Re: [RFC] Mesh uses multi advertising instances.

Hi Aditya, On Wed, 23 May 2018 at 09:43, Aditya Xavier wrote: > Hi Łukasz, > > > Just saw a PR which you raised, does this fix the problem we were > discussing ? > I don't think it fixes it. I will put info on the issue you created once it is done. > > Also, the example I

Re: [RFC] Mesh uses multi advertising instances.

Hi Łukasz, Just saw a PR which you raised, does this fix the problem we were discussing ? Also, the example I gave you has Device Address being generated Randomly. Is it possible to use Mesh with a Public BLE Address ? Thanks, Aditya Xavier. > On 19-May-2018, at 7:41 PM, Aditya Xavier

Re: [RFC] Mesh uses multi advertising instances.

Hi Łukasz, Thanks for looking into it. Have raised an issue in Github for the same. Thanks, Aditya Xavier. > On 19-May-2018, at 6:05 PM, Łukasz Rymanowski > wrote: > > Hi, > > > On Sat, May 19, 2018, 14:21 Aditya Xavier wrote: > >> Hi

Re: [RFC] Mesh uses multi advertising instances.

Hi, On Sat, May 19, 2018, 14:21 Aditya Xavier wrote: > Hi Michał / Łukasz, > > Were you able to identify the issue ? Do let me know if you need any > further testing from my end. > We found one issue. Not yet PR bit you can apply patch for you to test

Re: [RFC] Mesh uses multi advertising instances.

Hi Michał, Sorry fo the confusion. I have done some more testing on the same, please find the test results in the xl file. Please note, the test results are of Device A; wherein the Device B is kept in the same state ( with all the mentioned flags turned off) Also, test cases 2 - 5 have an

Re: [RFC] Mesh uses multi advertising instances.

Hi Aditya, BLE_ROLE_BROADCASTER should not have an impact on this. There is only one place in the code where this is used: include/nimble/nimble_opt_auto.h:37:#define NIMBLE_BLE_ADVERTISE \ (MYNEWT_VAL(BLE_ROLE_BROADCASTER) || MYNEWT_VAL(BLE_ROLE_PERIPHERAL)) Best regards

Re: [RFC] Mesh uses multi advertising instances.

Hi Michał, Yes, that is what you should be seeing, because the message is being sent to the GROUP; originator receives it as well. If you change it to the destination / target address, you wouldn’t see Received. To test this, you would require two devices. Assuming Device A and B. With all

Re: [RFC] Mesh uses multi advertising instances.

Hi Aditya, I enabled these flags: BLE_ROLE_BROADCASTER: 1 BLE_ROLE_PERIPHERAL: 1 BLE_EXT_ADV: 1 And this is what i see after pushing the button a few times: 045120 #mesh-onoff STATUS 045121 #mesh-onoff STATUS: Sent ! 045123 Received 045263 #mesh-onoff STATUS 045264

Re: [RFC] Mesh uses multi advertising instances.

Hi Łukasz, Disabling only the following flags in syscfg.yml allows the device to receive but not send mesh messages. BLE_ROLE_BROADCASTER: 1 BLE_ROLE_PERIPHERAL: 1 Disabling BLE_EXT_ADV: 1, flag allows the device to send and receive mesh messages. And as I said earlier

Re: [RFC] Mesh uses multi advertising instances.

Hi Łukasz, Am actually sending it to the Group Address. In main.c :- Line 27 void button_cb(struct os_event *ev) { mesh_msg_send(MODEL_ID_CBOR_ACTION, GROUP_ADDR, "HELLO WORLD", 12); } And its relevant method :- In mesh_init.c :- Line 138. void mesh_msg_send(uint16_t model_id,

Re: [RFC] Mesh uses multi advertising instances.

Hi Łukasz, Thanks for looking into it. As per the documentation, To make use of it application needs to set BLE_EXT_ADV and BLE_MULTI_ADV_INSTANCES at least to 1. Mesh will use last available advertising instance for PB-ADV and second to last for PB-GATT and PROXY What would happen when the

Re: [RFC] Mesh uses multi advertising instances.

Hi, We found the issue which was related to latest controller changes. Basically controller does not allow now to mix legacy HCI with ext adv HCI which of course is good. The PR https://github.com/apache/mynewt-nimble/pull/8 is fixed now. I removed RFC and I plan to merge it soon. @Aditya -

Re: [RFC] Mesh uses multi advertising instances.

Hi Aditya, Sorry for late answer. Could you please provide btmon logs along with console logs so we can help you to analyze what is going on? Here is instruction how to get btmon logs: https://www.codecoup.pl/blog/support-for-btmon-in-mynewt/ Thanks and best regards Łukasz On Fri, 27 Apr 2018

Re: [RFC] Mesh uses multi advertising instances.

Hi Łukasz, Any update on it? Were you able to check this ? Bt_mesh_model_send does not work after enabling BLE_EXT_ADV.. Or, can you give me a sample code where it works so that I can check if there is something am doing wrong. Thanks, Aditya Xavier. > On 20-Apr-2018, at 3:56 PM, Aditya

Re: [RFC] Mesh uses multi advertising instances.

Hi Łukasz, Thanks, was able to build btshell + blemesh into nrf52832. I think I found an issue with regards to bt_mesh_model_send method. It seems bt_mesh_model_send is no longer working. In my test app, I have remove all ble code, and using only blemesh ( auto provisioning ) and send a

Re: [RFC] Mesh uses multi advertising instances.

Hi Aditya, I suggest to hack around flash map instead of removing code. I would do something like this (hopefully calculations are OK). +++ b/hw/bsp/nrf52dk/bsp.yml @@ -41,11 +41,11 @@ bsp.flash_map: FLASH_AREA_IMAGE_0: device: 0 offset: 0x8000 -

Re: [RFC] Mesh uses multi advertising instances.

Hi Łukasz, Am using nrf52832, hence the problem of flash overflow. Would create a test app, using btshell + blemesh + the flags which you recommended, and test again. Thanks, Aditya Xavier. > On 18-Apr-2018, at 12:29 PM, Łukasz Rymanowski > wrote: > > Hi

Re: [RFC] Mesh uses multi advertising instances.

Hi Aditya, If there is flash overflow consider removing some features from the configuration. What HW are you using? We are running on nrf52840 BTW There is no special application. It is btshell plus those 4 flags ( BLE_EXT_ADV, BLE_MULTI_ADV_INSTANCES, BLE_MESH, BLE_MESH_SHELL) . Of course you

Re: [RFC] Mesh uses multi advertising instances.

Hi Michał, Aditya, I just upload a new version of PR: https://github.com/apache/mynewt-nimble/pull/8 It contains fixes for the problem mentioned above, however solution is bit different from what Michał suggested. @MIchał, could you take a look? @Aditya, Could you be able to test it and give us

Re: [RFC] Mesh uses multi advertising instances.

Hi Aditya, Mesh is using Adv extensions under the hood if you have Łukasz's patch and enable BLE_EXT_ADV and set BLE_MULTI_ADV_INSTANCES to at least 1. Blemesh_shell has a command "init" which initializes mesh stack and starts advertising Unprovisioned Mesh Beacon. I tested this now and I

Re: [RFC] Mesh uses multi advertising instances.

Hi Michał / Łukasz, I have been trying to understand the blemesh_shell, and I fail to understand how / where it is using the Advertisement extensions. Basically, could you point me towards the difference if I need to implement, in order to use blemesh instead. From what I gathered /

Re: [RFC] Mesh uses multi advertising instances.

Hi Aditya, Please set BLE_MESH: 1 and BLE_MESH_SHELL: 1 and you should be able to use both btshell and mesh shell. Let us know how that works for you. Best regards Michał 2018-04-03 7:56 GMT+02:00 Aditya Xavier : > Hi Łukasz, > > Any pointers, as to what needs to be

Re: [RFC] Mesh uses multi advertising instances.

Hi Łukasz, Any pointers, as to what needs to be implemented from the blemesh_shell app ? Thanks, Aditya Xavier. > On 02-Apr-2018, at 11:34 PM, Łukasz Rymanowski > wrote: > > Second thought > > Aditya, > Since I did not test it a lot, would it be possible to

Re: [RFC] Mesh uses multi advertising instances.

Hi Aditya. On Mon, Apr 2, 2018, 19:14 Aditya Xavier wrote: > Hi Łukasz, > > Is there anything special required to get this working along with BLE ? > For e.g. would the btshell app code for ADV_EXT work along with mesh with > the provided patches ? > In addition to

Re: [RFC] Mesh uses multi advertising instances.

Hi Łukasz, Is there anything special required to get this working along with BLE ? For e.g. would the btshell app code for ADV_EXT work along with mesh with the provided patches ? Mesh and BLE seems to compile however, am currently unable to get Mesh working. Also, any reason why this was not

Re: [RFC] Mesh uses multi advertising instances.

+1 - this is great, thanks Lukasz! On 19 Mar 2018, at 6:36, Łukasz Rymanowski wrote: > Hi All, > > I saw people asking around about possibility to advertise with non-mesh > data while mesh is running on Mynewt. Well this is possible to do but of > course it brings a lot of risk for mesh

[RFC] Mesh uses multi advertising instances.

Hi All, I saw people asking around about possibility to advertise with non-mesh data while mesh is running on Mynewt. Well this is possible to do but of course it brings a lot of risk for mesh operations and especially for friendship scenario. However I went ahead and added support for this in