Search found 79 matches

by Lucas.Hutchinson
Thu Jul 06, 2017 8:48 pm
Forum: Report Bugs
Topic: freeRTOS timers crash. Assert failed line 693
Replies: 2
Views: 2967

Re: freeRTOS timers crash. Assert failed line 693

Hi,

After I posted this I updated the IDF that i was using to 3c9ea3cb, and the crash stops happening.

When it was happening i could reproduce it, but not reliably. Not 100% sure what was going on. Ill let you know if it appears again.
by Lucas.Hutchinson
Wed Jul 05, 2017 10:18 pm
Forum: Report Bugs
Topic: freeRTOS timers crash. Assert failed line 693
Replies: 2
Views: 2967

freeRTOS timers crash. Assert failed line 693

Hi All, Not sure if this has already been reported, please let me know if it has. I am having an intermittent crash when running my program. My program is not using freeRTOS timers. I am using the uart and bluetooth central+peripheral. This is the trace that gets printed in the monitor when the cras...
by Lucas.Hutchinson
Thu Mar 09, 2017 3:37 am
Forum: ESP32 IDF
Topic: BLE GATT_Server and GATT_Client at the same time possible?
Replies: 9
Views: 8852

Re: BLE GATT_Server and GATT_Client at the same time possible?

Hi Narmor,

https://github.com/espressif/esp-idf/issues/404

I posted this on the github issues and got a response. It looks like it should support both modes, however you cant advertise and scan at the same time.

TianHao also said that they will do some more work on this.
by Lucas.Hutchinson
Thu Mar 09, 2017 12:53 am
Forum: ESP32 IDF
Topic: [Answered] How to build a subset of the possible components in ESP-IDF?
Replies: 24
Views: 14803

Re: [Answered] How to build a subset of the possible components in ESP-IDF?

Ok no worries. Glad to hear it is still on the to-do list.

Hopefully the mods are not tooo major!
by Lucas.Hutchinson
Fri Mar 03, 2017 3:15 am
Forum: ESP32 IDF
Topic: BLE GATT_Server and GATT_Client at the same time possible?
Replies: 9
Views: 8852

Re: BLE GATT_Server and GATT_Client at the same time possible?

Hi all, @ESP_iggr @ESP_Angus @WiFive

Can anyone provide any answers on this.
If this is not supported, then how I am using the ESP32 in my application will likely have to change dramatically.

It would be good to know now, rather than later if and/or when this feature will be implemented.
by Lucas.Hutchinson
Thu Mar 02, 2017 5:28 am
Forum: General Discussion
Topic: ESP32 Crashed when listening BLE advertising after long time
Replies: 4
Views: 3195

Re: ESP32 Crashed when listening BLE advertising after long time

How long were you scanning for devices? I would suggest that it found too many devices while scanning. I would suggest scanning for shorter periods. If the device required is not found in the first scan, stop scanning then start scanning again. This will alow FreeRTOS/ the BLE tasks to free up the b...
by Lucas.Hutchinson
Thu Mar 02, 2017 1:34 am
Forum: ESP32 IDF
Topic: [Answered] How to build a subset of the possible components in ESP-IDF?
Replies: 24
Views: 14803

Re: [Answered] How to build a subset of the possible components in ESP-IDF?

Hey @ESP_Angus,

Was there any work done during the upgrade to gcc 5.2.0 to include the ability to use LTO?

If not, is it still a case of the xtensa tool chain not supporting this correctly yet?

Thanks in advance!
by Lucas.Hutchinson
Wed Mar 01, 2017 10:47 pm
Forum: ESP32 IDF
Topic: BLE GATT_Server and GATT_Client at the same time possible?
Replies: 9
Views: 8852

Re: BLE Concurrent Central and Peripheral possible?

Hi All, After testing out the Gatt server and client separately, I am now trying to integrate both projects into the same app. It seems that at the moment you cant have both running at the same time. If the Client is initialized first, the server fails to start advertising. If the Server is initiali...
by Lucas.Hutchinson
Mon Feb 27, 2017 7:50 pm
Forum: ESP32 IDF
Topic: [solved] BLE GATTC: Issue reading advertising/scan response data
Replies: 2
Views: 2841

Re: BLE GATTC: Issue reading advertising/scan response data

Is there any update on this issue? I have also reported this as an issue on github, but I have not got a response there either. (issue #369). There were mentions of various improvements to the BLE stack/examples mentioned in the forum. Are these still in progress? As i have mentioned in another post...
by Lucas.Hutchinson
Sun Feb 26, 2017 7:56 pm
Forum: General Discussion
Topic: BLE GATT Services
Replies: 10
Views: 8094

Re: BLE GATT Services

I would also like to see some more in depth examples of both the GATTC and GATTS. In particular on gatt_server: - clearer examples/documentation on how to setup a service - how to then add multiple characteristics to this service - How to handle the the client characteristic configuration (eg notifi...

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