JAJU787B April 2016 – May 2019 TPS2828 , TPS3828
The PLCTxTask wait for the mailbox message of "SEND_PLC_DATA". If the task receives the mailbox message, it sends the data over UART to the PLC C2000 device for PLC transmissions, and then copies the data into PLC_HoldQueue to handle re-transmissions. When retransmission happens, the task simply sends the data in the PLC_HoldQueue through UART.