1 // SPDX-License-Identifier: Apache-2.0
2 // Copyright (C) 2018 IBM Corp.
3
4 #include <assert.h>
5
6 #include "mboxd.h"
7 #include "transport_mbox.h"
8
9 #include "test/mbox.h"
10 #include "test/system.h"
11
12 static const uint8_t get_info[] = {
13 0x02, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00,
14 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
15 };
16
17 static const uint8_t create_read_window_block_0[] = {
18 0x04, 0x01, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
19 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
20 };
21
22 static const uint8_t create_read_window_block_1[] = {
23 0x04, 0x02, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00,
24 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
25 };
26
27 static const uint8_t create_read_window_block_2[] = {
28 0x04, 0x03, 0x02, 0x00, 0x01, 0x00, 0x00, 0x00,
29 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
30 };
31
32 uint8_t data[] = { 0x00, 0x01, 0x02 };
33
34 #define MEM_SIZE sizeof(data)
35 #define ERASE_SIZE 1
36 #define N_WINDOWS MEM_SIZE - 1
37 #define WINDOW_SIZE 1
38
main(void)39 int main(void)
40 {
41 struct mbox_context *ctx;
42 int rc;
43 int i;
44
45 system_set_reserved_size(N_WINDOWS);
46 system_set_mtd_sizes(MEM_SIZE, ERASE_SIZE);
47
48 ctx = mbox_create_test_context(N_WINDOWS, WINDOW_SIZE);
49 rc = mbox_set_mtd_data(ctx, data, sizeof(data));
50 assert(rc == 0);
51
52 rc = mbox_command_dispatch(ctx, get_info, sizeof(get_info));
53 assert(rc == 1);
54
55 /* Make each block appear in each window */
56 for (i = 0; i < 2; i++) {
57 rc = mbox_command_dispatch(ctx, create_read_window_block_0,
58 sizeof(create_read_window_block_0));
59 assert(rc == 1);
60 assert(((uint8_t *)ctx->mem)[(0 + i) & 1] == data[0]);
61
62 rc = mbox_command_dispatch(ctx, create_read_window_block_1,
63 sizeof(create_read_window_block_1));
64 assert(rc == 1);
65 assert(((uint8_t *)ctx->mem)[(1 + i) & 1] == data[1]);
66
67 rc = mbox_command_dispatch(ctx, create_read_window_block_2,
68 sizeof(create_read_window_block_2));
69 assert(rc == 1);
70 assert(((uint8_t *)ctx->mem)[(2 + i) & 1] == data[2]);
71 }
72
73 return !(rc == 1);
74 }
75