I'm trying to implement 9-bit multidrop mode UART under MQX. I'm wondering what the best way to do this would be.
Can/should I modify the MCF_UARTx_UMR1, MCF_UARTx_UCR registers directly as needed ? Or should I be trying to adjust the UART init_struct (MCF52XX_UART_SERIAL_INIT_STRUCT)? Or is there some other better way? Is MQX able to handle the multidrop bit for me?
Thanks for your input,