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60 lines
1.4 KiB
60 lines
1.4 KiB
/*
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* Copyright (c) 2006-2021, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2025-10-20 Administrator the first version
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*/
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/* DATA_comm.c */
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#include <rtthread.h>
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#include "data_comm.h"
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rt_mq_t proc_mq;
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void proc_thread_entry(void *parameter)
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{
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struct proc_request *req;
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while (1)
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{
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// 接收请求指针
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if (rt_mq_recv(proc_mq, &req, sizeof(req), RT_WAITING_FOREVER) == RT_EOK)
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{
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if (!req) continue;
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rt_kprintf("Processing: %.*s\n", req->input_len, req->input);
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// 示例处理：回显
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req->output_len = rt_snprintf(req->output, sizeof(req->output),
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"Echo: %.*s", req->input_len, req->input);
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// 通知 UART 线程可以发送了
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if (req->sem)
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{
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rt_sem_release(req->sem);
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}
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}
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}
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}
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int data_comm_init(void)
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{
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proc_mq = rt_mq_create("proc_mq", sizeof(struct proc_request*), 5, RT_IPC_FLAG_FIFO);
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if (proc_mq == RT_NULL)
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{
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rt_kprintf("Failed to create message queue!\n");
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return -1;
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}
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rt_thread_t tid = rt_thread_create("proc", proc_thread_entry, RT_NULL,
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2048, 20, 10);
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if (tid != RT_NULL)
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{
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rt_thread_startup(tid);
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}
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return 0;
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}
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//INIT_COMPONENT_EXPORT(data_comm_init);
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