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Pedram
Pedram
Associate III
June 15, 2017
Question

How cancel HAL_UART_Receive_IT

  • June 15, 2017
  • 6 replies
  • 1509 views
Posted on June 15, 2017 at 13:54

Hello to all friends,

I want If not receive the data In the specified time , cancel The HAL_UART_Receive_IT And re-send request 

command

I don't want use HAL_UART_Receive I want use HAL_UART_Receive_IT How make timeout for this ?

Many thanks

    This topic has been closed for replies.

    6 replies

    Zt Liu
    Zt Liu
    Senior III
    June 15, 2017
    Posted on June 15, 2017 at 16:26

    Hi, you may try to setup a Timer to check timeout.

    If timeout occurs, just called HAL_UART_AbortReceive_IT();

    Pedram
    PedramAuthor
    Associate III
    June 15, 2017
    Posted on June 15, 2017 at 17:20

    Hi, thank you very much 

    This function, in which File located? I looked but could not be found

    Zt Liu
    Zt Liu
    Senior III
    June 15, 2017
    Posted on June 15, 2017 at 17:36

    stm32xx(your-device)xx_hal_uart.c, and .h

    (so it your device is STM32L0xx, it is located in stm32l0xx_hal_uart.c/.h)

    Imen.D
    ST Technical Moderator
    April 18, 2018
    Posted on April 18, 2018 at 13:58

    Hello

    Azadfalah.Sajjad

    ,

    Please update the last version of STM32CubeF1 firmware package updated to use the

    HAL_UART_AbortReceive_IT

    function.

    Best Regards,

    Imen

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