added basic read, and an improved HAL

hal/makefile

@@ -0,0 +1,25 @@
+CC = gcc
+CFLAGS = -Wall -Wextra -pedantic
+
+# Library name and source files
+LIB_NAME = hal.a
+SRC_FILES = ports/hal_file.c
+BUILD_DIR = bin
+
+# Object files derived from source files
+OBJ_FILES = $(SRC_FILES:.c=.o)
+
+# Target: build the library
+all: $(BUILD_DIR)/$(LIB_NAME)
+
+# Build the library from object files
+$(LIB_NAME): $(OBJ_FILES)
+	ar rcs $@ $^
+
+# Compile from object files
+%.o: %.c
+	$(CC) $(CFLAGS) -c $< -o $@
+
+# Clean up generated files
+clean:
+	rm -f $(LIB_NAME) $(OBJ_FILES)