-a dded

git-svn-id: http://moon:8086/svn/software/trunk/projects/GnuRadio@404 b431acfa-c32f-4a4a-93f1-934dc6c82436
2019-01-11 16:39:37 +00:00
parent aad7bcb355
commit 02b4c2c209
2 changed files with 214 additions and 0 deletions
@@ -0,0 +1,47 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+/* 
+ * File:   PocsagDecoder.hpp
+ * Author: jens
+ *
+ * Created on 11. Januar 2019, 17:20
+ */
+
+#ifndef POCSAGDECODER_HPP
+#define POCSAGDECODER_HPP
+
+#include <cstdlib>
+#include <cstdio>
+#include <cstdint>
+
+class PocsagDecoder
+{
+public:
+	PocsagDecoder();
+	PocsagDecoder(const PocsagDecoder& orig);
+	virtual ~PocsagDecoder();
+	size_t process(uint8_t const *pData, size_t size); 
+
+private:
+	enum State
+	{
+		Sync,
+		Data
+	};
+
+	State state = Sync;
+	size_t dataCount;
+	size_t msgPos = 0;
+	uint8_t msgWord = 0;
+	uint32_t func = 0;
+	bool msgActive = 0;
+
+	void messageFinish();
+};
+
+#endif /* POCSAGDECODER_HPP */
+