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UART

void ROM_UARTClockSourceSet (uint32_t ui32Base, uint32_t ui32Source)

void ROM_UARTConﬁgGetExpClk (uint32_t ui32Base, uint32_t ui32UARTClk, uint32_t

∗pui32Baud, uint32_t ∗pui32Conﬁg)

void ROM_UARTConﬁgSetExpClk (uint32_t ui32Base, uint32_t ui32UARTClk, uint32_t

ui32Baud, uint32_t ui32Conﬁg)

void ROM_UARTDisable (uint32_t ui32Base)

void ROM_UARTDisableSIR (uint32_t ui32Base)

void ROM_UARTDMADisable (uint32_t ui32Base, uint32_t ui32DMAFlags)

void ROM_UARTDMAEnable (uint32_t ui32Base, uint32_t ui32DMAFlags)

void ROM_UARTEnable (uint32_t ui32Base)

void ROM_UARTEnableSIR (uint32_t ui32Base, bool bLowPower)

void ROM_UARTFIFODisable (uint32_t ui32Base)

void ROM_UARTFIFOEnable (uint32_t ui32Base)

void ROM_UARTFIFOLevelGet (uint32_t ui32Base, uint32_t ∗pui32TxLevel, uint32_t

∗pui32RxLevel)

void ROM_UARTFIFOLevelSet (uint32_t ui32Base, uint32_t ui32TxLevel, uint32_t

ui32RxLevel)

void ROM_UARTIntClear (uint32_t ui32Base, uint32_t ui32IntFlags)

void ROM_UARTIntDisable (uint32_t ui32Base, uint32_t ui32IntFlags)

void ROM_UARTIntEnable (uint32_t ui32Base, uint32_t ui32IntFlags)

uint32_t ROM_UARTIntStatus (uint32_t ui32Base, bool bMasked)

uint32_t ROM_UARTParityModeGet (uint32_t ui32Base)

void ROM_UARTParityModeSet (uint32_t ui32Base, uint32_t ui32Parity)

void ROM_UARTRxErrorClear (uint32_t ui32Base)

uint32_t ROM_UARTRxErrorGet (uint32_t ui32Base)

bool ROM_UARTSpaceAvail (uint32_t ui32Base)

uint32_t ROM_UARTTxIntModeGet (uint32_t ui32Base)

void ROM_UARTTxIntModeSet (uint32_t ui32Base, uint32_t ui32Mode)

void ROM_UpdateUART (void)

22.2.1 Function Documentation

22.2.1.1 ROM_UART9BitAddrSend

Sends an address character from the speciﬁed port when operating in 9-bit mode.

Prototype:

void

ROM_UART9BitAddrSend(uint32_t ui32Base,

uint8_t ui8Addr)

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_UART9BitAddrSend is a function pointer located at ROM_UARTTABLE[36].

Parameters:

ui32Base is the base address of the UART port.

250 April 8, 2013

Brand	Texas Instruments
Model	Tiva TM4C123GH6PM
Category	Microcontrollers
Language	English

Texas Instruments Tiva TM4C123GH6PM User Manual

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