FreeRTOS/Demo/CORTEX_R4F_RZ_T_GCC_IAR_ARM/src/cg_src/r_cg_systeminit.c

/***********************************************************************************************************************
* DISCLAIMER
* This software is supplied by Renesas Electronics Corporation and is only intended for use with Renesas products.
* No other uses are authorized. This software is owned by Renesas Electronics Corporation and is protected under all
* applicable laws, including copyright laws. 
* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIESREGARDING THIS SOFTWARE, WHETHER EXPRESS, IMPLIED
* OR STATUTORY, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* of this software. By using this software, you agree to the additional terms and conditions found by accessing the 
* following link:
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* Copyright (C) 2015 Renesas Electronics Corporation. All rights reserved.
***********************************************************************************************************************/

/***********************************************************************************************************************
* File Name    : r_cg_systeminit.c
* Version      : Code Generator for RZ/T1 V1.00.00.09 [02 Mar 2015]
* Device(s)    : R7S910018CBG
* Tool-Chain   : GCCARM
* Description  : This file implements system initializing function.
* Creation Date: 22/04/2015
***********************************************************************************************************************/

/***********************************************************************************************************************
Pragma directive
***********************************************************************************************************************/
/* Start user code for pragma. Do not edit comment generated here */
/* End user code. Do not edit comment generated here */

/***********************************************************************************************************************
Includes
***********************************************************************************************************************/
#include "r_cg_macrodriver.h"
#include "r_cg_cgc.h"
#include "r_cg_icu.h"
#include "r_cg_port.h"
#include "r_cg_tpu.h"
#include "r_cg_cmt.h"
#include "r_cg_scifa.h"
#include "r_cg_rspi.h"
#include "r_cg_s12ad.h"
#include "r_cg_mpc.h"
/* Start user code for include. Do not edit comment generated here */
/* End user code. Do not edit comment generated here */
#include "r_cg_userdefine.h"

/***********************************************************************************************************************
Global variables and functions
***********************************************************************************************************************/
/* Start user code for global. Do not edit comment generated here */

void R_Systeminit(void);

/* End user code. Do not edit comment generated here */

extern void r_set_exception_handler(void);
/***********************************************************************************************************************
* Function Name: R_Systeminit
* Description  : This function initializes every macro.
* Arguments    : None
* Return Value : None
***********************************************************************************************************************/
void R_Systeminit(void)
{
    DI();

    /* Enable writing to registers related to operating modes, LPC, CGC and ATCM */
    SYSTEM.PRCR.LONG = 0x0000A50BU; 

    /* Enable writing to MPC pin function control registers */
    MPC.PWPR.BIT.B0WI = 0U;
    MPC.PWPR.BIT.PFSWE = 1U;

    r_set_exception_handler();

    /* Set peripheral settings */
    R_CGC_Create();
    R_ICU_Create();
    R_PORT_Create();
    R_TPU_Create();
    R_CMT4_Create();
    R_CMT5_Create();
    R_SCIFA2_Create();
    R_RSPI1_Create();
    R_S12AD0_Create();
    R_MPC_Create();

    /* Disable writing to MPC pin function control registers */
    MPC.PWPR.BIT.PFSWE = 0U;    
    MPC.PWPR.BIT.B0WI = 1U;     

    /* Enable protection */
    SYSTEM.PRCR.LONG = 0x0000A500U;
    EI();
}

/* Start user code for adding. Do not edit comment generated here */
/* End user code. Do not edit comment generated here */