Timer event handler problem

[Swapnil]

Hello,

I am reading mpu9250 and providing timestamping with events. I want to create timer so that when the timer will be called reading of mpu9250 will begin and when timer stops reading should stop. I gave the mpu reading function in timer event handler function of nrf_drv_timer_init() and using timer1, but when I start the timer it will show only first reading of sensor with timestamp further it will not read. There is no problem with timestamping but I am not able to read mpu9250 reading function continuously which is placed inside timer event handler function. What would be the problem?

[Swapnil]

i used nordic's function to read sensor with i2c communication. Its on github. github.com/Martinsbl/nrf5-mpu-examples/tree/master/nrf5-mpu-simple

[Sven]

The timestamp variable will be incremented in the interrupt function? If not did you check with a break point that the interrupt function is called more than once? If that is working i would guess that something is not reseted during the first data request what keeps you back from reading it again.