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Get rid of default.cfg, add instructions to readme about config files

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beeanyew
2021-07-13 17:04:00 +02:00
parent d0467f0811
commit 2a7d2bd72a
2 changed files with 7 additions and 1 deletions
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6
README.md
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@@ -72,7 +72,11 @@ Now the final steps to get things up and running, all of this is done from a com
* `make`
Next up, follow the steps for installing the FPGA bitstream update below. (Scroll down.)
You can now start the PiStorm emulator with a basic config by typing `sudo ./emulator` and hitting enter.
If you are running the PiStorm in an Amiga computer, you can start the emulator with a basic default Amiga config by typing `sudo ./emulator --config amiga.cfg`.
In addition, the emulator will attempt to load a file called `default.cfg` if no config file is specified on the command line, so if you wish for the emulator to start up with for instance the basic default Amiga config, you can copy `amiga.cfg` to `default.cfg`.
**Important note:** Try not to edit the sample config files such as `amiga.cfg`, always save them under a different name, for instance one directory level below the `pistorm` directory.
One way to do this would be to copy for instance `amiga.cfg` like this: `cp ./amiga.cfg ../amiga.cfg` and then running the emulator using `sudo ./emulator --config ../amiga.cfg`. This way, you will never have any problems using `git pull` to update your PiStorm repo to the latest commit.
To exit the emulator you can press `Ctrl+C` (on the keyboard or over SSH) or press `Q` on the keyboard connected to the Raspberry Pi.

2
default.cfg → amiga.cfg
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@@ -17,6 +17,8 @@ map type=rom address=0xF80000 size=0x80000 file=kick.rom ovl=0 id=kickstart
# like 256M, 512M, 1024M, or add additional map lines.
map type=ram address=0x10000000 size=128M id=z3_autoconf_fast
# Max 8MB of Z2 Fast can be mapped due to addressing space limitations, but for instance 2+4MB can be chained to leave 2MB for something else.
# Do not map Zorro II Fast RAM unless you absolutely need it, as Z2 address space is very limited.
# Cases where you may need Zorro II Fast may include emulating a 68000, 68010 or 68EC020, and/or if you are using Kickstart 1.3.
#map type=ram address=0x200000 size=8M id=z2_autoconf_fast
#map type=ram address=0x200000 size=2M id=z2_autoconf_fast
#map type=ram address=0x400000 size=4M id=z2_autoconf_fast