diff options
Diffstat (limited to 'nuttx/configs/z80sim/src')
| -rw-r--r-- | nuttx/configs/z80sim/src/z80_serial.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/nuttx/configs/z80sim/src/z80_serial.c b/nuttx/configs/z80sim/src/z80_serial.c index 974b51b8f..239e530fd 100644 --- a/nuttx/configs/z80sim/src/z80_serial.c +++ b/nuttx/configs/z80sim/src/z80_serial.c @@ -173,10 +173,10 @@ static void up_shutdown(struct uart_dev_s *dev) * Description: * Configure the UART to operation in interrupt driven mode. This method is * called when the serial port is opened. Normally, this is just after the - * the setup() method is called, however, the serial console may operate in - * a non-interrupt driven mode during the boot phase. + * setup() method is called, however, the serial console may operate in a + * non-interrupt driven mode during the boot phase. * - * RX and TX interrupts are not enabled when by the attach method (unless the + * RX and TX interrupts are not enabled by the attach method (unless the * hardware supports multiple levels of interrupt enabling). The RX and TX * interrupts are not enabled until the txint() and rxint() methods are called. * @@ -221,7 +221,7 @@ static int up_ioctl(struct file *filep, int cmd, unsigned long arg) * Description: * Called (usually) from the interrupt level to receive one * character from the UART. Error bits associated with the - * receipt are provided in the the return 'status'. + * receipt are provided in the return 'status'. * ****************************************************************************/ |