pins.c

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/*
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    Subject to your compliance with these terms, you may use Microchip 
    software and any derivatives exclusively with Microchip products. 
    You are responsible for complying with 3rd party license terms  
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    software) that may accompany Microchip software. SOFTWARE IS ?AS IS.? 
    NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS 
    SOFTWARE, INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT,  
    MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT 
    WILL MICROCHIP BE LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, 
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*/
 
// Section: Includes
#include <xc.h>
#include <stddef.h>
#include "../pins.h"
 
// Section: File specific functions
 
// Section: Driver Interface Function Definitions
void PINS_Initialize(void)
{
 
    LATA = 0x0000;
    LATB = 0x0000;
    LATC = 0x0400;
    LATD = 0x0000;
 
 
    TRISA = 0x0017;
    TRISB = 0x03FF;
    TRISC = 0xF9FF;
    TRISD = 0x3C54;
 
 
 
    CNPUA = 0x0000;
    CNPUB = 0x0000;
    CNPUC = 0x0000;
    CNPUD = 0x0000;
    CNPDA = 0x0000;
    CNPDB = 0x0000;
    CNPDC = 0x0000;
    CNPDD = 0x0000;
 
 
 
    ODCA = 0x0000;
    ODCB = 0x0000;
    ODCC = 0x0000;
    ODCD = 0x0000;
 
 
 
    ANSELA = 0x001F;
    ANSELB = 0x0386;
    ANSELC = 0x00CF;
    ANSELD = 0x2C00;
 
 
     __builtin_write_RPCON(0x0000); // unlock PPS
 
        RPINR18bits.U1RXR = 0x003B; //RC11->UART1:U1RX;
        RPINR26bits.CAN1RXR = 0x0046; //RD6->CAN1:CAN1RX;
        RPOR12bits.RP57R = 0x0019;  //RC9->CMP3:CMP3;
        RPOR13bits.RP58R = 0x0001;  //RC10->UART1:U1TX;
        RPOR17bits.RP67R = 0x0022;  //RD3->PWM:PWM4H;
        RPOR18bits.RP69R = 0x0015;  //RD5->CAN1:CAN1TX;
 
     __builtin_write_RPCON(0x0800); // lock PPS
 
 
}