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Question about the startup sequence?
- From: "HuangQiang" <jameshq at liverpool dot ac dot uk>
- To: "eCos" <ecos-discuss at sources dot redhat dot com>
- Date: Thu, 25 Apr 2002 18:31:54 +0100
- Subject: [ECOS] Question about the startup sequence?
Hi all:
Could anyone give me some suggestion about the startup sequence about
eCOS program on ARM e7t board? Thanks a lot.
1.Bootstrap loader --> 2. boot redboot module ( 2.1 first vectors.s --> 2.2
cyg_start() --> 2.3 main part of redboot) --> 3.user's application.
But between the 2 and 3( actually is between 2.3 and 3) what happens? Where
will be user's program located(RAM?) if use Insight to download the program?
Coz the redboot also linked with vectors.s so when will it be loaded at
startup?
If I want to build the user program startup from flash memory, how can I
achieve that?
thanks a lot!
james
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