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@ -18,7 +18,7 @@ |
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# be silent per default, but 'make V=1' will show all compiler calls.
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ifneq ($(V),1) |
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Q := @
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NULL := 2> /dev/null
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NULL := 1> /dev/null 2> /dev/null
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endif |
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# the final binary name (without extension)
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@ -94,6 +94,9 @@ OOCD ?= openocd |
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OOCD_INTERFACE ?= stlink-v2
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OOCD_TARGET ?= stm32f1x
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# which USB CDC ACM port is used bu the device, so we can reset it
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ACMPORT = /dev/ttyACM0
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# board specific USB DFU bootloader
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BOOTLOADERS = STM32duino-bootloader
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BOOTLOADER = $(BOOTLOADERS)/STM32F1/binaries/generic_boot20_pa1.bin
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@ -135,7 +138,6 @@ list: $(BINARY).list |
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$(Q)size $(@)
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%.o: %.c |
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@#printf " CC $(*).c\n"
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$(Q)$(CC) $(CFLAGS) $(ARCH_FLAGS) -o $(@) -c $(<)
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clean: |
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@ -156,9 +158,14 @@ flash-swd: $(BINARY).hex |
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$(info flashing $(<) using SWD)
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$(Q)$(OOCD) --file interface/$(OOCD_INTERFACE).cfg --file target/$(OOCD_TARGET).cfg --command "init" --command "reset init" --command "flash write_image erase $(<)" --command "reset" --command "shutdown" $(NULL)
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flash-dfu: $(BINARY).bin |
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# reset device by setting the data width to 5 bis on the USB CDC ACM port
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reset: |
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$(Q)stty --file /dev/ttyACM0 115200 raw cs5
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$(Q)sleep 0.5
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flash-dfu: $(BINARY).bin reset |
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$(info flashing $(<) using DFU)
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$(Q)dfu-util --device 1eaf:0003 --cfg 1 --intf 0 --alt 2 --reset --download $(<)
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$(Q)dfu-util --device 1eaf:0003 --cfg 1 --intf 0 --alt 2 --reset --download $(<) $(NULL)
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.PHONY: clean elf bin hex srec list bootloader flash flash-swd flash-dfu |
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.SECONDARY: |
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