1 /*
2 * Copyright 2020 Fuzhou Rockchip Electronics Co., Ltd. All rights reserved.
3 * Use of this source code is governed by a BSD-style license that can be
4 * found in the LICENSE file.
5 */
6 #include <stdlib.h>
7 #include <stdio.h>
8 #include <string.h>
9 #include "vendor_storage.h"
10
main(int argc,char * argv[])11 int main(int argc, char *argv[])
12 {
13 char data_0[128] = {0};
14 char data_1[128] = {0};
15
16 rkvendor_read(VENDOR_SN_ID, data_0, sizeof(data_0)/sizeof(data_0[0]));
17 fprintf(stderr, "DEMO-%d: read vendor sn: %s\n", __LINE__, data_0);
18
19 rkvendor_write(VENDOR_SN_ID, "DEMO-Serial No: 1234567890", strlen("DEMO-Serial No: 1234567890"));
20 rkvendor_read(VENDOR_SN_ID, data_1, sizeof(data_1)/sizeof(data_1[0]));
21 fprintf(stderr, "DEMO-%d: read vendor sn: %s\n", __LINE__, data_1);
22
23 rkvendor_write(VENDOR_SN_ID, data_0, sizeof(data_0)/sizeof(data_0[0]));
24
25 return EXIT_SUCCESS;
26 }
27