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I am trying to build a VGA interface using only 8 GPIO pins. Two pins for sync and two pins each for red, green and blue.
This is not currently working for my board.
If I have the following defi…
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When compiling debugprobe, I get the following error: "fatal error: bsp/board.h: No such file or directory." In the file `main.c`, there are these two includes:
```c
#include "bsp/board.h"
#inclu…
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I have an RP2040 booting from MRAM (non-volatile magnetic memory), specifically the [MR2xHxx family of Everspin devices](https://www.everspin.com/family/mr25h40?npath=259) using a slightly modified bo…
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Currently multicore_fifo_pop_blocking and multicore_fifo_push_blocking are not marked as inline.
This causes these symbols to end up in XIP. I can work around this issue on my side with linker scr…
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**Describe the bug**
When using US915 LoRaWAN class_a sample we're unable to join on TTN
First to mention, there is no subband (FSB) selection possible under kconfig (see FSB usage [explanation]…
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I had some code that resembled this:
```rust
for smnum in 0..STRAND_COUNT {
// irrelevant stuff omitted
p.DMA.ch[smnum].ch_al1_ctrl.write(|w| unsafe {
…
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Currently the cyw43 spi implementation has a hard dependency on `printf`, here (and another one a few lines lower).
https://github.com/raspberrypi/pico-sdk/blob/master/src/rp2_common/pico_cyw43_dri…
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The RAM of the pico has much faster access time than the flash, and for very tight loops this access time can matter. It would be nice to be given a way to place a function in RAM. The current memory.…
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### Port, board and/or hardware
RPI_PICO
### MicroPython version
v1.24.0-preview.36.gd7d77d91b.dirty
### Reproduction
cd ports/rp2
make -j8 DEBUG=1 -k
### Expected behaviour
Should build ok
#…
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@mattnite sees reason to rework the build system once again.
I think we're not in a perfect place yet, so that's reasonable.
What are features we need and what are features we want to have?