Revert "Handle case at startup where decouple ISR gets stuck for several hundred cycles at startup, pushing out I2S timing"

This reverts commit 0b32bee3aa.
2020-09-01 17:48:38 +01:00
parent 0b32bee3aa
commit 2e8e57d5fa
1 changed files with 0 additions and 3 deletions
--- a/lib_xua/src/core/buffer/decouple/decouple.xc
+++ b/lib_xua/src/core/buffer/decouple/decouple.xc
@@ -523,9 +523,6 @@ __builtin_unreachable();
                    GET_SHARED_GLOBAL(rdPtr, g_aud_to_host_rdptr);
                    asm volatile("ldw %0, %1[0]":"=r"(datalength):"r"(rdPtr));

-                    /* Handle startup case where zero length packets exist */
-                    if(!datalength) break;
-
                    /* Round up datalength */
                    datalength = ((datalength+3) & ~0x3) + 4;