CVS log for src/share/man/man4/gpioirq.4
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Default branch: MAIN
Revision 1.5: download - view: text, markup, annotated - select for diffs
Sat Sep 14 21:12:10 2024 UTC (7 months, 1 week ago) by andvar
Branches: MAIN
CVS tags: HEAD
Diff to: previous 1.4: preferred, colored
Changes since revision 1.4: +2 -2
lines
s/intrerrupt/interrupt/ in documentation and comments.
gpioirq(4) typo was accidentally restored in the last commit.
Revision 1.2.14.1: download - view: text, markup, annotated - select for diffs
Sun Nov 26 11:45:16 2023 UTC (16 months, 4 weeks ago) by bouyer
Branches: netbsd-10
CVS tags: netbsd-10-1-RELEASE,
netbsd-10-0-RELEASE,
netbsd-10-0-RC6,
netbsd-10-0-RC5,
netbsd-10-0-RC4,
netbsd-10-0-RC3,
netbsd-10-0-RC2
Diff to: previous 1.2: preferred, colored; next MAIN 1.3: preferred, colored
Changes since revision 1.2: +58 -8
lines
Pull up following revision(s) (requested by brad in ticket #461):
sys/dev/gpio/gpiovar.h: revision 1.19
share/man/man4/gpioirq.4: revision 1.4 via patch
sys/dev/gpio/gpio.c: revision 1.73
etc/MAKEDEV.tmpl: revision 1.234
sys/conf/majors: revision 1.103
sys/dev/gpio/gpioirq.c: revision 1.2
gpioirq(4) version 2
This update makes this driver more than just an example and allows for:
o More than one pin to be attached to a gpioirq instance. That is,
the mask parameter can be greater than 0x01 now.
o A /dev/gpioirqN device that allows GPIO pin interrupts to be
transported into userland. This is a device that can be opened for
reading with a simple fixed output indicating the device unit, pin
number and current pin state.
This update was used as part of a physical intrusion detection system
where multiple switches (i.e. window magnetic reed switches and etc.)
are tied to a bunch of GPIO inputs with userland software that reacts
to the pins changing state.
Revision 1.4: download - view: text, markup, annotated - select for diffs
Mon Nov 6 00:35:05 2023 UTC (17 months, 2 weeks ago) by brad
Branches: MAIN
CVS tags: perseant-exfatfs-base-20240630,
perseant-exfatfs-base,
perseant-exfatfs
Diff to: previous 1.3: preferred, colored
Changes since revision 1.3: +58 -8
lines
gpioirq(4) version 2
This update makes this driver more than just an example and allows for:
o More than one pin to be attached to a gpioirq instance. That is,
the mask parameter can be greater than 0x01 now.
o A /dev/gpioirqN device that allows GPIO pin interrupts to be
transported into userland. This is a device that can be opened for
reading with a simple fixed output indicating the device unit, pin
number and current pin state.
This update was used as part of a physical intrusion detection system
where multiple switches (i.e. window magnetic reed switches and etc.)
are tied to a bunch of GPIO inputs with userland software that reacts
to the pins changing state.
Revision 1.3: download - view: text, markup, annotated - select for diffs
Tue Aug 1 20:39:15 2023 UTC (20 months, 3 weeks ago) by andvar
Branches: MAIN
Diff to: previous 1.2: preferred, colored
Changes since revision 1.2: +2 -2
lines
s/intrerrupt/interrupt/.
Revision 1.2.2.2: download - view: text, markup, annotated - select for diffs
Mon May 21 04:35:56 2018 UTC (6 years, 11 months ago) by pgoyette
Branches: pgoyette-compat
CVS tags: pgoyette-compat-merge-20190127
Diff to: previous 1.2.2.1: preferred, colored; branchpoint 1.2: preferred, colored; next MAIN 1.3: preferred, colored
Changes since revision 1.2.2.1: +97 -0
lines
Sync with HEAD
Revision 1.2.2.1
Sun May 20 12:08:46 2018 UTC (6 years, 11 months ago) by pgoyette
Branches: pgoyette-compat
FILE REMOVED
Changes since revision 1.2: +0 -97
lines
file gpioirq.4 was added on branch pgoyette-compat on 2018-05-21 04:35:56 +0000
Revision 1.2: download - view: text, markup, annotated - select for diffs
Sun May 20 12:08:46 2018 UTC (6 years, 11 months ago) by wiz
Branches: MAIN
CVS tags: phil-wifi-base,
phil-wifi-20200421,
phil-wifi-20200411,
phil-wifi-20200406,
phil-wifi-20191119,
phil-wifi-20190609,
phil-wifi,
pgoyette-compat-20190127,
pgoyette-compat-20190118,
pgoyette-compat-1226,
pgoyette-compat-1126,
pgoyette-compat-1020,
pgoyette-compat-0930,
pgoyette-compat-0906,
pgoyette-compat-0728,
pgoyette-compat-0625,
pgoyette-compat-0521,
netbsd-9-base,
netbsd-9-4-RELEASE,
netbsd-9-3-RELEASE,
netbsd-9-2-RELEASE,
netbsd-9-1-RELEASE,
netbsd-9-0-RELEASE,
netbsd-9-0-RC2,
netbsd-9-0-RC1,
netbsd-9,
netbsd-10-base,
netbsd-10-0-RC1,
is-mlppp-base,
is-mlppp,
cjep_sun2x-base1,
cjep_sun2x-base,
cjep_sun2x,
cjep_staticlib_x-base1,
cjep_staticlib_x-base,
cjep_staticlib_x
Branch point for: pgoyette-compat,
netbsd-10
Diff to: previous 1.1: preferred, colored
Changes since revision 1.1: +2 -2
lines
End sentence with a dot.
Revision 1.1: download - view: text, markup, annotated - select for diffs
Sat May 19 14:15:39 2018 UTC (6 years, 11 months ago) by thorpej
Branches: MAIN
Add an example "gpioirq" driver that demonstrates interrupts on GPIO
pins. Will be enhanced in the future to support sending events to
user space on edge-triggered interrupt events.
Based on initial work by Brad Spencer.
PR kern/51676
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