5d1027619d
Fix a "lonely name".
2011-11-13 14:39:42 +00:00
a2091c8232
Remove software pulsing in gpio(4), this functionality is now provided
...
by the gpiopwm(4) driver.
2011-11-13 13:20:02 +00:00
55c6b7f708
Second part of typo fixing cycle...
2011-11-12 16:34:03 +00:00
2f3d365a23
Fix typo.
2011-11-12 15:44:36 +00:00
7caa96aa36
Sort SEE ALSO.
2011-10-06 11:05:42 +00:00
d394843f35
Remove the GPIODETACH gpio(4) ioctl (it is still available in COMPAT_50) and
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the 'detach' command line option from gpioctl(8). Drivers that are
attached to gpio pins can be detached using the drvctl(8) command.
2011-10-03 11:16:47 +00:00
44f61c8547
It's actually 'the flag locator', not 'flags' (as 'flags' can not be used
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as a locator name for reasons unknown to me.)
2011-10-02 12:43:52 +00:00
90077b6e6d
Add a ga_flags field to the gpio_attach structure to hand driver
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specific flags to drivers being attached at gpio pins. gpioiic(4)
uses this to reverse the SDA/SCL signal order. gpioctl(8) accepts
the flag values as optional argument to the attach command.
While here, make sure we retain backwards compatability and wrap compat
code in #ifdef COMPAT_50/#endif.
2011-10-02 09:33:18 +00:00
53d80c937c
Bump (c) year.
2011-09-15 11:46:32 +00:00
7a78feffac
static + __dead
2011-08-30 18:50:48 +00:00
4776eb0a7a
Use Cm to mark up command arguments. Use An -nosplit to avoid linebreak in sentence.
2011-08-28 17:10:37 +00:00
92ced822d1
Add a new ioctl, GPIOPULSE to gpio(4) to allow for pulsing a pin.
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If a pin can pulse in hardware, that will be used, else it will
be pulsed in software. There is no way yet to set the pulse frequency
for pins that pulse in hardware. While here, make the code mpsafe and
allow more than one thread in the driver (access to ioctl is serialized).
2011-08-28 07:48:50 +00:00
c9922bae5e
use my NetBSD email address
2011-08-12 08:06:23 +00:00
badcc9683d
Make some functions static, use getprogname() instead of
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'extern char *__progname'.
2011-08-12 08:02:33 +00:00
98c9076713
Rename 'pulse' to 'pulsate' to make clear it is a continuous strain of
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pulses and and not a single shot pulse that is emitted by devices
supporting this kind of operation.
2009-09-25 20:27:50 +00:00
e5d5fe6e06
Jonatha Kollasch has a GPIO device that can pulse the output lines.
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Support it wuth the GPIO_PIN_PULSE attribute and the 'pulse' paramater
to gpioctl. Discussed with Jonathan.
2009-09-25 19:37:03 +00:00
32eeaba5d3
Reworked gpioctl(8) command to reflect recent gpio(4) changes.
2009-07-25 16:18:09 +00:00
d877c4c3c0
Enable WARNS=4 by default, except for:
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cpuctl dumplfs hprop ipf iprop-log kadmin kcm kdc kdigest
kimpersonate kstash ktutil makefs ndbootd ntp pppd quot
racoon racoonctl rtadvd sntp sup tcpdchk tcpdmatch tcpdump
traceroute traceroute6 user veriexecgen wsmoused zic
(Mostly third-party applications)
2009-04-22 15:23:01 +00:00
00e40eb383
Staticify fully now.
2008-01-09 16:08:33 +00:00
9b5c4f4208
KNF: bzero -> memset, use EXIT_{FAILURE,SUCCESS}, setprogname() and
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getprogname(), etc.
2008-01-09 16:06:21 +00:00
d8ea295bf8
Pass WARNS=4.
2008-01-09 15:57:06 +00:00
cfebb94aea
Add support for GPIO_PIN_PULLDOWN, GPIO_PIN_INVIN, GPIO_PIN_INVOUT,
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from OpenBSD.
2008-01-09 15:56:27 +00:00
b3bb086550
Xref gcscpcib(4).
2008-01-09 15:50:00 +00:00
3224a4d9fd
Remove default argument from .Nm. Add a missing article. Mention NetBSD import.
2005-09-27 09:16:20 +00:00
825ff1848a
Import userland utility for playing with gpio devices. From OpenBSD.
2005-09-27 02:54:27 +00:00
mbalmer