2025-05-10 21:49:39 +08:00

27 lines
848 B
C

/*
* Copyright 2020 Fuzhou Rockchip Electronics Co., Ltd. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "vendor_storage.h"
int main(int argc, char *argv[])
{
char data_0[128] = {0};
char data_1[128] = {0};
rkvendor_read(VENDOR_SN_ID, data_0, sizeof(data_0)/sizeof(data_0[0]));
fprintf(stderr, "DEMO-%d: read vendor sn: %s\n", __LINE__, data_0);
rkvendor_write(VENDOR_SN_ID, "DEMO-Serial No: 1234567890", strlen("DEMO-Serial No: 1234567890"));
rkvendor_read(VENDOR_SN_ID, data_1, sizeof(data_1)/sizeof(data_1[0]));
fprintf(stderr, "DEMO-%d: read vendor sn: %s\n", __LINE__, data_1);
rkvendor_write(VENDOR_SN_ID, data_0, sizeof(data_0)/sizeof(data_0[0]));
return EXIT_SUCCESS;
}