[wantedLOX]

Doing an assignment for programming using C++ on a Linux-style OS. This is one of the parts I'm trying to program.

1. In all interface card modules, provide a means of specifying the base address of the card.

4. For the MSI-P404 card, in addition to all other member functions, write member functions for
(a) Encoder reset of a specified channel
(b) Encoder read of a specified channel
(c) Index pulse detection of a specified channel The MSI card is an encoder input card connected to an incremental shaft encoder.

This is the program I wrote during tutorials which allows for encoder reset, read and index pulse detection.

Spoiler: #include
#include
#define BASE 0x200 // Given in the tutorial sheet.
#define INDEX 0x800 // Given in the tutorial sheet.
using namespace std;

typedef union
{
int i;
unsigned char c[4];
} int32;

int Count ();

int Counter;

int main ()
{
if (ioperm (BASE, 4, 1) != 0)
{
cout