diff options
| -rw-r--r-- | os/hal/src/i2c.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/os/hal/src/i2c.c b/os/hal/src/i2c.c index 5cf5cb4f7..598719d24 100644 --- a/os/hal/src/i2c.c +++ b/os/hal/src/i2c.c @@ -169,7 +169,8 @@ i2cflags_t i2cGetErrors(I2CDriver *i2cp) { * - @a TIME_INFINITE no timeout.
* .
*
- * @return The number of received bytes or an exit code.
+ * @return The operation status.
+ * @retval RDY_OK if the function succeeded.
* @retval RDY_RESET if one or more I2C errors occurred, the errors can
* be retrieved using @p i2cGetErrors().
* @retval RDY_TIMEOUT if a timeout occurred before operation end.
@@ -218,7 +219,7 @@ msg_t i2cMasterTransmitTimeout(I2CDriver *i2cp, * - @a TIME_INFINITE no timeout.
* .
*
- * @return The number of received bytes or an exit code.
+ * @return The operation status.
* @retval RDY_OK if the function succeeded.
* @retval RDY_RESET if one or more I2C errors occurred, the errors can
* be retrieved using @p i2cGetErrors().
|