bsp button no release event after connect to the nRFConnect.

RE: bsp button no release event after connect to the nRFConnect.

Susan_cfx — Wed, 16 Feb 2022 09:17:51 GMT

Hi Jorgen，

I see, thank you for your detailed explanation.

Best wishes,

Susan

RE: bsp button no release event after connect to the nRFConnect.

Jørgen Holmefjord — Wed, 16 Feb 2022 09:13:58 GMT

bsp_btn_ble is using the same button ID that you use in your application (0). The button actions are reconfigured in connection_buttons_configure(), which is called on a CONNECTED event.

You should not use the same button in your application and bsp_btn_ble at the same time, as this may break the flow in the library.

RE: bsp button no release event after connect to the nRFConnect.

Susan_cfx — Wed, 16 Feb 2022 04:10:32 GMT

Hi Jorgen,

Thanks for your quick reply, I didn't do anything after connecting, only click the CONNECT button in the nRF Connect.

I have tried the code with the unmodified ble_app_blinky example, app button works ok, it has release event after connection.

I found if I add bsp_btn_ble.c file to the project, it will cause this problem. But I didn't include this file to the main.c. if I removed bsp_btn_ble.c from this project, it has release event after connection. Remove bsp_btn_ble.c from my projext can solve this problem, but I don't know reason, could you please tell me?

Best wishes,

Susan

RE: bsp button no release event after connect to the nRFConnect.

Jørgen Holmefjord — Tue, 15 Feb 2022 14:36:00 GMT

Hi,

I tested you code, but I see all events on the log, even after connecting with nRF Connect on Android:

<info> app: button short released
<info> app: button released state: 0
<info> app: button short pressed
<info> app: button pressed state: 1
<info> app: button long pressed 
<info> app: button short released
<info> app: button released state: 0
<info> app: Connected
<info> app: button short pressed
<info> app: button pressed state: 1
<info> app: button short released
<info> app: button released state: 0
<info> app: button short pressed
<info> app: button pressed state: 1
<info> app: button long pressed 
<info> app: button short released
<info> app: button released state: 0

Did you do something else after connecting?

Have you tried the code with the unmodified ble_app_blinky example?

Best regards,
Jørgen