diff options
| -rw-r--r-- | libmaple/usart.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libmaple/usart.h b/libmaple/usart.h index 0ad1405..e747e65 100644 --- a/libmaple/usart.h +++ b/libmaple/usart.h @@ -237,7 +237,10 @@ typedef struct usart_dev { usart_reg_map *regs; /**< Register map */ ring_buffer *rb; /**< RX ring buffer */ uint32 max_baud; /**< Maximum baud */ - uint8 rx_buf[USART_RX_BUF_SIZE]; /**< Actual RX buffer used by rb */ + uint8 rx_buf[USART_RX_BUF_SIZE]; /**< @brief Deprecated. + * Actual RX buffer used by rb. + * This field will be removed in + * a future release. */ rcc_clk_id clk_id; /**< RCC clock information */ nvic_irq_num irq_num; /**< USART NVIC interrupt */ } usart_dev; |