diff options
Diffstat (limited to 'firmware/target/arm/i2s-pp.c')
| -rw-r--r-- | firmware/target/arm/i2s-pp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/firmware/target/arm/i2s-pp.c b/firmware/target/arm/i2s-pp.c index 81c1fa1265..e4b9f8e1df 100644 --- a/firmware/target/arm/i2s-pp.c +++ b/firmware/target/arm/i2s-pp.c | |||
| @@ -71,8 +71,8 @@ void i2s_reset(void) | |||
| 71 | IISCONFIG = ((IISCONFIG & ~IIS_FIFO_FORMAT_MASK) | IIS_FIFO_FORMAT_LE16_2); | 71 | IISCONFIG = ((IISCONFIG & ~IIS_FIFO_FORMAT_MASK) | IIS_FIFO_FORMAT_LE16_2); |
| 72 | 72 | ||
| 73 | /* RX_ATN_LVL = when 12 slots full */ | 73 | /* RX_ATN_LVL = when 12 slots full */ |
| 74 | /* TX_ATN_LVL = when 12 slots empty */ | 74 | /* TX_ATN_LVL = DMA request when 4 slots empty */ |
| 75 | IISFIFO_CFG |= IIS_RX_FULL_LVL_12 | IIS_TX_EMPTY_LVL_12; | 75 | IISFIFO_CFG |= IIS_RX_FULL_LVL_12 | IIS_TX_EMPTY_LVL_4; |
| 76 | 76 | ||
| 77 | /* Rx.CLR = 1, TX.CLR = 1 */ | 77 | /* Rx.CLR = 1, TX.CLR = 1 */ |
| 78 | IISFIFO_CFG |= IIS_RXCLR | IIS_TXCLR; | 78 | IISFIFO_CFG |= IIS_RXCLR | IIS_TXCLR; |