| author | Frank Livingston <frank-livingston@ti.com> | |
| Sat, 3 Jun 2017 18:26:37 +0000 (13:26 -0500) | ||
| committer | Frank Livingston <frank-livingston@ti.com> | |
| Sat, 3 Jun 2017 18:26:37 +0000 (13:26 -0500) | ||
| commit | fe8a0d4ebd678df95f6a5c8b1c18160d072c6b6a | |
| tree | abd5cff2e67bff8197a036f2a99eba57e78bf551 | tree | snapshot (tar.xz tar.gz zip) |
| parent | 62c7ed745e778152714aaf495ba7a64c4a3e38e6 | commit | diff |
PASDK-277:Increase MAT-THD nominal delay to 3504.
Resulting maximum size for PCM circular buffer in CB is 7680 samples.
=>maximum size for AF circular buffer size in CB is 7680/256=30.
We currently allocate 90*4096 bytes for each audio frame, and this is
being allocated from SR_DDR3. Needed to increase size of SR_DDR3, which
required moving other memory regions to different base addresses.
NOTE: COMMON2_DDR3 is untouched, hard-coded MAR settings in DSP system
init thread don't need to be changed.
Resulting maximum size for PCM circular buffer in CB is 7680 samples.
=>maximum size for AF circular buffer size in CB is 7680/256=30.
We currently allocate 90*4096 bytes for each audio frame, and this is
being allocated from SR_DDR3. Needed to increase size of SR_DDR3, which
required moving other memory regions to different base addresses.
NOTE: COMMON2_DDR3 is untouched, hard-coded MAR settings in DSP system
init thread don't need to be changed.