Motorola M68CPU32BUG Manuale Utente Scaricare il pdf (Pagina 22)

name in a buffer in main memory. This can be easily done with the DC.B (Declare Con-

stant) assembler directive as in:

ORG $4000

BUF DC.B ’j’,’A’,’c’,’K’,’ ’, ’f’,’L’,’a’,’S’,’h’,’#’,’1’

Use a loop structure to move the characters from the memory buffer into register D0.

Once the character is in register D0, make a call to your subroutine which handles the

writing of the character to the LCD display.

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Motorola M68CPU32BUG Manuale Utente Pagina 22