sw/device/lib/testing/test_framework/BUILD

# Copyright 2023 Google LLC.
# Copyright lowRISC contributors.
# Licensed under the Apache License, Version 2.0, see LICENSE for details.
# SPDX-License-Identifier: Apache-2.0

load("@lowrisc_opentitan//rules:linker.bzl", "ld_library")
load("//rules:matcha.bzl", "OPENTITAN_CPU")

package(default_visibility = ["//visibility:public"])

ld_library(
    name = "linker_script",
    script = "ottf_sc.ld",
    deps = [
        "//hw/top_matcha/sw/autogen:top_matcha_memory",
        "@lowrisc_opentitan//sw/device:info_sections",
        "@lowrisc_opentitan//sw/device/silicon_creator/lib/base:static_critical_sections",
    ],
)

ld_library(
    name = "linker_script_smc",
    script = "ottf_smc.ld",
    deps = [
        "//hw/top_matcha/sw/autogen:top_matcha_memory",
        "@lowrisc_opentitan//sw/device:info_sections",
    ],
)

# This target provides start files without providing the full OTTF, and can be used
# to bootstrap post-ROM execution without pulling in the full OTTF.
#
# The binary target must provide a `noreturn void _ottf_main(void)` function that
# this library will call.
cc_library(
    name = "ottf_start",
    srcs = [
        ":fix_kelvin.c",
        "//sw/device/lib/testing/test_framework:ottf_start.S",
        "@lowrisc_opentitan//sw/device/lib/testing/test_framework:ottf_isrs.S",
        "@lowrisc_opentitan//sw/device/lib/testing/test_framework:ottf_isrs.c",
    ],
    hdrs = [
        "@lowrisc_opentitan//sw/device/lib/testing/test_framework:ottf_isrs.h",
        "@lowrisc_opentitan//sw/device/lib/testing/test_framework:ottf_macros.h",
    ],
    target_compatible_with = [OPENTITAN_CPU],
    deps = [
        ":linker_script",
        "//hw/top_matcha/sw:top_matcha",
        "//hw/ip/ml_top/data:ml_top_regs",
        "//sw/device/lib/dif:ml_top",
        "//sw/device/lib/dif:rv_plic_sec",
        "@lowrisc_opentitan//sw/device/lib/base:csr",
        "@lowrisc_opentitan//sw/device/lib/base:macros",
        "@lowrisc_opentitan//sw/device/lib/crt",
        "@lowrisc_opentitan//sw/device/lib/runtime:hart",
        "@lowrisc_opentitan//sw/device/lib/runtime:ibex",
        "@lowrisc_opentitan//sw/device/lib/runtime:log",
        "@lowrisc_opentitan//sw/device/lib/testing/test_framework:check",
        "@lowrisc_opentitan//sw/device/lib/testing/test_framework:test_framework_manifest_def",
        "@lowrisc_opentitan//sw/device/silicon_creator/lib/base:static_critical_boot_measurements",
        "@lowrisc_opentitan//sw/device/silicon_creator/lib/base:static_critical_epmp_state",
        "@lowrisc_opentitan//sw/device/silicon_creator/lib/base:static_critical_sec_mmio",
    ],
)

cc_library(
    name = "ottf_start_smc",
    srcs = [
        "//sw/device/lib/testing/test_framework:ottf_isrs_smc.S",
        "//sw/device/lib/testing/test_framework:ottf_isrs_smc.c",
        "//sw/device/lib/testing/test_framework:ottf_start_smc.S",
    ],
    hdrs = [
        "//sw/device/lib/testing/test_framework:ottf_isrs_smc.h",
        "@lowrisc_opentitan//sw/device/lib/testing/test_framework:ottf_macros.h",
    ],
    target_compatible_with = [OPENTITAN_CPU],
    deps = [
        ":linker_script_smc",
        "//hw/top_matcha/sw:top_matcha",
        "//sw/device/lib/dif:rv_plic_smc",
        "@lowrisc_opentitan//sw/device/lib/base:csr",
        "@lowrisc_opentitan//sw/device/lib/base:macros",
        "@lowrisc_opentitan//sw/device/lib/crt",
        "@lowrisc_opentitan//sw/device/lib/runtime:hart",
        "@lowrisc_opentitan//sw/device/lib/runtime:ibex",
        "@lowrisc_opentitan//sw/device/lib/runtime:log",
        "@lowrisc_opentitan//sw/device/lib/testing/test_framework:check",
        "@lowrisc_opentitan//sw/device/lib/testing/test_framework:test_framework_manifest_def",
        "@lowrisc_opentitan//sw/device/silicon_creator/lib/base:static_critical_boot_measurements",
        "@lowrisc_opentitan//sw/device/silicon_creator/lib/base:static_critical_epmp_state",
        "@lowrisc_opentitan//sw/device/silicon_creator/lib/base:static_critical_sec_mmio",
    ],
)

cc_library(
    name = "test_util",
    srcs = ["test_util.c"],
    hdrs = ["test_util.h"],
    target_compatible_with = [OPENTITAN_CPU],
    deps = [
        "//sw/device/lib/arch:device",
        "@lowrisc_opentitan//sw/device/lib/dif:uart",
        "@lowrisc_opentitan//sw/device/lib/runtime:print",
        "@lowrisc_opentitan//sw/device/lib/testing/test_framework:check",
    ],
)

cc_library(
    name = "ottf_main",
    srcs = [
        "ottf_main.c",
        "test_hooks_default.c",
    ],
    hdrs = ["@lowrisc_opentitan//sw/device/lib/testing/test_framework:ottf_main.h"],
    target_compatible_with = [OPENTITAN_CPU],
    deps = [
        ":freertos_port",
        ":ottf_start",
        "//sw/device/lib/arch:device",
        "@lowrisc_opentitan//sw/device/lib/base:macros",
        "@lowrisc_opentitan//sw/device/lib/dif:rv_core_ibex",
        "@lowrisc_opentitan//sw/device/lib/dif:uart",
        "@lowrisc_opentitan//sw/device/lib/runtime:hart",
        "@lowrisc_opentitan//sw/device/lib/runtime:log",
        "@lowrisc_opentitan//sw/device/lib/runtime:print",
        "@lowrisc_opentitan//sw/device/lib/testing:rand_testutils",
        "@lowrisc_opentitan//sw/device/lib/testing/test_framework:check",
        "@lowrisc_opentitan//sw/device/lib/testing/test_framework:coverage_none",
        "@lowrisc_opentitan//sw/device/lib/testing/test_framework:ottf_flow_control",
        "@lowrisc_opentitan//sw/device/lib/testing/test_framework:ottf_start",
        "@lowrisc_opentitan//sw/device/lib/testing/test_framework:ottf_test_config",
        "@lowrisc_opentitan//sw/device/lib/testing/test_framework:status",
        "@lowrisc_opentitan//sw/device/lib/testing/test_framework:test_framework_manifest_def",
        "@lowrisc_opentitan//third_party/freertos",
    ],
    # `:ottf` depends on `:ottf_start`, but `:ottf_start` gets its main function from
    # `:ottf`. Thus we need to include all of the objects in `:ottf` unconditionally
    # so that the linker can find the symbol later.
    alwayslink = True,
)

cc_library(
    name = "freertos_port",
    srcs = [
        "freertos_port.c",
        "@lowrisc_opentitan//sw/device/lib/testing/test_framework:freertos_hooks.c",
        "@lowrisc_opentitan//sw/device/lib/testing/test_framework:freertos_port.S",
    ],
    deps = [
        ":ottf_start",
        "//hw/top_matcha/sw:top_matcha",
        "@lowrisc_opentitan//sw/device/lib/dif:rv_timer",
        "@lowrisc_opentitan//sw/device/lib/dif:uart",
        "@lowrisc_opentitan//sw/device/lib/runtime:hart",
        "@lowrisc_opentitan//sw/device/lib/runtime:irq",
        "@lowrisc_opentitan//sw/device/lib/runtime:log",
        "@lowrisc_opentitan//sw/device/lib/testing/test_framework:check",
        "@lowrisc_opentitan//sw/device/lib/testing/test_framework:freertos_config",
        "@lowrisc_opentitan//third_party/freertos",
    ],
    # This library provides FreeRTOS hooks that are required for FreeRTOS to link,
    # but FreeRTOS (currently) does not depend on this target. Therefore, we need
    # to include all of the symbols from this object in the link so that they are
    # found during linking.
    alwayslink = True,
)

# Exports the kelvin files to be used by the kelvin_binary()
exports_files([
    "kelvin.ld",
    "kelvin_gloss.c",
    "kelvin_start.S",
])