void ysReset(void)
{
    if(RCONbits.SWR == 0)	//ソフトウェアリセットがされていない場合
    {  
        //アンロックシーケンス(unlock sequence)       //★アンロックシーケンスがないと　RSWRSTbits.SWRST = 1; は動作しない。
        SYSKEY = 0;             // Ensure OSCCON is locked
        SYSKEY = 0xAA996655;    // Write Key1 to SYSKEY
        SYSKEY = 0x556699AA;    // Write Key2 to SYSKEY

        RSWRSTbits.SWRST = 1;       //ソフトウェアリセットトリガ    //unlock sequenceの中で実行
                                //SOFTWARE RESET REGISTER
                                //    SWRST: Software Reset Trigger 
                                //1 = Enable software Reset event
                                //0 = No effect
        RSWRST;         //必須
    }
}


void SYS_Initialize ( void* data )
{
    /* Core Processor Initialization */
    SYS_CLK_Initialize( NULL );
    SYS_DEVCON_Initialize(SYS_DEVCON_INDEX_0, (SYS_MODULE_INIT*)NULL);
    SYS_DEVCON_PerformanceConfig(SYS_CLK_SystemFrequencyGet());
    SYS_PORTS_Initialize();
    
//★★★
    ysReset();      //バグ対策  //バグ：変化割込みのポートがあると、電源投入後リセットしないと動作しない
    

    /* Initialize Drivers */
    sysObj.drvSDCard = DRV_SDCARD_Initialize(DRV_SDCARD_INDEX_0,(SYS_MODULE_INIT *)&drvSDCardInit);

    /*** SPI Driver Index 0 initialization***/

    SYS_INT_VectorPrioritySet(DRV_SPI_TX_INT_VECTOR_IDX0, DRV_SPI_TX_INT_PRIORITY_IDX0);
    SYS_INT_VectorSubprioritySet(DRV_SPI_TX_INT_VECTOR_IDX0, DRV_SPI_TX_INT_SUB_PRIORITY_IDX0);
    SYS_INT_VectorPrioritySet(DRV_SPI_RX_INT_VECTOR_IDX0, DRV_SPI_RX_INT_PRIORITY_IDX0);
    SYS_INT_VectorSubprioritySet(DRV_SPI_RX_INT_VECTOR_IDX0, DRV_SPI_RX_INT_SUB_PRIORITY_IDX0);
    SYS_INT_VectorPrioritySet(DRV_DRV_SPI_ERROR_INT_VECTOR_IDX0, DRV_SPI_ERROR_INT_PRIORITY_IDX0);
    SYS_INT_VectorSubprioritySet(DRV_DRV_SPI_ERROR_INT_VECTOR_IDX0, DRV_SPI_ERROR_INT_SUB_PRIORITY_IDX0);
    sysObj.spiObjectIdx0 = DRV_SPI_Initialize(DRV_SPI_INDEX_0, (const SYS_MODULE_INIT  * const)&drvSpi0InitData);

    /*** SPI Driver Index 1 initialization***/

    sysObj.spiObjectIdx1 = DRV_SPI_Initialize(DRV_SPI_INDEX_1, (const SYS_MODULE_INIT  * const)&drvSpi1InitData);

    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);
 
 
     sysObj.drvUsart0 = DRV_USART_Initialize(DRV_USART_INDEX_0, (SYS_MODULE_INIT *)&drvUsart0InitData);
    SYS_INT_VectorPrioritySet(INT_VECTOR_UART4_TX, INT_PRIORITY_LEVEL1);
    SYS_INT_VectorSubprioritySet(INT_VECTOR_UART4_TX, INT_SUBPRIORITY_LEVEL0);
    SYS_INT_VectorPrioritySet(INT_VECTOR_UART4_RX, INT_PRIORITY_LEVEL1);
    SYS_INT_VectorSubprioritySet(INT_VECTOR_UART4_RX, INT_SUBPRIORITY_LEVEL0);
    SYS_INT_VectorPrioritySet(INT_VECTOR_UART4_FAULT, INT_PRIORITY_LEVEL1);
    SYS_INT_VectorSubprioritySet(INT_VECTOR_UART4_FAULT, INT_SUBPRIORITY_LEVEL0);

    /* Initialize System Services */

    /*** File System Service Initialization Code ***/
    SYS_FS_Initialize( (const void *) sysFSInit );

    /*** Interrupt Service Initialization Code ***/
    SYS_INT_Initialize();

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

    /* Initialize Middleware */

    /* Enable Global Interrupts */
    SYS_INT_Enable();
    

    /* Initialize the Application */
    
    //ysReset();        //★ここではダメ

    APP_Initialize();
}

  　
char Buf1[64];
char Buf2[64];

sprintf(Buf1,"How are you ?");
sprintf(Buf2,"I am fine. Answerfor (%s)", Buf1);