altoslib: TeleMega uses 5.6k/10k divider for v_batt

I suspect the 15 and 27 values are a 'close approximation' for integer
work on the cc1111 devices

Signed-off-by: Keith Packard <keithp@keithp.com>

diff --git a/altoslib/AltosConvert.java b/altoslib/AltosConvert.java
index a65669dabde9d2f3007536318f52737de1a86f7a..8bcb9c9693618df5ce4dcd382fd37648dfe8d64d 100644 (file)
--- a/altoslib/AltosConvert.java
+++ b/altoslib/AltosConvert.java
@@ -208,7 +208,7 @@ public class AltosConvert {
 
        static public double mega_battery_voltage(int v_batt) {
                if (v_batt != AltosLib.MISSING)
 
        static public double mega_battery_voltage(int v_batt) {
                if (v_batt != AltosLib.MISSING)

-                       return 3.3 * mega_adc(v_batt) * (15.0 + 27.0) / 27.0;
+                       return 3.3 * mega_adc(v_batt) * (5.6 + 10.0) / 10.0;

                return AltosLib.MISSING;
        }
 
                return AltosLib.MISSING;
        }