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Diffstat (limited to 'pw_system/public/pw_system/transfer_handlers.h')
-rw-r--r-- | pw_system/public/pw_system/transfer_handlers.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/pw_system/public/pw_system/transfer_handlers.h b/pw_system/public/pw_system/transfer_handlers.h new file mode 100644 index 000000000..f82308559 --- /dev/null +++ b/pw_system/public/pw_system/transfer_handlers.h @@ -0,0 +1,37 @@ +// Copyright 2023 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. +#pragma once + +#include "pw_persistent_ram/persistent_buffer.h" +#include "pw_trace_tokenized/config.h" +#include "pw_transfer/transfer.h" + +namespace pw::system { + +using TracePersistentBuffer = + persistent_ram::PersistentBuffer<PW_TRACE_BUFFER_SIZE_BYTES>; + +class TracePersistentBufferTransfer : public transfer::ReadOnlyHandler { + public: + TracePersistentBufferTransfer(uint32_t id, + TracePersistentBuffer& persistent_buffer); + + Status PrepareRead() final; + + private: + TracePersistentBuffer& persistent_buffer_; + stream::MemoryReader reader_; +}; + +} // namespace pw::system |