Search found 2 matches

by madlan
Mon Oct 22, 2018 9:29 am
Forum: General Discussion
Topic: Can i create a ISR or interrupt and let that be pinned to a core?
Replies: 4
Views: 7130

Re: Can i create a ISR or interrupt and let that be pinned to a core?

Hi WiFive, read the article, seems very interesting. Allocating an external interrupt will always allocate it on the core that does the allocation. https://esp-idf.readthedocs.io/en/latest/api-reference/system/intr_alloc.html Can anyone point me to a example? Just googled for a sort of hands on, bu...
by madlan
Wed Jul 04, 2018 10:29 pm
Forum: ESP32 Arduino
Topic: I2C freeze/fail problems
Replies: 7
Views: 13836

Re: I2C freeze/fail problems

Could you try the latest Arduino ESP build? A rewrite of I2C was merged recently that is significantly better.

It can now be installed via the board manager if you are using Arduino IDE:
https://dl.espressif.com/dl/package_esp ... index.json