[docooler] first init

inc/common.h

@@ -0,0 +1,47 @@
+/*!
+ * A power value in Watt.
+ * Resolution: 1 Watt.
+ */
+
+
+struct Watt
+{
+
+private:
+    int watt;
+
+public:
+    /*!
+     * Initialize a watt value from a U16.
+     * 1 W = Watt(1)
+     */
+    explicit Watt(int watt);
+    /*!
+     * Get the number of watts as a U16.
+     */
+    int getWatt();
+
+    Watt();
+};
+
+struct dBm
+{
+private:
+    /*!
+     * The actual dB-value in units of 0.1 dB.
+     * I.e, if db has the numerical value 42,
+     * that means 4.2 dB.
+     */
+    int dbm;
+
+public:
+
+    dBm();
+    explicit dBm(float powerdBm);
+
+   /*!
+    * Construct a dBm value given a Watt value
+    * Conversion is given by 10*log10(Watt)+30
+    */
+   static dBm fromWatt(Watt w);
+};

make/Makefile

@@ -0,0 +1,14 @@
+# UNIX Makefile
+
+PROJ_DIR = /home/docooler/workspace/c_plus_plus/name_define
+
+#var makefile
+include config.Makefile
+
+#module makefile
+include $(PROJ_DIR)/sw/swModule.Makefile
+
+#target makefile
+include targets.Makefile          
+
+

make/config.Makefile

@@ -0,0 +1,7 @@
+
+CXX = g++
+LD  = g++
+CXXFLAGS = -g
+
+BIN_DIR = $(PROJ_DIR)/bin
+OBJ_DIR = $(BIN_DIR)/obj

make/targets.Makefile

@@ -0,0 +1,11 @@
+help:
+	@echo $(OBJ)
+all: $(OBJ)
+	@$(LD) -o $(BIN_DIR)/tmf $(OBJ)
+
+run: all
+	@$(BIN_DIR)/tmf
+
+clean:
+	echo "$(RM)"
+	$(RM) $(OBJ) $(BIN_DIR)/tmf

sw/common.cc

@@ -0,0 +1,31 @@
+#include"common.h"
+
+Watt::Watt(int watt)
+{
+    this->watt = watt;
+}
+
+Watt::Watt()
+{
+    this->watt = 0;
+}
+
+int Watt::getWatt()
+{
+    return watt;
+}
+
+dBm::dBm()
+{
+    dbm = -0x8000;
+}
+dBm::dBm(float powerdBm)
+{
+    dbm = static_cast<int>(10.0f * powerdBm);
+}
+
+dBm dBm::fromWatt(Watt w)
+{
+    dBm db;
+    return db;
+}

sw/main.cc

@@ -0,0 +1,12 @@
+#include <iostream>
+#include "common.h"
+
+using namespace std;
+
+int  main(int argc, char const *argv[])
+{
+    Watt w(13);
+    cout <<w.getWatt()<<endl;
+
+    return 0;
+}

sw/swModule.Makefile

@@ -0,0 +1,12 @@
+INCLUDE = -I$(PROJ_DIR)/inc
+TOTAL_FILE = main.cc \
+             common.cc
+
+OBJ = $(TOTAL_FILE:%.cc=$(OBJ_DIR)/%.o) 
+
+swobj:$(OBJ)
+	@echo "make obj"
+
+$(OBJ_DIR)/%.o: $(PROJ_DIR)/sw/%.cc
+	@mkdir -p $(@D)
+	@$(CXX) -c $(INCLUDE) -o $@ $<

sw/test.cc

@@ -0,0 +1,10 @@
+#include<iostream>
+
+using namespace std;
+
+
+int  main(int argc, char const *argv[])
+{
+    cout<<"hello world"<<endl;
+    return 0;
+}