timer interrupt

RE: timer interrupt

enukic — Mon, 08 Mar 2021 12:48:14 GMT

Could you share the main file, so I can take a closer look into this, please?

Otherwise, make sure you have done the following things:

- Include paths to the nrfx_timer library in the project settings

- Add nrfx_timer.c to your project files

- #include nrfx_timer.h in the main file

- Declare TIMER instance: const nrf_drv_timer_t TIMER_INST_EXAMPLE = NRF_DRV_TIMER_INSTANCE(0);

RE: timer interrupt

harrys — Mon, 08 Mar 2021 11:53:39 GMT

yes i am using TIMER1 same error is there. i am including time example in ble_uart_example in ble_peripheral folder.

RE: timer interrupt

enukic — Mon, 08 Mar 2021 09:18:19 GMT

As I sad, SoftDevice is using the TIMER0, you should use another available TIMER, e.g. TIMER1.

Could you try to use TIMER1 for your example, please?

RE: timer interrupt

harrys — Mon, 08 Mar 2021 08:57:08 GMT

hi,

i already enabled NRFX_TIMER0_ENABLED in sdk_config.h. i have also enabled "TIMER periperal driver - legacy layer".now error is " undefined reference to `nrfx_timer_init"

RE: timer interrupt

enukic — Mon, 08 Mar 2021 07:19:28 GMT

Hi,

Don't forget to enable timer in sdk_config.h file:

#define NRFX_TIMER0_ENABLED 1

Since your app is using SoftDevice, it uses TIMER0, so you should use another available TIMER instance.

Best regards

Emir