Add -e to enable interpretation of escape characters
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1 changed files with 2 additions and 2 deletions
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@ -173,10 +173,10 @@ avrdude: $(BUILD_DIR)/$(TARGET).hex check-size
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echo 'ERROR: AVR flashing cannot be automated within the Windows Subsystem for Linux (WSL) currently. Instead, take the .hex file generated and flash it using AVRDUDE, AVRDUDESS, or XLoader.'; \
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else \
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ls /dev/tty* > /tmp/1; \
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echo "Detecting USB port, reset your controller now.\c"; \
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echo -e "Detecting USB port, reset your controller now.\c"; \
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while [ -z $$USB ]; do \
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sleep 1; \
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echo ".\c"; \
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echo -e ".\c"; \
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ls /dev/tty* > /tmp/2; \
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USB=`diff /tmp/1 /tmp/2 | grep -o '/dev/tty.*'`; \
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done; \
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