Make sure that if the .bin file is not found, the program fails with a meaningful message

beagleboard / am335x_pru_package

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Make sure that if the .bin file is not found, the program fails with a meaningful message #61

Closed giuliomoro closed 6 years ago

giuliomoro commented 6 years ago

Spent too much time too many times trying to understand why the PRU would not even start: could not find the binary file, no error message shown. Now this is fixed.

giuliomoro commented 6 years ago

This is for the example programs provided