SDHLibrary-CPP 0.0.2.10SCHUNK GmbH & Co. KG
C++ access library for SCHUNK Dextrous Hand SDH

sdh/canserial-peak.cpp File Reference

Implementation of class SDH::cCANSerial_PEAK, a class to access a PEAK CAN interface on cygwin/linux and Visual Studio. More...

#include "sdhlibrary_settings.h"
#include <fcntl.h>
#include <stdio.h>
#include <unistd.h>
#include <iostream>
#include <exception>
#include <stdarg.h>
#include <assert.h>
#include "canserial-peak.h"
#include "simpletime.h"
#include "util.h"
Include dependency graph for canserial-peak.cpp:

Classes

class  SDH::cCANSerial_PEAK_Internal
 internal hardware specific implementation details of the lowlevel PEAK CAN interface More...

Namespaces

namespace  SDH

Defines

#define USE_HANDLES(H_)
#define USE_HANDLE(H_)
#define SDH_CANSERIAL_PEAK_DEBUG   1
#define DBG(...)
#define M_CMSG_MSG()   m_cmsg

Typedefs

typedef void * SDH::PCAN_HANDLE
 Linux libpcan uses HANDLE where Windows Pcan_usb.h uses no handle at all:

Functions

char const * PEAK_strerror (DWORD rc)

Detailed Description

Implementation of class SDH::cCANSerial_PEAK, a class to access a PEAK CAN interface on cygwin/linux and Visual Studio.

General file information

Author:
Steffen Ruehl, Dirk Osswald
Date:
2009-07-29


Define Documentation

#define DBG (   ...)
Value:
do {                    \
        __VA_ARGS__;        \
    } while (0)

instead of guarding every debug output with #if SDH_CANSERIAL_PEAK_DEBUG / #endif we use this DBG macro that expands to a stream output to a dbg object or to ";" depending on the value of SDH_CANSERIAL_PEAK_DEBUG

#define M_CMSG_MSG ( )    m_cmsg
#define SDH_CANSERIAL_PEAK_DEBUG   1

Flag, if true then code for debug messages is included.

The debug messages must still be enabled at run time by setting the some_cRS232_object.dbg.SetFlag(1).

This 2 level scheme is used since this is the lowlevel communication, so debug outputs might really steal some performance.

#define USE_HANDLE (   H_)
#define USE_HANDLES (   H_)

Function Documentation

char const* PEAK_strerror ( DWORD  rc)