4 Commits

Author	SHA1	Message	Date
Alex Lisitsyn	46020fe13a	usb/hal/soc: initial copy of usbh support from esp32s2 ... copy required usbh driver files from esp32s2 check usb host functionality using unit tests on esp32s3	2021-06-02 17:57:50 +08:00
Darian Leung	7f42104893	HCD: Add support for interrupt and isochronous pipes ... This commit adds support for interrupt and isochronous pipes to the HCD: - HCD now internally uses double buffering - Added test cases for interrupt and isochronous transfers - Reorganized test cases for each transfer type - Updated API comments and maintainer's notes Some minor bugs were also fixed	2021-05-26 22:55:12 +08:00
Darian Leung	738af3fd38	USB HCD uses IRPs directly for transfer ... This commit updates the HCD so that transfer requests are no longer used. The USB IRP object is updated so that the it can be directly passed to the HCD to start a transfer. HCD API, tests, and documentation updated accordingly.	2021-04-25 21:52:07 +08:00
Darian Leung	424e1e1886	Add USB HCD ... This commit adds the USB HCD (Host Controller Driver) and accompanying unit tests.	2021-02-26 23:13:42 +08:00