Allow extra LDFLAGS on command line. Use nano.specs for swlink.
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45e02360b7
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126df7bb35
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@ -7,7 +7,7 @@ CFLAGS += -Istm32/include -mcpu=cortex-m4 -mthumb \
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-DSTM32F4 -DF4DISCOVERY -I../libopencm3/include \
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-DSTM32F4 -DF4DISCOVERY -I../libopencm3/include \
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-Iplatforms/stm32
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-Iplatforms/stm32
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LDFLAGS_BOOT = -lopencm3_stm32f4 -Wl,--defsym,_stack=0x20020000 \
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LDFLAGS_BOOT := $(LDFLAGS) -lopencm3_stm32f4 -Wl,--defsym,_stack=0x20020000 \
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-Wl,-T,platforms/stm32/f4discovery.ld -nostartfiles -lc -lnosys \
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-Wl,-T,platforms/stm32/f4discovery.ld -nostartfiles -lc -lnosys \
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-Wl,-Map=mapfile -mthumb -mcpu=cortex-m4 -Wl,-gc-sections \
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-Wl,-Map=mapfile -mthumb -mcpu=cortex-m4 -Wl,-gc-sections \
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-mfloat-abi=hard -mfpu=fpv4-sp-d16 \
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-mfloat-abi=hard -mfpu=fpv4-sp-d16 \
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@ -6,7 +6,7 @@ CFLAGS += -Istm32/include -mcpu=cortex-m3 -mthumb \
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-DSTM32F1 -DBLACKMAGIC -I../libopencm3/include \
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-DSTM32F1 -DBLACKMAGIC -I../libopencm3/include \
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-Iplatforms/stm32
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-Iplatforms/stm32
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LDFLAGS_BOOT = -lopencm3_stm32f1 -Wl,--defsym,_stack=0x20005000 \
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LDFLAGS_BOOT := $(LDFLAGS) -lopencm3_stm32f1 -Wl,--defsym,_stack=0x20005000 \
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-Wl,-T,platforms/stm32/blackmagic.ld -nostartfiles -lc -lnosys \
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-Wl,-T,platforms/stm32/blackmagic.ld -nostartfiles -lc -lnosys \
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-Wl,-Map=mapfile -mthumb -mcpu=cortex-m3 -Wl,-gc-sections \
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-Wl,-Map=mapfile -mthumb -mcpu=cortex-m3 -Wl,-gc-sections \
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-L../libopencm3/lib
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-L../libopencm3/lib
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@ -5,7 +5,8 @@ OBJCOPY = $(CROSS_COMPILE)objcopy
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CFLAGS += -mcpu=cortex-m3 -mthumb \
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CFLAGS += -mcpu=cortex-m3 -mthumb \
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-DSTM32F1 -DDISCOVERY_STLINK -I../libopencm3/include \
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-DSTM32F1 -DDISCOVERY_STLINK -I../libopencm3/include \
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-I platforms/stm32
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-I platforms/stm32
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LDFLAGS_BOOT = --specs=nano.specs -lopencm3_stm32f1 -Wl,--defsym,_stack=0x20005000 \
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LDFLAGS_BOOT := $(LDFLAGS) --specs=nano.specs \
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-lopencm3_stm32f1 -Wl,--defsym,_stack=0x20005000 \
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-Wl,-T,platforms/stm32/stlink.ld -nostartfiles -lc -lnosys \
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-Wl,-T,platforms/stm32/stlink.ld -nostartfiles -lc -lnosys \
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-Wl,-Map=mapfile -mthumb -mcpu=cortex-m3 -Wl,-gc-sections \
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-Wl,-Map=mapfile -mthumb -mcpu=cortex-m3 -Wl,-gc-sections \
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-L../libopencm3/lib
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-L../libopencm3/lib
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@ -5,7 +5,8 @@ OBJCOPY = $(CROSS_COMPILE)objcopy
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CFLAGS += -mcpu=cortex-m3 -mthumb \
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CFLAGS += -mcpu=cortex-m3 -mthumb \
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-DSTM32F1 -DDISCOVERY_SWLINK -I../libopencm3/include \
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-DSTM32F1 -DDISCOVERY_SWLINK -I../libopencm3/include \
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-I platforms/stm32
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-I platforms/stm32
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LDFLAGS_BOOT = -lopencm3_stm32f1 -Wl,--defsym,_stack=0x20005000 \
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LDFLAGS_BOOT := $(LDFLAGS) --specs=nano.specs \
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-lopencm3_stm32f1 -Wl,--defsym,_stack=0x20005000 \
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-Wl,-T,platforms/stm32/stlink.ld -nostartfiles -lc -lnosys \
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-Wl,-T,platforms/stm32/stlink.ld -nostartfiles -lc -lnosys \
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-Wl,-Map=mapfile -mthumb -mcpu=cortex-m3 -Wl,-gc-sections \
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-Wl,-Map=mapfile -mthumb -mcpu=cortex-m3 -Wl,-gc-sections \
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-L../libopencm3/lib
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-L../libopencm3/lib
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