6 Commits

Author	SHA1	Message	Date
hathach	b432cf6201	fix rp2040 with new shared irq usb handler	2023-03-13 22:46:27 +07:00
Scott Shawcroft	83593a1558	Start of USB host API ... This allows you to list and explore connected USB devices. It only stubs out the methods to communicate to endpoints. That will come in a follow up once TinyUSB has it. (It's in progress.) Related to #5986	2022-03-07 18:07:25 -08:00
Scott Shawcroft	9663a227a3	Fix usb irq race ... Run the USB background once after we hook our IRQ up in case we missed one. Related to #5212	2021-08-26 10:20:26 -07:00
hathach	6f99026a64	rp2040 use normal usb_irq_handler()	2021-03-04 21:29:04 +07:00
Scott Shawcroft	b73b30ff9f	Switch to upstream TinyUSB	2021-01-21 11:33:13 -08:00
Scott Shawcroft	733094aead	Add initial RP2040 support ... The RP2040 is new microcontroller from Raspberry Pi that features two Cortex M0s and eight PIO state machines that are good for crunching lots of data. It has 264k RAM and a built in UF2 bootloader too. Datasheet: https://pico.raspberrypi.org/files/rp2040_datasheet.pdf	2021-01-20 19:16:56 -08:00