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34 lines
766 B
34 lines
766 B
/* |
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* Copyright (c) 2023 Google LLC |
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* SPDX-License-Identifier: Apache-2.0 |
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*/ |
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#include <zephyr/init.h> |
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#include <zephyr/rtio/rtio.h> |
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#include <zephyr/sys/mpsc_lockfree.h> |
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#include <zephyr/sys/util.h> |
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#include <zephyr/app_memory/app_memdomain.h> |
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#include <zephyr/sys/iterable_sections.h> |
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#ifdef CONFIG_USERSPACE |
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K_APPMEM_PARTITION_DEFINE(rtio_partition); |
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#endif |
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int rtio_init(void) |
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{ |
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STRUCT_SECTION_FOREACH(rtio_sqe_pool, sqe_pool) { |
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for (int i = 0; i < sqe_pool->pool_size; i++) { |
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mpsc_push(&sqe_pool->free_q, &sqe_pool->pool[i].q); |
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} |
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} |
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STRUCT_SECTION_FOREACH(rtio_cqe_pool, cqe_pool) { |
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for (int i = 0; i < cqe_pool->pool_size; i++) { |
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mpsc_push(&cqe_pool->free_q, &cqe_pool->pool[i].q); |
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} |
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} |
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return 0; |
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} |
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SYS_INIT(rtio_init, POST_KERNEL, 0);
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