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TMS320F28377S: mismatch between source code and linker file for V210 version F28377s CLA example projects

Part Number: TMS320F28377S
Other Parts Discussed in Thread: CONTROLSUITE, C2000WARE

Hi there

I have tested the CLA example projects under C:\ti\controlSUITE\device_support\F2837xS\v210\F2837xS_examples_Cpu1 and found that the generated .out files do not work, the program cannot run over Cla1ForceTask1andWait() since Cla1Regs.MIRUN.INT1 is alway 1

to figure out why this happened, I tested the V200 version, the 200 version cla_atan_cpu01 project can function well, I found that the difference between V200 and V210 version projects is the cmd linker file, in the V210 version cmd file, RAMLS4 and LS5 are combined together to form  RAMLS4_LS5 as the CLA program block, but in the cla_atan_cpu01.c source file, only LS5RAM is set  to be a program block(Line367-368), so TI may need to modify either the linker file or the source c code to set LS4RAM as CLA program ram as well.

David Tao