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CCS/IWR1642: people counting building

Part Number: IWR1642

Tool/software: Code Composer Studio

1, I build project of people counting and it show that :

<Linking>
"../dss_mmw_linker.cmd", line 40: warning #10068-D: no matching section
'Finished building target: "xwr16xx_pplcount_dss.xe674"'
"../dss_mmw_linker.cmd", line 55: warning #10068-D: no matching section
 
C:/ti/mmwave_sdk_02_00_00_04/packages/scripts/ImageCreator/xwr16xx/out2rprc/out2rprc.exe xwr16xx_pplcount_dss.xe674 xwr16xx_pplcount_dss.bin
Parsing the input object file, xwr16xx_pplcount_dss.xe674.
Appending zeros 8466368
Appending zeros 8473944
Appending zeros 8480184
File conversion complete!
 
warning #10370-D: Possible codesize or performance degradation. Section ".text:RADARDEMO_rangeProc_run:RADARDEMO_rangeProc.oe674" has calls to rts routines, but rts is placed out of range from call site at 0xe00608, or in a different section. To optimize codesize, either 1) place rts closer to call site, or 2) place rts in same section, or 3) compile with --disable_push_pop.
warning #10370-D: Possible codesize or performance degradation. Section ".text:RADARDEMO_rangeProc_run:RADARDEMO_rangeProc.oe674" has calls to rts routines, but rts is placed out of range from call site at 0xe003a0, or in a different section. To optimize codesize, either 1) place rts closer to call site, or 2) place rts in same section, or 3) compile with --disable_push_pop.
warning #10370-D: Possible codesize or performance degradation. Section ".text:SOC_init:libsoc_xwr16xx.ae674<soc.oe674>" has calls to rts routines, but rts is placed out of range from call site at 0x20005964, or in a different section. To optimize codesize, either 1) place rts closer to call site, or 2) place rts in same section, or 3) compile with --disable_push_pop.
warning #10370-D: Possible codesize or performance degradation. Section ".text:SOC_init:libsoc_xwr16xx.ae674<soc.oe674>" has calls to rts routines, but rts is placed out of range from call site at 0x20005860, or in a different section. To optimize codesize, either 1) place rts closer to call site, or 2) place rts in same section, or 3) compile with --disable_push_pop.

**** Build Finished ****

  • 2,How to interpret that  warning ?

  • 3, I flash bin file to 1642ES2.0, it doesnt work. if I use bin file which is get by TI Resouce ,it work normally. I dont know why. can you help me ? thank you.

  • Hi,

    You can ignore the code size warning. This is displayed due to the length of the code, but will not adversely affect the performance of the demo.

    When you fully compile the project, you will get 3 bin files. These are xwr16xx_pplcount_dss.bin, xwr16xx_pplcount_mss.bin, and xwr16xx_pplcount_lab.bin. You will need to load the xwr16xx_pplcount_lab.bin file.  Is this the bin you are loading?

    Regards,

    Justin