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line break in USART HAL code , end of message

Question asked by ben biles on May 8, 2017
Latest reply on May 8, 2017 by ben biles

HI ,

 

I have a UART devise hooked up to STM32F7 and working with HAL interrupt callback..

 

HAL_UART_Receive_IT(&UartHandle,*ActiveUartBuff,sizebuf) != HAL_OK)

 

How do we read line break ( end of message )  , Can anyone suggest a way to do this? do I need to hack the

call back code or is this already implimented in USART HAL code?

 

I have short 6 to 12 byte commands I need to write to buffer as commands.

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