Search found 124 matches
- Fri Aug 25, 2023 8:41 pm
- Forum: ESP-IDF
- Topic: Esp aes memory allocation fail
- Replies: 3
- Views: 1759
Re: Esp aes memory allocation fail
Hi. Ive used the aes function extensively w/o problems (thousands of messages in hours). My strategy, which you might consider, is that the aes ctx variable is a GLOBAL and initialized just once along with the iv variable (also global and which I believe is only used when segmenting a decrypt/encryp...
- Fri Aug 18, 2023 4:01 pm
- Forum: ESP-MDF
- Topic: ESP-Mesh without WiFi
- Replies: 2
- Views: 33624
Re: ESP-Mesh without WiFi
Apparently this https://github.com/espressif/esp-mdf/tr ... /no_router could be an alternative. Need to study it.
- Mon Aug 14, 2023 5:51 pm
- Forum: ESP-MDF
- Topic: ESP-Mesh without WiFi
- Replies: 2
- Views: 33624
Re: ESP-Mesh without WiFi
I'll answer myself since MDF Espressif does not have support for MDF. Use another ESP32 or similar with a dummy softAP using examples/wifi/getting-started/softAp example. Now its up top you to have root do whatever it is you need from messages to and from other nodes. Maybe you connect it to a Lora ...
- Sat Aug 12, 2023 5:57 pm
- Forum: ESP-IDF
- Topic: help for esp_mesh.h.
- Replies: 2
- Views: 958
Re: help for esp_mesh.h.
Nobody at eapressif seems interested in answering questions regarding MDF. I have made 2 or 3 and haven’t gotten any reply official or not. Maybe they are dropping mesh idf.
- Sat Aug 12, 2023 5:51 pm
- Forum: ESP-MDF
- Topic: Is there support for MDF
- Replies: 2
- Views: 47571
Is there support for MDF
There seems to be zero interest by espressif in answering users questions and support for MDF apps. Maybe they are phasing out this module? We are about to deploy a 15000 (thousands) nodes and it feels like a risk.
- Tue Aug 08, 2023 3:49 pm
- Forum: ESP-MDF
- Topic: ESP-MESH Source Code
- Replies: 0
- Views: 27486
ESP-MESH Source Code
Given the little or no answers to requests ranging from questions to improvements, would it not be better to free the Mesh Code so that we can adapt our needs instead of burdening Espressif with the requests? Or if at least answer to our questions as a courtesy.
- Mon Aug 07, 2023 2:14 am
- Forum: ESP-IDF
- Topic: Problem with C++ and derived class
- Replies: 4
- Views: 2243
Re: Problem with C++ and derived class
I think the problem is you declared in Class prm a Virtual destructor which means that the derived Class prmHandler MUST implement a destructor method ~prm(). Virtual means the derived class must implement that method.
- Fri Aug 04, 2023 1:52 am
- Forum: ESP-MDF
- Topic: ESP-Mesh without WiFi
- Replies: 2
- Views: 33624
ESP-Mesh without WiFi
Hi all. Can we have the mesh network without a wifi connection by setting a mesh id and a fixed root node knowing there is no STA as it would be replaced by a LORA driver? The mesh is great for “local wan” and comm exchange between nodes.I guess I could put a dummy Router without Internet access but...
- Wed Aug 02, 2023 9:29 pm
- Forum: ESP-MDF
- Topic: Web Server minimal with Mesh Ap
- Replies: 0
- Views: 28359
Web Server minimal with Mesh Ap
Hi all. It would be great if one could have a minimal webserver in any mesh node (Ap of course). I did install a small one but I cannot access it since the SSID and Password are hidden, no matter that when printing the network config AP section we get a AP name of ESPM_XXXX where XXX has part of the...
- Wed Jun 07, 2023 7:49 pm
- Forum: ESP-IDF
- Topic: Mesh root node never gets Lost IP
- Replies: 1
- Views: 1117
Re: Mesh root node never gets Lost IP
Ill answer myself.
It DOES NOT get a LOST_IP, but one could use the PARENT_DISCONNECT from the Mesh event manager checking if esp_mesh_is_root().
It DOES NOT get a LOST_IP, but one could use the PARENT_DISCONNECT from the Mesh event manager checking if esp_mesh_is_root().