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changeset 210:8ed253294405

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Remove old AD9956 client code
author Daniele Nicolodi <daniele.nicolodi@obspm.fr>
date Mon, 31 Mar 2014 17:03:38 +0200
parents 11a88d389705
children f61fcffb4b93
files DDS_Fox.c DDS_Fox.h
diffstat 2 files changed, 0 insertions(+), 468 deletions(-) [+]
line wrap: on
line diff
--- a/DDS_Fox.c	Mon Mar 31 17:03:38 2014 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,436 +0,0 @@
-#include <tcpsupp.h>
-#include <ansi_c.h>
-#include "DDS_Fox.h"
-
-// #define DEBUG 1
-#define CMD_SEP ";"
-#define BASE_TIME 0.01
-
-#define CMD_CONFIG_REG1 1  // cmd d'acces direct au rergistre 1 de config de la DDS (voir datasheet)
-#define CMD_CONFIG_REG2 2  // cmd d'acces direct au rergistre 1 de config de la DDS (voir datasheet)
-#define CMD_SINGLE_FREQ_PROF0 7
-#define CMD_PROFILE 15	   // cmd de choix du profile de fonctionnement de la DDS (voir datasheet)
-#define CMD_ATTENUATION 16
-#define CMD_RESET_DDS 17
-#define CMD_NOP 20
-#define CMD_FREQ_INF 21
-#define CMD_FREQ_SUP 22
-#define CMD_DF 23
-#define CMD_DT 24
-#define CMD_START_SWEEP 25
-#define CMD_STOP_SWEEP 26
-#define CMD_GET_FREQ 28
-#define CMD_SWEEP_SIGN 29
-
-typedef struct {
-	char* action;
-	char* canal;
-	char* command;  
-	char* value0;
-	char* value1;
-	char* value2;
-	char* value3;
-	char* value4;
-	char* value5;
-	char* value6;
-	char* value7;
-	char* value8;
-	char* value9;
-	char* value10;
-	char* value11;
-	char* value12;
-	char* value13;
-	char* value14;
-	char* value15;
-	char* value16;
-	char* value17;
-	char* value18;
-	char* value19;
-} Command;
-
-static int SendCmd(char *Buffer, DDSParameter *Param);
-static int RecvCmd(Command *Rd, char * Buffer, DDSParameter *Param);
-static void init_command(Command *cmd);
-static int parse_command(Command *cmd1, char *buf);
-static void convert_double_6char (double fraction, unsigned char* octets);
-
-#define error(...) _error(__FILE__, __LINE__, __func__, __VA_ARGS__)
-
-void _error(const char *file, int line, const char *func, const char *frmt, ...)
-{
-	va_list args;
-	va_start(args, frmt);
-	fprintf(stderr, "ERROR: %s:%d:%s: ", file, line, func);
-	vfprintf(stderr, frmt, args);
-	fprintf(stderr, "\n");
-	va_end(args);
-}
-
-void DDSFox_Init(DDSParameter *Param, char *ip, int port)
-{
-	strcpy(Param->ip, ip); 
-	Param->Port = 6665;
-	Param->Profil = 7; // configuration profile: single freq=0, sweep=7
-	Param->Clock = 200000000;
-	Param->Delta_T = 0.01;
-	Param->SweepRate = 0.0;
-}
-
-void DDSFox_Reset(DDSParameter *Param, double frequency)
-{
-	// set sweep rate to 0
-	Param->SweepRate = 0.0;
-	// reset the DDS
-	DDSFox_DeviceReset(Param);
-	// set profile number 7 soft frequecy sweep
-	DDSFox_SetProfile(Param);
-	// set clock divider to 1
-	DDSFox_SetDiv(Param, 1);
-	// set frequency
-	DDSFox_SetFreqInf(Param, frequency);
-	// set frequency upper bound to max value
-	DDSFox_SetFreqMax(Param);
-	// set sweep rate to 0
-	DDSFox_SetDT(Param);
-	DDSFox_SetDf(Param);
-	DDSFox_SetSweepSign(Param);
-	// start sweep
-	DDSFox_StartSweep(Param);
-	// set frequency lower bound to min value
-	DDSFox_SetFreqMin(Param);
-	
-	return;
-}
-
-void DDSFox_SetSweepRate(DDSParameter *Param, double sweepRate)
-{
-	Param->SweepRate = sweepRate;
-	DDSFox_SetDf(Param);
-	DDSFox_SetSweepSign(Param);
-}
-
-void DDSFox_Set(DDSParameter *Param, double frequency, double sweepRate)
-{
-	// set desired frequency
-	DDSFox_SetFreqInf(Param, frequency);
-	// set frequency upper bound to max value
-	DDSFox_SetFreqMax(Param);
-	// set sweep rate to 0
-	Param->SweepRate = 0.0;
-	DDSFox_SetDT(Param);
-	DDSFox_SetDf(Param);
-	DDSFox_SetSweepSign(Param);
-	// start sweep
-	DDSFox_StartSweep(Param);
-	// set frequency lower bound to min value
-	DDSFox_SetFreqMin(Param);
-	// set desired sweep rate
-	Param->SweepRate = sweepRate;
-	DDSFox_SetDf(Param);
-	DDSFox_SetSweepSign(Param);
-}
-
-void DDSFox_Nop (DDSParameter *Param)
-{
-	// send NOP command
-	char request[255];
-	sprintf(request, "set;%i;%i", 1, CMD_NOP);
-	SendCmd(request, Param);
-}
-
-void DDSFox_SetProfile (DDSParameter *Param)
-{
-	char request[255];
-	sprintf(request, "set;%i;%i;%i", 1, CMD_PROFILE, Param->Profil);
-	SendCmd(request, Param);
-}
-
-void DDSFox_DeviceReset(DDSParameter *Param)
-{
-	char request[255];
-	sprintf(request, "set;%i;%i", 1, CMD_RESET_DDS);
-	SendCmd(request, Param);
-}
-
-void DDSFox_StopSweep(DDSParameter *Param)
-{
-	char  Request[255];
-    sprintf(Request,"set;%i;%i;%i",1,CMD_STOP_SWEEP,1); 
-  	SendCmd(Request, Param);
-	return ;
-}
-
-void DDSFox_StartSweep(DDSParameter *Param)
-{
-	char  Request[255];
-    sprintf(Request,"set;%i;%i;%i",1,CMD_START_SWEEP,1); 
-  	SendCmd(Request, Param);
-	return ;
-}
-
-void DDSFox_SetFreqMax (DDSParameter *Param)
-{
-	unsigned char octets[6];
-	char  Request[255]; 
-	convert_double_6char(pow(2,48)/2,octets);	 // borne sup : clock / 2
-	sprintf(Request,"set;%i;%i;%i;%i;%i;%i;%i;%i",1,CMD_FREQ_SUP,
-		*(octets+5),*(octets+4),*(octets+3),*(octets+2),*(octets+1),*octets); 
-	SendCmd(Request, Param);
-	DDSFox_SetSweepSign (Param);
-	return ;
-}
-
-void DDSFox_SetFreqMin (DDSParameter *Param)
-{
-	unsigned char octets[6];
-	char  Request[255]; 
-	convert_double_6char(1,octets);	 // borne inf : ~0
-	sprintf(Request,"set;%i;%i;%i;%i;%i;%i;%i;%i",1,CMD_FREQ_INF,
-		*(octets+5),*(octets+4),*(octets+3),*(octets+2),*(octets+1),*octets); 
-	SendCmd(Request, Param);
-	DDSFox_SetSweepSign (Param);
-	return ;
-}
-
-void DDSFox_SetFreqInf (DDSParameter *Param, double frequency)
-{
-	double word ;
-	unsigned char octets[6];
-	char Request[255];
-	word = pow(2,48)*(frequency / Param->Clock);
-	convert_double_6char(word, octets);
-	sprintf(Request,"set;%i;%i;%i;%i;%i;%i;%i;%i",1,CMD_FREQ_INF,
-		*(octets+5),*(octets+4),*(octets+3),*(octets+2),*(octets+1),*octets); 
-	SendCmd(Request, Param);
-}
-
-void DDSFox_SetFreqSup (DDSParameter *Param, double frequency)
-{
-	double word ;
-	unsigned char octets[6];
-	char Request[255];
-	word = pow(2,48)*(frequency / Param->Clock);
-	convert_double_6char(word, octets);
-	sprintf(Request,"set;%i;%i;%i;%i;%i;%i;%i;%i",1,CMD_FREQ_SUP,
-		*(octets+5),*(octets+4),*(octets+3),*(octets+2),*(octets+1),*octets); 
-	SendCmd(Request, Param);
-}
-
-static int GetSweepSign(DDSParameter *Param)
-{
-	if (Param->SweepRate >= 0.0)
-		return 0;
-	return 1;
-}
-
-void DDSFox_SetSweepSign(DDSParameter *Param)
-{
-	char Request[255] ; 
-	int SweepSign ;
-	SweepSign = GetSweepSign(Param) ;
-	sprintf(Request, "set;%i;%i;%i", 1, CMD_SWEEP_SIGN, SweepSign);
-	SendCmd(Request, Param) ;
-	return ;
-}
-
-void DDSFox_SetDT(DDSParameter *Param)
-{
-	char  Request[255]; 
-	int dt= 0;
-	char FTW0[255]="0";	   /**** sinon le fichier inf.xx est faux 	   ***/
-	dt = ((Param->Delta_T)/BASE_TIME) - 1 ;
-	sprintf(FTW0,"%ims",dt);
-	sprintf(Request,"set;%i;%i;%i;%s",1,CMD_DT, dt ,FTW0);
-	SendCmd(Request, Param) ; 
-	return ;
-}
-
-// Change le facteur de division de la clock. Argument: facteur de div, retourne rien 
-void DDSFox_SetDiv(DDSParameter *Param, int div)
-{
-	char Request[255]; 
-	Command Rd;
-	char temp;
-	
-	int Div = 0;
-	// Div = log2(div)
-	while ((div >>= 1) > 1)
-		Div++;
-	
-	init_command(&Rd);
-	sprintf(Request,"get;%i;%i",1,CMD_CONFIG_REG2);      
-	if (RecvCmd(&Rd, Request, Param) < 0)
-		return;
-	temp = atoi(Rd.value2) ;
-	temp = temp & 0x9F ; 
-	temp = temp | Div << 5 ;
-	sprintf(Request,"set;%i;%i;%i;%i;%i;%i;%i",1,CMD_CONFIG_REG2,atoi(Rd.value0),
-			atoi(Rd.value1),temp,atoi(Rd.value3),atoi(Rd.value4)) ;
-	SendCmd(Request, Param) ;
-	return ;
-}
-
-void DDSFox_SetDf(DDSParameter *Param)
-{
-	char  Request[255]; 
-	double word ;
-	unsigned char *octets;
-	word = pow(2,48)*(fabs(Param->SweepRate)*Param->Delta_T/Param->Clock);
-	octets=malloc(6*sizeof(unsigned char));
-	convert_double_6char(word, octets);	
-	sprintf(Request,"set;%i;%i;%i;%i;%i;%i;%i;%i",1,CMD_DF,
-		*(octets+5),*(octets+4),*(octets+3),*(octets+2),*(octets+1),*octets); 
-	SendCmd(Request, Param);
-	free(octets);
-	return ;
-}
-
-double DDSFox_ReadFreq(DDSParameter *Param)
-{
-	char  Request[255]; 
-	unsigned int OctetA, OctetB, OctetC, OctetD, OctetE, OctetF ;
-	double FreqRead ;
-	Command Rd;
-	init_command(&Rd);
-	sprintf(Request,"get;%i;%i",1,CMD_GET_FREQ); 
-	if (RecvCmd(&Rd, Request, Param) == -1)
-		return -1.;
-	OctetA=atoi(Rd.value0);
-	OctetB=atoi(Rd.value1); 
-	OctetC=atoi(Rd.value2); 
-	OctetD=atoi(Rd.value3); 
-	OctetE=atoi(Rd.value4); 
-	OctetF=atoi(Rd.value5);
-	FreqRead = 1099511627776.0 * OctetA + 4294967296.0 * OctetB + 16777216.0 * OctetC + 65536.0 * OctetD + 256.0 * OctetE + 1.0 * OctetF;
-	FreqRead = FreqRead * Param->Clock / pow(2,48);
-	return(FreqRead);
-}
-
-// TCP communication
-
-static unsigned int timeout = 0; // milliseconds
-
-
-static int SendCmd(char *Buffer, DDSParameter *Param)
-{
-	unsigned int hConv=0;
-	char  Response[255];
-#ifdef DEBUG
-	fprintf(stderr, "> %s\n", Buffer);
-#endif
-	if (ConnectToTCPServer (&hConv, Param->Port, Param->ip, NULL, NULL, timeout) < 0) {
-		error("Connect failed");
-		return -1;
-	}
-	if (ClientTCPWrite (hConv, Buffer, strlen(Buffer)+1, timeout) < 0) {
-		error("Write failed");
-		return -1;
-	}
-	sprintf(Response,"                              ");
-	if (ClientTCPRead (hConv, Response, 255, timeout) < 0) {
-		error("Read failed");
-		return -1;
-	}
-#ifdef DEBUG
-	fprintf(stderr, "< %s\n", Response);
-#endif
-	if (strncmp("OK",Response,2)) {
-		error("Response failed %s %s", Buffer, Response);
-		return -1;
-	}
-	return 0;
-}
-
-static int RecvCmd(Command *Rd, char * Buffer, DDSParameter *Param)
-{
-	unsigned int hConv=0;
-	char parsebuf[255];
-	char  Response[255];
-#ifdef DEBUG
-	fprintf(stderr, "> %s\n", Buffer);
-#endif
-	if (ConnectToTCPServer (&hConv, Param->Port, Param->ip, NULL, NULL, timeout) < 0) {
-		error("Connect failed");
-		return -1;     
-	}
-	if (ClientTCPWrite (hConv, Buffer, strlen(Buffer)+1, timeout) < 0) {
-		error("Write failed");
-		return -1;
-	}
-	sprintf(Response,"                              ");     
-	if (ClientTCPRead (hConv, Response, 255, timeout) < 0) {
-		error("Read failed");
-		return -1;
-	}
-#ifdef DEBUG
-	fprintf(stderr, "< %s\n", Response);
-#endif
-	if (strncmp(Buffer,Response,strlen(Buffer))) {
-		error("Response failed %s %s", Buffer, Response);
-		return -1;
-	}
-	
-	sprintf(parsebuf,"%s",Response) ;	 
-	parse_command(Rd, parsebuf) ; 	 
-	return 0;
-}
-
-static void init_command(Command *cmd)
-{
-	memset(cmd, 0, sizeof(Command));
-}
-
-static int parse_command(Command *cmd1, char *buf)
-{
-	char* pointer;
-	int c = 0;
-	
-	pointer = strtok( buf, CMD_SEP );
-	while( pointer ){
-		if( c == 0 ){
-			cmd1->action = pointer;
-		}
-		else if( c == 1 ){
-			cmd1->canal = pointer;
-		}
-		else if( c == 2 ){
-			cmd1->command = pointer;
-		}
-		else if( c == 3 ){
-			cmd1->value0 = pointer;
-		}
-		else if( c == 4 ){
-			cmd1->value1 = pointer;
-		}
-		else if( c == 5 ){
-			cmd1->value2 = pointer;
-		}
-		else if( c == 6 ){
-			cmd1->value3 = pointer;
-		}
-		else if( c == 7 ){
-			cmd1->value4 = pointer;
-		}				 
-		else if( c == 8 ){
-			cmd1->value5 = pointer;
-		}
-		else if( c == 9 ){
-			cmd1->value6 = pointer;
-		}
-		else if( c == 10 ){
-			cmd1->value7 = pointer;
-		}
-		pointer = strtok( NULL, CMD_SEP );
-		c++;
-	}
-	return 0;
-}
-
-// convert double into 6 bytes sent back by an unsigned char pointer
-static void convert_double_6char (double fraction, unsigned char* octets)
-{
-	// 64 bits integer
-	unsigned long long x = fraction;
-	for (int i = 0; i < 6; i++)
-		octets[i] = (unsigned char)((x >> (i * 8)) & 0xFF);
-}
--- a/DDS_Fox.h	Mon Mar 31 17:03:38 2014 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,32 +0,0 @@
-struct ad9956 {
-	char ip[255];
-	int Port;
-	double Clock;
-	double SweepRate;
-	double Delta_T;
-	unsigned int Profil;
-};
-
-typedef struct ad9956 DDSParameter;
-
-void DDSFox_Init(DDSParameter *Param, char *ip, int port);
-void DDSFox_Reset(DDSParameter * Param, double frequency);
-void DDSFox_SetSweepRate(DDSParameter *Param, double sweepRate);
-void DDSFox_Set(DDSParameter *Param, double frequency, double sweepRate);
-void DDSFox_Nop(DDSParameter *Param);
-void DDSFox_SetProfile(DDSParameter *Param);
-void DDSFox_SetDiv(DDSParameter *Param, int div);
-void DDSFox_DeviceReset(DDSParameter * Param);
-void DDSFox_SetFreq (DDSParameter * Param) ;
-void DDSFox_SetFreqInf (DDSParameter *Param, double frequency) ;
-void DDSFox_SetFreqSup (DDSParameter *Param, double frequency) ;
-void DDSFox_SetFreqMax (DDSParameter *Param);
-void DDSFox_SetFreqMin (DDSParameter *Param) ;
-void DDSFox_SetDT(DDSParameter * Param);
-void DDSFox_SetDf(DDSParameter * Param);
-int DDSFox_GetSweepSign(DDSParameter * Param);
-void DDSFox_SetSweepSign(DDSParameter * Param) ;
-void DDSFox_StopSweep(DDSParameter * Param);
-void DDSFox_StartSweep(DDSParameter * Param);
-double DDSFox_ReadFreq(DDSParameter * Param);
-