diff options
Diffstat (limited to 'tmk_core/chibios.mk')
| -rw-r--r-- | tmk_core/chibios.mk | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/tmk_core/chibios.mk b/tmk_core/chibios.mk index cdf9ba6495..97299b7d32 100644 --- a/tmk_core/chibios.mk +++ b/tmk_core/chibios.mk @@ -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 |