pico-sdk
pico-sdk copied to clipboard
raspberrypi
The save_and_disable_interrupts function is buggy for two reasons. Either one is not a bug in itself, but combined they produce the following problem. The first problem : The function `save_and_disable_interrupts`...
Hi world, I'm working with custom RP2040 boards with IS25LP***D flash chip (usually IS25LP016D) I've made custom board file and all works fine. The trouble is with the uID returned...
The [CMAKE documentation on ARCHIVE_OUTPUT_DIRECTORY ](https://cmake.org/cmake/help/latest/prop_tgt/ARCHIVE_OUTPUT_DIRECTORY.html) states, that this target property may make use of [CMAKE generator expressions](https://cmake.org/cmake/help/latest/manual/cmake-generator-expressions.7.html). If generator expressions are used in `ARCHIVE_OUTPUT_DIRECTORY ` the function `pico_add_uf2_output` in...
I have a personal project using tinyusb to expose a CDC device and an HID device. I wanted to reimplement the `read`, `write`, and `open` newlib syscalls, but looking through...
On `spi.c` [https://github.com/raspberrypi/pico-sdk/blob/2062372d203b372849d573f252cf7c6dc2800c0a/src/rp2_common/hardware_spi/spi.c#L21C6-L21C14] there is not the option to change polarity/phase unless the library code is modified. A spi-specific function should be added (to have retro-compatibility for those libs already...
This PR answers the issue https://github.com/tinygo-org/tinygo/issues/1953, basically answering the question "How PIO will be implemented in TinyGo?". Most of the discussion of design is also contained inside https://github.com/tinygo-org/tinygo/pull/1983 (initial PR)...
Toggling mouse interface protocol between boot and report on Logitech K270/M185 blocks the ongoing interrupt endpoint transfer. This works for several KM devices. The only difference between those device and...
In my experience debugging with stock OpenOCD through VSCode on Windows, timers do not increment; and as a result all sleep functions cause the debugged program to freeze. See for...
…less than 244,141Hz. Fixed an issue that caused incorrect settings when the SPI clock was less than 244,141Hz. For example, if clk_peri is 125MHz and you specify 150kHz Before correction...
I generated a cpp project named keyboard with pico-project-generator. Using cmake 3.27.4 with `set(CMAKE_EXPORT_COMPILE_COMMANDS ON)` , to generate a compile_commands.json for use with clangd (in my case with eglot on...
