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5b4edeb031
The new 'Uart::Session' interface is an extension of the 'Terminal::Session' interface that allows for configuring UART-specific parameters, i.e., the baud rate.
83 lines
1.6 KiB
C++
83 lines
1.6 KiB
C++
/*
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* \brief Client-side UART session interface
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* \author Norman Feske
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* \date 2012-10-29
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*/
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/*
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* Copyright (C) 2012 Genode Labs GmbH
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*
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* This file is part of the Genode OS framework, which is distributed
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* under the terms of the GNU General Public License version 2.
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*/
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#ifndef _INCLUDE__UART_SESSION__CLIENT_H_
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#define _INCLUDE__UART_SESSION__CLIENT_H_
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/* Genode includes */
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#include <uart_session/uart_session.h>
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#include <terminal_session/client.h>
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namespace Uart {
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class Session_client : public Genode::Rpc_client<Session>
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{
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private:
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Terminal::Session_client _terminal;
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public:
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Session_client(Genode::Capability<Session> cap)
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:
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Genode::Rpc_client<Session>(cap), _terminal(cap)
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{ }
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/********************
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** UART interface **
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********************/
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void baud_rate(Genode::size_t bits_per_second)
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{
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call<Rpc_baud_rate>(bits_per_second);
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}
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/************************
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** Terminal interface **
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************************/
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Size size() { return _terminal.size(); }
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bool avail() { return _terminal.avail(); }
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Genode::size_t read(void *buf, Genode::size_t buf_size)
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{
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return _terminal.read(buf, buf_size);
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}
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Genode::size_t write(void const *buf, Genode::size_t num_bytes)
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{
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return _terminal.write(buf, num_bytes);
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}
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void connected_sigh(Genode::Signal_context_capability cap)
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{
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_terminal.connected_sigh(cap);
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}
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void read_avail_sigh(Genode::Signal_context_capability cap)
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{
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_terminal.read_avail_sigh(cap);
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}
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Genode::size_t io_buffer_size() const
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{
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return _terminal.io_buffer_size();
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}
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};
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}
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#endif /* _INCLUDE__UART_SESSION__CLIENT_H_ */
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