Revision 1:346b69769c2e, committed 2017-06-11

Comitter:

khalidel

Date:

Sun Jun 11 18:38:11 2017 +0000

Parent:

0:893cddb940f0

Commit message:

pour lucas

Changed in this revision

--- a/TDC502.lib	Tue May 16 09:56:45 2017 +0000
+++ b/TDC502.lib	Sun Jun 11 18:38:11 2017 +0000
@@ -1,1 +1,1 @@
-https://developer.mbed.org/users/schnf30/code/TDC502_for_student/#03d9a0c443f6
+https://developer.mbed.org/teams/xCrocoDiffusion/code/TDC502/#fab1adb9c5b5

--- a/main.cpp	Tue May 16 09:56:45 2017 +0000
+++ b/main.cpp	Sun Jun 11 18:38:11 2017 +0000
@@ -1,26 +1,55 @@
 #include "mbed.h"
 #include "TDC502.h"
 Serial pc(USBTX,USBRX);
-
-DigitalOut ale(PE_0,1);
+//Serial envoi();
+DigitalOut ale(PE_0,1); //ALE=1
 TDC502 tdc502(PortD, 0x00FF, //PD_7, PD_6, PD_5, PD_4, PD_3, PD_2, PD_1, PD_0,  DataD7 - D0
               PortA, 0x00F0, //PA_7,PA_6,PA_5,PA_4,   adresse AD3 à AD0
+              PD_11,PD_12,PD_13, // rdn wrn csn
+              PE_2, PA_0); // INTFLAG TDC_READY
+//déclaration broche rx tx serial envoi
 
-              PD_11,PD_12,PD_13, // rdn wrn csn
-              PE_2, PA_0 ); // INTFLAG TDC_READY
 int main()
 {
+    pc.baud(115200); //vitesse de transmission
+//   tdc502.TestPerformanceWrite();
+//   tdc502.TestPerformanceRead();
 
-    pc.baud(115200);
-    tdc502.TestPerformanceWrite();
-    tdc502.TestPerformanceRead();
-    tdc502.init();
-    tdc502.ReadAllRegister();
-    tdc502.StartMesure();
-    while(1)
-        if (tdc502.data_ready()) {
-            tdc502.ReadData();
-            wait(10.0);
+    tdc502.init(); //Initialisation du TDC502
+
+//   tdc502.ReadAllRegister(); //lecture des registres
+   //tdc502.StartMesure();
+    while(1) {
+            pc.printf("Debut mesure 11.06\r\n");
+
             tdc502.StartMesure();
-        }
+            wait_ms(10);
+            tdc502.StopMesure();
+            pc.printf("Fin mesure\r\n");
+            // faire envoi vers carte IHM envoi==tdc502.StartMesure();
+            //                              envoi==tdc502.StopMesure();
+// Affichage des donnees acquises pour verifier.
+
+            for (unsigned i = 0; i < tdc502.NbreDataAcquise; i++) {
+
+                unsigned result;
+                float tempsns;
+                result = tdc502.DataTdc502[i];
+                i++;
+                result = (result << 8) + tdc502.DataTdc502[i];
+                i++;
+                result = (result << 8) + tdc502.DataTdc502[i];
+                i++;
+                result = (result << 8) + tdc502.DataTdc502[i];
+
+                tempsns = result;
+                tempsns = tempsns * 500.0 / 65536.0; // vient config du tdc502
+                printf("Data %u --> %.3fns\r\n",result,tempsns);
+
+            }
+            printf("Nombre de mseure %u %u\r\n",tdc502.NbreDataAcquise,tdc502.NbreDataAcquise/4);
+            pc.printf("Appuyer sur une touche");
+            pc.getc();
+            pc.printf("\r\n");
+    }
 }
\ No newline at end of file