Auto-configure AVRISP programmer configuration when built for the XPLAIN board to...

[pub/USBasp.git] / Demos / Host / ClassDriver / MouseHost / MouseHost.c

diff --git a/Demos/Host/ClassDriver/MouseHost/MouseHost.c b/Demos/Host/ClassDriver/MouseHost/MouseHost.c
index 9b4db30..c46bfe9 100644 (file)
--- a/Demos/Host/ClassDriver/MouseHost/MouseHost.c
+++ b/Demos/Host/ClassDriver/MouseHost/MouseHost.c
@@ -36,21 +36,114 @@
  \r
 #include "MouseHost.h"\r
 \r
  \r
 #include "MouseHost.h"\r
 \r

+/** LUFA HID Class driver interface configuration and state information. This structure is\r
+ *  passed to all HID Class driver functions, so that multiple instances of the same class\r
+ *  within a device can be differentiated from one another.\r
+ */\r
+USB_ClassInfo_HID_Host_t Mouse_HID_Interface =\r
+       {\r
+               .Config =\r
+                       {\r
+                               .DataINPipeNumber       = 1,\r
+                               .DataINPipeDoubleBank   = false,\r
+                               \r
+                               .DataOUTPipeNumber      = 2,\r
+                               .DataOUTPipeDoubleBank  = false,\r
+                               \r
+                               .HIDInterfaceProtocol   = HID_BOOT_MOUSE_PROTOCOL,\r
+                       },\r
+       };\r
+\r
+       \r

 /** Main program entry point. This routine configures the hardware required by the application, then\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 Host Demo running.\r\n" ESC_INVERSE_OFF));\r
+       puts_P(PSTR(ESC_FG_CYAN "Mouse Host Demo running.\r\n" ESC_FG_WHITE));\r

 \r
        LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);\r
 \r
        for (;;)\r
        {\r
 \r
        LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);\r
 \r
        for (;;)\r
        {\r

-               Mouse_HID_Task();\r
+               switch (USB_HostState)\r
+               {\r
+                       case HOST_STATE_Addressed:\r
+                               LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);\r
+                       \r
+                               uint16_t ConfigDescriptorSize;\r
+                               uint8_t  ConfigDescriptorData[512];\r
+\r
+                               if (USB_Host_GetDeviceConfigDescriptor(1, &ConfigDescriptorSize, ConfigDescriptorData,\r
+                                                                      sizeof(ConfigDescriptorData)) != HOST_GETCONFIG_Successful)\r
+                               {\r
+                                       printf("Error Retrieving Configuration Descriptor.\r\n");\r
+                                       LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
+                                       USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
+                                       break;\r
+                               }\r
+\r
+                               if (HID_Host_ConfigurePipes(&Mouse_HID_Interface,\r
+                                                           ConfigDescriptorSize, ConfigDescriptorData) != HID_ENUMERROR_NoError)\r
+                               {\r
+                                       printf("Attached Device Not a Valid Mouse.\r\n");\r
+                                       LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
+                                       USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
+                                       break;\r
+                               }\r
+                               \r
+                               if (USB_Host_SetDeviceConfiguration(1) != HOST_SENDCONTROL_Successful)\r
+                               {\r
+                                       printf("Error Setting Device Configuration.\r\n");\r
+                                       LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
+                                       USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
+                                       break;\r
+                               }\r
+\r
+                               if (HID_Host_SetBootProtocol(&Mouse_HID_Interface) != 0)\r
+                               {\r
+                                       printf("Could not Set Boot Protocol Mode.\r\n");\r
+                                       LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
+                                       USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
+                                       break;\r
+                               }\r
+                               \r
+                               printf("Mouse Enumerated.\r\n");\r
+                               USB_HostState = HOST_STATE_Configured;\r
+                               break;\r
+                       case HOST_STATE_Configured:\r
+                               if (HID_Host_IsReportReceived(&Mouse_HID_Interface))\r
+                               {\r
+                                       uint8_t LEDMask  = LEDS_NO_LEDS;\r
+                               \r
+                                       USB_MouseReport_Data_t MouseReport;\r
+                                       HID_Host_ReceiveReport(&Mouse_HID_Interface, &MouseReport);\r
+                                       \r
+                                       printf_P(PSTR("dX:%2d dY:%2d Button:%d\r\n"), MouseReport.X,\r
+                                                                                                                                 MouseReport.Y,\r
+                                                                                                                                 MouseReport.Button);\r
+                                       if (MouseReport.X > 0)\r
+                                         LEDMask |= LEDS_LED1;\r
+                                       else if (MouseReport.X < 0)\r
+                                         LEDMask |= LEDS_LED2;\r
+                                               \r
+                                       if (MouseReport.Y > 0)\r
+                                         LEDMask |= LEDS_LED3;\r
+                                       else if (MouseReport.Y < 0)\r
+                                         LEDMask |= LEDS_LED4;\r
+\r
+                                       if (MouseReport.Button)\r
+                                         LEDMask  = LEDS_ALL_LEDS;\r
+\r
+                                       LEDs_SetAllLEDs(LEDMask);\r
+                               }\r
+                               \r
+                               break;\r
+               }\r
+       \r
+               HID_Host_USBTask(&Mouse_HID_Interface);\r

                USB_USBTask();\r
        }\r
 }\r
                USB_USBTask();\r
        }\r
 }\r


@@ -64,7 +157,7 @@ void SetupHardware(void)
 \r
        /* Disable clock division */\r
        clock_prescale_set(clock_div_1);\r
 \r
        /* Disable clock division */\r
        clock_prescale_set(clock_div_1);\r

-       \r
+\r

        /* Hardware Initialization */\r
        SerialStream_Init(9600, false);\r
        LEDs_Init();\r
        /* Hardware Initialization */\r
        SerialStream_Init(9600, false);\r
        LEDs_Init();\r


@@ -74,7 +167,7 @@ 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
        puts_P(PSTR("Device Attached.\r\n"));\r
        LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);\r
 {\r
        puts_P(PSTR("Device Attached.\r\n"));\r
        LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);\r


@@ -83,27 +176,27 @@ void EVENT_USB_DeviceAttached(void)
 /** 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
 /** 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("\r\nDevice Unattached.\r\n"));\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


@@ -112,172 +205,12 @@ 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
-\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
        LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
 }\r

-\r
-/** Reads in and processes the next report from the attached device, displaying the report\r
- *  contents on the board LEDs and via the serial port.\r
- */\r
-void ReadNextReport(void)\r
-{\r
-       USB_MouseReport_Data_t MouseReport;\r
-       uint8_t                LEDMask = LEDS_NO_LEDS;\r
-\r
-       /* Select mouse data pipe */\r
-       Pipe_SelectPipe(MOUSE_DATAPIPE);        \r
-\r
-       /* Unfreeze keyboard data pipe */\r
-       Pipe_Unfreeze();\r
-\r
-       /* Check to see if a packet has been received */\r
-       if (!(Pipe_IsINReceived()))\r
-       {\r
-               /* Refreeze HID data IN pipe */\r
-               Pipe_Freeze();\r
-                       \r
-               return;\r
-       }\r
-\r
-       /* Ensure pipe contains data before trying to read from it */\r
-       if (Pipe_IsReadWriteAllowed())\r
-       {\r
-               /* Read in mouse report data */\r
-               Pipe_Read_Stream_LE(&MouseReport, sizeof(MouseReport));                         \r
-\r
-               /* Alter status LEDs according to mouse X movement */\r
-               if (MouseReport.X > 0)\r
-                 LEDMask |= LEDS_LED1;\r
-               else if (MouseReport.X < 0)\r
-                 LEDMask |= LEDS_LED2;\r
-                       \r
-               /* Alter status LEDs according to mouse Y movement */\r
-               if (MouseReport.Y > 0)\r
-                 LEDMask |= LEDS_LED3;\r
-               else if (MouseReport.Y < 0)\r
-                 LEDMask |= LEDS_LED4;\r
-\r
-               /* Alter status LEDs according to mouse button position */\r
-               if (MouseReport.Button)\r
-                 LEDMask  = LEDS_ALL_LEDS;\r
-               \r
-               LEDs_SetAllLEDs(LEDMask);\r
-               \r
-               /* Print mouse report data through the serial port */\r
-               printf_P(PSTR("dX:%2d dY:%2d Button:%d\r\n"), MouseReport.X,\r
-                                                                                                         MouseReport.Y,\r
-                                                                                                         MouseReport.Button);\r
-       }\r
-\r
-       /* Clear the IN endpoint, ready for next data packet */\r
-       Pipe_ClearIN();\r
-\r
-       /* Refreeze mouse data pipe */\r
-       Pipe_Freeze();\r
-}\r
-\r
-/** Task to set the configuration of the attached device after it has been enumerated, and to read and process\r
- *  HID reports from the device and display the results onto the board LEDs.\r
- */\r
-void Mouse_HID_Task(void)\r
-{\r
-       uint8_t ErrorCode;\r
-\r
-       /* Switch to determine what user-application handled host state the host state machine is in */\r
-       switch (USB_HostState)\r
-       {\r
-               case HOST_STATE_Addressed:\r
-                       /* Standard request to set the device configuration to configuration 1 */\r
-                       USB_ControlRequest = (USB_Request_Header_t)\r
-                               {\r
-                                       .bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_STANDARD | REQREC_DEVICE),\r
-                                       .bRequest      = REQ_SetConfiguration,\r
-                                       .wValue        = 1,\r
-                                       .wIndex        = 0,\r
-                                       .wLength       = 0,\r
-                               };\r
-\r
-                       /* Select the control pipe for the request transfer */\r
-                       Pipe_SelectPipe(PIPE_CONTROLPIPE);\r
-\r
-                       /* Send the request, display error and wait for device detach if request fails */\r
-                       if ((ErrorCode = USB_Host_SendControlRequest(NULL)) != 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
-\r
-                               /* Indicate error status */\r
-                               LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
-                               \r
-                               /* Wait until USB device disconnected */\r
-                               while (USB_IsConnected);\r
-                               break;\r
-                       }\r
-                       \r
-                       USB_HostState = HOST_STATE_Configured;\r
-                       break;\r
-               case HOST_STATE_Configured:\r
-                       puts_P(PSTR("Getting Config Data.\r\n"));\r
-               \r
-                       /* Get and process the configuration descriptor data */\r
-                       if ((ErrorCode = ProcessConfigurationDescriptor()) != SuccessfulConfigRead)\r
-                       {\r
-                               if (ErrorCode == ControlError)\r
-                                 puts_P(PSTR("Control Error (Get Configuration).\r\n"));\r
-                               else\r
-                                 puts_P(PSTR("Invalid Device.\r\n"));\r
-\r
-                               printf_P(PSTR(" -- Error Code: %d\r\n"), ErrorCode);\r
-                               \r
-                               /* Indicate error status */\r
-                               LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
-\r
-                               /* Wait until USB device disconnected */\r
-                               while (USB_IsConnected);\r
-                               break;\r
-                       }\r
-               \r
-                       /* HID class request to set the mouse protocol to the Boot Protocol */\r
-                       USB_ControlRequest = (USB_Request_Header_t)\r
-                               {\r
-                                       .bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE),\r
-                                       .bRequest      = REQ_SetProtocol,\r
-                                       .wValue        = 0,\r
-                                       .wIndex        = 0,\r
-                                       .wLength       = 0,\r
-                               };\r
-\r
-                       /* Select the control pipe for the request transfer */\r
-                       Pipe_SelectPipe(PIPE_CONTROLPIPE);\r
-\r
-                       /* Send the request, display error and wait for device detach if request fails */\r
-                       if ((ErrorCode = USB_Host_SendControlRequest(NULL)) != HOST_SENDCONTROL_Successful)\r
-                       {\r
-                               puts_P(PSTR("Control Error (Set Protocol).\r\n"));\r
-                               printf_P(PSTR(" -- Error Code: %d\r\n"), ErrorCode);\r
-\r
-                               /* Indicate error status */\r
-                               LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
-                               \r
-                               /* Wait until USB device disconnected */\r
-                               while (USB_IsConnected);\r
-                               break;\r
-                       }\r
-\r
-                       puts_P(PSTR("Mouse Enumerated.\r\n"));\r
-                       \r
-                       USB_HostState = HOST_STATE_Ready;\r
-                       break;\r
-               case HOST_STATE_Ready:\r
-                       /* If a report has been received, read and process it */\r
-                       ReadNextReport();\r
-\r
-                       break;\r
-       }\r
-}\r