diff options
Diffstat (limited to 'firmware/target/arm/tms320dm320/sansa-connect/powermgmt-sansaconnect.c')
-rw-r--r-- | firmware/target/arm/tms320dm320/sansa-connect/powermgmt-sansaconnect.c | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/firmware/target/arm/tms320dm320/sansa-connect/powermgmt-sansaconnect.c b/firmware/target/arm/tms320dm320/sansa-connect/powermgmt-sansaconnect.c new file mode 100644 index 0000000000..bd90c51072 --- /dev/null +++ b/firmware/target/arm/tms320dm320/sansa-connect/powermgmt-sansaconnect.c | |||
@@ -0,0 +1,56 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id: $ | ||
9 | * | ||
10 | * Copyright (C) 2011 by Tomasz Moń | ||
11 | * | ||
12 | * This program is free software; you can redistribute it and/or | ||
13 | * modify it under the terms of the GNU General Public License | ||
14 | * as published by the Free Software Foundation; either version 2 | ||
15 | * of the License, or (at your option) any later version. | ||
16 | * | ||
17 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY | ||
18 | * KIND, either express or implied. | ||
19 | * | ||
20 | ****************************************************************************/ | ||
21 | |||
22 | #include "config.h" | ||
23 | #include "adc.h" | ||
24 | #include "powermgmt.h" | ||
25 | #include "kernel.h" | ||
26 | |||
27 | /* THIS CONTAINS CURRENTLY DUMMY CODE! */ | ||
28 | |||
29 | static const unsigned short current_voltage = 3910; | ||
30 | const unsigned short battery_level_dangerous[BATTERY_TYPES_COUNT] = | ||
31 | { | ||
32 | 0 | ||
33 | }; | ||
34 | |||
35 | const unsigned short battery_level_shutoff[BATTERY_TYPES_COUNT] = | ||
36 | { | ||
37 | 0 | ||
38 | }; | ||
39 | |||
40 | /* voltages (millivolt) of 0%, 10%, ... 100% when charging disabled */ | ||
41 | const unsigned short percent_to_volt_discharge[BATTERY_TYPES_COUNT][11] = | ||
42 | { | ||
43 | { 100, 300, 400, 500, 600, 700, 800, 900, 1000, 1200, 1320 }, | ||
44 | }; | ||
45 | |||
46 | /* voltages (millivolt) of 0%, 10%, ... 100% when charging enabled */ | ||
47 | const unsigned short percent_to_volt_charge[11] = | ||
48 | { | ||
49 | 100, 300, 400, 500, 600, 700, 800, 900, 1000, 1200, 1320, | ||
50 | }; | ||
51 | |||
52 | /* Returns battery voltage from ADC [millivolts] */ | ||
53 | unsigned int battery_adc_voltage(void) | ||
54 | { | ||
55 | return current_voltage; | ||
56 | } | ||