diff options
Diffstat (limited to 'os/hal/include')
| -rw-r--r-- | os/hal/include/i2s.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/os/hal/include/i2s.h b/os/hal/include/i2s.h index 241bb5ec7..d2dedf982 100644 --- a/os/hal/include/i2s.h +++ b/os/hal/include/i2s.h @@ -35,6 +35,17 @@ /* Driver constants. */
/*===========================================================================*/
+/**
+ * @name I2S modes
+ * @{
+ */
+#define I2S_MODE_SLAVE 0
+#define I2S_MODE_MASTER 1
+#define I2S_MODE_TX 2
+#define I2S_MODE_RX 4
+#define I2S_MODE_TXRX (I2S_MODE_TX | I2S_MODE_RX)
+/** @} */
+
/*===========================================================================*/
/* Driver pre-compile time settings. */
/*===========================================================================*/
|