Update packet info in radio_event_handler

[tla22]

I work with gcc on nordic nrf52 SDK13.0.0. I see the post: devzone.nordicsemi.com/.../

But if I try to change the packet in the radio_event_handler in active state, with ble_advdata_set(), I got a HardFault_Handler() interrupt.

Why?

[Sigurd]

Hi,

What irq_priority and distance did you use in ble_radio_notification_init() ?

Are you able to debug, and see how the call stack looks like when you enter the HardFault_Handler ?

[tla22]

Hi Sigurd, i use irq_priority 3 and distance 1740US. And i think i see my fault, irq_priority 3 is higher priority than Softdevice API calls. So i change it to 7 and it works.

Thanks for your tip. Thomas

[tla22]

Hi, the Stack is:

• 0x00012400
• 0x00012402
• SWI1_EGU1_IRQHandler()
• my_radio_event_handler()

but my problem is sloved. I change the irq_priority to 7, thats it. Thanks.

[Sigurd]

Good to hear that the problem is solved :)