msgs.yaml

#This is an example Extensible Bit Vector Communication protocol message definition

#Integer types:
#u32: unsigned 32 bit integer
#s32: signed 32 bit integer
#u16: unsigned 16 bit integer
#s16: signed 16 bit integer
#u8: unsigned 8 bit integer
#s8: signed 8 bit integer
#y[x]: array of type 'y', 'x' members long

#Example enumeration
get_target: {
  RPM,
  TPS,
  MAP,
  IAT,
}

# Example Messages
# Note that there are two special fields in each command
# _targets: this specifies which target (i.e. which end of the message pipe)
# will be responsible for generating this message.  Since this protocol was made
# with embedded targets in mind, this is important for space savings in the code
# Note that it is not necessary for all language targets to adhere to this directive
# _id: This specifies the unique message id and allows for some minor extensibility
get_command:
  - _targets: {host}
  - _id: 0
  - Target: u32
  - Fluff: u8[10]

get_response:
  - _targets: {device}
  - _id: 1
  - Error: u32
  - Target: u32
  - Index: s16
  - Foo: u8
  - Result: s32
  - Bar: u8

heartbeat:
  - _targets: {host, device}
  - _id: 2
  - Alive: u32