frontend.cpp File Reference

#include <linux/version.h>
#include <linux/dvb/version.h>
#include <lib/dvb/dvb.h>
#include <lib/dvb/frontendparms.h>
#include <lib/base/cfile.h>
#include <lib/base/eerror.h>
#include <lib/base/estring.h>
#include <lib/base/nconfig.h>
#include <errno.h>
#include <unistd.h>
#include <fcntl.h>
#include <sys/ioctl.h>
#include <stdio.h>
#include <sstream>
#include "absdiff.h"

Macros
#define	I2C_SLAVE_FORCE   0x0706
#define	ioctlMeasureStart
#define	ioctlMeasureEval(x)
#define	eDebugNoSimulateNoNewLineEnd(x...)
#define	eDebugNoSimulate(x...)
#define	eDebugNoSimulateNoNewLineStart(x...)
#define	eDebugNoSimulateNoNewLine(x...)
#define	eDebugDeliverySystem(x...)
#define	INRANGE(X, Y, Z)   (((X<=Y) && (Y<=Z))||((Z<=Y) && (Y<=X)) ? 1 : 0)
#define	FP_IOCTL_GET_ID   0
#define	SET_MIS_I2C   _IOWR('p', 0x40, _ioctl_stream *)

Functions
	DEFINE_REF (eDVBFrontendParameters)
	DEFINE_REF (eDVBFrontend)
static uint32_t	fe_udiv (uint32_t a, uint32_t b)

Macro Definition Documentation

eDebugDeliverySystem

#define eDebugDeliverySystem

(

x...

)

Value:

  do { \
    if (m_DebugOptions & (1ULL << static_cast<int> (enumDebugOptions::DEBUG_DELIVERY_SYSTEM))) \
      eDebug(x); \
  } while(0)

eDebugNoSimulate

#define eDebugNoSimulate

(

x...

)

Value:

  do { \
    if (!m_simulate) \
      eDebug(x); \
  } while(0)

eDebugNoSimulateNoNewLine

#define eDebugNoSimulateNoNewLine

(

x...

)

Value:

  do { \
    if (!m_simulate) \
      eDebugNoNewLine(x); \
  } while(0)

eDebugNoSimulateNoNewLineEnd

#define eDebugNoSimulateNoNewLineEnd

(

x...

)

Value:

  do { \
    if (!m_simulate) \
      eDebugNoNewLine(x); \
  } while(0)

eDebugNoSimulateNoNewLineStart

#define eDebugNoSimulateNoNewLineStart

(

x...

)

Value:

  do { \
    if (!m_simulate) \
      eDebugNoNewLineStart(x); \
  } while(0)

FP_IOCTL_GET_ID

#define FP_IOCTL_GET_ID   0

I2C_SLAVE_FORCE

#define I2C_SLAVE_FORCE   0x0706

INRANGE

#define INRANGE	(		X,
			Y,
			Z
	)		(((X<=Y) && (Y<=Z))||((Z<=Y) && (Y<=X)) ? 1 : 0)

ioctlMeasureEval

#define ioctlMeasureEval

(

x

)

Value:

  do { \
    if (m_debuglevel==5) { \
      gettimeofday(&end, NULL); \
      duration = (((end.tv_usec - start.tv_usec)/1000) + 1000 ) % 1000; \
      if (duration>35) { eWarning("[eDVBFrontend] Slow ioctl '%s', potential driver issue, %dms",x,duration); } \
    } \
  } while(0)

ioctlMeasureStart

#define ioctlMeasureStart

Value:

  struct timeval start, end; \
  int duration; \
  if (m_debuglevel==5) { gettimeofday(&start, NULL); }

SET_MIS_I2C

#define SET_MIS_I2C   _IOWR('p', 0x40, _ioctl_stream *)

Function Documentation

DEFINE_REF() [1/2]

DEFINE_REF

(

eDVBFrontend

)

DEFINE_REF() [2/2]

DEFINE_REF

(

eDVBFrontendParameters

)

fe_udiv()

static uint32_t fe_udiv ( uint32_t  a, uint32_t  b  )

inlinestatic