Texas Instruments TMS320C3x User Manual
Page 440
DMA Controller
12-61
Peripherals
Table 12–7. CPU/DMA Interrupt-Enable Register Bits
Abbreviation
Reset
Value
Description
EINT0 (CPU)
0
CPU external interrupt 0 enable
EINT1 (CPU)
0
CPU external interrupt 1 enable
EINT2 (CPU)
0
CPU external interrupt 2 enable
EINT3 (CPU)
0
CPU external interrupt 3 enable
EXINT0 (CPU)
0
CPU serial port 0 transmit interrupt enable
ERINT0 (CPU)
0
CPU serial port 0 receive interrupt enable
EXINT1 (CPU)
0
CPU serial port 1 transmit interrupt enable (’C30 only)
ERINT1 (CPU)
0
CPU serial port 1 receive interrupt enable (’C30 only)
ETINT0 (CPU)
0
CPU timer0 interrupt enable
ETINT1 (CPU)
0
CPU timer1 interrupt enable
EDINT (CPU)
0
CPU DMA controller interrupt enable (’C30 and ’C31 only)
EDINT0 (CPU)
0
CPU DMA0 controller interrupt enable (’C32 only)
EDINT1 (CPU)
0
CPU DMA1 controller interrupt enable (’C32 only)
EINT0 (DMA)
0
DMA external interrupt 0 enable (’C30 and ’C31 only)
EINT1 (DMA)
0
DMA external interrupt 1 enable (’C30 and ’C31 only)
EINT2 (DMA)
0
DMA external interrupt 2 enable (’C30 and ’C31 only)
EINT3 (DMA)
0
DMA external interrupt 3 enable (’C30 and ’C31 only)
EINT0 (DMA0)
0
DMA0 external interrupt 0 enable (’C32 only)
EINT1 (DMA0)
0
DMA0 external interrupt 1 enable (’C32 only)
EINT2 (DMA0)
0
DMA0 external interrupt 2 enable (’C32 only)
EINT3 (DMA0)
0
DMA0 external interrupt 3 enable (’C32 only)
EXINT0 (DMA)
0
DMA serial port 0 transmit interrupt enable
(’C30 and ’C31 only)
ERINT0 (DMA)
0
DMA serial port 0 receive interrupt enable
(’C30 and ’C31 only)
EXINT1 (DMA)
0
DMA serial port 1 transmit interrupt enable (’C30 only)
ERINT1 (DMA)
0
DMA serial port 1 receive interrupt enable (’C30 only)
EXINT0 (DMA0)
0
DMA0 serial port 1 transmit interrupt enable (’C32 only)
ERINT0 (DMA1)
0
DMA1 serial port 1 receive interrupt enable (’C32 only)