genode

History

Norman Feske 8aa1e349fc terminal session: propagate resize events The new 'Terminal_session::size_changed_sigh' RPC function registers a signal handler that is triggered each time when the terminal size changes. It enables the client to adjust itself to the new size by subsequently calling the 'size' RPC function. Of all terminal servers, only the graphical terminal triggers this signal.		2018-02-14 20:41:03 +01:00
..
kdb	Follow practices suggested by "Effective C++"	2018-01-17 12:14:35 +01:00
spec	Follow practices suggested by "Effective C++"	2018-01-17 12:14:35 +01:00
main.cc	Adjust file headers to refer to the AGPLv3	2017-02-28 12:59:29 +01:00
README	Make label prefixing more strict	2016-11-30 13:37:07 +01:00
target.inc	uart_drv: transition to new base API	2016-08-29 17:29:35 +02:00
uart_component.h	terminal session: propagate resize events	2018-02-14 20:41:03 +01:00
uart_driver_base.h	Follow practices suggested by "Effective C++"	2018-01-17 12:14:35 +01:00

README

This driver operates the UARTs on the given platform. It provides the
'Terminal_session' interface for output via serial line.

Configuration
~~~~~~~~~~~~~

The server supports the following configuration options, supplied
via Genode's config mechanism.

:Routing clients to specific UARTs:

  Depending on the underlying hardware platform, the UART server is
  configurable to route specific clients to distinct UARTs. There is
  no default routing, so the configuration is mandatory. UART 0 is
  assumed to be used by the kernel and, therefore, left untouched.

  ! <config>
  !   <policy label_prefix="test-uart1" uart="1" detect_size="yes" />
  !   <policy label_prefix="test-uart2" uart="2" />
  !   <policy label_prefix="test-uartx" uart="1" />
  ! </config>

  If the 'detect_size' attribute is set to "yes", the UART driver will
  try to detect the terminal size of the connected remote terminal using
  a protocol of escape sequences. If not specified, the UART driver will
  report a size of (0, 0) to the terminal-session client.