| // 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. |
| // Configuration macros for the tokenizer module. |
| #pragma once |
| |
| #include <assert.h> |
| |
| #include "FreeRTOS.h" |
| |
| // Because the SystemClock::now() implementation requires the user to invoke it |
| // more than once per overflow period, the max timeout is set to ensure that |
| // blocking indefinitely on a single primitive will meet this constraint with |
| // margin (i.e. more than twice per overflow). |
| #ifndef PW_CHRONO_FREERTOS_CFG_MAX_TIMEOUT |
| #define PW_CHRONO_FREERTOS_CFG_MAX_TIMEOUT (portMAX_DELAY / 3) |
| #endif // PW_CHRONO_FREERTOS_CFG_MAX_TIMEOUT |
| |
| static_assert((PW_CHRONO_FREERTOS_CFG_MAX_TIMEOUT > 0) && |
| (PW_CHRONO_FREERTOS_CFG_MAX_TIMEOUT <= portMAX_DELAY), |
| "Invalid MAX timeout configuration"); |
