unleashed-firmware/applications/lfrfid/helpers/rfid-name-generator.cpp
SG 22e1ecb642
New LF-RFID app (#534)
* Hal lfrfid: add read timer pulse and period config fns
* New debug application for lfrfid subsystem
* New lfrfid: app, fix naming
* App lfrfid: assets
* Container view module
* App ibutton: remove unused header
* App lfrfid scenes
* App notification, add yield to blocking operations, add speaker volume control
* App lfrfid: reading key scene
* Assets: placeholder icon
* App lfrfid: reworked container view module
* App lfrfid: new scenes
* App lfrfid: write scene
* App lfrfid: write hid
* App lfrfid: emulate scene
* App lfrfid: save name scene
* App lfrfid: add missing file
2021-06-28 17:42:30 +03:00

35 lines
745 B
C++

#include "rfid-name-generator.h"
#include <stdio.h>
#include <stdlib.h>
void rfid_generate_random_name(char* name, uint8_t max_name_size) {
const uint8_t prefix_size = 9;
const char* prefix[prefix_size] = {
"good",
"nice",
"best",
"some",
"strange",
"working",
"that",
"forgettable",
"easy",
};
const uint8_t suffix_size = 7;
const char* suffix[suffix_size] = {
"pass",
"card",
"key",
"fob",
"permit",
"pass",
"one",
};
sniprintf(
name, max_name_size, "%s_%s", prefix[rand() % prefix_size], suffix[rand() % suffix_size]);
// to upper
name[0] = name[0] - ('a' - 'A');
}