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annotate loadtools/ltpassthru.c @ 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 aca1948e9713
children
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aca1948e9713 loadtool: initial version compiles and links
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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1 /*
aca1948e9713 loadtool: initial version compiles and links
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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2 * This module contains the loadtool_cmd_passthru() function,
aca1948e9713 loadtool: initial version compiles and links
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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3 * which implements the simplest commands that pass directly
aca1948e9713 loadtool: initial version compiles and links
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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4 * through to loadagent.
aca1948e9713 loadtool: initial version compiles and links
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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5 */
aca1948e9713 loadtool: initial version compiles and links
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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6
aca1948e9713 loadtool: initial version compiles and links
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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7 #include <stdio.h>
aca1948e9713 loadtool: initial version compiles and links
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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8
aca1948e9713 loadtool: initial version compiles and links
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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9 loadtool_cmd_passthru(argc, argv)
aca1948e9713 loadtool: initial version compiles and links
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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10 char **argv;
aca1948e9713 loadtool: initial version compiles and links
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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11 {
aca1948e9713 loadtool: initial version compiles and links
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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12 if (tpinterf_make_cmd(argv) < 0) {
aca1948e9713 loadtool: initial version compiles and links
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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13 fprintf(stderr, "error: unable to form target command\n");
aca1948e9713 loadtool: initial version compiles and links
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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14 return(-1);
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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15 }
aca1948e9713 loadtool: initial version compiles and links
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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16 if (tpinterf_send_cmd() < 0)
aca1948e9713 loadtool: initial version compiles and links
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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17 return(-1);
aca1948e9713 loadtool: initial version compiles and links
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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18 return tpinterf_pass_output(1);
aca1948e9713 loadtool: initial version compiles and links
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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19 }