Re: Downloading a compressed image by eboot by K
K
Wed Nov 12 07:41:05 CST 2003
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dear sir:
you may compress the raw image (.nb0 file)
and add some necessary record to wrap the compressed image
+---------------------+----------------------------------+
| ROM Header | Compressed Image |
+---------------------+----------------------------------+
so that the EBoot can still load the compressed image into RAM
or you might modify the blcommon.c to skip the checking pTOC =
siganature routines
"Maen" <nospamm@hotmail.com> =
=BC=B6=BCg=A9=F3=B6l=A5=F3=B7s=BBD:e5UvZNRqDHA.2140@TK2MSFTNGP09.phx.gbl.=
..
> Hi ,
>=20
> One of the OEMLaunch function parameters is pRomHdr ( Pointer to =
the
> ROM header structure) , Is it possible to download a compressed =
nk.bin
> - compressed in the host machine , for example nk.z - by the Platform =
Builder
> and an Eboot that expose OEMLaunch , and still get the pRomHdr valid =
?
> Or Eboot only knows to download .bin files ?
> Thanks in advance
>=20
> --
> Maen
>=20
>=20
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<DIV><FONT size=3D2>dear sir:</FONT></DIV>
<DIV><FONT size=3D2> you may compress the raw image =
(.nb0=20
file)</FONT></DIV>
<DIV><FONT size=3D2> and add some necessary record to =
wrap the=20
compressed image</FONT></DIV>
<DIV><FONT face=3DSystem size=3D2> =20
+---------------------+----------------------------------+</FONT></DIV>
<DIV><FONT face=3DSystem size=3D2> | ROM Header | =
Compressed=20
Image |</FONT></DIV>
<DIV><FONT face=3DSystem size=3D2>
<DIV><FONT face=3DSystem size=3D2> =20
+---------------------+----------------------------------+</FONT></DIV>
<DIV><FONT face=3D=B7s=B2=D3=A9=FA=C5=E9> so that the =
EBoot can still load the=20
compressed image into RAM</FONT></DIV>
<DIV><FONT face=3D=B7s=B2=D3=A9=FA=C5=E9> or you might =
modify the blcommon.c to=20
skip the checking pTOC siganature routines</FONT></DIV>
<DIV> </DIV></FONT><FONT size=3D2>"Maen" <</FONT><A=20
href=3D"mailto:nospamm@hotmail.com"><FONT=20
size=3D2>nospamm@hotmail.com</FONT></A><FONT size=3D2>>=20
=BC=B6=BCg=A9=F3=B6l=A5=F3=B7s=BBD:e5UvZNRqDHA.2140@TK2MSFTNGP09.phx.gbl.=
..</FONT></DIV><FONT size=3D2>>=20
Hi ,<BR>> <BR>> One of the OEMLaunch function=20
parameters is pRomHdr ( Pointer to the<BR>> ROM header =
structure) , Is=20
it possible to download a compressed nk.bin<BR>> - =
compressed in=20
the host machine , for example nk.z - by the Platform Builder<BR>> =
and an=20
Eboot that expose OEMLaunch , and still get the pRomHdr valid =
?<BR>> Or=20
Eboot only knows to download .bin files ?<BR>> Thanks in =
advance<BR>>=20
<BR>> --<BR>> Maen<BR>> <BR>> </FONT></BODY></HTML>
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