platform.h

/*
 * Copyright (c) 2016, Texas Instruments Incorporated
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * *  Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * *  Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * *  Neither the name of Texas Instruments Incorporated nor the names of
 *    its contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef __PLATFORM_H
#define __PLATFORM_H

#ifdef __cplusplus
extern "C" {
#endif

//*****************************************************************************
// Includes
//*****************************************************************************
#ifndef NORTOS_SUPPORT
#include <pthread.h>
#endif
#include <time.h>

//*****************************************************************************
// Defines
//*****************************************************************************
#ifdef NORTOS_SUPPORT
#ifndef sigval
#define sigval int
#endif
#endif

#ifdef _WIN32

#define TIMER_NOT_IMPLEMENTED
#define UART_PRINT  printf
#define DISABLE_OTA_SWITCH_TRIGGER	/* Don't wait for external trigger to start the OTA, run OTA after 5 ping sequences */

#else

extern int Report(const char *pcFormat, ...);
#define UART_PRINT  Report

#endif

//*****************************************************************************
// Typedefs
//*****************************************************************************
typedef struct
{
	uint32_t  TSPrev;
	uint32_t  TSCurr;
	uint32_t  DeltaTicks;
	uint32_t  DeltaTicksReminder;
	int32_t  Total10MSecUnits;
} PlatformTimeout_t;


//*****************************************************************************
// Function prototypes
//*****************************************************************************
void Platform_Init();
void Platform_Reset();
int32_t Platform_CommitWdtConfig(int32_t TimeoutInSeconds);
void Platform_CommitWdtStop();
void Platform_TimerInit(void (*timerIntHandler)(sigval val));
void Platform_TimerStart(uint32_t asyncEvtTimeoutMsec);
void Platform_TimerStop();
void Platform_TimerInterruptClear();
void Platform_TimeoutStart(PlatformTimeout_t *pTimeoutInfo, uint32_t TimeoutInMsec);
uint8_t  Platform_TimeoutIsExpired(PlatformTimeout_t *pTimeoutInfo);
uint32_t Platform_MsecTimestamp();
void Platform_Sleep(uint32_t mSecDuration);
void Platform_LedToggle();
void Platform_FactoryDefaultIndication();
void Platform_gpioButtonFxn0(unsigned int index);

void notifyOtaCommandArrived();

#ifdef __cplusplus
}
#endif

#endif /* __PLATFORM_H */