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    PDK API Guide for J721E
    
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The definition of a UART function table that contains the required set of functions to control a specific UART driver implementation.
| UART_CloseFxn UART_FxnTable::closeFxn | 
Function to close the specified peripheral
| UART_ControlFxn UART_FxnTable::controlFxn | 
Function to implementation specific control function
| UART_InitFxn UART_FxnTable::uartInitFxn | 
Function to initialize the given data object
| UART_OpenFxn UART_FxnTable::openFxn | 
Function to open the specified peripheral
| UART_ReadFxn UART_FxnTable::readFxn | 
Function to read from the specified peripheral
| UART_ReadPollingFxn UART_FxnTable::readPollingFxn | 
Function to read via polling from the specified peripheral
| UART_ReadCancelFxn UART_FxnTable::readCancelFxn | 
Function to cancel a read from the specified peripheral
| UART_WriteFxn UART_FxnTable::writeFxn | 
Function to write from the specified peripheral
| UART_WritePollingFxn UART_FxnTable::writePollingFxn | 
Function to write via polling from the specified peripheral
| UART_WriteCancelFxn UART_FxnTable::writeCancelFxn | 
Function to cancel a write from the specified peripheral
| UART_ReadFxn2 UART_FxnTable::readFxn2 | 
Function to read from the specified peripheral
| UART_WriteFxn2 UART_FxnTable::writeFxn2 | 
Function to write from the specified peripheral