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Expose API for hardware unique ID (#16869)

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Joel Challis 2022-04-18 11:51:40 +01:00 • committed by GitHub
parent 7aa9a353ac
commit b8245a5507
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7 changed files with 93 additions and 0 deletions
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keyboards/handwired/onekey/keymaps/hardware_id/keymap.c Normal file
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#include QMK_KEYBOARD_H
#include "hardware_id.h"
#include <stdio.h>
enum custom_keycodes {
DUMP_ID = SAFE_RANGE,
};
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
LAYOUT_ortho_1x1(DUMP_ID)
};
bool process_record_user(uint16_t keycode, keyrecord_t *record) {
switch (keycode) {
case DUMP_ID:
if (record->event.pressed) {
hardware_id_t id = get_hardware_id();
char buffer[100];
sprintf(buffer, "ID:%lu:%lu:%lu:%lu\n", id.data[0], id.data[1], id.data[2], id.data[3]);
#ifdef CONSOLE_ENABLE
printf(buffer);
#else
send_string(buffer);
#endif
}
break;
}
return false;
};