Call SVC_Handler from ble_stack_init ()

[alex kim]

Hi, Nordic Team

My development environment is PCA10028, SoftDevice 130, SDK12.3.0

I am developing a multi role.

#define CENTRAL_LINK_COUNT 7
#define PERIPHERAL_LINK_COUNT 1

I set the RAM setting to match the setting in 
    nRF5_SDK_12.3.0_d7731ad\examples\ble_central_and_peripheral\experimental\ble_app_hrs_rscs_relay

SVC_Handler () was called from "if (! is_word_aligned (p_ble_evt_buffer))" in softdevice_handler_init()

Ask me for advice on what went wrong.

[bjorn-spockeli]

Hi Alex, 

all SoftDevice related APIs, i.e. function calls with the sd_ - prefix) are SuperVisor calls and will lead the SVC_Handler being called. This is how the SoftDevice API is implemented and is how it is supposed to work. 

Here is a video explaining how the SoftDevice works: https://www.youtube.com/watch?v=tZjlixQPO-Q&t=18s

Best regards

Bjørn 

[alex kim]

Hi, Bjorn,

Thank you for your quick advice.

Best regards

Alex