This is the mail archive of the
ecos-discuss@sources.redhat.com
mailing list for the eCos project.
Re: does eCos/GNU debugger supports EmbeddedICE
- To: <ecos-discuss at sources dot redhat dot com>
- Subject: [ECOS] Re: does eCos/GNU debugger supports EmbeddedICE
- From: "Shaojie Wu" <swu at zmicro dot com>
- Date: Wed, 19 Sep 2001 18:14:49 -0700
- Cc: <mgerlach at lightsurf dot com>
Hi
Thanks for your reply, my understanding is that by using
on-chip embeddedICE, JTAG embeddedICE interface unit and
GNU gdb, I could download our program, containing ecos,
into ram, and the program is run and debugged out of ram.
In order to do all of these, we do not need to pre-build
any program (like angel) into the arm chip core. Am I
right?
I also have some other questions
1. which command of gdb you are using to program the flash
memory? Does gdb has a command for flash downloading?
2. Have you ever tried to modify the redboot and make it run
on your custom board? If not, without the support of redboot,
how could you use eCos to write the code. ( seems lots of functions
do need the support of redboot running on board)
Thanks again.
Shaojie