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Diffstat (limited to 'lib/lufa/Demos/DualRole/ClassDriver/MouseHostDevice/HostFunctions.c')
| -rw-r--r-- | lib/lufa/Demos/DualRole/ClassDriver/MouseHostDevice/HostFunctions.c | 184 |
1 files changed, 0 insertions, 184 deletions
diff --git a/lib/lufa/Demos/DualRole/ClassDriver/MouseHostDevice/HostFunctions.c b/lib/lufa/Demos/DualRole/ClassDriver/MouseHostDevice/HostFunctions.c deleted file mode 100644 index 8e602add1..000000000 --- a/lib/lufa/Demos/DualRole/ClassDriver/MouseHostDevice/HostFunctions.c +++ /dev/null @@ -1,184 +0,0 @@ -/* - LUFA Library - Copyright (C) Dean Camera, 2017. - - dean [at] fourwalledcubicle [dot] com - www.lufa-lib.org -*/ - -/* - Copyright 2017 Dean Camera (dean [at] fourwalledcubicle [dot] com) - - Permission to use, copy, modify, distribute, and sell this - software and its documentation for any purpose is hereby granted - without fee, provided that the above copyright notice appear in - all copies and that both that the copyright notice and this - permission notice and warranty disclaimer appear in supporting - documentation, and that the name of the author not be used in - advertising or publicity pertaining to distribution of the - software without specific, written prior permission. - - The author disclaims all warranties with regard to this - software, including all implied warranties of merchantability - and fitness. In no event shall the author be liable for any - special, indirect or consequential damages or any damages - whatsoever resulting from loss of use, data or profits, whether - in an action of contract, negligence or other tortious action, - arising out of or in connection with the use or performance of - this software. -*/ - -/** \file - * - * Host Mode USB Mouse functionality for the MouseHostDevice demo. This file contains the Host mode - * USB Mouse related code of the demo and is responsible for all the Host mode Mouse functionality. - */ - -#include "HostFunctions.h" - -/** LUFA HID Class driver interface configuration and state information. This structure is - * 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_Host_t Mouse_HID_Host_Interface = - { - .Config = - { - .DataINPipe = - { - .Address = (PIPE_DIR_IN | 1), - .Banks = 1, - }, - .DataINPipe = - { - .Address = (PIPE_DIR_OUT | 2), - .Banks = 1, - }, - .HIDInterfaceProtocol = HID_CSCP_MouseBootProtocol, - }, - }; - - -/** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and - * starts the library USB task to begin the enumeration and USB management process. - */ -void EVENT_USB_Host_DeviceAttached(void) -{ - puts_P(PSTR("Device Attached.\r\n")); - LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING); -} - -/** Event handler for the USB_DeviceUnattached event. This indicates that a device has been removed from the host, and - * stops the library USB task management process. - */ -void EVENT_USB_Host_DeviceUnattached(void) -{ - puts_P(PSTR("\r\nDevice Unattached.\r\n")); - LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY); -} - -/** Event handler for the USB_DeviceEnumerationComplete event. This indicates that a device has been successfully - * enumerated by the host and is now ready to be used by the application. - */ -void EVENT_USB_Host_DeviceEnumerationComplete(void) -{ - LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING); - - uint16_t ConfigDescriptorSize; - uint8_t ConfigDescriptorData[512]; - - if (USB_Host_GetDeviceConfigDescriptor(1, &ConfigDescriptorSize, ConfigDescriptorData, - sizeof(ConfigDescriptorData)) != HOST_GETCONFIG_Successful) - { - printf("Error Retrieving Configuration Descriptor.\r\n"); - LEDs_SetAllLEDs(LEDMASK_USB_ERROR); - return; - } - - if (HID_Host_ConfigurePipes(&Mouse_HID_Host_Interface, - ConfigDescriptorSize, ConfigDescriptorData) != HID_ENUMERROR_NoError) - { - printf("Attached Device Not a Valid Mouse.\r\n"); - LEDs_SetAllLEDs(LEDMASK_USB_ERROR); - return; - } - - if (USB_Host_SetDeviceConfiguration(1) != HOST_SENDCONTROL_Successful) - { - printf("Error Setting Device Configuration.\r\n"); - LEDs_SetAllLEDs(LEDMASK_USB_ERROR); - return; - } - - if (HID_Host_SetBootProtocol(&Mouse_HID_Host_Interface) != HOST_SENDCONTROL_Successful) - { - printf("Could not Set Boot Protocol Mode.\r\n"); - LEDs_SetAllLEDs(LEDMASK_USB_ERROR); - return; - } - - printf("Mouse Enumerated.\r\n"); - LEDs_SetAllLEDs(LEDMASK_USB_READY); -} - -/** Event handler for the USB_HostError event. This indicates that a hardware error occurred while in host mode. */ -void EVENT_USB_Host_HostError(const uint8_t ErrorCode) -{ - USB_Disable(); - - printf_P(PSTR(ESC_FG_RED "Host Mode Error\r\n" - " -- Error Code %d\r\n" ESC_FG_WHITE), ErrorCode); - - LEDs_SetAllLEDs(LEDMASK_USB_ERROR); - for(;;); -} - -/** Event handler for the USB_DeviceEnumerationFailed event. This indicates that a problem occurred while - * enumerating an attached USB device. - */ -void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode, - const uint8_t SubErrorCode) -{ - printf_P(PSTR(ESC_FG_RED "Dev Enum Error\r\n" - " -- Error Code %d\r\n" - " -- Sub Error Code %d\r\n" - " -- In State %d\r\n" ESC_FG_WHITE), ErrorCode, SubErrorCode, USB_HostState); - - LEDs_SetAllLEDs(LEDMASK_USB_ERROR); -} - -/** Host USB management task. This task handles the control of USB Mice while in USB Host mode, - * setting up the appropriate data pipes and processing reports from the attached device. - */ -void MouseHost_Task(void) -{ - if (USB_HostState != HOST_STATE_Configured) - return; - - if (HID_Host_IsReportReceived(&Mouse_HID_Host_Interface)) - { - uint8_t LEDMask = LEDS_NO_LEDS; - - USB_MouseReport_Data_t MouseReport; - HID_Host_ReceiveReport(&Mouse_HID_Host_Interface, &MouseReport); - - printf_P(PSTR("dX:%2d dY:%2d Button:%d\r\n"), MouseReport.X, - MouseReport.Y, - MouseReport.Button); - if (MouseReport.X > 0) - LEDMask |= LEDS_LED1; - else if (MouseReport.X < 0) - LEDMask |= LEDS_LED2; - - if (MouseReport.Y > 0) - LEDMask |= LEDS_LED3; - else if (MouseReport.Y < 0) - LEDMask |= LEDS_LED4; - - if (MouseReport.Button) - LEDMask = LEDS_ALL_LEDS; - - LEDs_SetAllLEDs(LEDMask); - } -} - |