Gregory Nutt 8530fe0a7c Update some comments.

2018-08-26 13:14:26 -06:00

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Kconfig

drivers/serial/Kconfig: Make feature dependent on CONFIG_BUILD_FLAT.

2018-08-26 08:56:16 -06:00

Kconfig-16550

Squashed commit of the following:

2018-08-26 11:37:16 -06:00

Kconfig-lpuart

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Kconfig-sci

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Kconfig-uart

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Kconfig-usart

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lowconsole.c

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Make.defs

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ptmx.c

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pty.c

drivers/serial/pty.c: Add support so that a PTY can poll for both IN/OUT event simultaneously.

2018-08-26 07:27:19 -06:00

pty.h

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serial_dma.c

drivers/serial: Move head/tail pointer reset to uart_recvchars_dma since dma may be still transferring in the background.

2018-08-26 10:03:30 -06:00

serial_io.c

Squashed commit of the following:

2018-08-26 08:49:08 -06:00

serial.c

drivers/serial/serial.c: In DMA mode, the use of uart_disablexinit() is insufficient to protect a critical section. enter/leave_critical_section() must be used in those cases if CONFIG_SERIAL_DMA=y

2018-08-26 10:30:48 -06:00

tcdrain.c

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uart_16550.c

Update some comments.

2018-08-26 13:14:26 -06:00