Search found 36 matches

by Lornioiz
Sat Oct 29, 2016 4:25 pm
Forum: ESP8266 boards
Topic: Working on a simple ADXL345 driver (i.e. two's complement)
Replies: 3
Views: 2739

Working on a simple ADXL345 driver (i.e. two's complement)

Hello everyone, As a beginner in the mcu world and after getting my feet wet with my first i2c device driver (a rtc mp3231) I got to work with an ADXL345 accelerometer. I saw here and there some post about it, but my problem is not specific to the device itself (or the ESP8266 for that matter). I'm ...
by Lornioiz
Fri Oct 21, 2016 10:52 am
Forum: ESP8266 boards
Topic: Support loading of .mpy files
Replies: 13
Views: 12082

Re: Support loading of .mpy files

[So regular bytecode takes up RAM where frozen bytecode doesn't.[/quote] Thank you very much Dave, That means that in a esp8266 I can import as much modules as I want (by the import statement) without using any ram if they are saved in the firmware? just curious, how severe is the speed penalty in d...
by Lornioiz
Fri Oct 21, 2016 8:14 am
Forum: ESP8266 boards
Topic: Support loading of .mpy files
Replies: 13
Views: 12082

Re: Support loading of .mpy files

Hello everyone, as an lower-intermediate level Python desktop user I fairly early crashed into the "memory wall" of mcu world... I started to read and learn as much as I can about the methodology needed in order to lower the footprint of my application but it is not so easy transition for me, as I'm...
by Lornioiz
Thu Oct 13, 2016 12:58 pm
Forum: ESP8266 boards
Topic: error on create file
Replies: 8
Views: 4556

Re: error on create file

solved! erased all flash with ESP8266Flasher.exe (windows) thanks! Unfortunately, this doesn't work for me. I erased the board multiple time. I know it was erased completely because not only the internal file system is now empty, but the name of the wifi network is reverted to the "MicroPython--XXX...
by Lornioiz
Mon Sep 26, 2016 5:25 pm
Forum: Programs, Libraries and Tools
Topic: mu editor for micropython
Replies: 46
Views: 37174

Re: mu editor for micropython

[quote="pythoncoder"]The following dependencies need to be installed, in addition to the ones I mentioned above (pycodestyle and pyflakes): python3-pyqt5 python3-serial Hopefully someone with Windows knowledge will be able to tell you how to do this.[/quote] I got it to work with pyserial, unfortuna...
by Lornioiz
Mon Sep 26, 2016 12:41 pm
Forum: Programs, Libraries and Tools
Topic: mu editor for micropython
Replies: 46
Views: 37174

Re: mu editor for micropython

[quote="pythoncoder"]Fork now supports pasting at the REPL (ctrl-V). So ctrl-E ctrl-V ctrl-D allows code to be pasted in from the editor window or from another application.[/quote] Hello to everyone! I'm new to microPython and my knowledge is mostly Python 2.7 (hobbyist level, I wrote some small uti...