| // Copyright 2024 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. |
| |
| #include "FreeRTOS.h" |
| #include "pw_assert/check.h" |
| #include "task.h" |
| |
| #if configUSE_MALLOC_FAILED_HOOK != 0 |
| |
| /// @submodule{third_party,freertos} |
| |
| /// If `configUSE_MALLOC_FAILED_HOOK` is enabled, FreeRTOS requires |
| /// applications to implement `vApplicationMallocFailedHook`, which is called |
| /// when a heap allocation fails. This implementation invokes |
| /// @c_macro{PW_CRASH} with the remaining heap size. |
| extern "C" void vApplicationMallocFailedHook() { |
| PW_CRASH("Malloc failed to allocate, remaining heap size: %d", |
| xPortGetFreeHeapSize()); |
| } |
| |
| /// @} |
| |
| #endif // configUSE_MALLOC_FAILED_HOOK != 0 |
