Introduction - If you have any usage issues, please Google them yourself
README for Picturebrowser
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The modified files are included as listed in the final report:
-alt_ypes.h : header file for io.h
-nxview.c: modified this existing, to time the running time of the display
-picturebrowser.c: file which handles the logic of buttoons and the driver (button)
-hardware (folder): find the project inside and install on the board
-jddctmgr.c : modified manager
-jdidcint.c: hardware assisted idct transform
-Makefile: to compile picturebrowser (you will have to include in romfs to run our project)
-io.h
-zImage
Running our picture viewer:
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open the project (in hardware folder) with quartus and in programmer install on the board.
In the terminal:
$ nio2-download-g zImage and the start nios2-terminal
$ nios2-terminal
at Boot, it detects the USB and run
./pictureviewer
Navigate through buttons...enjoy it with moderation:)
Packet : 63535318picturebrowser.rar filelist
picturebrowser.c