Newer MTK chipsets
das.signal at freecalypso.org
Wed Apr 19 15:07:25 UTC 2017
>From a quick glance those repositories contain the modem in precompiled
form, a set of .a files provided by mediatek along with a set of headers.
I have not tried to recompile the modem but build scripts as well as the
gcc 4.6.2 toolchain appears to be present. The object files within the .a
are not stripped so in theory one could gain a good understanding of the
modem, perhaps also make modifications either by patching the ARM code,
or by decompiling/recompiling an object file. There seems to also be a
nice set of tools for debugging/logging. So it does look promising, but
note there's no information on wether a signature check is enforced
by the modem loader like what is done in modern SoC.
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