diff options
| author | Dean Camera <dean@fourwalledcubicle.com> | 2010-03-24 05:50:09 +0000 |
|---|---|---|
| committer | Dean Camera <dean@fourwalledcubicle.com> | 2010-03-24 05:50:09 +0000 |
| commit | f79f9abd28040d839b02ea22cdfde3d0a34f3482 (patch) | |
| tree | cf9a30b0536dd642aa5768b7dac52ab04e56b003 /LUFA/Drivers/USB/Class/Host | |
| parent | 4e99625f7cd9ccd10251c871670b286536483333 (diff) | |
| download | lufa-f79f9abd28040d839b02ea22cdfde3d0a34f3482.tar.gz lufa-f79f9abd28040d839b02ea22cdfde3d0a34f3482.tar.bz2 lufa-f79f9abd28040d839b02ea22cdfde3d0a34f3482.zip | |
Fixed compilation error in the AudioInput demos when MICROPHONE_BIASED_TO_HALF_RAIL is defined (thanks to C. Scott Ananian).
Minor documentation cleanups.
Make sure HID class driver uses properly cast pointers when writing to the report buffer.
Diffstat (limited to 'LUFA/Drivers/USB/Class/Host')
| -rw-r--r-- | LUFA/Drivers/USB/Class/Host/HID.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/LUFA/Drivers/USB/Class/Host/HID.c b/LUFA/Drivers/USB/Class/Host/HID.c index b95f73c73..5d5d2ef98 100644 --- a/LUFA/Drivers/USB/Class/Host/HID.c +++ b/LUFA/Drivers/USB/Class/Host/HID.c @@ -181,6 +181,7 @@ uint8_t HID_Host_ReceiveReport(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo, Pipe_Unfreeze();
uint16_t ReportSize;
+ uint8_t* BufferPos = Buffer;
#if !defined(HID_HOST_BOOT_PROTOCOL_ONLY)
if (!(HIDInterfaceInfo->State.UsingBootProtocol))
@@ -190,7 +191,7 @@ uint8_t HID_Host_ReceiveReport(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo, if (HIDInterfaceInfo->Config.HIDParserData->UsingReportIDs)
{
ReportID = Pipe_Read_Byte();
- *((uint8_t*)Buffer++) = ReportID;
+ *(BufferPos++) = ReportID;
}
ReportSize = USB_GetHIDReportSize(HIDInterfaceInfo->Config.HIDParserData, ReportID, REPORT_ITEM_TYPE_In);
@@ -201,7 +202,7 @@ uint8_t HID_Host_ReceiveReport(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo, ReportSize = Pipe_BytesInPipe();
}
- if ((ErrorCode = Pipe_Read_Stream_LE(Buffer, ReportSize, NO_STREAM_CALLBACK)) != PIPE_RWSTREAM_NoError)
+ if ((ErrorCode = Pipe_Read_Stream_LE(BufferPos, ReportSize, NO_STREAM_CALLBACK)) != PIPE_RWSTREAM_NoError)
return ErrorCode;
Pipe_ClearIN();
|