path: root/firmware/src/system_config/pic32mx695f512h/system_init.c

/*******************************************************************************
  System Initialization File

  File Name:
    system_init.c

  Summary:
    This file contains source code necessary to initialize the system.

  Description:
    This file contains source code necessary to initialize the system.  It
    implements the "SYS_Initialize" function, defines the configuration bits, 
    and allocates any necessary global system resources, such as the 
    sysObj structure that contains the object handles to all the MPLAB Harmony 
    module objects in the system.
 *******************************************************************************/

// DOM-IGNORE-BEGIN
/*******************************************************************************
Copyright (c) 2013-2015 released Microchip Technology Inc.  All rights reserved.

Microchip licenses to you the right to use, modify, copy and distribute
Software only when embedded on a Microchip microcontroller or digital signal
controller that is integrated into your product or third party product
(pursuant to the sublicense terms in the accompanying license agreement).

You should refer to the license agreement accompanying this Software for
additional information regarding your rights and obligations.

SOFTWARE AND DOCUMENTATION ARE PROVIDED AS IS WITHOUT WARRANTY OF ANY KIND,
EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION, ANY WARRANTY OF
MERCHANTABILITY, TITLE, NON-INFRINGEMENT AND FITNESS FOR A PARTICULAR PURPOSE.
IN NO EVENT SHALL MICROCHIP OR ITS LICENSORS BE LIABLE OR OBLIGATED UNDER
CONTRACT, NEGLIGENCE, STRICT LIABILITY, CONTRIBUTION, BREACH OF WARRANTY, OR
OTHER LEGAL EQUITABLE THEORY ANY DIRECT OR INDIRECT DAMAGES OR EXPENSES
INCLUDING BUT NOT LIMITED TO ANY INCIDENTAL, SPECIAL, INDIRECT, PUNITIVE OR
CONSEQUENTIAL DAMAGES, LOST PROFITS OR LOST DATA, COST OF PROCUREMENT OF
SUBSTITUTE GOODS, TECHNOLOGY, SERVICES, OR ANY CLAIMS BY THIRD PARTIES
(INCLUDING BUT NOT LIMITED TO ANY DEFENSE THEREOF), OR OTHER SIMILAR COSTS.
 *******************************************************************************/
// DOM-IGNORE-END


// *****************************************************************************
// *****************************************************************************
// Section: Included Files
// *****************************************************************************
// *****************************************************************************

#include "system_config.h"
#include "system_definitions.h"


// ****************************************************************************
// ****************************************************************************
// Section: Configuration Bits
// ****************************************************************************
// ****************************************************************************
// <editor-fold defaultstate="collapsed" desc="Configuration Bits">

/*** DEVCFG0 ***/

#pragma config DEBUG =      OFF
#pragma config ICESEL =     ICS_PGx2
#pragma config PWP =        OFF
#pragma config BWP =        OFF
#pragma config CP =         OFF

/*** DEVCFG1 ***/

#pragma config FNOSC =      FRCPLL
#pragma config FSOSCEN =    ON
#pragma config IESO =       OFF
#pragma config POSCMOD =    OFF
#pragma config OSCIOFNC =   OFF
#pragma config FPBDIV =     DIV_1
#pragma config FCKSM =      CSDCMD
#pragma config WDTPS =      PS1048576
#pragma config FWDTEN =     OFF

/*** DEVCFG2 ***/

#pragma config FPLLIDIV =   DIV_2
#pragma config FPLLMUL =    MUL_20
#pragma config FPLLODIV =   DIV_1
#pragma config UPLLIDIV =   DIV_2
#pragma config UPLLEN =     OFF

/*** DEVCFG3 ***/

#pragma config USERID =     0xffff
#pragma config FSRSSEL =    PRIORITY_7
#pragma config FMIIEN =     ON
#pragma config FETHIO =     ON
#pragma config FUSBIDIO =   ON
#pragma config FVBUSONIO =  ON
// </editor-fold>


// *****************************************************************************
// *****************************************************************************
// Section: Library/Stack Initialization Data
// *****************************************************************************
// *****************************************************************************

//<editor-fold defaultstate="collapsed" desc="USB Stack Initialization Data">

// </editor-fold>

//<editor-fold defaultstate="collapsed" desc="USB Host Initialization Data">
 


/****************************************************
 * Endpoint Table needed by the controller driver .
 ****************************************************/


uint8_t __attribute__((aligned(512))) endpointTable[32]; 


DRV_USBFS_INIT drvUSBFSInit = 
{
    .endpointTable = endpointTable,
    .interruptSource = INT_SOURCE_USB_1,
    .moduleInit = {SYS_MODULE_POWER_RUN_FULL},
    .operationMode = DRV_USBFS_OPMODE_HOST,
    .operationSpeed = USB_SPEED_FULL,
    .portIndication = NULL,
    .portOverCurrentDetect = BSP_USBVBUSSwitchOverCurrentDetect,
    .portPowerEnable = BSP_USBVBUSPowerEnable,
    .rootHubAvailableCurrent = 500,
    .stopInIdle = false,
    .suspendInSleep = false,
    .usbID = USB_ID_1
};




USB_HOST_HID_USAGE_DRIVER_INTERFACE usageDriverInterface =
{
  .initialize = NULL,
  .deinitialize = NULL,
  .usageDriverEventHandler = _USB_HOST_HID_KEYBOARD_EventHandler,
  .usageDriverTask = _USB_HOST_HID_KEYBOARD_Task
};

USB_HOST_HID_USAGE_DRIVER_TABLE_ENTRY usageDriverTableEntry[1] =
{
    {
        .usage = USB_HID_GENERIC_DESKTOP_KEYBOARD,
        .initializeData = NULL,
        .interface = &usageDriverInterface
    }
};


USB_HOST_HID_INIT hidInitData =
{
    .nUsageDriver = 1,
    .usageDriverTable = usageDriverTableEntry
};
const USB_HOST_TPL_ENTRY USBTPList[ 1 ] =
{
	


    TPL_INTERFACE_CLASS_SUBCLASS_PROTOCOL(0x03, 0x01, 0x01, &hidInitData,  USB_HOST_HID_INTERFACE) ,




};

const USB_HOST_HCD hcdTable = 
{
    .drvIndex = DRV_USBFS_INDEX_0,
    .hcdInterface = DRV_USBFS_HOST_INTERFACE
};


const USB_HOST_INIT usbHostInitData = 
{
    .nTPLEntries = 1 ,
    .tplList = (USB_HOST_TPL_ENTRY *)USBTPList,
    .hostControllerDrivers = (USB_HOST_HCD *)&hcdTable
    
};






// </editor-fold>



// *****************************************************************************
// *****************************************************************************
// Section: Driver Initialization Data
// *****************************************************************************
// *****************************************************************************

//<editor-fold defaultstate="collapsed" desc="DRV_Timer Initialization Data">

/*** TMR Driver Initialization Data ***/

const DRV_TMR_INIT drvTmr0InitData =
{
    .moduleInit.sys.powerState = DRV_TMR_POWER_STATE_IDX0,
    .tmrId = DRV_TMR_PERIPHERAL_ID_IDX0,
    .clockSource = DRV_TMR_CLOCK_SOURCE_IDX0, 
    .prescale = DRV_TMR_PRESCALE_IDX0,
    .mode = DRV_TMR_OPERATION_MODE_IDX0,
    .interruptSource = DRV_TMR_INTERRUPT_SOURCE_IDX0,
    .asyncWriteEnable = false,
};
// </editor-fold>
//<editor-fold defaultstate="collapsed" desc="SYS_TMR Initialization Data">
/*** TMR Service Initialization Data ***/
const SYS_TMR_INIT sysTmrInitData =
{
    .moduleInit = {SYS_MODULE_POWER_RUN_FULL},
    .drvIndex = DRV_TMR_INDEX_0,
    .tmrFreq = 1000, 
};

// </editor-fold>
//<editor-fold defaultstate="collapsed" desc="DRV_USB Initialization Data">
// </editor-fold>

// *****************************************************************************
// *****************************************************************************
// Section: System Data
// *****************************************************************************
// *****************************************************************************

/* Structure to hold the object handles for the modules in the system. */
SYSTEM_OBJECTS sysObj;


// *****************************************************************************
// *****************************************************************************
// Section: Module Initialization Data
// *****************************************************************************
// *****************************************************************************

/*******************************************************************************
  Device Control System Service Initialization Data
  
  <editor-fold defaultstate="collapsed" 
  desc="Device Control System Service Initialization Data">
*/

const SYS_DEVCON_INIT sysDevconInit =
{
    .moduleInit = {0},
};

// </editor-fold>


// *****************************************************************************
// *****************************************************************************
// Section: Static Initialization Functions
// *****************************************************************************
// *****************************************************************************


// *****************************************************************************
// *****************************************************************************
// Section: System Initialization
// *****************************************************************************
// *****************************************************************************

/*******************************************************************************
  Function:
    void SYS_Initialize ( SYS_INIT_DATA *data )

  Summary:
    Initializes the board, services, drivers, application and other modules.

  Remarks:
    See prototype in system/common/sys_module.h.
 */

void SYS_Initialize ( void* data )
{
    /* Core Processor Initialization */
    SYS_CLK_Initialize( NULL );
    sysObj.sysDevcon = SYS_DEVCON_Initialize(SYS_DEVCON_INDEX_0, (SYS_MODULE_INIT*)&sysDevconInit);
    SYS_DEVCON_PerformanceConfig(SYS_CLK_SystemFrequencyGet());
    SYS_DEVCON_JTAGDisable();
    SYS_PORTS_Initialize();

    /* Initialize Drivers */

    sysObj.drvTmr0 = DRV_TMR_Initialize(DRV_TMR_INDEX_0, (SYS_MODULE_INIT *)&drvTmr0InitData);

    SYS_INT_VectorPrioritySet(INT_VECTOR_T1, INT_PRIORITY_LEVEL1);
    SYS_INT_VectorSubprioritySet(INT_VECTOR_T1, INT_SUBPRIORITY_LEVEL0);
 
 
 
    /* Initialize System Services */
    SYS_INT_Initialize();  

    /*** TMR Service Initialization Code ***/
    sysObj.sysTmr  = SYS_TMR_Initialize(SYS_TMR_INDEX_0, (const SYS_MODULE_INIT  * const)&sysTmrInitData);

    /* Initialize Middleware */


     sysObj.usbHostObject0 = USB_HOST_Initialize (( SYS_MODULE_INIT *)& usbHostInitData );
    sysObj.drvUSBObject = DRV_USBFS_Initialize(DRV_USBFS_INDEX_0, (SYS_MODULE_INIT *)&drvUSBFSInit);
	
    
	SYS_INT_VectorPrioritySet(INT_VECTOR_USB1, INT_PRIORITY_LEVEL4);
    SYS_INT_VectorSubprioritySet(INT_VECTOR_USB1, INT_SUBPRIORITY_LEVEL0);



    /* Enable Global Interrupts */
    SYS_INT_Enable();

    /* Initialize the Application */
    APP_Initialize();
}


/*******************************************************************************
 End of File
*/