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9 years, 5 months ago.
Symbol GPIOTE_IRQHandler multiply defined (by gpio_irq_api.o and app_gpiote.c.NRF51822.o)
One of my BLE projects doesn't build with the newest BLE library (or maybe it's the NRF51822 library).
I use an InterruptIn declaration for a button, like this: InterruptIn btn2(BTN2);
Then, when trying to build, I get the following error message: Error: Symbol GPIOTE_IRQHandler multiply defined (by gpio_irq_api.o and app_gpiote.c.NRF51822.o).
If I don't use the "InterruptIn" the the project builds successfully.
1 Answer
9 years, 5 months ago.
see http://developer.mbed.org/questions/7447/Conflict-between-latest-nRF51822-and-mbe/ and https://github.com/mbedmicro/mbed/issues/1045