| BASECODE_PARM_BLOCK | Type (Structure)

AMS 2.04 or higher | system.h

typedef struct {
| unsigned short len; /* length of parameter block */
| unsigned char releaseVersionMajor; /* Major AMS version */
| unsigned char releaseVersionMinor; /* Minor AMS version */
| unsigned short releaseDateYear;
| unsigned char releaseDateMonth;
| unsigned char releaseDateDay;
} BASECODE_PARM_BLOCK;

A structure containing version information about the operating system.

The base code parameter block contains version information about the AMS: the major and minor version number and the date the OS was built.
You can get this information with the following program:

    // Return the basecode parameter block as a list.
    // Works only on AMS 2.04 and later (returns with an error message on AMS 2.03 and older).

    #define USE_TI89              // Compile for TI-89
    #define USE_TI92PLUS          // Compile for TI-92 Plus
    #define USE_V200              // Compile for V200

    #define SAVE_SCREEN           // Save/Restore LCD Contents
    #define OPTIMIZE_ROM_CALLS    // Use ROM Call Optimization
    #define MIN_AMS 204           // Compile for AMS 2.04 or higher
    #define RETURN_VALUE          // Return Pushed Expression

    #define NO_CALC_DETECT
    #define NO_EXIT_SUPPORT

    #include <tigcclib.h>         // Include All Header Files

    // Main Function
    void _main(void)
    {
      const BASECODE_PARM_BLOCK *bpb = EX_getBasecodeParmBlock ();

      push_END_TAG ();

      push_quantum (bpb->releaseDateDay);
      push_quantum (1);
      push_quantum (POSINT_TAG);

      push_quantum (bpb->releaseDateMonth);
      push_quantum (1);
      push_quantum (POSINT_TAG);

      push_quantum (bpb->releaseDateYear);
      push_quantum ((bpb->releaseDateYear)>>8);
      push_quantum (2);
      push_quantum (POSINT_TAG);

      push_quantum (bpb->releaseVersionMinor);
      push_quantum (1);
      push_quantum (POSINT_TAG);

      push_quantum (bpb->releaseVersionMajor);
      push_quantum (1);
      push_quantum (POSINT_TAG);

      push_quantum (bpb->len);
      push_quantum (1);
      push_quantum (POSINT_TAG);
      push_LIST_TAG ();
    }

See also: EX_getBasecodeParmBlock, ReleaseDate, ReleaseVersion, LOC_localVersionDate