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TMS320F28023: TMS320F28023

Sachin Rathod
Prodigy 10 points
Part Number: TMS320F28023
Other Parts Discussed in Thread: C2000WARE

Tool/software:


The fixed-point, C28x-compatible version of DCL_runPI_L1() for use with TMS320F28023 (non-CLA, non-FPU) that existed in early DCL releases. ?

  • 0
    TI__Intellectual 2236 points

    Hello,

    My apologies about the delay.

    DCL has existing support for a few 32bit fixpoint function in DCLC28.h, DCL_runPI_A1 would be the fixpoint equivalent of series PI controller. Note the implementation is in assembly so please include the .asm file as well (C2000Ware_Path\libraries\control\DCL\c28\source\DCL_PI_A1.asm).

    DCL_PI_A1.asm is written in pure C28x ISAs with no FPU/TMU extensions so it should work with the untested older devices. But please double check. If you have any compilation/linkage issue I would suggest you to use EABI instead of COFF for the ABI.

    Best,

    Sen Wang