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Diffstat (limited to 'firmware/target/hosted/agptek/powermgmt-agptek.c')
-rw-r--r--firmware/target/hosted/agptek/powermgmt-agptek.c63
1 files changed, 63 insertions, 0 deletions
diff --git a/firmware/target/hosted/agptek/powermgmt-agptek.c b/firmware/target/hosted/agptek/powermgmt-agptek.c
new file mode 100644
index 0000000000..3371d1e793
--- /dev/null
+++ b/firmware/target/hosted/agptek/powermgmt-agptek.c
@@ -0,0 +1,63 @@
+/***************************************************************************
+ * __________ __ ___.
+ * Open \______ \ ____ ____ | | _\_ |__ _______ ___
+ * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
+ * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
+ * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
+ * \/ \/ \/ \/ \/
+ *
+ * Copyright (C) 2017 Marcin Bukat
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+#include "powermgmt.h"
+#include "power.h"
+#include "power-agptek.h"
+
+const unsigned short battery_level_dangerous[BATTERY_TYPES_COUNT] =
+{
+ 3470
+};
+
+/* the OF shuts down at this voltage */
+const unsigned short battery_level_shutoff[BATTERY_TYPES_COUNT] =
+{
+ 3400
+};
+
+/* voltages (millivolt) of 0%, 10%, ... 100% when charging disabled
+ * NOTE: not calibrated simple linear scale for now
+ */
+const unsigned short percent_to_volt_discharge[BATTERY_TYPES_COUNT][11] =
+{
+ { 3400, 3480, 3560, 3640, 3720, 3800, 3880, 3960, 4040, 4120, 4200 }
+};
+
+/* voltages (millivolt) of 0%, 10%, ... 100% when charging enabled */
+const unsigned short const percent_to_volt_charge[11] =
+{
+ 3450, 3670, 3721, 3751, 3782, 3821, 3876, 3941, 4034, 4125, 4200
+};
+
+unsigned int power_input_status(void)
+{
+ /* POWER_INPUT_USB_CHARGER, POWER_INPUT_NONE */
+ return agptek_power_get_status();
+}
+
+int _battery_voltage(void)
+{
+ return agptek_power_get_battery_voltage();
+}
+
+bool charging_state(void)
+{
+ return agptek_power_get_status() == POWER_INPUT_USB_CHARGER;
+}