Build: Add Makefile for creating the static lib

src/Makefile

@@ -1,20 +1,7 @@
 HERE:=$(dir $(lastword $(MAKEFILE_LIST)))
--include $(HERE)../build.conf
-
-TARGET ?= main_blink
-DEBUG ?= 0
-LIBDAISY_DIR ?= ../../heck_libDaisy
-DAISYSP_DIR ?= ../../heck_DaisySP
-
-CXX_STANDARD ?= -std=c++17
-CXXFLAGS += -Wall -Wno-unused -Wno-reorder-ctor -Wno-switch
-CXXFLAGS += -fdiagnostics-color=always
+-include $(HERE)../Makefile.conf
 
 ALL_SRC = $(wildcard *.cc)
-TARGET_SRC = $(TARGET).cc
-MODULES_SRC = $(filter-out main_%,$(ALL_SRC))
-CXX_SRC = $(MODULES_SRC) $(TARGET_SRC)
-
-CXX_SOURCES = $(CXX_SRC)
+CXX_SOURCES = $(ALL_SRC)
 
 include $(LIBDAISY_DIR)/core/Makefile