From 7e4c05417afa98ebd69738c0158afa21a8068f1e Mon Sep 17 00:00:00 2001
From: f4exb <f4exb06@gmail.com>
Date: Mon, 9 May 2016 11:37:12 +0200
Subject: [PATCH] DSD demod: adapt serial com pors scan to Windows

---
 sdrbase/dsp/dvserialengine.cpp | 16 ++++++++++++++++
 sdrbase/dsp/dvserialengine.h   |  2 ++
 2 files changed, 18 insertions(+)

diff --git a/sdrbase/dsp/dvserialengine.cpp b/sdrbase/dsp/dvserialengine.cpp
index e2efffe01..819dd0b21 100644
--- a/sdrbase/dsp/dvserialengine.cpp
+++ b/sdrbase/dsp/dvserialengine.cpp
@@ -45,6 +45,21 @@ DVSerialEngine::~DVSerialEngine()
     release();
 }
 
+#ifdef __WINDOWS__
+void DVSerialEngine::getComList()
+{
+    m_comList.clear();
+    m_comList8250.clear();
+    char comCStr[16];
+
+    // Arbitrarily set the list to the 20 first COM ports
+    for (int i = 1; i <= 20; i++)
+    {
+        sprintf(comCStr, "COM%d", i);
+        m_comList.push_back(std::string(comCStr));
+    }
+}
+#else
 std::string DVSerialEngine::get_driver(const std::string& tty)
 {
     struct stat st;
@@ -156,6 +171,7 @@ void DVSerialEngine::getComList()
     // serial8250-devices must be probe to check for validity
     probe_serial8250_comports(m_comList, m_comList8250);
 }
+#endif // __WINDOWS__
 
 bool DVSerialEngine::scan()
 {
diff --git a/sdrbase/dsp/dvserialengine.h b/sdrbase/dsp/dvserialengine.h
index 2b2e15874..bee7a2f5c 100644
--- a/sdrbase/dsp/dvserialengine.h
+++ b/sdrbase/dsp/dvserialengine.h
@@ -48,9 +48,11 @@ private:
         std::string device;
     };
 
+#ifndef __WINDOWS__
     static std::string get_driver(const std::string& tty);
     static void register_comport(std::list<std::string>& comList, std::list<std::string>& comList8250, const std::string& dir);
     static void probe_serial8250_comports(std::list<std::string>& comList, std::list<std::string> comList8250);
+#endif
     void getComList();
 
     std::list<std::string> m_comList;