diff options
Diffstat (limited to 'LUFA/Drivers/USB/Class/Device/HID.c')
| -rw-r--r-- | LUFA/Drivers/USB/Class/Device/HID.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/LUFA/Drivers/USB/Class/Device/HID.c b/LUFA/Drivers/USB/Class/Device/HID.c index eef15f26c..fbb45acd2 100644 --- a/LUFA/Drivers/USB/Class/Device/HID.c +++ b/LUFA/Drivers/USB/Class/Device/HID.c @@ -51,15 +51,15 @@ void HID_Device_ProcessControlPacket(USB_ClassInfo_HID_Device_t* const HIDInterf {
Endpoint_ClearSETUP();
- uint8_t ReportINData[HID_MAX_REPORT_SIZE];
uint16_t ReportINSize;
uint8_t ReportID = (USB_ControlRequest.wValue & 0xFF);
- memset(ReportINData, 0, sizeof(ReportINData));
+ memset(HIDInterfaceInfo->Config.PrevReportINBuffer, 0, HIDInterfaceInfo->Config.PrevReportINBufferSize);
- ReportINSize = CALLBACK_HID_Device_CreateHIDReport(HIDInterfaceInfo, &ReportID, ReportINData);
+ CALLBACK_HID_Device_CreateHIDReport(HIDInterfaceInfo, &ReportID,
+ HIDInterfaceInfo->Config.PrevReportINBuffer, &ReportINSize);
- Endpoint_Write_Control_Stream_LE(ReportINData, ReportINSize);
+ Endpoint_Write_Control_Stream_LE(HIDInterfaceInfo->Config.PrevReportINBuffer, ReportINSize);
Endpoint_ClearOUT();
}
@@ -157,20 +157,20 @@ void HID_Device_USBTask(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo) if (Endpoint_IsReadWriteAllowed())
{
- uint8_t ReportINData[HID_MAX_REPORT_SIZE];
+ uint8_t ReportINData[HIDInterfaceInfo->Config.PrevReportINBufferSize];
uint8_t ReportID = 0;
uint16_t ReportINSize;
memset(ReportINData, 0, sizeof(ReportINData));
- ReportINSize = CALLBACK_HID_Device_CreateHIDReport(HIDInterfaceInfo, &ReportID, ReportINData);
+ bool ForceSend = CALLBACK_HID_Device_CreateHIDReport(HIDInterfaceInfo, &ReportID, ReportINData, &ReportINSize);
- bool StatesChanged = (memcmp(ReportINData, HIDInterfaceInfo->State.PreviousReportINData, ReportINSize) != 0);
+ bool StatesChanged = (memcmp(ReportINData, HIDInterfaceInfo->Config.PrevReportINBuffer, ReportINSize) != 0);
bool IdlePeriodElapsed = (HIDInterfaceInfo->State.IdleCount && !(HIDInterfaceInfo->State.IdleMSRemaining));
- memcpy(HIDInterfaceInfo->State.PreviousReportINData, ReportINData, ReportINSize);
+ memcpy(HIDInterfaceInfo->Config.PrevReportINBuffer, ReportINData, ReportINSize);
- if (ReportINSize && (StatesChanged || IdlePeriodElapsed))
+ if (ReportINSize && (ForceSend || StatesChanged || IdlePeriodElapsed))
{
HIDInterfaceInfo->State.IdleMSRemaining = HIDInterfaceInfo->State.IdleCount;
|