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From: Edgar Grimberg <edgar.grimberg@gmail.com>
To: eCos Discussion <ecos-discuss@sourceware.org>
Subject: Re: [ECOS] small custom bootloader to start an app stored in flash
Date: Tue, 21 Oct 2014 13:25:00 -0000	[thread overview]
Message-ID: <CAPrjMDApuaWUb6x8KNOut=YEoRCH3i21reQ3Hu7MPi0AO_SLDQ@mail.gmail.com> (raw)
In-Reply-To: <544618E5.90101@unicore.co.ua>

>
> Any ideas how to make a jump to start an app? May be some sample code
> showing how to do it in eCos? May be someone has done it already?

// Make a function pointer and assigned it to the address you want to jump to.
void (*startApp1)(void) = 0x08002000 ;

// Disable the interrupts.
cyg_interrupt_disable();

//Call the function.
startApp1();

-- 
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and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss

  parent reply	other threads:[~2014-10-21 13:25 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-10-21  8:27 Oleg Uzenkov
2014-10-21 11:02 ` Gary Thomas
2014-10-21 13:25 ` Edgar Grimberg [this message]
     [not found] ` <CAPrjMDAi=cqTSQ-d-c9FF53W-c6=v0j8rzSLQfuTcBQUY43Zpw@mail.gmail.com>
2014-10-22 11:08   ` Oleg Uzenkov
2014-10-22 13:17     ` Edgar Grimberg
2014-10-22 14:40       ` Oleg Uzenkov
2014-10-23  9:55         ` Edgar Grimberg
2014-10-23 12:53           ` Edgar Grimberg
2014-10-23 15:03             ` Oleg Uzenkov
2014-10-23 19:25               ` Rainer Arndt
2014-10-23 21:21               ` Sergei Gavrikov
2014-10-24  7:44                 ` Oleg Uzenkov
2014-10-24  8:36                   ` Sergei Gavrikov
2014-10-24  9:13                     ` Oleg Uzenkov
2014-10-24  9:13                     ` Sergei Gavrikov
2014-10-22 19:01     ` Rainer Arndt
2014-10-23 11:50       ` Oleg Uzenkov

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