Search found 18 matches
- Tue Jul 03, 2018 12:06 am
- Forum: Newsletter archive
- Topic: MicroPython Newsletter Issue 1
- Replies: 29
- Views: 331233
Re: MicroPython Newsletter Issue 1
I see there are several variants of the Cypress CYW4343. They seem to have STM32F cores. Are we right to assume the Bluetooth chip will also run micropython, or will it be dedicated to the comms task ? - https://community.cypress.com/community/wiced-wifi/wiced-wifi-partners stm32F411, F412, in 100MH...
- Mon Jul 02, 2018 11:33 am
- Forum: Newsletter archive
- Topic: MicroPython Newsletter Issue 1
- Replies: 29
- Views: 331233
Re: MicroPython Newsletter Issue 1
This is great news. I sure hope you can keep the price down. Maybe options for what's populated ?
Would love to see Kwabena et al be able to use the board and maybe have input if they need something.
Would love to see Kwabena et al be able to use the board and maybe have input if they need something.
- Sat Jan 16, 2016 2:42 am
- Forum: Development of MicroPython
- Topic: graphing the memory map
- Replies: 9
- Views: 15601
Re: graphing the memory map
Ressurecting ancient thread. My code now online in repo here: - https://github.com/Neon22/micropython-examine-mem-maps I finally got D3 to play well. Thanks Firebug. Code is still not in very good shape but now works for memory sizes (no symbols yet). See repo readme for more details To play: - down...
- Mon Jun 15, 2015 2:56 am
- Forum: Announcements and News
- Topic: MicroPython and the European Space Agency
- Replies: 13
- Views: 178360
Re: MicroPython and the European Space Agency
Congratulations to Damien, and the rest of the team working away on the ports (like Paul S and Dave H). This is fantastic news. Well done.
- Sat Apr 25, 2015 12:50 pm
- Forum: General Discussion and Questions
- Topic: Another kickstarter
- Replies: 1
- Views: 2577
Another kickstarter
Another project currently on Kickstarter is capable of running micropython.
It needs the esp8266 port and they have said they will consider including it in their system if the port is completed.
[redacted by moderators]
It needs the esp8266 port and they have said they will consider including it in their system if the port is completed.
[redacted by moderators]
- Tue Mar 10, 2015 11:57 am
- Forum: Development of MicroPython
- Topic: graphing the memory map
- Replies: 9
- Views: 15601
Re: graphing the memory map
Its in two parts - one is python code (of course) which is parsing the .map files and generating a csv (maybe json - we will see) file. This is then embedded in an html page (to avoid sec XSS issues) and displayed in any browser (but IE is NG as usual). The display technology is D3 a javascript data...
- Sun Mar 08, 2015 10:19 pm
- Forum: Development of MicroPython
- Topic: graphing the memory map
- Replies: 9
- Views: 15601
Re: graphing the memory map
Using D3 for graphing. What a cool javascript library. I'm going to be out of touch for almost two weeks. Here's progress: - parsing one format of .map file - not yet parsing the msvc version but not expecting any problems with it. (thanks @stijn for samples) - extracting all top level regions and p...
- Tue Mar 03, 2015 8:05 am
- Forum: Development of MicroPython
- Topic: graphing the memory map
- Replies: 9
- Views: 15601
graphing the memory map
The .map file shows how much memory is used in the RAM and ROM. It is generated when a build is compiled. This is useful to see how much memory space a build uses and especially useful to see how much space is left over for a specific board implementation. (Perhaps not so useful for Unix.) I am writ...
- Thu Sep 11, 2014 11:48 am
- Forum: Hardware Projects
- Topic: DMA, SPI and WS2812B
- Replies: 5
- Views: 8159
DMA, SPI and WS2812B
I see this approach on controlling sequences of the WS2812B RGB LEDs. The clever part is usuing the DMA to push the pattern out to the strip of LEDs without CPU overhead. Leaving the CPU to make pretty patterns. http://blog.gitmi.com/interfacing-ws2812b-ws2811-rgb-leds-with-a-pic32mx-250f128b-micro-...
- Tue Aug 12, 2014 8:09 am
- Forum: General Discussion and Questions
- Topic: Irregular processing power
- Replies: 21
- Views: 24301
Re: Irregular processing power
@fma do you have an metrics on what the effect of adding LEDs is ?
How many can be added ?
How is the speed affected ?
If you're sending a visible 'pulse' down a string of LEDs - what kind of duration are we talking about ?
I hope you don't mind me asking these questions
How many can be added ?
How is the speed affected ?
If you're sending a visible 'pulse' down a string of LEDs - what kind of duration are we talking about ?
I hope you don't mind me asking these questions