diff options
Diffstat (limited to 'lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY')
| -rw-r--r-- | lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY/Board.h | 90 | ||||
| -rw-r--r-- | lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY/Buttons.h | 103 | ||||
| -rw-r--r-- | lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY/Dataflash.h | 237 | ||||
| -rw-r--r-- | lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY/Joystick.h | 130 | ||||
| -rw-r--r-- | lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY/LEDs.h | 147 |
5 files changed, 707 insertions, 0 deletions
diff --git a/lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY/Board.h b/lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY/Board.h new file mode 100644 index 0000000000..920681d036 --- /dev/null +++ b/lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY/Board.h @@ -0,0 +1,90 @@ +/* + LUFA Library + Copyright (C) Dean Camera, 2017. + + dean [at] fourwalledcubicle [dot] com + www.lufa-lib.org +*/ + +/* + Copyright 2017 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 disclaims 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 information header for the Atmel USBKEY. + * \copydetails Group_BoardInfo_USBKEY + * + * \note This file should not be included directly. It is automatically included as needed by the Board driver + * dispatch header located in LUFA/Drivers/Board/Board.h. + */ + +/** \ingroup Group_BoardInfo + * \defgroup Group_BoardInfo_USBKEY USBKEY + * \brief Board specific information header for the Atmel USBKEY. + * + * Board specific information header for the Atmel USBKEY. + * + * @{ + */ + +#ifndef __BOARD_USBKEY_H__ +#define __BOARD_USBKEY_H__ + + /* Includes: */ + #include "../../../../Common/Common.h" + #include "../../Buttons.h" + #include "../../Dataflash.h" + #include "../../Joystick.h" + #include "../../LEDs.h" + + /* Enable C linkage for C++ Compilers: */ + #if defined(__cplusplus) + extern "C" { + #endif + + /* Preprocessor Checks: */ + #if !defined(__INCLUDE_FROM_BOARD_H) + #error Do not include this file directly. Include LUFA/Drivers/Board/Board.h instead. + #endif + + /* Public Interface - May be used in end-application: */ + /* Macros: */ + /** Indicates the board has hardware Buttons mounted. */ + #define BOARD_HAS_BUTTONS + + /** Indicates the board has a hardware Dataflash mounted. */ + #define BOARD_HAS_DATAFLASH + + /** Indicates the board has a hardware Joystick mounted. */ + #define BOARD_HAS_JOYSTICK + + /** Indicates the board has hardware LEDs mounted. */ + #define BOARD_HAS_LEDS + + /* Disable C linkage for C++ Compilers: */ + #if defined(__cplusplus) + } + #endif + +#endif + +/** @} */ + diff --git a/lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY/Buttons.h b/lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY/Buttons.h new file mode 100644 index 0000000000..068fd0b723 --- /dev/null +++ b/lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY/Buttons.h @@ -0,0 +1,103 @@ +/* + LUFA Library + Copyright (C) Dean Camera, 2017. + + dean [at] fourwalledcubicle [dot] com + www.lufa-lib.org +*/ + +/* + Copyright 2017 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 disclaims 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. + * \copydetails Group_Buttons_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 + * \brief Board specific Buttons driver header for the Atmel USBKEY. + * + * Board specific Buttons driver header for the Atmel USBKEY. + * + * <table> + * <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr> + * <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTE.2</td></tr> + * </table> + * + * @{ + */ + +#ifndef __BUTTONS_USBKEY_H__ +#define __BUTTONS_USBKEY_H__ + + /* Includes: */ + #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 void Buttons_Disable(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/lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY/Dataflash.h b/lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY/Dataflash.h new file mode 100644 index 0000000000..77be220118 --- /dev/null +++ b/lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY/Dataflash.h @@ -0,0 +1,237 @@ +/* + LUFA Library + Copyright (C) Dean Camera, 2017. + + dean [at] fourwalledcubicle [dot] com + www.lufa-lib.org +*/ + +/* + Copyright 2017 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 disclaims 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. + * \copydetails Group_Dataflash_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 + * \brief Board specific Dataflash driver header for the Atmel USBKEY. + * + * Board specific Dataflash driver header for the Atmel USBKEY board. + * + * <table> + * <tr><th>Name</th><th>Info</th><th>Select Pin</th><th>SPI Port</th></tr> + * <tr><td>DATAFLASH_CHIP1</td><td>AT45DB642D (8MB)</td><td>PORTE.0</td><td>SPI0</td></tr> + * <tr><td>DATAFLASH_CHIP2</td><td>AT45DB642D (8MB)</td><td>PORTE.1</td><td>SPI0</td></tr> + * </table> + * + * @{ + */ + +#ifndef __DATAFLASH_USBKEY_H__ +#define __DATAFLASH_USBKEY_H__ + + /* Includes: */ + #include "../../../../Common/Common.h" + #include "../../../Misc/AT45DB642D.h" + #include "../../../Peripheral/SPI.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 (DATAFLASH_CHIP1 | DATAFLASH_CHIP2) + #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 0 + + /** Mask for the first dataflash chip selected. */ + #define DATAFLASH_CHIP1 (1 << 0) + + /** Mask for the second dataflash chip selected. */ + #define DATAFLASH_CHIP2 (1 << 1) + + /** 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: */ + /** Initializes the dataflash driver so that commands and data may be sent to an attached dataflash IC. + * The appropriate SPI interface will be automatically configured. + */ + static inline void Dataflash_Init(void) + { + DATAFLASH_CHIPCS_DDR |= DATAFLASH_CHIPCS_MASK; + DATAFLASH_CHIPCS_PORT |= DATAFLASH_CHIPCS_MASK; + + SPI_Init(SPI_SPEED_FCPU_DIV_2 | SPI_ORDER_MSB_FIRST | SPI_SCK_LEAD_FALLING | SPI_SAMPLE_TRAILING | SPI_MODE_MASTER); + } + + /** Sends a byte to the currently selected dataflash IC, and returns a byte from the dataflash. + * + * \param[in] Byte Byte of data to send to the dataflash + * + * \return Last response byte from the dataflash + */ + static inline uint8_t Dataflash_TransferByte(const uint8_t Byte) ATTR_ALWAYS_INLINE; + static inline uint8_t Dataflash_TransferByte(const uint8_t Byte) + { + return SPI_TransferByte(Byte); + } + + /** Sends a byte to the currently selected dataflash IC, and ignores the next byte from the dataflash. + * + * \param[in] Byte Byte of data to send to the dataflash + */ + static inline void Dataflash_SendByte(const uint8_t Byte) ATTR_ALWAYS_INLINE; + static inline void Dataflash_SendByte(const uint8_t Byte) + { + SPI_SendByte(Byte); + } + + /** Sends a dummy byte to the currently selected dataflash IC, and returns the next byte from the dataflash. + * + * \return Last response byte from the dataflash + */ + static inline uint8_t Dataflash_ReceiveByte(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT; + static inline uint8_t Dataflash_ReceiveByte(void) + { + return SPI_ReceiveByte(); + } + + /** 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 a \c 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 + * 0 to ((DATAFLASH_PAGES * DATAFLASH_TOTALCHIPS) - 1). + */ + static inline void Dataflash_SelectChipFromPage(const uint16_t PageAddress) + { + Dataflash_DeselectChip(); + + if (PageAddress >= (DATAFLASH_PAGES * DATAFLASH_TOTALCHIPS)) + return; + + #if (DATAFLASH_TOTALCHIPS == 2) + if (PageAddress & 0x01) + Dataflash_SelectChip(DATAFLASH_CHIP2); + else + Dataflash_SelectChip(DATAFLASH_CHIP1); + #else + Dataflash_SelectChip(DATAFLASH_CHIP1); + #endif + } + + /** 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-bit 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) + { + #if (DATAFLASH_TOTALCHIPS == 2) + PageAddress >>= 1; + #endif + + Dataflash_SendByte(PageAddress >> 5); + Dataflash_SendByte((PageAddress << 3) | (BufferByte >> 8)); + Dataflash_SendByte(BufferByte); + } + +#endif + +/** @} */ + diff --git a/lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY/Joystick.h b/lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY/Joystick.h new file mode 100644 index 0000000000..7410364445 --- /dev/null +++ b/lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY/Joystick.h @@ -0,0 +1,130 @@ +/* + LUFA Library + Copyright (C) Dean Camera, 2017. + + dean [at] fourwalledcubicle [dot] com + www.lufa-lib.org +*/ + +/* + Copyright 2017 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 disclaims 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. + * \copydetails Group_Joystick_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 + * \brief Board specific joystick driver header for the Atmel USBKEY. + * + * Board specific joystick driver header for the Atmel USBKEY. + * + * <table> + * <tr><th>Left Port Pin</th><th>Up Port Pin</th><th>Right Port Pin</th><th>Down Port Pin</th><th>Press Port Pin</th></tr> + * <tr><td>PORTB.6</td><td>PORTB.7</td><td>PORTE.4</td><td>PORTE.5</td><td>PORTB.5</td></tr> + * </table> + * + * @{ + */ + +#ifndef __JOYSTICK_USBKEY_H__ +#define __JOYSTICK_USBKEY_H__ + + /* Includes: */ + #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)) + + #define JOY_PORTE_MASK_SHIFT 1 + #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) >> JOY_PORTE_MASK_SHIFT) + + /** 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) >> JOY_PORTE_MASK_SHIFT) + + /** 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 void Joystick_Disable(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) >> JOY_PORTE_MASK_SHIFT)); + } + #endif + + /* Disable C linkage for C++ Compilers: */ + #if defined(__cplusplus) + } + #endif + +#endif + +/** @} */ + diff --git a/lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY/LEDs.h b/lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY/LEDs.h new file mode 100644 index 0000000000..18ff756c8a --- /dev/null +++ b/lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY/LEDs.h @@ -0,0 +1,147 @@ +/* + LUFA Library + Copyright (C) Dean Camera, 2017. + + dean [at] fourwalledcubicle [dot] com + www.lufa-lib.org +*/ + +/* + Copyright 2017 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 disclaims 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. + * \copydetails Group_LEDs_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 + * \brief Board specific LED driver header for the Atmel USBKEY. + * + * Board specific LED driver header for the Atmel USBKEY. + * + * <table> + * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr> + * <tr><td>LEDS_LED1</td><td>Red</td><td>Bicolor Indicator 1</td><td>High</td><td>PORTD.4</td></tr> + * <tr><td>LEDS_LED2</td><td>Green</td><td>Bicolor Indicator 1</td><td>High</td><td>PORTD.5</td></tr> + * <tr><td>LEDS_LED3</td><td>Red</td><td>Bicolor Indicator 2</td><td>High</td><td>PORTD.6</td></tr> + * <tr><td>LEDS_LED4</td><td>Green</td><td>Bicolor Indicator 2</td><td>High</td><td>PORTD.7</td></tr> + * </table> + * + * @{ + */ + +#ifndef __LEDS_USBKEY_H__ +#define __LEDS_USBKEY_H__ + + /* Includes: */ + #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_Disable(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) + { + PIND = 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 + +/** @} */ + |