Rockwell Automation D17846.2.4 CONTROLNET KT EMULA - Manual (Page 35)

Publication 1784-6.2.4 - September 1997
Appendix
B
Defined Statements for the KTCX Card
KTCX Card Definitions Important: Allen-Bradley assumes no liability for the use of the
example code in this document. It is provided strictly as a guide for
you to help you configure your 1784-KTCX card.
This appendix describes the definitions and their corresponding
values that are used to set-up and run this card:
int iCard; //Global variable that is assigned
prior to the macros being invoked
// 0=0x200, 1=0x220,...., 15=0x3e0
#define BASE ( ( iCard * 0x20 ) + 0x200 )
#define SHIFT 0x200
/* ISA/EISA interface board register addresses */
/* Interrupt select bits for the AT card control registers
HIRQCTL1,.*/
# define HRESETON 0x00 * SHIFT + BASE + 3 // reset SMAC
# define HRESETOFF 0x00 * SHIFT + BASE + 2 // reset SMAC clear
# define HPTON 0x02 * SHIFT + BASE + 3 // prog terminal on
# define HPTOFF 0x02 * SHIFT + BASE + 2 // prog terminal off
# define HIO8 0x06 * SHIFT + BASE + 2 // 8 bit host
# define HIO16 0x06 * SHIFT + BASE + 3 // 16 bit host
# define HFAULTON 0x08 * SHIFT + BASE + 3 // KTC processor reset
# define HFAULTOFF 0x08 * SHIFT + BASE + 2 // KTC processor run mode
# define HIRQCTRL1 0x34 * SHIFT + BASE + 3 // interrupt control reg 1
# define HIRQCTRL2 0x38 * SHIFT + BASE + 2 // interrupt control reg 2
# define IRQ2_HMASK 0x04
# define IRQ3_HMASK 0x05
# define IRQ5_HMASK 0x06
# define IRQ7_HMASK 0x07
# define IRQ10_HMASK 0x08
# define IRQ11_HMASK 0x09
# define IRQ12_HMASK 0x0a
# define IRQ15_HMASK 0x0b