DSP_iir
Special Requirements
-nr is greater than or equal to 8.
-Input data array x[ ] contains nr + 4 input samples to produce nr output samples.
Implementation Notes
| - Bank Conflicts: No bank conflicts occur. | |
| - Interruptibility: The code is | |
| - Output array r1[ ] contains nr + 4 locations, r2[ ] contains nr locations for | |
| storing nr output samples. The output samples are stored with an offset | |
| of 4 into the r1[ ] array. | |
| - The inner loop that iterated through the filter coefficients is completely | |
| unrolled. | |
Benchmarks | Cycles | 4 * nr + 21 |
| Codesize | 276 bytes |
C64x+ DSPLIB Reference |
