1 files changed, 77 insertions, 0 deletions
diff --git a/libloragw/Makefile b/libloragw/Makefile
new file mode 100644
index 0000000..38d2fae
--- /dev/null
+++ b/libloragw/Makefile
@@ -0,0 +1,77 @@
+# putting the configuration in a separate file
+include library.cfg
+
+# constant symbols
+CC=gcc
+CFLAGS=-O2 -Iinc -I.
+C99FLAGS=-O2 -std=c99 -Iinc -I.
+
+# configuration-dependant symbols
+ifeq ($(LGW_PHY),native)
+LDFLAGS=-lrt
+endif
+ifeq ($(LGW_PHY),ftdi)
+LDFLAGS=-lrt -lmpsse
+endif
+
+# general build targets
+
+all: libloragw.a test_loragw_spi test_loragw_reg test_loragw_hal
+
+clean:
+	rm -f *.a
+	rm -f test_*
+	rm -f obj/*.o
+	rm -f .conf_ok
+
+.conf_ok: library.cfg
+	@echo "*** Checking Lora gateway HAL library config ***"
+	@rm -f .conf_ok
+ifeq ($(LGW_PHY),native)
+	@echo "Selected SPI interface type: Linux native driver"
+else
+ifeq ($(LGW_PHY),ftdi)
+	@echo "Selected SPI interface type: FTDI SPI-over-USB bridge"
+else
+	$(error No SPI physical layer selected)
+endif
+endif
+	@echo "*** Config seems ok ***"
+	@echo ""
+	@touch .conf_ok
+
+# static library
+
+libloragw.a: obj/loragw_hal.o obj/loragw_reg.o obj/loragw_spi.o obj/loragw_aux.o
+	ar rcs libloragw.a obj/loragw_hal.o obj/loragw_reg.o obj/loragw_spi.o obj/loragw_aux.o
+
+# library module target
+
+obj/loragw_aux.o: .conf_ok src/loragw_aux.c inc/loragw_aux.h
+	$(CC) -c $(CFLAGS) src/loragw_aux.c -o obj/loragw_aux.o $(FLAG_AUX)
+
+obj/loragw_spi.o: .conf_ok src/loragw_spi.native.c src/loragw_spi.ftdi.c inc/loragw_spi.h
+ifeq ($(LGW_PHY),native)
+	$(CC) -c $(C99FLAGS) src/loragw_spi.native.c -o obj/loragw_spi.o $(FLAG_SPI)
+endif
+ifeq ($(LGW_PHY),ftdi)
+	$(CC) -c $(C99FLAGS) src/loragw_spi.ftdi.c -o obj/loragw_spi.o $(FLAG_SPI)
+endif
+
+obj/loragw_reg.o: .conf_ok src/loragw_reg.c inc/loragw_reg.h inc/loragw_spi.h
+	$(CC) -c $(C99FLAGS) src/loragw_reg.c -o obj/loragw_reg.o $(FLAG_REG)
+
+obj/loragw_hal.o: .conf_ok src/loragw_hal.c src/arb_fw.var src/agc_fw.var inc/loragw_hal.h inc/loragw_reg.h inc/loragw_spi.h inc/loragw_aux.h
+	$(CC) -c $(C99FLAGS) src/loragw_hal.c -o obj/loragw_hal.o -D LGW_PHY="\"$(LGW_PHY)\"" $(FLAG_HAL)
+
+# test programs
+
+test_loragw_spi: tst/test_loragw_spi.c obj/loragw_spi.o
+	$(CC) $(C99FLAGS) tst/test_loragw_spi.c obj/loragw_spi.o -o test_loragw_spi $(LDFLAGS)
+
+test_loragw_reg: tst/test_loragw_reg.c obj/loragw_reg.o obj/loragw_spi.o
+	$(CC) $(C99FLAGS) tst/test_loragw_reg.c obj/loragw_reg.o obj/loragw_spi.o -o test_loragw_reg $(LDFLAGS)
+	
+test_loragw_hal: tst/test_loragw_hal.c obj/loragw_hal.o obj/loragw_reg.o obj/loragw_spi.o obj/loragw_aux.o
+	$(CC) $(C99FLAGS) tst/test_loragw_hal.c obj/loragw_hal.o obj/loragw_reg.o obj/loragw_spi.o obj/loragw_aux.o -o test_loragw_hal $(LDFLAGS)
+