gitbot/qmk_firmware
0
0
Fork 0
mirror of https://github.com/qmk/qmk_firmware.git synced 2025-07-01 21:42:05 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fixed HID hpst class driver incorrectly binding to HID devices that do not have an OUT endpoint.

Browse Source
This commit is contained in:
Dean Camera 2010-12-02 04:28:53 +00:00
parent ed9d77aeee
commit b20d25854d
2 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
LUFA/Drivers/USB/Class/Host/HID.c
View File

@ -88,7 +88,7 @@ uint8_t HID_Host_ConfigurePipes(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo
USB_Descriptor_Endpoint_t* EndpointData = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Endpoint_t); USB_Descriptor_Endpoint_t* EndpointData = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Endpoint_t);
if (EndpointData->EndpointAddress & ENDPOINT_DESCRIPTOR_DIR_IN) if (EndpointData->EndpointAddress & ENDPOINT_DESCRIPTOR_DIR_IN)
DataINEndpoint = EndpointData; DataINEndpoint = EndpointData;
else else
DataOUTEndpoint = EndpointData; DataOUTEndpoint = EndpointData;
} }
@ -115,6 +115,9 @@ uint8_t HID_Host_ConfigurePipes(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo
} }
else if (PipeNum == HIDInterfaceInfo->Config.DataOUTPipeNumber) else if (PipeNum == HIDInterfaceInfo->Config.DataOUTPipeNumber)
{ {
if (DataOUTEndpoint == NULL)
continue;
Size = DataOUTEndpoint->EndpointSize; Size = DataOUTEndpoint->EndpointSize;
EndpointAddress = DataOUTEndpoint->EndpointAddress; EndpointAddress = DataOUTEndpoint->EndpointAddress;
Token = PIPE_TOKEN_OUT; Token = PIPE_TOKEN_OUT;

1
LUFA/ManPages/ChangeLog.txt
View File

@ -25,6 +25,7 @@
* <b>Fixed:</b> * <b>Fixed:</b>
* - Core: * - Core:
* - Fixed broken USBFOO board drivers due to missing BOARD_USBFOO define * - Fixed broken USBFOO board drivers due to missing BOARD_USBFOO define
* - Fixed HID hpst class driver incorrectly binding to HID devices that do not have an OUT endpoint
* - Library Applications: * - Library Applications:
* - Fixed Benito project discarding incoming data from the USB virtual serial port when the USART is busy * - Fixed Benito project discarding incoming data from the USB virtual serial port when the USART is busy
* - Fixed broken DFU bootloader, added XPLAIN support for bootloader start when XCK jumpered to ground * - Fixed broken DFU bootloader, added XPLAIN support for bootloader start when XCK jumpered to ground