From e56eb05ea2d2d3a1c49cb787275830a19c3bead2 Mon Sep 17 00:00:00 2001
From: David Lenfesty <lenfesty@ualberta.ca>
Date: Tue, 22 Oct 2019 13:00:38 -0600
Subject: [PATCH] Comments and missed a function

---
 lab_3/main.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/lab_3/main.c b/lab_3/main.c
index 80657db..12bb6cb 100755
--- a/lab_3/main.c
+++ b/lab_3/main.c
@@ -79,10 +79,21 @@ uint16_t adc_run_conversion(uint8_t adc_selection) {
 }
 
 
+/** @brief Converts an ADC value from a measurement on an LM35 into a temperature.
+ */
 float lm35_convert(uint16_t adc_reading) {
     return (float) (adc_reading * ADC_VREF / ADC_RESOLUTION) / LM35_SENSITIVITY;
 }
 
+/** @brief Converts and ADC value from a measurement on a diode into a temperature.
+ * TODO
+ */
+float diode_convert(uint16_t adc_reading) {
+    // Do some funky math here
+
+    return 0;
+}
+
 int main() {
     // Initialise peripherals
     pin_init();