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I only have one writer and reader. I have a function that reads data from the buffer. It is of course a small case, but in situations where data is being read and an interrupt occurs, depending on the amount of data, it could be overwritten. But wouldn't disabling the interrupt cause me to lose data that is sent? Is there another way?
@TonyK I haven't tried using OpenOCD. I will make sure to try that. I added both those options for compiling but with no prevail. I also tried using st-util v2.