diff options
Diffstat (limited to 'nuttx/drivers/serial')
| -rw-r--r-- | nuttx/drivers/serial/Kconfig | 36 | ||||
| -rw-r--r-- | nuttx/drivers/serial/serial.c | 6 |
2 files changed, 23 insertions, 19 deletions
diff --git a/nuttx/drivers/serial/Kconfig b/nuttx/drivers/serial/Kconfig index 43869fdec..a1e0dff49 100644 --- a/nuttx/drivers/serial/Kconfig +++ b/nuttx/drivers/serial/Kconfig @@ -3,10 +3,12 @@ # see misc/tools/kconfig-language.txt. # -config LOWLEVEL_CONSOLE +config DEV_LOWCONSOLE bool "Low-level console support" default n depends on ARCH_LOWPUTC + ---help--- + Use the simple, low-level, write-only serial console driver (minimal support) config 16550_UART bool "16550 UART Chip support" @@ -317,7 +319,7 @@ config STANDARD_SERIAL bool "Enable standard \"upper-half\" serial driver" default y if MCU_SERIAL default n if !MCU_SERIAL - depends on !LOWLEVEL_CONSOLE + depends on !DEV_LOWCONSOLE ---help--- Enable the standard, upper-half serial driver used by most MCU serial peripherals. @@ -422,7 +424,7 @@ config UART_TXBUFSIZE config UART_BAUD int "baud rate" - default 11520 + default 115200 help The configured BAUD of the UART. @@ -465,7 +467,7 @@ config UART0_TXBUFSIZE config UART0_BAUD int "baud rate" - default 11520 + default 115200 help The configured BAUD of the UART. @@ -508,7 +510,7 @@ config USART0_TXBUFSIZE config USART0_BAUD int "baud rate" - default 11520 + default 115200 help The configured BAUD of the USART. @@ -551,7 +553,7 @@ config UART1_TXBUFSIZE config UART1_BAUD int "baud rate" - default 11520 + default 115200 help The configured BAUD of the UART. @@ -594,7 +596,7 @@ config USART1_TXBUFSIZE config USART1_BAUD int "baud rate" - default 11520 + default 115200 help The configured BAUD of the USART. @@ -637,7 +639,7 @@ config UART2_TXBUFSIZE config UART2_BAUD int "baud rate" - default 11520 + default 115200 help The configured BAUD of the UART. @@ -680,7 +682,7 @@ config USART2_TXBUFSIZE config USART2_BAUD int "baud rate" - default 11520 + default 115200 help The configured BAUD of the USART. @@ -723,7 +725,7 @@ config UART3_TXBUFSIZE config UART3_BAUD int "baud rate" - default 11520 + default 115200 help The configured BAUD of the UART. @@ -766,7 +768,7 @@ config USART3_TXBUFSIZE config USART3_BAUD int "baud rate" - default 11520 + default 115200 help The configured BAUD of the USART. @@ -809,7 +811,7 @@ config UART4_TXBUFSIZE config UART4_BAUD int "baud rate" - default 11520 + default 115200 help The configured BAUD of the UART. @@ -852,7 +854,7 @@ config USART4_TXBUFSIZE config USART4_BAUD int "baud rate" - default 11520 + default 115200 help The configured BAUD of the USART. @@ -895,7 +897,7 @@ config UART5_TXBUFSIZE config UART5_BAUD int "baud rate" - default 11520 + default 115200 help The configured BAUD of the UART. @@ -938,7 +940,7 @@ config USART5_TXBUFSIZE config USART5_BAUD int "baud rate" - default 11520 + default 115200 help The configured BAUD of the USART. @@ -981,7 +983,7 @@ config USART6_TXBUFSIZE config USART6_BAUD int "baud rate" - default 11520 + default 115200 help The configured BAUD of the USART. @@ -1024,7 +1026,7 @@ config UART6_TXBUFSIZE config UART6_BAUD int "baud rate" - default 11520 + default 115200 help The configured BAUD of the UART. diff --git a/nuttx/drivers/serial/serial.c b/nuttx/drivers/serial/serial.c index da326f8c6..8987f01b8 100644 --- a/nuttx/drivers/serial/serial.c +++ b/nuttx/drivers/serial/serial.c @@ -233,7 +233,9 @@ static int uart_putxmitchar(FAR uart_dev_t *dev, int ch) } } - /* We won't get here */ + /* We won't get here. Some compilers may complain that this code is + * unreachable. + */ return OK; } @@ -252,7 +254,7 @@ static inline ssize_t uart_irqwrite(FAR uart_dev_t *dev, FAR const char *buffer, { int ch = *buffer++; - /* assume that this is console text output and always do \n -> \r\n conversion */ + /* If this is the console, then we should replace LF with CR-LF */ if (ch == '\n') { |