Figure 20-2. Interrupt And Status Reporting Structure - Sharp Blue Treak LH75400 User Manual

UART2
20-46
(HIGHEST PRIORITY)
TIMER
TX CONDITION
RX CONDITION
INTERRUPT
RX FIFO
TX FIFO
(LOWEST PRIORITY)

Figure 20-2. Interrupt and Status Reporting Structure

6/17/03
LH75400/01/10/11 (Preliminary) User's Guide
TIMER A EXPIRED
TIMER B EXPIRED
TRANSMITTER ERROR
RX PARITY ERROR
OVERRUN ERROR
BREAK DETECTED
BREAK TERMINATED
ADDRESS/CONTROL
CHARACTER RECEIVED
ADDRESS/CONTROL
CHARACTER MATCH
FRAMING ERROR
RX FIFO LEVEL ABOVE
THRESHOLD
TX FIFO LEVEL EQUAL
TO OR BELOW THRESHOLD
LH754xx-15