ac74d8b652
Replace the existing Apache 2.0 boilerplate header with an SPDX tag throughout the zephyr code tree. This patch was generated via a script run over the master branch. Also updated doc/porting/application.rst that had a dependency on line numbers in a literal include. Manually updated subsys/logging/sys_log.c that had a malformed header in the original file. Also cleanup several cases that already had a SPDX tag and we either got a duplicate or missed updating. Jira: ZEP-1457 Change-Id: I6131a1d4ee0e58f5b938300c2d2fc77d2e69572c Signed-off-by: David B. Kinder <david.b.kinder@intel.com> Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
34 lines
847 B
C
34 lines
847 B
C
/*
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* Copyright (c) 2016 Nordic Semiconductor ASA
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* Copyright (c) 2016 Vinayak Kariappa Chettimada
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef _MEM_H_
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#define _MEM_H_
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#ifndef MALIGN
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#define MALIGN(x) __attribute__((aligned(x)))
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#endif
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#ifndef MROUND
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#define MROUND(x) (((uint32_t)(x)+3) & (~((uint32_t)3)))
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#endif
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void mem_init(void *mem_pool, uint16_t mem_size, uint16_t mem_count,
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void **mem_head);
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void *mem_acquire(void **mem_head);
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void mem_release(void *mem, void **mem_head);
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uint16_t mem_free_count_get(void *mem_head);
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void *mem_get(void *mem_pool, uint16_t mem_size, uint16_t index);
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uint16_t mem_index_get(void *mem, void *mem_pool, uint16_t mem_size);
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void mem_rcopy(uint8_t *dst, uint8_t const *src, uint16_t len);
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uint8_t mem_is_zero(uint8_t *src, uint16_t len);
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uint32_t mem_ut(void);
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#endif /* _MEM_H_ */
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