Build a rom for orix

parse_routine:

; A & Y contains the string to execute

; for example, if you want to execute the program hello in your rom :

; exec hello

; exec command will call your “parse_routine” with “hello” string pointer in A & Y

; BUFEDT contains your command without exec word

; if you want to call any program in your rom, you can do :

; lda #<mystring_to_execute ; mystring_to_execute must be in ram because rom which contains the command needs to access this string in order execute it

; lda #>mystring_to_execute

; BRK_ORIX($63)

;