Change PMU event counter values to use 64-bit
The PMU event counter value is an accumulation of 32-bit values during
the inference and to ensure the total value fits in the rpmsg message
and UAPI, the variable holding the value has been changed to 64-bit.
The driver library, Python wrapper and inference runner have been
changed accordingly to support the 64-bit values.
Change-Id: I09a8e45eb75800c8a787f83abff5a3693148cc15
Signed-off-by: Mikael Olsson <mikael.olsson@arm.com>
diff --git a/driver_library/python/swig_generate.py b/driver_library/python/swig_generate.py
index bdd43a3..8394d96 100755
--- a/driver_library/python/swig_generate.py
+++ b/driver_library/python/swig_generate.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: Copyright 2021-2022 Arm Limited and/or its affiliates <open-source-office@arm.com>
+# SPDX-FileCopyrightText: Copyright 2021-2023 Arm Limited and/or its affiliates <open-source-office@arm.com>
# SPDX-License-Identifier: Apache-2.0
"""
This script executes SWIG commands to generate C++ library wrappers.
@@ -13,6 +13,7 @@
print('Generating wrappers for {}'.format(name))
subprocess.check_output("swig -v -c++ -python" +
" -Wall" +
+ " -DSWIGWORDSIZE64 " + # Force 64-bit word size for uint64_t vector to work
" -o {}/src/ethosu_driver/_generated/{}_wrap.cpp ".format(__current_dir, name) +
"-outdir {}/src/ethosu_driver/_generated ".format(__current_dir) +
"{} ".format(extr_includes) +