Minix-specific changes were needed in msg_sys.def:
* use minix_mmap()/minix_munmap() since mmap()/munmap() aren't
defined on Minix.
* use MAP_PRIVATE flag since MAP_SHARED isn't defined on Minix.
Tested with usr.bin/menuc/testm.
Change-Id: I1c463e7b0623036050adb6a9079c6747e1c1e084
* Add _SC_LINE_MAX to unistd.h (value of 15 from NetBSD).
* Add _SC_LINE_MAX case to sysconf(3) in libc.
* usr.bin/nl itself required no Minix specific changes.
Change-Id: I10f056ccdf4f212beb1272f735f41303e5036c05
. make filesystems on primary partitions to make it
easier on the minix partition util
. so sfdisk isn't required as an external tool
. also make partition and hitherto x86-only utilities
arch-independent
Change-Id: Ib4e07e45d038d084dde1858917d3deb7f0616532
* port libgpio to am335x.
* increase NR_IRQ to 16 to avoid too many IRQs requested error.
* move gpio binary to /sbin (that's where mount looks for drivers).
* fix bug that re-enabled banks that were disabled due to bad revision.
* fix padconf masks for dm37xx in gpio driver (should be 16-bit).
* fix a few typos in README.txt and comments.
Change-Id: I32374415a97135174c5224f76374a870909fa90c
On the AM335X, writes to the padconf registers must be done in privileged
mode. To allow userspace drivers to dynamically change the padconf at
runtime, a kernel call has been added.
Change-Id: I4b25d2879399b1785a360912faa0e90b5c258533
The BeagleBone Weather cape enhances the BeagleBone's capabilities
by providing environment sensors (temperature, humidity, pressure,
and ambient light level).
The weatherstation demo is a port of the bonescript weatherstation
to Minix. It provides a nice visual display of the sensor data in
a web browser.
The code is installed to /usr/share/beaglebone/weather on 'earm'
and an embedded web server is started at boot time on port 80
when the cape is attached. Further details are provided in the
README.txt file.
Change-Id: I1596a2b66b213762ace26c0c750c8154c76b5c6e
BeagleBone Capes add additional hardware to the BeagleBone to
improve functionality.
This patch probes the third i2c bus for capes and loads the
appropriate drivers for each detected cape. Currently only
the 'BeagleBone Weather' cape is supported.
Change-Id: Id8c133810db6de7c21625c2d5a794b8874673a0f
Add support for getting/setting the am335x SoC's internal real
time clock. Also, allow the power off alarm to be set.
Make readclock an "always on" driver. This is needed for setting
power-off alarms whenever the power button is pressed on the BBB.
Replace the readclock.sh script & single run driver with a
readclock program that takes the same arguments and forwards
the requests on to the always up readclock driver.
Change-Id: Ifd6c2acd80ae4b5e79d83df510df445c24e24a71
