ADC2 and ADC3 channels do not exist on the U4 series USB AVRs.

[pub/USBasp.git] / Demos / Host / LowLevel / MouseHostWithParser / MouseHostWithParser.c

diff --git a/Demos/Host/LowLevel/MouseHostWithParser/MouseHostWithParser.c b/Demos/Host/LowLevel/MouseHostWithParser/MouseHostWithParser.c
index d7a9471..1488301 100644 (file)
--- a/Demos/Host/LowLevel/MouseHostWithParser/MouseHostWithParser.c
+++ b/Demos/Host/LowLevel/MouseHostWithParser/MouseHostWithParser.c
@@ -1,21 +1,21 @@
 /*\r
              LUFA Library\r
 /*\r
              LUFA Library\r

-     Copyright (C) Dean Camera, 2009.\r
+     Copyright (C) Dean Camera, 2010.\r

               \r
   dean [at] fourwalledcubicle [dot] com\r
       www.fourwalledcubicle.com\r
 */\r
 \r
 /*\r
               \r
   dean [at] fourwalledcubicle [dot] com\r
       www.fourwalledcubicle.com\r
 */\r
 \r
 /*\r

-  Copyright 2009  Dean Camera (dean [at] fourwalledcubicle [dot] com)\r
-\r
-  Permission to use, copy, modify, and distribute this software\r
-  and its documentation for any purpose and without fee is hereby\r
-  granted, provided that the above copyright notice appear in all\r
-  copies and that both that the copyright notice and this\r
-  permission notice and warranty disclaimer appear in supporting\r
-  documentation, and that the name of the author not be used in\r
-  advertising or publicity pertaining to distribution of the\r
+  Copyright 2010  Dean Camera (dean [at] fourwalledcubicle [dot] com)\r
+\r
+  Permission to use, copy, modify, distribute, and sell this \r
+  software and its documentation for any purpose is hereby granted\r
+  without fee, provided that the above copyright notice appear in \r
+  all copies and that both that the copyright notice and this\r
+  permission notice and warranty disclaimer appear in supporting \r
+  documentation, and that the name of the author not be used in \r
+  advertising or publicity pertaining to distribution of the \r

   software without specific, written prior permission.\r
 \r
   The author disclaim all warranties with regard to this\r
   software without specific, written prior permission.\r
 \r
   The author disclaim all warranties with regard to this\r


@@ -37,14 +37,13 @@
 #include "MouseHostWithParser.h"\r
 \r
 /** Main program entry point. This routine configures the hardware required by the application, then\r
 #include "MouseHostWithParser.h"\r
 \r
 /** Main program entry point. This routine configures the hardware required by the application, then\r

- *  starts the scheduler to run the application tasks.\r
+ *  enters a loop to run the application tasks in sequence.\r

  */\r
 int main(void)\r
 {\r
        SetupHardware();\r
 \r
  */\r
 int main(void)\r
 {\r
        SetupHardware();\r
 \r

-       puts_P(PSTR(ESC_RESET ESC_BG_WHITE ESC_INVERSE_ON ESC_ERASE_DISPLAY\r
-              "Mouse HID Parser Host Demo running.\r\n" ESC_INVERSE_OFF));\r
+       puts_P(PSTR(ESC_FG_CYAN "Mouse HID Parser Host Demo running.\r\n" ESC_FG_WHITE));\r

 \r
        LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);\r
 \r
 \r
        LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);\r
 \r


@@ -74,36 +73,36 @@ void SetupHardware(void)
 /** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and\r
  *  starts the library USB task to begin the enumeration and USB management process.\r
  */\r
 /** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and\r
  *  starts the library USB task to begin the enumeration and USB management process.\r
  */\r

-void EVENT_USB_DeviceAttached(void)\r
+void EVENT_USB_Host_DeviceAttached(void)\r

 {\r
 {\r

-       puts_P(PSTR("Device Attached.\r\n"));\r
+       puts_P(PSTR(ESC_FG_GREEN "Device Attached.\r\n" ESC_FG_WHITE));\r

        LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);\r
 }\r
 \r
 /** Event handler for the USB_DeviceUnattached event. This indicates that a device has been removed from the host, and\r
  *  stops the library USB task management process.\r
  */\r
        LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);\r
 }\r
 \r
 /** Event handler for the USB_DeviceUnattached event. This indicates that a device has been removed from the host, and\r
  *  stops the library USB task management process.\r
  */\r

-void EVENT_USB_DeviceUnattached(void)\r
+void EVENT_USB_Host_DeviceUnattached(void)\r

 {\r
 {\r

-       puts_P(PSTR("Device Unattached.\r\n"));\r
+       puts_P(PSTR(ESC_FG_GREEN "Device Unattached.\r\n" ESC_FG_WHITE));\r

        LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);\r
 }\r
 \r
 /** Event handler for the USB_DeviceEnumerationComplete event. This indicates that a device has been successfully\r
  *  enumerated by the host and is now ready to be used by the application.\r
  */\r
        LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);\r
 }\r
 \r
 /** Event handler for the USB_DeviceEnumerationComplete event. This indicates that a device has been successfully\r
  *  enumerated by the host and is now ready to be used by the application.\r
  */\r

-void EVENT_USB_DeviceEnumerationComplete(void)\r
+void EVENT_USB_Host_DeviceEnumerationComplete(void)\r

 {\r
        LEDs_SetAllLEDs(LEDMASK_USB_READY);\r
 }\r
 \r
 /** Event handler for the USB_HostError event. This indicates that a hardware error occurred while in host mode. */\r
 {\r
        LEDs_SetAllLEDs(LEDMASK_USB_READY);\r
 }\r
 \r
 /** Event handler for the USB_HostError event. This indicates that a hardware error occurred while in host mode. */\r

-void EVENT_USB_HostError(const uint8_t ErrorCode)\r
+void EVENT_USB_Host_HostError(const uint8_t ErrorCode)\r

 {\r
        USB_ShutDown();\r
 \r
 {\r
        USB_ShutDown();\r
 \r

-       puts_P(PSTR(ESC_BG_RED "Host Mode Error\r\n"));\r
-       printf_P(PSTR(" -- Error Code %d\r\n"), ErrorCode);\r
+       printf_P(PSTR(ESC_FG_RED "Host Mode Error\r\n"\r
+                                " -- Error Code %d\r\n" ESC_FG_WHITE), ErrorCode);\r

 \r
        LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
        for(;;);\r
 \r
        LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
        for(;;);\r


@@ -112,12 +111,12 @@ void EVENT_USB_HostError(const uint8_t ErrorCode)
 /** Event handler for the USB_DeviceEnumerationFailed event. This indicates that a problem occurred while\r
  *  enumerating an attached USB device.\r
  */\r
 /** Event handler for the USB_DeviceEnumerationFailed event. This indicates that a problem occurred while\r
  *  enumerating an attached USB device.\r
  */\r

-void EVENT_USB_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8_t SubErrorCode)\r
+void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8_t SubErrorCode)\r

 {\r
 {\r

-       puts_P(PSTR(ESC_BG_RED "Dev Enum Error\r\n"));\r
-       printf_P(PSTR(" -- Error Code %d\r\n"), ErrorCode);\r
-       printf_P(PSTR(" -- Sub Error Code %d\r\n"), SubErrorCode);\r
-       printf_P(PSTR(" -- In State %d\r\n"), USB_HostState);\r
+       printf_P(PSTR(ESC_FG_RED "Dev Enum Error\r\n"\r
+                                " -- Error Code %d\r\n"\r
+                                " -- Sub Error Code %d\r\n"\r
+                                " -- In State %d\r\n" ESC_FG_WHITE), ErrorCode, SubErrorCode, USB_HostState);\r

        \r
        LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
 }\r
        \r
        LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
 }\r


@@ -139,62 +138,81 @@ void Mouse_HID_Task(void)
                        if ((ErrorCode = ProcessConfigurationDescriptor()) != SuccessfulConfigRead)\r
                        {\r
                                if (ErrorCode == ControlError)\r
                        if ((ErrorCode = ProcessConfigurationDescriptor()) != SuccessfulConfigRead)\r
                        {\r
                                if (ErrorCode == ControlError)\r

-                                 puts_P(PSTR("Control Error (Get Configuration).\r\n"));\r
+                                 puts_P(PSTR(ESC_FG_RED "Control Error (Get Configuration).\r\n"));\r

                                else\r
                                else\r

-                                 puts_P(PSTR("Invalid Device.\r\n"));\r
+                                 puts_P(PSTR(ESC_FG_RED "Invalid Device.\r\n"));\r

 \r
 \r

-                               printf_P(PSTR(" -- Error Code: %d\r\n"), ErrorCode);\r
+                               printf_P(PSTR(" -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode);\r

                                \r
                                /* Indicate error via status LEDs */\r
                                LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
 \r
                                /* Wait until USB device disconnected */\r
                                \r
                                /* Indicate error via status LEDs */\r
                                LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
 \r
                                /* Wait until USB device disconnected */\r

-                               while (USB_IsConnected);\r
+                               USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r

                                break;\r
                        }\r
                \r
                        /* Set the device configuration to the first configuration (rarely do devices use multiple configurations) */\r
                        if ((ErrorCode = USB_Host_SetDeviceConfiguration(1)) != HOST_SENDCONTROL_Successful)\r
                        {\r
                                break;\r
                        }\r
                \r
                        /* Set the device configuration to the first configuration (rarely do devices use multiple configurations) */\r
                        if ((ErrorCode = USB_Host_SetDeviceConfiguration(1)) != HOST_SENDCONTROL_Successful)\r
                        {\r

-                               puts_P(PSTR("Control Error (Set Configuration).\r\n"));\r
-                               printf_P(PSTR(" -- Error Code: %d\r\n"), ErrorCode);\r
+                               printf_P(PSTR(ESC_FG_RED "Control Error (Set Configuration).\r\n"\r
+                                                        " -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode);\r

 \r
                                /* Indicate error via status LEDs */\r
                                LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
                                \r
                                /* Wait until USB device disconnected */\r
 \r
                                /* Indicate error via status LEDs */\r
                                LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
                                \r
                                /* Wait until USB device disconnected */\r

-                               while (USB_IsConnected);\r
+                               USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r

                                break;\r
                        }\r
                        \r
                                break;\r
                        }\r
                        \r

-                       USB_HostState = HOST_STATE_Configured;\r
-                       break;\r
-               case HOST_STATE_Configured:\r
-                       puts_P(PSTR("Processing HID Report.\r\n"));\r
+                       printf_P(PSTR("Processing HID Report (Size %d Bytes).\r\n"), HIDReportSize);\r

 \r
                        /* Get and process the device's first HID report descriptor */\r
                        if ((ErrorCode = GetHIDReportData()) != ParseSuccessful)\r
                        {\r
 \r
                        /* Get and process the device's first HID report descriptor */\r
                        if ((ErrorCode = GetHIDReportData()) != ParseSuccessful)\r
                        {\r

-                               puts_P(PSTR("Report Parse Error.\r\n"));\r
-                               printf_P(PSTR(" -- Error Code: %d\r\n"), ErrorCode);\r
+                               puts_P(PSTR(ESC_FG_RED "Report Parse Error.\r\n"));\r
+\r
+                               if (!(HIDReportInfo.TotalReportItems))\r
+                                       puts_P(PSTR("Not a valid Mouse." ESC_FG_WHITE));\r
+                               else\r
+                                       printf_P(PSTR(" -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode);\r

                        \r
                                /* Indicate error via status LEDs */\r
                                LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
                                \r
                                /* Wait until USB device disconnected */\r
                        \r
                                /* Indicate error via status LEDs */\r
                                LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
                                \r
                                /* Wait until USB device disconnected */\r

-                               while (USB_IsConnected);\r
-                               break;                  \r
+                               USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
+                               break;\r

                        }\r
                        }\r

+                       \r
+                       printf("Total Reports: %d\r\n", HIDReportInfo.TotalDeviceReports);\r

 \r
 \r

-                       puts_P(PSTR("Mouse Enumerated.\r\n"));\r
+                       for (uint8_t i = 0; i < HIDReportInfo.TotalDeviceReports; i++)\r
+                       {\r
+                               HID_ReportSizeInfo_t* CurrReportIDInfo = &HIDReportInfo.ReportIDSizes[i];\r

                                \r
                                \r

-                       USB_HostState = HOST_STATE_Ready;\r
+                               uint8_t ReportSizeInBits      = CurrReportIDInfo->ReportSizeBits[REPORT_ITEM_TYPE_In];\r
+                               uint8_t ReportSizeOutBits     = CurrReportIDInfo->ReportSizeBits[REPORT_ITEM_TYPE_Out];\r
+                               uint8_t ReportSizeFeatureBits = CurrReportIDInfo->ReportSizeBits[REPORT_ITEM_TYPE_Feature];\r
+\r
+                               /* Print out the byte sizes of each report within the device */\r
+                               printf_P(PSTR("  + Report ID %d - In: %d bytes, Out: %d bytes, Feature: %d bytes\r\n"),\r
+                                        CurrReportIDInfo->ReportID,\r
+                                        ((ReportSizeInBits      >> 3) + ((ReportSizeInBits      & 0x07) != 0)),\r
+                                        ((ReportSizeOutBits     >> 3) + ((ReportSizeOutBits     & 0x07) != 0)),\r
+                                        ((ReportSizeFeatureBits >> 3) + ((ReportSizeFeatureBits & 0x07) != 0)));\r
+                       }\r
+\r
+                       puts_P(PSTR("Mouse Enumerated.\r\n"));\r
+\r
+                       USB_HostState = HOST_STATE_Configured;\r

                        break;\r
                        break;\r

-               case HOST_STATE_Ready:\r
+               case HOST_STATE_Configured:\r

                        /* Select and unfreeze mouse data pipe */\r
                        Pipe_SelectPipe(MOUSE_DATAPIPE);        \r
                        Pipe_Unfreeze();\r
                        /* Select and unfreeze mouse data pipe */\r
                        Pipe_SelectPipe(MOUSE_DATAPIPE);        \r
                        Pipe_Unfreeze();\r

-\r
+                       \r

                        /* Check to see if a packet has been received */\r
                        if (Pipe_IsINReceived())\r
                        {\r
                        /* Check to see if a packet has been received */\r
                        if (Pipe_IsINReceived())\r
                        {\r


@@ -238,8 +256,8 @@ void ProcessMouseReport(uint8_t* MouseReport)
                \r
                bool FoundData;\r
 \r
                \r
                bool FoundData;\r
 \r

-               if ((ReportItem->Attributes.Usage.Page       == USAGE_PAGE_BUTTON) &&\r
-                       (ReportItem->ItemType                    == REPORT_ITEM_TYPE_In))\r
+               if ((ReportItem->Attributes.Usage.Page        == USAGE_PAGE_BUTTON) &&\r
+                       (ReportItem->ItemType                     == REPORT_ITEM_TYPE_In))\r

                {\r
                        /* Get the mouse button value */\r
                        FoundData = USB_GetHIDReportItemInfo(MouseReport, ReportItem);\r
                {\r
                        /* Get the mouse button value */\r
                        FoundData = USB_GetHIDReportItemInfo(MouseReport, ReportItem);\r


@@ -253,6 +271,21 @@ void ProcessMouseReport(uint8_t* MouseReport)
                          LEDMask = LEDS_ALL_LEDS;\r
                }\r
                else if ((ReportItem->Attributes.Usage.Page   == USAGE_PAGE_GENERIC_DCTRL) &&\r
                          LEDMask = LEDS_ALL_LEDS;\r
                }\r
                else if ((ReportItem->Attributes.Usage.Page   == USAGE_PAGE_GENERIC_DCTRL) &&\r

+                                (ReportItem->Attributes.Usage.Usage  == USAGE_SCROLL_WHEEL)       &&\r
+                                (ReportItem->ItemType                == REPORT_ITEM_TYPE_In))\r
+               {\r
+                       /* Get the mouse wheel value if it is contained within the current \r
+                        * report, if not, skip to the next item in the parser list\r
+                        */\r
+                       if (!(USB_GetHIDReportItemInfo(MouseReport, ReportItem)))\r
+                         continue;                                                       \r
+\r
+                       int16_t WheelDelta = HID_ALIGN_DATA(ReportItem, int16_t);\r
+                       \r
+                       if (WheelDelta)\r
+                         LEDMask = (LEDS_LED1 | LEDS_LED2 | ((WheelDelta > 0) ? LEDS_LED3 : LEDS_LED4));\r
+               }\r
+               else if ((ReportItem->Attributes.Usage.Page   == USAGE_PAGE_GENERIC_DCTRL) &&\r

                                 ((ReportItem->Attributes.Usage.Usage == USAGE_X)                  ||\r
                                  (ReportItem->Attributes.Usage.Usage == USAGE_Y))                 &&\r
                                 (ReportItem->ItemType                == REPORT_ITEM_TYPE_In))\r
                                 ((ReportItem->Attributes.Usage.Usage == USAGE_X)                  ||\r
                                  (ReportItem->Attributes.Usage.Usage == USAGE_Y))                 &&\r
                                 (ReportItem->ItemType                == REPORT_ITEM_TYPE_In))\r


@@ -264,12 +297,7 @@ void ProcessMouseReport(uint8_t* MouseReport)
                        if (!(FoundData))\r
                          continue;\r
                          \r
                        if (!(FoundData))\r
                          continue;\r
                          \r

-                       int16_t DeltaMovement;\r
-                       \r
-                       if (ReportItem->Attributes.BitSize > 8)\r
-                         DeltaMovement = (int16_t)ReportItem->Value;\r
-                       else\r
-                         DeltaMovement = (int8_t)ReportItem->Value;\r
+                       int16_t DeltaMovement = (int16_t)(ReportItem->Value << (16 - ReportItem->Attributes.BitSize));\r

                        \r
                        /* Determine if the report is for the X or Y delta movement */\r
                        if (ReportItem->Attributes.Usage.Usage == USAGE_X)\r
                        \r
                        /* Determine if the report is for the X or Y delta movement */\r
                        if (ReportItem->Attributes.Usage.Usage == USAGE_X)\r