diff options
Diffstat (limited to 'LUFA/Drivers/USB')
| -rw-r--r-- | LUFA/Drivers/USB/Class/Host/HID.c | 13 | ||||
| -rw-r--r-- | LUFA/Drivers/USB/Class/Host/HID.h | 3 |
2 files changed, 12 insertions, 4 deletions
diff --git a/LUFA/Drivers/USB/Class/Host/HID.c b/LUFA/Drivers/USB/Class/Host/HID.c index 5a5ec484d..9b1ec161d 100644 --- a/LUFA/Drivers/USB/Class/Host/HID.c +++ b/LUFA/Drivers/USB/Class/Host/HID.c @@ -185,10 +185,15 @@ uint8_t USB_HID_Host_SetBootProtocol(USB_ClassInfo_HID_Host_t* HIDInterfaceInfo) Pipe_SelectPipe(PIPE_CONTROLPIPE);
- if (!(HIDInterfaceInfo->State.SupportsBootSubClass))
+ if (!(HIDInterfaceInfo->State.SupportsBootProtocol))
return HID_ERROR_LOGICAL;
+
+ if ((ErrorCode = USB_Host_SendControlRequest(HIDReportData)) != HOST_SENDCONTROL_Successful)
+ return ErrorCode;
+
+ HIDInterfaceInfo->State.UsingBootProtocol = true;
- return USB_Host_SendControlRequest(NULL);
+ return HOST_SENDCONTROL_Successful;
}
uint8_t USB_HID_Host_SetReportProtocol(USB_ClassInfo_HID_Host_t* HIDInterfaceInfo)
@@ -226,6 +231,8 @@ uint8_t USB_HID_Host_SetReportProtocol(USB_ClassInfo_HID_Host_t* HIDInterfaceInf if ((ErrorCode = USB_Host_SendControlRequest(NULL)) != HOST_SENDCONTROL_Successful)
return ErrorCode;
+ HIDInterfaceInfo->State.UsingBootProtocol = false;
+
if (HIDInterfaceInfo->Config.HIDParserData == NULL)
return HID_ERROR_LOGICAL;
@@ -234,7 +241,7 @@ uint8_t USB_HID_Host_SetReportProtocol(USB_ClassInfo_HID_Host_t* HIDInterfaceInf {
return HID_ERROR_LOGICAL | ErrorCode;
}
-
+
return 0;
}
diff --git a/LUFA/Drivers/USB/Class/Host/HID.h b/LUFA/Drivers/USB/Class/Host/HID.h index c0f67e752..95c133419 100644 --- a/LUFA/Drivers/USB/Class/Host/HID.h +++ b/LUFA/Drivers/USB/Class/Host/HID.h @@ -92,9 +92,10 @@ uint16_t DataINPipeSize; /**< Size in bytes of the HID interface's IN data pipe */
uint16_t DataOUTPipeSize; /**< Size in bytes of the HID interface's OUT data pipe */
- bool SupportsBootSubClass; /**< Indicates if the current interface instance supports the HID Boot
+ bool SupportsBootProtocol; /**< Indicates if the current interface instance supports the HID Boot
* Protocol when enabled via \ref USB_HID_Host_SetBootProtocol()
*/
+ bool UsingBootProtocol; /**< Indicates that the interface is currently initialised in Boot Protocol mode */
uint16_t HIDReportSize; /**< Size in bytes of the HID report descriptor in the device */
} State; /**< State data for the USB class interface within the device. All elements in this section
* <b>may</b> be set to initial values, but may also be ignored to default to sane values when
|