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| author | Dean Camera <dean@fourwalledcubicle.com> | 2013-05-19 21:49:36 +0200 |
|---|---|---|
| committer | Dean Camera <dean@fourwalledcubicle.com> | 2013-05-19 21:49:36 +0200 |
| commit | 2bb012d4cbff052ff186c82cc2269b2362118972 (patch) | |
| tree | 24fe391ddc37a88dae958e039666be1e18e70c66 /LUFA/Drivers/Board/Buttons.h | |
| parent | 654baf7d609963cf25da328f2b3fc8ced0eaf68a (diff) | |
| download | lufa-2bb012d4cbff052ff186c82cc2269b2362118972.tar.gz lufa-2bb012d4cbff052ff186c82cc2269b2362118972.tar.bz2 lufa-2bb012d4cbff052ff186c82cc2269b2362118972.zip | |
Add stub functions to all board drivers, so that demos can be compiled with BOARD=NONE.
Diffstat (limited to 'LUFA/Drivers/Board/Buttons.h')
| -rw-r--r-- | LUFA/Drivers/Board/Buttons.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/LUFA/Drivers/Board/Buttons.h b/LUFA/Drivers/Board/Buttons.h index 5c9cd75d5..9e319359a 100644 --- a/LUFA/Drivers/Board/Buttons.h +++ b/LUFA/Drivers/Board/Buttons.h @@ -68,13 +68,13 @@ * \code * // Initialize the button driver before first use * Buttons_Init(); - * + * * printf("Waiting for button press...\r\n"); - * + * * // Loop until a board button has been pressed * uint8_t ButtonPress; * while (!(ButtonPress = Buttons_GetStatus())) {}; - * + * * // Display which button was pressed (assuming two board buttons) * printf("Button pressed: %s\r\n", (ButtonPress == BUTTONS_BUTTON1) ? "Button 1" : "Button 2"); * \endcode @@ -92,7 +92,9 @@ #include "../../Common/Common.h" #if (BOARD == BOARD_NONE) - #error The Board Buttons driver cannot be used if the makefile BOARD option is not set. + #define BUTTONS_BUTTON1 0 + static inline void Buttons_Init(void) {}; + static inline uint_reg_t Buttons_GetStatus(void) { return 0; }; #elif (BOARD == BOARD_USBKEY) #include "AVR8/USBKEY/Buttons.h" #elif (BOARD == BOARD_STK525) |