| .. _isotp-sample: |
| |
| ISO-TP library |
| ############## |
| |
| Overview |
| ******** |
| This sample demonstrates how to use the ISO-TP library. |
| Messages are exchanged between two boards. A long message, that is sent with |
| a block-size (BS) of eight frames, and a short one that has an minimal |
| separation-time (STmin) of five milliseconds. |
| The send function call for the short message is non-blocking, and the send |
| function call for the long message is blocking. |
| |
| Building and Running |
| ******************** |
| Use these instructions with integrated CAN controller like in the NXP TWR-KE18F |
| or Nucleo-F746ZG board. |
| |
| For the NXP TWR-KE18F board: |
| |
| .. zephyr-app-commands:: |
| :zephyr-app: samples/subsys/canbus/isotp |
| :board: twr_ke18f |
| :goals: build flash |
| |
| Requirements |
| ************ |
| |
| * Two boards with CAN bus support, connected together |
| |
| Sample output |
| ============= |
| .. code-block:: console |
| |
| Start sending data |
| [00:00:00.000,000] <inf> can_driver: Init of CAN_1 done |
| ======================================== |
| | ____ ___ ____ ____ ____ | |
| | |_ _|/ __|| | ___ |_ _|| _ \ | |
| | _||_ \__ \| || | ___ || | ___/ | |
| | |____||___/|____| || |_| | |
| ======================================== |
| Got 248 bytes in total |
| This is the sample test for the short payload |
| TX complete cb [0] |
| |
| .. note:: The values shown above might differ. |
