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# Copyright 2021 The Pigweed Authors
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may not
# use this file except in compliance with the License. You may obtain a copy of
# the License at
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations under
# the License.
load(
"//pw_build:pigweed.bzl",
"pw_cc_library",
)
package(default_visibility = ["//visibility:public"])
licenses(["notice"])
# Exported because this file may be preprocessed with different defines for
# different targets (platforms).
exports_files(["basic_cortex_m.ld"])
pw_cc_library(
name = "pw_boot_cortex_m",
srcs = [
"core_init.c",
"public/pw_boot_cortex_m/boot.h",
],
includes = ["public"],
target_compatible_with = select({
"@platforms//cpu:armv7-m": [],
"@platforms//cpu:armv7e-m": [],
"@platforms//cpu:armv7e-mf": [],
"@platforms//cpu:armv8-m": [],
"//conditions:default": ["@platforms//:incompatible"],
}),
deps = [
"//pw_boot:facade",
"//pw_preprocessor",
"//pw_preprocessor:cortex_m",
],
)
# The following targets are deprecated, depend on ":pw_boot_cortex_m" instead.
pw_cc_library(
name = "armv7m",
target_compatible_with = select({
"@platforms//cpu:armv7-m": [],
"@platforms//cpu:armv7e-m": [],
"@platforms//cpu:armv7e-mf": [],
"//conditions:default": ["@platforms//:incompatible"],
}),
deps = [":pw_boot_cortex_m"],
)
pw_cc_library(
name = "armv8m",
target_compatible_with = select({
"@platforms//cpu:armv8-m": [],
"//conditions:default": ["@platforms//:incompatible"],
}),
deps = [":pw_boot_cortex_m"],
)
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