1 #ifndef __LUNAIX_INPUT_H
2 #define __LUNAIX_INPUT_H
4 #include <lunaix/clock.h>
5 #include <lunaix/device.h>
6 #include <lunaix/ds/llist.h>
7 #include <lunaix/ds/waitq.h>
8 #include <lunaix/types.h>
10 // event should propagate further
11 #define INPUT_EVT_NEXT 0
12 // event should be captured here
13 #define INPUT_EVT_CATCH 1
15 // key pressed (key-type device)
17 // key released (key-type device)
18 #define PKT_RELEASE 0x2
19 // vector (e.g. mice wheel scroll, mice maneuver)
20 #define PKT_VECTOR 0x3
24 uint32_t pkt_type; // packet type
25 uint32_t scan_code; // hardware raw code
26 uint32_t sys_code; // driver translated code
27 time_t timestamp; // event timestamp
32 struct device* dev_if; // device interface
33 struct input_evt_pkt current_pkt; // recieved event packet
34 waitq_t readers; // reader wait queue
37 typedef int (*input_evt_cb)(struct input_device* dev);
39 struct input_evt_chain
41 struct llist_header chain;
49 input_fire_event(struct input_device* idev, struct input_evt_pkt* pkt);
52 input_add_listener(input_evt_cb listener);
55 input_add_device(char* name_fmt, ...);
57 #endif /* __LUNAIX_INPUT_H */