45 lines
1.1 KiB
C
45 lines
1.1 KiB
C
#include <stdio.h>
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char keylog_str[24] = {};
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char keylogs_str[21] = {};
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int keylogs_str_idx = 0;
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const char code_to_name[60] = {
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' ', ' ', ' ', ' ', 'a', 'b', 'c', 'd', 'e', 'f',
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'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p',
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'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z',
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'1', '2', '3', '4', '5', '6', '7', '8', '9', '0',
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'R', 'E', 'B', 'T', ' ', ' ', ' ', ' ', ' ', ' ',
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' ', ';', '\'', ' ', ',', '.', '/', ' ', ' ', ' '};
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void set_keylog(uint16_t keycode, keyrecord_t *record) {
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char name = ' ';
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if (keycode < 60) {
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name = code_to_name[keycode];
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}
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// update keylog
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snprintf(keylog_str, sizeof(keylog_str), "%dx%d, k%2d : %c",
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record->event.key.row, record->event.key.col,
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keycode, name);
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// update keylogs
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if (keylogs_str_idx == sizeof(keylogs_str) - 1) {
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keylogs_str_idx = 0;
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for (int i = 0; i < sizeof(keylogs_str) - 1; i++) {
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keylogs_str[i] = ' ';
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}
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}
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keylogs_str[keylogs_str_idx] = name;
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keylogs_str_idx++;
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}
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const char *read_keylog(void) {
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return keylog_str;
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}
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const char *read_keylogs(void) {
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return keylogs_str;
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}
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