--- /dev/null
+/*\r
+ LUFA Library\r
+ Copyright (C) Dean Camera, 2012.\r
+\r
+ dean [at] fourwalledcubicle [dot] com\r
+ www.lufa-lib.org\r
+*/\r
+\r
+/*\r
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)\r
+\r
+ Permission to use, copy, modify, distribute, and sell this\r
+ software and its documentation for any purpose is hereby granted\r
+ without fee, provided that the above copyright notice appear in\r
+ all copies and that both that the copyright notice and this\r
+ permission notice and warranty disclaimer appear in supporting\r
+ documentation, and that the name of the author not be used in\r
+ advertising or publicity pertaining to distribution of the\r
+ software without specific, written prior permission.\r
+\r
+ The author disclaim all warranties with regard to this\r
+ software, including all implied warranties of merchantability\r
+ and fitness. In no event shall the author be liable for any\r
+ special, indirect or consequential damages or any damages\r
+ whatsoever resulting from loss of use, data or profits, whether\r
+ in an action of contract, negligence or other tortious action,\r
+ arising out of or in connection with the use or performance of\r
+ this software.\r
+*/\r
+\r
+/** \file\r
+ * \brief Board specific LED driver header for the Atmel XMEGA B1 Xplained.\r
+ * \copydetails Group_LEDs_B1_XPLAINED\r
+ *\r
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver\r
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.\r
+ */\r
+\r
+/** \ingroup Group_LEDs\r
+ * \defgroup Group_LEDs_B1_XPLAINED B1_XPLAINED\r
+ * \brief Board specific LED driver header for the Atmel XMEGA B1 Xplained.\r
+ *\r
+ * Board specific LED driver header for the Atmel XMEGA B1 Xplained.\r
+ *\r
+ * @{\r
+ */\r
+\r
+#ifndef __LEDS_B1_XPLAINED_H__\r
+#define __LEDS_B1_XPLAINED_H__\r
+\r
+ /* Includes: */\r
+ #include <avr/io.h>\r
+\r
+ /* Enable C linkage for C++ Compilers: */\r
+ #if defined(__cplusplus)\r
+ extern "C" {\r
+ #endif\r
+\r
+ /* Preprocessor Checks: */\r
+ #if !defined(__INCLUDE_FROM_LEDS_H)\r
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.\r
+ #endif\r
+\r
+ /* Private Interface - For use in library only: */\r
+ #if !defined(__DOXYGEN__)\r
+ /* Macros: */\r
+ #define LEDS_PORTF_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3 | LEDS_LED4)\r
+ #define LEDS_PORTE_LEDS LEDS_LED5\r
+\r
+ #define LEDS_PORTE_MASK_SHIFT 1\r
+ #endif\r
+\r
+ /* Public Interface - May be used in end-application: */\r
+ /* Macros: */\r
+ /** LED mask for the first LED on the board. */\r
+ #define LEDS_LED1 (1 << 4)\r
+\r
+ /** LED mask for the second LED on the board. */\r
+ #define LEDS_LED2 (1 << 5)\r
+\r
+ /** LED mask for the third LED on the board. */\r
+ #define LEDS_LED3 (1 << 6)\r
+\r
+ /** LED mask for the fourth LED on the board. */\r
+ #define LEDS_LED4 (1 << 7)\r
+\r
+ /** LED mask for the fifth LED on the board. */\r
+ #define LEDS_LED5 ((1 << 4) >> LEDS_PORTE_MASK_SHIFT)\r
+\r
+ /** LED mask for all the LEDs on the board. */\r
+ #define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3 | LEDS_LED4 | LEDS_LED5)\r
+\r
+ /** LED mask for none of the board LEDs. */\r
+ #define LEDS_NO_LEDS 0\r
+\r
+ /* Inline Functions: */\r
+ #if !defined(__DOXYGEN__)\r
+ static inline void LEDs_Init(void)\r
+ {\r
+ PORTF_DIRSET = LEDS_PORTF_LEDS;\r
+ PORTF_OUTSET = LEDS_PORTF_LEDS;\r
+\r
+ PORTE_DIRSET = (LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT);\r
+ PORTE_OUTCLR = (LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT);\r
+ }\r
+\r
+ static inline void LEDs_Disable(void)\r
+ {\r
+ PORTF_DIRCLR = LEDS_PORTF_LEDS;\r
+ PORTF_OUTCLR = LEDS_PORTF_LEDS;\r
+\r
+ PORTE_DIRCLR = (LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT);\r
+ PORTE_OUTCLR = (LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT);\r
+ }\r
+\r
+ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)\r
+ {\r
+ PORTF_OUTCLR = (LEDMask & LEDS_PORTF_LEDS);\r
+ PORTE_OUTSET = ((LEDMask & LEDS_PORTE_LEDS) << LEDS_PORTE_MASK_SHIFT);\r
+ }\r
+\r
+ static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)\r
+ {\r
+ PORTF_OUTSET = (LEDMask & LEDS_PORTF_LEDS);\r
+ PORTE_OUTCLR = ((LEDMask & LEDS_PORTE_LEDS) << LEDS_PORTE_MASK_SHIFT);\r
+ }\r
+\r
+ static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)\r
+ {\r
+ PORTF_OUTSET = LEDS_PORTF_LEDS;\r
+ PORTE_OUTCLR = (LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT);\r
+\r
+ PORTF_OUTCLR = (LEDMask & LEDS_PORTF_LEDS);\r
+ PORTE_OUTSET = ((LEDMask & LEDS_PORTE_LEDS) << LEDS_PORTE_MASK_SHIFT);\r
+ }\r
+\r
+ static inline void LEDs_ChangeLEDs(const uint8_t LEDMask, const uint8_t ActiveMask)\r
+ {\r
+ PORTF_OUT = (PORTF.OUT & (~LEDMask & LEDS_PORTF_LEDS)) | (ActiveMask & LEDS_PORTF_LEDS);\r
+ PORTE_OUT = (PORTF.OUT & (((~LEDMask & LEDS_PORTF_LEDS)) << LEDS_PORTE_MASK_SHIFT) &\r
+ ~((ActiveMask & LEDS_PORTE_LEDS) << LEDS_PORTE_MASK_SHIFT));\r
+ }\r
+\r
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)\r
+ {\r
+ PORTF_OUTTGL = (LEDMask & LEDS_PORTF_LEDS);\r
+ PORTE_OUTTGL = ((LEDMask & LEDS_PORTE_LEDS) << LEDS_PORTE_MASK_SHIFT);\r
+ }\r
+\r
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;\r
+ static inline uint8_t LEDs_GetLEDs(void)\r
+ {\r
+ return ((~PORTF_OUT & LEDS_PORTF_LEDS) | (PORTE_OUT & (LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT)));\r
+ }\r
+ #endif\r
+\r
+ /* Disable C linkage for C++ Compilers: */\r
+ #if defined(__cplusplus)\r
+ }\r
+ #endif\r
+\r
+#endif\r
+\r
+/** @} */\r
+\r
projects / pub / lufa.git / blobdiff