Analog Devices ADSP-2106x SHARC User Manual page 355

bit set imask LP2I;
bit set mode1 IRPTEN;
r0=0x00000300; /* LCTL Register:32-bit data,
dm(LCTL)=r0; /* enable DMA on LBUF2
/* This will start off the DMA transfer
/* Always write LCTL after LAR
wait_2: idle;
jump wait_2;
*/
nop; /* All slave interrupts will come back to here
nop;
.ENDSEG;
Listing 9.3 Link Token Passing Example
www.BDTIC.com/ADI
Link Ports
/* Enable Link buffer 2 interrupt
/* Global interrupt enable
/* Wait for Link buffer 2 interrupt
/* Will end up here after entire DMA complete
9
*/
*/
LBUF2=Rx */
*/
*/
*/
*/
*/
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