GolfCard v1.2 (7/12/2001)
GolfCard V1.3 (addin & Help file only)
GolfCard V1.3 (including source)
Warning: v1.3 of GolfCard still contains a bug writing memos on the REX, which is why I've taken off the Save button and left only the select button to write memos. The bug sometimes requires resetting the REX using the button on the back of the unit. However, the unit and memo appear to be fine after resetting.
GolfCard is the first REX 6000 addin I had written. I thought it would be a good stepping stone into what problems might exist in developing a small spreadsheet application for the REX.
The application allows score keeping for up to 4 players and 18 holes of Golf. If you don't have a foursome, you can use the other player areas to record par for the course you are playing, or for keeping track of putts per hole.
Once players are entered in the left-most column, the hole/player combination is selected and scored by selecting one of the number buttons (0-9) across the bottom of the screen. There is also the ability to save scorecards to the memo area, but as of v1.3 there still exists a problem (see warning above). The data is saved as a comma-delimited file for easy import into a spreadsheet for those statistically obsessed golfers out there.
The Home button can be used to power-down immediately after entering scores to conserve batteries.
The Up/Down buttons change back and forth from front nine scores to back.
Scores can be automatically totaled for front nine (IN), back nine (OUT) and total strokes for all holes, or by un-checking the totals checkbox, left blank.
There is a maximum score of 9 strokes per hole. Sorry ;)
I provide two links. One for those only interested in the application, and a second which includes the source used to create the application. The source is primarily C, written for the Small C compiler, with some assembler with C wrappers to allow calls from the C code.
Have fun and enjoy!
David Riley
