nrf52832 S132 ble app gloable variable value loss in timer

RE: nrf52832 S132 ble app gloable variable value loss in timer

MartinBL — Fri, 15 Sep 2017 12:50:05 GMT

You cannot debug while you have the softdevice enabled. If you stop at a breakpoint it will break your BLE link and the system will most likely reset. When your system resets in general, it is most likely because a function in your application asserts. Such asserts you can debug like this.

RE: nrf52832 S132 ble app gloable variable value loss in timer

rc — Thu, 14 Sep 2017 22:56:35 GMT

I find that when the breakpoint hit for the first time,press continue, the ble will disconnect and the system restart, so, the value reset to init state true, can you reproduce?

RE: nrf52832 S132 ble app gloable variable value loss in timer

MartinBL — Wed, 13 Sep 2017 10:45:20 GMT

I'm not sure if I understand your issue. You are expecting to hit the break point only once since g_timer_Flag is set to false after the first time? I'm not able to reproduce it. My breakpoint is only hit once even though I transfer several strings, or disconnect and reconnect before transmitting more strings.

Since nus_data_handler() is called from an interrupt context it might help to declare g_timer_Flag as 'volatile' though.