1 // SPDX-License-Identifier: Apache-2.0
2 // Copyright (C) 2018 IBM Corp.
3 
4 #include "config.h"
5 
6 extern "C" {
7 #include "test/mbox.h"
8 #include "test/system.h"
9 }
10 
11 #include "vpnor/test/tmpd.hpp"
12 
13 #include <cassert>
14 #include <experimental/filesystem>
15 
16 #include "vpnor/backend.h"
17 
18 static const auto BLOCK_SIZE = 4096;
19 static const auto ERASE_SIZE = BLOCK_SIZE;
20 static const auto WINDOW_SIZE = 2 * BLOCK_SIZE;
21 static const auto MEM_SIZE = WINDOW_SIZE;
22 static const auto N_WINDOWS = 1;
23 static const auto PNOR_SIZE = 4 * BLOCK_SIZE;
24 
25 const std::string toc[] = {
26     "partition01=ONE,00001000,00002000,80,ECC,READONLY",
27     "partition02=TWO,00002000,00004000,80,ECC,READONLY",
28 };
29 
30 static const uint8_t get_info[] = {0x02, 0x00, 0x02, 0x00, 0x00, 0x00,
31                                    0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
32                                    0x00, 0x00, 0x00, 0x00};
33 
34 static const uint8_t request_one[] = {0x04, 0x01, 0x01, 0x00, 0x02, 0x00,
35                                       0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
36                                       0x00, 0x00, 0x00, 0x00};
37 
38 static const uint8_t response_one[] = {0x04, 0x01, 0xfe, 0xff, 0x01,
39                                        0x00, 0x01, 0x00, 0x00, 0x00,
40                                        0x00, 0x00, 0x00, 0x01};
41 
42 static const uint8_t request_two[] = {0x04, 0x02, 0x02, 0x00, 0x02, 0x00,
43                                       0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
44                                       0x00, 0x00, 0x00, 0x00};
45 
46 static const uint8_t response_two[] = {0x04, 0x02, 0xfe, 0xff, 0x02,
47                                        0x00, 0x02, 0x00, 0x00, 0x00,
48                                        0x00, 0x00, 0x00, 0x01};
49 
50 namespace test = openpower::virtual_pnor::test;
51 
52 int main()
53 {
54     struct mbox_context* ctx;
55 
56     system_set_reserved_size(MEM_SIZE);
57     system_set_mtd_sizes(PNOR_SIZE, ERASE_SIZE);
58 
59     ctx = mbox_create_frontend_context(N_WINDOWS, WINDOW_SIZE);
60     test::VpnorRoot root(&ctx->backend, toc, BLOCK_SIZE);
61 
62     int rc = mbox_command_dispatch(ctx, get_info, sizeof(get_info));
63     assert(rc == 1);
64 
65     rc = mbox_command_dispatch(ctx, request_one, sizeof(request_one));
66     assert(rc == 1);
67 
68     rc = mbox_cmp(ctx, response_one, sizeof(response_one));
69     assert(rc == 0);
70 
71     rc = mbox_command_dispatch(ctx, request_two, sizeof(request_two));
72     assert(rc == 1);
73 
74     rc = mbox_cmp(ctx, response_two, sizeof(response_two));
75     assert(rc == 0);
76 
77     return rc;
78 }
79