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| author | Kevin O'Connor <kevin@koconnor.net> | 2017-09-05 21:22:41 -0400 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2017-09-05 22:12:15 -0400 |
| commit | 68fc6abf748487c0d24fa217ea788fb974b67697 (patch) | |
| tree | 832af9a4c4bae458b1b14ddf92fb686bd92062f9 /src/avr | |
| parent | ff56c0fb748dacfad132e417cd9b6cbd833d0091 (diff) | |
| download | kutter-68fc6abf748487c0d24fa217ea788fb974b67697.tar.gz kutter-68fc6abf748487c0d24fa217ea788fb974b67697.tar.xz kutter-68fc6abf748487c0d24fa217ea788fb974b67697.zip | |
avr: Check that FLASH_DEVICE is set on "make flash" command
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Diffstat (limited to 'src/avr')
| -rw-r--r-- | src/avr/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/avr/Makefile b/src/avr/Makefile index 94cebfff..364d53f8 100644 --- a/src/avr/Makefile +++ b/src/avr/Makefile @@ -25,4 +25,5 @@ $(OUT)klipper.elf.hex: $(OUT)klipper.elf flash: $(OUT)klipper.elf.hex @echo " Flashing $(FLASH_DEVICE) via avrdude" + $(Q)if [ -z $(FLASH_DEVICE) ]; then echo "Please specify FLASH_DEVICE"; exit 1; fi $(Q)avrdude -p$(CONFIG_MCU) -cwiring -P"$(FLASH_DEVICE)" -D -U"flash:w:$(OUT)klipper.elf.hex:i" |