[ECOS] GDB stub for RAM startup.

Ottawa Guy ottawaguy81@yahoo.com
Thu Dec 18 08:22:00 GMT 2003


Hi,
I am using sparc leon board. This board comes with
serial port, PCI interface and DSU software.

Using the DSU software I can download an "elf" file
into the board's memory and reset the PC to start
executing. All I want is to use the serial port for
debug (gdb). 

I have ported the CYGINT_HAL_VIRTUAL_VECTOR_SUPPORT.
So that I could configure the serial port.

I have the following question.

1. My application is only "RAM" startup. Do I need
include  "ROM-MONITOR" package or REDBOOT package
2. In the platform specific *.cdl file . I have the
following 

  cdl_option CYGBLD_BUILD_GDB_STUBS {
            display "Build GDB stub RAM image"
            default_value 0
            requires { CYG_HAL_STARTUP == "RAM" }
            requires
CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS
           }

Do I need anything else under the "Required" claused. 

3. What is  "CYGINT_HAL_DEBUG_GDB_STUBS_BREAK"


Can someone tell me what else I am missing.
            Ottawa



__________________________________
Do you Yahoo!?
New Yahoo! Photos - easier uploading and sharing.
http://photos.yahoo.com/

-- 
Before posting, please read the FAQ: http://sources.redhat.com/fom/ecos
and search the list archive: http://sources.redhat.com/ml/ecos-discuss



More information about the Ecos-discuss mailing list