diff options
Diffstat (limited to 'nuttx/arch/avr/src/at91uc3/at91uc3_serial.c')
-rw-r--r-- | nuttx/arch/avr/src/at91uc3/at91uc3_serial.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/nuttx/arch/avr/src/at91uc3/at91uc3_serial.c b/nuttx/arch/avr/src/at91uc3/at91uc3_serial.c index e6f7fbb8d..80b9a8658 100644 --- a/nuttx/arch/avr/src/at91uc3/at91uc3_serial.c +++ b/nuttx/arch/avr/src/at91uc3/at91uc3_serial.c @@ -733,7 +733,9 @@ static bool up_txready(struct uart_dev_s *dev) * Description: * Performs the low level USART initialization early in debug so that the * serial console will be available during bootup. This must be called - * before up_serialinit. + * before up_serialinit. NOTE: This function depends on GPIO pin + * configuration performed in up_consoleinit() and main clock iniialization + * performed in up_clkinitialize(). * ****************************************************************************/ |