ADF APIs have defined return codes to indicate success or different kinds of
failures in the adf namespace.
enum return_code
{
ok = 0,
user_error,
aie_driver_error,
xrt_error,
internal_error,
unsupported
};The following defines the different return codes:
- ok
- success
- user error
- Possible invalid argument or use of the API in an unsupported way
- aie_driver_error
- If the AI Engine driver returns errors, the graph API returns this error code.
- xrt_error
- If XRT returns errors, the graph API returns this error code.
- internal error
- This means something is wrong with the tool; contact Xilinx support.
- unsupported
- Unsupported feature or unsupported scenario.