Initial import of NFC GNSS SDK project

ql-config/soc_platform/preboot_boot2/makefiles/tools/edbg.inc.mk

@@ -0,0 +1,20 @@
+RIOT_EDBG = $(RIOTBASE)/dist/tools/edbg/edbg
+EDBG ?= $(RIOT_EDBG)
+FLASHER ?= $(EDBG)
+OFLAGS ?= -O binary
+HEXFILE = $(ELFFILE:.elf=.bin)
+# Use USB serial number to select device when more than one is connected
+# Use /dist/tools/usb-serial/list-ttys.sh to find out serial number.
+#   Usage:
+# export DEBUG_ADAPTER_ID="ATML..."
+# BOARD=<board> make flash
+ifneq (,$(DEBUG_ADAPTER_ID))
+  EDBG_ARGS += --serial $(DEBUG_ADAPTER_ID)
+endif
+FFLAGS ?= $(EDBG_ARGS) -t $(EDBG_DEVICE_TYPE) -b -e -v -p -f $(HEXFILE)
+
+ifeq ($(RIOT_EDBG),$(FLASHER))
+  FLASHDEPS += $(RIOT_EDBG)
+endif
+RESET ?= $(EDBG)
+RESET_FLAGS ?= $(EDBG_ARGS) -t $(EDBG_DEVICE_TYPE)