From dac19fbca908b5e0179c7837451fa6fd8568889a Mon Sep 17 00:00:00 2001
From: "Jan \"Yenya\" Kasprzak" <kas@fi.muni.cz>
Date: Sun, 30 Sep 2012 21:56:41 +0200
Subject: [PATCH] adc: suspend function

---
 firmware/adc.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/firmware/adc.c b/firmware/adc.c
index 5252ae7..3fdbe32 100644
--- a/firmware/adc.c
+++ b/firmware/adc.c
@@ -74,6 +74,12 @@ void init_adc()
 	ADCSRA |= _BV(ADIE); // enable IRQ
 }
 
+void susp_adc()
+{
+	ADCSRA = 0;
+	DIDR0 = 0;
+}
+
 ISR(ADC_vect) { // IRQ handler
 	uint16_t adcval = ADCW;
 
-- 
2.39.3