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Diffstat (limited to 'ethosu/vela/api.py')
| -rw-r--r-- | ethosu/vela/api.py | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/ethosu/vela/api.py b/ethosu/vela/api.py index f64a38fb..22f81d09 100644 --- a/ethosu/vela/api.py +++ b/ethosu/vela/api.py @@ -453,3 +453,19 @@ def npu_generate_register_command_stream(npu_op_list: List[NpuOperation], accele from . import register_command_stream_generator return register_command_stream_generator.generate_register_command_stream(npu_op_list, accelerator) + + +def npu_create_driver_payload(register_command_stream: List[int], accelerator: NpuAccelerator) -> bytes: + """ + Public facing API for generating driver payload, containing a driver header + and the given Ethos-U register command stream. + Returns the payload, in little endian format, which must be placed in memory on a 16-byte aligned + address. + + :param register_command_stream: List[int] register commands, as a list of 32-bit integers + :param accelerator: NpuAccelerator enum to pick the correct accelerator + :return driver payload, as a byte array + """ + from . import driver_actions + + return driver_actions.npu_create_driver_payload(register_command_stream, accelerator) |