• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 31 subscribers
  • Views 457 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Compiler/TMS570LC4357: TI C/C++ Compiler is: 18.12.X.LTS - DO330 qualified components

Radek Hyvnar
Prodigy 110 points

Part Number: TMS570LC4357

Tool/software: TI C/C++ Compiler

Hello,

We use TI C/C++ Compiler 18.12.X.LTS for development of safety critical system. In SafeTI_CQKit_ARM_v1.1.2_ARM_18.12 package, in QKitCR_ISO26262.pdf document, I've read that TI qualified this compiler also to DO330, TQL5.

We use/link also TI library that comes along with this compiler: ti\ccs920\ccs\tools\compiler\ti-cgt-arm_18.12.3.LTS\lib\rtsv7R4_A_be_v3D16_eabi.lib

We call for example math functions from this library. 

My questions are:

1. is this library also qualified to DO330? Is it part of the qualified set?

2. What exact components are qualified? I haven't found detailed list in SafeTI_CQKit_ARM_v1.1.2_ARM_18.12 package.

  • 0
    TI__Expert 5435 points

    Radek,

    The TI Compiler QKIT only addresses using the compiler binaries (shell, parser, optimizer, codegen, assembler, linker, hex utility, etc) as compliant to safety standards.  The QKIT does not however, address the RTS library code.

    Regards,
    Greg