Problems with pstorage

[tomhogenkamp]

Hello,

I am trying to write data to flash with the pstorage api. I managed successful to write data to flash with the pstorage_test_store_and_update() function from the example of this thread.

    case BLE_GAP_EVT_DISCONNECTED:
												
        m_conn_handle = BLE_CONN_HANDLE_INVALID;
        
	    Flash_WriteData();
					
	    /* Start advertising */
	    GAP_Start_Advertising(ADVERTISE_WHITELIST);
			
        break;

When I call the function in my main function it does work, but when I call it after a disconnect the pstorage callback function is not being called anymore, so my programs hangs.

Do you have any suggestions for this problem?

Thanks.

[Stefan Birnir Sverrisson]

Hi

The rule is that you should not mix pstorage operations and advertising. This is ensured in i.e. the ble_app_hrs example in nRF51 SDK 6.1.0, see the advertising_start in main.c. Also in nRF51 SDK 8.0.0, see ble_advertising_start

[tomhogenkamp]

Hello,

I found the solution by myself. The problem was that I was waiting for an event (flash writed successful) while I was in an event (the disconnected event).