Bugreport Cube32MX 4.0 & HAL_UART_TxHalfCpltCallback

[Osto]

Posted on August 02, 2014 at 08:21

Hi,

In the HAL documentation, stm32fxx_hal_uart.c & .h, I can read that in interrupt mode, the HAL_UART_TxHalfCpltCallback is called after half of tx is transfered but this is wrong.

The HAL_UART_TxHalfCpltCallback is only called if I use DMA transfers. Either is the documentation wrong or the function is not implemented to end.

[Montassar BEN ROMDHANE_O]

Posted on August 05, 2014 at 13:06

Hi ostovary.m,

Thanks for the feedback. We’ve noted this as a copy/paste mistake within the driver comments. You're right, the HAL_UART_TxHalfCpltCallback is only called in DMA mode.

We’ll pass you feedback along to our STM32CubeF4 team. Keep an eye out for the next update!

With regards.