ESP32 I2S to parallel transfer
Posted: Sun Jun 19, 2022 9:16 am
Hi !
After referencing the example at https://github.com/willz1200/i2s_parallel_queued. I was able to stream 1 array of data out to a parallel bus via dma. However dma transmits data continuously, I want the transmission to stop automatically once it's done and call an interrupt.
I didn't find any such example !
After referencing the example at https://github.com/willz1200/i2s_parallel_queued. I was able to stream 1 array of data out to a parallel bus via dma. However dma transmits data continuously, I want the transmission to stop automatically once it's done and call an interrupt.
I didn't find any such example !