In reply to PCH replies down below

[dsrodman]

Thanks for the replies further below everyone.
Right the compiler doesnt like the "stderr" part in the stdio file.
So I am not using it, that solves that.
I have migrated my program from a 16c74 to 16c77(still ran out of program memory!)to the 18f452, what a wonderful little device!
After printing out all 320 data sheet pages for the f452 at work! I transferred the program across and hey presto my LCD went mad, after hitting myself over the head with a large hammer and remapping the I/O ports to their new addresses! we had lift off, but only after finding the problem with the LVD selection(TURN IT OFF).
So after some thoughtful musing over a cup of coffee and kicking the cat a few times(for luck and stress relief!) I decided to set up all the functions I want to use such as timers, adc etc by directly writing to the appropriate registers. and not using the in built setup functions, then I know that if something is not configured right or doesn't work as it should then its probably my fault, but so far so good.
This might sound mad(I am mad I think!)but I might use the asm '.inc' for the 452 most its all mapped out in there anyway.
So now all I have to do is my ISR routines for comms.
Regards all
Dave
Dave
___________________________
This message was ported from CCS's old forum
Original Post ID: 7416

[Mark]

<font face="Courier New" size=-1>Merry Christmas! Try this instead of the .inc

unsigned char ADCON0;
#locate ADCON0=0x0FC2

union {
struct {
unsigned char ADON:1;
unsigned char UNUSED0:1;
unsigned char GO:1;
unsigned char CHS0:1;
unsigned char CHS1:1;
unsigned char CHS2:1;
unsigned char ADCS0:1;
unsigned char ADCS1:1;
} ;
struct {
unsigned char UNUSED1:2;
unsigned char NOT_DONE:1;
} ;
struct {
unsigned char UNUSED2:2;
unsigned char DONE:1;
} ;
struct {
unsigned char UNUSED3:2;
unsigned char GO_DONE:1;
} ;
} ADCON0bits;
#locate ADCON0bits=0x0FC2

unsigned char ADCON1;
#locate ADCON1=0x0FC1

struct {
unsigned char PCFG0:1;
unsigned char PCFG1:1;
unsigned char PCFG2:1;
unsigned char PCFG3:1;
unsigned char UNUSED:2;
unsigned char ADCS2:1;
unsigned char ADFM:1;
} ADCON1bits ;
#locate ACCON1bits=0x0FC1

unsigned int16 ADRES;
#locate ADRES=0x0FC3

unsigned char ADRESH;
#locate ADRESH=0x0FC4

unsigned char ADRESL;
#locate ADRESL=0x0FC3

unsigned char BSR;
#locate BSR=0x0FE0

unsigned char CCP1CON;
#locate CCP1CON=0x0FBD

union {
struct {
unsigned char CCP1M0:1;
unsigned char CCP1M1:1;
unsigned char CCP1M2:1;
unsigned char CCP1M3:1;
unsigned char CCP1Y:1;
unsigned char CCP1X:1;
} ;
struct {
unsigned char UNUSED:4;
unsigned char DC1B0:1;
unsigned char DC1B1:1;
} ;
} CCP1CONbits ;
#locate CCP1CONbits=0x0FBD

unsigned char CCP2CON;
#locate CCP2CON=0x0FBA

union {
struct {
unsigned char CCP2M0:1;
unsigned char CCP2M1:1;
unsigned char CCP2M2:1;
unsigned char CCP2M3:1;
unsigned char CCP2Y:1;
unsigned char CCP2X:1;
} ;
struct {
unsigned char UNUSED0:4;
unsigned char DC2B0:1;
unsigned char DC2B1:1;
} ;
struct {
unsigned char UNUSED1:5;
unsigned char DCCPX:1;
} ;
} CCP2CONbits ;
#locate CCP2CONbits=0x0FBA

unsigned int16 CCPR1;
#locate CCPR1=0x0FBE

unsigned char CCPR1H;
#locate CCPR1H=0x0FBF

unsigned char CCPR1L;
#locate CCPR1L=0x0FBE

unsigned int16 CCPR2;
#locate CCPR2=0x0FBB

unsigned char CCPR2H;
#locate CCPR2H=0x0FBC

unsigned char CCPR2L;
#locate CCPR2L=0x0FBB

unsigned char DDRA;
#locate DDRA=0x0F92

struct {
unsigned char RA0:1;
unsigned char RA1:1;
unsigned char RA2:1;
unsigned char RA3:1;
unsigned char RA4:1;
unsigned char RA5:1;
unsigned char RA6:1;
unsigned char RA7:1;
} DDRAbits ;
#locate DDRAbits=0x0F92

unsigned char DDRB;
#locate DDRB=0x0F93

struct {
unsigned char RB0:1;
unsigned char RB1:1;
unsigned char RB2:1;
unsigned char RB3:1;
unsigned char RB4:1;
unsigned char RB5:1;
unsigned char RB6:1;
unsigned char RB7:1;
} DDRBbits ;
#locate DDRBbits=0x0F93

unsigned char DDRC;
#locate DDRC=0x0F94

struct {
unsigned char RC0:1;
unsigned char RC1:1;
unsigned char RC2:1;
unsigned char RC3:1;
unsigned char RC4:1;
unsigned char RC5:1;
unsigned char RC6:1;
unsigned char RC7:1;
} DDRCbits ;
#locate DDRCbits=0x0F94

unsigned char DDRD;
#locate DDRD=0x0F95

struct {
unsigned char RD0:1;
unsigned char RD1:1;
unsigned char RD2:1;
unsigned char RD3:1;
unsigned char RD4:1;
unsigned char RD5:1;
unsigned char RD6:1;
unsigned char RD7:1;
} DDRDbits ;
#locate DDRDbits=0x0F95

unsigned char DDRE;
#locate DDRE=0x0F96
struct {
unsigned char RE0:1;
unsigned char RE1:1;
unsigned char RE2:1;
unsigned char RE3:1;
unsigned char RE4:1;
unsigned char RE5:1;
unsigned char RE6:1;
unsigned char RE7:1;
} DDREbits ;
#locate DDREbits=0x0F96

unsigned char DDRF;
#locate DDRF=0x0F97
struct {
unsigned char RF0:1;
unsigned char RF1:1;
unsigned char RF2:1;
unsigned char RF3:1;
unsigned char RF4:1;
unsigned char RF5:1;
unsigned char RF6:1;
unsigned char RF7:1;
} DDRFbits ;
#locate DDRFbits=0x0F97

unsigned char DDRG;
#locate DDRG=0x0F98

struct {
unsigned char RG0:1;
unsigned char RG1:1;
unsigned char RG2:1;
unsigned char RG3:1;
unsigned char RG4:1;
} DDRGbits ;
#locate DDRGbits=0x0F98

unsigned char DDRH;
#locate DDRH=0x0F99

struct {
unsigned char RH0:1;
unsigned char RH1:1;
unsigned char RH2:1;
unsigned char RH3:1;
unsigned char RH4:1;
unsigned char RH5:1;
unsigned char RH6:1;
unsigned char RH7:1;
} DDRHbits ;
#locate DDRHbits=0x0F99

unsigned char DDRJ;
#locate DDRJ=0x0F9A

struct {
unsigned char RJ0:1;
unsigned char RJ1:1;
unsigned char RJ2:1;
unsigned char RJ3:1;
unsigned char RJ4:1;
unsigned char RJ5:1;
unsigned char RJ6:1;
unsigned char RJ7:1;
} DDRJbits ;
#locate DDRJbits=0x0F9A

unsigned char EEADR;
#locate EEADR=0x0FA9

unsigned char EECON1;
#locate EECON1=0x0FA6
struct {
unsigned char RD:1;
unsigned char WR:1;
unsigned char WREN:1;
unsigned char WRERR:1;
unsigned char FREE:1;
unsigned char UNUSED:1;
unsigned char CFGS:1;
unsigned char EEPGD:1;
} EECON1bits ;
#locate EECON1bits=0x0FA6

unsigned char EECON2;
#locate EECON2=0x0FA7

unsigned char EEDATA;
#locate EEDATA=0x0FA8

unsigned int16 FSR0;
#locate FSR0=0x0FE9

unsigned char FSR0H;
#locate FSR0H=0x0FEA

unsigned char FSR0L;
#locate FSR0L=0x0FE9

unsigned int16 FSR1;
#locate FSR1=0x0FE1

unsigned char FSR1H;
#locate FSR1H=0x0FE2

unsigned char FSR1L;
#locate FSR1L=0x0FE1

unsigned int16 FSR2;
#locate FSR2=0x0FD9

unsigned char FSR2H;
#locate FSR2H=0x0FDa

unsigned char FSR2L;
#locate FSR2L=0x0FD9

unsigned char INDF0;
#locate INDF0=0x0FEF

unsigned char INDF1;
#locate INDF1=0x0FE7

unsigned char INDF2;
#locate INDF2=0x0FDF

unsigned char INTCON;
#locate INTCON=0x0FF2

struct
{
unsigned char RBIF:1;
unsigned char INT0F:1;
unsigned char T0IF:1;
unsigned char RBIE:1;
unsigned char INT0E:1;
unsigned char T0IE:1;
unsigned char PEIE:1;
unsigned char GIE:1;
} INTCONbits;
#locate INTCONbits=0x0FF2

unsigned char INTCON2;
#locate INTCON2=0x0FF1

struct
{
unsigned char RBIP:1;
unsigned char INT3P:1;
unsigned char T0IP:1;
unsigned char INTEDG3:1;
unsigned char INTEDG2:1;
unsigned char INTEDG1:1;
unsigned char INTEDG0:1;
unsigned char RBPU:1;
} INTCON2bits ;
#locate INTCON2bits=0x0FF1

unsigned char INTCON3;
#locate INTCON3=0x0FF0

struct
{
unsigned char INT1IF:1;
unsigned char INT2IF:1;
unsigned char INT3IF:1;
unsigned char INT1IE:1;
unsigned char INT2IE:1;
unsigned char INT3IE:1;
unsigned char INT1IP:1;
unsigned char INT2IP:1;
} INTCON3bits ;
#locate INTCON3bits=0x0FF0

unsigned char IPR1;
#locate IPR1=0x0F9F

struct {
unsigned char TMR1IP:1;
unsigned char TMR2IP:1;
unsigned char CCP1IP:1;
unsigned char SSPIP:1;
unsigned char TXIP:1;
unsigned char RCIP:1;
unsigned char ADIP:1;
unsigned char PSPIP:1;
} IPR1bits ;
#locate IPR1bits=0x0F9F

unsigned char IPR2;
#locate IPR2=0x0FA2

struct {
unsigned char CCP2IP:1;
unsigned char TMR3IP:1;
unsigned char LVDIP:1;
unsigned char BCLIP:1;
unsigned char EEIP:1;
} IPR2bits ;
#locate IPR2bits=0x0FA2

unsigned char LATA;
#locate LATA=0x0F89

struct {
unsigned char LATA0:1;
unsigned char LATA1:1;
unsigned char LATA2:1;
unsigned char LATA3:1;
unsigned char LATA4:1;
unsigned char LATA5:1;
} LATAbits ;
#locate LATAbits=0x0F89

unsigned char LATB;
#locate LATB=0x0F8A

struct {
unsigned char LATB0:1;
unsigned char LATB1:1;
unsigned char LATB2:1;
unsigned char LATB3:1;
unsigned char LATB4:1;
unsigned char LATB5:1;
unsigned char LATB6:1;
unsigned char LATB7:1;
} LATBbits ;
#locate LATBbits=0x0F8A

unsigned char LATC;
#locate LATC=0x0F8B

struct {
unsigned char LATC0:1;
unsigned char LATC1:1;
unsigned char LATC2:1;
unsigned char LATC3:1;
unsigned char LATC4:1;
unsigned char LATC5:1;
unsigned char LATC6:1;
unsigned char LATC7:1;
} LATCbits ;
#locate LATCbits=0x0F8B

unsigned char LATD;
#locate LATD=0x0F8C

struct {
unsigned char LATD0:1;
unsigned char LATD1:1;
unsigned char LATD2:1;
unsigned char LATD3:1;
unsigned char LATD4:1;
unsigned char LATD5:1;
unsigned char LATD6:1;
unsigned char LATD7:1;
} LATDbits ;
#locate LATDbits=0x0F8C

unsigned char LATE;
#locate LATE=0x0F8D

struct {
unsigned char LATE0:1;
unsigned char LATE1:1;
unsigned char LATE2:1;
unsigned char LATE3:1;
unsigned char LATE4:1;
unsigned char LATE5:1;
unsigned char LATE6:1;
unsigned char LATE7:1;
} LATEbits ;
#locate LATEbits=0x0F8D

unsigned char LVDCON;
#locate LVDCON=0x0FD2

struct {
unsigned char LVDL0:1;
unsigned char LVDL1:1;
unsigned char LVDL2:1;
unsigned char LVDL3:1;
unsigned char LVDEN:1;
unsigned char VRST:1;
} LVDCONbits ;
#locate LVDCONbits=0x0FD2

unsigned char OSCCON;
#locate OSCCON=0x0FD3

struct {
unsigned char SCS:1;
} OSCCONbits ;
#locate OSCCONbits=0x0FD3

unsigned char PIE1;
#locate PIE1=0x0F9D

struct {
unsigned char TMR1IE:1;
unsigned char TMR2IE:1;
unsigned char CCP1IE:1;
unsigned char SSPIE:1;
unsigned char TXIE:1;
unsigned char RCIE:1;
unsigned char ADIE:1;
unsigned char PSPIE:1;
} PIE1bits ;
#locate PIE1bits=0x0F9D

unsigned char PIE2;
#locate PIE2=0x0FA0

struct {
unsigned char CCP2IE:1;
unsigned char TMR3IE:1;
unsigned char LVDIE:1;
unsigned char BCLIE:1;
unsigned char EEIE:1;
} PIE2bits ;
#locate PIE2bits=0x0FA0

unsigned char PIR1;
#locate PIR1=0x0F9E

struct {
unsigned char TMR1IF:1;
unsigned char TMR2IF:1;
unsigned char CCP1IF:1;
unsigned char SSPIF:1;
unsigned char TXIF:1;
unsigned char RCIF:1;
unsigned char ADIF:1;
unsigned char PSPIF:1;
} PIR1bits ;
#locate PIR1bits=0x0F9E

unsigned char PIR2;
#locate PIR2=0x0FA1

struct {
unsigned char CCP2IF:1;
unsigned char TMR3IF:1;
unsigned char LVDIF:1;
unsigned char BCLIF:1;
unsigned char EEIF:1;
} PIR2bits ;
#locate PIR2bits=0x0FA1

unsigned char PORTA;
#locate PORTA=0x0F80

struct
{
unsigned char RA0:1;
unsigned char RA1:1;
unsigned char RA2:1;
unsigned char RA3:1;
unsigned char RA4:1;
unsigned char RA5:1;
unsigned char RA6:1;
} PORTAbits ;
#locate PORTAbits=0x0F80

unsigned char PORTB;
#locate PORTB=0x0F81

struct
{
unsigned char RB0:1;
unsigned char RB1:1;
unsigned char RB2:1;
unsigned char RB3:1;
unsigned char RB4:1;
unsigned char RB5:1;
unsigned char RB6:1;
unsigned char RB7:1;
} PORTBbits ;
#locate PORTBbits=0x0F81

unsigned char PORTC;
#locate PORTC=0x0F82

struct
{
unsigned char RC0:1;
unsigned char RC1:1;
unsigned char RC2:1;
unsigned char RC3:1;
unsigned char RC4:1;
unsigned char RC5:1;
unsigned char RC6:1;
unsigned char RC7:1;
} PORTCbits ;
#locate PORTCbits=0x0F82

unsigned char PR2;
#locate PR2=0x0FCB

unsigned int16 PROD;
#locate PROD=0x0FF3

unsigned char PRODH;
#locate PRODH=0x0FF4

unsigned char PRODL;
#locate PRODL=0x0FF3

unsigned char RCON;
#locate RCON=0x0FD0

struct
{
unsigned char BOR:1;
unsigned char POR:1;
unsigned char PD:1;
unsigned char TO:1;
unsigned char RI:1;
unsigned char UNUSED1:1;
unsigned char LWRT:1;
unsigned char IPEN:1;
} RCONbits ;
#locate RCONbits=0x0FD0

unsigned char RCREG;
#locate RCREG=0x0FAE

unsigned char RCSTA;
#locate RCSTA=0x0FAB

struct {
unsigned char RX9D:1;
unsigned char OERR:1;
unsigned char FERR:1;
unsigned char ADDEN:1;
unsigned char CREN:1;
unsigned char SREN:1;
unsigned char RX9:1;
unsigned char SPEN:1;
} RCSTAbits ;
#locate RCSTAbits=0x0FAB

unsigned char SPBRG;
#locate SPBRG=0x0FAF

unsigned char SSPADD;
#locate SSPADD=0x0FC8

unsigned char SSPBUF;
#locate SSPBUF=0x0FC9

unsigned char SSPCON1;
#locate SSPCON1=0x0FC6

struct {
unsigned char SSPM0:1;
unsigned char SSPM1:1;
unsigned char SSPM2:1;
unsigned char SSPM3:1;
unsigned char CKP:1;
unsigned char SSPEN:1;
unsigned char SSPOV:1;
unsigned char WCOL:1;
} SSPCON1bits ;
#locate SSPCON1bits=0x0FC6

unsigned char SSPCON2;
#locate SSPCON2=0x0FC5

struct {
unsigned char SEN:1;
unsigned char RSEN:1;
unsigned char PEN:1;
unsigned char RCEN:1;
unsigned char ACKEN:1;
unsigned char ACKDT:1;
unsigned char ACKSTAT:1;
unsigned char GCEN:1;
} SSPCON2bits ;
#locate SSPCON2bits=0x0FC5

unsigned char SSPSTAT;
#locate SSPSTAT=0x0FC7

struct {
unsigned char BF:1;
unsigned char UA:1;
unsigned char R_W:1;
unsigned char S:1;
unsigned char P:1;
unsigned char D_A:1;
unsigned char CKE:1;
unsigned char SMP:1;
} SSPSTATbits ;
#locate SSPSTATbits=0x0FC7

unsigned char STATUS;
#locate STATUS=0x0FD8

struct {
unsigned char C:1;
unsigned char DC:1;
unsigned char Z:1;
unsigned char OV:1;
unsigned char N:1;
} STATUSbits ;
#locate STATUSbits=0x0FD8

unsigned char T1CON;
#locate T1CON=0x0FCD

struct
{
unsigned char TMR1ON:1;
unsigned char TMR1CS:1;
unsigned char NOT_T1SYNC:1;
unsigned char T1OSCEN:1;
unsigned char T1CKPS0:1;
unsigned char T1CKPS1:1;
unsigned char UNUSED0:1;
unsigned char RD16:1;
} T1CONbits ;
#locate T1CONbits=0x0FCD

unsigned char T2CON;
#locate T2CON=0x0FCA

struct {
unsigned char T2CKPS0:1;
unsigned char T2CKPS1:1;
unsigned char TMR2ON:1;
unsigned char TOUTPS0:1;
unsigned char TOUTPS1:1;
unsigned char TOUTPS2:1;
unsigned char TOUTPS3:1;
} T2CONbits ;
#locate T2CONbits=0x0FCA

unsigned int16 TMR0;
#locate TMR0=0x0FD6

unsigned char TMR0H;
#locate TMR0H=0x0FD7

unsigned char TMR0L;
#locate TMR0L=0x0FD6

unsigned int16 TMR1;
#locate TMR1=0x0FCE

unsigned char TMR1H;
#locate TMR1H=0x0FCF

unsigned char TMR1L;
#locate TMR1L=0x0FCE

unsigned char TMR2;
#locate TMR2=0x0FCC

unsigned char TRISA;
#locate TRISA=0x0F92

struct {
unsigned char TRISA0:1;
unsigned char TRISA1:1;
unsigned char TRISA2:1;
unsigned char TRISA3:1;
unsigned char TRISA4:1;
unsigned char TRISA5:1;
} TRISAbits ;
#locate TRISAbits=0x0F92

unsigned char TRISB;
#locate TRISB=0x0F93

struct {
unsigned char TRISB0:1;
unsigned char TRISB1:1;
unsigned char TRISB2:1;
unsigned char TRISB3:1;
unsigned char TRISB4:1;
unsigned char TRISB5:1;
unsigned char TRISB6:1;
unsigned char TRISB7:1;
} TRISBbits ;
#locate TRISBbits=0x0F93

unsigned char TRISC;
#locate TRISC=0x0F94

struct {
unsigned char TRISC0:1;
unsigned char TRISC1:1;
unsigned char TRISC2:1;
unsigned char TRISC3:1;
unsigned char TRISC4:1;
unsigned char TRISC5:1;
unsigned char TRISC6:1;
unsigned char TRISC7:1;
} TRISCbits ;
#locate TRISCbits=0x0F94

unsigned char TRISD;
#locate TRISD=0x0F95

struct {
unsigned char TRISD0:1;
unsigned char TRISD1:1;
unsigned char TRISD2:1;
unsigned char TRISD3:1;
unsigned char TRISD4:1;
unsigned char TRISD5:1;
unsigned char TRISD6:1;
unsigned char TRISD7:1;
} TRISDbits ;
#locate TRISDbits=0x0F95

unsigned char TRISE;
#locate TRISE=0x0F96

struct {
unsigned char TRISE0:1;
unsigned char TRISE1:1;
unsigned char TRISE2:1;
unsigned char TRISE3:1;
unsigned char TRISE4:1;
unsigned char TRISE5:1;
unsigned char TRISE6:1;
unsigned char TRISE7:1;
} TRISEbits ;
#locate TRISEbits=0x0F96

unsigned char TXREG;
#locate TXREG=0x0FAD

unsigned char TXSTA;
#locate TXSTA=0x0FAC

struct {
unsigned char TX9D:1;
unsigned char TRMT:1;
unsigned char BRGH:1;
unsigned char UNUSED:1;
unsigned char SYNC:1;
unsigned char TXEN:1;
unsigned char TX9:1;
unsigned char CSRC:1;
} TXSTAbits ;
#locate TXSTAbits=0x0FAC

unsigned char W;
#locate W=0x0FE8

unsigned char WDTCON;
#locate WDTCON=0x0FD1
struct
{
unsigned char SWDTEN:1;
} WDTCONbits ;
#locate WDTCONbits=0x0FD1

unsigned char WREG;
#locate WREG=0x0FE8








:=Thanks for the replies further below everyone.
:=Right the compiler doesnt like the "stderr" part in the stdio file.
:=So I am not using it, that solves that.
:=I have migrated my program from a 16c74 to 16c77(still ran out of program memory!)to the 18f452, what a wonderful little device!
:=After printing out all 320 data sheet pages for the f452 at work! I transferred the program across and hey presto my LCD went mad, after hitting myself over the head with a large hammer and remapping the I/O ports to their new addresses! we had lift off, but only after finding the problem with the LVD selection(TURN IT OFF).
:=So after some thoughtful musing over a cup of coffee and kicking the cat a few times(for luck and stress relief!) I decided to set up all the functions I want to use such as timers, adc etc by directly writing to the appropriate registers. and not using the in built setup functions, then I know that if something is not configured right or doesn't work as it should then its probably my fault, but so far so good.
:=This might sound mad(I am mad I think!)but I might use the asm '.inc' for the 452 most its all mapped out in there anyway.
:=So now all I have to do is my ISR routines for comms.
:=Regards all
:=Dave
:=Dave</font>
___________________________
This message was ported from CCS's old forum
Original Post ID: 7418