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RE: Creating MBX860 Stubs
- To: khlai at engmail dot uwaterloo dot ca
- Subject: RE: [ECOS] Creating MBX860 Stubs
- From: Gary Thomas <gthomas at cambridge dot redhat dot com>
- Date: Wed, 04 Jul 2001 16:27:36 -0600 (MDT)
- Cc: ecos-discuss at sources dot redhat dot com
- Organization: Red Hat, Inc.
On 02-Jul-2001 khlai@engmail.uwaterloo.ca wrote:
> Hi,
>
> I am trying to build a GDB stub ROM image for MBX860. When I type
> in: "ecosconfig new mbx stubs", I am getting the followng messages:
>
> 6 conflict(s) resolved:
> CYGBLD_BUILD_GDB_STUBS:
> Requires constraint not satisfied: CYG_HAL_STARTUP == "ROM"
> CYGBLD_BUILD_GDB_STUBS:
> Requires constraint not satisfied: CYGSEM_HAL_ROM_MONITOR
> CYGBLD_BUILD_COMMON_GDB_STUBS:
> Requires constraint not satisfied: CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS
> CYGBLD_BUILD_GDB_STUBS:
> Requires constraint not satisfied: CYGBLD_BUILD_COMMON_GDB_STUBS
> CYGBLD_BUILD_GDB_STUBS:
> Requires constraint not satisfied: !
> CYGDBG_HAL_COMMON_INTERRUPTS_SAVE_MINIMUM_CONTEXT
> CYGBLD_BUILD_GDB_STUBS:
> Requires constraint not satisfied: ! CYGDBG_HAL_COMMON_CONTEXT_SAVE_MINIMUM
>
>
> How can I fix this? When I try to download the stub to the target, I am not
> getting any prompt.
There doesn't seem to be anything to fix - ecosconfig resolved all of the
conflicts.
You don't want to download the stub to your target - the stub is designed to
be programmed into the flash and run from reset.
Check the latest documentation for details.
>
> Also, do I need to install Redboot if I use eCos?
You certainly don't _have_ to, but you'll probably find the additional
flexibility useful.