pico-extras
By raspberrypi
no-OS-FatFS-SD-SPI-RPi-Pico
A FAT filesystem with SPI driver for SD card on Raspberry Pi Pico (by carlk3)
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| pico-extras | no-OS-FatFS-SD-SPI-RPi-Pico | |
|---|---|---|
| 6 | 2 | |
| 436 | 254 | |
| 4.4% | - | |
| 2.6 | 6.0 | |
| about 1 month ago | 5 months ago | |
| C | C | |
| BSD 3-clause "New" or "Revised" License | Apache License 2.0 |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
pico-extras
Posts with mentions or reviews of pico-extras.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-12-30.
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Raspberry Pico C: Remote Sensor
In the Pico Extras repository, find the external/pico_extras_import.cmake file
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VGA driver using PIO and DMA on the RP2040
[2] https://github.com/raspberrypi/pico-extras/tree/master/src/c...
- External Quad SPI pins?
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i2s
pico-extras
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SD/MMC reading/writing with C SDK
There is https://github.com/raspberrypi/pico-extras/tree/master/src/rp2_common/pico_sd_card which is SDIO based, and works for reading/writing sectors, but very bare bones prototype atm.
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A Closer Look at Raspberry Pi RP2040 Programmable iOS (PIO)
I've just been getting to grips with the PIO, they are a lot of fun to program. Whilst the instruction set is very limited with only enough memory for 32 of them you can do some pretty sophisticated things. A key part of the flexibility is the ability to execute incoming data as instructions. You can stream in a mixture of data and instructions via the DMA, the PIO separates the two and uses the instructions to modify execution so a simple loop becomes a lot more flexible. You can easily sync several of them up to. The scanvideo library: https://github.com/raspberrypi/pico-extras/blob/master/src/c... which is for producing video signals (like VGA) on the fly with scanlines supplied by the CPU is a good example of what's possible. You can have multiple scanline PIO running at once, each decoding a compressed RLE format including transparency and it composes them all together on the fly.
If you've ever played one of the Zachtronics games (in particular Shenzhen IO) it feels like the programming in one of those games. Tight constraints but major possibilities when you think about it for a while.
no-OS-FatFS-SD-SPI-RPi-Pico
Posts with mentions or reviews of no-OS-FatFS-SD-SPI-RPi-Pico.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-07-10.
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Write to SD card in C++
I have tried https://github.com/carlk3/no-OS-FatFS-SD-SPI-RPi-Pico, but the example program does not respond to serial commands. Additionally, when using the library in my own program, the pico will hang on f_open. Does anyone have any experience using this library or other c++ sd card libraries for the pico?
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SD/MMC reading/writing with C SDK
Have you tried this? https://github.com/carlk3/no-OS-FatFS-SD-SPI-RPi-Pico
What are some alternatives?
When comparing pico-extras and no-OS-FatFS-SD-SPI-RPi-Pico you can also consider the following projects:
rpi - Microcontroller projects (RPi, Arduino, ATTiny85, ESP, Pico, STM8/32)
esp-idf - Espressif IoT Development Framework. Official development framework for Espressif SoCs.
pico-examples
picodvi - [Moved to: https://github.com/Wren6991/PicoDVI]
pico-dvi-rs - Rust reimplementation of PicoDVI for the rp2040 microcontroller