1# SPDX-License-Identifier: Apache-2.0
2
3cmake_minimum_required(VERSION 3.20.0)
4
5find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE})
6
7project(tfm_psa_level_1)
8
9# Source files in this sample
10target_sources(app PRIVATE src/main.c)
11target_sources(app PRIVATE src/psa_attestation.c)
12target_sources(app PRIVATE src/psa_crypto.c)
13target_sources(app PRIVATE src/shell.c)
14target_sources(app PRIVATE src/util_app_cfg.c)
15target_sources(app PRIVATE src/util_app_log.c)
16target_sources(app PRIVATE src/util_sformat.c)
17
18target_include_directories(app PRIVATE
19  ${ZEPHYR_TRUSTED_FIRMWARE_M_MODULE_DIR}/trusted-firmware-m/interface/include
20)
21
22# In TF-M, default value of CRYPTO_ENGINE_BUF_SIZE is 0x2080. It causes
23# insufficient memory failure while verifying signature. Increase it to 0x2400.
24set_property(TARGET zephyr_property_target
25             APPEND PROPERTY TFM_CMAKE_OPTIONS
26             -DCRYPTO_ENGINE_BUF_SIZE=0x2400
27)
28