Search found 5 matches

by aifer2007
Mon Jun 05, 2017 10:30 am
Forum: ESP-IDF
Topic: Is the FreeRTOS in esp-idf utilized to the smallest?
Replies: 7
Views: 11474

Re: Is the FreeRTOS in esp-idf utilized to the smallest?

Great!
All the aboves work well.


Is a var declared as const storaged in FLASH?
Or I must add ICACHE_RODATA_ATTR before const?
by aifer2007
Mon Jun 05, 2017 6:22 am
Forum: ESP-IDF
Topic: Is the FreeRTOS in esp-idf utilized to the smallest?
Replies: 7
Views: 11474

Re: Is the FreeRTOS in esp-idf utilized to the smallest?

Thank you.

I just want to get more RAM on esp32.

Esp32 has 512K RAM, but in fact, only less then 200K can be used by user app(with FreeRTOS).

I want to know how to slim down the RAM userd by esp32 system function and/or FreeRTOS.
by aifer2007
Sun Jun 04, 2017 3:07 pm
Forum: ESP-IDF
Topic: Is the FreeRTOS in esp-idf utilized to the smallest?
Replies: 7
Views: 11474

Is the FreeRTOS in esp-idf utilized to the smallest?

Is the FreeRTOS in esp-idf/componnents utilized to the smallest sytem for esp32?
by aifer2007
Fri Jun 02, 2017 3:26 pm
Forum: General Discussion
Topic: Getting "W (416235) wifi: ampdu, m eb failed" error while receiving packets
Replies: 7
Views: 11360

Re: Getting "W (416235) wifi: ampdu, m eb failed" error while receiving packets

I got the same error.

W (1379643) wifi: ampdu, m eb failed.

and
wifi: pm start