Diff: main.cpp

Revision:

6:bfc6e68774f5

Parent:

5:2632dfc8454c

Child:

7:e7f808875bc4

--- a/main.cpp	Tue Oct 30 11:56:48 2018 +0000
+++ b/main.cpp	Tue Oct 30 12:19:51 2018 +0000
@@ -38,7 +38,12 @@
         // State just changed to this one.
 
         led_green = 1;
+        screen.clear_display();
         screen.display_state_name("Waiting");
+        screen.get_screen_handle()->printf("    Press to start   ");
+        screen.get_screen_handle()->printf("          |          ");
+        screen.get_screen_handle()->printf("          V          ");
+        screen.display();
     }
     
     if (ud_button.is_pressed()) {
@@ -53,6 +58,7 @@
         // State just changed to this one.
 
         led_green = 0;
+        screen.clear_display();
         screen.display_state_name("Motor calibration");
     }
 }
@@ -62,6 +68,7 @@
     if(last_state != current_state) {
         last_state = current_state;
         // State just changed to this one.
+        screen.clear_display();
         screen.display_state_name("EMG 1 calibration");
     }
 }
@@ -71,6 +78,7 @@
     if(last_state != current_state) {
         last_state = current_state;
         // State just changed to this one.
+        screen.clear_display();
         screen.display_state_name("EMG 2 calibration");
     }
 }
@@ -80,6 +88,7 @@
     if(last_state != current_state) {
         last_state = current_state;
         // State just changed to this one.
+        screen.clear_display();
         screen.display_state_name("Homing");
     }
 }
@@ -89,6 +98,7 @@
     if(last_state != current_state) {
         last_state = current_state;
         // State just changed to this one.
+        screen.clear_display();
         screen.display_state_name("Normal operation");
     }
 }
@@ -101,6 +111,7 @@
         // Update the display.
         led_red = 0;
         led_green = 1;
+        screen.clear_display();
         screen.display_state_name("Error!");
     }