Forums - calculator_walkthrough.py can not sign 32 bit HLOS

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calculator_walkthrough.py can not sign 32 bit HLOS
apivovarov
Join Date: 8 Aug 19
Posts: 2
Posted: Fri, 2019-12-13 00:45
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I'm not sure where people supposed to post bug reports. Let me try it here.

Hexagon SDK v3.4.3 Linux

I noticed that calculator_walkthrough.py can not get serialnumber on 32 bit Linux device (such as QCS605)
It is because it pushes 64 bit "getserial" binary instead of 32 bits.

The command I run is: python calculator_walkthrough.py -T sdm845 -L -32

Internally it  calls "python /root/workplace/Qualcomm/Hexagon_SDK/3.4.3/scripts/testsig.py -LE"

But it does not add "-32" param to testsig.py command

to fix it we need to fix get_DST_PARAMS function in scripts/Common_Walkthrough.py and add new line after line 108

call_test_sig+=' -32'
 
# result
    if LocalParser.linux_env:                       #If -L specified, UbuntuARM_Debug_aarch64
 
        call_test_sig='python '+ HEXAGON_SDK_ROOT+'/scripts/testsig.py -LE'
        APPS_DST='/usr/bin'
        DSP_DST='/usr/lib/rfsa/adsp/'
        if LocalParser.thirty_two_bit:
            LIB_DST='/usr/lib'
            call_test_sig+='-32' # ********** + Line 109 - FIX FIX FIX FIX ***************
        else:
            LIB_DST='/usr/lib64'

 

        ADSP_LIB_PATH="\"/usr/lib/rfsa/adsp:/dsp;\"";

 

P.S. Can you also add QCS605 to the list of devices (-T param)?

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