lecture float arduino et flushInput du serial Arduino avant boucle reception données

bin/data.py

@@ -127,7 +127,7 @@ class Arduino_data():
         if(coma_places == -1 and len(raw_data_txt) < 2):
             print("Donnees non transmises par l'Arduino.")
         elif(coma_places == -1 and len(raw_data_txt) > 2):
-            raw_data_temp[0,0] = int(raw_data_txt)
+            raw_data_temp[0,0] = float(raw_data_txt)
         if(len(coma_places) != self.nb_captor_signals-1):
             if(len(coma_places) < self.nb_captor_signals-1):
                 print("Il y a moins de donnees transmises que de capteurs. Vérifiez les donnees transmises.")
@@ -138,7 +138,7 @@ class Arduino_data():
             coma_places.insert(0,-1)
             coma_places.append(len(raw_data_txt))
             for i in range(min(len(coma_places)-1, self.nb_captor_signals)):
-                self.raw_data_temp[0,i] = int(raw_data_txt[coma_places[i]+1:coma_places[i+1]])
+                self.raw_data_temp[0,i] = float(raw_data_txt[coma_places[i]+1:coma_places[i+1]])
             self.data_array = np.append(self.data_array, self.raw_data_temp, axis=0)
 
     def create_data_file(self):

main.py

@@ -12,6 +12,10 @@ parameters_path = os.path.abspath(os.path.dirname(__file__)) + "/parameters.txt"
 data_nb = 10
 captors_path = os.path.abspath(os.path.dirname(__file__)) + "/captors.txt"
 serial_path = fc.read_line_file(parameters_path)
+#si '\n' a l'interieur du lien, peut ne pas fonctionner, donc a enlever
+bad_path_enter_place = serial_path.find("\n")
+if(bad_path_enter_place  > 0):
+    serial_path = serial_path[0:bad_path_enter_place]+serial_path[bad_path_enter_place+2:]
 
 #Variables cachees
 
@@ -72,6 +76,7 @@ while(flag_state > 0):
         figures.create_figure(titles_list)
         data_buff_nb = 0
         arduino_data.create_data_file()
+        arduino_ser.flushInput()
         time_0 = time.time()-1
         while(flag_state == 2): #boucle de reception des donnees
             time_0 = time_0+1
@@ -90,6 +95,7 @@ while(flag_state > 0):
                 data_buff_nb +=1
                 data_buff = data_buff + str(raw_data_txt)[2:-5] + "\n" #add 1 data line in buffer
             #procedure extraction donnees pour affichage
+            #print(str(raw_data_txt)[2:-5], "azerty")
             arduino_data.extract_data_to_array(str(raw_data_txt)[2:-5])