Add static code analysis with cppcheck

Makefile

@@ -4,6 +4,7 @@ TARGET_FILE ?= test
 
 CC = $(CROSS_COMPILE)gcc
 CPP = $(CROSS_COMPILE)cpp
+CHECK = cppcheck
 
 SRC_DIR = src
 OBJ_DIR = obj
@@ -22,6 +23,7 @@ endif
 LD_FLAGS :=
 C_FLAGS := -O0 -g -Wall -Wextra -Werror
 CPP_FLAGS := $(addprefix -I, $(INCLUDES))
+CHECK_CLAGS := --enable=all --template=gcc --error-exitcode=1 --suppress=missingIncludeSystem
 
 C_SRCS = $(wildcard $(SRC_DIR)/*.c)
 C_OBJS = $(patsubst $(SRC_DIR)%,$(OBJ_DIR)%,$(patsubst %.c,%.o,$(C_SRCS)))
@@ -34,6 +36,10 @@ THIS_MAKEFILE := $(lastword $(MAKEFILE_LIST))
 .PHONY: all
 all: $(TARGET)
 
+.PHONY: check
+check: $(C_SRCS)
+	$(CHECK) $(CPP_FLAGS) $(CHECK_CLAGS) $(C_SRCS)
+
 $(TARGET): $(OBJS) $(THIS_MAKEFILE)
 	@mkdir -p $(BIN_DIR)
 	$(CC) $(C_FLAGS) $(LD_FLAGS) $(OBJS) $(addprefix -l,$(LIBS)) -o $@