From 477a0be9f2cb250f813b9ec8098d126049866ee3 Mon Sep 17 00:00:00 2001
From: William Harrington <kb0iic@berzerkula.org>
Date: Wed, 31 Jul 2019 21:52:36 -0500
Subject: Move Adc_Read() function from main to adc source and header.

---
 adc.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'adc.c')

diff --git a/adc.c b/adc.c
index 3278632..81913ac 100644
--- a/adc.c
+++ b/adc.c
@@ -1,2 +1,14 @@
 #include "adc.h"
 
+unsigned int Adc_Read(unsigned int channel) {
+    ADFM = 1; // results right justified
+    ADCS0 = 1; //conversion speed = 64*Tosc
+    ADCS1 = 1;
+    ADCS2 = 1;
+    ADCON0bits.CHS = channel;
+    ADON = 1; // Turn on ADC
+    __delay_ms(1);
+    GO_DONE = 1;
+    while (ADCON0bits.GO_DONE == 1);
+    return ((ADRESH << 8) + ADRESL); // ex 1024
+}
\ No newline at end of file
-- 
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