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Dagen Brock 2021-03-23 11:10:08 -05:00
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MiniMemoryTester
# mmt
# MiniMemoryTester
A program designed to exhaustively test expansion memory on an Apple IIGS.
![Boot up and running a quick test](docs/minimemorytester.gif "Boot up and running a quick test")
@ -8,18 +6,14 @@ A program designed to exhaustively test expansion memory on an Apple IIGS.
# Usage
There is a full manual here http://goo.gl/NiKJTH
If you just want the program, the latest disk images are
# Downloads
Disk images are available on the project releases page.
https://github.com/digarok/MiniMemoryTester/releases
[MMT800.2mg](https://github.com/digarok/mmt/blob/master/MMT800.2mg?raw=true "MMT800.2mg")
[MMT800.po](https://github.com/digarok/mmt/blob/master/MMT800.po?raw=true "MMT800.po")
[MMT140.po](https://github.com/digarok/mmt/blob/master/MMT140.po?raw=true "MMT140.po")
You can transfer those to a 3.5" or 5.25" disk using ADT Pro or if you have a SD based storage system, it should run fine from there.
You can transfer them to a 3.5" or 5.25" disk using ADT Pro or you can run it from your modern SD storage systems.
# Build
You can build it yourself using the *make_bootable* Bash script under Linux or OSX. It should be trivial to write an approximate BAT or Powershell for Windows, if that is what you are using. Note - You need to edit the following lines in the *make_bootable* script:
You can build it yourself using the *`make_po.sh`* Bash script under Linux or OSX. It should be trivial to write an approximate BAT or Powershell for Windows, if that is what you are using. Note - You need to edit the following lines in the *make_bootable* script:
# SET THESE TOOLS UP ON YOUR SYSTEM AND UPDATE THE PATHS HERE TO BUILD
CADIUS="../tools/Cadius"
@ -52,11 +46,6 @@ Large portions of this program are written in one of the two cpu modes:
The 8-bit test modes, in particular, are written with a short accumulator, but long index registers. This way it can easily scan a bank of memory using the X register from 0000 to FFFF. Likewise, when running 16-bit test modes, we write 16 bit values using a long accumulator, and still using long index registers. However, we also increment or decrement by two, since it writes two bytes at a time with a long accumulator.
`TestInit` function is where the "BEGIN TEST" code starts.
Again, see the manual at the top for the full description of the software and usage.