Hello,
I'm trying to get an analog comparator working on the nrf52833DK. I am using NRF Connect SDK version 2.2.0.
I have the following code:
#include <zephyr/kernel.h>
#include <nrfx_comp.h>
static void comparator_handler(nrf_comp_event_t event)
{
printk("EVENT\n");
}
void main(void)
{
uint32_t err;
nrfx_comp_config_t comp_config = NRFX_COMP_DEFAULT_CONFIG(NRF_COMP_INPUT_1);
comp_config.ext_ref = NRF_COMP_REF_VDD;
nrfx_comp_event_handler_t comp_event_config = comparator_handler;
err = nrfx_comp_init(&comp_config, comp_event_config);
if (err != NRFX_SUCCESS)
{
printk("ERR comp init\n");
return ;
}
nrfx_comp_start(NRFX_COMP_EVT_EN_UP_MASK, 0);
while(1){
k_msleep(1);
}
}
At the moment when I would expect to execute the service routine, the device reboots.
*** Booting Zephyr OS build v3.2.99-ncs1 *** *** Booting Zephyr OS build v3.2.99-ncs1 *** *** Booting Zephyr OS build v3.2.99-ncs1 *** *** Booting Zephyr OS build v3.2.99-ncs1 *** *** Booting Zephyr OS build v3.2.99-ncs1 ***
Thank you for your help.
