Added `*KEY` to README.md

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Bobbi Webber-Manners 2022-12-19 20:35:39 -05:00
parent 179184d36c
commit c1de99458d
1 changed files with 4 additions and 2 deletions

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@ -307,8 +307,10 @@ provide its own startup command, so MOS provides it.
`*OPT` - sets file system options. `*OPT 255,x` may be used to enable or
disable debugging output.
`*KEY keynum <text>` - Programs a user-defined function key.
**NOT YET IMPLEMENTED**.
`*KEY n <text>` - Programs a user-defined function key. n can take values
from 0 to 15. Values of 0 through 9 refer to the function keys (Open Apple
+ number key 0 through 9), while higher numbers may be used to program the
cursor keys and Copy key. For example `*KEY 1 LIST|M`.
`*CODE x,y` - Invokes user machine code through the user vector `USERV`.
6502 registers X and Y are initialized according to the value of the two