/*********************************************************************
 *
 *                Microchip USB C18 Firmware 
 *
 *********************************************************************
 * FileName:        io_cfg.h
 * Dependencies:    See INCLUDES section below
 * Processor:       PIC18
 * Compiler:        C18 3.11+
 * Company:         Microchip Technology, Inc.
 *
 * Software License Agreement
 *
 * The software supplied herewith by Microchip Technology Incorporated
 * (the “Company”) for its PICmicro® Microcontroller is intended and
 * supplied to you, the Company’s customer, for use solely and
 * exclusively on Microchip PICmicro Microcontroller products. The
 * software is owned by the Company and/or its supplier, and is
 * protected under applicable copyright laws. All rights are reserved.
 * Any use in violation of the foregoing restrictions may subject the
 * user to criminal sanctions under applicable laws, as well as to
 * civil liability for the breach of the terms and conditions of this
 * license.
 *
 * THIS SOFTWARE IS PROVIDED IN AN “AS IS” CONDITION. NO WARRANTIES,
 * WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT NOT LIMITED
 * TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
 * PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. THE COMPANY SHALL NOT,
 * IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL OR
 * CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
 *
 * File Version  Date		Comment
 *~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 * 1.0			 04/09/2008	Started from MCHPFSUSB v1.3 HID Mouse
 *							demo project.  Commented out items that
 *							are not particularly useful for the
 *							bootloader.
 ********************************************************************/

#ifndef IO_CFG_H
#define IO_CFG_H

/** I N C L U D E S *************************************************/
#include "usbcfg.h"

/** T R I S *********************************************************/
#define INPUT_PIN           1
#define OUTPUT_PIN          0

#if defined(PIC18F4550_PICDEM_FS_USB) || defined(PIC18F4550_PICDEM_FS_USB_K50)
/** U S B ***********************************************************/
#define tris_usb_bus_sense  TRISAbits.TRISA1    // Input

#if defined(USE_USB_BUS_SENSE_IO)
#define usb_bus_sense       PORTAbits.RA1
#else
#define usb_bus_sense       1
#endif

#define tris_self_power     TRISAbits.TRISA2    // Input

#if defined(USE_SELF_POWER_SENSE_IO)
#define self_power          PORTAbits.RA2
#else
#define self_power          1
#endif

// External Transceiver Interface
#define tris_usb_vpo        TRISBbits.TRISB3    // Output
#define tris_usb_vmo        TRISBbits.TRISB2    // Output
#define tris_usb_rcv        TRISAbits.TRISA4    // Input
#define tris_usb_vp         TRISCbits.TRISC5    // Input
#define tris_usb_vm         TRISCbits.TRISC4    // Input
#define tris_usb_oe         TRISCbits.TRISC1    // Output

#define tris_usb_suspnd     TRISAbits.TRISA3    // Output

/** L E D ***********************************************************/
#if defined(HARDKERNEL_PIC18F45K50)
	#define mInitAllLEDs()      LATC &= 0xFB; TRISC &= 0xFB;
#else
	#define mInitAllLEDs()      LATD &= 0xF0; TRISD &= 0xF0;
#endif

#if defined(HARDKERNEL_PIC18F45K50)
	#define mLED_1              LATCbits.LATC2
#else
	#define mLED_1              LATDbits.LATD0
#endif

#define mLED_2              LATDbits.LATD1
#define mLED_3              LATDbits.LATD2
#define mLED_4              LATDbits.LATD3

#define mLED_1_On()         mLED_1 = 1;
#define mLED_2_On()         mLED_2 = 1;
#define mLED_3_On()         mLED_3 = 1;
#define mLED_4_On()         mLED_4 = 1;

#define mLED_1_Off()        mLED_1 = 0;
#define mLED_2_Off()        mLED_2 = 0;
#define mLED_3_Off()        mLED_3 = 0;
#define mLED_4_Off()        mLED_4 = 0;

#define mLED_1_Toggle()     mLED_1 = !mLED_1;
#define mLED_2_Toggle()     mLED_2 = !mLED_2;
#define mLED_3_Toggle()     mLED_3 = !mLED_3;
#define mLED_4_Toggle()     mLED_4 = !mLED_4;

/** S W I T C H *****************************************************/
#if defined(HARDKERNEL_PIC18F45K50)
	#define mInitAllSwitches()  TRISDbits.TRISD3=1;TRISBbits.TRISB5=1;
#else
	#define mInitAllSwitches()  TRISBbits.TRISB4=1;TRISBbits.TRISB5=1;
#endif

#if defined(HARDKERNEL_PIC18F45K50)
	#define mInitSwitch2()      TRISDbits.TRISD3=1;
#else
	#define mInitSwitch2()      TRISBbits.TRISB4=1;
#endif

#define mInitSwitch3()      TRISBbits.TRISB5=1;

#if defined(HARDKERNEL_PIC18F45K50)
	#define sw2                 PORTDbits.RD3
#else
	#define sw2                 PORTBbits.RB4
#endif

#define sw3                 PORTBbits.RB5

/** P O T ***********************************************************/
#define mInitPOT()          TRISAbits.TRISA0=1;ADCON0=0x01;ADCON2=0x3C;

/** S P I : Chip Select Lines ***************************************/
#define tris_cs_temp_sensor TRISBbits.TRISB2    // Output
#define cs_temp_sensor      LATBbits.LATB2

#define tris_cs_sdmmc       TRISBbits.TRISB3    // Output
#define cs_sdmmc            LATBbits.LATB3

/** S D M M C *******************************************************/
#define TRIS_CARD_DETECT    TRISBbits.TRISB4    // Input
#define CARD_DETECT         PORTBbits.RB4

#define TRIS_WRITE_DETECT   TRISAbits.TRISA4    // Input
#define WRITE_DETECT        PORTAbits.RA4

/********************************************************************/
/********************************************************************/
/********************************************************************/



#elif defined(LOW_PIN_COUNT_USB_DEVELOPMENT_KIT)
	//Uncomment the below line(s) if the hardware supports it and
	//it is desireable to use one or both of the features.
	//#define USE_SELF_POWER_SENSE_IO	
	//#define USE_USB_BUS_SENSE_IO

    #define tris_usb_bus_sense  TRISAbits.TRISA1    // Input


	#if defined(USE_USB_BUS_SENSE_IO)
	#define usb_bus_sense       PORTAbits.RA1
	#else
	#define usb_bus_sense       1
	#endif
	
	#define tris_self_power     TRISAbits.TRISA2    // Input
	
	#if defined(USE_SELF_POWER_SENSE_IO)
	#define self_power          PORTAbits.RA2
	#else
	#define self_power          1
	#endif

    
    /** LED ************************************************************/
    #define mInitAllLEDs()      LATC &= 0xF0; TRISC &= 0xF0;
    
    #define mLED_1              LATCbits.LATC0
    #define mLED_2              LATCbits.LATC1
    #define mLED_3              LATCbits.LATC2
    #define mLED_4              LATCbits.LATC3
    
    #define mLED_1_On()         mLED_1 = 1;
    #define mLED_2_On()         mLED_2 = 1;
    #define mLED_3_On()         mLED_3 = 1;
    #define mLED_4_On()         mLED_4 = 1;
    
    #define mLED_1_Off()        mLED_1 = 0;
    #define mLED_2_Off()        mLED_2 = 0;
    #define mLED_3_Off()        mLED_3 = 0;
    #define mLED_4_Off()        mLED_4 = 0;
    
    #define mLED_1_Toggle()     mLED_1 = !mLED_1;
    #define mLED_2_Toggle()     mLED_2 = !mLED_2;
    #define mLED_3_Toggle()     mLED_3 = !mLED_3;
    #define mLED_4_Toggle()     mLED_4 = !mLED_4;
    
    /** SWITCH *********************************************************/
    #define mInitSwitch2()      //TRISAbits.TRISA3=1
        //only one switch available so double duty
    #define mInitSwitch3()      //TRISAbits.TRISA3=1
    #define sw2                 PORTAbits.RA3
    #define sw3                 PORTAbits.RA3
    #define mInitAllSwitches()  mInitSwitch2();
    
    /** POT ************************************************************/
    #define mInitPOT()          {TRISBbits.TRISB4=1;ADCON0=0x29;ADCON1=0;ADCON2=0x3E;ADCON2bits.ADFM = 1;}





//Uncomment below if using the YOUR_BOARD hardware platform
//#elif defined(YOUR_BOARD)
//Add your hardware specific I/O pin mapping here

#else
    #error Not a supported board (yet), add I/O pin mapping in __FILE__, line __LINE__
#endif


//Special register re-definitions, for accessing the USBIF and USBIE interrupt 
//related bits.  These bits are located in PIR3/PIE3 on PIC18F45K50 Family devices,
//but this fimware expects them to be in PIR2/PIE2 instead, like on previous devices.
#if defined(PIC18F4550_PICDEM_FS_USB_K50)
    #define PIR2bits  PIR3bits
    #define PIE2bits  PIE3bits
#endif


#endif //IO_CFG_H
