diff options
Diffstat (limited to 'firmware/target/hosted/ibasso/usb-ibasso.c')
-rw-r--r-- | firmware/target/hosted/ibasso/usb-ibasso.c | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/firmware/target/hosted/ibasso/usb-ibasso.c b/firmware/target/hosted/ibasso/usb-ibasso.c new file mode 100644 index 0000000000..e1b134e545 --- /dev/null +++ b/firmware/target/hosted/ibasso/usb-ibasso.c | |||
@@ -0,0 +1,92 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___ | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * | ||
9 | * Copyright (C) 2014 by Ilia Sergachev: Initial Rockbox port to iBasso DX50 | ||
10 | * Copyright (C) 2014 by Mario Basister: iBasso DX90 port | ||
11 | * Copyright (C) 2014 by Simon Rothen: Initial Rockbox repository submission, additional features | ||
12 | * Copyright (C) 2014 by Udo Schläpfer: Code clean up, additional features | ||
13 | * | ||
14 | * This program is free software; you can redistribute it and/or | ||
15 | * modify it under the terms of the GNU General Public License | ||
16 | * as published by the Free Software Foundation; either version 2 | ||
17 | * of the License, or (at your option) any later version. | ||
18 | * | ||
19 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY | ||
20 | * KIND, either express or implied. | ||
21 | * | ||
22 | ****************************************************************************/ | ||
23 | |||
24 | |||
25 | #include <stdlib.h> | ||
26 | |||
27 | #include "config.h" | ||
28 | #include "debug.h" | ||
29 | |||
30 | #include "debug-ibasso.h" | ||
31 | #include "usb-ibasso.h" | ||
32 | |||
33 | |||
34 | static void usb_enable_adb(void) | ||
35 | { | ||
36 | TRACE; | ||
37 | |||
38 | if(system(NULL)) | ||
39 | { | ||
40 | system("setprop persist.sys.usb.config adb"); | ||
41 | system("setprop persist.usb.debug 1"); | ||
42 | return; | ||
43 | } | ||
44 | |||
45 | DEBUGF("ERROR %s: No command processor available.", __func__); | ||
46 | } | ||
47 | |||
48 | |||
49 | static void usb_enable_mass_storage(void) | ||
50 | { | ||
51 | TRACE; | ||
52 | |||
53 | if(system(NULL)) | ||
54 | { | ||
55 | system("setprop persist.sys.usb.config mass_storage"); | ||
56 | system("setprop persist.usb.debug 0"); | ||
57 | return; | ||
58 | } | ||
59 | |||
60 | DEBUGF("ERROR %s: No command processor available.", __func__); | ||
61 | } | ||
62 | |||
63 | |||
64 | /* Default at boot not known. */ | ||
65 | static int _last_usb_mode = -1; | ||
66 | |||
67 | |||
68 | void ibasso_set_usb_mode(int mode) | ||
69 | { | ||
70 | DEBUGF("DEBUG %s: _last_usb_mode: %d, mode: %d.", __func__, _last_usb_mode, mode); | ||
71 | |||
72 | if(_last_usb_mode != mode) | ||
73 | { | ||
74 | switch(mode) | ||
75 | { | ||
76 | case USB_MODE_MASS_STORAGE: | ||
77 | { | ||
78 | _last_usb_mode = mode; | ||
79 | usb_enable_mass_storage(); | ||
80 | break; | ||
81 | } | ||
82 | |||
83 | case USB_MODE_CHARGE: /* Work around. */ | ||
84 | case USB_MODE_ADB: | ||
85 | { | ||
86 | _last_usb_mode = mode; | ||
87 | usb_enable_adb(); | ||
88 | break; | ||
89 | } | ||
90 | } | ||
91 | } | ||
92 | } | ||