MQX 4.0 TWRK60N512 build warning

[joevignola]

When building the MQX 4.0 libraries for the TWRK60N512 using CW 10.2, I get the following warning message:

Mismatch between the condition and the previous IT instruction dispatch.S /psp_twrk60n512/PSP Cortex line 849 C/C++ Problem

Does anyone know if this is a problem? 

I have attached the source code.

Thanks,

Joe.

Original Attachment has been moved to: dispatch.S.zip

[c0170 · Accepted solution]

Hello Joe Vignola,

it's caused by workaround for CW 10.2 (I believe also for 10.1) because of non-existing store/load exclusive instructions there. By the way, CW10.3 compiler  seems to contain those instructions and the conditional directive can be removed there.

Regards,

MartinK