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Allow 9 LED pins with audioreadctive

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One additional LED pin for esp32 audioreactive :-)
I2S#1 can still be used for NPB while audio is running on I2S#0.
This commit is contained in:
Frank 2023-09-21 19:26:09 +02:00
parent eb66a403d9
commit 32c4045488
2 changed files with 15 additions and 6 deletions
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17
wled00/bus_wrapper.h
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@ -1177,8 +1177,12 @@ class PolyBus {
uint8_t offset = 0; //0 = RMT (num 0-7) 8 = I2S0 9 = I2S1
#if defined(CONFIG_IDF_TARGET_ESP32S2)
// ESP32-S2 only has 4 RMT channels
if (num > 4) return I_NONE;
if (num > 3) offset = 1; // only one I2S
#if defined(USERMOD_AUDIOREACTIVE) // softhack007 I2S#0 is reserved for audio input
if (num > 3) return I_NONE;
#else
if (num > 4) return I_NONE;
if (num > 3) offset = 1; // only one I2S
#endif
#elif defined(CONFIG_IDF_TARGET_ESP32C3)
// On ESP32-C3 only the first 2 RMT channels are usable for transmitting
if (num > 1) return I_NONE;
@ -1189,8 +1193,13 @@ class PolyBus {
//if (num > 3) offset = num -4; // I2S not supported yet
#else
// standard ESP32 has 8 RMT and 2 I2S channels
if (num > 9) return I_NONE;
if (num > 7) offset = num -7;
#if defined(USERMOD_AUDIOREACTIVE) // softhack007 I2S#0 is reserved for audio input, but I2S#1 is availeavle as 9th LED pin
if (num > 8) return I_NONE;
if (num == 8) offset = 2;
#else
if (num > 9) return I_NONE;
if (num > 7) offset = num -7;
#endif
#endif
switch (busType) {
case TYPE_WS2812_1CH_X3:

4
wled00/const.h
View File

@ -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_MIN_VIRTUAL_BUSSES 2
#define WLED_MAX_BUSSES 9
#define WLED_MIN_VIRTUAL_BUSSES 1
#else
#define WLED_MAX_BUSSES 10
#define WLED_MIN_VIRTUAL_BUSSES 0