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authorKevin O'Connor <kevin@koconnor.net>2018-08-16 17:04:37 -0400
committerKevin O'Connor <kevin@koconnor.net>2018-08-27 08:54:43 -0400
commit051e8724a0e05f2583be91830e5694444d04e26a (patch)
tree6f8f2c68817cfd319d3e33644e9db3762fa6dd62 /src
parent22f0db06a1b301101041e22c486ac57a241fe864 (diff)
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sam4e8e: Use local copy of bossac for flashing
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Diffstat (limited to 'src')
-rw-r--r--src/sam4e8e/Makefile12
1 files changed, 9 insertions, 3 deletions
diff --git a/src/sam4e8e/Makefile b/src/sam4e8e/Makefile
index 9fb2fd60..6e8a193c 100644
--- a/src/sam4e8e/Makefile
+++ b/src/sam4e8e/Makefile
@@ -32,6 +32,12 @@ $(OUT)klipper.bin: $(OUT)klipper.elf
@echo " Creating bin file $@"
$(Q)$(OBJCOPY) -O binary $< $@
-flash: $(OUT)klipper.bin
- @echo ""
- @echo " The SAM4E8E build does not currently support 'make flash'"
+# Flash rules
+lib/bossac/bin/bossac:
+ @echo " Building bossac"
+ $(Q)make -C lib/bossac bin/bossac
+
+flash: $(OUT)klipper.bin lib/bossac/bin/bossac
+ @echo " Flashing $^ to $(FLASH_DEVICE) via bossac"
+ $(Q)if [ -z $(FLASH_DEVICE) ]; then echo "Please specify FLASH_DEVICE"; exit 1; fi
+ $(Q)lib/bossac/bin/bossac -U -p "$(FLASH_DEVICE)" -e -w $(OUT)klipper.bin -v -b -R