prepare power thread

Code-C/Makefile

@@ -3,6 +3,6 @@ CC = gcc
 all: 
 #	rm powerData.csv
 #	$(CC) simulateFlux.c fileGestion.c getArray.c power.c main.c -lm -o main
-	$(CC) queue.c simulateFlux.c main.c -lpthread -o main 
+	$(CC) fileGestion.c getArray.c power.c queue.c simulateFlux.c main.c -lm -lpthread -o main 
 #	$(CC) queue.c -o queue
 	./main < ../02400031.TXT

Code-C/fileGestion.c

@@ -38,14 +38,3 @@ void writePowerData(double powerArray[], int nCol){
     fclose(f);
 }
 
-void threadCalcul(){
-    while(stopFlag == false){
-        if(rawDataWriteFlag){
-            pthread_mutex_lock(&mutex); 
-            while(power(nRow,nCol,period,timeBandwidth) == false){}
-            pthread_mutex_unlock(&mutex);
-            rawDataWriteFlag = true;
-            delay(10);
-        }
-    }
-}

Code-C/fileGestion.h

@@ -3,7 +3,6 @@
 #include <stdint.h>
 #include <stdlib.h>
 
-bool writeFlag = 0;
 
 void clearRawData(int N);
 void writePowerData(double a[], int N);

Code-C/getArray.c

@@ -13,7 +13,7 @@ long **get(int N, int M) /* Allocate the array */
     return array;
 }
 
-void fillArrayWithRawData(long** p, int N, int M) {
+void fillArrayWithRawData(char *rawDataFileName,long** p, int N, int M) {
     int i, j;
 
     char *buffer;
@@ -21,7 +21,7 @@ void fillArrayWithRawData(long** p, int N, int M) {
     buffer = (char *)malloc(bufsize * sizeof(char));
     char* token;
 
-    FILE *f = fopen("rawData.csv","r");
+    FILE *f = fopen(rawDataFileName,"r");
     for(i = 0 ; i < N ; i++){
         if (!getline(&buffer, &bufsize, f)) break; // condition d'arret de la boucle si fichier fini
         //printf("buffer : %s token : ",buffer);
@@ -35,6 +35,7 @@ void fillArrayWithRawData(long** p, int N, int M) {
         }
         //printf("\n\n");
     }
+    fclose(f);
 }
 /**
  * @brief print all the element of a bidimensionnal array p of shape : N x M
@@ -71,10 +72,10 @@ void freeArray(long **p, int N) {
     free(p);
 }
 
-long **getRawDataArray(int N , int M){
+long **getRawDataArray(char* rawDataFileName , int N , int M){
     long **p;
     p = get(N, M);
-    fillRawData(p ,N, M);
+    fillArrayWithRawData(rawDataFileName,p ,N, M);
     //printf("before  test\n");
     if(checkArrayFullyFill(p,N,M)==0){
         //printf("after test 0\n");

Code-C/getArray.h

@@ -5,7 +5,7 @@
 #include <stdbool.h>
 #include <inttypes.h>
 
-long **getRawDataArray();
+long **getRawDataArray(char *rawDataFileName, int N , int M);
 void printArrayData(long** p, int N, int M);
 void freeArray(long **p, int N);
 bool checkArrayFullyFill(long **p, int N , int M);

Code-C/initialParameters.h

@@ -6,6 +6,9 @@ extern int nRow;
 extern int nCol;
 extern double freqEch;
 
+extern double period;
+extern double invTimeBandWidth;
+
 extern int selectionCaptors[];
 extern int sizeSelectionArray;
 

Code-C/main.c

@@ -10,18 +10,31 @@ int nRow = 100000;
 int nCol = 9;
 double freqEch = 250;
 
-Pqueue firstRawDataQueue = NULL;
+Pqueue firstRawDataQueue;
 
 int selectionCaptors[] =  {1,2,3,4,5,6,7,8};
 int sizeSelectionArray = 8;
 
+int cptData = 0; 
+int cptFile = 1;
+
+double period = 0;
+double invTimeBandWidth = 0;
+
+
 int main(int argc , char** argv){
 
-    double period = 1 / freqEch;
+    period = 1 / freqEch;
-    double invTimeBandWidth = 1 /(nRow * period);
+    invTimeBandWidth = 1 /(nRow * period);
+    firstRawDataQueue = NULL; // change this for create empty
     
     pthread_t rawData;
     pthread_create(&rawData , NULL, simulateFlux, (void *)&rawData);
+
+    pthread_t power;
+    pthread_create(&power , NULL, threadCalcul, (void *)&power);
+
     pthread_exit(NULL);
 
+
 }

Code-C/power.c

@@ -1,6 +1,8 @@
 #include "power.h"
 #include "getArray.h"
 #include "fileGestion.h"
+#include "initialParameters.h"
+#include "queue.h"
 
 void powerCalculation(long **p, double powerArray[] , int N, int M , double period , double invTimeBandwidth){
     for(int i = 0; i < M-1; i++){
@@ -16,8 +18,8 @@ void powerCalculation(long **p, double powerArray[] , int N, int M , double peri
         //printf("%f\n", powerArray[i]);
     }
 }
-bool power(int N , int M, double periode , double invTimeBandwidth){
+bool power(char* rawDataFileName,int N , int M, double periode , double invTimeBandwidth){
-    long **p = getRawDataArray(N, M);
+    long **p = getRawDataArray(rawDataFileName,N, M);
     double pw[8];
     if(p !=NULL){
         powerCalculation(p,pw,N,M,periode,invTimeBandwidth);
@@ -29,3 +31,17 @@ bool power(int N , int M, double periode , double invTimeBandwidth){
         return false;
     }
 }
+void *threadCalcul(void *vargp){
+    Pqueue rawDataQueue = firstRawDataQueue;
+    printf("print in power of first eleme in queue : \n");
+    printE(firstRawDataQueue);
+    while(rawDataQueue == NULL || getNextE(rawDataQueue) != NULL){
+            //pthread_mutex_lock(&mutex); 
+            while(power(gettabChar(rawDataQueue),nRow,nCol,period,invTimeBandWidth) == false){
+                remove(gettabChar(rawDataQueue));
+                rawDataQueue = rmFrstE(rawDataQueue);
+            }
+            //pthread_mutex_unlock(&mutex);
+            //delay(10);
+    }
+}

Code-C/power.h

@@ -1,4 +1,5 @@
 #include <math.h>
 #include <stdbool.h>
 
-int power(int N , int M, double periode , double timeBandwidth);
+//bool power(int N , int M, double periode , double timeBandwidth);
+void *threadCalcul(void *vargp);

Code-C/simulateFlux.c

@@ -2,8 +2,6 @@
 #include "initialParameters.h"
 #include "queue.h"
 
-int cptData = 0; 
-int cptFile = 1;
 
 char* convertIntegerToChar(int N)
 {
@@ -119,9 +117,6 @@ void *simulateFlux(void *vargp){
     char *fileName = createNewRawDataFileName();
     FILE *rawDataFile = fopen(fileName,"w+");
     Pqueue rawDataQueue = createE(strlen(fileName));
-    setTabChar(rawDataQueue , strlen(fileName) , fileName);
-    firstRawDataQueue = rawDataQueue;
-    printE(rawDataQueue);
 
     while(writeOneRawData(rawDataFile)){
         if(cptData == nRow){
@@ -132,10 +127,8 @@ void *simulateFlux(void *vargp){
             char *fileName = createNewRawDataFileName();
             FILE *rawDataFile = fopen(fileName,"w+");
             rawDataQueue = addLastQ(rawDataQueue , fileName , strlen(fileName));
-
             printE(rawDataQueue);
+
         }
     }
-    printf("\n");
-    printE(firstRawDataQueue);
 }

Code-C/simulateFlux.h

@@ -13,5 +13,9 @@ typedef struct {
   uint8_t octet4;
 } quartet;
 
+extern int cptData;
+extern int cptFile;
+
+char* convertIntegerToChar(int N);
 bool writeOneRawData(FILE *f);
 void *simulateFlux(void *vargp);