Joe Shotton
/
ll16j23s_test_docs
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Revision 19:c2bb79a10b3c, committed 2017-04-25
- Comitter:
- valavanisalex
- Date:
- Tue Apr 25 10:19:47 2017 +0000
- Parent:
- 18:e0a4f15a7750
- Child:
- 20:c0959710291b
- Commit message:
- Add get_raw_event_state() method for debugging
Changed in this revision
| Gamepad.h | Show annotated file Show diff for this revision Revisions of this file |
--- a/Gamepad.h Sun Mar 05 19:28:14 2017 +0000
+++ b/Gamepad.h Tue Apr 25 10:19:47 2017 +0000
@@ -50,8 +50,8 @@
*/
class Gamepad
{
- public:
- /** Gamepad events
+public:
+/** Gamepad events
* @brief List of events that can be registered on the gamepad
*/
enum GamepadEvent {
@@ -66,6 +66,7 @@
JOY_PRESSED, ///< Joystick button has been pressed
N_EVENTS ///< A dummy flag that marks the end of the list
};
+
private:
mbed::PwmOut *_led1;
mbed::PwmOut *_led2;
@@ -99,7 +100,6 @@
float _y0;
public:
-
/** Constructor */
Gamepad();
@@ -144,10 +144,23 @@
*/
bool check_event(GamepadEvent const id);
+ /**
+ * @brief Get the raw binary event state
+ * @return The event state as a binary code
+ * @details The check_event() function is likely to be more useful than
+ * this, for testing whether a given event has occurred. It can be
+ * useful for debugging via the terminal, however, for example:
+ * @code
+ * std::cout << gamepad.get_raw_event_state() << std::endl;
+ * @endcode
+ */
+ inline std::bitset<N_EVENTS> get_raw_event_state() const {
+ return _event_state;
+ }
+
/** Get magnitude of joystick movement
* @returns value in range 0.0 to 1.0
*/
-
float get_mag();
/** Get angle of joystick movement