mirror of
https://github.com/espressif/openthread.git
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turon
3576322262
* Added platform/toolchain.h toolchain abstraction layer via macros: OT_TOOL_PACKED_BEGIN OT_TOOL_PACKED_END OT_TOOL_DEPRECATED(symbol) * Make pretty. Rekick travis-ci. * Added doxygen. Resolved review comments. * Fixed doxygen sample for OT_TOOL_PACKED to include type name. * Renamed OT_TOOL_PACKED_FIELD to simplify code searches for usage. Fixed all nested instances to use new naming. * Fixed OT_TOOL_PACKED_FIELD renaming in doxygen. * Make pretty. * Documentation clarifications. * Moved example into overview section. * Fixed sdcc comment. * Revised sdcc comment. * Fix code style in toolchain packed doxygen example. * Fixed example. Moved toolchain test to better match code style. * Added test for OT_TOOL_PACKED_FIELD. * Added support for clang. Just routes to gcc __attributes__. Verified by running unit test through clang on macos.
99 lines
2.9 KiB
C++
99 lines
2.9 KiB
C++
/*
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* Copyright (c) 2016, Nest Labs, Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the copyright holder nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <stdio.h>
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#include <stdint.h>
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#include <platform/toolchain.h>
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#include "test_util.h"
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void test_packed1()
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{
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typedef OT_TOOL_PACKED_BEGIN struct
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{
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uint8_t mByte;
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uint32_t mWord;
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uint16_t mShort;
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} OT_TOOL_PACKED_END packed_t;
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VerifyOrQuit(sizeof(packed_t) == 7, "Toolchain::OT_TOOL_PACKED failed 1\n");
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}
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void test_packed2()
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{
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typedef OT_TOOL_PACKED_BEGIN struct
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{
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uint8_t mBytes[3];
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uint8_t mByte;
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} OT_TOOL_PACKED_END packed_t;
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VerifyOrQuit(sizeof(packed_t) == 4, "Toolchain::OT_TOOL_PACKED failed 2\n");
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}
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void test_packed_union()
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{
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typedef struct
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{
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uint16_t mField;
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} nested_t;
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typedef OT_TOOL_PACKED_BEGIN struct
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{
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uint8_t mBytes[3];
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union
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{
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nested_t mNestedStruct;
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uint8_t mByte;
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} OT_TOOL_PACKED_FIELD;
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} OT_TOOL_PACKED_END packed_t;
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VerifyOrQuit(sizeof(packed_t) == 5, "Toolchain::OT_TOOL_PACKED failed 3\n");
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}
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int test_deprecated() OT_TOOL_DEPRECATED(test_deprecated);
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int test_deprecated()
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{
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return 0;
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}
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void TestToolchain(void)
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{
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test_packed1();
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test_packed2();
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test_packed_union();
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SuccessOrQuit(test_deprecated(), "Toolchain::OT_TOOL_DEPRECATED failed\n");
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}
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int main(void)
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{
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TestToolchain();
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printf("All tests passed\n");
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return 0;
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}
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