| // Copyright 2020 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_cpu_exception_cortex_m/cpu_state.h" |
| #include "pw_protobuf/encoder.h" |
| #include "pw_status/status.h" |
| |
| namespace pw::cpu_exception::cortex_m { |
| |
| // Dumps the cpu state struct as a proto (defined in |
| // pw_cpu_exception_cortex_m_protos/cpu_state.proto). The final proto is up to |
| // 144 bytes in size, so ensure your encoder is properly sized. |
| // |
| // Returns: |
| // OK - Entire proto was written to the encoder. |
| // RESOURCE_EXHAUSTED - Insufficient space to encode proto. |
| // UNKNOWN - Some other proto encoding error occurred. |
| Status DumpCpuStateProto(protobuf::StreamEncoder& dest, |
| const pw_cpu_exception_State& cpu_state); |
| |
| } // namespace pw::cpu_exception::cortex_m |
