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Added flag to the HID report parser to indicate if a device has multiple reports.

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SetIdle requests to the HID device driver with a 0 idle period (send changes only) now only affect the requested HID interface within the device, not all HID interfaces.

Apply correct fix to the HID report parser for PUSH items - current HID item attribute stack was being copied in the wrong direction.

Fixed HID report parser not resetting the FEATURE item count when a REPORT ID item is encountered.
This commit is contained in:
Dean Camera
2009-08-11 11:19:22 +00:00
parent a7ade9f28d
commit df29aa37c0
5 changed files with 31 additions and 24 deletions
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LUFA/Drivers/USB/Class/Device/HID.c
+5 -12
View File
@@ -38,11 +38,8 @@ void HID_Device_ProcessControlRequest(USB_ClassInfo_HID_Device_t* const HIDInter
if (!(Endpoint_IsSETUPReceived()))
return;
if ((USB_ControlRequest.wIndex != HIDInterfaceInfo->Config.InterfaceNumber) &&
(USB_ControlRequest.bRequest != REQ_SetIdle))
{
return;
}
if (USB_ControlRequest.wIndex != HIDInterfaceInfo->Config.InterfaceNumber)
return;
switch (USB_ControlRequest.bRequest)
{
@@ -106,15 +103,11 @@ void HID_Device_ProcessControlRequest(USB_ClassInfo_HID_Device_t* const HIDInter
case REQ_SetIdle:
if (USB_ControlRequest.bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE))
{
if ((USB_ControlRequest.wIndex == HIDInterfaceInfo->Config.InterfaceNumber) ||
(USB_ControlRequest.wValue & 0xFF) == 0)
{
Endpoint_ClearSETUP();
Endpoint_ClearSETUP();
HIDInterfaceInfo->State.IdleCount = ((USB_ControlRequest.wValue & 0xFF00) >> 6);
HIDInterfaceInfo->State.IdleCount = ((USB_ControlRequest.wValue & 0xFF00) >> 6);
Endpoint_ClearStatusStage();
}
Endpoint_ClearStatusStage();
}
break;