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Unable to download TI CGT 7.4.0 for linux, to get OpenMP running on TI C6678 EVM

Gaurav Mitra
Prodigy 30 points
Other Parts Discussed in Thread: SYSBIOS

Hi,

Could anyone point me to a working link to download TI CGT 7.4.0 for linux? Or perhaps if someone has the offline linux installer, could you pass it to me please?

I have been repeatedly trying to download it from https://www-a.ti.com/downloads/sds_support/TICodegenerationTools/download.htm, but the link always times out. 

It seems that I need this version to get OpenMP running across a TI C6678 EVM. CGT 7.4.1 compiles applications fine, but the executables have runtime errors. Running the OpenMP Hello World program, I get the errors in the attached file.

Any help would be greatly appreciated.

Thanks,

Gaurav

Fullscreen 4846.Runtime_Error_C6678.txt Download 
[C66xx_0] A0=0x90000200 A1=0x90000200
A2=0x0 A3=0x31
A4=0xb1dda7a1 A5=0x90000200
A6=0xc921a06b A7=0x0
A8=0x1844018 A9=0x1
A10=0x2 A11=0xa0194a84
A12=0x90a56d20 A13=0xc038dec
A14=0x90000200 A15=0x0
A16=0x90000008 A17=0x8
A18=0x90000180 A19=0x40
A20=0x100 A21=0x0
A22=0xb666ad0b A23=0xb666ad0b
A24=0x0 A25=0x0
A26=0xb666ad0b A27=0xb666ad0b
A28=0x2000001 A29=0xc037a84
A30=0x2 A31=0xa019205c
B0=0x1 B1=0x1
B2=0x1 B3=0xc028d90
B4=0x90000200 B5=0xc038dec
B6=0x0 B7=0x1
B8=0x1000 B9=0x0
B10=0x90000088 B11=0x0
B12=0x1 B13=0xc02ada4
B14=0xa0194878 B15=0x828eb8
B16=0x0 B17=0x829018
B18=0xff B19=0x20
B20=0x20 B21=0x1605b213
B22=0x22010040 B23=0x4300848
B24=0x2801000 B25=0x40c02212
B26=0x9ac048 B27=0x6508100c
B28=0x0 B29=0x3641620b
B30=0x21 B31=0x0
NTSR=0x1000f
ITSR=0x400f
IRP=0xc02665c
SSR=0x0
AMR=0x0
RILC=0x0
ILC=0x0
Exception at 0xc921a06a
EFR=0x2 NRP=0xc921a06a
Internal exception: IERR=0x3
Instruction fetch exception
Fetch packet exception
ti.sysbios.family.c64p.Exception: line 248: E_exceptionMin: pc = 0xc921a06a, sp = 0x00828eb8.
To see more exception detail, use ROV or set 'ti.sysbios.family.c64p.Exception.enablePrint = true;'
xdc.runtime.Error.raise: terminating execution

[C66xx_0] A0=0x90000200 A1=0x90000200A2=0x0 A3=0x31A4=0xb1dda7a1 A5=0x90000200A6=0xc921a06b A7=0x0A8=0x1844018 A9=0x1A10=0x2 A11=0xa0194a84A12=0x90a56d20 A13=0xc038decA14=0x90000200 A15=0x0A16=0x90000008 A17=0x8A18=0x90000180 A19=0x40A20=0x100 A21=0x0A22=0xb666ad0b A23=0xb666ad0bA24=0x0 A25=0x0A26=0xb666ad0b A27=0xb666ad0bA28=0x2000001 A29=0xc037a84A30=0x2 A31=0xa019205cB0=0x1 B1=0x1B2=0x1 B3=0xc028d90B4=0x90000200 B5=0xc038decB6=0x0 B7=0x1B8=0x1000 B9=0x0B10=0x90000088 B11=0x0B12=0x1 B13=0xc02ada4B14=0xa0194878 B15=0x828eb8B16=0x0 B17=0x829018B18=0xff B19=0x20B20=0x20 B21=0x1605b213B22=0x22010040 B23=0x4300848B24=0x2801000 B25=0x40c02212B26=0x9ac048 B27=0x6508100cB28=0x0 B29=0x3641620bB30=0x21 B31=0x0NTSR=0x1000fITSR=0x400fIRP=0xc02665cSSR=0x0AMR=0x0RILC=0x0ILC=0x0Exception at 0xc921a06aEFR=0x2 NRP=0xc921a06aInternal exception: IERR=0x3Instruction fetch exceptionFetch packet exceptionti.sysbios.family.c64p.Exception: line 248: E_exceptionMin: pc = 0xc921a06a, sp = 0x00828eb8.To see more exception detail, use ROV or set 'ti.sysbios.family.c64p.Exception.enablePrint = true;'xdc.runtime.Error.raise: terminating execution

  • 0
    TI__Guru**** 173310 points

    Gaurav Mitra said:
    I have been repeatedly trying to download it from https://www-a.ti.com/downloads/sds_support/TICodegenerationTools/download.htm, but the link always times out.

    Could you give it a try again? I was also having trouble with the download site a short while ago, but it is working now.  Could you please try the download again and let us know if you're still having trouble?

  • 0 in reply to AartiG
    Prodigy 30 points

    Hi AartiG,

    Yes. I've just successfully downloaded CGT 7.4.0 and got the OpenMP hello world to work using it! Output:

    [C66xx_0] Hello World from thread = 0
    Number of threads = 4
    [C66xx_1] Hello World from thread = 1
    [C66xx_2] Hello World from thread = 2
    [C66xx_3] Hello World from thread = 3

    So, from my experience, it is official that CGT 7.4.0 works with OMP 1.1.3.02, SYS/BIOS 6.34.2.18, CCS 5.3.0.00090 to run the stock OpenMP Hello World program on the TI C6678EVM.

    Cheers..

    Gaurav