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Make atmel-dfu and chibios-dfu flashing behave more like caterina flashing. (#12552)

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This commit makes atmel-dfu and chibios-dfu bootloaders retry to detect the bootloader
every 0,5 seconds (now configurable via the BOOTLOADER_RETRY_TIME makefile variable),
and a period is printed after every try. This is a much more pleasant behaviour than
the 5s retry timeout.
This commit is contained in:
Purdea Andrei 2021-06-16 07:20:44 +03:00 • committed by GitHub
parent 22cd151fc3
commit ed0451bc28
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3 changed files with 23 additions and 10 deletions
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13
tmk_core/chibios.mk
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@ -341,10 +341,15 @@ ST_LINK_CLI ?= st-link_cli
ST_FLASH ?= st-flash
define EXEC_DFU_UTIL
until $(DFU_UTIL) -l | grep -q "Found DFU"; do\
printf "$(MSG_BOOTLOADER_NOT_FOUND)" ;\
sleep 5 ;\
done
if ! $(DFU_UTIL) -l | grep -q "Found DFU"; then \
printf "$(MSG_BOOTLOADER_NOT_FOUND_QUICK_RETRY)" ;\
sleep $(BOOTLOADER_RETRY_TIME) ;\
while ! $(DFU_UTIL) -l | grep -q "Found DFU"; do \
printf "." ;\
sleep $(BOOTLOADER_RETRY_TIME) ;\
done ;\
printf "\n" ;\
fi
$(DFU_UTIL) $(DFU_ARGS) -D $(BUILD_DIR)/$(TARGET).bin
endef