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usb: Correct latencies for HID gadgets

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CTCaer
2020-11-15 14:37:14 +02:00
parent 604ec4416d
commit d3c318d0c9
2 changed files with 8 additions and 4 deletions
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4
bdk/usb/usbd.c
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@@ -962,11 +962,15 @@ static void _usbd_handle_get_descriptor(bool *transmit_data, void **descriptor,
{
tmp->endpoint[0].wMaxPacketSize = 0x200;
tmp->endpoint[1].wMaxPacketSize = 0x200;
tmp->endpoint[0].bInterval = usbd_otg->gadget == USB_GADGET_HID_GAMEPAD ? 4 : 3; // 8ms : 4ms.
tmp->endpoint[1].bInterval = usbd_otg->gadget == USB_GADGET_HID_GAMEPAD ? 4 : 3; // 8ms : 4ms.
}
else // Full speed. 64 bytes.
{
tmp->endpoint[0].wMaxPacketSize = 0x40;
tmp->endpoint[1].wMaxPacketSize = 0x40;
tmp->endpoint[0].bInterval = usbd_otg->gadget == USB_GADGET_HID_GAMEPAD ? 8 : 4; // 8ms : 4ms.
tmp->endpoint[1].bInterval = usbd_otg->gadget == USB_GADGET_HID_GAMEPAD ? 8 : 4; // 8ms : 4ms.
}
}
*descriptor = usbd_otg->desc->cfg;