ports.h

Source code for cnc controlling three dimentioal machine

/* ***************************************************************************
 * PORTIO95.h - include file for VxD PORTIO95
 *
 *
 * Disclaimer??
 * Copyright??
 * Note: This file is best viewed with tab stops of 4
 */
 
/* this section defines some constants we use */
#define MAX_PORTIO_VERSION_STR_LEN 40		/* max len of the returned version string */
#define PORTIO95_DEVICE_ID	  0xDB0

/* this section defines some of the control codes
 * (ie functions we can call */
 
#define PORTIO_GETVERSION     0x1000
#define PORTIO_DEBUGMODEON    0x1001
#define PORTIO_DEBUGMODEOFF   0x1002
#define PORTIO_FINDLPT1       0x1003
#define PORTIO_FINDLPT2       0x1004
#define PORTIO_FINDLPT3       0x1005
#define PORTIO_UNSETPORT      0x1007
#define PORTIO_SETPORT        0x1008
 
#define PORTIO_READCREGCOOK   0x1009
#define PORTIO_READCREG       PORTIO_READCREGCOOK 
#define PORTIO_READCREGRAW    0x100A
#define PORTIO_WRITECREGCOOK  0x100B
#define PORTIO_WRITECREG      PORTIO_WRITECREGCOOK
#define PORTIO_WRITEDREG      0x100C
#define PORTIO_READSREGRAW    0x100D
#define PORTIO_READSREGCOOK   0x100E
#define PORTIO_WRITECREGRAW   0x100F
#define PORTIO_READSREG       PORTIO_READSREGCOOK

#define PORTIO_SETD0          0x1010
#define PORTIO_SETD1          0x1011
#define PORTIO_SETD2          0x1012
#define PORTIO_SETD3          0x1013
#define PORTIO_SETD4          0x1014
#define PORTIO_SETD5          0x1015
#define PORTIO_SETD6          0x1016
#define PORTIO_SETD7          0x1017

#define PORTIO_SETCREGINPUT   0x1018
#define PORTIO_SETCREGOUTPUT  0x1019

#define PORTIO_READS3         0x101A
#define PORTIO_READS4         0x101B
#define PORTIO_READS5         0x101C
#define PORTIO_READS6         0x101D
#define PORTIO_READRAWS7      0x101E       /* gives you exactly what the Sreg has */
#define PORTIO_READCOOKEDS7   0x101F       /* performs logical NOT for you */
#define PORTIO_READS7         PORTIO_READCOOKEDS7

#define PORTIO_UNSETD0        0x1020
#define PORTIO_UNSETD1        0x1021
#define PORTIO_UNSETD2        0x1022
#define PORTIO_UNSETD3        0x1023
#define PORTIO_UNSETD4        0x1024
#define PORTIO_UNSETD5        0x1025
#define PORTIO_UNSETD6        0x1026
#define PORTIO_UNSETD7        0x1027

#define PORTIO_READRAWC0      0x102A       /* gives you exactly what the Creg has */
#define PORTIO_READCOOKEDC0   0x102B       /* performs logical NOT for you */
#define PORTIO_READRAWC1      0x102C       /* gives you exactly what the Creg has */
#define PORTIO_READCOOKEDC1   0x102D       /* performs logical NOT for you */
#define PORTIO_READC2         0x102E       /* gives you exactly what the Creg has */
#define PORTIO_READRAWC3      0x102F       /* gives you exactly what the Creg has */
#define PORTIO_READCOOKEDC3   0x1030       /* performs logical NOT for you */
#define PORTIO_READC0         PORTIO_READCOOKEDC0
#define PORTIO_READC1         PORTIO_READCOOKEDC1
#define PORTIO_READC3         PORTIO_READCOOKEDC3

#define PORTIO_SETC0ASINPUT   0x1031
#define PORTIO_SETC1ASINPUT   0x1032
#define PORTIO_SETC2ASINPUT   0x1033
#define PORTIO_SETC3ASINPUT   0x1034

#define PORTIO_SETC0ASOUTPUT  0x1035
#define PORTIO_SETC1ASOUTPUT  0x1036
#define PORTIO_SETC2ASOUTPUT  0x1037
#define PORTIO_SETC3ASOUTPUT  0x1038

#define PORTIO_READ_CS_BYTE   0x103C

#define PORTIO_UNSETC0        0x1040
#define PORTIO_UNSETC1        0x1041
#define PORTIO_UNSETC2        0x1042
#define PORTIO_UNSETC3        0x1043
#define PORTIO_SETC0          0x1044
#define PORTIO_SETC1          0x1045
#define PORTIO_SETC2          0x1046
#define PORTIO_SETC3          0x1047
 
/* Some synonyms for above function calls
 * These act exactly the same but refer to the function
 * in terms of the effect it has on the output pins
 */
#define PORTIO_SEND_BYTE_TO_PINS2_TO_9       PORTIO_WRITEDREG
#define PORTIO_SET_PINS_1_14_16_17_AS_INPUT  PORTIO_SETCREGINPUT
#define PORTIO_SET_PINS_1_14_16_17_AS_OUTPUT PORTIO_SETCREGOUTPUT
#define PORTIO_SEND_BYTE_TO_PINS1_14_16_17   PORTIO_WRITECREGCOOK
#define PORTIO_READPINS1_14_16_17            PORTIO_READCREGCOOK
#define PORTIO_READPINS15_13_12_11           PORTIO_READSREGCOOK

#define PORTIO_PIN2HIGH       PORTIO_SETD0
#define PORTIO_PIN3HIGH       PORTIO_SETD1
#define PORTIO_PIN4HIGH       PORTIO_SETD2
#define PORTIO_PIN5HIGH       PORTIO_SETD3
#define PORTIO_PIN6HIGH       PORTIO_SETD4
#define PORTIO_PIN7HIGH       PORTIO_SETD5
#define PORTIO_PIN8HIGH       PORTIO_SETD6
#define PORTIO_PIN9HIGH       PORTIO_SETD7

#define PORTIO_PIN2LOW        PORTIO_UNSETD0
#define PORTIO_PIN3LOW        PORTIO_UNSETD1
#define PORTIO_PIN4LOW        PORTIO_UNSETD2
#define PORTIO_PIN5LOW        PORTIO_UNSETD3
#define PORTIO_PIN6LOW        PORTIO_UNSETD4
#define PORTIO_PIN7LOW        PORTIO_UNSETD5
#define PORTIO_PIN8LOW        PORTIO_UNSETD6
#define PORTIO_PIN9LOW        PORTIO_UNSETD7

#define PORTIO_READPIN1       PORTIO_READC0
#define PORTIO_READPIN14      PORTIO_READC1
#define PORTIO_READPIN16      PORTIO_READC2
#define PORTIO_READPIN17      PORTIO_READC3

#define PORTIO_READPIN15      PORTIO_READS3
#define PORTIO_READPIN13      PORTIO_READS4
#define PORTIO_READPIN12      PORTIO_READS5
#define PORTIO_READPIN10      PORTIO_READS6
#define PORTIO_READPIN11      PORTIO_READS7

#define  PORTIO_SETPIN1ASINPUT  PORTIO_SETC0ASINPUT
#define  PORTIO_SETPIN14ASINPUT PORTIO_SETC1ASINPUT
#define  PORTIO_SETPIN16ASINPUT PORTIO_SETC2ASINPUT
#define  PORTIO_SETPIN17ASINPUT PORTIO_SETC3ASINPUT

#define  PORTIO_SETPIN1ASOUTPUT  PORTIO_SETC0ASOUTPUT
#define  PORTIO_SETPIN14ASOUTPUT PORTIO_SETC1ASOUTPUT
#define  PORTIO_SETPIN16ASOUTPUT PORTIO_SETC2ASOUTPUT
#define  PORTIO_SETPIN17ASOUTPUT PORTIO_SETC3ASOUTPUT

#define PORTIO_PIN1HIGH       PORTIO_SETC0
#define PORTIO_PIN14HIGH      PORTIO_SETC1
#define PORTIO_PIN16HIGH      PORTIO_SETC2
#define PORTIO_PIN17HIGH      PORTIO_SETC3

#define PORTIO_PIN1LOW        PORTIO_UNSETC0
#define PORTIO_PIN14LOW       PORTIO_UNSETC1
#define PORTIO_PIN16LOW       PORTIO_UNSETC2
#define PORTIO_PIN17LOW       PORTIO_UNSETC3