Search found 92 matches
- Thu Mar 14, 2019 2:15 pm
- Forum: ESP-IDF
- Topic: QEMU emulation and debugging
- Replies: 0
- Views: 4368
QEMU emulation and debugging
Hi All I have seen that QEMU now supports ESP32 as a virtual OS and looks like you can run and debug ESP32 apps on Linux without deploying to a physical device. I have also seen QEMU eclipse plug in which implies you can even debug from Eclipse. I tried to get QEMU up and running but am struggling w...
- Tue Mar 05, 2019 7:43 pm
- Forum: ESP-IDF
- Topic: How to upgrade a component library
- Replies: 0
- Views: 1912
How to upgrade a component library
Hi All, I am using the coap library that is bundled with ESP_IDF. I have to upgrade it to the latest version but am struggling to do so. I have tried replacing the existing coap directory with the new one but get compile errors where it can't find the include files (e.g. coap.h). As far as I can see...
- Sun Mar 03, 2019 8:07 pm
- Forum: General Discussion
- Topic: Android app and alexa integration
- Replies: 2
- Views: 4048
COAP?: Android app and alexa integration
Thanks very much for your reply. I have now stumbled upon coap which seems to be bundled with the IDF so am giving that a try. Anyone else tried this?
- Fri Mar 01, 2019 7:05 am
- Forum: ESP-IDF
- Topic: Coap observing with asynchronous get
- Replies: 1
- Views: 2898
Re: Coap observing with asynchronous get
Any ideas anyone?
- Wed Feb 27, 2019 8:18 am
- Forum: ESP-MDF
- Topic: BUG/ Workaround: ESP Mesh and ESP Now interoperability issues
- Replies: 12
- Views: 16176
Re: BUG/ Workaround: ESP Mesh and ESP Now interoperability issues
Thanks for getting back to me. Sorry I am not sure I follow your last response. In my example, I am receiving a message via espnow. If I understand correctly, the receive callback will be on the WiFi task (thread?) . I then call the mesh send from the callback - (ie on the same WiFi task). Shouldn't...
- Wed Feb 27, 2019 8:05 am
- Forum: ESP-IDF
- Topic: Coap observing with asynchronous get
- Replies: 1
- Views: 2898
Coap observing with asynchronous get
Hi all, I have been looking at the coap library which is bundled with the IDF and managed to get the client server example working fine - it uses an asynchronous get. I modified the code to enable the client to "observe" changes and the initial get seems to work fine. The trouble is, when the resour...
- Sat Feb 23, 2019 6:52 pm
- Forum: ESP-IDF
- Topic: coap documentation
- Replies: 0
- Views: 2348
coap documentation
Hi all, I have seen the coap examples and found some documents on the protocol. I can't seem to find any documentation on the sdk/ lib itself and how to use it. Anyone found anything? There is also a simple bug in the example (I've raised on git) so wonder whether this is very new and hence why I ha...
- Sat Feb 23, 2019 1:08 pm
- Forum: General Discussion
- Topic: Android app and alexa integration
- Replies: 2
- Views: 4048
Android app and alexa integration
Hi All, I have built a ESP32 mesh and now looking at options for passing data between it and an Android app and Alexa - e.g. reading values from sensors, sending data to sensors, responding to "push" notifications from nodes etc. I have seen the sample apps here https://github.com/EspressifApp?tab=r...
- Fri Feb 22, 2019 8:08 am
- Forum: ESP-MDF
- Topic: BUG/ Workaround: ESP Mesh and ESP Now interoperability issues
- Replies: 12
- Views: 16176
Re: BUG/ Workaround: ESP Mesh and ESP Now interoperability issues
Ah that makes sense thanks. Yes I disabled self organising before kicking off the smart config task. I can double check the code when I get back but believe it was with parameters false, false. Will raise on git too as not at PC now I will be working on this again tomorrow so if you want me to run a...
- Thu Feb 21, 2019 9:05 pm
- Forum: ESP-MDF
- Topic: BUG/ Workaround: ESP Mesh and ESP Now interoperability issues
- Replies: 12
- Views: 16176
Re: BUG/ Workaround: ESP Mesh and ESP Now interoperability issues
Hi @ESP_yudong I have tried putting the esp_mesh_send into another task and sending the data between the espnow_receive call back to the new task via a queue. The new task looks like this void DoMeshSend() { esp_err_t err = ESP_OK; homeiot_message_t message; while(1) { if (xQueueReceive( meshQueue, ...