From b9a01bcad99f1c74cdb526fbc5fd90f1bd6afb79 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mario=20H=C3=BCttel?= <mario.huettel@gmx.net>
Date: Sun, 9 May 2021 11:14:14 +0200
Subject: [PATCH] Fix bug

---
 firmware/.gitignore | 8 ++++++++
 firmware/temp-adc.c | 4 +++-
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/firmware/.gitignore b/firmware/.gitignore
index f53b0c1..3692c0c 100644
--- a/firmware/.gitignore
+++ b/firmware/.gitignore
@@ -1,3 +1,11 @@
 *.elf
 memmap.map
 obj/
+*.creator
+*.user
+*.user*
+*.cflags
+*.cxxflags
+*.files
+*.includes
+*.config
diff --git a/firmware/temp-adc.c b/firmware/temp-adc.c
index 13d5258..92ce4e4 100644
--- a/firmware/temp-adc.c
+++ b/firmware/temp-adc.c
@@ -54,6 +54,8 @@ int32_t temperature_adc_get_temp(void)
 	temp = ((temp_lf_s23_8 / 16) * vdd_lf_s23_8 / FLOAT_TO_S23_8(3.3)) * 16;
 	temp = (get_temp_sensor_cal() << 10) - temp;
 	temp = (temp * 10 / slope) + 300;
+
+    return temp;
 }
 
 static uint32_t get_vrefint_cal(void)
@@ -99,4 +101,4 @@ void DMA_CH1_IRQHandler(void)
 	if (isr & DMA_ISR_TCIF1) {
 		process_adc_samples();
 	}
-}
\ No newline at end of file
+}