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Add PPS signal generator which utilizes STROBE pin of a parallel port to send PPS signals. It uses parport abstraction layer and hrtimers to precisely control the signal. [akpm@linux-foundation.org: fix build] Signed-off-by: Alexander Gordeev <lasaine@lvk.cs.msu.su> Acked-by: Rodolfo Giometti <giometti@linux.it> Cc: john stultz <johnstul@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
11 lines
212 B
Makefile
11 lines
212 B
Makefile
#
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# Makefile for the PPS core.
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#
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pps_core-y := pps.o kapi.o sysfs.o
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pps_core-$(CONFIG_NTP_PPS) += kc.o
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obj-$(CONFIG_PPS) := pps_core.o
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obj-y += clients/ generators/
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ccflags-$(CONFIG_PPS_DEBUG) := -DDEBUG
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