Add gateway demo

Changes:
- Add recipe for AGL VSS to MQTT proxy daemon
- Update agl-vcar.dbc CAN database definition to add signals useful
  for demoing the proxy (per V2C EG discussion).
- Add a patch to kuksa-dbc-feeder to allow sensor signal updates to
  generate CAN messages in output mode.
- Add VSS vspec variants to define the desired CAN input and output
  support for the various kuksa-dbc-feeder instances in the default
  and full gateway demos.
- Add configurations for kuksa-dbc-feeder for the running the default
  gateway demo with CAN output from a demo control panel instance on
  a single CAN interface, as well as a fuller setup with a second
  kuksa-dbc-feeder running against a second CAN interface on the
  gateway to handle the demo steering wheel and HVAC support.
- Add gateway demo specific configuration files for various KUKSA.val
  databroker clients to override the databroker location.
- Add agl-gateway-demo and agl-gateway-demo-preconfigured images for
  the default and full demos.
- Add *-preconfigured-gateway image flavors for the Flutter IVI, IC,
  and KVM demo images that support running with the databroker on
  the gateway.

NOTES:
- The *-preconfigured-gateway images assume the gateway has an IP
  address of 192.168.10.4.
- Required changes to the agl-demo-control-panel application and the
  addition of a agl-ivi-demo-control-panel-preconfigured-gateway
  image will come in a subsequent change.

Bug-AGL: SPEC-5107, SPEC-5138

Change-Id: I9797aa72737af7af3d791a5151198f80b6d90e0d
Signed-off-by: Scott Murray <scott.murray@konsulko.com>
Reviewed-on: https://gerrit.automotivelinux.org/gerrit/c/AGL/meta-agl-demo/+/29906
Tested-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>
Reviewed-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>

1 files changed, 25 insertions, 0 deletions

diff --git a/recipes-connectivity/kuksa-val/kuksa-dbc-feeder-conf-gw-control-panel.bb b/recipes-connectivity/kuksa-val/kuksa-dbc-feeder-conf-gw-control-panel.bb
new file mode 100644
index 000000000..4afcfaf10
--- /dev/null
+++ b/recipes-connectivity/kuksa-val/kuksa-dbc-feeder-conf-gw-control-panel.bb
@@ -0,0 +1,25 @@
+SUMMARY = "KUKSA.val DBC feeder configuration for gateway demo"
+
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/Apache-2.0;md5=89aea4e17d99a7cacdbeed46a0096b10"
+
+SRC_URI = "file://kuksa-dbc-feeder.gw-control-panel"
+
+S = "${WORKDIR}"
+
+inherit update-alternatives
+
+do_compile[noexec] = "1"
+
+do_install() {
+    install -d ${D}${sysconfdir}/default
+    install -m 0644 ${WORKDIR}/kuksa-dbc-feeder.gw-control-panel ${D}${sysconfdir}/default/
+}
+
+ALTERNATIVE_LINK_NAME[kuksa-dbc-feeder.env] = "${sysconfdir}/default/kuksa-dbc-feeder"
+
+RPROVIDES:${PN} = "kuksa-dbc-feeder.env"
+ALTERNATIVE:${PN} = "kuksa-dbc-feeder.env"
+ALTERNATIVE_TARGET_${PN} = "${sysconfdir}/default/kuksa-dbc-feeder.gw-control-panel"
+
+RDEPENDS:${PN} += "kuksa-dbc-feeder"