Basic interface

By PingPong

Prophet (4093)

PingPong의 아바타

09-10-2008, 20:16

I'm looking for a place where to find info about msxbasic interface with assembly:

- How does work the ability to add commands? _somecommand.
- How does work the parameter passing?
- can be a kinda of "command overloading" simulation in call commands? something like Call Command(A$) and Call Command(A%, A$)

- i know the USR function. What about the parameter passing ? Are they limited to 1 parameter of integer type?
- How can i read the USR params passed in assembly?

I'm looking for a source of infos for similar questions.

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By Sd-Snatcher

Hero (582)

Sd-Snatcher의 아바타

09-10-2008, 23:59


- i know the USR function. What about the parameter passing ? Are they limited to 1 parameter of integer type?

Like an addres in memory where your variables are.

By PingPong

Prophet (4093)

PingPong의 아바타

10-10-2008, 00:13


- i know the USR function. What about the parameter passing ? Are they limited to 1 parameter of integer type?

Like an addres in memory where your variables are.

as a last choice of use....

By NYYRIKKI

Enlighted (6016)

NYYRIKKI의 아바타

11-10-2008, 22:32

Answers to all of the questions, you asked:

http://www.konamiman.com/msx/th-2.txt

Parts 3.x - 4.x

http://www.konamiman.com/msx/th-5b.txt

7.3.1 (statement)