Version analysis of BAY - Elite on the 6502

This code appears in the following versions (click to see it in the source code):

Cassette, Disc (docked), 6502 Second Processor, Master and Electron

Code variations between these versions are shown below.

       Name: BAY
       Type: Subroutine
   Category: Status
    Summary: Go to the docking bay (i.e. show the Status Mode screen)


 We end up here after the start-up process (load commander etc.), as well as
 after a successful save, an escape pod launch, a successful docking, the end
 of a cargo sell, and various errors (such as not having enough cash, entering
 too many items when buying, trying to fit an item to your ship when you
 already have it, running out of cargo space, and so on).


.BAY

 LDA #&FF               \ Set QQ12 = &FF (the docked flag) to indicate that we
 STA QQ12               \ are docked

Code variation 1 of 1A variation in the comments only

Tap on a block to expand it, and tap it again to revert.

Cassette, Docked, 6502SP, Master
Electron
 LDA #f8                \ Jump into the main loop at FRCE, setting the key
 JMP FRCE               \ that's "pressed" to red key f8 (so we show the Status
                        \ Mode screen)
 LDA #func9             \ Jump into the main loop at FRCE, setting the key
 JMP FRCE               \ that's "pressed" to FUNC-9 (so we show the Status
                        \ Mode screen)