From 6c50eb6f84b299c104fc5474e7419910b2831198 Mon Sep 17 00:00:00 2001
From: BlackMark <me@blackmark.me>
Date: Sat, 4 Jul 2020 22:39:37 +0200
Subject: [PATCH] Remove unnecessary initial read and reduce timeout

---
 AdaptiveBrightness/sensor_driver.cpp | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/AdaptiveBrightness/sensor_driver.cpp b/AdaptiveBrightness/sensor_driver.cpp
index 73b263a..9243c02 100644
--- a/AdaptiveBrightness/sensor_driver.cpp
+++ b/AdaptiveBrightness/sensor_driver.cpp
@@ -109,15 +109,12 @@ bool SensorDriver::getSensorCommandResponse(const QString& serialPortName, QByte
                       .arg(serialPort.errorString()));
         return false;
     }
-    else if(!serialPort.waitForBytesWritten(1000)) {
+    else if(!serialPort.waitForBytesWritten(500)) {
         qCritical(ltr("Writing operation timed out for serial port %1, error: %2").arg(serialPortName).arg(serialPort.errorString()));
         return false;
     }
 
-    response = serialPort.readAll();
-    qDebug(ltr("Read %1 bytes from serial port %2").arg(response.size()).arg(serialPortName));
-
-    while(serialPort.waitForReadyRead(1000)) {
+    while(serialPort.waitForReadyRead(500)) {
         const auto newData = serialPort.readAll();
         qDebug(ltr("Read additional %1 bytes from serial port %2").arg(newData.size()).arg(serialPortName));
         response.append(newData);