Hi,
I understand that some of the contents of HardwareProfile.h has been copied from the "Microchip SolutionsTCPIP Demo APP". However, some things should IMO be improved. Here is a list of changes I already made:
1. Added a #define for the missing RP25_O
2. Removed #defile for non-existent OC5_O
3. Added #defines for missing pheripherals CSDO_O, CSCK_O, COFS_O, C1TX_O
4. Added missing #defines for web platform IOx_O pins
The defines for SCK1OUT_O, SS1OUT_O, SCK2OUT_O, SS2OUT_O should be renamed to SCK1_O, SS1_O, SCK2_O, SS2_O to be consistent with the data sheet. I did not perform this renaming since this also requires renaming where the macros are used.
Kind regards,
Markus
#include <p33Fxxxx.h>
//these are shortcut names for the LED and IO pins
#define SD_TRIS (TRISAbits.TRISA10)
#define SD_I (PORTAbits.RA10)
#define SD_O (LATAbits.LATA10)
#define LD1_TRIS (TRISAbits.TRISA8) // LD1
#define LD1_I (PORTAbits.RA8)
#define LD1_O (LATAbits.LATA8)
#define IO1_TRIS (TRISAbits.TRISA9) // LD2 (I/O 1)
#define IO1_I (PORTAbits.RA9)
#define IO1_O (LATAbits.LATA9)
#define IO2_TRIS (TRISCbits.TRISC3) // I/O 2
#define IO2_I (PORTCbits.RC3)
#define IO2_O (LATCbits.LATC3)
#define IO3_TRIS (TRISCbits.TRISC4) // I/O 3
#define IO3_I (PORTCbits.RC4)
#define IO3_O (LATCbits.LATC4)
#define IO4_TRIS (TRISCbits.TRISC5) // I/O 4
#define IO4_I (PORTCbits.RC5)
#define IO4_O (LATCbits.LATC5)
#define IO5_TRIS (TRISBbits.TRISB6) //I/O 5
#define IO5_I (PORTBbits.RB6)
#define IO5_O (LATBbits.LATB6)
#define IO6_TRIS (TRISBbits.TRISB5) //I/O 6
#define IO6_I (PORTBbits.RB5)
#define IO6_O (LATBbits.LATB5)
#define IO7_TRIS (TRISBbits.TRISB8) //I/O 7
#define IO7_I (PORTBbits.RB8)
#define IO7_O (LATBbits.LATB8)
#define IO8_TRIS (TRISBbits.TRISB7) //I/O 8
#define IO8_I (PORTBbits.RB7)
#define IO8_O (LATBbits.LATB7)
//custom pin assignments for our hardware
// ENC28J60 I/O pins
//mapping:
//A2 ETH-INT
//C2 MISO
//C1 MOSI
//C0 CLK
//B3 CS
//B2 RST
//CS and RST pins
#define ENC_RST_TRIS (TRISBbits.TRISB2)
#define ENC_RST_IO (PORTBbits.RB2)
#define ENC_CS_TRIS (TRISBbits.TRISB3)
#define ENC_CS_IO (PORTBbits.RB3)
//assign SPI module to ENC28J60
#define ENC_SPI_IF (IFS0bits.SPI1IF)
#define ENC_SSPBUF (SPI1BUF)
#define ENC_SPISTAT (SPI1STAT)
#define ENC_SPISTATbits (SPI1STATbits)
#define ENC_SPICON1 (SPI1CON1)
#define ENC_SPICON1bits (SPI1CON1bits)
#define ENC_SPICON2 (SPI1CON2)
//define the SPI interface to use with the SD card
#define SD_CS LATBbits.LATB13
#define SD_CS_TRIS TRISBbits.TRISB13
//#define SD_CD PORTAbits.RA2
//#define SD_CD_TRIS TRISAbits.TRISA2
//SPI module setup
#define SPICON1 SPI2CON1
#define SPISTAT SPI2STAT
#define SPIBUF SPI2BUF
#define SPISTAT_RBF SPI2STATbits.SPIRBF
#define SPICON1bits SPI2CON1bits
#define SPISTATbits SPI2STATbits
#define SPIENABLE SPI2STATbits.SPIEN
//TRIS for SCK/SDI/SDO lines
#define SPICLOCK TRISBbits.TRISB11
#define SPIIN TRISBbits.TRISB10
#define SPIOUT TRISBbits.TRISB12
//EEPROM setup
// 25LC I/O pins
#define EEPROM_CS_TRIS (TRISCbits.TRISC7)
#define EEPROM_CS_IO (PORTCbits.RC7)//could be LAT for output...
#define EEPROM_SCK_TRIS (TRISCbits.TRISC6)
#define EEPROM_SDI_TRIS (TRISBbits.TRISB9)
#define EEPROM_SDO_TRIS (TRISCbits.TRISC8)
#define EEPROM_SPI_IF (IFS2bits.SPI2IF)
#define EEPROM_SSPBUF (SPI2BUF)
#define EEPROM_SPICON1 (SPI2CON1)
#define EEPROM_SPICON1bits (SPI2CON1bits)
#define EEPROM_SPICON2 (SPI2CON2)
#define EEPROM_SPISTAT (SPI2STAT)
#define EEPROM_SPISTATbits (SPI2STATbits)
// PPS input registers RPINR20bits.SDI1R
#define INT1R_I RPINR0bits.INT1R
#define INT2R_I RPINR1bits.INT2R
#define T2CKR_I RPINR3bits.T2CKR
#define T3CKR_I RPINR3bits.T3CKR
#define T4CKR_I RPINR4bits.T4CKR
#define T5CKR_I RPINR4bits.T5CKR
#define IC1R_I RPINR7bits.IC1R
#define IC2R_I RPINR7bits.IC2R
#define IC7R_I RPINR10bits.IC7R
#define IC8R_I RPINR10bits.IC8R
#define OCFAR_I RPINR11bits.OCFAR
#define U1CTSR_I RPINR18bits.U1CTSR
#define U1RXR_I RPINR18bits.U1RXR
#define U2CTSR_I RPINR19bits.U2CTSR
#define U2RXR_I RPINR19bits.U2RXR
#define SDI1R_I RPINR20bits.SDI1R
#define SCK1R_I RPINR20bits.SCK1R
#define SS1R_I RPINR21bits.SS1R
#define SDI2R_I RPINR22bits.SDI2R
#define SCK2R_I RPINR22bits.SCK2R
#define SS2R_I RPINR23bits.SS2R
// Peripheral Pin Select Outputs
#define NULL_O 0
#define C1OUT_O 1
#define C2OUT_O 2
#define U1TX_O 3
#define U1RTS_O 4
#define U2TX_O 5
#define U2RTS_O 6
#define SDO1_O 7
#define SCK1OUT_O 8
#define SS1OUT_O 9
#define SDO2_O 10
#define SCK2OUT_O 11
#define SS2OUT_O 12
#define CSDO_O 13
#define CSCK_O 14
#define COFS_O 15
#define C1TX_O 16
#define OC1_O 18
#define OC2_O 19
#define OC3_O 20
#define OC4_O 21
// Peripheral Pin Select pin output registers
#define RP0_O RPOR0bits.RP0R
#define RP1_O RPOR0bits.RP1R
#define RP2_O RPOR1bits.RP2R
#define RP3_O RPOR1bits.RP3R
#define RP4_O RPOR2bits.RP4R
#define RP5_O RPOR2bits.RP5R
#define RP6_O RPOR3bits.RP6R
#define RP7_O RPOR3bits.RP7R
#define RP8_O RPOR4bits.RP8R
#define RP9_O RPOR4bits.RP9R
#define RP10_O RPOR5bits.RP10R
#define RP11_O RPOR5bits.RP11R
#define RP12_O RPOR6bits.RP12R
#define RP13_O RPOR6bits.RP13R
#define RP14_O RPOR7bits.RP14R
#define RP15_O RPOR7bits.RP15R
#define RP16_O RPOR8bits.RP16R
#define RP17_O RPOR8bits.RP17R
#define RP18_O RPOR9bits.RP18R
#define RP19_O RPOR9bits.RP19R
#define RP20_O RPOR10bits.RP20R
#define RP21_O RPOR10bits.RP21R
#define RP22_O RPOR11bits.RP22R
#define RP23_O RPOR11bits.RP23R
#define RP24_O RPOR12bits.RP24R
#define RP25_O RPOR12bits.RP25R
Well, the forum software replaced the tabs with 3 spaces -- I could send the modified file as an email attachment, if there is interest.
Thanks, this is a great update. You can click the 'additional options' to attach a file to the message (may have to hit preview first).
For licensing reasons, I need to note that this is a from-scratch write of a hardware.h to replace Microchip's version. That code isn't redistributable, so I made a new one from scratch.
Here as attachment. I had to rename the file because .h is not an allowed extension by the forum software.
Committed to SVN.
Great! Good to see others are improving the software too!