Hardware setup :
Texas instruments CC2640
Analog devices : ADXL362
SW application objective:
- System wakes up every 5 minutes and do the following
- Enable inactivity interrupt (0x27 ACT_INACT_CTL register)
- Wait for Inactivity interrupt
- Upon inactivity interrupt following actions are performed.
-- Disable inactivity interrupt
-- Read FIFO data and process it
Observed issue :
System performs as expected for some duration and then entire system restarted.
Is there any problem if application software disables/enables 0x27 ACT_INACT_CTL /0x0B STATUS register very frequently ?