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change order of I2S drivers

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use I2S#1 before utilizing I2S#1
This commit is contained in:
Frank 2023-09-21 23:28:46 +02:00
parent 32c4045488
commit ad863dd55a
1 changed files with 5 additions and 13 deletions
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12
wled00/bus_wrapper.h
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@ -1177,12 +1177,8 @@ 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 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;
@ -1193,13 +1189,9 @@ class PolyBus {
//if (num > 3) offset = num -4; // I2S not supported yet
#else
// standard ESP32 has 8 RMT and 2 I2S channels
#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
if (num == 8) offset = 2; // first use I2S#1 (so #0stays availeable for audio)
if (num == 9) offset = 1; // use I2S#0 as the last driver
#endif
switch (busType) {
case TYPE_WS2812_1CH_X3: