PaulStoffregen
3 years ago
1 changed files with 3 additions and 0 deletions
+ 3
- 0
output_i2s.cpp
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| #include "utility/imxrt_hw.h" | #include "utility/imxrt_hw.h" | ||||
| #endif | #endif | ||||
| // high-level explanation of how this I2S & DMA code works: | |||||
| // https://forum.pjrc.com/threads/65229?p=263104&viewfull=1#post263104 | |||||
| void AudioOutputI2S::begin(void) | void AudioOutputI2S::begin(void) | ||||
| { | { | ||||
| dma.begin(true); // Allocate the DMA channel first | dma.begin(true); // Allocate the DMA channel first |
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