Update FIFO to use true shorts + add/use fast block fifo API

2018-11-09 17:32:32 +00:00
parent 7af92668f5
commit e93901f0cc
6 changed files with 182 additions and 55 deletions
--- a/examples/xua_lite_example/src/audio_hub.xc
+++ b/examples/xua_lite_example/src/audio_hub.xc
@@ -57,6 +57,8 @@ void AudioHub(server i2s_frame_callback_if i2s,
    case i2s.restart_check() -> i2s_restart_t restart:
      restart = I2S_NO_RESTART; // Keep on looping
      timer tmr; int t0, t1; tmr :> t0;
+      
+      //Transfer samples
      for (int i = 0; i < NUM_USB_CHAN_OUT; i++) c_audio :> samples_out[i];
      if (XUA_ADAPTIVE) c_audio :> clock_nudge;
      for (int i = 0; i < NUM_USB_CHAN_IN; i++) c_audio <: raw_mics[i];