SDK7.2.0 to SDK8.1.0 migration problems

[wim]

Hi

I thought: let us quickly migrate to the latest SDK. But that seems to be harder than anticipated. I run into a number issues when compiling with the new code:

• too few arguments in sd_ble_gatts_sys_attr_set : which flag should I use? I use this function call on a connect event, because I previously got a BLE_ERROR_GATTS_SYS_ATTR_MISSING error;

• too few arguments in sd_ble_gap_sec_params_reply

• ble_gap_evt_auth_status_t has no member perish_keys

• ble_gap_enc_info_t has no member div

• too few arguments in sd_ble_gap_sec_info_reply

• BLE_GAP_TIMEOUT_SRC_ADVERTISEMENT undeclared

Is there some guide explaining all these differences?

[Susheel Nuguru]

In your case you do not have to implement BLE_GAP_EVT_SEC_INFO_REQUEST. The peer will automatically understand that this device does not have any security

[wim]

ok, clear;

Some additional questions, things that are not covered by the migration document: the button en gpiote libraries also seem to have changed. What is then philosophy there? See also devzone.nordicsemi.com/.../

I get following linker errors:

In function `buttons_init': 
    undefined reference to `APP_BUTTON_INIT'
In function `detection_delay_timeout_handler':
    undefined reference to `nrf_drv_gpiote_in_is_set'
In function `gpiote_event_handler':
    undefined reference to `nrf_drv_gpiote_in_is_set'
In function `app_button_init':
    undefined reference to `nrf_drv_gpiote_is_init'
    undefined reference to `nrf_drv_gpiote_init'
    undefined reference to `nrf_drv_gpiote_in_init'
In function `app_button_enable':
    undefined reference to `nrf_drv_gpiote_in_event_enable'
In function `app_button_disable':
    undefined reference to `nrf_drv_gpiote_in_event_disable'
In function `app_button_is_pushed':
    undefined reference to `nrf_drv_gpiote_in_is_set'

I then tried to add nrf_drive_gpiote.c to my project, but then I get lots of other errors. Please help

[Susheel Nuguru]

If you want to use both app_gpiote library and nrf_drv_gpiote, there is a conflict, I created a thread for it. devzone.nordicsemi.com/.../