diff options
Diffstat (limited to 'sdk-modifications/libsrc/key/key.h')
| -rw-r--r-- | sdk-modifications/libsrc/key/key.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/sdk-modifications/libsrc/key/key.h b/sdk-modifications/libsrc/key/key.h new file mode 100644 index 0000000..21674ec --- /dev/null +++ b/sdk-modifications/libsrc/key/key.h @@ -0,0 +1,31 @@ +#ifndef __KEY_H__ +#define __KEY_H__ + +#ifdef __cplusplus +extern "C" { +#endif + +#define KEY_PRESS(key, key_id) (!(key & (key_id<<16)) && (key & key_id)) +#define KEY_HOLD(key, key_id) ((key & (key_id<<16)) && (key & key_id)) +#define KEY_RELEASE(key, key_id) ((key & (key_id<<16)) && !(key & key_id)) + +/* +* Function: only detect the key pressed or not +*/ +unsigned int getKey(void); + +/* +* Function: can get the detail information about key pressed, hold, or release +*/ +unsigned int getKey1(void); + +/* +* Function: detect the key pressed or not and touched position +*/ +extern unsigned int getInput(struct key_buf *input); + +#ifdef __cplusplus +} +#endif + +#endif //__KEY_H__ |