diff options
Diffstat (limited to 'os/hal/templates/uart_lld.h')
| -rw-r--r-- | os/hal/templates/uart_lld.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/os/hal/templates/uart_lld.h b/os/hal/templates/uart_lld.h index ba55d723b..4b80633dc 100644 --- a/os/hal/templates/uart_lld.h +++ b/os/hal/templates/uart_lld.h @@ -52,9 +52,7 @@ typedef uint32_t uartflags_t;
/**
- * @brief Structure representing an UART driver.
- * @note Implementations may extend this structure to contain more,
- * architecture dependent, fields.
+ * @brief Type of structure representing an UART driver.
*/
typedef struct UARTDriver UARTDriver;
@@ -68,7 +66,8 @@ typedef void (*uartcb_t)(UARTDriver *uartp); /**
* @brief Character received UART notification callback type.
*
- * @param[in] uartp pointer to the @p UARTDriver object
+ * @param[in] uartp pointer to the @p UARTDriver object triggering the
+ * callback
* @param[in] c received character
*/
typedef void (*uartccb_t)(UARTDriver *uartp, uint16_t c);
@@ -76,7 +75,8 @@ typedef void (*uartccb_t)(UARTDriver *uartp, uint16_t c); /**
* @brief Receive error UART notification callback type.
*
- * @param[in] uartp pointer to the @p UARTDriver object
+ * @param[in] uartp pointer to the @p UARTDriver object triggering the
+ * callback
* @param[in] e receive error mask
*/
typedef void (*uartecb_t)(UARTDriver *uartp, uartflags_t e);
@@ -122,6 +122,9 @@ struct UARTDriver { * @brief Current configuration data.
*/
const UARTConfig *ud_config;
+#if defined(UART_DRIVER_EXT_FIELDS)
+ UART_DRIVER_EXT_FIELDS
+#endif
/* End of the mandatory fields.*/
};
|