Earle F. Philhower, III acf81f426c Add PIO-based SoftwareSPI enabling SPI on any pins (#2778) ...

* Add PIO-based SoftwareSPI enabling SPI on any pins

The Raspberry Pi team has a working PIO-based SPI interface.  Wrap it
to work like a hardware SPI interface, allowing SPI on any pin
combination.

Tested reading and writing an SD card using unmodified SD library.

* Add W5500 example

Good for testing, shows non-contiguous pin outs.

2025-01-27 13:59:52 -08:00

..

ci

Remove obsolete TRAVIS CI variables (#2292)

2024-07-23 09:48:33 -07:00

astyle_core.conf

Add astyle format, boards.txt, and package check (#166)

2021-05-24 15:01:03 -07:00

astyle_examples.conf

Add compilation to CI (#155)

2021-05-22 02:58:57 -07:00

build-rp2350-riscv.sh

Add RISC-V support, GCC 14 move (#2491)

2024-09-29 15:10:36 -07:00

build-rp2350.sh

Add RISC-V support, GCC 14 move (#2491)

2024-09-29 15:10:36 -07:00

build-tinyusb.sh

Remove obsolete TRAVIS CI variables (#2292)

2024-07-23 09:48:33 -07:00

build.sh

Add RP2350 support, new boards (#2337)

2024-08-25 11:21:46 -07:00

common.sh

Replace ESP8266SdFat w/SdFat 2.3.0, SDIO, ExFAT (#2764)

2025-01-17 15:22:39 -08:00

debug.sh

Remove obsolete TRAVIS CI variables (#2292)

2024-07-23 09:48:33 -07:00

restyle.sh

Add PIO-based SoftwareSPI enabling SPI on any pins (#2778)

2025-01-27 13:59:52 -08:00

run_CI_locally.sh

Remove obsolete TRAVIS CI variables (#2292)

2024-07-23 09:48:33 -07:00