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annotate gsm-fw/gpf/inc/gpfconf.h @ 923:10b4bed10192

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gsm-fw/L1: fix for the DSP patch corruption bug The L1 code we got from the LoCosto fw contains a feature for DSP CPU load measurement. This feature is a LoCosto-ism, i.e., not applicable to earlier DBB chips (Calypso) with their respective earlier DSP ROMs. Most of the code dealing with that feature is conditionalized as #if (DSP >= 38), but one spot was missed, and the MCU code was writing into an API word dealing with this feature. In TCS211 this DSP API word happens to be used by the DSP code patch, hence that write was corrupting the patched DSP code.
author Mychaela Falconia <falcon@ivan.Harhan.ORG>
date Mon, 19 Oct 2015 17:13:56 +0000
parents 06ee56829697
children
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06ee56829697 GPF: frame.c compiles
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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1 /*
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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2 * This header file is a FreeCalypso addition; ditto for the
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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3 * #include "gpfconf.h" lines which had to be added near the beginning
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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4 * of just about every original GPF header file.
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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5 *
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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6 * In their original form, GPF sources and headers required all of the
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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7 * library compile-time configuration settings (i.e., those config
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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8 * settings which affect the library build, rather than stuff set in
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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9 * the separately-linked configuration module) to be given as -D arguments
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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10 * on the compilation command line. It would have been fine if these
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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11 * -D definitions were needed only for the build of GPF libs themselves,
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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12 * but the #ifdef logic in the header files means that these -D defs
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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13 * were also needed for every user of these GPF headers as well!
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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14 *
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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15 * This bizarre quirk of the GPF headers is fully consistent with TI's
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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16 * general approach of supplying an insanely long list of -I's and -D's
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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17 * on the cl470 compilation command line for every single module,
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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18 * first through BuSyB-generated makefiles, then later through SBuild
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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19 * voodoo. Needless to say, we wish no part of that lunacy in FreeCalypso.
06ee56829697 GPF: frame.c compiles
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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20 *
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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21 * Because of the nature of the preprocessor definitions needed for GPF
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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22 * (some are totally fixed, others may be tweaked for debugging, but
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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23 * none are of the target/feature-dependent sort), I decided to create
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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24 * this gpfconf.h header file instead of adding this junk to the
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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25 * config.h mechanism.
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26 */
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27
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28 /* the following two are needed unquestionably */
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29 #define _TARGET_ 1
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30 #define _NUCLEUS_ 1
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31
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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32 /*
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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33 * GPF build configuration settings like debug and memory supervision
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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34 * are selected here. For now I'm setting the "official" configuration
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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35 * to match that of the GPF libs in the Leonardo semi-src, the one that
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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36 * runs on the GTA02 modem as leo2moko production-quality firmware.
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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37 */
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38 #define NU_DEBUG 1