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fastpath: use I2S driver for second bus

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some user reported that this reduces random LEDs flickering
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Frank
2024-02-18 16:58:13 +01:00
parent adb3eaa578
commit 287c0f5df4
1 changed files with 1 additions and 1 deletions
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wled00/bus_wrapper.h
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@@ -1185,7 +1185,7 @@ class PolyBus {
#else
// ESP32 "audio_fastpath" - 8 RMT and 1 I2S channels. RMT 5-8 have sending delays, so use I2S#1 before going for RMT 5-8
if (num > 8) return I_NONE;
if (num == 2) offset = 2; // use I2S#1 as 3rd bus - seems to be a good compromise for performance
if (num == 1) offset = 2; // use I2S#1 as 2nd bus - seems to be a good compromise for performance, and reduces flickering for some users
//if (num == 0) offset = 2; // un-comment to use I2S#1 as 1st bus - sometimes helps, if you experience flickering during Wifi or filesystem activity.
#endif
#endif