#include <nidas/util/SerialPort.h>
#include <nidas/util/SerialOptions.h>
#include <nidas/util/Thread.h>
#include <nidas/util/UTime.h>
#include <nidas/util/util.h>
#include <nidas/util/auto_ptr.h>
#include <vector>
#include <cstring>
#include <memory>
#include <iostream>
#include <iomanip>
#include <assert.h>
#include <limits.h>
#include <sys/time.h>
#include <sys/stat.h>
#include <cstdlib>
#include <math.h>
#include <stdio.h>
#include <stdint.h>

Classes
class	Sender

class	Receiver

class	ModemLineSetter

class	ModemLineMonitor

Functions
static uint32_t	cksum (const unsigned char *input, size_t len)

int	usage (const char *argv0)

int	parseRunstring (int argc, char **argv)

void	openPort () throw (n_u::IOException, n_u::ParseException)

static void	sigAction (int sig, siginfo_t siginfo, void )

static void	setupSignals ()

int	main (int argc, char **argv)

static int	__attribute__ ((__unused__)) cksum_test(int

	if (!fp)

	fclose (fp)

	printf ("%u %08x %d\n", crc, crc, len)

Variables
static float	rate = -1.0

static bool	isSender = true

static bool	ascii = false

static int	dataSize = 0

static unsigned int	nPacketsOut = 999998

static string	defaultTermioOpts = "9600n81lnr"

static string	termioOpts = defaultTermioOpts

static string	device

static bool	verbose = false

static int	timeoutSecs = 0

static int	interrupted = 0

static unsigned int	periodMsec = 0

static bool	testModemLines = false

static n_u::SerialPort	port

static string	shortName

const int	START_OF_DATA = 23
	Format of test packet: More...

const int	LENGTH_OF_CRC = 8

const int	MIN_PACKET_LENGTH = START_OF_DATA + LENGTH_OF_CRC + 1

int	MAX_PACKET_LENGTH = 65535

int	MAX_DATA_LENGTH = MAX_PACKET_LENGTH - MIN_PACKET_LENGTH

char	ETX = '\x04'

unsigned int	EOF_NPACK = 999999

static uint32_t const	crctab [256]

static int char *FILE	fp = fopen("cksum.c","r")

int	len = fread(buf,1,sizeof(buf),fp)

uint32_t	crc = cksum(buf,len)

	return

Function Documentation

static int __attribute__ ( (__unused__) )

static

static uint32_t cksum	(	const unsigned char *	input,
		size_t	len
	)

static

References crc, and len.

Referenced by nidas::dynld::GPS_NMEA_Serial::appendChecksum(), nidas::dynld::raf::A2D_Serial::checkCkSum(), nidas::dynld::isff::WisardMote::checkCRC(), nidas::dynld::GPS_NMEA_Serial::checksumOK(), nidas::dynld::GPS_NMEA_Serial::findChecksum(), nidas::dynld::GPS_Novatel_Serial::novatelChecksumOK(), Receiver::scanBuffer(), Sender::send(), and ubx_cksum().

fclose ( fp )

Referenced by GetUSBPortsInfo(), nidas::util::Process::getVMemSize(), main(), PacketReader::parseRunstring(), process_file(), nidas::dynld::raf::DSMAnalogSensor::readFilterFile(), and nidas::dynld::raf::DSMMesaSensor::sendFPGACodeToDriver().

if ( ! fp )

Referenced by arinc_ioctl(), arinc_poll(), arinc_read(), dmd_mmat_init(), getA2DThreshold_MM32XAT(), nidas::core::SampleMatcher::match(), ncar_a2d_read(), pickoff_config(), nidas::core::SensorHandler::run(), screen_timetag(), nidas::util::Process::setEnvVar(), setSoftTickers(), nidas::util::stringToLogLevel(), twod_ioctl(), twod_read(), twod_release(), twod_sor_rx_bulk_callback(), and nidas::dynld::raf::UDPArincSensor::~UDPArincSensor().

int main	(	int	argc,
		char **	argv
	)

References ascii, dataSize, isSender, nidas::util::Thread::join(), openPort(), parseRunstring(), Receiver::run(), setupSignals(), nidas::util::Thread::start(), testModemLines, timeoutSecs, and nidas::util::Exception::what().

void openPort	(		)
throw	(	n_u::IOException,
		n_u::ParseException
	)

int parseRunstring	(	int	argc,
		char **	argv
	)

References ascii, dataSize, device, isSender, MSECS_PER_SEC, nPacketsOut, periodMsec, rate, termioOpts, testModemLines, timeoutSecs, usage(), and verbose.

printf	(	"%u %08x %d\n"	,
		crc	,
		crc	,
		len
	)

Referenced by RemoteSerial::charout(), ConnectUSBPlug(), nidas::dynld::raf::UDPArincSensor::decodeTIMER(), GetUSB3GetErrorCounts(), GetUSBInfoFromlibusb(), GetUSBPortsInfo(), LoopbackTest(), main(), print_app_usage(), printConfig(), RemoteSerial::run(), SendUSB_3_VendorCommand(), set_interface_attribs(), setConfig(), USB_2_BenchmarkTest(), USB_3_BenchmarkLoop(), and USB_3_BenchmarkTest().

static void setupSignals ( )

static

References sigAction().

static void sigAction	(	int	sig,
		siginfo_t *	siginfo,
		void *
	)

static

References interrupted.

int usage ( const char * argv0 )

References defaultTermioOpts, and nidas::util::SerialOptions::usage().

Variable Documentation

bool ascii = false

static

Referenced by main(), and parseRunstring().

uint32_t crc = cksum(buf,len)

Referenced by nidas::dynld::isff::WisardMote::checkCRC(), cksum(), Receiver::scanBuffer(), Sender::send(), and nidas::dynld::isff::SE_GOESXmtr::send().

uint32_t const crctab[256]

static

int dataSize = 0

static

Referenced by main(), openPort(), and parseRunstring().

string defaultTermioOpts = "9600n81lnr"

static

Referenced by usage().

string device

static

Referenced by ConnectUSBPlug(), GetUSBInfoFromlibusb(), openPort(), parseRunstring(), and Receiver::run().

unsigned int EOF_NPACK = 999999

Referenced by Sender::run(), and Receiver::scanBuffer().

char ETX = '\x04'

Referenced by nidas::dynld::UDPSampleOutput::VariableListWorker::run(), Receiver::scanBuffer(), and Sender::send().

int char** FILE* fp = fopen("cksum.c","r")

Referenced by nidas::core::DSMSensor::applyConversions(), nidas::dynld::isff::NCAR_TRH::convertVariable(), copy_variables_to_record(), nidas::dynld::ParoSci_202BG_P::createPressureSample(), nidas::core::SampleAverager::flush(), GetUSBPortsInfo(), nidas::util::Process::getVMemSize(), nidas::core::DerivedDataReader::parseIWGADTS(), PacketReader::parseRunstring(), nidas::dynld::ParoSci_202BG_T::process(), nidas::dynld::iss::WICORSensor::process(), nidas::dynld::IR104_Relays::process(), nidas::dynld::A2DSensor::process(), nidas::dynld::DSC_Event::process(), nidas::dynld::DSC_PulseCounter::process(), nidas::dynld::DSC_FreqCounter::process(), nidas::dynld::raf::DSMAnalogSensor::process(), nidas::dynld::raf::DSMAnalogSensor::readFilterFile(), nidas::dynld::raf::CVIOutput::receive(), nidas::dynld::AsciiOutput::receive(), nidas::core::SampleAverager::receive(), nidas::dynld::raf::DSMMesaSensor::selectfiletype(), nidas::dynld::raf::DSMMesaSensor::sendFPGACodeToDriver(), and nidas::core::DSMSensor::trimUnparsed().

int interrupted = 0

static

bool isSender = true

static

Referenced by main(), openPort(), and parseRunstring().

int len = fread(buf,1,sizeof(buf),fp)

const int LENGTH_OF_CRC = 8

Referenced by Receiver::scanBuffer().

int MAX_DATA_LENGTH = MAX_PACKET_LENGTH - MIN_PACKET_LENGTH

Referenced by Receiver::scanBuffer().

int MAX_PACKET_LENGTH = 65535

const int MIN_PACKET_LENGTH = START_OF_DATA + LENGTH_OF_CRC + 1

Referenced by openPort(), Receiver::scanBuffer(), and Sender::Sender().

unsigned int nPacketsOut = 999998

static

Referenced by parseRunstring(), and Sender::run().

unsigned int periodMsec = 0

static

Referenced by openPort(), parseRunstring(), Sender::run(), nidas::dynld::isff::GOESOutput::run(), Sender::Sender(), and nidas::util::sleepUntil().

n_u::SerialPort port

static

Referenced by nidas::util::SocketImpl::bind(), nidas::util::SocketImpl::connect(), nidas::util::DatagramSocket::DatagramSocket(), emerald_ioctl(), emerald_open(), emm_set_digio_port_out(), emm_write_digio_port(), Sender::flush(), nidas::core::MultipleUDPSockets::fromDOMElement(), nidas::core::DSMServer::fromDOMElement(), nidas::core::McSocketUDP::fromDOMElement(), nidas::core::McSocket::fromDOMElement(), nidas::core::DatagramSocket::fromDOMElement(), nidas::core::DSMConfig::fromDOMElement(), nidas::core::Socket::fromDOMElement(), nidas::core::ServerSocket::fromDOMElement(), main(), PConfig::main(), SensorSimApp::main(), nidas::dynld::raf::PSI9116_Sensor::open(), nidas::dynld::raf::UDPArincSensor::open(), openPort(), nidas::core::SocketIODevice::parseAddress(), nidas::core::NidasApp::parseInputs(), SyncDumper::parseRunstring(), SensorExtract::parseRunstring(), parseRunstring(), nidas::core::DSMEngine::parseRunstring(), Receiver::run(), ModemLineSetter::run(), ModemLineMonitor::run(), Receiver::scanBuffer(), nidas::util::ServerSocket::ServerSocket(), nidas::core::NidasAppInputFilesArg::setDefaultInput(), nidas::core::DatagramSocket::setHostPort(), and nidas::core::Socket::setRemoteHostPort().

float rate = -1.0

static

Referenced by nidas::dynld::A2DSensor::A2DTimeAvgConfig::A2DTimeAvgConfig(), SampleCounter::collectMetadata(), SampleCounter::computeRate(), nidas::dynld::raf::SyncRecordSource::createHeader(), nidas::dynld::psql::PSQLSampleOutput::createTables(), doCallbacklist(), doResyncCallbacks(), nidas::core::CharacterSensor::fromDOMElement(), nidas::core::SampleTag::fromDOMElement(), nidas::dynld::isff::CSAT3_Sonic::getRateCommand(), nidas::dynld::raf::SyncRecordSource::init(), irigClockEnumToRate(), DataPrep::matchVariables(), mesa_ioctl(), ncar_a2d_ioctl(), openPort(), DataPrep::parseRunstring(), parseRunstring(), DataStats::printReport(), register_irig_callback(), roundUpRate(), DataPrep::run(), nidas::dynld::raf::SyncRecordReader::scanHeader(), ublox::set_rate(), nidas::util::Termios::setBaudRate(), setHeartBeatOutput(), setRate2Output(), PConfig::showVariables(), twod_set_sor_rate(), and nidas::dynld::A2DSensor::validate().

return

string shortName

static

Referenced by openPort(), Receiver::report(), ModemLineSetter::run(), and ModemLineMonitor::run().

const int START_OF_DATA = 23

Format of test packet:

* NNNNNN MMMMMMMMM ccccc <data>HHHHHHHH\x04
* NNNNNN: packet number starting at 0, 6 ASCII digits, followed by space.
* MMMMMMMM: number of milliseconds since program start:
*      9 digits followed by a space.
* ccccc: length of data portion, in bytes, 0 or larger.
*      5 digits, followed by space.
* <data>: data portion of packet, may be 0 bytes in length.
* HHHHHHHH: CRC of packet contents, up to but not including CRC (duh),
*      8 ASCII hex digits.
* \x04: trailing ETX byte
* Length of packet is then 7 + 10 + 6 + dataSize + 8 + 1 = 32 + dataSize
*

Referenced by Receiver::scanBuffer(), and Sender::send().

string termioOpts = defaultTermioOpts

static

Referenced by openPort(), and parseRunstring().

bool testModemLines = false

static

Referenced by main(), openPort(), and parseRunstring().

int timeoutSecs = 0

static

Referenced by main(), parseRunstring(), Receiver::run(), nidas::core::DSMServerApp::waitForSignal(), and nidas::core::DSMEngine::waitForSignal().

bool verbose = false

static

Referenced by parseRunstring(), Receiver::run(), and Sender::send().

Classes

Functions

Variables

Function Documentation

Variable Documentation