From 9ee68cbfd34dfaa5827f3f7dce96952610775106 Mon Sep 17 00:00:00 2001
From: Bertrik Sikken <bertrik@sikken.nl>
Date: Sun, 22 Mar 2009 19:06:54 +0000
Subject: [PATCH] FS#9968: Charging on e200v2

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20465 a1c6a512-1295-4272-9138-f99709370657
---
 firmware/SOURCES                              |  3 ++-
 firmware/export/config-e200v2.h               | 10 +++++-----
 firmware/target/arm/as3525/powermgmt-target.h | 16 ++++++++++++++++
 3 files changed, 23 insertions(+), 6 deletions(-)

diff --git a/firmware/SOURCES b/firmware/SOURCES
index 95ed27bd89..82b7b34942 100644
--- a/firmware/SOURCES
+++ b/firmware/SOURCES
@@ -1111,7 +1111,8 @@ target/arm/as3525/sansa-e200v2/lcd-e200v2.c
 target/arm/as3525/sansa-e200v2/button-e200v2.c
 target/arm/as3525/backlight-e200v2-fuze.c
 #ifndef BOOTLOADER
-target/arm/as3525/powermgmt-as3525.c
+target/arm/powermgmt-ascodec.c
+target/arm/as3525/sansa-e200v2/powermgmt-e200v2.c
 #endif /* !BOOTLOADER */
 #endif /* !SIMULATOR */
 #endif /* SANSA_E200V2 */
diff --git a/firmware/export/config-e200v2.h b/firmware/export/config-e200v2.h
index 276fa13903..7f993be512 100644
--- a/firmware/export/config-e200v2.h
+++ b/firmware/export/config-e200v2.h
@@ -130,14 +130,14 @@
 /* define this if the flash memory uses the SecureDigital Memory Card protocol */
 #define CONFIG_STORAGE STORAGE_SD
 
-#define BATTERY_CAPACITY_DEFAULT 750    /* default battery capacity */
-#define BATTERY_CAPACITY_MIN 750        /* min. capacity selectable */
-#define BATTERY_CAPACITY_MAX 750        /* max. capacity selectable */
+#define BATTERY_CAPACITY_DEFAULT 730    /* default battery capacity */
+#define BATTERY_CAPACITY_MIN 730        /* min. capacity selectable */
+#define BATTERY_CAPACITY_MAX 730        /* max. capacity selectable */
 #define BATTERY_CAPACITY_INC 0          /* capacity increment */
 #define BATTERY_TYPES_COUNT  1          /* only one type */
 
-/* Hardware controlled charging? FIXME */
-#define CONFIG_CHARGING CHARGING_SIMPLE
+/* Charging implemented in a target-specific algorithm */
+#define CONFIG_CHARGING CHARGING_TARGET
 
 /* define this if the unit can be powered or charged via USB */
 #define HAVE_USB_POWER
diff --git a/firmware/target/arm/as3525/powermgmt-target.h b/firmware/target/arm/as3525/powermgmt-target.h
index 691d134ffa..3f23d6d3d7 100644
--- a/firmware/target/arm/as3525/powermgmt-target.h
+++ b/firmware/target/arm/as3525/powermgmt-target.h
@@ -22,6 +22,8 @@
 #ifndef POWERMGMT_TARGET_H
 #define POWERMGMT_TARGET_H
 
+#if defined(SANSA_CLIP)
+
 /* Check if topped-off and monitor voltage while plugged. */
 #define BATT_FULL_VOLTAGE   4160
 #define BATT_VAUTO_RECHARGE 4100
@@ -30,6 +32,20 @@
 #define CHARGER_TOTAL_TIMER (6*3600*2)  /* about 1.5 * capacity / current */
 #define ADC_BATTERY         ADC_BVDD
 
+#elif defined(SANSA_E200V2)
+
+/* Check if topped-off and monitor voltage while plugged. */
+#define BATT_FULL_VOLTAGE   4160
+#define BATT_VAUTO_RECHARGE 4100
+#define BATT_CHG_V          CHG_V_4_20V
+#define BATT_CHG_I          CHG_I_300MA
+#define CHARGER_TOTAL_TIMER (4*3600*2)
+#define ADC_BATTERY         ADC_BVDD
+
+#else
+#error "Charger settings not defined!"
+#endif
+
 void powermgmt_init_target(void);
 void charging_algorithm_step(void);
 void charging_algorithm_close(void);