tests bsim bt: Add basic connection test with HCI UART controllers (398e4b12) · Commits · Wenxi XU / zephyr

tests/bsim/bluetooth/compile.sh

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		@@ -28,5 +28,8 @@ ${ZEPHYR_BASE}/tests/bsim/bluetooth/audio_samples/compile.sh
		${ZEPHYR_BASE}/tests/bsim/bluetooth/host/compile.sh
		${ZEPHYR_BASE}/tests/bsim/bluetooth/ll/compile.sh
		${ZEPHYR_BASE}/tests/bsim/bluetooth/mesh/compile.sh
		if [ ${BOARD} == "nrf52_bsim" ]; then
		${ZEPHYR_BASE}/tests/bsim/bluetooth/hci_uart/compile.sh
		fi

		wait_for_background_jobs

tests/bsim/bluetooth/hci_uart/compile.sh

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		#!/usr/bin/env bash
		# Copyright 2024 Nordic Semiconductor ASA
		# SPDX-License-Identifier: Apache-2.0

		# Compile all the applications needed by the bsim tests in these subfolders

		#set -x #uncomment this line for debugging
		set -ue
		: "${BSIM_COMPONENTS_PATH:?BSIM_COMPONENTS_PATH must be defined}"
		: "${ZEPHYR_BASE:?ZEPHYR_BASE must be set to point to the zephyr root\
		directory}"

		WORK_DIR="${WORK_DIR:-${ZEPHYR_BASE}/bsim_out}"

		BOARD_ROOT="${BOARD_ROOT:-${ZEPHYR_BASE}}"

		mkdir -p ${WORK_DIR}

		source ${ZEPHYR_BASE}/tests/bsim/compile.source

		app=tests/bsim/bluetooth/ll/conn conf_file=prj_split_uart.conf compile
		app=samples/bluetooth/hci_uart compile

		wait_for_background_jobs

tests/bsim/bluetooth/hci_uart/tests_scripts/basic_conn_split_uart.sh

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		#!/usr/bin/env bash
		# Copyright 2024 Nordic Semiconductor ASA
		# SPDX-License-Identifier: Apache-2.0

		source ${ZEPHYR_BASE}/tests/bsim/sh_common.source

		# Basic connection test: a central connects to a peripheral and expects a
		# notification, using the split controller (ULL LLL)
		# Both central and peripheral hosts have their controllers in a separate device
		# connected over UART. The controller is the HCI UART sample.
		simulation_id="basic_conn_split_uart"
		verbosity_level=2
		EXECUTE_TIMEOUT=10

		cd ${BSIM_OUT_PATH}/bin

		UART_DIR=/tmp/bs_${USER}/${simulation_id}/
		UART_PER=${UART_DIR}/peripheral
		UART_CEN=${UART_DIR}/central

		# Note the host+app devices are NOT connected to the phy, only the controllers are.

		# Peripheral app + host :
		Execute ./bs_${BOARD}_tests_bsim_bluetooth_ll_conn_prj_split_uart_conf \
		-v=${verbosity_level} -s=${simulation_id} -d=10 -nosim -RealEncryption=0 \
		-testid=peripheral -rs=23 -uart1_fifob_rxfile=${UART_PER}.rx -uart1_fifob_txfile=${UART_PER}.tx

		# Peripheral controller:
		Execute ./bs_${BOARD}_samples_bluetooth_hci_uart_prj_conf \
		-v=${verbosity_level} -s=${simulation_id} -d=0 -RealEncryption=0 \
		-rs=23 -uart1_fifob_rxfile=${UART_PER}.tx -uart1_fifob_txfile=${UART_PER}.rx \

		# Central app + host
		Execute ./bs_${BOARD}_tests_bsim_bluetooth_ll_conn_prj_split_uart_conf\
		-v=${verbosity_level} -s=${simulation_id} -d=11 -nosim -RealEncryption=0 \
		-testid=central -rs=6 -uart1_fifob_rxfile=${UART_CEN}.rx -uart1_fifob_txfile=${UART_CEN}.tx

		# Central controller:
		Execute ./bs_${BOARD}_samples_bluetooth_hci_uart_prj_conf \
		-v=${verbosity_level} -s=${simulation_id} -d=1 -RealEncryption=0 \
		-rs=23 -uart1_fifob_rxfile=${UART_CEN}.tx -uart1_fifob_txfile=${UART_CEN}.rx

		Execute ./bs_2G4_phy_v1 -v=${verbosity_level} -s=${simulation_id} \
		-D=2 -sim_length=20e6 $@

		wait_for_background_jobs

tests/bsim/bluetooth/ll/conn/prj_split_uart.conf

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		CONFIG_BT=y
		CONFIG_LOG=y
		CONFIG_BT_CENTRAL=y
		CONFIG_BT_PERIPHERAL=y
		CONFIG_BT_PRIVACY=y
		CONFIG_BT_SMP=y
		CONFIG_BT_SIGNING=y
		CONFIG_BT_BAS=y
		CONFIG_BT_HRS=y
		CONFIG_BT_ATT_PREPARE_COUNT=2
		CONFIG_BT_GATT_CLIENT=y
		CONFIG_BT_L2CAP_DYNAMIC_CHANNEL=y
		CONFIG_BT_DEVICE_NAME="bsim_test_split_uart"
		CONFIG_BT_L2CAP_TX_BUF_COUNT=6

		CONFIG_BT_HCI=y
		CONFIG_BT_CTLR=n
		CONFIG_BT_H4=y

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