diff options
| author | Nic Aitch <nic@nicinabox.com> | 2017-02-06 19:57:34 -0600 |
|---|---|---|
| committer | Nic Aitch <nic@nicinabox.com> | 2017-02-06 19:57:34 -0600 |
| commit | 3dbdd153040087f23d63204b142f355936ae8bc0 (patch) | |
| tree | b08714e90a9d03defbe7a428c1edf97ba2f57505 | |
| parent | d4c88626bd7a7c370969392a1cbbf2381547a028 (diff) | |
Check for a new serial port every second
| -rw-r--r-- | keyboards/lets_split/rules.mk | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/keyboards/lets_split/rules.mk b/keyboards/lets_split/rules.mk index 0dc5491302..0efa785505 100644 --- a/keyboards/lets_split/rules.mk +++ b/keyboards/lets_split/rules.mk @@ -76,10 +76,12 @@ CUSTOM_MATRIX = yes avrdude: build ls /dev/tty* > /tmp/1; \ - echo "Reset your Pro Micro then hit any key to continue..."; \ - read -n 1 -s; \ - ls /dev/tty* > /tmp/2; \ - USB=`diff /tmp/1 /tmp/2 | grep '>' | sed -e 's/> //'`; \ + echo "Reset your Pro Micro now"; \ + while [[ -z $$USB ]]; do \ + sleep 1; \ + ls /dev/tty* > /tmp/2; \ + USB=`diff /tmp/1 /tmp/2 | grep -o '/dev/tty.*'`; \ + done; \ avrdude -p $(MCU) -c avr109 -P $$USB -U flash:w:$(BUILD_DIR)/$(TARGET).hex .PHONY: avrdude |