From 6940d3088cda3a02f06427c391e50314eca9b5b2 Mon Sep 17 00:00:00 2001 From: ykxiao Date: Fri, 28 Nov 2025 12:35:43 +0800 Subject: [PATCH] =?UTF-8?q?fix(hardware):=20=E4=BF=AE=E6=AD=A3=E5=9B=BE?= =?UTF-8?q?=E5=83=8F=E5=A4=A7=E5=B0=8F=E5=AD=97=E6=AE=B5=E7=9A=84=E5=AD=97?= =?UTF-8?q?=E8=8A=82=E5=BA=8F=E8=AF=B4=E6=98=8E=E5=92=8C=E4=BB=A3=E7=A0=81?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit - 将图像大小字段的字节序从大端序改为小端序 - 更新协议文档中关于图像大小字节序的描述和示例 - 修改示例代码,将大小端转换函数由htobe64改为htole64 - 确保协议发送阶段中的图像大小字段正确使用小端序编码 --- zh-cn/hardware_vision_scheduling.md | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/zh-cn/hardware_vision_scheduling.md b/zh-cn/hardware_vision_scheduling.md index 6c1f85c..c73d99e 100644 --- a/zh-cn/hardware_vision_scheduling.md +++ b/zh-cn/hardware_vision_scheduling.md @@ -279,7 +279,7 @@ sequenceDiagram 协议设计(三段式) 1. JSON元数据:{"id": "...", "action": "scan_completed", "data": {"wood_id": "WD0001", "image_size": 314572800, "image_format": "jpg"}} -2. 8字节大端序整数:图像大小 +2. 8字节小端序整数:图像大小 3. 原始二进制图像数据流 **支持的图像格式:** @@ -290,7 +290,7 @@ sequenceDiagram | 阶段 | 描述 | 示例 | | ---- | ---- | ---- | | 1 | JSON元数据(以'}'结束,触发JSON解析) | {"id":"xxx","action":"scan_completed","data":{"wood_id":"WD0001","image_size":314572800,"image_format":"jpg"},"timestamp":1705300000000} | -| 2 | 8字节大端序整数(图像大小) | [0x00][0x00][0x00][0x00][0x12][0xC1][0x1C][0x00] = 314572800 bytes (约300MB) | +| 2 | 8字节小端序整数(图像大小) | [0x00][0x1C][0xC1][0x12][0x00][0x00][0x00][0x00] = 314572800 bytes (约300MB) | | 3 | 原始二进制图像数据流 | [图像二进制数据... 共314572800字节] | **说明:** 用于通知系统视觉扫描已完成并推送建模图像。系统接收到此请求后会自动将M106寄存器设置为true。 @@ -317,9 +317,9 @@ json request = { }; send(sock, request.dump().c_str(), ...); -// 第二阶段:发送8字节大端序图像大小 +// 第二阶段:发送8字节小端序图像大小 int64_t imageSize = 314572800; -int64_t networkSize = htobe64(imageSize); // 转换为大端序 +int64_t networkSize = htole64(imageSize); // 转换为小端序 send(sock, &networkSize, 8, 0); // 第三阶段:发送原始二进制图像流