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author | Kshitij Sisodia <kshitij.sisodia@arm.com> | 2022-05-06 09:13:03 +0100 |
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committer | Kshitij Sisodia <kshitij.sisodia@arm.com> | 2022-05-06 17:11:41 +0100 |
commit | aa4bcb14d0cbee910331545dd2fc086b58c37170 (patch) | |
tree | e67a43a43f61c6f8b6aad19018b0827baf7e31a6 /source/application/main/include/BufAttributes.hpp | |
parent | fcca863bafd5f33522bc14c23dde4540e264ec94 (diff) | |
download | ml-embedded-evaluation-kit-aa4bcb14d0cbee910331545dd2fc086b58c37170.tar.gz |
MLECO-3183: Refactoring application sources
Platform agnostic application sources are moved into application
api module with their own independent CMake projects.
Changes for MLECO-3080 also included - they create CMake projects
individial API's (again, platform agnostic) that dependent on the
common logic. The API for KWS_API "joint" API has been removed and
now the use case relies on individual KWS, and ASR API libraries.
Change-Id: I1f7748dc767abb3904634a04e0991b74ac7b756d
Signed-off-by: Kshitij Sisodia <kshitij.sisodia@arm.com>
Diffstat (limited to 'source/application/main/include/BufAttributes.hpp')
-rw-r--r-- | source/application/main/include/BufAttributes.hpp | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/source/application/main/include/BufAttributes.hpp b/source/application/main/include/BufAttributes.hpp new file mode 100644 index 0000000..0146443 --- /dev/null +++ b/source/application/main/include/BufAttributes.hpp @@ -0,0 +1,72 @@ +/* + * Copyright (c) 2021 Arm Limited. All rights reserved. + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef BUF_ATTRIBUTES_HPP +#define BUF_ATTRIBUTES_HPP + +#if defined(ARM_NPU) + /* When Arm NPU is defined, we use the config set by NPU mem parameters */ + #include "ethosu_mem_config.h" + #define BYTE_ALIGNMENT ETHOS_U_MEM_BYTE_ALIGNMENT +#else /* defined(ARM_NPU) */ + /* otherwise, we use the default ones here. */ + #define ACTIVATION_BUF_SECTION section(".bss.NoInit.activation_buf_sram") + #define ACTIVATION_BUF_SECTION_NAME ("SRAM") + #define BYTE_ALIGNMENT 16 +#endif /* defined(ARM_NPU) */ + +#ifdef __has_attribute +#define HAVE_ATTRIBUTE(x) __has_attribute(x) +#else /* __has_attribute */ +#define HAVE_ATTRIBUTE(x) 0 +#endif /* __has_attribute */ + +#if HAVE_ATTRIBUTE(aligned) || (defined(__GNUC__) && !defined(__clang__)) + +/* We want all buffers/sections to be aligned to 16 byte. */ +#define ALIGNMENT_REQ aligned(BYTE_ALIGNMENT) + +#define MODEL_SECTION section("nn_model") + +/* Label section name */ +#define LABEL_SECTION section("labels") + +#ifndef ACTIVATION_BUF_SZ + #warning "ACTIVATION_BUF_SZ needs to be defined. Using default value" + #define ACTIVATION_BUF_SZ 0x00200000 +#endif /* ACTIVATION_BUF_SZ */ + +/* IFM section name. */ +#define IFM_BUF_SECTION section("ifm") + +/* Form the attributes, alignment is mandatory. */ +#define MAKE_ATTRIBUTE(x) __attribute__((ALIGNMENT_REQ, x)) +#define MODEL_TFLITE_ATTRIBUTE MAKE_ATTRIBUTE(MODEL_SECTION) +#define ACTIVATION_BUF_ATTRIBUTE MAKE_ATTRIBUTE(ACTIVATION_BUF_SECTION) +#define IFM_BUF_ATTRIBUTE MAKE_ATTRIBUTE(IFM_BUF_SECTION) +#define LABELS_ATTRIBUTE MAKE_ATTRIBUTE(LABEL_SECTION) + +#else /* HAVE_ATTRIBUTE(aligned) || (defined(__GNUC__) && !defined(__clang__)) */ + +#define MODEL_TFLITE_ATTRIBUTE +#define ACTIVATION_BUF_ATTRIBUTE +#define IFM_BUF_ATTRIBUTE +#define LABELS_ATTRIBUTE + +#endif /* HAVE_ATTRIBUTE(aligned) || (defined(__GNUC__) && !defined(__clang__)) */ + +#endif /* BUF_ATTRIBUTES_HPP */ |