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, 40 insertions, 0 deletions

diff --git a/recipes-connectivity/kuksa-val/kuksa-dbc-feeder/dbc_default_values.json b/recipes-connectivity/kuksa-val/kuksa-dbc-feeder/dbc_default_values.json
new file mode 100644
index 000000000..0562569db
--- /dev/null
+++ b/recipes-connectivity/kuksa-val/kuksa-dbc-feeder/dbc_default_values.json
@@ -0,0 +1,40 @@
+{
+    "PT_VehicleAvgSpeed" : 0,
+    "PT_FuelLevelPct" : 0,
+    "PT_EngineSpeed" : 0,
+    "PT_FuelLevelLow" : 0,
+    "PT_TempLeft" : 0,
+    "PT_TempRight" : 0,
+    "PT_FanSpeed" : 0,
+    "ThrottlePosition" : 0,
+    "VehicleSpeed" : 0,
+    "SteeringPosition" : 0,
+    "BrakePressure" : 0,
+    "Gear" : 0,
+    "AccelerationX" : 0,
+    "AccelerationY" : 0,
+    "AccelerationZ" : 0,
+    "GyroscopeX" : 0,
+    "GyroscopeY" : 0,
+    "GyroscopeZ" : 0,
+    "Latitude" : 0,
+    "Longitude" : 0,
+    "SW_Previous" : 0,
+    "SW_VolumeUp" : 0,
+    "SW_Mode" : 0,
+    "SW_VolumeDown" : 0,
+    "SW_Next" : 0,
+    "SW_Info" : 0,
+    "SW_VolumeMute" : 0,
+    "SW_Voice" : 0,
+    "SW_PhoneHangup" : 0,
+    "SW_PhoneCall" : 0,
+    "SW_CruiseEnable" : 0,
+    "SW_CruiseResume" : 0,
+    "SW_CruiseSet" : 0,
+    "SW_CruiseCancel" : 0,
+    "SW_CruiseLimit" : 0,
+    "SW_CruiseDistance" : 0,
+    "SW_Horn" : 0,
+    "SW_LaneDepartureWarning" : 0
+}