diff options
Diffstat (limited to 'nuttx/arch/arm/src/kl/kl_serial.c')
| -rw-r--r-- | nuttx/arch/arm/src/kl/kl_serial.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/nuttx/arch/arm/src/kl/kl_serial.c b/nuttx/arch/arm/src/kl/kl_serial.c index a2f3918c7..10f4f7d6e 100644 --- a/nuttx/arch/arm/src/kl/kl_serial.c +++ b/nuttx/arch/arm/src/kl/kl_serial.c @@ -547,8 +547,8 @@ static int up_interrupts(int irq, void *context) s1 = up_serialin(priv, KL_UART_S1_OFFSET); /* Check if the receive data register is full (RDRF). NOTE: If - * FIFOS are enabled, this does not mean that the the FIFO is full, - * rather, it means that the the number of bytes in the RX FIFO has + * FIFOS are enabled, this does not mean that the FIFO is full, + * rather, it means that the number of bytes in the RX FIFO has * exceeded the watermark setting. There may actually be RX data * available! * @@ -567,8 +567,8 @@ static int up_interrupts(int irq, void *context) /* Handle outgoing, transmit bytes */ /* Check if the transmit data register is "empty." NOTE: If FIFOS - * are enabled, this does not mean that the the FIFO is empty, rather, - * it means that the the number of bytes in the TX FIFO is below the + * are enabled, this does not mean that the FIFO is empty, rather, + * it means that the number of bytes in the TX FIFO is below the * watermark setting. There could actually be space for additional TX * data. * @@ -728,8 +728,8 @@ static bool up_rxavailable(struct uart_dev_s *dev) struct up_dev_s *priv = (struct up_dev_s*)dev->priv; /* Return true if the receive data register is full (RDRF). NOTE: If - * FIFOS are enabled, this does not mean that the the FIFO is full, - * rather, it means that the the number of bytes in the RX FIFO has + * FIFOS are enabled, this does not mean that the FIFO is full, + * rather, it means that the number of bytes in the RX FIFO has * exceeded the watermark setting. There may actually be RX data * available! */ @@ -804,8 +804,8 @@ static bool up_txready(struct uart_dev_s *dev) struct up_dev_s *priv = (struct up_dev_s*)dev->priv; /* Return true if the transmit data register is "empty." NOTE: If - * FIFOS are enabled, this does not mean that the the FIFO is empty, - * rather, it means that the the number of bytes in the TX FIFO is + * FIFOS are enabled, this does not mean that the FIFO is empty, + * rather, it means that the number of bytes in the TX FIFO is * below the watermark setting. There may actually be space for * additional TX data. */ |