UART
22.2.1.21 ROM_UARTEnableSIR
Enables SIR (IrDA) mode on the specified UART.
Prototype:
void
ROM_UARTEnableSIR(uint32_t ui32Base,
bool bLowPower)
ROM Location:
ROM_APITABLE is an array of pointers located at 0x0100.0010.
ROM_UARTTABLE is an array of pointers located at ROM_APITABLE[1].
ROM_UARTEnableSIR is a function pointer located at ROM_UARTTABLE[9].
Parameters:
ui32Base is the base address of the UART port.
bLowPower indicates if SIR Low Power Mode is to be used.
Description:
Enables the SIREN control bit for IrDA mode on the UART. If the bLowPower flag is set, then
SIRLP bit will also be set.
Returns:
None.
22.2.1.22 ROM_UARTFIFODisable
Disables the transmit and receive FIFOs.
Prototype:
void
ROM_UARTFIFODisable(uint32_t ui32Base)
ROM Location:
ROM_APITABLE is an array of pointers located at 0x0100.0010.
ROM_UARTTABLE is an array of pointers located at ROM_APITABLE[1].
ROM_UARTFIFODisable is a function pointer located at ROM_UARTTABLE[25].
Parameters:
ui32Base is the base address of the UART port.
Description:
This functions disables the transmit and receive FIFOs in the UART.
Returns:
None.
22.2.1.23 ROM_UARTFIFOEnable
Enables the transmit and receive FIFOs.
April 8, 2013 261
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