libspicboard-doc
button.h File Reference
Include dependency graph for button.h:Go to the source code of this file.
Typedefs | |
| typedef void(* | BUTTONCALLBACK) (BUTTON, BUTTONEVENT) |
| Type for button event callback functions. More... | |
Enumerations | |
| enum | BUTTON { BUTTON0 , BUTTON1 } |
| Identifiers for all available buttons. More... | |
| enum | BUTTONSTATE { UNKNOWN , PRESSED , RELEASED } |
| States for buttons. More... | |
| enum | BUTTONEVENT { ONPRESS , ONRELEASE } |
| Events for buttons. More... | |
Functions | |
| int8_t | sb_button_registerCallback (BUTTON btn, BUTTONEVENT eve, BUTTONCALLBACK callback) |
| Register a callback function for a button event. More... | |
| int8_t | sb_button_unregisterCallback (BUTTON btn, BUTTONEVENT eve, BUTTONCALLBACK callback) |
| Unregister a callback function for a button event. More... | |
| BUTTONSTATE | sb_button_getState (BUTTON btn) |
| Query the current state of a button. More... | |
Detailed Description
- Version
- $Rev: 7715 $