Changes

Programming:An example to read a file byte-by-byte

99 bytes added, 13:53, 21 June 2018

;; read a char from the file, character is returned in A register

.next_byte

call cas_in_char jr ncc,not_eof;;due to Firmware description "...if the end of file was reached, then Carry and Zero are false." jr nzz,not_eof

;; could be end of file

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