Diff: ui.h

Revision:

7:b9a209f889f5

Parent:

5:088917beb5e4

Child:

8:383a0fb48121

--- a/ui.h	Mon Nov 13 09:34:39 2017 +0000
+++ b/ui.h	Mon Nov 13 10:39:55 2017 +0000
@@ -7,13 +7,11 @@
 
 /**
  * User interface
- *
- * Implementation can be found in main.cpp
  */
 namespace ui
 {
 // Sample time
-const double kSampleTime = 0.5;
+static const double kSampleTime = 0.5;
 
 // UI states
 enum State {
@@ -23,7 +21,7 @@
 };
 
 // UI state description
-const char *StateNames[] = {
+static const char *StateNames[] = {
     "Ignore user input",
     "State switching",
     "Control robot"
@@ -33,11 +31,11 @@
 void SwitchState(State new_state);
 
 // Current state
-State state = IGNORE;
+extern State state;
 
 // LEDs and Serial
-DigitalOut rgb_led[] {LED_RED, LED_GREEN, LED_BLUE};
-MODSERIAL serial(USBTX,USBRX);
+extern DigitalOut rgb_led[];
+extern MODSERIAL serial;
 
 // Interrupt switches
 void InterruptSwitch2();