Feature Request: HAL_UART_DMAPauseReceive, HAL_UART_DMAPauseTransmit
Currently the STM32_L4 HAL provides HAL_UART_DMAPause and HAL_UART_DMAResume. These pause/resume both TX and RX on the UART.I am using DMA for both transmit and receive on a UART. I have a case where I need to pause the receive (for flow control) ...