added serial output

[GroveSensor] / Makefile

diff --git a/Makefile b/Makefile
index 96ee9b9..47f3c5f 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -14,3 +14,5 @@ install:
 upload:
        ./bin/arduino-cli upload -p /dev/ttyUSB0 --fqbn arduino:avr:uno --verbose $(sketch)
 
 upload:
        ./bin/arduino-cli upload -p /dev/ttyUSB0 --fqbn arduino:avr:uno --verbose $(sketch)
 

+serial:
+       microcom -p /dev/ttyUSB0