Commit graph

1195 commits

Author SHA1 Message Date
Ben Gras
a9db0ea184 x86 hd image creator
A script that creates a HD image ready to be booted by an x86
emulator, ready to work in a crossbuild environment.

It's really just for qemu/kvm as there's no boot code in
the MBR and no bootloader installed so we rely on the in-kvm
multiboot implementation for now. This is very convenient for
passing args too.

To minimize reliance on external tools, we use the Minix
'partition' utility to write the partition table of the HD
image, which therefore has to be compiled natively.

	. new script releasetools/x86_hdimage.sh
	. natively compile minix 'partition' utility
	. make <machine/partition.h> 64-bit safe for it

Change-Id: If645b4691536752271e0b8a8ed59a34f248dace4
2013-09-25 19:30:22 +02:00
Thomas Cort
4593804bf0 kernel: add padconf kernel call
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
2013-08-28 12:53:05 -04:00
Lionel Sambuc
d5c6c6a51b Importing usr.bin/tr
Change-Id: I4563198f111f2ec3687f6a5084edd05f243c2263
2013-08-25 18:51:36 +02:00
Lionel Sambuc
00785f561f Importing usr.bin/xargs
Change-Id: I6a8ce6a8eee31942abb4db797672da7d00dfa43d
2013-08-25 18:51:36 +02:00
Lionel Sambuc
3dab66925c Importing usr.bin/unexpand
Change-Id: I2bab349ebccc28b14db446689171bce7dede8a9d
2013-08-25 18:51:36 +02:00
Lionel Sambuc
563dd2c8f4 Importing usr.bin/expand
Change-Id: I4089d86d4ae1dcade0c82ed30ecd5685802acfd3
2013-08-25 18:51:36 +02:00
Lionel Sambuc
0b8a9e801d Importing usr.bin/basename
Change-Id: I2c71c83bc6a420390c4aed015373f78ebf425903
2013-08-25 18:51:36 +02:00
Lionel Sambuc
211b53e442 Importing usr.bin/dirname
Change-Id: I83263576440c2040fb8ccd1e952abd53495fcb70
2013-08-25 18:51:35 +02:00
Lionel Sambuc
891fbc18d7 Importing usr.bin/wc
Change-Id: If174bd2bfc3ef38f21d45b5ba0567ac7d99dc608
2013-08-25 18:51:35 +02:00
Thomas Cort
54f7991f4c eepromread: add board info for BeagleBone Capes
Capes (i.e. expansion boards for the BeagleBone and BeagleBone Black)
each have their own cat24c256 EEPROM with information about the cape
such as the name of the cape, pins used, power requirements, etc.

This patch adds support for displaying the cape data fields. It
can be used in shell scripts to detect and identify attached capes.

Change-Id: I4bfa7aae634a7bacfa5e25afcba773d9fbc2316c
2013-08-22 16:54:10 -04:00
Thomas Cort
471dc65ada bmp085: driver for the BMP085 temp&pressure sensor
Change-Id: I5c297a7f4f8cea2549e537df30a5c7bf5b9d8b51
2013-08-22 16:54:03 -04:00
Thomas Cort
3bdd1ae659 sht21: driver for the SHT21 humidity & temp sensor
Change-Id: Ia71168e394a7b260019e74973db6c9d75d3d4482
2013-08-22 16:53:57 -04:00
Thomas Cort
845aabfe65 tsl2550: driver for the TSL2550 light sensor
Change-Id: I9e1c87132404509ffec8bf22a8c6cc993df1aa73
2013-08-22 16:53:49 -04:00
Ben Gras
3161c603a6 increase -Werror resilience
for bin/, commands/, libexec/, sbin/, test/, usr.bin/ and usr.sbin/.

Change-Id: I8fa12c3cd86865311cef71b7faa7cf4fa785174f
2013-08-21 13:53:39 +02:00
Michal Maka
0c044c6b02 beaglebone ethernet improvements
. added enable interrupts routine at the HW init stage
	. remove workaround, obsoleted by libnetdriver change
	. change netconf.sh to allow configuring this driver,
	  changed README.txt to reflect this

Change-Id: Ib659d5a55be96022b5e9013caa556dca5092ce89
2013-08-19 13:47:10 +00:00
Thomas Cort
1e70f9f0b3 loadramdisk: bug fix for bad fprintf() format
An fprintf() has two %s formats but only one additional argument.

Include the name of the device file in the fprintf() call to
balance the arguments and format.

Change-Id: I62e702cf0bc9935897c2f85b0acc3b62b41d654a
2013-08-15 09:48:35 +02:00
Thomas Cort
d06d9df7af mined: K&R to ANSI, fix function sigs & warnings
- Re-write function declarations from K&R style to ANSI style.
 - Change declaration of write_char(), S(), in_list() to match ptotos.
 - Resolve clang warnings about assignments in conditionals.

Change-Id: I61624b18afbefe1ff29941233d274bd6c0f12520
2013-08-14 22:39:11 +02:00
Thomas Cort
70bd6044c8 backup: bug fix for improper struct dirent usage
Between Minix 3.1.2 and Minix 3.1.3, the d_name member of struct
dirent was reduced from 61 characters to 1 character. backup(8)
blindly copies the result of readdir() into an array of dirent
structs. As a consequence, the structs in the array only contain
the first letter of the name and the name string was not null
terminated. This caused the backup utility to always fail.

Remedy the situation by adding room for the full d_name.

Change-Id: I2a7b4630f1bb727825a95a6095a7a543fc2f08f6
2013-08-12 11:19:10 +02:00
Thomas Cort
7f98bdf040 readclock: code clean-up, add -q, manpage updates
- Simplify the message passing between readclock and the driver.

 - Add a -q command line option to suppress warning messages. This
 cuts down on the noise when readclock is called early in the boot
 sequence and a secondary RTC driver (ex TPS95650) isn't up yet.

 - Update the man page to be less i386 centric and add details about
 the new -q option.

Change-Id: If8d7c50a217ca98c1e9fae0ca92521e2e7c893e4
2013-08-09 12:41:53 +02:00
David van Moolenbroek
8e87bd84b4 Remove VM_VFS_REPLY from VM_BASIC_CALLS
Change-Id: I0a03f1c95fd7ef87cecb01a028f59696a8447738
2013-08-08 23:23:13 +02:00
Antoine Leca
da82f9b2e8 <a.out.h>, MINIX style: remove as obsolete
Change-Id: Icc8b7210d60a93ac9cc4610d676dcba270756410
2013-08-06 11:43:35 +02:00
Antoine Leca
14f89a8efe Remove unmaintained "ack" size nm mdb
Change-Id: Iba84fd51f16577e6123148d4505c7687ea1c071d
2013-08-06 10:14:09 +02:00
Thomas Cort
09db2a8c67 readclock: add support for am335x RTC
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
2013-08-05 08:37:51 -04:00
Thomas Cort
437177b028 i2c: increase BUFLEN/CMDLEN to 128, add page flag.
128 byte reads are much more common than 32 byte reads. The message
passing + setup/teardown for a read is much more expensive, in terms
of time, than the reading itself. A slightly bigger struct is well
worth the time savings. This reduces read times for /dev/eeprom
from 57 seconds per 4KB to 14 seconds.

Additionally, make sending the page address in the eeprom driver
and utility optional. This can save a little time when reading
within the same page and allows support for smaller devices that
don't support pages (example: chips containing EDID).

Change-Id: Ie48087caee40c11fa241d1555fce9309ddd27b43
2013-07-27 08:21:37 -04:00
Thomas Cort
fdbede5dcf eepromread: simple program to view eeprom contents
This program uses the i2c /dev interface to read the
contents of EEPROMs and display it to the user in
HEX and ASCII. It also has a mode that can display
data in label:value pairs. That mode is used for
board detection in the rc script to start the right
i2c drivers for the board.

Change-Id: I0bf5b13ffab5a89533c762d6881a145cf7f14914
2013-07-15 17:03:18 -04:00
Thomas Cort
526eb34144 cat24c256: driver for the cat24c256 i2c eeprom
Change-Id: I682d136c80fc868d3f0a5edb0cf6c33c0f3a28ea
2013-07-15 17:03:18 -04:00
Thomas Cort
550fdfb443 i2c: initial bus drivers for am335x and dm37xx
Change-Id: I478704fbf30dbf6d3382bcbfb11e75b512c032a1
2013-07-15 11:11:13 -04:00
Ben Gras
456359aa72 retire 64-bit conversion functions
Change-Id: Ib6b81403f877c363a286c654e0524fa1cb781b80
2013-06-24 16:50:57 +02:00
Ben Gras
9178749e13 libc syslog, syslogd, logger, uds fixes
changes necessary for libc syslog() using a unix domain socket.

	. libc syslog: don't use send() connect() for unix
	  datagram sockets, minix wants write() and ioctl()
	. syslogd: listen on _PATH_LOG unix domain socket
	. logger: warnings fixes
	. pfs: make uds dgram socket type nonblocking so
	  syslog() doesn't block
	. vfs: add sanity check for empty fd in unpause()

Change-Id: Ied136c6fe0cc288f5a53478f1eebccc1ab1f39fb
2013-06-12 07:04:52 +00:00
Thomas Cort
1d842c6a57 Importing libexec/fingerd 2013-06-02 08:14:05 -04:00
Thomas Cort
406cdd95a6 Importing usr.bin/finger 2013-06-02 09:52:40 +02:00
Ben Gras
e92490cf47 ld.elf_so, grep, make: use mmap()
. let the dynamic linker use a real file mmap(), reverting
	  most of the minix-specific changes
	. except for a fallback mode for systems or filesystems that
	  do not support mmap() on files
	. make, grep: let them use mmap() too, with fallback

Change-Id: I11c0c9ad439d713917a6f5c2d196558f6c03eabd
2013-05-31 15:42:01 +00:00
Ben Gras
33a7ac7557 vfs: mmap support
. libc: add vfs_mmap, a way for vfs to initiate mmap()s.
	  This is a good special case to have as vfs is a slightly
	  different client from regular user processes. It doesn't do it
	  for itself, and has the dev & inode info already so the callback
	  to VFS for the lookup isn't necessary. So it has different info
	  to have to give to VM.
	. libc: also add minix_mmap64() that accepts a 64-bit offset, even
	  though our off_t is still 32 bit now.
	. On exec() time, try to mmap() in the executable if available.
	  (It is not yet available in this commit.)
	. To support mmap(), add do_vm_call that allows VM to lookup
	  (to ino+dev), do i/o from and close FD's on behalf of other
	  processes.

Change-Id: I831551e45a6781c74313c450eb9c967a68505932
2013-05-31 15:42:00 +00:00
Ben Gras
edd50504e9 tcpd: waitpid() for any child process
. prevents zombies from accumulating for as long as tcpd exists
	  for child processes that create their own process group, e.g. ftpd.

Change-Id: Ic56597810f7d17e1cc28b755e2d1998ecf49a27c
2013-05-30 19:41:45 +00:00
Ben Gras
49eb1f4806 vm: new secondary cache code
Primary purpose of change: to support the mmap implementation, VM must
know both (a) about some block metadata for FS cache blocks, i.e.
inode numbers and inode offsets where applicable; and (b) know about
*all* cache blocks, i.e.  also of the FS primary caches and not just
the blocks that spill into the secondary one. This changes the
interface and VM data structures.

This change is only for the interface (libminixfs) and VM data
structures; the filesystem code is unmodified, so although the
secondary cache will be used as normal, blocks will not be annotated
with inode information until the FS is modified to provide this
information. Until it is modified, mmap of files will fail gracefully
on such filesystems.

This is indicated to VFS/VM by returning ENOSYS for REQ_PEEK.

Change-Id: I1d2df6c485e6c5e89eb28d9055076cc02629594e
2013-04-24 10:18:16 +00:00
Thomas Cort
a0a1440a52 remove utimes() workarounds
With the addition of utimes(), we can remove the workarounds
and use the original NetBSD code for timestamping files.

Also restore use of -p & -r for install while building
2013-04-12 18:55:40 +00:00
Thomas Cort
8357e3a442 Importing usr.sbin/rdate
Import the NetBSD rdate command and remove the Minix rdate command.
The default behaviour for both is the same. The NetBSD version adds
options to just display the time, adjust the time using adjtime(),
and set the time without printing the time.

Porting Notes:
 - Compiles cleanly out of the box without any warnings
 - Path changes from /usr/bin/rdate to /usr/sbin/rdate
 - checked pkgsrc for any usages of rdate (none found)
 - checked src for any usages of rdate (none found)

Testing:
 - all command line options work (tested with time.nist.gov server)
 - Native and cross build OK

Change-Id: I613449763891a896527f337999c006a970c3924c
2013-04-08 08:37:04 +02:00
Thomas Cort
04203a83a6 Importing usr.bin/ftp 2013-04-05 19:02:06 +00:00
Thomas Cort
ab046ee6ea Importing usr.bin/head 2013-03-23 14:37:39 +01:00
David Höppner
4de64f892a Importing NetBSD banner 2013-03-22 10:15:11 +01:00
David van Moolenbroek
50e46307de Move MINIX reboot definitions into minix/reboot.h
Also fix a buffer overflow in commands/reboot/sh_wall.c.

Change-Id: I3a61057c4f0221d1700e14d44520b4ad17f1dbe1
2013-03-20 16:50:01 +00:00
David van Moolenbroek
3be9c7c33b Rename "struct partition" to "struct part_geom"
Change-Id: Ifaf9795ba70f5b933599b2a6ec9415e6bd13200c
2013-03-20 16:14:21 +00:00
Thomas Cort
a99e83a2dc Importing usr.bin/cal 2013-03-18 11:27:44 +01:00
Thomas Cort
85468eb5c8 Importing usr.bin/yes
Change-Id: Ia76d7ce9c6b2bf7523d2ecbc6470e3e1e7ab5ee5
2013-03-18 11:27:25 +01:00
Thomas Cort
b6d4a4c155 Importing usr.bin/who 2013-03-18 11:23:59 +01:00
Lionel Sambuc
ce42c706d2 ASH: Fix clean target.
Also include code generators in the cleaning targets.

Change-Id: Ic1eeece5152f2b13a0357363d5e902b182022fdf
2013-03-08 09:41:49 +01:00
David van Moolenbroek
2ea6149f7c sprofalyze: fix profile data parsing 2013-02-27 17:53:27 +00:00
Lionel Sambuc
f640210005 Removing obsolete _NBSD_LIBC define
Change-Id: Ia6ce84ccdf36cf6f64540b990baaa7d85c53533d
2013-02-26 09:44:24 +00:00
Lionel Sambuc
afa4fd56ac Removing obsolete _MINIX_COMPAT define
Change-Id: If1f5901a53bbc454c04ee33ebb469a58f0566df7
2013-02-26 09:44:23 +00:00
Lionel Sambuc
813d4c6a36 Removing obsolete _MINIX_SOURCE define
Change-Id: I924d5af294cd5daf17c73f71803f060cea3c3d8b
2013-02-26 09:44:21 +00:00