https://micropython.org/contact/ The IRC channel irc://freenode/micropython
given feenode implode[1], has a new #channel been set up? if not, libre.chat seems to be the obvious choice.
[1] https://gist.github.com/joepie91/df80d8 ... 8af497409/
Search found 11 matches
- Mon Sep 27, 2021 1:00 am
- Forum: General Discussion and Questions
- Topic: where is #MicroPython
- Replies: 1
- Views: 1195
- Sun Sep 26, 2021 4:55 pm
- Forum: General Discussion and Questions
- Topic: x86 boot uPy
- Replies: 0
- Views: 852
x86 boot uPy
Lilo, and grub are linux boot loaders, Windows installs something, and MemTest86 is something that can be booted from a floppy without an OS layer. These are all things the cpu can run without an OS. how would I go about building uPy to be run "like that" on an x86 I am hoping someone has already fi...
- Sat Sep 25, 2021 11:53 pm
- Forum: Development of MicroPython
- Topic: Building for STM32 on Linux
- Replies: 9
- Views: 20565
Re: Building for STM32 on Linux
about a year ago we got mPy to build on Windows using the WSL - which gets you a Linux compatible shell where you can then follow the instructions for building on Linux. I have also vetted some docs for building things (FPGA tools) using native windows tools, I can see the advantages, but it was way...
- Sat Sep 25, 2021 11:40 pm
- Forum: General Discussion and Questions
- Topic: Any clever ways to set up pins
- Replies: 4
- Views: 2230
Re: Any clever ways to set up pins
I have done 'this' but I am hesitant to say it is what you want. https://github.com/evezor/Edge_Boards has the code that sets up pins: { "name": "button_0", "type": "button", "pin": "D11", "old": null }, https://github.com/evezor/Edge_Boards/blob/master/boards/edges/b3/manifest.json#L7-L12 if parame...
- Wed Sep 23, 2020 10:14 pm
- Forum: Other Boards
- Topic: [ADAFRUIT_F405_EXPRESS] mkfs
- Replies: 3
- Views: 3066
Re: [ADAFRUIT_F405_EXPRESS] mkfs
Trying to clean up the fs, files are still here: carl@twist:~/src/evezor/Edge_Boards/poc$ ls /media/carl/PYBFLASH b2.py bundle.py driver.py main.py mapo.json zorg.py board.py commission.json edge.py manifest.json ocan.py carl@twist:~/src/evezor/Edge_Boards/poc$ pumount /media/carl/PYBFLASH MicroPyth...
- Wed Sep 23, 2020 8:21 pm
- Forum: Other Boards
- Topic: [ADAFRUIT_F405_EXPRESS] struct.pack doesn't error on overflow
- Replies: 3
- Views: 3259
Re: [ADAFRUIT_F405_EXPRESS] struct.pack doesn't error on overflow
https://github.com/micropython/micropython/issues/6477 I am trying to port that commit now: git fetch https://github.com/adafruit/circuitpython git cherry-pick 095c844004bcd8680a4bf68901adbd9cac6a4302 4 patch fails, trying to resolve them. Which is tricky as the starting point has subtle changes lik...
- Tue Sep 22, 2020 9:24 pm
- Forum: Other Boards
- Topic: [ADAFRUIT_F405_EXPRESS] struct.pack doesn't error on overflow
- Replies: 3
- Views: 3259
[ADAFRUIT_F405_EXPRESS] struct.pack doesn't error on overflow
I am guessing this is to save space, but the result is I have to write more python code, which may take up more space. Or maybe it is an over site. Can someone help me track down how CP implements this so i can look at the cosponsoring MP code that is around here: https://github.com/micropython/micr...
- Sun Sep 13, 2020 9:38 pm
- Forum: Other Boards
- Topic: [ADAFRUIT_F405_EXPRESS] mkfs
- Replies: 3
- Views: 3066
[ADAFRUIT_F405_EXPRESS] mkfs
How do I fix a corrupted fs? I have this: import os, pyb flash = pyb.Flash() os.umount('/flash') os.VfsFat(flash) os.mount(flash, '/flash') I suspect I need to unmount it from the OS first, but I'd like some expert advice on this as I seem to be floundering on my own. I am also curious why it is get...
- Sun Sep 13, 2020 8:54 pm
- Forum: Other Boards
- Topic: [ADAFRUIT_F405_EXPRESS] enable (more) flash
- Replies: 3
- Views: 3011
[ADAFRUIT_F405_EXPRESS] enable (more) flash
summary: how do I enable the 2mb spi? I suspect the follow up question: will someone port CPs implementation? I have https://learn.adafruit.com/adafruit-stm32f405-feather-express which says: 2 MB SPI Flash chip if I understand my history, 2mb was added after this: https://github.com/micropython/micr...
- Sun Aug 16, 2020 10:13 pm
- Forum: Other Boards
- Topic: [ADAFRUIT_F405_EXPRESS] neopixel port advice
- Replies: 14
- Views: 12786
Re: [ADAFRUIT_F405_EXPRESS] neopixel port advice
Thanks for looking into this.
So A) it has to be bit banged, but B) that is how CircuitPython does it, so C) the code and timing are all there, right?
(I did load up CP and do a few tests to make sure it worked.)
So A) it has to be bit banged, but B) that is how CircuitPython does it, so C) the code and timing are all there, right?
(I did load up CP and do a few tests to make sure it worked.)