From d623fe5a1bbe02d680094eae5c16cdc83732a984 Mon Sep 17 00:00:00 2001
From: Selene ToyKeeper
Date: Mon, 4 Mar 2024 06:18:26 -0700
Subject: d3aa: fixed voltage measurement

---
 hw/hank/emisar-d3aa/hwdef.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'hw/hank/emisar-d3aa/hwdef.h')

diff --git a/hw/hank/emisar-d3aa/hwdef.h b/hw/hank/emisar-d3aa/hwdef.h
index 1001e5d..a104fc2 100644
--- a/hw/hank/emisar-d3aa/hwdef.h
+++ b/hw/hank/emisar-d3aa/hwdef.h
@@ -100,7 +100,7 @@ enum CHANNEL_MODES {
 #define DUAL_VOLTAGE_FLOOR     (4*21) // for AA/14500 boost drivers, don't indicate low voltage if below this level
 #define DUAL_VOLTAGE_LOW_LOW   (4*7)  // the lower voltage range's danger zone 0.7 volts (NiMH)
 // comment out to use VDDIO2 instead of external voltage divider
-//#define USE_VOLTAGE_DIVIDER
+#define USE_VOLTAGE_DIVIDER
 #ifdef USE_VOLTAGE_DIVIDER
     // AVR datasheet table 3.1 I/O Multiplexing, PA5 ADC0 = AIN25
     #define ADMUX_VOLTAGE_DIVIDER  ADC_MUXPOS_AIN25_gc
@@ -109,6 +109,7 @@ enum CHANNEL_MODES {
     #undef voltage_raw2cooked
     uint8_t voltage_raw2cooked(uint16_t measurement);
 #else
+    // doesn't work on this hardware in AA mode
     #define USE_VOLTAGE_VDDIO2
 #endif
 
-- 
cgit v1.2.3