FIX: make serial alternatives

Makefile

@@ -69,7 +69,10 @@ firmware: ${BUILDWITH}-install
 	./scripts/ino-build.sh ${BUILDWITH} ${INODIR} ${ARDUINOPATH}
 
 serial: check-venv
-	${VENVPY} scripts/init_serial.py
+	${VENVPY} scripts/init_serial.py --loop
+
+pyserial: check-venv
+	${VENVPY} -i scripts/init_serial.py
 
 syncrtc:
 	${VENVPY} scripts/init_serial.py --syncrtc

scripts/init_serial.py

@@ -66,19 +66,7 @@ def sync_rtc():
         print("Unable to decode raw response to ASCII:\n{}".format(raw))
 
 
-if '-c' in sys.argv and len(sys.argv) == 3:
-    print(send(input('> ')))
-elif '--syncrtc' in sys.argv:
-    print(sync_rtc())
-else:
-    print("\nAttempting serial connection ...\n")
-    ser = get_serial()
-    print(ser)
-    ser.flush()
-
-    print("\nSent 'help'... waiting for board response ...")
-    response = send('help')
-    print("\nBoard commands:\n" + '-'*40 + '\n' + response + '\n' + '-'*40)
+def loop_serial():
     print(
     """\
     Examples:
@@ -94,3 +82,21 @@ else:
     except:
         pass
 
+
+print('baka')
+print("\nAttempting serial connection ...\n")
+ser = get_serial()
+print(ser)
+ser.flush()
+
+print("\nSent 'help'... waiting for board response ...")
+response = send('help')
+print("\nBoard commands:\n" + '-'*40 + '\n' + response + '\n' + '-'*40)
+print('-'*40 + '\n')
+
+if '-c' in sys.argv and len(sys.argv) == 3:
+    print(send(input('> ')))
+elif '--loop' in sys.argv:
+    loop_serial()
+elif '--syncrtc' in sys.argv:
+    print(sync_rtc())