replace functions debug() and printStack() with plot-friendly output

1 files changed, 6 insertions, 16 deletions

diff --git a/vote/vote.ino b/vote/vote.ino
index 44fd179..cc17e79 100644
--- a/vote/vote.ino
+++ b/vote/vote.ino
@@ -41,10 +41,6 @@ struct Vote {
   int measure;
 };
 
-void begin();
-String desc();
-int read();
-String debug();
 bool push(String id, unsigned long timestamp, int measure);
 void printStack();
 bool qualifyVote(Vote vote, unsigned long currentTime);
@@ -137,17 +133,6 @@ bool qualifyVote(Vote vote, unsigned long currentTime) {
   return false;
 }
 
-/// Dump internal variables, formatted for use with Serial Plotter
-///
-/// @return  internal variables as String
-String debug() {
-  return static_cast<String>(
-    "pin:") + _pin
-    + "\tboolState:" + _boolState
-    + "\ttime:" + _time
-    + "\tcount:" + _count;
-}
-
 void setup() {
   // enable logging to serial
   Serial.begin(115200);
@@ -164,10 +149,15 @@ void setup() {
 }
 
 void loop() {
+
   BLEScanResults *foundDevices = pBLEScan->start(scanTime, false);
   pBLEScan->clearResults();
 
-  printStack();
+  // misuse error-only log level for plot-friendly output
+#if ARDUHAL_LOG_LEVEL == ARDUHAL_LOG_LEVEL_ERROR
+  Serial.printf("pin:%d boolState:%d time:%d count:%d\n",
+    _pin, _boolState, _time, _count);
+#endif
 
   delay(500);
 }