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input: support analog read

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@938 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2011-12-09 23:59:47 +00:00
parent 76bc7a1d9a
commit bdefb7c143
2 changed files with 47 additions and 21 deletions
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62
platform/common/input.c
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@ -277,6 +277,24 @@ int in_update(int *result)
return ret;
}
static in_dev_t *get_dev(int dev_id)
{
if (dev_id < 0 || dev_id >= IN_MAX_DEVS)
return NULL;
return &in_devices[dev_id];
}
int in_update_analog(int dev_id, int axis_id, int *result)
{
in_dev_t *dev = get_dev(dev_id);
if (dev == NULL || !dev->probed)
return -1;
return DRV(dev->drv_id).update_analog(dev->drv_data, axis_id, result);
}
static int in_update_kc_async(int *dev_id_out, int *is_down_out, int timeout_ms)
{
int i, is_down, result;
@ -453,18 +471,18 @@ int in_menu_wait(int interesting, int autorep_delay_ms)
const int *in_get_dev_binds(int dev_id)
{
if (dev_id < 0 || dev_id >= IN_MAX_DEVS)
return NULL;
in_dev_t *dev = get_dev(dev_id);
return in_devices[dev_id].binds;
return dev ? dev->binds : NULL;
}
const int *in_get_dev_def_binds(int dev_id)
{
if (dev_id < 0 || dev_id >= IN_MAX_DEVS)
in_dev_t *dev = get_dev(dev_id);
if (dev == NULL)
return NULL;
return in_devices[dev_id].binds + in_devices[dev_id].key_count * IN_BINDTYPE_COUNT;
return dev->binds + dev->key_count * IN_BINDTYPE_COUNT;
}
int in_get_config(int dev_id, int what, void *val)
@ -472,10 +490,10 @@ int in_get_config(int dev_id, int what, void *val)
int *ival = val;
in_dev_t *dev;
if (dev_id < 0 || dev_id >= IN_MAX_DEVS || val == NULL)
dev = get_dev(dev_id);
if (dev == NULL || val == NULL)
return -1;
dev = &in_devices[dev_id];
switch (what) {
case IN_CFG_BIND_COUNT:
*ival = dev->key_count;
@ -524,10 +542,10 @@ int in_set_config(int dev_id, int what, const void *val, int size)
if (what == IN_CFG_BLOCKING)
return in_set_blocking(*ival);
if (dev_id < 0 || dev_id >= IN_MAX_DEVS)
dev = get_dev(dev_id);
if (dev == NULL)
return -1;
dev = &in_devices[dev_id];
if (what == IN_CFG_KEY_NAMES) {
const char * const *names = val;
int count = size / sizeof(names[0]);
@ -550,14 +568,16 @@ int in_set_config(int dev_id, int what, const void *val, int size)
const char *in_get_dev_name(int dev_id, int must_be_active, int skip_pfix)
{
const char *name, *tmp;
in_dev_t *dev;
if (dev_id < 0 || dev_id >= IN_MAX_DEVS)
dev = get_dev(dev_id);
if (dev == NULL)
return NULL;
if (must_be_active && !in_devices[dev_id].probed)
if (must_be_active && !dev->probed)
return NULL;
name = in_devices[dev_id].name;
name = dev->name;
if (name == NULL || !skip_pfix)
return name;
@ -596,10 +616,10 @@ const char *in_get_key_name(int dev_id, int keycode)
if (dev_id < 0) /* want last used dev? */
dev_id = menu_last_used_dev;
if (dev_id < 0 || dev_id >= IN_MAX_DEVS)
dev = get_dev(dev_id);
if (dev == NULL)
return "Unkn0";
dev = &in_devices[dev_id];
drv = &DRV(dev->drv_id);
if (keycode < 0) /* want name for menu key? */
keycode = drv->menu_translate(dev->drv_data, keycode);
@ -631,10 +651,10 @@ int in_get_key_code(int dev_id, const char *key_name)
if (dev_id < 0) /* want last used dev? */
dev_id = menu_last_used_dev;
if (dev_id < 0 || dev_id >= IN_MAX_DEVS)
dev = get_dev(dev_id);
if (dev == NULL)
return -1;
dev = &in_devices[dev_id];
if (dev->key_names == NULL)
return -1;
@ -650,10 +670,10 @@ int in_bind_key(int dev_id, int keycode, int mask, int bind_type, int force_unbi
int ret, count;
in_dev_t *dev;
if (dev_id < 0 || dev_id >= IN_MAX_DEVS || bind_type >= IN_BINDTYPE_COUNT)
dev = get_dev(dev_id);
if (dev == NULL || bind_type >= IN_BINDTYPE_COUNT)
return -1;
dev = &in_devices[dev_id];
count = dev->key_count;
if (dev->binds == NULL) {
@ -774,9 +794,9 @@ int in_config_bind_key(int dev_id, const char *key, int acts, int bind_type)
in_dev_t *dev;
int i, offs, kc;
if (dev_id < 0 || dev_id >= IN_MAX_DEVS || bind_type >= IN_BINDTYPE_COUNT)
dev = get_dev(dev_id);
if (dev == NULL || bind_type >= IN_BINDTYPE_COUNT)
return -1;
dev = &in_devices[dev_id];
/* maybe a raw code? */
if (key[0] == '\\' && key[1] == 'x') {
@ -875,6 +895,7 @@ static void in_def_get_def_binds(int *binds) {}
static int in_def_clean_binds(void *drv_data, int *b, int *db) { return 1; }
static int in_def_get_config(void *drv_data, int what, int *val) { return -1; }
static int in_def_set_config(void *drv_data, int what, int val) { return -1; }
static int in_def_update_analog(void *drv_data, int axis_id, int *result) { return -1; }
static int in_def_update_keycode(void *drv_data, int *is_down) { return 0; }
static int in_def_menu_translate(void *drv_data, int keycode) { return 0; }
static int in_def_get_key_code(const char *key_name) { return -1; }
@ -902,6 +923,7 @@ int in_register_driver(const in_drv_t *drv)
CHECK_ADD_STUB(new_drivers[in_driver_count], clean_binds);
CHECK_ADD_STUB(new_drivers[in_driver_count], get_config);
CHECK_ADD_STUB(new_drivers[in_driver_count], set_config);
CHECK_ADD_STUB(new_drivers[in_driver_count], update_analog);
CHECK_ADD_STUB(new_drivers[in_driver_count], update_keycode);
CHECK_ADD_STUB(new_drivers[in_driver_count], menu_translate);
CHECK_ADD_STUB(new_drivers[in_driver_count], get_key_code);