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This commit is contained in:
Matt Jenkins
2014-04-11 00:06:10 +01:00
parent f57bb6fe86
commit ba5c6ddf4a
1 changed files with 28 additions and 28 deletions
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README.md
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@@ -60,7 +60,7 @@ as required. Default is:
To compile the kernel and build a filesystem image, run:
make
$ make
A resulting root filesystem image is in file `sdcard.rd`.
A kernel is in file `unix.hex` in your target board subdirectory.
@@ -72,7 +72,7 @@ You need to put a filesystem image on a SD card. On Windows, use
Win32DiskImager utility (https://launchpad.net/win32-image-writer/+download).
On Linux, run:
sudo dd if=sdcard.rd of=/dev/XYZ
$ sudo dd if=sdcard.rd of=/dev/XYZ
Here `XYZ` is a device name of SD card, as recognized by Linux (sdb in my case).
@@ -83,44 +83,44 @@ Kernel image should be written to PIC32 flash memory. The procedure depends
on a board used.
Max32 board:
cd sys/pic32/ubw32
AVRTOOLS=/Applications/Mpide.app/Contents/Resources/Java/hardware/tools
$ cd sys/pic32/ubw32
$ AVRTOOLS=/Applications/Mpide.app/Contents/Resources/Java/hardware/tools
$AVRTOOLS/bin/avrdude -C$AVRTOOLS/etc/avrdude.conf -c stk500v2 -p pic32 \
-P /dev/tty.usbserial-* -b 115200 -v -U flash:w:unix.hex:i
Here you need to change AVRTOOLS path and tty name according to your system.
Here you need to change AVRTOOLS path and tty name according to your system.
UBW32 board:
Use a pic32prog utility (http://code.google.com/p/pic32prog/)
and a USB cable to install a kernel:
Use a pic32prog utility (http://code.google.com/p/pic32prog/)
and a USB cable to install a kernel:
pic32prog sys/pic32/ubw32/unix.hex
$ pic32prog sys/pic32/ubw32/unix.hex
Maximite:
Use the bootload program for Windows, available for download by link:
http://geoffg.net/Downloads/Maximite/Maximite_Update_V2.7B.zip
Use the bootload program for Windows, available for download by link:
http://geoffg.net/Downloads/Maximite/Maximite_Update_V2.7B.zip
Explorer 16 board:
There is an auxiliary PIC18 chip on the Explorer 16 board, which can be
used as a built-in programmer device. You will need a PICkit 2 adapter
to install a needed firmware, as described in article:
http://www.paintyourdragon.com/?p=51
(section "Hack #2: Lose the PICkit 2, Save $35").
This should be done only once.
There is an auxiliary PIC18 chip on the Explorer 16 board, which can be
used as a built-in programmer device. You will need a PICkit 2 adapter
to install a needed firmware, as described in article:
http://www.paintyourdragon.com/?p=51
(section "Hack #2: Lose the PICkit 2, Save $35").
This should be done only once.
Then, you can use a pic32prog utility (http://code.google.com/p/pic32prog/)
and a USB cable to install a kernel:
Then, you can use a pic32prog utility (http://code.google.com/p/pic32prog/)
and a USB cable to install a kernel:
pic32prog sys/pic32/explorer16/unix.hex
$ pic32prog sys/pic32/explorer16/unix.hex
PIC32 Starter Kit:
Use PICkit 2 adapter and software to install a boot loader from
file `sys/pic32/starter-kit/boot.hex`. This should be done only once.
Use PICkit 2 adapter and software to install a boot loader from
file `sys/pic32/starter-kit/boot.hex`. This should be done only once.
Then, you can use a pic32prog utility (http://code.google.com/p/pic32prog/)
and a USB cable to install a kernel:
Then, you can use a pic32prog utility (http://code.google.com/p/pic32prog/)
and a USB cable to install a kernel:
pic32prog sys/pic32/starter-kit/unix.hex
$ pic32prog sys/pic32/starter-kit/unix.hex
Simulator
@@ -129,12 +129,12 @@ You can use a MIPS32 simulator to develop a debug a RetroBSD software,
without a need for hardware board. By default, a simulator is configured
to imitate a Max32 board. To build it:
cd tools/virtualmips
make
$ cd tools/virtualmips
$ make
Run it:
./pic32
$ ./pic32
Configuration of simulated board is stored in file `pic32_max32.conf`.