1CONFIG_BT=y
2CONFIG_BT_CENTRAL=y
3CONFIG_BT_PERIPHERAL=y
4CONFIG_BT_DEVICE_NAME="L2CAP stress test"
5
6CONFIG_BT_EATT=n
7CONFIG_BT_L2CAP_ECRED=n
8
9CONFIG_BT_SMP=y # Next config depends on it
10CONFIG_BT_L2CAP_DYNAMIC_CHANNEL=y
11
12# Disable auto-initiated procedures so they don't
13# mess with the test's execution.
14CONFIG_BT_AUTO_PHY_UPDATE=n
15CONFIG_BT_AUTO_DATA_LEN_UPDATE=n
16CONFIG_BT_GAP_AUTO_UPDATE_CONN_PARAMS=n
17
18# L2CAP MPS
19# 23+27+27=77 makes exactly three full packets
20CONFIG_BT_L2CAP_TX_MTU=77
21
22# Use this to send L2CAP PDUs without any fragmentation.
23# In this particular case, we prefer fragmenting to test that code path.
24# CONFIG_BT_BUF_ACL_TX_SIZE=81
25
26# L2CAP PDUs will be fragmented in 3 ACL packets.
27CONFIG_BT_BUF_ACL_TX_SIZE=27
28
29CONFIG_BT_BUF_ACL_TX_COUNT=4
30
31# The minimum value for this is
32# L2AP MPS + L2CAP header (4)
33CONFIG_BT_BUF_ACL_RX_SIZE=81
34
35# Governs BT_CONN_TX_MAX, and so must be >= than the max number of
36# peers, since we attempt to send one SDU per peer. The test execution
37# is a bit slowed down by having this at the very minimum, but we want
38# to keep it that way as to stress the stack as much as possible.
39CONFIG_BT_L2CAP_TX_BUF_COUNT=6
40
41CONFIG_BT_CTLR_DATA_LENGTH_MAX=27
42CONFIG_BT_CTLR_RX_BUFFERS=10
43
44CONFIG_BT_MAX_CONN=10
45
46CONFIG_LOG=y
47CONFIG_ASSERT=y
48CONFIG_NET_BUF_POOL_USAGE=y
49
50# CONFIG_BT_L2CAP_LOG_LEVEL_DBG=y
51# CONFIG_BT_CONN_LOG_LEVEL_DBG=y
52CONFIG_LOG_THREAD_ID_PREFIX=y
53CONFIG_THREAD_NAME=y
54
55CONFIG_ARCH_POSIX_TRAP_ON_FATAL=y
56