Search found 53 matches
- Mon Aug 30, 2021 12:50 pm
- Forum: Raspberry Pi microcontroller boards
- Topic: Can you access the RP2 files system from Windows 10 as a USB Flash Drive?
- Replies: 5
- Views: 4789
Re: Can you access the RP2 files system from Windows 10 as a USB Flash Drive?
Thanks for pointing that out. I would really miss uasyncio going to circuit python.
- Mon Aug 30, 2021 3:06 am
- Forum: Raspberry Pi microcontroller boards
- Topic: Can you access the RP2 files system from Windows 10 as a USB Flash Drive?
- Replies: 5
- Views: 4789
Can you access the RP2 files system from Windows 10 as a USB Flash Drive?
When I received my PICO, it was preloaded with Circuit Python. With Circuit Python I could see the contents of the file system on the PICO from Windows 10. After loading Micropython 1.16, I don't see the file system contents any more. That is why I love my PyBoard. Is this a feature of Micropython f...
- Sun Aug 29, 2021 7:40 pm
- Forum: Raspberry Pi microcontroller boards
- Topic: Followed instructions, but cannot build
- Replies: 2
- Views: 1905
Followed instructions, but cannot build
I have tried build micropython latest in git as well as the 1.16 tag. Just the other day, I built 1.16 for a pyboardv11. When it comes to the step to make, the following happens. ~/micropython/ports/rp2$ make [ -d build-PICO ] || cmake -S . -B build-PICO -DPICO_BUILD_DOCS=0 -DMICROPY_BOARD=PICO make...
- Tue Feb 09, 2021 3:47 pm
- Forum: Programs, Libraries and Tools
- Topic: is there a Protobuf module
- Replies: 3
- Views: 2201
Re: is there a Protobuf module
Thanks Jmmmo, This seems to be perfect. The implementation does not need to support proto files and all that is required is backwards compatibility with encoded data records encoded to the .proto file schema. Thanks to you Peter for the repository https://github.com/peterhinch/micropython-samples/bl...
- Mon Feb 08, 2021 11:14 pm
- Forum: Programs, Libraries and Tools
- Topic: is there a Protobuf module
- Replies: 3
- Views: 2201
is there a Protobuf module
I am curious to know if there are any micropython protobuf (https://en.wikipedia.org/wiki/Protocol_Buffers) modules developed or are in development.
Thanks
Rich
Thanks
Rich
- Mon Feb 08, 2021 10:27 pm
- Forum: General Discussion and Questions
- Topic: Micropython dictionary to C struct
- Replies: 2
- Views: 2212
- Sat Apr 04, 2020 1:38 pm
- Forum: ESP8266 boards
- Topic: maximum recursion depth exceeded
- Replies: 11
- Views: 12596
Re: maximum recursion depth exceeded
I saw this recently on my pyboard v1.1 with v1.12 (threading) with no where near 19 levels. In my setup, I was running a thread in the background running a command shell. In the foreground, main thread, uasyncio was running some blinking LEDs. The command shell made a call that resulted in somewhere...
- Fri Apr 03, 2020 9:42 pm
- Forum: General Discussion and Questions
- Topic: STM32 machine.I2C.readfrom_into does not match documentation
- Replies: 4
- Views: 2743
Re: STM32 machine.I2C.readfrom_into does not match documentation
I know it works that way, but that is not how it is documented. The code does not handle the keyword as documented. The way it is documented is the way Circuit Python does it.
- Fri Apr 03, 2020 3:57 pm
- Forum: General Discussion and Questions
- Topic: STM32 machine.I2C.readfrom_into does not match documentation
- Replies: 4
- Views: 2743
STM32 machine.I2C.readfrom_into does not match documentation
I am working with an I2C device on the PYBOARDV1.1 with V1.12 installed This line of code was giving me an error self._i2c.readfrom_into(self._addr, mvarray[start:end], stop=stop) If I change the line to: self._i2c.readfrom_into(self._addr, mvarray[start:end]) #, stop=stop) All is good. I don't know...
- Wed Mar 18, 2020 4:42 pm
- Forum: Development of MicroPython
- Topic: Circular DMA support for SPI on STM32L4 family
- Replies: 5
- Views: 4584
Re: Circular DMA support for SPI on STM32L4 family
@jimmo, I have fully implemented my proposal and tested both on the PyBoardv1.1 and the STM32L452RE_P NUCLEO board. As the code is portable across the families, it should work on most STM32 board. It works well. All the code is in my fork. I am having trouble with foreground processing of the data w...