adc_ctrl.cpp File Reference

#include "adc_ctrl.h"
#include "mu_ctrl.h"
#include <math.h>
#include <conio.h>
#include <process.h>

Go to the source code of this file.

Classes
struct	_THREAD_PARAM

Typedefs
typedef struct _THREAD_PARAM	THREAD_PARAM
typedef struct _THREAD_PARAM *	PTHREAD_PARAM

Functions
void	MappingIsviParams (BRD_Handle hADC, unsigned long long nNumberOfBytes)
void	DisplayError (S32 status, const char *func_name, const BRDCHAR *cmd_str)
int	CheckClock (BRD_Handle hADC, BRDCHAR *AdcSrvName)
S32	AdcSettings (BRD_Handle hADC, int idx, BRDCHAR *srvName, BRDCHAR *iniFileName)
S32	DaqIntoFifo (BRD_Handle hADC, PVOID pSig, ULONG bBufSize, int DspMode)
S32	DaqIntoFifoDMA (BRD_Handle hADC)
S32	AllocDaqBuf (BRD_Handle hADC, PVOID *&pSig, unsigned long long *pbytesBufSize, ULONG bufType, ULONG *pBlkNum)
S32	FreeDaqBuf (BRD_Handle hADC, ULONG blkNum)
void	MapWrFlagSinc (int flg, int isNewParam)
int	MapRdFlagSinc ()
unsigned __stdcall	DirWriteIntoFile (void *pParams)
int	SimpleProcWrDir (BRD_Handle hSrv, HANDLE hfile, int idx, BRDctrl_StreamCBufAlloc *buf_dscr)
int	MultiBlkProcWrDir (BRD_Handle hSrv, HANDLE hfile, int idx, BRDctrl_StreamCBufAlloc *buf_dscr)
void	DspFunc (void *buf, ULONG size)
void	DirectFile (ULONG bufType, ULONG FileBufSize, ULONG FileBufNum, ULONG FileBlkNum)

Variables
HANDLE *	g_hBufFileMap = NULL
HANDLE	g_hFlgFileMap = NULL
HANDLE	g_hPostfixFileMap = NULL
int	g_fileMap
ULONG *	g_pFlags
char *	g_pPostfix
BRDctrl_StreamCBufAlloc	g_buf_dscr
BRD_Handle	g_hSRV
ULONG	g_MemAsFifo
ULONG	g_AdcDrqFlag
ULONG	g_MemDrqFlag
double	g_samplRate
int	g_IoDelay
BRDCHAR	g_AdcSrvName []
ULONG	g_Cycle
unsigned long long	g_samplesOfChannel
unsigned long long	g_bBufSize
int	g_DirWriteFile
ULONG	g_FileBufSize
int	g_transRate
int	g_PretrigMode
long long	g_nPostTrigSamples
int	g_flbreak = 0
ULONG	g_bufType
ULONG	g_fileBufSize
ULONG	g_fileBufNum
ULONG	g_fileBlkNum
BRDCHAR	g_dirFileName []

Typedef Documentation

PTHREAD_PARAM

typedef struct _THREAD_PARAM * PTHREAD_PARAM

THREAD_PARAM

typedef struct _THREAD_PARAM THREAD_PARAM

Function Documentation

AdcSettings()

S32 AdcSettings	(	BRD_Handle	hADC,
		int	idx,
		BRDCHAR *	srvName,
		BRDCHAR *	iniFileName
	)

Definition at line 130 of file adc_ctrl.cpp.

References CheckClock(), DisplayError(), g_AdcDrqFlag, g_bBufSize, g_DirWriteFile, g_FileBufSize, g_fileMap, g_hPostfixFileMap, g_IoDelay, g_MemDrqFlag, g_nPostTrigSamples, g_pPostfix, g_PretrigMode, g_samplesOfChannel, g_samplRate, MappingIsviParams(), and MAX_CHAN.

Referenced by TF_SourceAdc::PrepareAdc().

AllocDaqBuf()

S32 AllocDaqBuf	(	BRD_Handle	hADC,
		PVOID *&	pSig,
		unsigned long long *	pbytesBufSize,
		ULONG	bufType,
		ULONG *	pBlkNum
	)

Definition at line 806 of file adc_ctrl.cpp.

References DisplayError(), g_buf_dscr, g_fileMap, g_hBufFileMap, g_hFlgFileMap, and g_pFlags.

CheckClock()

int CheckClock	(	BRD_Handle	hADC,
		BRDCHAR *	AdcSrvName
	)

Definition at line 82 of file adc_ctrl.cpp.

Referenced by AdcSettings().

DaqIntoFifo()

S32 DaqIntoFifo	(	BRD_Handle	hADC,
		PVOID	pSig,
		ULONG	bBufSize,
		int	DspMode
	)

Definition at line 648 of file adc_ctrl.cpp.

References g_MemAsFifo.

DaqIntoFifoDMA()

S32 DaqIntoFifoDMA

(

BRD_Handle

hADC

)

Definition at line 697 of file adc_ctrl.cpp.

References DisplayError(), g_AdcDrqFlag, g_bBufSize, g_MemAsFifo, g_MemDrqFlag, and g_transRate.

DirectFile()

void DirectFile	(	ULONG	bufType,
		ULONG	FileBufSize,
		ULONG	FileBufNum,
		ULONG	FileBlkNum
	)

Definition at line 1042 of file adc_ctrl.cpp.

References DirWriteIntoFile(), g_bufType, g_fileBlkNum, g_fileBufNum, g_fileBufSize, g_flbreak, g_hSRV, _THREAD_PARAM::handle, and _THREAD_PARAM::idx.

DirWriteIntoFile()

unsigned __stdcall DirWriteIntoFile

(

void *

pParams

)

Definition at line 1078 of file adc_ctrl.cpp.

References g_AdcDrqFlag, g_bufType, g_dirFileName, g_fileBlkNum, g_fileBufNum, g_fileBufSize, g_MemAsFifo, g_MemDrqFlag, _THREAD_PARAM::handle, _THREAD_PARAM::idx, MultiBlkProcWrDir(), and SimpleProcWrDir().

Referenced by DirectFile().

DisplayError()

void DisplayError	(	S32	status,
		const char *	func_name,
		const BRDCHAR *	cmd_str
	)

Definition at line 49 of file adc_ctrl.cpp.

Referenced by AdcSettings(), AllocDaqBuf(), DaqIntoFifoDMA(), FreeDaqBuf(), MultiBlkProcWrDir(), and SimpleProcWrDir().

DspFunc()

void DspFunc	(	void *	buf,
		ULONG	size
	)

FreeDaqBuf()

S32 FreeDaqBuf	(	BRD_Handle	hADC,
		ULONG	blkNum
	)

Definition at line 913 of file adc_ctrl.cpp.

References DisplayError(), g_buf_dscr, g_fileMap, g_hBufFileMap, g_hFlgFileMap, and g_pFlags.

MappingIsviParams()

void MappingIsviParams	(	BRD_Handle	hADC,
		unsigned long long	nNumberOfBytes
	)

Definition at line 517 of file adc_ctrl.cpp.

References g_AdcSrvName, g_Cycle, g_pPostfix, g_samplRate, and MAX_CHAN.

Referenced by AdcSettings().

MapRdFlagSinc()

int MapRdFlagSinc

(

)

Definition at line 1012 of file adc_ctrl.cpp.

References g_pFlags.

MapWrFlagSinc()

void MapWrFlagSinc	(	int	flg,
		int	isNewParam
	)

Definition at line 1005 of file adc_ctrl.cpp.

References g_buf_dscr, and g_pFlags.

MultiBlkProcWrDir()

int MultiBlkProcWrDir	(	BRD_Handle	hSrv,
		HANDLE	hfile,
		int	idx,
		BRDctrl_StreamCBufAlloc *	buf_dscr
	)

Definition at line 1282 of file adc_ctrl.cpp.

References DisplayError(), g_fileBufNum, and g_flbreak.

Referenced by DirWriteIntoFile().

SimpleProcWrDir()

int SimpleProcWrDir	(	BRD_Handle	hSrv,
		HANDLE	hfile,
		int	idx,
		BRDctrl_StreamCBufAlloc *	buf_dscr
	)

Definition at line 1218 of file adc_ctrl.cpp.

References DisplayError(), g_fileBufNum, and g_flbreak.

Referenced by DirWriteIntoFile().

Variable Documentation

g_AdcDrqFlag

ULONG g_AdcDrqFlag

Definition at line 15 of file adc_ctrl_data.cpp.

Referenced by AdcSettings(), DaqIntoFifoDMA(), and DirWriteIntoFile().

g_AdcSrvName

BRDCHAR g_AdcSrvName[]

Definition at line 20 of file adc_ctrl_data.cpp.

Referenced by MappingIsviParams().

g_bBufSize

unsigned long long g_bBufSize

Definition at line 23 of file adc_ctrl_data.cpp.

Referenced by AdcSettings(), and DaqIntoFifoDMA().

g_buf_dscr

BRDctrl_StreamCBufAlloc g_buf_dscr

Definition at line 25 of file adc_ctrl.cpp.

Referenced by AllocDaqBuf(), FreeDaqBuf(), and MapWrFlagSinc().

g_bufType

ULONG g_bufType

Definition at line 1037 of file adc_ctrl.cpp.

Referenced by DirectFile(), and DirWriteIntoFile().

g_Cycle

ULONG g_Cycle

Definition at line 21 of file adc_ctrl_data.cpp.

Referenced by MappingIsviParams().

g_dirFileName

BRDCHAR g_dirFileName[]

Definition at line 26 of file adc_ctrl_data.cpp.

Referenced by DirWriteIntoFile().

g_DirWriteFile

int g_DirWriteFile

Definition at line 24 of file adc_ctrl_data.cpp.

Referenced by AdcSettings().

g_fileBlkNum

ULONG g_fileBlkNum

Definition at line 1040 of file adc_ctrl.cpp.

Referenced by DirectFile(), and DirWriteIntoFile().

g_fileBufNum

ULONG g_fileBufNum

Definition at line 1039 of file adc_ctrl.cpp.

Referenced by DirectFile(), DirWriteIntoFile(), MultiBlkProcWrDir(), and SimpleProcWrDir().

g_FileBufSize

ULONG g_FileBufSize

Definition at line 25 of file adc_ctrl_data.cpp.

Referenced by AdcSettings().

g_fileBufSize

ULONG g_fileBufSize

Definition at line 1038 of file adc_ctrl.cpp.

Referenced by DirectFile(), and DirWriteIntoFile().

g_fileMap

int g_fileMap

Definition at line 12 of file adc_ctrl_data.cpp.

Referenced by AdcSettings(), AllocDaqBuf(), and FreeDaqBuf().

g_flbreak

int g_flbreak = 0

Definition at line 1035 of file adc_ctrl.cpp.

Referenced by DirectFile(), MultiBlkProcWrDir(), and SimpleProcWrDir().

g_hBufFileMap

HANDLE* g_hBufFileMap = NULL

Definition at line 16 of file adc_ctrl.cpp.

Referenced by AllocDaqBuf(), and FreeDaqBuf().

g_hFlgFileMap

HANDLE g_hFlgFileMap = NULL

Definition at line 17 of file adc_ctrl.cpp.

Referenced by AllocDaqBuf(), and FreeDaqBuf().

g_hPostfixFileMap

HANDLE g_hPostfixFileMap = NULL

Definition at line 18 of file adc_ctrl.cpp.

Referenced by AdcSettings().

g_hSRV

BRD_Handle g_hSRV

Definition at line 13 of file adc_ctrl_data.cpp.

Referenced by DirectFile().

g_IoDelay

int g_IoDelay

Definition at line 18 of file adc_ctrl_data.cpp.

Referenced by AdcSettings().

g_MemAsFifo

ULONG g_MemAsFifo

Definition at line 14 of file adc_ctrl_data.cpp.

Referenced by DaqIntoFifo(), DaqIntoFifoDMA(), and DirWriteIntoFile().

g_MemDrqFlag

ULONG g_MemDrqFlag

Definition at line 16 of file adc_ctrl_data.cpp.

Referenced by AdcSettings(), DaqIntoFifoDMA(), and DirWriteIntoFile().

g_nPostTrigSamples

long long g_nPostTrigSamples

Definition at line 30 of file adc_ctrl_data.cpp.

Referenced by AdcSettings().

g_pFlags

ULONG* g_pFlags

Definition at line 22 of file adc_ctrl.cpp.

Referenced by AllocDaqBuf(), FreeDaqBuf(), MapRdFlagSinc(), and MapWrFlagSinc().

g_pPostfix

char* g_pPostfix

Definition at line 23 of file adc_ctrl.cpp.

Referenced by AdcSettings(), and MappingIsviParams().

g_PretrigMode

int g_PretrigMode

Definition at line 29 of file adc_ctrl_data.cpp.

Referenced by AdcSettings().

g_samplesOfChannel

unsigned long long g_samplesOfChannel

Definition at line 22 of file adc_ctrl_data.cpp.

Referenced by AdcSettings().

g_samplRate

double g_samplRate

Definition at line 17 of file adc_ctrl_data.cpp.

Referenced by AdcSettings(), and MappingIsviParams().

g_transRate

int g_transRate

Definition at line 28 of file adc_ctrl_data.cpp.

Referenced by DaqIntoFifoDMA().