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-rw-r--r--ports/nrf/Makefile17
-rw-r--r--ports/nrf/boards/feather52/mpconfigboard.mk16
2 files changed, 17 insertions, 16 deletions
diff --git a/ports/nrf/Makefile b/ports/nrf/Makefile
index b353bdcd0..da302c768 100644
--- a/ports/nrf/Makefile
+++ b/ports/nrf/Makefile
@@ -248,6 +248,23 @@ $(filter $(PY_BUILD)/../extmod/vfs_fat_%.o, $(PY_O)): COPT += -Os
.PHONY: all flash sd binary hex
+ifeq ($(BOARD),feather52)
+.PHONY: dfu-gen dfu-flash
+check_defined = \
+ $(strip $(foreach 1,$1, \
+ $(call __check_defined,$1,$(strip $(value 2)))))
+__check_defined = \
+ $(if $(value $1),, \
+ $(error Undefined make flag: $1$(if $2, ($2))))
+
+dfu-gen:
+ nrfutil dfu genpkg --dev-type 0x0052 --application $(BUILD)/$(OUTPUT_FILENAME).hex $(BUILD)/dfu-package.zip
+
+dfu-flash:
+ @:$(call check_defined, SERIAL, example: SERIAL=/dev/ttyUSB0)
+ sudo nrfutil dfu serial --package $(BUILD)/dfu-package.zip -p $(SERIAL)
+endif
+
all: binary hex
OUTPUT_FILENAME = firmware
diff --git a/ports/nrf/boards/feather52/mpconfigboard.mk b/ports/nrf/boards/feather52/mpconfigboard.mk
index ce8dcde30..f8c33fd5f 100644
--- a/ports/nrf/boards/feather52/mpconfigboard.mk
+++ b/ports/nrf/boards/feather52/mpconfigboard.mk
@@ -7,19 +7,3 @@ LD_FILE = boards/feather52/custom_nrf52832_dfu_app.ld
NRF_DEFINES += -DNRF52832_XXAA
-
-check_defined = \
- $(strip $(foreach 1,$1, \
- $(call __check_defined,$1,$(strip $(value 2)))))
-__check_defined = \
- $(if $(value $1),, \
- $(error Undefined make flag: $1$(if $2, ($2))))
-
-.PHONY: dfu-gen dfu-flash
-
-dfu-gen:
- nrfutil dfu genpkg --dev-type 0x0052 --application $(BUILD)/$(OUTPUT_FILENAME).hex $(BUILD)/dfu-package.zip
-
-dfu-flash:
- @:$(call check_defined, SERIAL, example: SERIAL=/dev/ttyUSB0)
- sudo nrfutil dfu serial --package $(BUILD)/dfu-package.zip -p $(SERIAL)