diff options
Diffstat (limited to 'Demos/Device/KeyboardMouse/KeyboardMouse.c')
| -rw-r--r-- | Demos/Device/KeyboardMouse/KeyboardMouse.c | 237 |
1 files changed, 0 insertions, 237 deletions
diff --git a/Demos/Device/KeyboardMouse/KeyboardMouse.c b/Demos/Device/KeyboardMouse/KeyboardMouse.c deleted file mode 100644 index 5cea55580..000000000 --- a/Demos/Device/KeyboardMouse/KeyboardMouse.c +++ /dev/null @@ -1,237 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2009.
-
- dean [at] fourwalledcubicle [dot] com
- www.fourwalledcubicle.com
-*/
-
-/*
- Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
- Copyright 2009 Denver Gingerich (denver [at] ossguy [dot] com)
-
- Permission to use, copy, modify, and distribute this software
- and its documentation for any purpose and without fee is hereby
- granted, 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 disclaim 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
- *
- * Main source file for the KeyboardMouse demo. This file contains the main tasks of
- * the demo and is responsible for the initial application hardware configuration.
- */
-
-#include "KeyboardMouse.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. This is for the keyboard HID
- * interface within the device.
- */
-USB_ClassInfo_HID_t Keyboard_HID_Interface =
- {
- .InterfaceNumber = 0,
-
- .ReportINEndpointNumber = KEYBOARD_IN_EPNUM,
- .ReportINEndpointSize = HID_EPSIZE,
-
- .ReportINBufferSize = sizeof(USB_KeyboardReport_Data_t),
-
- .IdleCount = 500,
- };
-
-/** 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. This is for the mouse HID
- * interface within the device.
- */
-USB_ClassInfo_HID_t Mouse_HID_Interface =
- {
- .InterfaceNumber = 0,
-
- .ReportINEndpointNumber = MOUSE_IN_EPNUM,
- .ReportINEndpointSize = HID_EPSIZE,
-
- .ReportINBufferSize = sizeof(USB_MouseReport_Data_t),
- };
-
-/** Main program entry point. This routine contains the overall program flow, including initial
- * setup of all components and the main program loop.
- */
-int main(void)
-{
- SetupHardware();
-
- LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
-
- for (;;)
- {
- USB_HID_USBTask(&Keyboard_HID_Interface);
- USB_HID_USBTask(&Mouse_HID_Interface);
- USB_USBTask();
- }
-}
-
-/** Configures the board hardware and chip peripherals for the demo's functionality. */
-void SetupHardware()
-{
- /* Disable watchdog if enabled by bootloader/fuses */
- MCUSR &= ~(1 << WDRF);
- wdt_disable();
-
- /* Disable clock division */
- clock_prescale_set(clock_div_1);
-
- /* Hardware Initialization */
- Joystick_Init();
- LEDs_Init();
- USB_Init();
-
- /* Millisecond timer initialization, with output compare interrupt enabled for the idle timing */
- OCR0A = ((F_CPU / 64) / 1000);
- TCCR0A = (1 << WGM01);
- TCCR0B = ((1 << CS01) | (1 << CS00));
- TIMSK0 = (1 << OCIE0A);
-}
-
-/** Event handler for the library USB Connection event. */
-void EVENT_USB_Connect(void)
-{
- LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
-}
-
-/** Event handler for the library USB Disconnection event. */
-void EVENT_USB_Disconnect(void)
-{
- LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
-}
-
-/** Event handler for the library USB Configuration Changed event. */
-void EVENT_USB_ConfigurationChanged(void)
-{
- LEDs_SetAllLEDs(LEDMASK_USB_READY);
-
- if (!(USB_HID_ConfigureEndpoints(&Keyboard_HID_Interface)))
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-
- if (!(USB_HID_ConfigureEndpoints(&Mouse_HID_Interface)))
- LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-}
-
-/** Event handler for the library USB Unhandled Control Packet event. */
-void EVENT_USB_UnhandledControlPacket(void)
-{
- USB_HID_ProcessControlPacket(&Keyboard_HID_Interface);
- USB_HID_ProcessControlPacket(&Mouse_HID_Interface);
-}
-
-/** 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 (Keyboard_HID_Interface.IdleMSRemaining)
- Keyboard_HID_Interface.IdleMSRemaining--;
-
- if (Mouse_HID_Interface.IdleMSRemaining)
- Mouse_HID_Interface.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 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_USB_HID_CreateNextHIDReport(USB_ClassInfo_HID_t* HIDInterfaceInfo, uint8_t* ReportID, void* ReportData)
-{
- uint8_t JoyStatus_LCL = Joystick_GetStatus();
- uint8_t ButtonStatus_LCL = Buttons_GetStatus();
-
- if (HIDInterfaceInfo == &Keyboard_HID_Interface)
- {
- USB_KeyboardReport_Data_t* KeyboardReport = (USB_KeyboardReport_Data_t*)ReportData;
-
- /* If first board button not being held down, no keyboard report */
- if (!(ButtonStatus_LCL & BUTTONS_BUTTON1))
- return 0;
-
- if (JoyStatus_LCL & JOY_UP)
- KeyboardReport->KeyCode[0] = 0x04; // A
- else if (JoyStatus_LCL & JOY_DOWN)
- KeyboardReport->KeyCode[0] = 0x05; // B
-
- if (JoyStatus_LCL & JOY_LEFT)
- KeyboardReport->KeyCode[0] = 0x06; // C
- else if (JoyStatus_LCL & JOY_RIGHT)
- KeyboardReport->KeyCode[0] = 0x07; // D
-
- if (JoyStatus_LCL & JOY_PRESS)
- KeyboardReport->KeyCode[0] = 0x08; // E
-
- return sizeof(USB_KeyboardReport_Data_t);
- }
- else
- {
- USB_MouseReport_Data_t* MouseReport = (USB_MouseReport_Data_t*)ReportData;
-
- /* If first board button being held down, no mouse report */
- if (ButtonStatus_LCL & BUTTONS_BUTTON1)
- return 0;
-
- if (JoyStatus_LCL & JOY_UP)
- MouseReport->Y = -1;
- else if (JoyStatus_LCL & JOY_DOWN)
- MouseReport->Y = 1;
-
- if (JoyStatus_LCL & JOY_RIGHT)
- MouseReport->X = 1;
- else if (JoyStatus_LCL & JOY_LEFT)
- MouseReport->X = -1;
-
- if (JoyStatus_LCL & JOY_PRESS)
- MouseReport->Button = (1 << 0);
-
- return sizeof(USB_MouseReport_Data_t);
- }
-}
-
-/** 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 ReportData Pointer to a buffer where the created report has been stored
- * \param ReportSize Size in bytes of the received HID report
- */
-void CALLBACK_USB_HID_ProcessReceivedHIDReport(USB_ClassInfo_HID_t* HIDInterfaceInfo, uint8_t ReportID,
- void* ReportData, uint16_t ReportSize)
-{
- if (HIDInterfaceInfo == &Keyboard_HID_Interface)
- {
- uint8_t LEDMask = LEDS_NO_LEDS;
- uint8_t* LEDReport = (uint8_t*)ReportData;
-
- if (*LEDReport & 0x01) // NUM Lock
- LEDMask |= LEDS_LED1;
-
- if (*LEDReport & 0x02) // CAPS Lock
- LEDMask |= LEDS_LED3;
-
- if (*LEDReport & 0x04) // SCROLL Lock
- LEDMask |= LEDS_LED4;
-
- LEDs_SetAllLEDs(LEDMask);
- }
-}
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