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1 | /* | |
2 | Copyright 2011,2012 Jun Wako <wakojun@gmail.com> | |
3 | ||
4 | This program is free software: you can redistribute it and/or modify | |
5 | it under the terms of the GNU General Public License as published by | |
6 | the Free Software Foundation, either version 2 of the License, or | |
7 | (at your option) any later version. | |
8 | ||
9 | This program is distributed in the hope that it will be useful, | |
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | GNU General Public License for more details. | |
13 | ||
14 | You should have received a copy of the GNU General Public License | |
15 | along with this program. If not, see <http://www.gnu.org/licenses/>. | |
16 | */ | |
17 | ||
18 | #include <stdint.h> | |
19 | //#include <avr/interrupt.h> | |
20 | #include "keycode.h" | |
21 | #include "host.h" | |
22 | #include "util.h" | |
23 | #include "debug.h" | |
24 | ||
25 | ||
26 | #ifdef NKRO_ENABLE | |
27 | bool keyboard_nkro = true; | |
28 | #endif | |
29 | ||
30 | static host_driver_t *driver; | |
31 | static uint16_t last_system_report = 0; | |
32 | static uint16_t last_consumer_report = 0; | |
33 | ||
34 | ||
35 | void host_set_driver(host_driver_t *d) | |
36 | { | |
37 | driver = d; | |
38 | } | |
39 | ||
40 | host_driver_t *host_get_driver(void) | |
41 | { | |
42 | return driver; | |
43 | } | |
44 | ||
45 | uint8_t host_keyboard_leds(void) | |
46 | { | |
47 | if (!driver) return 0; | |
48 | return (*driver->keyboard_leds)(); | |
49 | } | |
50 | /* send report */ | |
51 | void host_keyboard_send(report_keyboard_t *report) | |
52 | { | |
53 | if (!driver) return; | |
54 | (*driver->send_keyboard)(report); | |
55 | ||
56 | if (debug_keyboard) { | |
57 | dprint("keyboard: "); | |
58 | for (uint8_t i = 0; i < KEYBOARD_REPORT_SIZE; i++) { | |
59 | dprintf("%02X ", report->raw[i]); | |
60 | } | |
61 | dprint("\n"); | |
62 | } | |
63 | } | |
64 | ||
65 | void host_mouse_send(report_mouse_t *report) | |
66 | { | |
67 | if (!driver) return; | |
68 | (*driver->send_mouse)(report); | |
69 | } | |
70 | ||
71 | void host_system_send(uint16_t report) | |
72 | { | |
73 | if (report == last_system_report) return; | |
74 | last_system_report = report; | |
75 | ||
76 | if (!driver) return; | |
77 | (*driver->send_system)(report); | |
78 | ||
79 | if (debug_keyboard) { | |
80 | dprintf("system: %04X\n", report); | |
81 | } | |
82 | } | |
83 | ||
84 | void host_consumer_send(uint16_t report) | |
85 | { | |
86 | if (report == last_consumer_report) return; | |
87 | last_consumer_report = report; | |
88 | ||
89 | if (!driver) return; | |
90 | (*driver->send_consumer)(report); | |
91 | ||
92 | if (debug_keyboard) { | |
93 | dprintf("consumer: %04X\n", report); | |
94 | } | |
95 | } | |
96 | ||
97 | uint16_t host_last_sysytem_report(void) | |
98 | { | |
99 | return last_system_report; | |
100 | } | |
101 | ||
102 | uint16_t host_last_consumer_report(void) | |
103 | { | |
104 | return last_consumer_report; | |
105 | } |