[mbr] change the low battery indication value

also introduce a BATTERY_LOW value Signed-off-by: Christopher Hall <hsw@openmoko.com>
wikireader · Oct 5, 2009 · 2d9e861 · 2d9e861
1 parent bc1e648
commit 2d9e861
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/samo-lib/include/boards/samo_a1.h b/samo-lib/include/boards/samo_a1.h
@@ -110,6 +110,7 @@ static inline void power_off(void)
 #define ADC_SHUNT_RESISTOR_K   1000
 
 #define BATTERY_FULL  3000
+#define BATTERY_LOW   2250
 #define BATTERY_EMPTY 2100
 
 

diff --git a/samo-lib/mbr/menu.c b/samo-lib/mbr/menu.c
@@ -344,7 +344,7 @@ bool battery_empty(void)
 {
 	Analog_scan();
 	int v = Analog_BatteryMilliVolts();
-	return v <= BATTERY_EMPTY;
+	return v <= BATTERY_LOW;
 }