Can I run a jpeg application in NIOSII system?

Altera_Forum · ‎10-19-2004

The JPEG application has some input files and output a file. Can I compile this jpeg source and run it on niosII system.

The file operation bother me much on nios system.

Altera_Forum · ‎10-19-2004

Hi,

I don't see why you not. You should be able to compile a jpeg compression application on the uCLinux. The only issue might be speed, don't expect the compression to be all that fast.

-Thomas

Altera_Forum · ‎10-19-2004

--- Quote Start ---

originally posted by tlaskowski@Oct 19 2004, 09:57 AM

hi,

i don't see why you not. you should be able to compile a jpeg compression application on the uclinux. the only issue might be speed, don't expect the compression to be all that fast.

-thomas

--- Quote End ---

Thanks! Only through HAL rather than uClinux, can I put the input file onto compact flash and read the ouput file from compact flash by PC ?

Altera_Forum · ‎10-19-2004

Altera HAL doesn't have any FAT filesystem support (which is needed for CF access). The only file system it supports is "read-only uncompressed ZIP file in memory" (basically the PC excuse for a .tar file), which isn't even close to what you're asking for.