porttrace.h 1.9 KB

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  1. /*
  2. * FreeRTOS Kernel V10.4.6
  3. * Copyright (C) 2015-2019 Cadence Design Systems, Inc.
  4. * Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved.
  5. *
  6. * SPDX-License-Identifier: MIT
  7. *
  8. * Permission is hereby granted, free of charge, to any person obtaining a copy of
  9. * this software and associated documentation files (the "Software"), to deal in
  10. * the Software without restriction, including without limitation the rights to
  11. * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
  12. * the Software, and to permit persons to whom the Software is furnished to do so,
  13. * subject to the following conditions:
  14. *
  15. * The above copyright notice and this permission notice shall be included in all
  16. * copies or substantial portions of the Software.
  17. *
  18. * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  19. * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
  20. * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
  21. * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
  22. * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  23. * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  24. *
  25. * https://www.FreeRTOS.org
  26. * https://github.com/FreeRTOS
  27. *
  28. */
  29. /*
  30. * This utility helps tracing the entering and exiting from tasks.
  31. * It maintains a circular buffer of tasks in the order they execute,
  32. * and their execution time. To enable it, set configUSE_TRACE_FACILITY_2
  33. * to 1 in FreeRTOSConfig.h. You will also need to download the
  34. * FreeRTOS_trace patch that contains porttrace.c and the complete version
  35. * of porttrace.h.
  36. */
  37. #ifndef PORTTRACE_H
  38. #define PORTTRACE_H
  39. #if configUSE_TRACE_FACILITY_2
  40. #error "You need to download the FreeRTOS_trace patch that overwrites this file"
  41. #endif
  42. #define porttracePrint(nelements)
  43. #define porttraceStamp(stamp, count_incr)
  44. #endif /* PORTTRACE_H */