From d1aa8faa0632de2dafb7d081a3a93a3c2d4f8962 Mon Sep 17 00:00:00 2001
From: LAPTOP-SNT8I5JK\Boounion <Chenluhua@qq.com>
Date: 星期二, 24 六月 2025 17:36:22 +0800
Subject: [PATCH] 1.与EFEM对接调试Port Command(Type Change、Mode Change、Transfer Mode Change、Enable Mode Change、Type Auto Change、Cassette Type Change)并修改完善代码。 2.增加Recive Able信号的获取,并以此作为能否放料的逻辑判断依据。 3.配方获取完善,待测。

---
 SourceCode/Bond/Servo/CEqReadStep.cpp |   11 +++++++++++
 1 files changed, 11 insertions(+), 0 deletions(-)

diff --git a/SourceCode/Bond/Servo/CEqReadStep.cpp b/SourceCode/Bond/Servo/CEqReadStep.cpp
index e94ba79..ce4f078 100644
--- a/SourceCode/Bond/Servo/CEqReadStep.cpp
+++ b/SourceCode/Bond/Servo/CEqReadStep.cpp
@@ -38,6 +38,17 @@
 		CReadStep::onReadData();
 
 
+		// 20250620新增,有些场景是不需要读数据的,只要检测到信息就写数据给机器
+		if (m_nReadSize == 0) {
+			if (m_onReadBlock != nullptr) {
+				m_onReadBlock(this, ROK, nullptr, 0);
+			}
+
+			return 0;
+		}
+
+
+		// 读数据
 		char szBuffer[READ_BUFFER_MAX];
 		int nRet = m_pCclink->ReadData2(m_station, DeviceType::W, m_nDataDev,
 			(long)min(READ_BUFFER_MAX, m_nReadSize), szBuffer);

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