Search found 6 matches
- Sat Apr 17, 2021 9:40 pm
- Forum: ESP-IDF
- Topic: Developed and Ad Hoc Network over ESP Now Getting ESP_ERR_ESPNOW_NO_MEM while sending
- Replies: 0
- Views: 2646
Developed and Ad Hoc Network over ESP Now Getting ESP_ERR_ESPNOW_NO_MEM while sending
Hi! All. I am developing an Ad Hoc Network Dhyara over ESP Now using ESP-IDF. It provides send/receive/ping/traceroute functionality over multi hop network. It is connection-less and nodes are identified by their mac addresses only. The distributed routing table are built and maintained by repeated ...
- Thu Feb 25, 2021 10:32 am
- Forum: General Discussion
- Topic: ESP_ERR_ESPNOW_NO_MEM
- Replies: 3
- Views: 4587
Re: ESP_ERR_ESPNOW_NO_MEM
I am also encountering similar issues. Too frequent send is causing ESP_ERR_ESPNOW_NO_MEM. How did you solve that ? What interrupt you are talking about ?
- Fri Oct 02, 2020 2:27 pm
- Forum: ESP-IDF
- Topic: stack overflow in task wifi How to increase stack size
- Replies: 0
- Views: 2479
stack overflow in task wifi How to increase stack size
I am writing an ESP NOW based routing protocol. I am getting stack overflow on wifi task repeatedly. ***ERROR*** A stack overflow in task wifi has been detected. abort() was called at PC 0x4008ff64 on core 0 0x4008ff64: vApplicationStackOverflowHook at /home/neel/Projects/esp/esp-idf/components/esp3...
- Wed Sep 09, 2020 10:23 am
- Forum: ESP-IDF
- Topic: MAC layer relay
- Replies: 0
- Views: 1659
MAC layer relay
My objective is to relay certain type of packets from MAC layer. I don't even need the entire IP stack. Just the ability to read the packet in MAC layer and then forward is sufficient for me. It looks like combination of promiscuous mode sniffer and `esp_wifi_80211_tx` will do this job. But isn't it...
- Sun Jan 19, 2020 9:33 pm
- Forum: ESP-IDF
- Topic: vApplicationStackOverflowHook with custom partitioning and 4MB flash size
- Replies: 3
- Views: 4529
Re: vApplicationStackOverflowHook with custom partitioning and 4MB flash size
I found out the problem was that I was including a class which has a big array. I removed that array then it worked. Possibly it was exploding the stack size.
- Sat Jan 18, 2020 7:51 pm
- Forum: ESP-IDF
- Topic: vApplicationStackOverflowHook with custom partitioning and 4MB flash size
- Replies: 3
- Views: 4529
vApplicationStackOverflowHook with custom partitioning and 4MB flash size
I am trying to create custom partition with 4MB flash size. First I have increased the flash size through `menuconfig` then I've selected custom partitioning in `menuconfig` My partitions.csv is the following. # Name, Type, SubType, Offset, Size, Flags # Note: if you have increased the bootloader si...