Apple II Machine Language Monitor - Revision history

Jnc: +cat

2018-12-16T14:55:14Z

+cat

Tor: Fixed a sub-headline

2013-05-15T14:36:49Z

Fixed a sub-headline

Lucky: /* Displaying Memory */

2007-05-20T02:34:09Z

‎Displaying Memory

Lucky at 23:27, 19 May 2007

2007-05-19T23:27:47Z

Lucky at 20:51, 19 May 2007

2007-05-19T20:51:28Z

Lucky at 20:46, 19 May 2007

2007-05-19T20:46:02Z

Lucky: Apple II Monitor moved to Apple II Machine Language Monitor

2007-05-19T20:44:28Z

Apple II Monitor moved to Apple II Machine Language Monitor

Lucky: New page: ''This article concerns the memory manipulation program in ROM of the Apple II family, not display devices.'' The Apple II's ROM contains a very simple program for t...

2007-05-19T20:17:34Z

New page: ''This article concerns the memory manipulation program in ROM of the Apple II family, not display devices.'' The Apple II's ROM contains a very simple program for t...

New page

''This article concerns the memory manipulation program in ROM of the [[Apple II]] family, not display devices.''

The [[Apple II ROMs|Apple II's ROM]] contains a very simple program for the display, modification and execution of memory addresses. Notably, the original Apple II starts up directly to the monitor, while later Apples would boot into [[Applesoft BASIC]].

{{Nav Apple}}

← Older revision		Revision as of 14:55, 16 December 2018
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	{{Nav Apple}}		{{Nav Apple}}
		+
		+	[[Category: Apple II software]]

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 There are three ways to examine memory in the Monitor.  Single address, word and block modes.  A single address is a single byte in memory. A word of memory is eight bytes of memory, with an address divisible by 8.  A block examination can display a range of memory, starting at a specified and ending at a specified address.
-=== Single Address Memory Access ==
+=== Single Address Memory Access ===
 If you want look at any particular address in memory, simply enter the address at the Monitor prompt.

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 </pre>
-== Displaying Memory ==
+== Examining Memory ==
 == Modifying Memory ==

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 The [[Apple II ROMs|Apple II's ROM]] contains a very simple program for the display, modification and execution of memory addresses.  Notably, the original Apple II starts up directly to the monitor, while later Apples would boot into [[Applesoft BASIC]].  All later models have an Autostart ROM, and start up into Applesoft BASIC.  An Autostart option is available with some expansions to the original Apple II and can start up into either Integer BASIC or Applesoft BASIC.
-Either way, if you're in BASIC, you access the monitor by running
+== Entering and Exiting The Monitor ==
 <pre>
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 </pre>
-And you will get the Monitor prompt
+And you will get the Monitor prompt:
 <pre>
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 </pre>
-To exit back to BASIC, press Ctrl-C and return.  This preserves any BASIC statements in memory.
+To exit back to BASIC, press Ctrl-C and return.  This preserves any BASIC statements in memory:
 <pre>
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 </pre>
 {{Nav Apple}}

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 <pre>
 ] CALL -151
 </pre>
 {{Nav Apple}}

← Older revision	Revision as of 20:44, 19 May 2007
(No difference)