From ae082e6331d75c2cbe339290fbce4e79c2aa2ede Mon Sep 17 00:00:00 2001
From: Selene ToyKeeper
Date: Thu, 14 Nov 2019 18:00:54 -0700
Subject: fixed ADC code; measures and behaves correctly now, and is easier to
 read... ... but factory reset's auto-calibrate still doesn't get the right
 values for some reason (manual calibration works, but not auto)

---
 spaghetti-monster/fsm-adc.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'spaghetti-monster/fsm-adc.h')

diff --git a/spaghetti-monster/fsm-adc.h b/spaghetti-monster/fsm-adc.h
index 5f4d0c8..6e39750 100644
--- a/spaghetti-monster/fsm-adc.h
+++ b/spaghetti-monster/fsm-adc.h
@@ -40,7 +40,9 @@
 #endif
 
 volatile uint8_t irq_adc = 0;  // ADC interrupt happened?
-uint16_t adc_value;  // last ADC measurement
+volatile uint8_t irq_adc_stable = 0;  // have we passed the 1st junk value yet?
+uint8_t adc_channel = 0;  // 0=voltage, 1=temperature
+uint16_t adc_values[2];  // last ADC measurements (0=voltage, 1=temperature)
 uint8_t adcint_enable = 0;  // is the current ADC result needed?
 void ADC_inner();  // do the actual ADC-related calculations
 
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