/*
ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/**
* @file hal_gpt.h
* @brief GPT Driver macros and structures.
*
* @addtogroup GPT
* @{
*/
#ifndef HAL_GPT_H
#define HAL_GPT_H
#if (HAL_USE_GPT == TRUE) || defined(__DOXYGEN__)
/*===========================================================================*/
/* Driver constants. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver pre-compile time settings. */
/*===========================================================================*/
/*===========================================================================*/
/* Derived constants and error checks. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver data structures and types. */
/*===========================================================================*/
/**
* @brief Driver state machine possible states.
*/
typedef enum {
GPT_UNINIT = 0, /**< Not initialized. */
GPT_STOP = 1, /**< Stopped. */
GPT_READY = 2, /**< Ready. */
GPT_CONTINUOUS = 3, /**< Active in continuous mode. */
GPT_ONESHOT = 4 /**< Active in one shot mode. */
} gptstate_t;
/**
* @brief Type of a structure representing a GPT driver.
*/
typedef struct GPTDriver GPTDriver;
/**
* @brief GPT notification callback type.
*
* @param[in] gptp pointer to a @p GPTDriver object
*/
typedef void (*gptcallback_t)(GPTDriver *gptp);
#include "hal_gpt_lld.h"
/*===========================================================================*/
/* Driver macros. */
/*===========================================================================*/
/**
* @brief Changes the interval of GPT peripheral.
* @details This function changes the interval of a running GPT unit.
* @pre The GPT unit must be running in continuous mode.
* @post The GPT unit interval is changed to the new value.
*
* @param[in] gptp pointer to a @p GPTDriver object
* @param[in] interval new cycle time in timer ticks
*
* @iclass
*/
#define gptChangeIntervalI(gptp, interval) { \
gpt_lld_change_interval(gptp, interval); \
}
/**
* @brief Returns the interval of GPT peripheral.
* @pre The GPT unit must be running in continuous mode.
*
* @param[in] gptp pointer to a @p GPTDriver object
* @return The current interval.
*
* @xclass
*/
#define gptGetIntervalX(gptp) gpt_lld_get_interval(gptp)
/**
* @brief Returns the counter value of GPT peripheral.
* @pre The GPT unit must be running in continuous mode.
* @note The nature of the counter is not defined, it may count upward
* or downward, it could be continuously running or not.
*
* @param[in] gptp pointer to a @p GPTDriver object
* @return The current counter value.
*
* @xclass
*/
#define gptGetCounterX(gptp) gpt_lld_get_counter(gptp)
/*===========================================================================*/
/* External declarations. */
/*===========================================================================*/
#ifdef __cplusplus
extern "C" {
#endif
void gptInit(void);
void gptObjectInit(GPTDriver *gptp);
void gptStart(GPTDriver *gptp, const GPTConfig *config);
void gptStop(GPTDriver *gptp);
void gptStartContinuous(GPTDriver *gptp, gptcnt_t interval);
void gptStartContinuousI(GPTDriver *gptp, gptcnt_t interval);
void gptChangeInterval(GPTDriver *gptp, gptcnt_t interval);
void gptStartOneShot(GPTDriver *gptp, gptcnt_t interval);
void gptStartOneShotI(GPTDriver *gptp, gptcnt_t interval);
void gptStopTimer(GPTDriver *gptp);
void gptStopTimerI(GPTDriver *gptp);
void gptPolledDelay(GPTDriver *gptp, gptcnt_t interval);
#ifdef __cplusplus
}
#endif
#endif /* HAL_USE_GPT == TRUE */
#endif /* HAL_GPT_H */
/** @} */
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/*
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
*
* Header file for VirtualSerial.c.
*/
#ifndef _VIRTUALSERIAL_H_
#define _VIRTUALSERIAL_H_
/* Includes: */
#include <avr/io.h>
#include <avr/wdt.h>
#include <avr/power.h>
#include <avr/interrupt.h>
#include <string.h>
#include <stdio.h>
#include "Descriptors.h"
#include <LUFA/Drivers/Board/LEDs.h>
#include <LUFA/Drivers/Board/Joystick.h>
#include <LUFA/Drivers/USB/USB.h>
#include <LUFA/Platform/Platform.h>
/* Macros: */
/** LED mask for the library LED driver, to indicate that the USB interface is not ready. */
#define LEDMASK_USB_NOTREADY LEDS_LED1
/** LED mask for the library LED driver, to indicate that the USB interface is enumerating. */
#define LEDMASK_USB_ENUMERATING (LEDS_LED2 | LEDS_LED3)
/** LED mask for the library LED driver, to indicate that the USB interface is ready. */
#define LEDMASK_USB_READY (LEDS_LED2 | LEDS_LED4)
/** LED mask for the library LED driver, to indicate that an error has occurred in the USB interface. */
#define LEDMASK_USB_ERROR (LEDS_LED1 | LEDS_LED3)
/* Function Prototypes: */
void SetupHardware(void);
void CheckJoystickMovement(void);
void EVENT_USB_Device_Connect(void);
void EVENT_USB_Device_Disconnect(void);
void EVENT_USB_Device_ConfigurationChanged(void);
void EVENT_USB_Device_ControlRequest(void);
#endif
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