38.5.1.5 SAI Transmit Configuration 1 Register (TCR1) p.1987
Correct me if I'm wrong but I was looking for I2S_TCR1_TFW
; // Transmit FIFO Watermark in \hardware\teensy\avr\cores\teensy4\imxrt.h
I do see:
#define I2S_TCR1_RFW ((uint32_t)n & 0x1f) // Receive FIFO watermark
I believe this supposed to be:
#define I2S_TCR1_TFW ((uint32_t)n & 0x1f) // Transmit FIFO Watermark
Configures the watermark level for all enabled transmit channels.
Looks good on the SAI Receive Configuration 1 Register (RCR1)
#define I2S_RCR1_RFW ((uint32_t)n & 0x1f) // Receive FIFO watermark
Correct me if I'm wrong but I was looking for I2S_TCR1_TFW
; // Transmit FIFO Watermark in \hardware\teensy\avr\cores\teensy4\imxrt.hI do see:
#define I2S_TCR1_RFW
((uint32_t)n & 0x1f) // Receive FIFO watermarkI believe this supposed to be:
#define I2S_TCR1_TFW
((uint32_t)n & 0x1f) // Transmit FIFO WatermarkConfigures the watermark level for all enabled transmit channels.
Looks good on the SAI Receive Configuration 1 Register (RCR1)
#define I2S_RCR1_RFW
((uint32_t)n & 0x1f) // Receive FIFO watermark