARCH=nios2nommu CROSS_COMPILE=nios2-elf- CYGWIN=codepage:oem These seem to be the paths set in Cygwin/SOPC Builder, and I suppose one of them is where you want to put your code. PATH=/usr/local/bin:/bin:/usr/bin:/cygdrive/c/altera/kits/nios2/bin:/cygdrive/c/altera/kits/nios2/bin/nios2-gnutools/H-i686-pc-cygwin/bin:/cygdrive/c/altera/kits/nios2/bin/fs2/bin:/cygdrive/c/altera/quartus41/bin:/cygdrive/c/altera/quartus41/bin/perl561/bin:/cygdrive/c/altera/quartus41/bin/gnu:/cygdrive/c/altera/quartus41/sopc_builder/bin:/bin:/usr/bin Please let me know what you find out?
