ProcessorExpert generated files , use Iar6.5 compile no error in debug mode , in release mode error.
the __set_PRIMASK is intrinsic function of IAR compiler. Could you pelase double-check that you have correctly selected the IAR compiler also for Release configuration? The compiler selection property is in CPU component on Build Options tab.
If the problem persist could you please post here your project?
Processor Expert Support Team
Thank you ! ! !I forgot to reset the MCU release mode , so the system uses the default MCU, resulting in an error
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