Raspberry Pi
D1779811386
Asomeone
#A compressed image of a bootable SD card for the Raspberry Pi is
#available from this link:
#
# *	[https://9p.io/sources/contrib/miller/9pi.img.gz]
#
#Plan 9 runs on various Raspberry Pi models. The Raspberry Pi 5 port
#runs a 64-bit kernel (bcm64), while other models run a 32-bit kernel
#(bcm). They are stable and performs reasonably, but there is more
#work to be done.
#
#TODO
#
#The Raspberry Pi contains a lot of interesting bits that we aren't
#yet doing anything with. Here's a (more or less complete) list of
#things we'd like to see done, with some info on each.
#
#The best starting point for an [overview of the Pi's hardware
#capabilities | http://elinux.org/RPi_Low-level_peripherals] is on
#their wiki.
#
# *	[GPIO |
#	http://elinux.org/RPi_Low-level_peripherals#General_Purpose_Input.2FOutput_.28GPIO.29]
#
#Bakul Shah has been working on a GPIO driver for the Pi.
#
# *	I²C
# *	I²S
# *	audio
# *	pwm
# *	spi
#
# *	[DSI | http://www.mipi.org/specifications/display-interface] &
#	[CSI-2 | http://www.mipi.org/specifications/camera-interface]
#
#These are display and camera interfaces, located at S2 and S5 on the
#Pi, respectively. These are not widely supported on the various
#systems which run on the Pi, and compatible hardware is not very
#common. Compatible displays can be found in some smartphones.
#
#OPENING THE 9PI IMAGE ON PLAN 9
#
#Perhaps this is not obvious for everyone. After you have gunzipped
#the image:
#
#! % aux/disksim -f 9pi.img
#! % cd /dev/sdXX
#! % disk/fdisk -p data >ctl
#! % disk/prep -p plan9 >ctl
#! % # this command only need to be run the first time you mount it:
#! % {fossil/conf fossil; echo srv pi5; echo srv -p fscons.pi5} | fossil/conf -w fossil
#! % fossil/fossil -f fossil
#! % mount -c /srv/pi5 /n/pi5
#