diff options
Diffstat (limited to 'LUFA/Drivers/Board/USBKEY')
| -rw-r--r-- | LUFA/Drivers/Board/USBKEY/AT45DB642D.h | 115 | ||||
| -rw-r--r-- | LUFA/Drivers/Board/USBKEY/Buttons.h | 98 | ||||
| -rw-r--r-- | LUFA/Drivers/Board/USBKEY/Dataflash.h | 192 | ||||
| -rw-r--r-- | LUFA/Drivers/Board/USBKEY/Joystick.h | 119 | ||||
| -rw-r--r-- | LUFA/Drivers/Board/USBKEY/LEDs.h | 137 |
5 files changed, 661 insertions, 0 deletions
diff --git a/LUFA/Drivers/Board/USBKEY/AT45DB642D.h b/LUFA/Drivers/Board/USBKEY/AT45DB642D.h new file mode 100644 index 0000000..9f2a429 --- /dev/null +++ b/LUFA/Drivers/Board/USBKEY/AT45DB642D.h @@ -0,0 +1,115 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2010.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific Dataflash commands header for the AT45DB642D as mounted on the Atmel USBKEY.
+ *
+ * Board specific Dataflash commands header for the AT45DB642D as mounted on the Atmel USBKEY.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the dataflash driver
+ * dispatch header located in LUFA/Drivers/Board/Dataflash.h.
+ */
+
+/** \ingroup Group_Dataflash_USBKEY
+ * @defgroup Group_Dataflash_USBKEY_AT45DB642D AT45DB642D
+ *
+ * Board specific Dataflash commands header for the AT45DB642D as mounted on the Atmel USBKEY.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the dataflash driver
+ * dispatch header located in LUFA/Drivers/Board/Dataflash.h.
+ *
+ * @{
+ */
+
+#ifndef __DATAFLASH_CMDS_H__
+#define __DATAFLASH_CMDS_H__
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** \name Dataflash Status Values */
+ //@{
+ #define DF_STATUS_READY (1 << 7)
+ #define DF_STATUS_COMPMISMATCH (1 << 6)
+ #define DF_STATUS_SECTORPROTECTION_ON (1 << 1)
+ #define DF_STATUS_BINARYPAGESIZE_ON (1 << 0)
+ //@}
+
+ #define DF_MANUFACTURER_ATMEL 0x1F
+
+ /** \name Dataflash Commands */
+ //@{
+ #define DF_CMD_GETSTATUS 0xD7
+ #define DF_CMD_POWERDOWN 0xB9
+ #define DF_CMD_WAKEUP 0xAB
+
+ #define DF_CMD_MAINMEMTOBUFF1 0x53
+ #define DF_CMD_MAINMEMTOBUFF2 0x55
+ #define DF_CMD_MAINMEMTOBUFF1COMP 0x60
+ #define DF_CMD_MAINMEMTOBUFF2COMP 0x61
+ #define DF_CMD_AUTOREWRITEBUFF1 0x58
+ #define DF_CMD_AUTOREWRITEBUFF2 0x59
+
+ #define DF_CMD_MAINMEMPAGEREAD 0xD2
+ #define DF_CMD_CONTARRAYREAD_LF 0x03
+ #define DF_CMD_BUFF1READ_LF 0xD1
+ #define DF_CMD_BUFF2READ_LF 0xD3
+
+ #define DF_CMD_BUFF1WRITE 0x84
+ #define DF_CMD_BUFF2WRITE 0x87
+ #define DF_CMD_BUFF1TOMAINMEMWITHERASE 0x83
+ #define DF_CMD_BUFF2TOMAINMEMWITHERASE 0x86
+ #define DF_CMD_BUFF1TOMAINMEM 0x88
+ #define DF_CMD_BUFF2TOMAINMEM 0x89
+ #define DF_CMD_MAINMEMPAGETHROUGHBUFF1 0x82
+ #define DF_CMD_MAINMEMPAGETHROUGHBUFF2 0x85
+
+ #define DF_CMD_PAGEERASE 0x81
+ #define DF_CMD_BLOCKERASE 0x50
+ #define DF_CMD_SECTORERASE 0x7C
+
+ #define DF_CMD_CHIPERASE ((char[]){0xC7, 0x94, 0x80, 0x9A})
+ #define DF_CMD_CHIPERASE_BYTE1 0xC7
+ #define DF_CMD_CHIPERASE_BYTE2 0x94
+ #define DF_CMD_CHIPERASE_BYTE3 0x80
+ #define DF_CMD_CHIPERASE_BYTE4 0x9A
+
+ #define DF_CMD_SECTORPROTECTIONOFF ((char[]){0x3D, 0x2A, 0x7F, 0x9A})
+ #define DF_CMD_SECTORPROTECTIONOFF_BYTE1 0x3D
+ #define DF_CMD_SECTORPROTECTIONOFF_BYTE2 0x2A
+ #define DF_CMD_SECTORPROTECTIONOFF_BYTE3 0x7F
+ #define DF_CMD_SECTORPROTECTIONOFF_BYTE4 0x9A
+
+ #define DF_CMD_READMANUFACTURERDEVICEINFO 0x9F
+ //@}
+
+#endif
+
+/** @} */
+
diff --git a/LUFA/Drivers/Board/USBKEY/Buttons.h b/LUFA/Drivers/Board/USBKEY/Buttons.h new file mode 100644 index 0000000..d59e0a5 --- /dev/null +++ b/LUFA/Drivers/Board/USBKEY/Buttons.h @@ -0,0 +1,98 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2010.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific Buttons driver header for the Atmel USBKEY.
+ *
+ * Board specific Buttons driver header for the Atmel USBKEY.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the Buttons driver
+ * dispatch header located in LUFA/Drivers/Board/Buttons.h.
+ */
+
+/** \ingroup Group_Buttons
+ * @defgroup Group_Buttons_USBKEY USBKEY
+ *
+ * Board specific Buttons driver header for the Atmel USBKEY.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the Buttons driver
+ * dispatch header located in LUFA/Drivers/Board/Buttons.h.
+ *
+ * @{
+ */
+
+#ifndef __BUTTONS_USBKEY_H__
+#define __BUTTONS_USBKEY_H__
+
+ /* Includes: */
+ #include <avr/io.h>
+ #include <stdbool.h>
+
+ #include "../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_BUTTONS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Button mask for the first button on the board. */
+ #define BUTTONS_BUTTON1 (1 << 2)
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void Buttons_Init(void)
+ {
+ DDRE &= ~BUTTONS_BUTTON1;
+ PORTE |= BUTTONS_BUTTON1;
+ }
+
+ static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Buttons_GetStatus(void)
+ {
+ return ((PINE & BUTTONS_BUTTON1) ^ BUTTONS_BUTTON1);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/LUFA/Drivers/Board/USBKEY/Dataflash.h b/LUFA/Drivers/Board/USBKEY/Dataflash.h new file mode 100644 index 0000000..843928e --- /dev/null +++ b/LUFA/Drivers/Board/USBKEY/Dataflash.h @@ -0,0 +1,192 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2010.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific Dataflash driver header for the Atmel USBKEY.
+ *
+ * Board specific Dataflash driver header for the Atmel USBKEY.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the dataflash driver
+ * dispatch header located in LUFA/Drivers/Board/Dataflash.h.
+ */
+
+/** \ingroup Group_Dataflash
+ * @defgroup Group_Dataflash_USBKEY USBKEY
+ *
+ * Board specific Dataflash driver header for the Atmel USBKEY board.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the dataflash driver
+ * dispatch header located in LUFA/Drivers/Board/Dataflash.h.
+ *
+ * @{
+ */
+
+#ifndef __DATAFLASH_USBKEY_H__
+#define __DATAFLASH_USBKEY_H__
+
+ /* Includes: */
+ #include "AT45DB642D.h"
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_DATAFLASH_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Dataflash.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define DATAFLASH_CHIPCS_MASK ((1 << 1) | (1 << 0))
+ #define DATAFLASH_CHIPCS_DDR DDRE
+ #define DATAFLASH_CHIPCS_PORT PORTE
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Constant indicating the total number of dataflash ICs mounted on the selected board. */
+ #define DATAFLASH_TOTALCHIPS 2
+
+ /** Mask for no dataflash chip selected. */
+ #define DATAFLASH_NO_CHIP DATAFLASH_CHIPCS_MASK
+
+ /** Mask for the first dataflash chip selected. */
+ #define DATAFLASH_CHIP1 (1 << 1)
+
+ /** Mask for the second dataflash chip selected. */
+ #define DATAFLASH_CHIP2 (1 << 0)
+
+ /** Internal main memory page size for the board's dataflash ICs. */
+ #define DATAFLASH_PAGE_SIZE 1024
+
+ /** Total number of pages inside each of the board's dataflash ICs. */
+ #define DATAFLASH_PAGES 8192
+
+ /* Inline Functions: */
+ /** Initialises the dataflash driver so that commands and data may be sent to an attached dataflash IC.
+ * The AVR's SPI driver MUST be initialized before any of the dataflash commands are used.
+ */
+ static inline void Dataflash_Init(void)
+ {
+ DATAFLASH_CHIPCS_DDR |= DATAFLASH_CHIPCS_MASK;
+ DATAFLASH_CHIPCS_PORT |= DATAFLASH_CHIPCS_MASK;
+ }
+
+ /** Determines the currently selected dataflash chip.
+ *
+ * \return Mask of the currently selected Dataflash chip, either \ref DATAFLASH_NO_CHIP if no chip is selected
+ * or a DATAFLASH_CHIPn mask (where n is the chip number).
+ */
+ static inline uint8_t Dataflash_GetSelectedChip(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Dataflash_GetSelectedChip(void)
+ {
+ return (DATAFLASH_CHIPCS_PORT & DATAFLASH_CHIPCS_MASK);
+ }
+
+ /** Selects the given dataflash chip.
+ *
+ * \param[in] ChipMask Mask of the Dataflash IC to select, in the form of DATAFLASH_CHIPn mask (where n is
+ * the chip number).
+ */
+ static inline void Dataflash_SelectChip(const uint8_t ChipMask) ATTR_ALWAYS_INLINE;
+ static inline void Dataflash_SelectChip(const uint8_t ChipMask)
+ {
+ DATAFLASH_CHIPCS_PORT = ((DATAFLASH_CHIPCS_PORT & ~DATAFLASH_CHIPCS_MASK) | ChipMask);
+ }
+
+ /** Deselects the current dataflash chip, so that no dataflash is selected. */
+ static inline void Dataflash_DeselectChip(void) ATTR_ALWAYS_INLINE;
+ static inline void Dataflash_DeselectChip(void)
+ {
+ Dataflash_SelectChip(DATAFLASH_NO_CHIP);
+ }
+
+ /** Selects a dataflash IC from the given page number, which should range from 0 to
+ * ((DATAFLASH_PAGES * DATAFLASH_TOTALCHIPS) - 1). For boards containing only one
+ * dataflash IC, this will select DATAFLASH_CHIP1. If the given page number is outside
+ * the total number of pages contained in the boards dataflash ICs, all dataflash ICs
+ * are deselected.
+ *
+ * \param[in] PageAddress Address of the page to manipulate, ranging from
+ * ((DATAFLASH_PAGES * DATAFLASH_TOTALCHIPS) - 1).
+ */
+ static inline void Dataflash_SelectChipFromPage(const uint16_t PageAddress)
+ {
+ Dataflash_DeselectChip();
+
+ if (PageAddress >= (DATAFLASH_PAGES * DATAFLASH_TOTALCHIPS))
+ return;
+
+ if (PageAddress & 0x01)
+ Dataflash_SelectChip(DATAFLASH_CHIP2);
+ else
+ Dataflash_SelectChip(DATAFLASH_CHIP1);
+ }
+
+ /** Toggles the select line of the currently selected dataflash IC, so that it is ready to receive
+ * a new command.
+ */
+ static inline void Dataflash_ToggleSelectedChipCS(void)
+ {
+ uint8_t SelectedChipMask = Dataflash_GetSelectedChip();
+
+ Dataflash_DeselectChip();
+ Dataflash_SelectChip(SelectedChipMask);
+ }
+
+ /** Spin-loops while the currently selected dataflash is busy executing a command, such as a main
+ * memory page program or main memory to buffer transfer.
+ */
+ static inline void Dataflash_WaitWhileBusy(void)
+ {
+ Dataflash_ToggleSelectedChipCS();
+ Dataflash_SendByte(DF_CMD_GETSTATUS);
+ while (!(Dataflash_ReceiveByte() & DF_STATUS_READY));
+ Dataflash_ToggleSelectedChipCS();
+ }
+
+ /** Sends a set of page and buffer address bytes to the currently selected dataflash IC, for use with
+ * dataflash commands which require a complete 24-byte address.
+ *
+ * \param[in] PageAddress Page address within the selected dataflash IC
+ * \param[in] BufferByte Address within the dataflash's buffer
+ */
+ static inline void Dataflash_SendAddressBytes(uint16_t PageAddress,
+ const uint16_t BufferByte)
+ {
+ PageAddress >>= 1;
+
+ Dataflash_SendByte(PageAddress >> 5);
+ Dataflash_SendByte((PageAddress << 3) | (BufferByte >> 8));
+ Dataflash_SendByte(BufferByte);
+ }
+
+#endif
+
+/** @} */
+
diff --git a/LUFA/Drivers/Board/USBKEY/Joystick.h b/LUFA/Drivers/Board/USBKEY/Joystick.h new file mode 100644 index 0000000..65d2b53 --- /dev/null +++ b/LUFA/Drivers/Board/USBKEY/Joystick.h @@ -0,0 +1,119 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2010.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific joystick driver header for the Atmel USBKEY.
+ *
+ * Board specific joystick driver header for the Atmel USBKEY.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the joystick driver
+ * dispatch header located in LUFA/Drivers/Board/Joystick.h.
+ */
+
+/** \ingroup Group_Joystick
+ * @defgroup Group_Joystick_USBKEY USBKEY
+ *
+ * Board specific joystick driver header for the Atmel USBKEY.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the joystick driver
+ * dispatch header located in LUFA/Drivers/Board/Joystick.h.
+ *
+ * @{
+ */
+
+#ifndef __JOYSTICK_USBKEY_H__
+#define __JOYSTICK_USBKEY_H__
+
+ /* Includes: */
+ #include <avr/io.h>
+
+ #include "../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_JOYSTICK_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Joystick.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define JOY_BMASK ((1 << 5) | (1 << 6) | (1 << 7))
+ #define JOY_EMASK ((1 << 4) | (1 << 5))
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Mask for the joystick being pushed in the left direction. */
+ #define JOY_LEFT (1 << 6)
+
+ /** Mask for the joystick being pushed in the right direction. */
+ #define JOY_RIGHT ((1 << 4) >> 1)
+
+ /** Mask for the joystick being pushed in the upward direction. */
+ #define JOY_UP (1 << 7)
+
+ /** Mask for the joystick being pushed in the downward direction. */
+ #define JOY_DOWN ((1 << 5) >> 1)
+
+ /** Mask for the joystick being pushed inward. */
+ #define JOY_PRESS (1 << 5)
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void Joystick_Init(void)
+ {
+ DDRB &= ~(JOY_BMASK);
+ DDRE &= ~(JOY_EMASK);
+
+ PORTB |= JOY_BMASK;
+ PORTE |= JOY_EMASK;
+ }
+
+ static inline uint8_t Joystick_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Joystick_GetStatus(void)
+ {
+ return (((uint8_t)~PINB & JOY_BMASK) | (((uint8_t)~PINE & JOY_EMASK) >> 1));
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/LUFA/Drivers/Board/USBKEY/LEDs.h b/LUFA/Drivers/Board/USBKEY/LEDs.h new file mode 100644 index 0000000..9362b78 --- /dev/null +++ b/LUFA/Drivers/Board/USBKEY/LEDs.h @@ -0,0 +1,137 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2010.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific LED driver header for the Atmel USBKEY.
+ *
+ * Board specific LED driver header for the Atmel USBKEY.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ */
+
+/** \ingroup Group_LEDs
+ * @defgroup Group_LEDs_USBKEY USBKEY
+ *
+ * Board specific LED driver header for the Atmel USBKEY.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ *
+ * @{
+ */
+
+#ifndef __LEDS_USBKEY_H__
+#define __LEDS_USBKEY_H__
+
+ /* Includes: */
+ #include <avr/io.h>
+
+ #include "../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_LEDS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** LED mask for the first LED on the board. */
+ #define LEDS_LED1 (1 << 4)
+
+ /** LED mask for the second LED on the board. */
+ #define LEDS_LED2 (1 << 5)
+
+ /** LED mask for the third LED on the board. */
+ #define LEDS_LED3 (1 << 7)
+
+ /** LED mask for the fourth LED on the board. */
+ #define LEDS_LED4 (1 << 6)
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3 | LEDS_LED4)
+
+ /** LED mask for none of the board LEDs. */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ DDRD |= LEDS_ALL_LEDS;
+ PORTD &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+ {
+ PORTD |= LEDMask;
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+ {
+ PORTD &= ~LEDMask;
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+ {
+ PORTD = ((PORTD & ~LEDS_ALL_LEDS) | LEDMask);
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
+ const uint8_t ActiveMask)
+ {
+ PORTD = ((PORTD & ~LEDMask) | ActiveMask);
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ PORTD ^= LEDMask;
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ return (PORTD & LEDS_ALL_LEDS);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
|