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controller/Output/pjrcUSB/output_com.h
2014-03-22 14:09:50 -07:00

65 lines
2.1 KiB
C

/* Copyright (C) 2013 by Jacob Alexander
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef __output_com_h
#define __output_com_h
// ----- Includes -----
// Compiler Includes
#include <stdint.h>
// Local Includes
#include <buildvars.h> // Defines USB Parameters, partially generated by CMake
// ----- Defines -----
// Indicator for other modules through USBKeys_MaxSize for how capable the USB module is when sending large number of keypresses
#define USB_MAX_KEY_SEND 6
// ----- Variables -----
// Variables used to communciate to the usb module
extern uint8_t USBKeys_Modifiers;
extern uint8_t USBKeys_Array[USB_MAX_KEY_SEND];
extern uint8_t USBKeys_Sent;
extern volatile uint8_t USBKeys_LEDs;
static const uint8_t USBKeys_MaxSize = USB_MAX_KEY_SEND;
// Misc variables (XXX Some are only properly utilized using AVR)
extern uint8_t USBKeys_Protocol;
extern uint8_t USBKeys_Idle_Config;
extern uint8_t USBKeys_Idle_Count;
// ----- Functions -----
void output_setup(void);
#endif