LM3S9B96 Datasheet, PDF (626/1282 Pages) Texas Instruments – Stellaris® LM3S9B96 Microcontroller

Universal Asynchronous Receivers/Transmitters (UARTs)
Bit/Field
12:11
10
9
8
7
6
5
Name
reserved
OEMIS
BEMIS
PEMIS
FEMIS
RTMIS
TXMIS
Type
RO
RO
RO
RO
RO
RO
RO
Reset
0x0
0
0
0
0
0
0
Description
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
UART Overrun Error Masked Interrupt Status
Value Description
1 An unmasked interrupt was signaled due to an overrun error.
0 An interrupt has not occurred or is masked.
This bit is cleared by writing a 1 to the OEIC bit in the UARTICR register.
UART Break Error Masked Interrupt Status
Value Description
1 An unmasked interrupt was signaled due to a break error.
0 An interrupt has not occurred or is masked.
This bit is cleared by writing a 1 to the BEIC bit in the UARTICR register.
UART Parity Error Masked Interrupt Status
Value Description
1 An unmasked interrupt was signaled due to a parity error.
0 An interrupt has not occurred or is masked.
This bit is cleared by writing a 1 to the PEIC bit in the UARTICR register.
UART Framing Error Masked Interrupt Status
Value Description
1 An unmasked interrupt was signaled due to a framing error.
0 An interrupt has not occurred or is masked.
This bit is cleared by writing a 1 to the FEIC bit in the UARTICR register.
UART Receive Time-Out Masked Interrupt Status
Value Description
1 An unmasked interrupt was signaled due to a receive time out.
0 An interrupt has not occurred or is masked.
This bit is cleared by writing a 1 to the RTIC bit in the UARTICR register.
UART Transmit Masked Interrupt Status
Value Description
1 An unmasked interrupt was signaled due to passing through
the specified transmit FIFO level (if the EOT bit is clear) or due
to the transmission of the last data bit (if the EOT bit is set).
0 An interrupt has not occurred or is masked.
This bit is cleared by writing a 1 to the TXIC bit in the UARTICR register.
626
June 14, 2010
Texas Instruments-Advance Information