LIN Tutorial 

Contents

LIN Tutorial
- Scripting
  - Receiving and sending LIN messages
    - Capture LIN messages
    - Send LIN message
- Database

Scripting 

Receiving and sending LIN messages 

To send or receive LIN messages, it is necessary to configure the Hardware device first. It can be a CAN case device. Once the device is configured and assigned to a communication channel, it is possible to send and receive LIN messages.
Scripting part simulates only the Master mode. We can send only LIN requests (LIN header)

Capture LIN messages 

def tc_prepare_capture(msg, call_back_function):
    msg.on_message_received += call_back_function
    msg.start_capture()
    return
    
def on_msg_received(msg):
    print(msg)

lin_msg = message_builder.create_lin_message(channel_01.name, channel_01.name)
tc_prepare_capture(lin_msg, on_msg_received)
print("Verify LIN message... ")
tc_wait_for_return(1000)

Send LIN message 

def initialize_lin_message(lin_msg, lin_id, lin_length):
    lin_msg.lin_header.message_id = lin_id
    lin_msg.lin_header.length = lin_length

ID = 0x07
LENGTH = 0x08

lin_msg = message_builder.create_lin_message(channel_01.name, channel_01.name)
print("Initialize LIN message...")
initialize_lin_message(lin_msg, ID, LENGTH)
print("Send LIN message...")
lin_msg.send()
tc_wait_for_return(1000)

Database 

see details in LIN Database.