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FS#10704 - Make a configuration option to disable USB HID

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23322 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Tomer Shalev 2009-10-23 13:29:19 +00:00
parent 6314952ff1
commit 83d24f89df
14 changed files with 137 additions and 57 deletions
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62
apps/usb_keymaps.c
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@ -23,6 +23,7 @@
#ifdef USB_ENABLE_HID
#include "action.h"
#include "lang.h"
#include "misc.h"
#include "usbstack/usb_hid.h"
//#define LOGF_ENABLE
#include "logf.h"
@ -174,40 +175,47 @@ extern int usb_keypad_mode;
int get_hid_usb_action(void)
{
int action;
int action, step;
const hid_key_mapping_t *key_mapping = hid_key_mappings[usb_keypad_mode];
step = -1;
action = get_action(key_mapping->context, HZ/4);
/* Skip key mappings in a cyclic way */
if (action == ACTION_USB_HID_MODE_SWITCH_NEXT)
switch (action)
{
/* TODO: Use clamp_value_wrap() */
usb_keypad_mode = (usb_keypad_mode + 1) % NUM_KEY_MAPPINGS;
}
else if (action == ACTION_USB_HID_MODE_SWITCH_PREV)
{
/* TODO: Use clamp_value_wrap() */
usb_keypad_mode = (usb_keypad_mode - 1) % NUM_KEY_MAPPINGS;
}
else if (action > ACTION_USB_HID_FIRST && action < ACTION_USB_HID_LAST)
{
const mapping_t *mapping;
const hid_key_mapping_t *key_mapping =
hid_key_mappings[usb_keypad_mode];
for (mapping = key_mapping->mapping; mapping->action; mapping++)
{
if (action == mapping->action)
case ACTION_USB_HID_MODE_SWITCH_NEXT:
step = 1;
case ACTION_USB_HID_MODE_SWITCH_PREV:
/* Switch key mappings in a cyclic way */
usb_keypad_mode = clamp_value_wrap(usb_keypad_mode + step,
NUM_KEY_MAPPINGS - 1, 0);
break;
default:
{
logf("Action %d", action);
usb_hid_send(key_mapping->usage_page, mapping->id);
const mapping_t *mapping;
const hid_key_mapping_t *key_mapping =
hid_key_mappings[usb_keypad_mode];
if (action <= ACTION_USB_HID_FIRST ||
action >= ACTION_USB_HID_LAST)
{
break;
}
for (mapping = key_mapping->mapping; mapping->action; mapping++)
{
if (action == mapping->action)
{
logf("Action %d", action);
usb_hid_send(key_mapping->usage_page, mapping->id);
break;
}
}
#ifdef DEBUG
if (!mapping->action)
logf("Action %d not found", action);
#endif
break;
}
}
#ifdef DEBUG
if (!mapping->action)
logf("Action %d not found", action);
#endif
}
return action;