CodeWarrior Development Studio for Power Architecture - Freescale ...

Working with Projects
Debugging Projects
Make sure that you disable all the options available on this tab
In the Debug tab:
Select the Enable Memory Translation checkbox, and configure it according to the Linux
MMU settings. For example:
Physical Base Address 0x0
Virtual Base Address 0xc0000000
Memory Size 0x20000000
Select the Enable Threaded Debugging Support checkbox
The Update Background Threads on Stop option is used to remove the dead threads, which
were debugged at some point during the debugging session, but later, were terminated or killed.
NOTE This option might cause a decrease in speed because a big amount of memory must be read at
every stop.
q. Select the Enable Delayed Software Breakpoint Support checkbox.
r. In the Debugger options group, select the Debug tab
s. Select the Stop on startup at (exit) checkbox in the Program execution options group
Select the Program entry point option, if you want the debugging session to start from 0x0
Specify the function name in the User specified field, if you want the debugging session to start
from a specific kernel function.
t. In the Debugger options group, select the Download tab
u. Make sure that the Perform standard download checkbox is not selected. The hypervisor
transfers the required kernel images for partition boot to memory.
You have successfully created the Download Launch configuration. Click the Debug button and
observe the Linux partition restarting, hypervisor loading the kernel images, and the debug session
stopping at the Stop on startup at point/function, if specified.
NOTE For more detailed instructions, refer to the CodeWarrior Development Studio for Power®
Architecture Processors Targeting Manual available in the \PA\ folder.
44 Power Architecture® Processors Getting Started Guide