TimerMSP432.h

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/*
 * 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;
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 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
#ifndef ti_driver_timer_TimerMSP432__include
#define ti_driver_timer_TimerMSP432__include

#ifdef __cplusplus
extern "C"
{
#endif

#include <stdbool.h>
#include <stdint.h>
#include <ti/drivers/Timer.h>
#include <ti/drivers/dpl/HwiP.h>
#include <ti/drivers/dpl/SemaphoreP.h>

typedef struct _TimerMSP432_HWAttr
{
    uint32_t timerBaseAddress;
    uint32_t clockSource;
    uint32_t intNum;
    uint32_t intPriority;
} TimerMSP432_HWAttrs;

typedef struct TimerMSP432_Object
{
    bool resourceAvailable;
    Timer_Config *config;
    HwiP_Params hwiParams;
    HwiP_Handle hwiHandle;
    Timer_CallBackFxn callBack;
    SemaphoreP_Handle timerSem;
    Timer_Mode timerMode;
} TimerMSP432_Object;

/* Function Declarations */
extern bool TimerMSP432_allocateTimerResource(uint32_t timerBase);
extern void TimerMSP432_close(Timer_Handle handle);
extern void TimerMSP432_freeTimerResource(uint32_t timerBase);
extern void TimerMSP432_init(Timer_Handle handle);
extern Timer_Handle TimerMSP432_open(Timer_Handle handle, Timer_Params *params);
extern int_fast16_t TimerMSP432_Timer_A_control(Timer_Handle handle,
        uint_fast16_t cmd, void *arg);
extern uint32_t TimerMSP432_Timer_A_getCount(Timer_Handle handle);
extern void TimerMSP432_Timer_A_start(Timer_Handle handle);
extern void TimerMSP432_Timer_A_stop(Timer_Handle handle);
extern int_fast16_t TimerMSP432_Timer32_control(Timer_Handle handle,
        uint_fast16_t cmd, void *arg);
extern uint32_t TimerMSP432_Timer32_getCount(Timer_Handle handle);
extern void TimerMSP432_Timer32_start(Timer_Handle handle);
extern void TimerMSP432_Timer32_stop(Timer_Handle handle);

/* External Hardware Configuration Variables */
extern TimerMSP432_Object timerMSP432Objects[];
extern const uint8_t Timer_count;
extern Timer_FxnTable TimerMSP432_Timer_A_fxnTable;
extern Timer_FxnTable TimerMSP432_Timer32_fxnTable;

#ifdef __cplusplus
}
#endif

#endif /* ti_driver_timer_TimerMSP432__include */