Motorola DSP56303 User Manual page 89

Configuring Interrupts
Table 4-6. Interrupt Source Priorities Within an IPL (Continued)
Priority Interrupt Source
Levels 0, 1, 2 (maskable)
Highest IRQA (external interrupt)
IRQB (external interrupt)
IRQC (external interrupt)
IRQD (external interrupt)
DMA channel 0 interrupt
DMA channel 1 interrupt
DMA channel 2 interrupt
DMA channel 3 interrupt
DMA channel 4 interrupt
DMA channel 5 interrupt
Host command interrupt
Host transmit data empty
Host receive data full
ESSI0 RX data with exception interrupt
ESSI0 RX data interrupt
ESSI0 receive last slot interrupt
ESSI0 TX data with exception interrupt
ESSI0 transmit last slot interrupt
ESSI0 TX data interrupt
ESSI1 RX data with exception interrupt
ESSI1 RX data interrupt
ESSI1 receive last slot interrupt
ESSI1 TX data with exception interrupt
ESSI1 transmit last slot interrupt
ESSI1 TX data interrupt
SCI receive data with exception interrupt
SCI receive data
SCI transmit data
SCI idle line
SCI timer
TIMER0 overflow interrupt
TIMER0 compare interrupt
TIMER1 overflow interrupt
TIMER1 compare interrupt
4-23
Core Configuration