Need to port code on latest soft device

[Karishma Jaiswal]

Hi

We are having our current NRF application working with  S132 SoftDevice v3.0.0 API and we want to port our application on  S132 SoftDevice v5.0.0 API and also want to use the latest nRF5 SDK v14.2.0,

Request you to guide me in the same.

Thanks

Karishma Jaiswal

[Edvin]

Hello,

There are porting documents in the release notes of each SDK. Check out the release notes for the SDK releases in between your old SDK (12.3.0?) and SDK14.2.0.

The 14.2.0 release notes are found here, and you can find the older ones in the menu to the left.

Especially interesting for you, would be the sections "New features" and "Changes".

 

Best regards,

Edvin

[Karishma Jaiswal]

hi

I followed the mentioned guideline and tried to up my application.

I am following the "ble_app_att_mtu_throughput" example present at ble_central_and_peripheral/experimental/ble_app_att_mtu_throughput.

My device will work as client and it's type will peripheral.

But code is getting hang client_init(void) function when "nrf_ble_amtc_init" function is called.

I doubt if i am missing any setting.

For you reference I have attached my bleDrv.c file.

bleDrv.c

Kindly guide me for the same.

Thanks

Karishma Jaiswal

[Håkon Alseth]

Hi,

 

What error code are you seeing?

It looks like you might have missed the evt-handler declarations:

NRF_SDH_BLE_OBSERVER(m_amtc_ble_obs, BLE_AMTC_BLE_OBSERVER_PRIO, nrf_ble_amtc_on_ble_evt, &m_amtc);
NRF_SDH_BLE_OBSERVER(m_amts_ble_obs, BLE_AMTS_BLE_OBSERVER_PRIO, nrf_ble_amts_on_ble_evt, &m_amts);

 

Cheers,

Håkon

[Karishma Jaiswal]

Hi

Thanks for your reply.

that error got resolve, but now further I am facing below memory related error

INFO: ../../source/peripherals/bluetooth/bleDrv.c +849 Packet format = 0
ERROR: ../../source/peripherals/bluetooth/bleDrv.c +785 BLE Authentication success..
ERROR: ../../source/task/task.c +170 taskEventAllocate NRF_ERROR_NO_MEM
ERROR: ../../source/task/task.c +474 taskEnqueue failed with errorno = 4 Task id = 3
DEBUG: ../../source/peripherals/bluetooth/bleDrv.c +2076 Host disconnected
ERROR: ../../source/task/task.c +170 taskEventAllocate NRF_ERROR_NO_MEM
ERROR: ../../source/task/task.c +474 taskEnqueue failed with errorno = 4 Task id = 6

Kindly check and suggest me about the memory required by softdevice, application, ARM....etc.

So that I can manage the memory properly.

Thanks in advance.

   

[Håkon Alseth]

Hi,

 

Sorry for the late reply. We have a bit of a backlog after easter (which is a bank holiday here in norway).

Which function call is returning the NRF_ERROR_NO_MEM? It does not look like it is the stack initialization, as that looks to be called from bleDrv.c.

 

Best regards,

Håkon

[Karishma Jaiswal]

Hi

My code is ported from  S132 SoftDevice v3.0.0 API to  S132 SoftDevice v5.0.0 API 

But now there are beacon related stuff which I need to port.

As I can see, there is drastically change in beacon related API and structure.

like ble_enable_params_t seems like now ble_conn_cfg_t 

So I am facing problem related to beacon setting.

It will be helpful if you can suggest me any beacon related example in new SDK

thanks

Karishma 

[Håkon Alseth]

Hi Karishma,

 

There are two beacon examples in the SDK, ble_app_beacon and ble_app_eddystone.

In your case, I would recommend that you have a look at the new ble_stack_init() functions, which are mostly equal in all BLE examples, and also use the sdk_config.h from sdk14.2, and rather do changes specific to your project directly in the new sdk_config.h.

 

Best regards,

Håkon