2009-01-02 05:24:55 loading VDSP code with uboot
Anthony Smith (UNITED KINGDOM)
Message: 67288
although slightly off topic, can anyone help with some pointers or a step guide(please)
we have developed code on VDSP using 537ezlite kit, and want to execute the code on a dilnet DL5370 module which comes with uboot and ucLInux on board.
what format do we need to output from VDSP to load and execute in uboot?
how do we set the address to load in vdsp and uboot, do we need additional includes in the vdsp code?
thanks in advance
Anthony
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2009-01-02 05:45:01 Re: loading VDSP code with uboot
Mike Frysinger (UNITED STATES)
Message: 67292
you can try creating an LDR and booting it with "bootldr" or you can try booting the DXE (which is just an ELF) with "bootelf"
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2009-01-02 06:09:45 Re: loading VDSP code with uboot
Anthony Smith (UNITED KINGDOM)
Message: 67295
thanks for the speedy reply-
just to get it clear- I load the file to uboot using the tftp server, then run bootelf filename.dxe
is that correct?
TIA anthony
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2009-01-02 06:13:29 Re: loading VDSP code with uboot
Mike Frysinger (UNITED STATES)
Message: 67296
bootelf operates on memory addresses
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2009-01-02 06:24:29 Re: loading VDSP code with uboot
Anthony Smith (UNITED KINGDOM)
Message: 67298
ok I'm thick, i admit
do vdsp files have a specific run address they load to , or how do i set the address when loading from the tftp server?
regards Anthony
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2009-01-02 06:34:05 Re: loading VDSP code with uboot
Mike Frysinger (UNITED STATES)
Message: 67299
read the help: help tftp