From 9ad04a15d7f9438cf3e5f1b69b8d458ae767bdf5 Mon Sep 17 00:00:00 2001
From: LAPTOP-SNT8I5JK\Boounion <Chenluhua@qq.com>
Date: 星期六, 26 四月 2025 18:06:39 +0800
Subject: [PATCH] 1.CReadStep增加写入返回值或数据的功能；
---
SourceCode/Bond/Servo/CReadStep.cpp | 22 ++++++++++++++++++++++
1 files changed, 22 insertions(+), 0 deletions(-)
diff --git a/SourceCode/Bond/Servo/CReadStep.cpp b/SourceCode/Bond/Servo/CReadStep.cpp
index a482c7a..787d92a 100644
--- a/SourceCode/Bond/Servo/CReadStep.cpp
+++ b/SourceCode/Bond/Servo/CReadStep.cpp
@@ -22,6 +22,9 @@
m_hReadSignalOff = ::CreateEvent(NULL, TRUE, FALSE, NULL);
m_nSignalType = 0;
m_nCurStep = 0;
+ m_szReturnBuf[1024] = {0};
+ m_nReturnDataSize = 0;
+ m_nReturnDevNo = 0;
}
CReadStep::~CReadStep()
@@ -38,6 +41,11 @@
void CReadStep::setWriteSignalDev(int dev)
{
m_nWriteSignalDev = dev;
+ }
+
+ void CReadStep::setReturnDev(int dev)
+ {
+ m_nReturnDevNo = dev;
}
void CReadStep::onReadSignal(int nSignalType)
@@ -88,6 +96,17 @@
m_pEquipment->onStepEvent(this, STEP_EVENT_READDATA);
}
+ // 0426新增
+ // 1.1，写return code or data
+ if (m_nReturnDataSize > 0) {
+ int nWriteRet = m_pCclink->WriteData(m_station, (short)DeviceType::W,
+ m_nReturnDevNo, m_nReturnDataSize, (short*)m_szReturnBuf);
+ if (0 != nWriteRet) {
+ onTimeout();
+ goto RESET;
+ }
+ }
+
// 2.给对方写ON
nextStep();
m_pCclink->SetBitDeviceEx(m_station, (long)DeviceType::B, m_nWriteSignalDev);
@@ -115,6 +134,9 @@
ASSERT(m_pEquipment);
m_pEquipment->onStepEvent(this, STEP_EVENT_COMPLETE);
}
+
+ // 回复数据清空
+ m_nReturnDataSize = 0;
}
}
--
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