FreeCalypso > hg > freecalypso-sw

annotate loadtools/srecreader.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 acaac9162574
children
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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1 /* this header file defines the data structures for the SREC reader module */
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3 struct srecreader {
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4 char *filename;
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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5 FILE *openfile;
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6 int lineno;
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7 u_char record[256]; /* binary */
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8 char record_type; /* ASCII char */
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9 u_char datalen;
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10 uint32_t addr;
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11 };