35 lines
1.3 KiB
Plaintext
35 lines
1.3 KiB
Plaintext
# Copyright 2021 The Pigweed Authors
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may not
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# use this file except in compliance with the License. You may obtain a copy of
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# the License at
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#
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# https://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations under
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# the License.
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import("//build_overrides/pigweed.gni")
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import("$dir_pigweed/third_party/freertos/freertos.gni")
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declare_args() {
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# Unfortunately FreeRTOS entirely hides the contents of the TCB inside of
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# tasks.c but it's necessary for snapshot processing in order to access the
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# stack limits. Set this to a pw_source_set which provides the tskTCB struct
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# definition for snapshot to work with FreeRTOS. By default, this is
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# auto-generated from FreeRTOS sources and shouldn't need to be manually
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# modified.
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#
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# See the pw_thread_freertos docs for more details.
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if (dir_pw_third_party_freertos != "") {
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pw_thread_freertos_FREERTOS_TSKTCB_BACKEND =
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"$dir_pw_thread_freertos:auto_freertos_tsktcb"
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} else {
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pw_thread_freertos_FREERTOS_TSKTCB_BACKEND = ""
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}
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}
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