From: "Narayana, Venkat A." <NarayVA@nsc-msg01.network.com>
To: "'ecos-discuss@sources.redhat.com'" <ecos-discuss@sources.redhat.com>
Subject: [ECOS] What is RedBoot_INIT_TAB,
Date: Thu, 31 May 2001 08:35:00 -0000 [thread overview]
Message-ID: <A7E1C26945C8D211ADBF0008C709661A02A48813@nsc-msg02.network.com> (raw)
Hi,
I am trying to make a ROM startup for my XScale based board
and i am getting an error, while single-stepping this code, which is in
main.c/cyg_start fucn:
for (init_entry = __RedBoot_INIT_TAB__; init_entry !=
&__RedBoot_INIT_TAB_END__; init_entry++) {
(*init_entry->fun)();
}
I found that RedBoot_INIT_TAB is defined, in CYG_HAL_TABLE_BEGIN macro,
but by the time i reach the above point, i.e cyg_start function, i haven't
seen anything
which is poulating this Table. So the question is, if no one is putting some
data(actual a
function pointer), the why is it that we are calling init_entry->fun,
function?
Is there something i didn't understood or missed?
Could i choose to call this guy, only when the board is ' warm_reset'?
Your help is greatly appreciated.
Thanks in Advance,
Venkat N.
next reply other threads:[~2001-05-31 8:35 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-05-31 8:35 Narayana, Venkat A. [this message]
2001-05-31 8:54 ` Gary Thomas
2001-05-31 9:03 ` Jonathan Larmour
2001-05-31 10:02 ` [ECOS] Executable Size Carlos Camargo
2001-05-31 10:15 ` Jonathan Larmour
2001-05-31 10:45 ` Carlos Camargo
2001-05-31 11:26 ` Jonathan Larmour
2001-06-21 8:51 [ECOS] What is RedBoot_INIT_TAB, Narayana, Venkat A.
2001-06-21 8:59 ` Gary Thomas
2001-06-21 12:02 ` Jonathan Larmour
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