hi all i use vendor model to send data on mesh, i send data from one nrf52840 DK to one else and receive data correctly until a while after that sometimes data isn't send and the Out of segment buffers error occur when i increase BT_MESH_SEG_BUFS just more time later the error occur like buffer overflowing , i program in VScode and nRFconnect extentions. thanks for any helps
int bt_mesh_gap2mesh_message_send(struct bt_mesh_gap2mesh *gap2mesh,
const uint8_t *msg)
{
struct net_buf_simple *buf = gap2mesh->model->pub->msg;
bt_mesh_model_msg_init(buf, BT_MESH_GAP2MESH_OP_MESSAGE);
size_t msg_len = strnlen(msg, CONFIG_BT_MESH_GAP2MESH_MESSAGE_LENGTH);
if (msg_len > 0) {
net_buf_simple_add_mem(buf, msg, msg_len);
net_buf_simple_add_u8(buf, '\0');
} else {
// If the message is empty, return an error or handle it accordingly
return -EINVAL;
}
}# # Copyright (c) 2021 Nordic Semiconductor ASA # # SPDX-License-Identifier: LicenseRef-Nordic-5-Clause # CONFIG_NCS_SAMPLES_DEFAULTS=y # Deffered logging helps improve LPN power consumption # when friendship is established. CONFIG_LOG_MODE_DEFERRED=y CONFIG_LOG_BUFFER_SIZE=4096 # General configuration CONFIG_LOG=y CONFIG_FLASH=y CONFIG_FLASH_MAP=y CONFIG_NVS=y CONFIG_SETTINGS=y CONFIG_HWINFO=y CONFIG_DK_LIBRARY=y CONFIG_PM_SINGLE_IMAGE=y CONFIG_PM_PARTITION_SIZE_SETTINGS_STORAGE=0x8000 # Bluetooth configuration CONFIG_BT=y CONFIG_BT_COMPANY_ID=0x0059 CONFIG_BT_DEVICE_NAME="MESH NET" CONFIG_BT_L2CAP_TX_MTU=69 CONFIG_BT_L2CAP_TX_BUF_COUNT=20 CONFIG_BT_OBSERVER=y CONFIG_BT_PERIPHERAL=y CONFIG_BT_SETTINGS=y CONFIG_BT_EXT_ADV=y CONFIG_BT_EXT_ADV_MAX_ADV_SET=20 CONFIG_BT_MAX_CONN=3 # Disable unused Bluetooth features CONFIG_BT_CTLR_DUP_FILTER_LEN=0 CONFIG_BT_CTLR_LE_ENC=n CONFIG_BT_DATA_LEN_UPDATE=n CONFIG_BT_PHY_UPDATE=n CONFIG_BT_CTLR_CHAN_SEL_2=n CONFIG_BT_CTLR_MIN_USED_CHAN=n CONFIG_BT_CTLR_PRIVACY=n # Bluetooth mesh configuration CONFIG_BT_MESH=y CONFIG_BT_MESH_RELAY=y CONFIG_BT_MESH_FRIEND=y CONFIG_BT_MESH_ADV_BUF_COUNT=60 CONFIG_BT_MESH_RX_SEG_MAX=32 CONFIG_BT_MESH_TX_SEG_MAX=32 CONFIG_BT_MESH_PB_GATT=y CONFIG_BT_MESH_GATT_PROXY=y CONFIG_BT_MESH_PROXY_USE_DEVICE_NAME=y CONFIG_BT_MESH_DK_PROV=y # Bluetooth mesh models CONFIG_BT_MESH_ONOFF_SRV=y # Enable the LBS service #CONFIG_BT_LBS=y #CONFIG_BT_LBS_POLL_BUTTON=y # my additional CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=4096 CONFIG_MAIN_STACK_SIZE=4096 CONFIG_BT_RX_STACK_SIZE=8192 # CONFIG_BT_MESH_ADV_STACK_SIZE=1024 CONFIG_BT_MESH_TX_SEG_MSG_COUNT=255 CONFIG_BT_MESH_RX_SEG_MSG_COUNT=255 CONFIG_BT_MESH_SEG_BUFS=32 CONFIG_BT_MESH_TX_SEG_RETRANS_COUNT=2 # CONFIG_BT_HOST_CRYPTO=n CONFIG_BT_MESH_ADV_LEGACY=n # CONFIG_BT_HCI_HOST=y # CONFIG_BT_HCI=y CONFIG_BT_RPC_STACK=n CONFIG_GPIO=y CONFIG_POSIX_API=y
