From a5c15cd7462bb7cc433e3862c000dfa95aebe4d4 Mon Sep 17 00:00:00 2001
From: BlackMark <me@blackmark.me>
Date: Sun, 28 Jun 2020 16:35:20 +0200
Subject: [PATCH] Increase ADC sampling time to increase accuracy

---
 AdaptiveBrightnessFirmware/AdaptiveBrightnessFirmware.ioc | 4 +++-
 AdaptiveBrightnessFirmware/Src/adc.c                      | 2 +-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/AdaptiveBrightnessFirmware/AdaptiveBrightnessFirmware.ioc b/AdaptiveBrightnessFirmware/AdaptiveBrightnessFirmware.ioc
index bc74e12..15b234f 100644
--- a/AdaptiveBrightnessFirmware/AdaptiveBrightnessFirmware.ioc
+++ b/AdaptiveBrightnessFirmware/AdaptiveBrightnessFirmware.ioc
@@ -1,4 +1,6 @@
 #MicroXplorer Configuration settings - do not modify
+ADC.IPParameters=SamplingTime
+ADC.SamplingTime=ADC_SAMPLETIME_239CYCLES_5
 File.Version=6
 GPIO.groupedBy=Group By Peripherals
 KeepUserPlacement=false
@@ -95,7 +97,7 @@ ProjectManager.KeepUserCode=false
 ProjectManager.LastFirmware=true
 ProjectManager.LibraryCopy=1
 ProjectManager.MainLocation=Src
-ProjectManager.NoMain=false
+ProjectManager.NoMain=true
 ProjectManager.PreviousToolchain=
 ProjectManager.ProjectBuild=false
 ProjectManager.ProjectFileName=AdaptiveBrightnessFirmware.ioc
diff --git a/AdaptiveBrightnessFirmware/Src/adc.c b/AdaptiveBrightnessFirmware/Src/adc.c
index 375cdb9..eb72e53 100644
--- a/AdaptiveBrightnessFirmware/Src/adc.c
+++ b/AdaptiveBrightnessFirmware/Src/adc.c
@@ -55,7 +55,7 @@ void MX_ADC_Init(void)
   */
   sConfig.Channel = ADC_CHANNEL_0;
   sConfig.Rank = ADC_RANK_CHANNEL_NUMBER;
-  sConfig.SamplingTime = ADC_SAMPLETIME_1CYCLE_5;
+  sConfig.SamplingTime = ADC_SAMPLETIME_239CYCLES_5;
   if (HAL_ADC_ConfigChannel(&hadc, &sConfig) != HAL_OK)
   {
     Error_Handler();