Gregory Nutt 759e510c28 Per Matias Edlund: I recently used the tcflush function and found that it failed with ENOTTY. The reason is that the TCFLSH case in the function uart_ioctl in the file drivers/serial/serial.c does not update the ret value." On success, the TCFLSH IOCTL logic needs to explicitly set the return value (ret) to zero.

2018-03-26 13:54:47 -06:00

..

Kconfig

drivers/serial/Kconfig: Kconfig is too big, divide into Kconfig, Kconfig-uart, Kconfig-usart, Kconfig-sci, Kconfig-16550. More than one MCU supports LPUARTs. Add Kconfig-lpuart and remove MCU-specific LPUART definitions. Affects Kinetis and STM32L4.

2018-03-14 10:33:27 -06:00

Kconfig-16550

drivers/serial/Kconfig: Kconfig is too big, divide into Kconfig, Kconfig-uart, Kconfig-usart, Kconfig-sci, Kconfig-16550. More than one MCU supports LPUARTs. Add Kconfig-lpuart and remove MCU-specific LPUART definitions. Affects Kinetis and STM32L4.

2018-03-14 10:33:27 -06:00

Kconfig-lpuart

drivers/serial/Kconfig: Kconfig is too big, divide into Kconfig, Kconfig-uart, Kconfig-usart, Kconfig-sci, Kconfig-16550. More than one MCU supports LPUARTs. Add Kconfig-lpuart and remove MCU-specific LPUART definitions. Affects Kinetis and STM32L4.

2018-03-14 10:33:27 -06:00

Kconfig-sci

drivers/serial/Kconfig: Kconfig is too big, divide into Kconfig, Kconfig-uart, Kconfig-usart, Kconfig-sci, Kconfig-16550. More than one MCU supports LPUARTs. Add Kconfig-lpuart and remove MCU-specific LPUART definitions. Affects Kinetis and STM32L4.

2018-03-14 10:33:27 -06:00

Kconfig-uart

drivers/serial/Kconfig: Kconfig is too big, divide into Kconfig, Kconfig-uart, Kconfig-usart, Kconfig-sci, Kconfig-16550. More than one MCU supports LPUARTs. Add Kconfig-lpuart and remove MCU-specific LPUART definitions. Affects Kinetis and STM32L4.

2018-03-14 10:33:27 -06:00

Kconfig-usart

drivers/serial/Kconfig: Kconfig is too big, divide into Kconfig, Kconfig-uart, Kconfig-usart, Kconfig-sci, Kconfig-16550. More than one MCU supports LPUARTs. Add Kconfig-lpuart and remove MCU-specific LPUART definitions. Affects Kinetis and STM32L4.

2018-03-14 10:33:27 -06:00

lowconsole.c

Silence some warnings

2016-05-26 14:06:13 -04:00

Make.defs

drivers/serial/tcdrain: tcdrain() was recently added to the NuttX C library. But there is a problem. The specification of tcdrain() requires that it be a cancellation point. In order to do this, tcdrain was moved from the C library into the OS and the addition cancellation point hooks were added. In non-FLAT builds, access via system calls is also now supported.

2017-10-06 10:55:36 -06:00

ptmx.c

Squashed commit of the following:

2017-10-04 15:22:27 -06:00

pty.c

Squashed commit of the following:

2017-10-04 15:22:27 -06:00

pty.h

PTY: Add ioctls to support locking and unlocking of the slave. LIBC: Add implementation of unlockpt()

2016-07-15 09:39:33 -06:00

serial_dma.c

…

serial_io.c

…

serial.c

Per Matias Edlund: I recently used the tcflush function and found that it failed with ENOTTY. The reason is that the TCFLSH case in the function uart_ioctl in the file drivers/serial/serial.c does not update the ret value." On success, the TCFLSH IOCTL logic needs to explicitly set the return value (ret) to zero.

2018-03-26 13:54:47 -06:00

tcdrain.c

Make sure that labeling is used consistently in all function headers (part 2).

2018-02-01 12:03:55 -06:00

uart_16550.c

Make sure that labeling is used consistently in all function headers (part 2).

2018-02-01 12:03:55 -06:00