ahmed ahmed / Mbed 2 deprecated nora_v_logger

dd

Dependencies:   C12832 mbed

Files at this revision

API Documentation at this revision

Revision 0:d32c1bd327b1, committed 2015-04-08

Comitter:
pfe
Date:
Wed Apr 08 08:35:32 2015 +0000
Commit message:
fff

Changed in this revision

C12832.lib Show annotated file Show diff for this revision Revisions of this file
FileSystem.lib Show annotated file Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file
mbed.bld Show annotated file Show diff for this revision Revisions of this file 
diff -r 000000000000 -r d32c1bd327b1 C12832.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/C12832.lib	Wed Apr 08 08:35:32 2015 +0000
@@ -0,0 +1,1 @@
+http://developer.mbed.org/users/chris/code/C12832/#7de323fa46fe

diff -r 000000000000 -r d32c1bd327b1 FileSystem.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/FileSystem.lib	Wed Apr 08 08:35:32 2015 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/WiredHome/code/FileSystem/#634ff05140a4

diff -r 000000000000 -r d32c1bd327b1 main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Wed Apr 08 08:35:32 2015 +0000
@@ -0,0 +1,194 @@
+#include "mbed.h"
+#include "MSCFileSystem.h"
+#include "C12832.h"
+
+MSCFileSystem fs("usb"); 
+
+DigitalOut led1(LED1);
+DigitalOut led2(LED2);
+DigitalOut led4(LED4);
+
+DigitalIn  bouton(p14); // pour pouvoir controler la fin de l'enregistrement
+C12832 lcd(p5, p7, p6, p8, p11); 
+I2C i2c(p28, p27);//
+
+Timer  timer1; // un Timer pour mesurer le temps
+
+unsigned int addr = 0xEA;// I2C ADRESS from datashee
+
+char  data[2]; 
+unsigned  int vbrut, offset_v;
+float vitesse;
+unsigned long tk1,tk2; // des variables pour stocker les temps de mesure
+int main() 
+{ 
+
+     
+      
+     i2c.frequency (100000) ;//void frequency(int hz);
+   
+     lcd.cls();// effacer LCD
+  
+     
+    
+    data[0] = 0x01; // Send "read data" command to sensor 
+    i2c.write(addr, data, 1); // Send command string
+    wait_us(400);//attendre 100µS avant de relancer
+    i2c.read(addr, data, 2);
+    offset_v=(0xff00 & ( ((unsigned)data[1]) << 8)) + ((unsigned char)data[0]&0xff);      
+       
+    led1=0;   
+    led2=0;
+               
+    FILE *FDat = fopen("/usb/FileTtest1", "w");//ajouter un nouveau fichier et écraser l'ancien
+    led1=1;
+    if(FDat==NULL) { 
+        led4=1;
+       // while(1);
+    }    
+    tk1=0;
+    while(bouton==0) {
+            timer1.reset();
+            timer1.start();
+            
+            data[0] = 0x01; // Send "register number" command to sensor 
+            i2c.write(addr, data, 1); // Send command string
+            wait_us(400);//attendre 400µS avant de relancer
+            i2c.read(addr, data, 2);
+           
+             
+            vbrut =  (0xff00 & ( ((unsigned)data[1]) << 8)) + ((unsigned char)data[0]&0xff);
+            vitesse = sqrt((float)(vbrut-offset_v)*2*3.6/1.225);
+            
+            data[0] = 0x01; // Send "register number" command to sensor 
+            wait_us(400);
+            i2c.write(addr, data, 1); // Send command string
+            wait_us(400);//attendre 100µS avant de relancer
+            i2c.read(addr, data, 2);
+            
+            tk1=timer1.read_us();
+           
+            fprintf(FDat,"%lu  %lu  %f  %u\r\n",tk1,tk2,vitesse,vbrut);
+          
+            tk2=timer1.read_us(); // je mesure le temps d'écriture de la fonction fprintf
+            led2=!led2;
+            wait(0.1);
+            //------------------------affichage de l information de V4       
+            lcd.locate(1,15);
+            lcd. printf("sp = %f", vitesse);
+            wait(0.4);    
+    }
+    fclose(FDat);
+    led1=0;
+    led2=0;
+}
+
+/*les résultats de  test de programme sont :
+
+2330  2381  6.857143  1511 ******************************************************
+2329  2381  7.273098  1512
+2330  2381  8.040712  1514
+2330  4597  6.414270  1510           avant d'allumer les extracteur 
+2329  2381  7.273098  1512
+2329  2381  8.398251  1515
+2330  2381  5.938460  1509
+2330  2382  6.857143  1511 *************************************************
+2330  2382  11.876920  1527
+2329  2383  10.842094  1523
+2330  2382  9.697464  1519
+2330  2382  9.995917  1520
+2329  2381  8.398251   1515
+2329  2380  11.371285  1525
+2331  2382  12.828540  1531
+2333  2384  11.371285  1525
+2329  2386  9.071147   1517              demmarage de l'extracteur , mais j'ai ete pas stable 
+2329  2381  13.278800  1533
+2329  2382  15.333037  1543
+2329  2382  12.361890  1529
+2330  2382  13.498300  1534
+2329  5145  11.876920  1527
+2330  2382  10.842094  1523
+2329  2383  8.040712  1514
+2329  2381  12.597376  1530
+2329  2382  12.121831  1528
+2331  2382  13.926923  1536
+2330  2383  14.746843  1540
+2329  2383  11.876920  1527
+2329  2382  13.926923  1536
+2329  2382  15.711688  1545
+2330  2382  11.109841  1524
+2330  2383  13.926923  1536
+2331  2383  11.626851  1526
+2330  2383  12.121831  1528
+2330  2383  13.278800  1533
+2329  2383  10.285714  1521
+2329  2382  12.121831  1528
+2329  2382  10.285714  1521
+2330  4646  12.597376  1530
+2330  2383  12.828540  1531
+2330  2383  13.714286  1535
+2330  2383  10.567567  1522
+2329  2383  14.546197  1539
+2329  2382  11.626851  1526
+2329  2382  14.342743  1538
+2330  2382  14.342743  1538
+2329  2383  14.944797  1541
+2329  2382  13.714286  1535
+2330  2382  13.055611  1532
+2331  2383  11.876920  1527
+2330  2384  11.876920  1527
+2329  2383  12.828540  1531
+2329  2382  12.828540  1531
+2329  2382  9.697464  1519
+2330  2381  9.389529  1518
+2329  4793  7.666519  1513
+2331  2381  5.938460  1509
+2329  2382  4.848732  1507
+2329  2381  10.285714  1521
+2330  2382  9.071147  1517
+2330  2381  11.371285  1525
+2329  2383  9.389529  1518
+2329  2381  10.285714  1521
+2329  2382  11.626851  1526
+2329  2382  14.136362  1537
+2329  2382  13.055611  1532
+2329  2382  14.136362  1537
+2329  2382  14.546197  1539
+2329  2382  14.546197  1539
+2330  2382  13.055611  1532
+2329  2383  10.285714  1521
+2329  2382  11.626851  1526
+2330  2382  9.071147  1517
+2330  4922  11.109841  1524
+2329  2383  10.842094  1523
+2330  2382  12.597376  1530
+2329  2383  7.273098  1512
+2329  2381  7.273098  1512
+2329  2381  8.040712  1514
+2331  2381  8.398251  1515
+2331  2382  8.398251  1515
+2330  2382  9.697464  1519
+2329  2382  8.741177  1516
+2330  2381  9.697464  1519
+2330  2381  11.876920  1527
+2331  2383  15.523518  1544*************************************************************************************************
+2329  2384  15.523518  1544
+2330  2382  15.140162  1542
+2329  2383  13.926923  1536
+2331  2382  14.944797  1541
+2330  2384  16.081425  1547
+2329  5093  15.897632  1546
+2331  2382  15.333037  1543      dans cette partie j'ai pas bougé le tube de pitot
+2330  2383  16.796501  1551
+2332  2383  16.796501  1551
+2330  2384  16.442850  1549
+2329  2383  17.482353  1555
+2330  2382  15.523518  1544
+2329  2383  16.620617  1550
+2329  2382  15.711688  1545
+2330  2382  14.944797  1541
+2329  2383  15.333037  1543
+2329  2382  16.263142  1548
+2330  2382  16.796501  1551****************************************************************************************************
+
+*/

diff -r 000000000000 -r d32c1bd327b1 mbed.bld
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Wed Apr 08 08:35:32 2015 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/7e07b6fb45cf
\ No newline at end of file