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authorDavid Herrmann <dh.herrmann@googlemail.com>2012-06-10 15:16:27 +0200
committerJiri Kosina <jkosina@suse.cz>2012-06-18 13:42:03 +0200
commit5148fa52a12fa1b97c730b2fe321f2aad7ea041c (patch)
tree4d0db495f3c5b34dad9cb0dd47043c77bc48e617 /samples/uhid/Makefile
parentd99b8bad7663c8b920b366877a27b4176dece062 (diff)
downloadop-kernel-dev-5148fa52a12fa1b97c730b2fe321f2aad7ea041c.zip
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HID: uhid: add example program
This adds an example user-space program that emulates a 3 button mouse with wheel. It detects keyboard presses and moves the mouse accordingly. It register a fake HID device to feed the raw HID reports into the kernel. In this example, you could use uinput to get the same result, but this shows how to get the same behavior with uhid so you don't need HID parsers in user-space. Signed-off-by: David Herrmann <dh.herrmann@googlemail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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+# kbuild trick to avoid linker error. Can be omitted if a module is built.
+obj- := dummy.o
+
+# List of programs to build
+hostprogs-y := uhid-example
+
+# Tell kbuild to always build the programs
+always := $(hostprogs-y)
+
+HOSTCFLAGS_uhid-example.o += -I$(objtree)/usr/include
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