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Removed incorrect file-headers 

Added rs232 library
Added abstract Rs232 device


Former-commit-id: 9a2830f713
This commit is contained in:
T. van der Zwan 2013-11-05 15:46:17 +00:00
parent 263bf93e0f
commit cb2cc5c259
13 changed files with 1292 additions and 41 deletions
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7
dependencies/CMakeLists.txt vendored
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# Copyright (c) 2012 TNO, The Netherlands.
#
# This file contains information proprietary to TNO.
#
# Any disclosure or use of this information or any reproduction of this document or any part thereof for
# other than the specified purpose for which it is intended is expressly prohibited except as TNO may
# otherwise agree to in writing.
add_subdirectory(build)

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# Copyright (c) 2012 TNO, The Netherlands.
#
# This file contains information proprietary to TNO.
#
# Any disclosure or use of this information or any reproduction of this document or any part thereof for
# other than the specified purpose for which it is intended is expressly prohibited except as TNO may
# otherwise agree to in writing.
add_subdirectory(jsoncpp)
add_subdirectory(getoptPlusPlus)
add_subdirectory(serial)

8
dependencies/build/getoptPlusPlus/CMakeLists.txt vendored
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# Copyright (c) 2012 TNO, The Netherlands.
#
# This file contains information proprietary to TNO.
#
# Any disclosure or use of this information or any reproduction of this document or any part thereof for
# other than the specified purpose for which it is intended is expressly prohibited except as TNO may
# otherwise agree to in writing.
project(getoptPlusPlus)
include_directories(

8
dependencies/build/jsoncpp/CMakeLists.txt vendored
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# Copyright (c) 2012 TNO, The Netherlands.
#
# This file contains information proprietary to TNO.
#
# Any disclosure or use of this information or any reproduction of this document or any part thereof for
# other than the specified purpose for which it is intended is expressly prohibited except as TNO may
# otherwise agree to in writing.
project(jsoncpp)
# define the current source/header path

204
dependencies/include/serial/impl/unix.h vendored Normal file
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/*!
* \file serial/impl/unix.h
* \author William Woodall <wjwwood@gmail.com>
* \author John Harrison <ash@greaterthaninfinity.com>
* \version 0.1
*
* \section LICENSE
*
* The MIT License
*
* Copyright (c) 2012 William Woodall, John Harrison
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
* \section DESCRIPTION
*
* This provides a unix based pimpl for the Serial class. This implementation is
* based off termios.h and uses select for multiplexing the IO ports.
*
*/
#if !defined(_WIN32)
#ifndef SERIAL_IMPL_UNIX_H
#define SERIAL_IMPL_UNIX_H
#include "serial/serial.h"
#include <pthread.h>
namespace serial {
using std::size_t;
using std::string;
using std::invalid_argument;
using serial::SerialException;
using serial::IOException;
class serial::Serial::SerialImpl {
public:
SerialImpl (const string &port,
unsigned long baudrate,
bytesize_t bytesize,
parity_t parity,
stopbits_t stopbits,
flowcontrol_t flowcontrol);
virtual ~SerialImpl ();
void
open ();
void
close ();
bool
isOpen () const;
size_t
available ();
size_t
read (uint8_t *buf, size_t size = 1);
size_t
write (const uint8_t *data, size_t length);
void
flush ();
void
flushInput ();
void
flushOutput ();
void
sendBreak (int duration);
void
setBreak (bool level);
void
setRTS (bool level);
void
setDTR (bool level);
bool
waitForChange ();
bool
getCTS ();
bool
getDSR ();
bool
getRI ();
bool
getCD ();
void
setPort (const string &port);
string
getPort () const;
void
setTimeout (Timeout &timeout);
Timeout
getTimeout () const;
void
setBaudrate (unsigned long baudrate);
unsigned long
getBaudrate () const;
void
setBytesize (bytesize_t bytesize);
bytesize_t
getBytesize () const;
void
setParity (parity_t parity);
parity_t
getParity () const;
void
setStopbits (stopbits_t stopbits);
stopbits_t
getStopbits () const;
void
setFlowcontrol (flowcontrol_t flowcontrol);
flowcontrol_t
getFlowcontrol () const;
void
readLock ();
void
readUnlock ();
void
writeLock ();
void
writeUnlock ();
protected:
void reconfigurePort ();
private:
string port_; // Path to the file descriptor
int fd_; // The current file descriptor
bool is_open_;
bool xonxoff_;
bool rtscts_;
Timeout timeout_; // Timeout for read operations
unsigned long baudrate_; // Baudrate
parity_t parity_; // Parity
bytesize_t bytesize_; // Size of the bytes
stopbits_t stopbits_; // Stop Bits
flowcontrol_t flowcontrol_; // Flow Control
// Mutex used to lock the read functions
pthread_mutex_t read_mutex;
// Mutex used to lock the write functions
pthread_mutex_t write_mutex;
};
}
#endif // SERIAL_IMPL_UNIX_H
#endif // !defined(_WIN32)

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/*!
* \file serial/impl/windows.h
* \author William Woodall <wjwwood@gmail.com>
* \author John Harrison <ash@greaterthaninfinity.com>
* \version 0.1
*
* \section LICENSE
*
* The MIT License
*
* Copyright (c) 2012 William Woodall, John Harrison
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
* \section DESCRIPTION
*
* This provides a windows implementation of the Serial class interface.
*
*/
#if defined(_WIN32)
#ifndef SERIAL_IMPL_WINDOWS_H
#define SERIAL_IMPL_WINDOWS_H
#include "serial/serial.h"
#include "windows.h"
namespace serial {
using std::string;
using std::wstring;
using std::invalid_argument;
using serial::SerialException;
using serial::IOException;
class serial::Serial::SerialImpl {
public:
SerialImpl (const string &port,
unsigned long baudrate,
bytesize_t bytesize,
parity_t parity,
stopbits_t stopbits,
flowcontrol_t flowcontrol);
virtual ~SerialImpl ();
void
open ();
void
close ();
bool
isOpen () const;
size_t
available ();
size_t
read (uint8_t *buf, size_t size = 1);
size_t
write (const uint8_t *data, size_t length);
void
flush ();
void
flushInput ();
void
flushOutput ();
void
sendBreak (int duration);
void
setBreak (bool level);
void
setRTS (bool level);
void
setDTR (bool level);
bool
waitForChange ();
bool
getCTS ();
bool
getDSR ();
bool
getRI ();
bool
getCD ();
void
setPort (const string &port);
string
getPort () const;
void
setTimeout (Timeout &timeout);
Timeout
getTimeout () const;
void
setBaudrate (unsigned long baudrate);
unsigned long
getBaudrate () const;
void
setBytesize (bytesize_t bytesize);
bytesize_t
getBytesize () const;
void
setParity (parity_t parity);
parity_t
getParity () const;
void
setStopbits (stopbits_t stopbits);
stopbits_t
getStopbits () const;
void
setFlowcontrol (flowcontrol_t flowcontrol);
flowcontrol_t
getFlowcontrol () const;
void
readLock ();
void
readUnlock ();
void
writeLock ();
void
writeUnlock ();
protected:
void reconfigurePort ();
private:
wstring port_; // Path to the file descriptor
HANDLE fd_;
bool is_open_;
Timeout timeout_; // Timeout for read operations
unsigned long baudrate_; // Baudrate
parity_t parity_; // Parity
bytesize_t bytesize_; // Size of the bytes
stopbits_t stopbits_; // Stop Bits
flowcontrol_t flowcontrol_; // Flow Control
// Mutex used to lock the read functions
HANDLE read_mutex;
// Mutex used to lock the write functions
HANDLE write_mutex;
};
}
#endif // SERIAL_IMPL_WINDOWS_H
#endif // if defined(_WIN32)

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/*!
* \file serial/serial.h
* \author William Woodall <wjwwood@gmail.com>
* \author John Harrison <ash.gti@gmail.com>
* \version 0.1
*
* \section LICENSE
*
* The MIT License
*
* Copyright (c) 2012 William Woodall
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
* \section DESCRIPTION
*
* This provides a cross platform interface for interacting with Serial Ports.
*/
#ifndef SERIAL_H
#define SERIAL_H
#include <limits>
#include <vector>
#include <string>
#include <cstring>
#include <sstream>
#include <exception>
#include <stdexcept>
#include <serial/v8stdint.h>
#define THROW(exceptionClass, message) throw exceptionClass(__FILE__, \
__LINE__, (message) )
namespace serial {
/*!
* Enumeration defines the possible bytesizes for the serial port.
*/
typedef enum {
fivebits = 5,
sixbits = 6,
sevenbits = 7,
eightbits = 8
} bytesize_t;
/*!
* Enumeration defines the possible parity types for the serial port.
*/
typedef enum {
parity_none = 0,
parity_odd = 1,
parity_even = 2
} parity_t;
/*!
* Enumeration defines the possible stopbit types for the serial port.
*/
typedef enum {
stopbits_one = 1,
stopbits_two = 2,
stopbits_one_point_five
} stopbits_t;
/*!
* Enumeration defines the possible flowcontrol types for the serial port.
*/
typedef enum {
flowcontrol_none = 0,
flowcontrol_software,
flowcontrol_hardware
} flowcontrol_t;
/*!
* Structure for setting the timeout of the serial port, times are
* in milliseconds.
*
* In order to disable the interbyte timeout, set it to Timeout::max().
*/
struct Timeout {
#ifdef max
# undef max
#endif
static uint32_t max() {return std::numeric_limits<uint32_t>::max();}
/*!
* Convenience function to generate Timeout structs using a
* single absolute timeout.
*
* \param timeout A long that defines the time in milliseconds until a
* timeout occurs after a call to read or write is made.
*
* \return Timeout struct that represents this simple timeout provided.
*/
static Timeout simpleTimeout(uint32_t timeout) {
return Timeout(max(), timeout, 0, timeout, 0);
}
/*! Number of milliseconds between bytes received to timeout on. */
uint32_t inter_byte_timeout;
/*! A constant number of milliseconds to wait after calling read. */
uint32_t read_timeout_constant;
/*! A multiplier against the number of requested bytes to wait after
* calling read.
*/
uint32_t read_timeout_multiplier;
/*! A constant number of milliseconds to wait after calling write. */
uint32_t write_timeout_constant;
/*! A multiplier against the number of requested bytes to wait after
* calling write.
*/
uint32_t write_timeout_multiplier;
explicit Timeout (uint32_t inter_byte_timeout_=0,
uint32_t read_timeout_constant_=0,
uint32_t read_timeout_multiplier_=0,
uint32_t write_timeout_constant_=0,
uint32_t write_timeout_multiplier_=0)
: inter_byte_timeout(inter_byte_timeout_),
read_timeout_constant(read_timeout_constant_),
read_timeout_multiplier(read_timeout_multiplier_),
write_timeout_constant(write_timeout_constant_),
write_timeout_multiplier(write_timeout_multiplier_)
{}
};
/*!
* Class that provides a portable serial port interface.
*/
class Serial {
public:
/*!
* Creates a Serial object and opens the port if a port is specified,
* otherwise it remains closed until serial::Serial::open is called.
*
* \param port A std::string containing the address of the serial port,
* which would be something like 'COM1' on Windows and '/dev/ttyS0'
* on Linux.
*
* \param baudrate An unsigned 32-bit integer that represents the baudrate
*
* \param timeout A serial::Timeout struct that defines the timeout
* conditions for the serial port. \see serial::Timeout
*
* \param bytesize Size of each byte in the serial transmission of data,
* default is eightbits, possible values are: fivebits, sixbits, sevenbits,
* eightbits
*
* \param parity Method of parity, default is parity_none, possible values
* are: parity_none, parity_odd, parity_even
*
* \param stopbits Number of stop bits used, default is stopbits_one,
* possible values are: stopbits_one, stopbits_one_point_five, stopbits_two
*
* \param flowcontrol Type of flowcontrol used, default is
* flowcontrol_none, possible values are: flowcontrol_none,
* flowcontrol_software, flowcontrol_hardware
*
* \throw serial::PortNotOpenedException
* \throw serial::IOException
* \throw std::invalid_argument
*/
Serial (const std::string &port = "",
uint32_t baudrate = 9600,
Timeout timeout = Timeout(),
bytesize_t bytesize = eightbits,
parity_t parity = parity_none,
stopbits_t stopbits = stopbits_one,
flowcontrol_t flowcontrol = flowcontrol_none);
/*! Destructor */
virtual ~Serial ();
/*!
* Opens the serial port as long as the port is set and the port isn't
* already open.
*
* If the port is provided to the constructor then an explicit call to open
* is not needed.
*
* \see Serial::Serial
*
* \throw std::invalid_argument
* \throw serial::SerialException
* \throw serial::IOException
*/
void
open ();
/*! Gets the open status of the serial port.
*
* \return Returns true if the port is open, false otherwise.
*/
bool
isOpen () const;
/*! Closes the serial port. */
void
close ();
/*! Return the number of characters in the buffer. */
size_t
available ();
/*! Read a given amount of bytes from the serial port into a given buffer.
*
* The read function will return in one of three cases:
* * The number of requested bytes was read.
* * In this case the number of bytes requested will match the size_t
* returned by read.
* * A timeout occurred, in this case the number of bytes read will not
* match the amount requested, but no exception will be thrown. One of
* two possible timeouts occurred:
* * The inter byte timeout expired, this means that number of
* milliseconds elapsed between receiving bytes from the serial port
* exceeded the inter byte timeout.
* * The total timeout expired, which is calculated by multiplying the
* read timeout multiplier by the number of requested bytes and then
* added to the read timeout constant. If that total number of
* milliseconds elapses after the initial call to read a timeout will
* occur.
* * An exception occurred, in this case an actual exception will be thrown.
*
* \param buffer An uint8_t array of at least the requested size.
* \param size A size_t defining how many bytes to be read.
*
* \return A size_t representing the number of bytes read as a result of the
* call to read.
*/
size_t
read (uint8_t *buffer, size_t size);
/*! Read a given amount of bytes from the serial port into a give buffer.
*
* \param buffer A reference to a std::vector of uint8_t.
* \param size A size_t defining how many bytes to be read.
*
* \return A size_t representing the number of bytes read as a result of the
* call to read.
*/
size_t
read (std::vector<uint8_t> &buffer, size_t size = 1);
/*! Read a given amount of bytes from the serial port into a give buffer.
*
* \param buffer A reference to a std::string.
* \param size A size_t defining how many bytes to be read.
*
* \return A size_t representing the number of bytes read as a result of the
* call to read.
*/
size_t
read (std::string &buffer, size_t size = 1);
/*! Read a given amount of bytes from the serial port and return a string
* containing the data.
*
* \param size A size_t defining how many bytes to be read.
*
* \return A std::string containing the data read from the port.
*/
std::string
read (size_t size = 1);
/*! Reads in a line or until a given delimiter has been processed.
*
* Reads from the serial port until a single line has been read.
*
* \param buffer A std::string reference used to store the data.
* \param size A maximum length of a line, defaults to 65536 (2^16)
* \param eol A string to match against for the EOL.
*
* \return A size_t representing the number of bytes read.
*/
size_t
readline (std::string &buffer, size_t size = 65536, std::string eol = "\n");
/*! Reads in a line or until a given delimiter has been processed.
*
* Reads from the serial port until a single line has been read.
*
* \param size A maximum length of a line, defaults to 65536 (2^16)
* \param eol A string to match against for the EOL.
*
* \return A std::string containing the line.
*/
std::string
readline (size_t size = 65536, std::string eol = "\n");
/*! Reads in multiple lines until the serial port times out.
*
* This requires a timeout > 0 before it can be run. It will read until a
* timeout occurs and return a list of strings.
*
* \param size A maximum length of combined lines, defaults to 65536 (2^16)
*
* \param eol A string to match against for the EOL.
*
* \return A vector<string> containing the lines.
*/
std::vector<std::string>
readlines (size_t size = 65536, std::string eol = "\n");
/*! Write a string to the serial port.
*
* \param data A const reference containing the data to be written
* to the serial port.
*
* \param size A size_t that indicates how many bytes should be written from
* the given data buffer.
*
* \return A size_t representing the number of bytes actually written to
* the serial port.
*/
size_t
write (const uint8_t *data, size_t size);
/*! Write a string to the serial port.
*
* \param data A const reference containing the data to be written
* to the serial port.
*
* \return A size_t representing the number of bytes actually written to
* the serial port.
*/
size_t
write (const std::vector<uint8_t> &data);
/*! Write a string to the serial port.
*
* \param data A const reference containing the data to be written
* to the serial port.
*
* \return A size_t representing the number of bytes actually written to
* the serial port.
*/
size_t
write (const std::string &data);
/*! Sets the serial port identifier.
*
* \param port A const std::string reference containing the address of the
* serial port, which would be something like 'COM1' on Windows and
* '/dev/ttyS0' on Linux.
*
* \throw InvalidConfigurationException
*/
void
setPort (const std::string &port);
/*! Gets the serial port identifier.
*
* \see Serial::setPort
*
* \throw InvalidConfigurationException
*/
std::string
getPort () const;
/*! Sets the timeout for reads and writes using the Timeout struct.
*
* There are two timeout conditions described here:
* * The inter byte timeout:
* * The inter_byte_timeout component of serial::Timeout defines the
* maximum amount of time, in milliseconds, between receiving bytes on
* the serial port that can pass before a timeout occurs. Setting this
* to zero will prevent inter byte timeouts from occurring.
* * Total time timeout:
* * The constant and multiplier component of this timeout condition,
* for both read and write, are defined in serial::Timeout. This
* timeout occurs if the total time since the read or write call was
* made exceeds the specified time in milliseconds.
* * The limit is defined by multiplying the multiplier component by the
* number of requested bytes and adding that product to the constant
* component. In this way if you want a read call, for example, to
* timeout after exactly one second regardless of the number of bytes
* you asked for then set the read_timeout_constant component of
* serial::Timeout to 1000 and the read_timeout_multiplier to zero.
* This timeout condition can be used in conjunction with the inter
* byte timeout condition with out any problems, timeout will simply
* occur when one of the two timeout conditions is met. This allows
* users to have maximum control over the trade-off between
* responsiveness and efficiency.
*
* Read and write functions will return in one of three cases. When the
* reading or writing is complete, when a timeout occurs, or when an
* exception occurs.
*
* \param timeout A serial::Timeout struct containing the inter byte
* timeout, and the read and write timeout constants and multipliers.
*
* \see serial::Timeout
*/
void
setTimeout (Timeout &timeout);
/*! Sets the timeout for reads and writes. */
void
setTimeout (uint32_t inter_byte_timeout, uint32_t read_timeout_constant,
uint32_t read_timeout_multiplier, uint32_t write_timeout_constant,
uint32_t write_timeout_multiplier)
{
Timeout timeout(inter_byte_timeout, read_timeout_constant,
read_timeout_multiplier, write_timeout_constant,
write_timeout_multiplier);
return setTimeout(timeout);
}
/*! Gets the timeout for reads in seconds.
*
* \return A Timeout struct containing the inter_byte_timeout, and read
* and write timeout constants and multipliers.
*
* \see Serial::setTimeout
*/
Timeout
getTimeout () const;
/*! Sets the baudrate for the serial port.
*
* Possible baudrates depends on the system but some safe baudrates include:
* 110, 300, 600, 1200, 2400, 4800, 9600, 14400, 19200, 28800, 38400, 56000,
* 57600, 115200
* Some other baudrates that are supported by some comports:
* 128000, 153600, 230400, 256000, 460800, 921600
*
* \param baudrate An integer that sets the baud rate for the serial port.
*
* \throw InvalidConfigurationException
*/
void
setBaudrate (uint32_t baudrate);
/*! Gets the baudrate for the serial port.
*
* \return An integer that sets the baud rate for the serial port.
*
* \see Serial::setBaudrate
*
* \throw InvalidConfigurationException
*/
uint32_t
getBaudrate () const;
/*! Sets the bytesize for the serial port.
*
* \param bytesize Size of each byte in the serial transmission of data,
* default is eightbits, possible values are: fivebits, sixbits, sevenbits,
* eightbits
*
* \throw InvalidConfigurationException
*/
void
setBytesize (bytesize_t bytesize);
/*! Gets the bytesize for the serial port.
*
* \see Serial::setBytesize
*
* \throw InvalidConfigurationException
*/
bytesize_t
getBytesize () const;
/*! Sets the parity for the serial port.
*
* \param parity Method of parity, default is parity_none, possible values
* are: parity_none, parity_odd, parity_even
*
* \throw InvalidConfigurationException
*/
void
setParity (parity_t parity);
/*! Gets the parity for the serial port.
*
* \see Serial::setParity
*
* \throw InvalidConfigurationException
*/
parity_t
getParity () const;
/*! Sets the stopbits for the serial port.
*
* \param stopbits Number of stop bits used, default is stopbits_one,
* possible values are: stopbits_one, stopbits_one_point_five, stopbits_two
*
* \throw InvalidConfigurationException
*/
void
setStopbits (stopbits_t stopbits);
/*! Gets the stopbits for the serial port.
*
* \see Serial::setStopbits
*
* \throw InvalidConfigurationException
*/
stopbits_t
getStopbits () const;
/*! Sets the flow control for the serial port.
*
* \param flowcontrol Type of flowcontrol used, default is flowcontrol_none,
* possible values are: flowcontrol_none, flowcontrol_software,
* flowcontrol_hardware
*
* \throw InvalidConfigurationException
*/
void
setFlowcontrol (flowcontrol_t flowcontrol);
/*! Gets the flow control for the serial port.
*
* \see Serial::setFlowcontrol
*
* \throw InvalidConfigurationException
*/
flowcontrol_t
getFlowcontrol () const;
/*! Flush the input and output buffers */
void
flush ();
/*! Flush only the input buffer */
void
flushInput ();
/*! Flush only the output buffer */
void
flushOutput ();
/*! Sends the RS-232 break signal. See tcsendbreak(3). */
void
sendBreak (int duration);
/*! Set the break condition to a given level. Defaults to true. */
void
setBreak (bool level = true);
/*! Set the RTS handshaking line to the given level. Defaults to true. */
void
setRTS (bool level = true);
/*! Set the DTR handshaking line to the given level. Defaults to true. */
void
setDTR (bool level = true);
/*!
* Blocks until CTS, DSR, RI, CD changes or something interrupts it.
*
* Can throw an exception if an error occurs while waiting.
* You can check the status of CTS, DSR, RI, and CD once this returns.
* Uses TIOCMIWAIT via ioctl if available (mostly only on Linux) with a
* resolution of less than +-1ms and as good as +-0.2ms. Otherwise a
* polling method is used which can give +-2ms.
*
* \return Returns true if one of the lines changed, false if something else
* occurred.
*
* \throw SerialException
*/
bool
waitForChange ();
/*! Returns the current status of the CTS line. */
bool
getCTS ();
/*! Returns the current status of the DSR line. */
bool
getDSR ();
/*! Returns the current status of the RI line. */
bool
getRI ();
/*! Returns the current status of the CD line. */
bool
getCD ();
private:
// Disable copy constructors
Serial(const Serial&);
Serial& operator=(const Serial&);
std::string read_cache_; //!< Cache for doing reads in chunks.
// Pimpl idiom, d_pointer
class SerialImpl;
SerialImpl *pimpl_;
// Scoped Lock Classes
class ScopedReadLock;
class ScopedWriteLock;
// Read common function
size_t
read_ (uint8_t *buffer, size_t size);
// Write common function
size_t
write_ (const uint8_t *data, size_t length);
};
class SerialException : public std::exception
{
// Disable copy constructors
SerialException& operator=(const SerialException&);
std::string e_what_;
public:
SerialException (const char *description) {
std::stringstream ss;
ss << "SerialException " << description << " failed.";
e_what_ = ss.str();
}
SerialException (const SerialException& other) : e_what_(other.e_what_) {}
virtual ~SerialException() throw() {}
virtual const char* what () const throw () {
return e_what_.c_str();
}
};
class IOException : public std::exception
{
// Disable copy constructors
IOException& operator=(const IOException&);
std::string file_;
int line_;
std::string e_what_;
int errno_;
public:
explicit IOException (std::string file, int line, int errnum)
: file_(file), line_(line), errno_(errnum) {
std::stringstream ss;
#if defined(_WIN32)
char error_str [1024];
strerror_s(error_str, 1024, errnum);
#else
char * error_str = strerror(errnum);
#endif
ss << "IO Exception (" << errno_ << "): " << error_str;
ss << ", file " << file_ << ", line " << line_ << ".";
e_what_ = ss.str();
}
explicit IOException (std::string file, int line, const char * description)
: file_(file), line_(line), errno_(0) {
std::stringstream ss;
ss << "IO Exception: " << description;
ss << ", file " << file_ << ", line " << line_ << ".";
e_what_ = ss.str();
}
virtual ~IOException() throw() {}
IOException (const IOException& other) : file_(other.file_), line_(other.line_), e_what_(other.e_what_), errno_(other.errno_) {}
int getErrorNumber () { return errno_; }
virtual const char* what () const throw () {
return e_what_.c_str();
}
};
class PortNotOpenedException : public std::exception
{
// Disable copy constructors
const PortNotOpenedException& operator=(PortNotOpenedException);
std::string e_what_;
public:
PortNotOpenedException (const char * description) {
std::stringstream ss;
ss << "PortNotOpenedException " << description << " failed.";
e_what_ = ss.str();
}
PortNotOpenedException (const PortNotOpenedException& other) : e_what_(other.e_what_) {}
virtual ~PortNotOpenedException() throw() {}
virtual const char* what () const throw () {
return e_what_.c_str();
}
};
} // namespace serial
#endif

57
dependencies/include/serial/v8stdint.h vendored Normal file
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@ -0,0 +1,57 @@
// This header is from the v8 google project:
// http://code.google.com/p/v8/source/browse/trunk/include/v8stdint.h
// Copyright 2012 the V8 project authors. All rights reserved.
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following
// disclaimer in the documentation and/or other materials provided
// with the distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived
// from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// Load definitions of standard types.
#ifndef V8STDINT_H_
#define V8STDINT_H_
#include <stddef.h>
#include <stdio.h>
#if defined(_WIN32) && !defined(__MINGW32__)
typedef signed char int8_t;
typedef unsigned char uint8_t;
typedef short int16_t; // NOLINT
typedef unsigned short uint16_t; // NOLINT
typedef int int32_t;
typedef unsigned int uint32_t;
typedef __int64 int64_t;
typedef unsigned __int64 uint64_t;
// intptr_t and friends are defined in crtdefs.h through stdio.h.
#else
#include <stdint.h>
#endif
#endif // V8STDINT_H_

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dependencies/wjwwood-serial-master-20131105.zip vendored Normal file
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2
libsrc/hyperion/CMakeLists.txt
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@ -21,6 +21,7 @@ SET(Hyperion_HEADERS
${CURRENT_SOURCE_DIR}/BlackBorderProcessor.h
${CURRENT_SOURCE_DIR}/ImageToLedsMap.h
${CURRENT_SOURCE_DIR}/LedSpiDevice.h
${CURRENT_SOURCE_DIR}/LedRs232Device.h
${CURRENT_SOURCE_DIR}/LedDeviceTest.h
${CURRENT_SOURCE_DIR}/LedDeviceWs2801.h
${CURRENT_SOURCE_DIR}/LedDeviceLdp6803.h
@ -37,6 +38,7 @@ SET(Hyperion_SOURCES
${CURRENT_SOURCE_DIR}/BlackBorderProcessor.cpp
${CURRENT_SOURCE_DIR}/ImageToLedsMap.cpp
${CURRENT_SOURCE_DIR}/LedSpiDevice.cpp
${CURRENT_SOURCE_DIR}/LedRs232Device.cpp
${CURRENT_SOURCE_DIR}/LedDeviceTest.cpp
${CURRENT_SOURCE_DIR}/LedDeviceWs2801.cpp
${CURRENT_SOURCE_DIR}/LedDeviceLdp6803.cpp

62
libsrc/hyperion/LedRs232Device.cpp Normal file
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@ -0,0 +1,62 @@
// STL includes
#include <cstring>
#include <cstdio>
#include <iostream>
// Local Hyperion includes
#include "LedRs232Device.h"
LedRs232Device::LedRs232Device(const std::string& outputDevice, const unsigned baudrate) :
mDeviceName(outputDevice),
mBaudRate_Hz(baudrate),
_rs232Port()
{
// empty
}
LedRs232Device::~LedRs232Device()
{
if (_rs232Port.isOpen())
{
_rs232Port.close();
}
}
int LedRs232Device::open()
{
try
{
_rs232Port.setPort(mDeviceName);
_rs232Port.setBaudrate(mBaudRate_Hz);
_rs232Port.open();
}
catch (const std::exception& e)
{
std::cerr << "Unable to open RS232 device (" << e.what() << ")" << std::endl;
return -1;
}
return 0;
}
int LedRs232Device::writeBytes(const unsigned size, const uint8_t * data)
{
if (!_rs232Port.isOpen())
{
return -1;
}
try
{
_rs232Port.write(data, size);
}
catch (const std::exception& e)
{
std::cerr << "Unable to write to RS232 device (" << e.what() << ")" << std::endl;
return -1;
}
return 0;
}

54
libsrc/hyperion/LedRs232Device.h Normal file
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@ -0,0 +1,54 @@
#pragma once
// Serial includes
#include <serial/serial.h>
// Hyperion includes
#include <hyperion/LedDevice.h>
///
/// The LedRs232Device implements an abstract base-class for LedDevices using a RS232-device.
///
class LedRs232Device : public LedDevice
{
public:
///
/// Constructs the LedDevice attached to a RS232-device
///
/// @param[in] outputDevice The name of the output device (eg '/etc/ttyS0')
/// @param[in] baudrate The used baudrate for writing to the output device
///
LedRs232Device(const std::string& outputDevice, const unsigned baudrate);
///
/// Destructor of the LedDevice; closes the output device if it is open
///
virtual ~LedRs232Device();
///
/// Opens and configures the output device
///
/// @return Zero on succes else negative
///
int open();
protected:
/**
* Writes the given bytes to the RS232-device and
*
* @param[in[ size The length of the data
* @param[in] data The data
*
* @return Zero on succes else negative
*/
int writeBytes(const unsigned size, const uint8_t *data);
private:
/// The name of the output device
const std::string mDeviceName;
/// The used baudrate of the output device
const int mBaudRate_Hz;
/// The RS232 serial-device
serial::Serial _rs232Port;
};

22
libsrc/hyperion/LedSpiDevice.h
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@ -17,6 +17,8 @@ public:
///
/// @param[in] outputDevice The name of the output device (eg '/etc/SpiDev.0.0')
/// @param[in] baudrate The used baudrate for writing to the output device
/// @param[in] latchTime_ns The latch-time to latch in the values across the SPI-device (negative
/// means no latch required) [ns]
///
LedSpiDevice(const std::string& outputDevice, const unsigned baudrate, const int latchTime_ns = -1);
@ -33,17 +35,15 @@ public:
int open();
protected:
/**
* Writes the given bytes/bits to the SPI-device and sleeps the latch time to ensure that the
* values are latched.
*
* @param[in[ size The length of the data
* @param[in] data The data
* @param[in] latchTime_ns The latch-time to latch in the values across the SPI-device (negative
* means no latch required) [ns]
*
* @return Zero on succes else negative
*/
///
/// Writes the given bytes/bits to the SPI-device and sleeps the latch time to ensure that the
/// values are latched.
///
/// @param[in[ size The length of the data
/// @param[in] data The data
///
/// @return Zero on succes else negative
///
int writeBytes(const unsigned size, const uint8_t *data);
private: