gpio interrupt with ble

RE: gpio interrupt with ble

james tech — Tue, 13 Feb 2018 09:04:05 GMT

the problem is solved thank you for your help

RE: gpio interrupt with ble

MartinBL — Tue, 13 Feb 2018 07:07:41 GMT

It is usually done like this in the SDK:

err_code = nrf_drv_gpiote_in_init(PIR, &config, in_pin_handler); 
APP_ERROR_CHECK(err_code)

RE: gpio interrupt with ble

james tech — Mon, 12 Feb 2018 21:04:50 GMT

i didn't do that , how can i check the return of the function as you know i'm using pca 20006 ?

RE: gpio interrupt with ble

MartinBL — Mon, 12 Feb 2018 19:09:56 GMT

Have you checked the return code of nrf_drv_gpiote_in_init(PIR, &config, in_pin_handler) with APP_ERROR_CHECK(err_code) at line 278?

RE: gpio interrupt with ble

james tech — Mon, 12 Feb 2018 18:43:13 GMT

yeh i have already debugged the code there is no problem with the gpio_read () and when i add it the nrf51822 stops advertising

RE: gpio interrupt with ble

MartinBL — Mon, 12 Feb 2018 16:16:23 GMT

Hi,

[quote user=""]when i add the function gpio_init() the ble stops working [/quote]

Have you debugged? This is most likely because your code asserts inside gpio_init(). If you debug and step through that function you might find valuable clues regarding what goes wrong.