added documentation to makefile

control/src/Makefile

@@ -5,6 +5,7 @@
 
 # Environment
 PATH_COMPILER = g++
+PATH_DOXYGEN = ../bin/doxygen
 
 # install paths
 PATH_BIN     = /usr/bin/
@@ -22,6 +23,7 @@ OUT_TMP_PLOTTY = $(PATH_TMP_BIN)/plotty
 OUT_DRV        = $(PATH_LIB)/libb15fdrv.so
 OUT_CLI        = $(PATH_BIN)/b15fcli
 OUT_PLOTTY     = $(PATH_BIN)/plotty
+OUT_DOC        = ../../docs/html
 
 # compiling & linking parameters
 CFLAGS   = -std=c++17 -O3 -Wall -Wextra -fPIC
@@ -36,7 +38,7 @@ OBJECTS_CLI   = cli.o ui/view.o ui/view_selection.o ui/view_promt.o ui/view_info
 
 # *** TARGETS ***
 
-all: drv cli
+all: drv cli doc
 
 drv: $(OBJECTS_DRV) $(OUT_TMP_DRV)
 	
@@ -47,7 +49,11 @@ cli: drv $(OBJECTS_CLI)
 	$(PATH_COMPILER) $(CFLAGS) $(OBJECTS_CLI) -L $(PATH_TMP_LIB) -o $(OUT_TMP_CLI) $(LDFLAGS_CLI)
 	@bash -c 'if [ ! -f "$(OUT_DRV)" ]; then echo -e "\n*** Warning ***: driver not installed\nType \"sudo make install\" to install or update b15fdrv."; fi'
 
-install: all
+doc:
+	@echo "Creating documentation with doxygen.."
+	$(PATH_DOXYGEN) doxygen-cfg
+	
+install:
 	@echo "Installing driver..."
 	@mkdir -p $(PATH_INCLUDE)
 	cp $(OUT_TMP_DRV) $(OUT_DRV)
@@ -71,6 +77,7 @@ help:
 clean:
 	@echo "Cleaning..."
 	rm -f $(OBJECTS_DRV) $(OBJECTS_CLI) $(OUT_TMP_CLI) $(OUT_TMP_DRV)
+	rm -rf $(OUT_DOC)
 
 .cpp.o:
 	$(PATH_COMPILER) $(CFLAGS) -c $< -o $@