Search found 445 matches
- Fri Mar 08, 2019 12:30 pm
- Forum: ESP-IDF
- Topic: Wifi heap allocation failure.
- Replies: 1
- Views: 3254
Re: Wifi heap allocation failure.
CONFIG_WIFI_LWIP_ALLOCATION_FROM_SPIRAM_FIRST=y make it work.
- Thu Mar 07, 2019 8:40 pm
- Forum: ESP-IDF
- Topic: Continuous Integration of C/C++
- Replies: 0
- Views: 1817
Continuous Integration of C/C++
Hi,
Have anyone used Continuous Integration of C/C++ with ESP32 either with GNU make or CMake?
Thanks,
Naeem
Have anyone used Continuous Integration of C/C++ with ESP32 either with GNU make or CMake?
Thanks,
Naeem
- Thu Mar 07, 2019 7:37 pm
- Forum: ESP-IDF
- Topic: Can driver stop transmitting after a while in release
- Replies: 7
- Views: 7851
Can driver stop transmitting after a while in release
Hi,
Can driver on ESP32 from master branch stop transmitting after running for few minutes. Rx CAN driver still gets triggered and working.
In Debug build. It works. any idea?
Can driver on ESP32 from master branch stop transmitting after running for few minutes. Rx CAN driver still gets triggered and working.
In Debug build. It works. any idea?
- Thu Feb 21, 2019 2:55 pm
- Forum: General Discussion
- Topic: Starting wifi trips brownout
- Replies: 8
- Views: 16914
Re: Starting wifi trips brownout
I need to detect brownout early. I manage to check my GPIO pin if goes down which is working for me.
I will stop any writing to SD card. but I also need to stop Wifi as well. how can I do Wifi stop. Is there any method.
I will stop any writing to SD card. but I also need to stop Wifi as well. how can I do Wifi stop. Is there any method.
- Thu Feb 21, 2019 2:52 pm
- Forum: ESP-IDF
- Topic: Brownout Detection Interrupt
- Replies: 8
- Views: 28647
Re: Brownout Detection Interrupt
I need to detect brownout early. I manage to check my GPIO pin if goes down which is working for me.
I will stop any writing to SD card. but I also need to stop Wifi as well. how can I do Wifi stop. Is there any method.
I will stop any writing to SD card. but I also need to stop Wifi as well. how can I do Wifi stop. Is there any method.
- Tue Feb 19, 2019 10:26 pm
- Forum: ESP-IDF
- Topic: strange behavior with use of cpu=0 for application Tasks
- Replies: 4
- Views: 5895
Re: strange behavior with use of cpu=0 for application Tasks
ok, no worries. I will follow recommendations. use cpu=1 for all my applications tasks. set cpu=0 for wifi and LWIP in menuconfig. seem works for me so far.
- Tue Feb 19, 2019 10:23 pm
- Forum: ESP-IDF
- Topic: Exception was unhandled
- Replies: 2
- Views: 4169
Re: Exception was unhandled
yes make sense. will investigateESP_Sprite wrote: ↑Tue Feb 19, 2019 3:11 amHard to say without context, possibly a memory corruption issue.
- Tue Feb 19, 2019 10:22 pm
- Forum: ESP-IDF
- Topic: overwrite weak function not working always
- Replies: 9
- Views: 10327
Re: overwrite weak function not working always
ok, got it.ESP_Sprite wrote: ↑Tue Feb 19, 2019 3:14 amIt's under Component config -> ESP32-specific -> Panic handler behaviour.
- Tue Feb 19, 2019 12:41 pm
- Forum: ESP-IDF
- Topic: UDP connection get lost when connect to STA
- Replies: 1
- Views: 2545
Re: UDP connection get lost when connect to STA
It seems look like related with LWIP
- Tue Feb 19, 2019 12:51 am
- Forum: ESP-IDF
- Topic: strange behavior with use of cpu=0 for application Tasks
- Replies: 4
- Views: 5895
Re: strange behavior with use of cpu=0 for application Tasks
I've seen similar behavior on a device I'm developing on a custom board that has a piezo for beeps and an RGB led. When wifi is connecting for, the piezo/led will stutter, even though they are being driven by FreeRTOS timer callbacks. I believe this may be caused by wifi blocking both cpu 0 and cpu...