X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/234d0a39eb3e261a1ddfcea31d7104e3400b2491..d0db78432fc02bacbd57cc9f15eb05b4e56981cb:/Demos/Device/ClassDriver/Joystick/Joystick.c

diff --git a/Demos/Device/ClassDriver/Joystick/Joystick.c b/Demos/Device/ClassDriver/Joystick/Joystick.c
index 85f670e61..1e13e9933 100644
--- a/Demos/Device/ClassDriver/Joystick/Joystick.c
+++ b/Demos/Device/ClassDriver/Joystick/Joystick.c
@@ -40,16 +40,22 @@
  *  passed to all HID Class driver functions, so that multiple instances of the same class
  *  within a device can be differentiated from one another.
  */
-USB_ClassInfo_HID_t Joystick_HID_Interface =
+USB_ClassInfo_HID_Device_t Joystick_HID_Interface =
 	{
-		.InterfaceNumber         = 0,
-
-		.ReportINEndpointNumber  = JOYSTICK_EPNUM,
-		.ReportINEndpointSize    = JOYSTICK_EPSIZE,
-		
-		.ReportINBufferSize      = sizeof(USB_JoystickReport_Data_t),
-
-		.UsingReportProtocol     = true,
+		.Config =
+			{
+				.InterfaceNumber         = 0,
+
+				.ReportINEndpointNumber  = JOYSTICK_EPNUM,
+				.ReportINEndpointSize    = JOYSTICK_EPSIZE,
+				
+				.ReportINBufferSize      = sizeof(USB_JoystickReport_Data_t),
+			},
+	
+		.State =
+			{
+				// Leave all state values to their defaults
+			}
 	};
 
 /** Main program entry point. This routine contains the overall program flow, including initial
@@ -121,19 +127,19 @@ void EVENT_USB_UnhandledControlPacket(void)
 /** ISR to keep track of each millisecond interrupt, for determining the HID class idle period remaining when set. */
 ISR(TIMER0_COMPA_vect, ISR_BLOCK)
 {
-	if (Joystick_HID_Interface.IdleMSRemaining)
-	  Joystick_HID_Interface.IdleMSRemaining--;
+	if (Joystick_HID_Interface.State.IdleMSRemaining)
+	  Joystick_HID_Interface.State.IdleMSRemaining--;
 }
 
 /** HID class driver callback function for the creation of HID reports to the host.
  *
- *  \param HIDInterfaceInfo  Pointer to the HID class interface configuration structure being referenced
- *  \param ReportID  Report ID requested by the host if non-zero, otherwise callback should set to the generated report ID
- *  \param ReportData  Pointer to a buffer where the created report should be stored
+ *  \param[in] HIDInterfaceInfo  Pointer to the HID class interface configuration structure being referenced
+ *  \param[in,out] ReportID  Report ID requested by the host if non-zero, otherwise callback should set to the generated report ID
+ *  \param[out] ReportData  Pointer to a buffer where the created report should be stored
  *
  *  \return Number of bytes written in the report (or zero if no report is to be sent
  */
-uint16_t CALLBACK_HID_Device_CreateHIDReport(USB_ClassInfo_HID_t* HIDInterfaceInfo, uint8_t* ReportID, void* ReportData)
+uint16_t CALLBACK_HID_Device_CreateHIDReport(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo, uint8_t* const ReportID, void* ReportData)
 {
 	USB_JoystickReport_Data_t* JoystickReport = (USB_JoystickReport_Data_t*)ReportData;
 	
@@ -161,13 +167,13 @@ uint16_t CALLBACK_HID_Device_CreateHIDReport(USB_ClassInfo_HID_t* HIDInterfaceIn
 
 /** HID class driver callback function for the processing of HID reports from the host.
  *
- *  \param HIDInterfaceInfo  Pointer to the HID class interface configuration structure being referenced
- *  \param ReportID  Report ID of the received report from the host
- *  \param ReportData  Pointer to a buffer where the created report has been stored
- *  \param ReportSize  Size in bytes of the received HID report
+ *  \param[in] HIDInterfaceInfo  Pointer to the HID class interface configuration structure being referenced
+ *  \param[in] ReportID  Report ID of the received report from the host
+ *  \param[in] ReportData  Pointer to a buffer where the created report has been stored
+ *  \param[in] ReportSize  Size in bytes of the received HID report
  */
-void CALLBACK_HID_Device_ProcessHIDReport(USB_ClassInfo_HID_t* HIDInterfaceInfo, uint8_t ReportID,
-                                          void* ReportData, uint16_t ReportSize)
+void CALLBACK_HID_Device_ProcessHIDReport(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo, const uint8_t ReportID,
+                                          const void* ReportData, const uint16_t ReportSize)
 {
 	// Unused (but mandatory for the HID class driver) in this demo, since there are no Host->Device reports
 }