Search found 14 matches
- Thu Sep 06, 2018 5:00 pm
- Forum: ESP-MDF
- Topic: Mesh Dropped Packets Event?
- Replies: 3
- Views: 6590
Re: Mesh Dropped Packets Event?
I see... So, the fact that the MAC is not in the root's routing table is in fact the final determinate of if a packet is deliverable. Cool. But is there some hook into this process that would allow me to take action when this happens to a packet? I can hack it out in other (ugly) ways, but it would ...
- Wed Sep 05, 2018 8:25 pm
- Forum: ESP-MDF
- Topic: Mesh Dropped Packets Event?
- Replies: 3
- Views: 6590
Mesh Dropped Packets Event?
Is there any way to know if a p2p packet has been dropped? esp_mesh_send does not fail if the p2p node address becomes undeliverable. In my application, leaf node A will send periodic messages to leaf node B. A & B may or may not have a common parent. If B disappears, is there any way node A can kno...
- Mon Aug 06, 2018 1:46 pm
- Forum: General Discussion
- Topic: FreeRTOS multicore behavior
- Replies: 8
- Views: 13631
Re: FreeRTOS multicore behavior
This thread has been very helpful. I wonder if there has been any progress made to remove the CPU pinned on FPU usage? My application uses the cJSON library included in the IDF. It stores and parses every numerical value as a double... there for FPU usage, right? Seems like any process that touches ...
- Wed Jun 20, 2018 8:12 pm
- Forum: ESP-IDF
- Topic: Ram(memory) heap fragmentation.
- Replies: 9
- Views: 17303
Re: Ram(memory) heap fragmentation.
I've been trying to figure this fragmentation thing out as well. I've come across this article... https://www.freertos.org/a00111.html Which talks about the 5 different memory allocation schemes that are available through FreeRTOS. Both "heap_4" and "heap_5" appear to enable FreeRTOS to do active de...