This procedure provides an overview of how to compile and run the egpc C example project. It assumes familiarity with the C programming language and is intended to be used by experienced programmers who are looking to learn the EMAC SDK.
1. Open the C/C++ editing perspective
2. Open the egpc project
3. Build, upload and run
What it does
egpc reads/writes/configures the specified gpio character device using the specified arguments.
egpc device d/c/i (writearg)
Enter egpc -h for details.
From the comments in egpc.c
Program for reading/writing/configuring gpio character devices. Code here based upon the egp, the gpio program for the SoM-5282M/SoM-100ES. See the usage message for information on how to use this application.