: \ KEY 10 = 0BRANCH [ -20 , ] ; IMMEDIATE \ Now we have line comments :)

\ Peripheral register addresses

: TXBUF 0 ;
: RXBUF 32 ;
: TXHEAD 64 ;
: TXTAIL 65 ;
: RXHEAD 66 ;
: RXTAIL 67 ;
: SYSREADY 68 ;

\ Set SYSREADY high to indicate prelude has finished and enable user
\ input on the JS side.

1 SYSREADY AC!