| 摘要 |
PURPOSE:To shorten the time required for debugging, etc. by providing a processing for executing a text program written by a micro-language in a user program memory, in accordance with a prescribed key input operation, in a system service processing. CONSTITUTION:Key input information from a programming console 8 read by a CPU1 is stored temporarily in a working memory 3, and thereafter, this stored information is read out, and whether it has been entered by a system monitor mode or not is decided. When it is decided to be the system monitor mode, whether a key operation of EXEC being a subroutine call has been executed or not is decided. If so, the processing jumps to the head address of a user program memory 4, and a test program of a micro-language transferred in advance to the user program memory 4 through an interface circuit 7 from a cassette recorder 9 is executed. |
