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Added new CONCAT() and CONCAT_EXPANDED() convenience macros.

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This commit is contained in:
Dean Camera 2013-04-06 22:07:54 +00:00
parent 7dc77a6abc
commit 7c3867da33
8 changed files with 53 additions and 51 deletions
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15
LUFA/Drivers/Board/AVR8/MICROPENDOUS/Buttons.h
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@ -56,14 +56,14 @@
*
* See \ref Group_Buttons_MICROPENDOUS_32U2 for more details.
*/
/** \ingroup Group_Buttons
* \defgroup Group_Buttons_MICROPENDOUS_3 MICROPENDOUS_3
* \brief Board specific Button driver header for the Micropendous 3 (https://code.google.com/p/micropendous/wiki/Micropendous3).
*
* See \ref Group_Buttons_MICROPENDOUS_32U2 for more details.
*/
/** \ingroup Group_Buttons
* \defgroup Group_Buttons_MICROPENDOUS_4 MICROPENDOUS_4
* \brief Board specific Button driver header for the Micropendous 4 (https://code.google.com/p/micropendous/wiki/Micropendous4).
@ -161,19 +161,16 @@
#define _BOARD_BUTTON1_MASK (1 << 2)
#define _BOARD_BUTTON_PORTLETTER E
#endif
#define _BOARD_BUTTON_CONCAT2(Reg, Letter) Reg ## Letter
#define _BOARD_BUTTON_CONCAT(Reg, Letter) _BOARD_BUTTON_CONCAT2(Reg, Letter)
#define _BOARD_BUTTON_PORT _BOARD_BUTTON_CONCAT(PORT, _BOARD_BUTTON_PORTLETTER)
#define _BOARD_BUTTON_PIN _BOARD_BUTTON_CONCAT(PIN, _BOARD_BUTTON_PORTLETTER)
#define _BOARD_BUTTON_DDR _BOARD_BUTTON_CONCAT(DDR, _BOARD_BUTTON_PORTLETTER)
#define _BOARD_BUTTON_PORT CONCAT_EXPANDED(PORT, _BOARD_BUTTON_PORTLETTER)
#define _BOARD_BUTTON_PIN CONCAT_EXPANDED(PIN, _BOARD_BUTTON_PORTLETTER)
#define _BOARD_BUTTON_DDR CONCAT_EXPANDED(DDR, _BOARD_BUTTON_PORTLETTER)
#endif
/* Public Interface - May be used in end-application: */
/* Macros: */
/** Button mask for the first button on the board. */
#define BUTTONS_BUTTON1 _BOARD_BUTTON1_MASK
#define BUTTONS_BUTTON1 _BOARD_BUTTON1_MASK
/* Inline Functions: */
#if !defined(__DOXYGEN__)

9
LUFA/Drivers/Board/AVR8/MICROPENDOUS/LEDs.h
View file

@ -100,12 +100,9 @@
#define _BOARD_LED_PORTLETTER B
#endif
#define _BOARD_LED_CONCAT2(Reg, Letter) Reg ## Letter
#define _BOARD_LED_CONCAT(Reg, Letter) _BOARD_LED_CONCAT2(Reg, Letter)
#define _BOARD_LED_PORT _BOARD_LED_CONCAT(PORT, _BOARD_LED_PORTLETTER)
#define _BOARD_LED_PIN _BOARD_LED_CONCAT(PIN, _BOARD_LED_PORTLETTER)
#define _BOARD_LED_DDR _BOARD_LED_CONCAT(DDR, _BOARD_LED_PORTLETTER)
#define _BOARD_LED_PORT CONCAT_EXPANDED(PORT, _BOARD_LED_PORTLETTER)
#define _BOARD_LED_PIN CONCAT_EXPANDED(PIN, _BOARD_LED_PORTLETTER)
#define _BOARD_LED_DDR CONCAT_EXPANDED(DDR, _BOARD_LED_PORTLETTER)
#endif
/* Public Interface - May be used in end-application: */