1 /*
2 * Copyright (c) 2023 Nordic Semiconductor ASA
3 *
4 * SPDX-License-Identifier: Apache-2.0
5 */
6
7 #include "bs_bt_utils.h"
8 #include "bs_pc_backchannel.h"
9 #include "argparse.h"
10
11 #define BS_SECONDS(dur_sec) ((bs_time_t)dur_sec * 1000000)
12 #define TEST_TIMEOUT_SIMULATED BS_SECONDS(60)
13 #define CHANNEL_ID 0
14 #define MSG_SIZE 1
15
test_tick(bs_time_t HW_device_time)16 void test_tick(bs_time_t HW_device_time)
17 {
18 bs_trace_debug_time(0, "Simulation ends now.\n");
19 if (bst_result != Passed) {
20 bst_result = Failed;
21 bs_trace_error("Test did not pass before simulation ended.\n");
22 }
23 }
24
test_init(void)25 void test_init(void)
26 {
27 bst_ticker_set_next_tick_absolute(TEST_TIMEOUT_SIMULATED);
28 bst_result = In_progress;
29 }
30
backchannel_init(uint peer)31 void backchannel_init(uint peer)
32 {
33 uint device_number = get_device_nbr();
34 uint device_numbers[] = {peer};
35 uint channel_numbers[] = {CHANNEL_ID};
36 uint *ch;
37
38 ch = bs_open_back_channel(device_number, device_numbers, channel_numbers,
39 ARRAY_SIZE(channel_numbers));
40 if (!ch) {
41 FAIL("Unable to open backchannel\n");
42 }
43 }
44
backchannel_sync_send(void)45 void backchannel_sync_send(void)
46 {
47 uint8_t sync_msg[MSG_SIZE] = {get_device_nbr()};
48
49 bs_bc_send_msg(CHANNEL_ID, sync_msg, ARRAY_SIZE(sync_msg));
50 }
51
backchannel_sync_wait(void)52 void backchannel_sync_wait(void)
53 {
54 uint8_t sync_msg[MSG_SIZE];
55
56 while (true) {
57 if (bs_bc_is_msg_received(CHANNEL_ID) > 0) {
58 bs_bc_receive_msg(CHANNEL_ID, sync_msg, ARRAY_SIZE(sync_msg));
59 if (sync_msg[0] != get_device_nbr()) {
60 /* Received a message from another device, exit */
61 break;
62 }
63 }
64
65 k_sleep(K_MSEC(1));
66 }
67 }
68
print_address(bt_addr_le_t * addr)69 void print_address(bt_addr_le_t *addr)
70 {
71 char array[BT_ADDR_LE_STR_LEN];
72
73 bt_addr_le_to_str(addr, array, sizeof(array));
74 printk("Address : %s\n", array);
75 }
76
