fuzev2: charging curve and voltage limits

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26190 a1c6a512-1295-4272-9138-f99709370657

2 files changed, 12 insertions, 3 deletions

diff --git a/firmware/target/arm/as3525/powermgmt-target.h b/firmware/target/arm/as3525/powermgmt-target.h
index 50736b1e56..76fe8ee433 100644
--- a/firmware/target/arm/as3525/powermgmt-target.h
+++ b/firmware/target/arm/as3525/powermgmt-target.h
@@ -44,7 +44,7 @@
 #define BATT_CHG_I          CHG_I_300MA
 #define CHARGER_TOTAL_TIMER (4*3600*2)
 
-#elif defined(SANSA_FUZE) || defined(SANSA_FUZEV2) /* FIXME */
+#elif defined(SANSA_FUZE)
 
 /* Check if topped-off and monitor voltage while plugged. */
 #define BATT_FULL_VOLTAGE   4160
@@ -53,6 +53,15 @@
 #define BATT_CHG_I          CHG_I_200MA
 #define CHARGER_TOTAL_TIMER (4*3600*2)
 
+#elif defined(SANSA_FUZEV2)
+
+/* Check if topped-off and monitor voltage while plugged. */
+#define BATT_FULL_VOLTAGE   4200
+#define BATT_VAUTO_RECHARGE 4100
+#define BATT_CHG_V          CHG_V_4_20V
+#define BATT_CHG_I          CHG_I_200MA
+#define CHARGER_TOTAL_TIMER (4*3600*2)
+
 #elif defined(SANSA_C200V2)
 
 /* Check if topped-off and monitor voltage while plugged. */
diff --git a/firmware/target/arm/as3525/sansa-fuzev2/powermgmt-fuzev2.c b/firmware/target/arm/as3525/sansa-fuzev2/powermgmt-fuzev2.c
index 5b3447fd76..4aaa2c7793 100644
--- a/firmware/target/arm/as3525/sansa-fuzev2/powermgmt-fuzev2.c
+++ b/firmware/target/arm/as3525/sansa-fuzev2/powermgmt-fuzev2.c
@@ -44,8 +44,8 @@ const unsigned short percent_to_volt_discharge[BATTERY_TYPES_COUNT][11] =
 /* voltages (millivolt) of 0%, 10%, ... 100% when charging enabled */
 const unsigned short percent_to_volt_charge[11] =
 {
-    /* TODO: simple linear uncalibrated curve */
-    3300, 3390, 3480, 3570, 3660, 3750, 3840, 3930, 4020, 4110, 4200
+    3408, 3832, 3892, 3925, 3950, 3986, 4036, 4100, 4177, 4213, 4213
+
 };
 #endif /* CONFIG_CHARGING */