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Fix available memory for C64

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git-svn-id: svn://svn.cc65.org/cc65/trunk@133 b7a2c559-68d2-44c3-8de9-860c34a00d81
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cuz 2000-06-26 06:33:17 +00:00
parent fd7399e82f
commit 51308b1f6b
1 changed files with 2 additions and 2 deletions
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@ -118,7 +118,7 @@ who did the port).
C64: The program runs in a memory configuration, where only the kernal ROM
is enabled. The text screen is expected at the usual place ($400), so
54K of memory are available to the program.
50K of memory are available to the program.
C128: The startup code will reprogram the MMU, so that only the kernal ROM
is enabled. This means, there are 41K of memory available to the
@ -154,7 +154,7 @@ Atari: The startup code will adjust the upper memory limit to the installed
text mode is used (_graphmode_used = 0), the values are $9C1F (with
Basic) and $BC1F (no cartridge).
The program starts at $1F00 (to leave room for DOS), and the free
memory values are $6135 (24K, Basic, default mode), $8135 (32K, no
memory values are $6135 (24K, Basic, default mode), $8135 (32K, no
Basic, default mode), $7D1F (31K, Basic, mode 0) and $9D1F (39K,
no Basic, mode 0).
These values are for a 48K or 64K machine.