pico-sdk

pico-sdk copied to clipboard

Why SWCLK and SWD register of pads_bank0 is not modeled in hardware structure?

1

Hi guys, From the rp2040 datasheet(page 300), there are 2 registers named SWCLK and SWD at the offset of PADS_BANK0_BASE+0x7C and PADS_BANK0_BASE+0x80, right after the register for GPIO29. But there...

oldoldman

using wifi on PicoW while using serial on UART0 via PicoProbe does not maintain connection on a chip reset

3

This may be something I don't grok about how the UART and the wifi chip interact. Here's the setup NOT using wifi: I have a PicoProbe connected to SWD and...

gherlein

add support for the riscv-none-elf triplet

6

The [xPack RISC-V Embedded GCC](https://xpack-dev-tools.github.io/riscv-none-elf-gcc-xpack/) toolchain uses the `riscv-none-elf` triplet. If you agree, I would like to contribute a small pull request to add it to the `PICO_DEFAULT_GCC_TRIPLE` list in...

ilg-ul

Comment in pico_configure_ip4_address uses wrong definition names

1

A comment in CMakeLists.txt `pico_configure_ip4_address` function incorrectly references the `CYW43_DEFAULT_IP_AP_ADDRESS` compile definition name as `CYW43_DEFAULT_AP_IP_ADDRESS`. This should be fixed to avoid user confusion when setting an alternative IP in AP...

mattmyne

sm_config_set_in_pin_count() appears incorrect

2

This function is newly added for RP2350, and the implementation appears inconsistent with the datasheet. Datasheet says: > Set the number of pins which are not masked to 0 when...

arg08

I'm trying to quickly react to a GPIO change on a RP2040. The GPIO interrupt is setup as follow: ``` C gpio_set_irq_enabled(FPL_I_FAULT_IN, GPIO_IRQ_EDGE_FALL, true); gpio_add_raw_irq_handler(FPL_I_FAULT_IN, &gpio_isr); irq_set_enabled(IO_IRQ_BANK0, true); // Enable...

romain145

Clang 20.1.0

2

It seems that * [LLVM Embedded Toollchain for Arm](https://github.com/ARM-software/LLVM-embedded-toolchain-for-Arm) has become [Arm Toolchain for Embedded](https://github.com/arm/arm-toolchain/blob/arm-software/arm-software/embedded/README.md) * For unaligned-access safe targets, the defaut/only runtime now specifies `_unaligned` in the name This...

kilograham

Added Olimex RP2350-PICO2-XL&XXL boards

3

https://github.com/OLIMEX/RP2350-PICO2-XXL

bog-dan-ro

feat(cherryusb): add cherryusb library

11

Support usb device and host with cherryusb. Also host hub supports.  

sakumisu

Change the README to use platform/generator agnostic commands to create and build the CMake project This means the generic commands work with Ninja or Makefiles, and avoids the need to...

will-v-pi