first commit -push

sehcio/Makefile

@@ -0,0 +1,21 @@
+obj-m += sehcio.o
+
+KDIR := /home/anhnv/robotnet/kernels/linux-6.12.39
+KBUILD_EXTRA_SYMBOLS := /home/anhnv/robotnet/ethercat/Module.symvers
+ccflags-y := -I/home/anhnv/robotnet/ethercat/include
+
+SIGN_SCRIPT := $(KDIR)/scripts/sign-file
+SIGN_KEY := $(KDIR)/certs/signing_key.pem
+SIGN_CERT := $(KDIR)/certs/signing_key.x509
+
+all:
+	make -C $(KDIR) M=$(PWD) modules
+	@if [ -f $(SIGN_SCRIPT) ] && [ -f $(SIGN_KEY) ] && [ -f $(SIGN_CERT) ]; then \
+		echo "Signing module sehcio.ko..."; \
+		$(SIGN_SCRIPT) sha256 $(SIGN_KEY) $(SIGN_CERT) sehcio.ko; \
+	else \
+		echo "Warning: Module signing files not found, skipping signing"; \
+	fi
+
+clean:
+	make -C $(KDIR) M=$(PWD) clean