1 #include "usb_keycodes.h"
7 static report_keyboard_t report0;
8 static report_keyboard_t report1;
9 report_keyboard_t *keyboard_report = &report0;
10 report_keyboard_t *keyboard_report_prev = &report1;
13 void keyboard_set_led(uint8_t usb_led)
18 void keyboard_send(void)
20 host_keyboard_send(keyboard_report);
23 void keyboard_add_key(uint8_t code)
27 for (; i < REPORT_KEYS; i++) {
28 if (keyboard_report_prev->keys[i] == code) {
29 keyboard_report->keys[i] = code;
32 if (empty == -1 && keyboard_report_prev->keys[i] == KB_NO && keyboard_report->keys[i] == KB_NO) {
36 if (i == REPORT_KEYS && empty != -1) {
37 keyboard_report->keys[empty] = code;
41 void keyboard_add_mod_bit(uint8_t mod)
43 keyboard_report->mods |= mod;
46 void keyboard_set_mods(uint8_t mods)
48 keyboard_report->mods = mods;
51 void keyboard_add_code(uint8_t code)
54 keyboard_add_mod_bit(MOD_BIT(code));
56 keyboard_add_key(code);
60 void keyboard_swap_report(void)
62 report_keyboard_t *tmp = keyboard_report_prev;
63 keyboard_report_prev = keyboard_report;
64 keyboard_report = tmp;
67 void keyboard_clear_report(void)
69 keyboard_report->mods = 0;
70 for (int8_t i = 0; i < REPORT_KEYS; i++) {
71 keyboard_report->keys[i] = 0;
75 uint8_t keyboard_has_anykey(void)
78 for (int i = 0; i < REPORT_KEYS; i++) {
79 if (keyboard_report->keys[i])
85 uint8_t *keyboard_get_keys(void)
87 return keyboard_report->keys;
90 uint8_t keyboard_get_mods(void)
92 return keyboard_report->mods;