Search found 112 matches

by prem111
Thu Apr 01, 2021 10:21 am
Forum: Development of MicroPython
Topic: Disable or encode print stdout.
Replies: 0
Views: 293

Disable or encode print stdout.

Hi. Are there any ways to disable or encode so that the user cannot read data from repl ? If it can be encoded (this option would be the best for me) then how to do it saving as little memory as possible. Thanks for any solutions.
by prem111
Sat Feb 27, 2021 3:14 pm
Forum: Development of MicroPython
Topic: How read dump logs type: panic.
Replies: 1
Views: 181

How read dump logs type: panic.

Sorry for the obvious question for you. How to read dump panic'ed logs? Thanks.
by prem111
Thu Feb 25, 2021 7:33 am
Forum: ESP32 boards
Topic: 2 core enable in esp32.
Replies: 4
Views: 363

Re: 2 core enable in esp32.

I checked with 1.14 and 4.2 idf. This works, but there is a problem because some operations like writing to a file and simultaneous ble connection, esp will freezes without any messages.
by prem111
Wed Feb 24, 2021 12:34 pm
Forum: General Discussion and Questions
Topic: Force damage partition.
Replies: 2
Views: 182

Re: Force damage partition.

Thank you, do you have an idea for esp32?
by prem111
Wed Feb 24, 2021 6:56 am
Forum: ESP32 boards
Topic: 2 core enable in esp32.
Replies: 4
Views: 363

Re: 2 core enable in esp32.

Ok. Are there any differences in speed or performance if MP is assigned to core 0 or 1?

And one more question, is it possible to declare on which core the MP should be, after compiling the firmware?

Thanks.
by prem111
Tue Feb 23, 2021 7:22 am
Forum: ESP32 boards
Topic: 2 core enable in esp32.
Replies: 4
Views: 363

2 core enable in esp32.

Is it possible to safely enable 2 core in esp32 in the latest version 1.14? The shutdown was due to a problem with ble init, in esp-idf 4.2 I see that it already works, can I turn it on without fear?
by prem111
Mon Feb 22, 2021 6:07 pm
Forum: General Discussion and Questions
Topic: Force damage partition.
Replies: 2
Views: 182

Force damage partition.

How to force intentional damage to partition or fs corrupt? I need for tests. Thanks.
by prem111
Sun Feb 21, 2021 11:03 am
Forum: Development of MicroPython
Topic: 1.14 or 1.13 - import libs is slower than 1.12 ? (test)
Replies: 8
Views: 993

Re: 1.14 or 1.13 - import libs is slower than 1.12 ? (test)

Ok, there was a problem here, fat works much faster. I haven't noticed that as of 1.13, littlefs is created by default. Thank you for your answer.
by prem111
Sun Feb 21, 2021 11:01 am
Forum: General Discussion and Questions
Topic: import default ?
Replies: 2
Views: 174

Re: import default ?

Everything is clear, thank you for your answer and help!
by prem111
Sat Feb 20, 2021 1:18 pm
Forum: Development of MicroPython
Topic: 1.14 or 1.13 - import libs is slower than 1.12 ? (test)
Replies: 8
Views: 993

Re: 1.14 or 1.13 - import libs is slower than 1.12 ? (test)

I noticed that the more files there are (even without imports) in the filesystem, the slower it works