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CCStudio v.5 for RM48x

Marcello De Chirico
Prodigy 150 points

Other Parts Discussed in Thread: RM48L952, CCSTUDIO

Hello!

we are prototyping a board based on RM48L952 to obtain IEC 61508 certification (SIL 3).

In order to perform the project analysis I need to know:

1) CCStudio has an embedded real time DSP/BIOS kernel. Is this kernel IEC 61850 certificable? Has got CCStudio the kernel source code ? Is it obtainable ?

2) May I plan to write a program without using DSP/BIOS kernel ?

3) Can I use all the CCStudio features (debug, profiler, configuration etc.) without the kernel ?

Thanks in advance

Marcello Dechirico

  • TI__Guru**** 163175 points

    Marcello,

    I can answer a couple of these questions and then I will move the thread to the BIOS forum for the IEC question.

    Marcello De Chirico said:
    1) CCStudio has an embedded real time DSP/BIOS kernel. Is this kernel IEC 61850 certificable? Has got CCStudio the kernel source code ? Is it obtainable ?

    For BIOS6 CCS comes with the source code.  For BIOS5 it is possible to obtain a source license.  For RM48L952 I suspect you are using BIOS6.

    Marcello De Chirico said:
    2) May I plan to write a program without using DSP/BIOS kernel ?

    You can write a program without using the BIOS kernel, there is no requirement to use it.

    Marcello De Chirico said:
    3) Can I use all the CCStudio features (debug, profiler, configuration etc.) without the kernel ?

    Most features work fine without BIOS.  Features like the RTOS Object Viewer and the RTOS analysis features of System/RTOS analyzer are dependent on BIOS.

    Regards,

    John

  • in reply to JohnS
    TI__Expert 5560 points

    Marcello:

    RM4xx is not supported currently by SYS/BIOS (or DSP/BIOS) so you won't be able to use it.

    In addition, we have not done any form of safety certification on SYS/BIOS. This is a major reason why we do not have a port for RM48xx, because most customers of that device need safety certification. There are no immediate plans for safety certification of SYS/BIOS.

    Nick