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Examples
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USART
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Receiver_timeout
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readme.txt

readme.txt 2.3 KB
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  1. /*!
    2. 

  2.     \file    readme.txt
    3. 

  3.     \brief   description of the UASRT receiver timeout
    4. 

  4. 

  5.     \version 2017-02-10, V1.0.0, firmware for GD32F30x
    6. 

  6.     \version 2018-10-10, V1.1.0, firmware for GD32F30x
    7. 

  7.     \version 2018-12-25, V2.0.0, firmware for GD32F30x
    8. 

  8.     \version 2020-09-30, V2.1.0, firmware for GD32F30x
    9. 

  9. */
    10. 

  10. 

  11. /*
    12. 

  12.     Copyright (c) 2020, GigaDevice Semiconductor Inc.
    13. 

  13. 

  14.     Redistribution and use in source and binary forms, with or without modification, 
    15. 

  15. are permitted provided that the following conditions are met:
    16. 

  16. 

  17.     1. Redistributions of source code must retain the above copyright notice, this 
    18. 

  18.        list of conditions and the following disclaimer.
    19. 

  19.     2. Redistributions in binary form must reproduce the above copyright notice, 
    20. 

  20.        this list of conditions and the following disclaimer in the documentation 
    21. 

  21.        and/or other materials provided with the distribution.
    22. 

  22.     3. Neither the name of the copyright holder nor the names of its contributors 
    23. 

  23.        may be used to endorse or promote products derived from this software without 
    24. 

  24.        specific prior written permission.
    25. 

  25. 

  26.     THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
    27. 

  27. AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 
    28. 

  28. WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 
    29. 

  29. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 
    30. 

  30. INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 
    31. 

  31. NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 
    32. 

  32. PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 
    33. 

  33. WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
    34. 

  34. ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY 
    35. 

  35. OF SUCH DAMAGE.
    36. 

  36. */
    37. 

  37. 

  38.   This demo is based on the GD32307C-EVAL-V1.1 board, it shows how to use the USART 
    39. 

  39. receiver timeout function.  
    40. 

  40.   Firstly, the USART sends "a usart receive timeout test example!" to the hyperterminal
    41. 

  41. and then loop waiting for receiving data from the hyperterminal. Then send data from the 
    42. 

  42. hyperterminal to USART. If you did not send any data more than 3 seconds, USART will send 
    43. 

  43. strings to the hyperterminal what you have sent and start a new round of waiting.
    44.