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Add HID keymap handling in usb screen. This allows to use the DAP as a keypad to control the PC. The current keymaps are audio-oriented (play/pause/volume/...) (FS#10218 by Tomer Shalev)

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21054 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Frank Gevaerts 2009-05-23 14:42:54 +00:00
parent c61a75173b
commit 08fb988e87
14 changed files with 422 additions and 11 deletions
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22
apps/keymaps/keymap-c200.c
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@ -281,6 +281,23 @@ static const struct button_mapping button_context_bmark[] = {
LAST_ITEM_IN_LIST__NEXTLIST(CONTEXT_LIST),
}; /* button_context_bmark */
#ifdef HAVE_USBSTACK
static const struct button_mapping button_context_usb_hid[] = {
{ ACTION_USB_HID_PLAY, BUTTON_UP, BUTTON_NONE },
{ ACTION_USB_HID_STOP, BUTTON_UP|BUTTON_REPEAT, BUTTON_NONE },
{ ACTION_USB_HID_SKIPPREV, BUTTON_LEFT, BUTTON_NONE },
{ ACTION_USB_HID_SKIPNEXT, BUTTON_RIGHT, BUTTON_NONE },
{ ACTION_USB_HID_VOLUP, BUTTON_VOL_UP, BUTTON_NONE },
{ ACTION_USB_HID_VOLUP, BUTTON_VOL_UP|BUTTON_REPEAT, BUTTON_NONE },
{ ACTION_USB_HID_VOLDOWN, BUTTON_VOL_DOWN, BUTTON_NONE },
{ ACTION_USB_HID_VOLDOWN, BUTTON_VOL_DOWN|BUTTON_REPEAT, BUTTON_NONE },
{ ACTION_USB_HID_MUTE, BUTTON_DOWN, BUTTON_NONE },
{ ACTION_USB_HID_MENU, BUTTON_POWER, BUTTON_NONE },
LAST_ITEM_IN_LIST
}; /* button_context_usb_hid */
#endif
/* get_context_mapping returns a pointer to one of the above defined arrays depending on the context */
const struct button_mapping* get_context_mapping(int context)
{
@ -330,7 +347,10 @@ const struct button_mapping* get_context_mapping(int context)
#endif
case CONTEXT_KEYBOARD:
return button_context_keyboard;
#ifdef HAVE_USBSTACK
case CONTEXT_USB_HID:
return button_context_usb_hid;
#endif
default:
return button_context_standard;
}