Tool/software: Code Composer Studio
Hello,
We had been developing our code using Code Composer Studio v8.0, and we recently upgraded to the newest version (v8.3.1 at the time of this post). After upgrading, we receive a previously unseen compiler error. We utilize interrupts in our code, and we have been calling the "_enable_IRQ()" function to enable interrupts up until now, with no error. However, after this update we are receiving the following compiler error at this function call:
"Function '_enable_IRQ()' could not be resolved".
The code will still compile, and upon some preliminary testing, seems to operate correctly. This leads me to wonder, why is this compiler error being generated? Especially considering it was not visible before updating CCS. According to QJ Wang in this post: https://e2e.ti.com/support/microcontrollers/hercules/f/312/t/699165?tisearch=e2e-sitesearch&keymatch=_enable_IRQ, "_enable_IRQ()" is a compiler intrinsic function available when compiling in ARM mode. I believe that we're compiling in ARM mode, because the code is able to compile successfully.
So, my question is this: how can we get rid of this compiler error?
Thank you,
James
