SLS Audio NEEK Board Support Package uClinux - Manual (Page 50)

Debugging Kernel and User Application uClinux NEEK BSP
#nios2-linux-uclibc-insight Helloworld.gdb
9. A source window will open and display the source Helloworld.c.
10. The open a gdb console, with View>Console, enter gdb command in this
window.
gdb>target remote 192.168.0.14:9999 (board_ip:9999)
11. Then it will report the target address of the program. Now you can set
break points and debug. On target you can see the message: Remote
debugging from host IP, here you will see your IP (IP of host) address.
gdb> b main (insert break point at main)
gdb> c (continue)
12. Now you can debug via command or through GUI of insight. Insight GUI
are quite easy to understand. If you want to use command then you can
use:
gdb> s (for single stepping)
gdb> r (to run program )
7.3 Debugging User application using Eclipse IDE
To debug the user application, follow the steps below.
1. Follow all steps mentioned in Ethernet driver selection, from chapter
Configuring Device Driver .
2. Build the uClinux kernel by selecting
3. Open the terminal. Change directory to the Eclipse IDE folder
4. Write the command on the terminal to open the Eclipse IDE.
#./eclipse
5. Type workspace to choose your workspace.
User application ---->
miscellaneous application ---->
[*] gdbserver(old).
6. Select File>New>C project to Create a new project.
7. Enter Helloworld as your Project name.
42 System Level Solutions