/**************************************************************************
*
* Copyright (c) 2019-2020 Diality Inc. - All Rights Reserved.
*
* THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN
* WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
*
* @file TaskGeneral.c
*
* @author (last) Quang Nguyen
* @date (last) 25-Aug-2020
*
* @author (original) Dara Navaei
* @date (original) 05-Nov-2019
*
***************************************************************************/

#include "gio.h"
#include "lin.h"

#include "ConcentratePumps.h"
#include "DrainPump.h"
#include "Fans.h"
#include "Heaters.h"
#include "OperationModes.h"
#include "Reservoirs.h"
#include "ROPump.h"
#include "SystemComm.h"
#include "SystemCommMessages.h"
#include "TaskGeneral.h"
#include "Thermistors.h"
#include "UVReactors.h"
#include "WatchdogMgmt.h"

/**
 *  @addtogroup TaskGeneral
 *  @{
 */

#ifdef TASK_TIMING_OUTPUT_ENABLED
    #include "mibspi.h"
    #define TASK_TIMING_TEST_PIN_SPI1_PORT_MASK   0x00000020  // (CS5 - re-purposed as output GPIO)
    #define SET_TASK_ON()                         { mibspiREG3->PC3 |= TASK_TIMING_TEST_PIN_SPI1_PORT_MASK; }
    #define SET_TASK_OFF()                        { mibspiREG3->PC3 &= ~TASK_TIMING_TEST_PIN_SPI1_PORT_MASK; }
#endif

/*********************************************************************//**
 * @brief
 * The taskGeneral function handles the scheduled general task interrupt.
 * Calls the executive functions for most monitors and controllers, the
 * operation modes, the system communications, and alarms.
 * @details Inputs: none
 * @details Outputs: Executed all general task functions.
 * @return none
 *************************************************************************/
void taskGeneral( void )
{
    /* Order of exec functions
     * 1. Comm Rx
     * 2. Monitors
     * 3. Op modes
     * 4. Controllers
     * 5. Comm Tx
     * */

#ifdef TASK_TIMING_OUTPUT_ENABLED
//    SET_TASK_ON();  // TODO - uncomment and define TASK_TIMING_OUTPUT_ENABLED to monitor this tasks timing
#endif

    // check in with watchdog manager
    checkInWithWatchdogMgmt( TASK_GENERAL );  // do this first to keep timing consistent with watchdog management

    // manage data received from other sub-systems
    execSystemCommRx();

    // monitor concentrate pumps
    //execConcentratePumpMonitor();

    // Monitor thermistors state machine
    //execThermistors();

    // manage RO pump
    execROPumpController();

    // manage drain pump
    execDrainPumpController();

    // manage concentrate pumps
    //execConcentratePumpController();

    // Manage fans controller
    //execFans();

    // manage time-based reservoir tasks
    //execReservoirs();

    // Manage UV reactors controller
    //execUVReactos();

#ifndef DISABLE_HEATERS_AND_TEMPS
    // Primary heaters state machine
    execPrimaryHeaters();

    // Trimmer heater state machine
    execTrimmerHeater();
#endif
    // run operation mode state machine
    execOperationModes();

    // manage data to be transmitted to other sub-systems
    execSystemCommTx();

#ifdef TASK_TIMING_OUTPUT_ENABLED
//    SET_TASK_OFF();   // TODO - uncomment and define TASK_TIMING_OUTPUT_ENABLED to monitor this tasks timing
#endif
}

/**@}*/