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authorSaul Wold <sgw@linux.intel.com>2017-11-07 10:32:26 -0800
committerSaul Wold <sgw@linux.intel.com>2017-11-20 15:33:02 -0800
commitd53dbb38c43da3fd04fed9a55e7b3b9e2c512b9a (patch)
treefbe372dba00d45bbf9fbfbb3726708dc2590daeb /recipes-bsp/formfactor
parent5adbf6df4fd89e7531ccccfb9cec7a5314d635f0 (diff)
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meta-intel: Reorganize the layout to remove common
Remove the concept of the common directory and move all the recipes-* dirs to the top level as a normal layer would be. layer.conf is updated appropriately Signed-off-by: Saul Wold <sgw@linux.intel.com>
Diffstat (limited to 'recipes-bsp/formfactor')
-rw-r--r--recipes-bsp/formfactor/formfactor/machconfig39
-rw-r--r--recipes-bsp/formfactor/formfactor_0.0.bbappend1
2 files changed, 40 insertions, 0 deletions
diff --git a/recipes-bsp/formfactor/formfactor/machconfig b/recipes-bsp/formfactor/formfactor/machconfig
new file mode 100644
index 0000000..73695fa
--- /dev/null
+++ b/recipes-bsp/formfactor/formfactor/machconfig
@@ -0,0 +1,39 @@
+# Note: superuser permission is required to run usbhid-dump
+# successfully.
+
+# HEX keys are according to the USB HID spec and USB HID usage table
+# We can add more keys as needed in the future.
+
+# This test may not be very accurate, as we only look for the first
+# two lines of a descriptor section. Example:
+#
+# 001:003:000:DESCRIPTOR 1460501386.337809
+# 05 01 09 02 A1 01 09 01 A1 00 05 09 19 01 29 03
+# 15 00 25 01 95 03 75 01 81 02 .. .. .. .. .. ..
+# .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. ..
+#
+# By doing so we eliminate false matches when HEX keys are in the lines
+# in the middle of the whole descriptor section.
+
+if type usbhid-dump &>/dev/null; then
+ if USBHID_DUMP_OUTPUT=$(usbhid-dump -e descriptor 2>/dev/null|grep -A1 DESCRIPTOR); then
+ # checker for generic USB HID keyboard
+ USBHID_KBD_CMD="grep -E '^ 05 01 09 06'"
+
+ # checker for touch screen
+ USBHID_TS_CMD="grep -E '^ 05 0D 09 04'"
+
+ if echo "$USBHID_DUMP_OUTPUT"|eval $USBHID_TS_CMD &>/dev/null; then
+ HAVE_TOUCHSCREEN=1
+ fi
+
+ if echo "$USBHID_DUMP_OUTPUT"|eval $USBHID_KBD_CMD &>/dev/null; then
+ HAVE_KEYBOARD=1
+ else
+ # config script in OE will set HAVE_KEYBOARD=1
+ # if we don't set any value. We have to explicitly
+ # tell it when keyboard is not detected.
+ HAVE_KEYBOARD=0
+ fi
+ fi
+fi
diff --git a/recipes-bsp/formfactor/formfactor_0.0.bbappend b/recipes-bsp/formfactor/formfactor_0.0.bbappend
new file mode 100644
index 0000000..6dd422a
--- /dev/null
+++ b/recipes-bsp/formfactor/formfactor_0.0.bbappend
@@ -0,0 +1 @@
+FILESEXTRAPATHS_prepend_intel-x86-common := "${THISDIR}/${PN}:"