From 3fda6ff2fb2081067316203fb5327c6801aba517 Mon Sep 17 00:00:00 2001
From: jupfi <github@jupfi.me>
Date: Thu, 7 Dec 2023 18:45:53 +0100
Subject: [PATCH] Fixed bug which lead to negative voltages.

---
 src/commands/VoltageSweep.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/commands/VoltageSweep.cpp b/src/commands/VoltageSweep.cpp
index 6676295..ab0d12d 100644
--- a/src/commands/VoltageSweep.cpp
+++ b/src/commands/VoltageSweep.cpp
@@ -77,6 +77,12 @@ void VoltageSweep::printResult()
     // Print the results which are then read by the autotm module
     char identifier = 'v';
     char delimiter = 't';
+
+    if (tuning_voltage < 0.0 || matching_voltage < 0.0)
+    {
+        tuning_voltage = 0.0;
+        matching_voltage = 0.0;
+    }
     String text = String(identifier) + String(matching_voltage) + String(delimiter) + String(tuning_voltage);
 
     Serial.println(text);