button interrupt not trigger

RE: button interrupt not trigger

Phan_hai_hust — Mon, 13 May 2019 14:31:08 GMT

ok, it ran fine. Thank you very much

RE: button interrupt not trigger

Vidar Berg — Mon, 13 May 2019 13:10:58 GMT

Thanks for the screen dump. The GPIOTE IRQ handler is not defined in your code which is why the code hangs in the startup file. Make sure to include nrfx_gpiote.c in your project, this is the module that implements the IRQ handler.

RE: button interrupt not trigger

Phan_hai_hust — Mon, 13 May 2019 12:59:36 GMT

I am not familiar with debugging, if I do not perform properly, please guide me again :)

RE: button interrupt not trigger

Vidar Berg — Mon, 13 May 2019 12:22:52 GMT

Does everything apart from the button triggering work in your app? Can you start a debug session in SES, let it run for a few seconds, then pause debugging and take a screenshot that includes the CPU registers and disassembly view?

RE: button interrupt not trigger

Phan_hai_hust — Mon, 13 May 2019 01:41:51 GMT

i chose pca10040

RE: button interrupt not trigger

Phan_hai_hust — Mon, 13 May 2019 01:34:17 GMT

"./examples/peripheral/bsp" still works fine, but my project does not.

RE: button interrupt not trigger

tikonen — Sun, 12 May 2019 18:04:32 GMT

Have you selected the board correctly in preprocessor settings? (e.g. PCA10040). You may want to try first the example "./examples/peripheral/bsp" that should work out of the box.