fix typo in comment

change order of I2S drivers
use I2S#1 before utilizing I2S#1
2023-09-21 23:40:21 +02:00 · 2023-09-21 23:28:46 +02:00 · 2023-09-21 19:26:09 +02:00
2 changed files with 4 additions and 3 deletions
--- a/wled00/bus_wrapper.h
+++ b/wled00/bus_wrapper.h
@ -1190,7 +1190,8 @@ class PolyBus {
      #else
      // standard ESP32 has 8 RMT and 2 I2S channels
      if (num > 9) return I_NONE;
-      if (num > 7) offset = num -7;
+      if (num == 8) offset = 2;  // first use I2S#1 (so #0 stays available for audio)
      if (num == 9) offset = 1;  // use I2S#0 as the last driver
      #endif
      switch (busType) {
        case TYPE_WS2812_1CH_X3:
--- a/wled00/const.h
+++ b/wled00/const.h
@ -44,8 +44,8 @@
      #define WLED_MIN_VIRTUAL_BUSSES 4
    #else
      #if defined(USERMOD_AUDIOREACTIVE)      // requested by @softhack007 https://github.com/blazoncek/WLED/issues/33
-        #define WLED_MAX_BUSSES 8
+        #define WLED_MAX_BUSSES 9
-        #define WLED_MIN_VIRTUAL_BUSSES 2
+        #define WLED_MIN_VIRTUAL_BUSSES 1
      #else
        #define WLED_MAX_BUSSES 10
        #define WLED_MIN_VIRTUAL_BUSSES 0
Author	SHA1	Message	Date
Frank	11a667879d	fix typo in comment	2023-09-21 23:40:21 +02:00
Frank	ad863dd55a	change order of I2S drivers use I2S#1 before utilizing I2S#1	2023-09-21 23:28:46 +02:00
Frank	32c4045488	Allow 9 LED pins with audioreadctive One additional LED pin for esp32 audioreactive :-) I2S#1 can still be used for NPB while audio is running on I2S#0.	2023-09-21 19:26:09 +02:00