xbox360diag.cxx File Reference

Xbox360 diagnostic tool. More...

#include <sys/time.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <math.h>
#include <errno.h>
#include <string>
#include <vector>
#include <map>
#include <fstream>
#include <sstream>
#include "rnr/rnrconfig.h"
#include "rnr/log.h"
#include "rnr/opts.h"
#include "rnr/hid/HID.h"
#include "rnr/hid/HIDXbox360.h"
#include "version.h"

Go to the source code of this file.

Macros
#define	APP_EC_OK   0
	success exit code More...
#define	APP_EC_GEN   1
	command-line options/arguments error exit code More...
#define	APP_EC_ARGS   2
	command-line options/arguments error exit code More...
#define	APP_EC_EXEC   4
	execution exit code More...

Functions
int	main (int argc, char *argv[])
	Main. More...

Variables
static char *	Argv0
	the command More...
static bool	OptsDftThresholds = false
	do [not] use error thresholding More...
static OptsPgmInfo_T	AppPgmInfo
	Program information. More...
static OptsInfo_T	AppOptsInfo []
	Command line options information. More...

Detailed Description

Xbox360 diagnostic tool.

LastChangedDate

2014-03-07 11:57:26 -0700 (Fri, 07 Mar 2014)

Rev

3594

Author

Robin Knight (robin.nosp@m..kni.nosp@m.ght@r.nosp@m.oadn.nosp@m.arrow.nosp@m.s.co.nosp@m.m)

Copyright

© 2014-2017. RoadNarrows LLC.
http://www.roadnarrows.com
All Rights Reserved

Definition in file xbox360diag.cxx.

Macro Definition Documentation

#define APP_EC_ARGS   2

command-line options/arguments error exit code

Definition at line 85 of file xbox360diag.cxx.

#define APP_EC_EXEC   4

execution exit code

Definition at line 86 of file xbox360diag.cxx.

Referenced by main().

#define APP_EC_GEN   1

command-line options/arguments error exit code

Definition at line 84 of file xbox360diag.cxx.

#define APP_EC_OK   0

success exit code

Definition at line 83 of file xbox360diag.cxx.

Referenced by main().

Function Documentation

int main	(	int	argc,
		char *	argv[]
	)

Main.

Parameters

argc	Command-line argument count.
argv	Command-line argument list.

Returns

Returns exit code.

Definition at line 169 of file xbox360diag.cxx.

References APP_EC_EXEC, APP_EC_OK, AppOptsInfo, AppPgmInfo, Argv0, rnr::HIDXbox360::close(), rnr::HIDXbox360::debugPrintHdr(), rnr::HIDXbox360::debugPrintState(), rnr::HIDXbox360::getFeatureVal(), rnr::HIDInput::isConnected(), rnr::HIDXbox360::open(), OptsDftThresholds, PkgInfo, rnr::HIDXbox360::run(), rnr::HIDXbox360::setErrorThresholds(), rnr::HIDXbox360::setLED(), rnr::HIDXbox360::setRumble(), XBOX360_LED_PAT_NUMOF, rnr::Xbox360FeatIdBButton, rnr::Xbox360FeatIdLEDPat, rnr::Xbox360FeatIdLeftTrigger, rnr::Xbox360FeatIdRightBump, rnr::Xbox360FeatIdRightTrigger, and rnr::Xbox360FeatIdXButton.

{
  int   leftTrigger;    // left trigger old value
  int   rightTrigger;   // right trigger old value
  int   BButton;        // B button value
  int   state;          // current state of one button
  int   led;            // led state
  int   rc;             // return code

  // name of this process
  Argv0 = basename(argv[0]);

  // parse input options
  argv = OptsGet(Argv0, &PkgInfo, &AppPgmInfo, AppOptsInfo, true, &argc, argv);

  HIDXbox360 xbox;

  // turn off receive error thresholding for better diagnostics
  if( !OptsDftThresholds  )
  {
    xbox.setErrorThresholds(0, 0, 0);
  }

  // connect to controller
  if( (rc = xbox.open()) < 0 )
  {
    LOGERROR("Failed to open Xbox360 controller. Is it connected?");
    return APP_EC_EXEC;
  }

  leftTrigger   = 0;
  rightTrigger  = 0;
  BButton       = 0;

  // start updated in thread
  xbox.run();

  fprintf(stderr, "  left trigger -> left rumble;"
                  "  right trigger -> right rumble;"
                  "  B button -> next LED pattern;"
                  "  right bumper -> refresh;"
                  "  X button -> exit\n");

  xbox.debugPrintHdr();

  //
  // 
  while( xbox.isConnected() )
  {
    state = xbox.getFeatureVal(Xbox360FeatIdLeftTrigger);

    if( state != leftTrigger )
    {
      leftTrigger = state;
      xbox.setRumble(leftTrigger, rightTrigger);
    }

    state = xbox.getFeatureVal(Xbox360FeatIdRightTrigger);

    if( state != rightTrigger )
    {
      rightTrigger = state;
      xbox.setRumble(leftTrigger, rightTrigger);
    }

    state = xbox.getFeatureVal(Xbox360FeatIdBButton);

    if( state && !BButton )
    {
      led = xbox.getFeatureVal(Xbox360FeatIdLEDPat);
      led = (led +1) % XBOX360_LED_PAT_NUMOF;
      xbox.setLED(led);
    }

    BButton = state;

    state = xbox.getFeatureVal(Xbox360FeatIdXButton);

    if( state )
    {
      break;
    }

    state = xbox.getFeatureVal(Xbox360FeatIdRightBump);

    if( state )
    {
      fprintf(stderr, "\n\n");
      xbox.debugPrintHdr();
    }

    xbox.debugPrintState();

    usleep(20000);
  }

  xbox.close();

  fprintf(stderr, "\n\nEnd Diagnostics\n");

  // exit
  return APP_EC_OK;
}

Variable Documentation

OptsInfo_T AppOptsInfo[]

static

Initial value:

=
{
  
  {
    "thresholds",         
    't',                  
    no_argument,          
    true,                 
    &OptsDftThresholds,   
    OptsCvtArgBool,       
    OptsFmtBool,          
    NULL,                 
    "Use error threshold defaults."
                          
  },
  

  {NULL, }
}

Command line options information.

Definition at line 141 of file xbox360diag.cxx.

Referenced by main().

OptsPgmInfo_T AppPgmInfo

static

Initial value:

=
{
  
  NULL,

  
  "Xbox360 diagnostic tool.",
  
  
  "The %P tool debugs the libhid interface to Xbox360 controllers.\n"
  "  Button states are 0 or 1.\n"
  "  Triggers are 0 - 255.\n"
  "  Joysticks are -32767 - 32767.\n"
  "  LEDs and rumble motors are outputs to the Xbox360.\n"
  "  Link is determined by the libhid and is true or false.\n"
  "  Status is sent by the dongle when wireless link wth Xbox360 has changed.\n"
  "  Battery status is sent by Xbox360 occasionally.\n"
  "  Error counts:\n"
  "    ERTO   consecutive Receive Error TimeOut count.\n" 
  "    ER     consecutive Receive Error count.\n" 
  "    ES     consecutive Send Error count.\n" 
  "    ETOT   Total Error count.", 
 
  
  NULL
}

Program information.

Definition at line 111 of file xbox360diag.cxx.

Referenced by main().

char* Argv0

static

the command

Definition at line 92 of file xbox360diag.cxx.

Referenced by main().

bool OptsDftThresholds = false

static

do [not] use error thresholding

Definition at line 93 of file xbox360diag.cxx.

Referenced by main().