Darian Leung 6e9500ad13 usb_host: Fix error when fetching LANGID table ...

USB devices may support string descriptors in multiple languages. The supported
languages are stored in a LANGID table, which itself is a string descriptor at
index 0.

When fetching the LANGID table itself, the USB 2.0 specification does not
specify what LANGID to use, thus the Hub driver would use the default LANGID
"ENUM_LANGID". However, this would cause some devices to stall.

This commit fixes the issue by always requesting the LANGID table itself using
a LANGID of 0.

2023-02-13 17:04:46 +05:30

..

include

C/Cxx: unify static assertions with the macro ESP_STATIC_ASSERT

2022-12-19 15:06:15 +01:00

private_include

usb_host: Add check to prevent submitting already inflight transfers

2022-11-07 13:41:41 +08:00

test

C/Cxx: unify static assertions with the macro ESP_STATIC_ASSERT

2022-12-19 15:06:15 +01:00

CMakeLists.txt

usb: Remove -Wno-format compile option

2022-09-08 14:05:19 +02:00

hcd.c

usb_host: Fix incorrect memset() usage in HCD

2022-09-08 14:05:58 +02:00

hub.c

usb_host: Fix error when fetching LANGID table

2023-02-13 17:04:46 +05:30

Kconfig

Add USB Host Library

2021-08-24 23:28:00 +08:00

maintainers.md

usb: Fix how the HCD handles sudden disconnection

2021-11-02 14:30:58 +08:00

usb_helpers.c

usb_host: Fix interface descriptor parsing

2023-02-13 17:03:59 +05:30

usb_host.c

usb: Don't access uninit pointer if usbh_install fails

2022-12-01 08:33:22 +01:00

usb_phy.c

usb: Allow settings of all signals in usb_phy

2022-10-25 06:44:55 +02:00

usb_private.c

Add USB Host Library

2021-08-24 23:28:00 +08:00

usbh.c

usb_host: Fixed incorrect opening devices from multiple clients

2022-11-07 13:41:35 +08:00