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| author | Scott Shawcroft <scott.shawcroft@gmail.com> | 2017-10-22 11:59:33 -0700 |
|---|---|---|
| committer | Scott Shawcroft <scott@tannewt.org> | 2017-10-22 12:39:01 -0700 |
| commit | a1be272b1e30d90fedb2d13051374d774e84d248 (patch) | |
| tree | 656b0925fc5e49345886bdb1c355ee154f8a01e6 | |
| parent | bb008cdbc963ed3c3bdb949c7f7b6825d000ab40 (diff) | |
atmel-samd: Correct the UF2 bootloader offset when converting the bin to uf2.
| -rw-r--r-- | atmel-samd/Makefile | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/atmel-samd/Makefile b/atmel-samd/Makefile index b183369f1..4ca07c478 100644 --- a/atmel-samd/Makefile +++ b/atmel-samd/Makefile @@ -159,9 +159,11 @@ LIBS := -lgcc -lc ifeq ($(CHIP_FAMILY), samd21) LDFLAGS += -mthumb -mcpu=cortex-m0plus -Lasf/thirdparty/CMSIS/Lib/GCC/ LIBS := -lm $(LIBS) # -larm_cortexM0l_math +BOOTLOADER_SIZE := 0x2000 else ifeq ($(CHIP_FAMILY), samd51) LDFLAGS += -mthumb -mcpu=cortex-m4 LIBS := -lm $(LIBS) +BOOTLOADER_SIZE := 0x4000 endif SRC_ASF := \ @@ -320,7 +322,7 @@ $(BUILD)/firmware.bin: $(BUILD)/firmware.elf $(BUILD)/firmware.uf2: $(BUILD)/firmware.bin $(ECHO) "Create $@" - python2 $(TOP)/tools/uf2/utils/uf2conv.py -c -o $@ $^ + python2 $(TOP)/tools/uf2/utils/uf2conv.py -b $(BOOTLOADER_SIZE) -c -o $@ $^ deploy: $(BUILD)/firmware.bin $(ECHO) "Writing $< to the board" |