2023-03-02 14:12:35 +00:00
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#pragma once
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#include <cstdint>
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#include <cstdio>
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static constexpr int CTRL_SYNC = 0x1234;
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static constexpr int CTRL_ACK = 0x2345;
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2023-03-11 02:09:28 +00:00
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static constexpr int CTRL_START = 0x5678;
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2023-03-02 14:12:35 +00:00
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static constexpr int CTRL_STOP = 0x3456;
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static constexpr int CTRL_STAT = 0x4567;
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static constexpr int DSMBR_MSG_MAX_DATA = 16;
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2023-03-14 13:30:03 +00:00
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struct __attribute__((packed)) dsmbr_ctrl_msg {
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2023-03-02 14:12:35 +00:00
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uint32_t code;
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uint64_t data[DSMBR_MSG_MAX_DATA];
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};
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2023-03-11 02:09:28 +00:00
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int
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dsmbr_send_ctrl_msg(int sockfd, struct dsmbr_ctrl_msg * msg);
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2023-03-02 14:12:35 +00:00
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int
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dsmbr_recv_ctrl_msg(int sockfd, struct dsmbr_ctrl_msg * msg);
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