diff options
Diffstat (limited to 'protocol/lufa/LUFA-120730/LUFA/Drivers/Board/XMEGA')
6 files changed, 1010 insertions, 0 deletions
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/XMEGA/A3BU_XPLAINED/Buttons.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/XMEGA/A3BU_XPLAINED/Buttons.h new file mode 100644 index 0000000000..ebe24a74f9 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/XMEGA/A3BU_XPLAINED/Buttons.h @@ -0,0 +1,119 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 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 XMEGA A3BU Xplained.
+ * \copydetails Group_Buttons_A3BU_XPLAINED
+ *
+ * \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_A3BU_XPLAINED A3BU_XPLAINED
+ * \brief Board specific Buttons driver header for the Atmel XMEGA A3BU Xplained.
+ *
+ * Board specific Buttons driver header for the Atmel XMEGA A3BU Xplained.
+ *
+ * <table>
+ * <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>BUTTONS_BUTTON1</td><td>SW0 Button</td><td>Low</td><td>PORTE.5</td></tr>
+ * <tr><td>BUTTONS_BUTTON2</td><td>SW1 Button</td><td>Low</td><td>PORTF.1</td></tr>
+ * <tr><td>BUTTONS_BUTTON3</td><td>SW2 Button</td><td>Low</td><td>PORTF.2</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __BUTTONS_A3BU_XPLAINED_H__
+#define __BUTTONS_A3BU_XPLAINED_H__
+
+ /* Includes: */
+ #include <avr/io.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 << 5)
+
+ /** Button mask for the second button on the board. */
+ #define BUTTONS_BUTTON2 (1 << 1)
+
+ /** Button mask for the third button on the board. */
+ #define BUTTONS_BUTTON3 (1 << 2)
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void Buttons_Init(void)
+ {
+ PORTE.OUTCLR = BUTTONS_BUTTON1;
+ PORTE.PIN5CTRL = (PORT_OPC_PULLUP_gc | PORT_INVEN_bm);
+
+ PORTF.OUTCLR = (BUTTONS_BUTTON2 | BUTTONS_BUTTON3);
+ PORTF.PIN1CTRL = (PORT_OPC_PULLUP_gc | PORT_INVEN_bm);
+ PORTF.PIN2CTRL = (PORT_OPC_PULLUP_gc | PORT_INVEN_bm);
+ }
+
+ static inline void Buttons_Disable(void)
+ {
+ PORTE.OUTCLR = BUTTONS_BUTTON1;
+ PORTE.PIN5CTRL = 0;
+
+ PORTF.OUTCLR = (BUTTONS_BUTTON2 | BUTTONS_BUTTON3);
+ PORTF.PIN1CTRL = 0;
+ PORTF.PIN2CTRL = 0;
+ }
+
+ static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Buttons_GetStatus(void)
+ {
+ return ((PORTE_IN & BUTTONS_BUTTON1) | (PORTF_IN & (BUTTONS_BUTTON2 | BUTTONS_BUTTON3)));
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/XMEGA/A3BU_XPLAINED/Dataflash.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/XMEGA/A3BU_XPLAINED/Dataflash.h new file mode 100644 index 0000000000..34f8ce121d --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/XMEGA/A3BU_XPLAINED/Dataflash.h @@ -0,0 +1,222 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 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 XMEGA B1 Xplained.
+ * \copydetails Group_Dataflash_B1_XPLAINED
+ *
+ * \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_B1_XPLAINED B1_XPLAINED
+ * \brief Board specific Dataflash driver header for the Atmel XMEGA B1 Xplained.
+ *
+ * Board specific Dataflash driver header for the Atmel XMEGA B1 Xplained 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>PORTF.4</td><td>USARTD0 (In SPI Mode)</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __DATAFLASH_B1_XPLAINED_H__
+#define __DATAFLASH_B1_XPLAINED_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+ #include "../../../Misc/AT45DB642D.h"
+ #include "../../../Peripheral/SerialSPI.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 << 4)
+ #define DATAFLASH_CHIPCS_PORT PORTF
+ #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 1
+
+ /** Mask for no dataflash chip selected. */
+ #define DATAFLASH_NO_CHIP 0
+
+ /** Mask for the first dataflash chip selected. */
+ #define DATAFLASH_CHIP1 (1 << 4)
+
+ /** 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 microcontroller's SPI driver MUST be initialized before any of the dataflash commands are used.
+ */
+ static inline void Dataflash_Init(void)
+ {
+ DATAFLASH_CHIPCS_PORT.DIRSET = DATAFLASH_CHIPCS_MASK;
+
+ PORTCFG.MPCMASK = DATAFLASH_CHIPCS_MASK;
+ DATAFLASH_CHIPCS_PORT.PIN0CTRL = PORT_INVEN_bm;
+ }
+
+ /** 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 SerialSPI_TransferByte(&USARTD0, 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)
+ {
+ SerialSPI_SendByte(&USARTD0, 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 SerialSPI_ReceiveByte(&USARTD0);
+ }
+
+ /** 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.OUT & 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.OUTCLR = DATAFLASH_CHIPCS_MASK;
+ DATAFLASH_CHIPCS_PORT.OUTSET = 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;
+
+ 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-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)
+ {
+ Dataflash_SendByte(PageAddress >> 5);
+ Dataflash_SendByte((PageAddress << 3) | (BufferByte >> 8));
+ Dataflash_SendByte(BufferByte);
+ }
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/XMEGA/A3BU_XPLAINED/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/XMEGA/A3BU_XPLAINED/LEDs.h new file mode 100644 index 0000000000..f930844c88 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/XMEGA/A3BU_XPLAINED/LEDs.h @@ -0,0 +1,144 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 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 XMEGA A3BU Xplained.
+ * \copydetails Group_LEDs_A3BU_XPLAINED
+ *
+ * \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_A3BU_XPLAINED A3BU_XPLAINED
+ * \brief Board specific LED driver header for the Atmel XMEGA A3BU Xplained.
+ *
+ * Board specific LED driver header for the Atmel XMEGA A3BU Xplained.
+ *
+ * <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>Yellow</td><td>LED0 LED</td><td>Low</td><td>PORTR.0</td></tr>
+ * <tr><td>LEDS_LED2</td><td>Yellow</td><td>LED1 LED</td><td>Low</td><td>PORTR.1</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __LEDS_A3BU_XPLAINED_H__
+#define __LEDS_A3BU_XPLAINED_H__
+
+ /* Includes: */
+ #include <avr/io.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 << 0)
+
+ /** LED mask for the second LED on the board. */
+ #define LEDS_LED2 (1 << 1)
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2)
+
+ /** LED mask for none of the board LEDs. */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ PORTR.DIRSET = LEDS_ALL_LEDS;
+ PORTR.OUTCLR = LEDS_ALL_LEDS;
+
+ PORTCFG.MPCMASK = LEDS_ALL_LEDS;
+ PORTR.PIN0CTRL = PORT_INVEN_bm;
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ PORTR.DIRCLR = LEDS_ALL_LEDS;
+ PORTR.OUTCLR = LEDS_ALL_LEDS;
+
+ PORTCFG.MPCMASK = 0;
+ PORTR.PIN0CTRL = LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+ {
+ PORTR_OUTSET = LEDMask;
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+ {
+ PORTR_OUTCLR = LEDMask;
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+ {
+ PORTR_OUT = (PORTR.OUT & ~LEDS_ALL_LEDS) | LEDMask;
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LEDMask, const uint8_t ActiveMask)
+ {
+ PORTR_OUT = (PORTR.OUT & ~LEDMask) | ActiveMask;
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ PORTR_OUTTGL = LEDMask;
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ return (PORTR_OUT & LEDS_ALL_LEDS);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/XMEGA/B1_XPLAINED/Buttons.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/XMEGA/B1_XPLAINED/Buttons.h new file mode 100644 index 0000000000..ae5445a1f8 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/XMEGA/B1_XPLAINED/Buttons.h @@ -0,0 +1,119 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 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 XMEGA B1 Xplained.
+ * \copydetails Group_Buttons_B1_XPLAINED
+ *
+ * \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_B1_XPLAINED B1_XPLAINED
+ * \brief Board specific Buttons driver header for the Atmel XMEGA B1 Xplained.
+ *
+ * Board specific Buttons driver header for the Atmel XMEGA B1 Xplained.
+ *
+ * <table>
+ * <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>BUTTONS_BUTTON1</td><td>Touch CS0 Button</td><td>Low</td><td>PORTE.0</td></tr>
+ * <tr><td>BUTTONS_BUTTON2</td><td>Touch CS1 Button</td><td>Low</td><td>PORTE.1</td></tr>
+ * <tr><td>BUTTONS_BUTTON3</td><td>Touch CS2 Button</td><td>Low</td><td>PORTE.2</td></tr>
+ * <tr><td>BUTTONS_BUTTON4</td><td>Touch CS3 Button</td><td>Low</td><td>PORTE.3</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __BUTTONS_B1_XPLAINED_H__
+#define __BUTTONS_B1_XPLAINED_H__
+
+ /* Includes: */
+ #include <avr/io.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 << 0)
+
+ /** Button mask for the second button on the board. */
+ #define BUTTONS_BUTTON2 (1 << 1)
+
+ /** Button mask for the third button on the board. */
+ #define BUTTONS_BUTTON3 (1 << 2)
+
+ /** Button mask for the fourth button on the board. */
+ #define BUTTONS_BUTTON4 (1 << 3)
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void Buttons_Init(void)
+ {
+ PORTE.OUTSET = (BUTTONS_BUTTON1 | BUTTONS_BUTTON2 | BUTTONS_BUTTON3 | BUTTONS_BUTTON4);
+
+ PORTCFG.MPCMASK = (BUTTONS_BUTTON1 | BUTTONS_BUTTON2 | BUTTONS_BUTTON3 | BUTTONS_BUTTON4);
+ PORTE.PIN0CTRL = (PORT_INVEN_bm | PORT_OPC_PULLUP_gc);
+ }
+
+ static inline void Buttons_Disable(void)
+ {
+ PORTE.OUTCLR = (BUTTONS_BUTTON1 | BUTTONS_BUTTON2 | BUTTONS_BUTTON3 | BUTTONS_BUTTON4);
+
+ PORTCFG.MPCMASK = (BUTTONS_BUTTON1 | BUTTONS_BUTTON2 | BUTTONS_BUTTON3 | BUTTONS_BUTTON4);
+ PORTE.PIN0CTRL = 0;
+ }
+
+ static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Buttons_GetStatus(void)
+ {
+ return (PORTE_IN & (BUTTONS_BUTTON1 | BUTTONS_BUTTON2 | BUTTONS_BUTTON3 | BUTTONS_BUTTON4));
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/XMEGA/B1_XPLAINED/Dataflash.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/XMEGA/B1_XPLAINED/Dataflash.h new file mode 100644 index 0000000000..2f58c48406 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/XMEGA/B1_XPLAINED/Dataflash.h @@ -0,0 +1,224 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 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 XMEGA A3BU Xplained.
+ * \copydetails Group_Dataflash_A3BU_XPLAINED
+ *
+ * \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_A3BU_XPLAINED A3BU_XPLAINED
+ * \brief Board specific Dataflash driver header for the Atmel XMEGA A3BU Xplained.
+ *
+ * Board specific Dataflash driver header for the Atmel XMEGA A3BU Xplained 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>PORTD.2</td><td>USARTC0 (In SPI Mode, Remapped)</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __DATAFLASH_A3BU_XPLAINED_H__
+#define __DATAFLASH_A3BU_XPLAINED_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+ #include "../../../Misc/AT45DB642D.h"
+ #include "../../../Peripheral/SerialSPI.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 << 2)
+ #define DATAFLASH_CHIPCS_PORT PORTD
+ #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 1
+
+ /** Mask for no dataflash chip selected. */
+ #define DATAFLASH_NO_CHIP 0
+
+ /** Mask for the first dataflash chip selected. */
+ #define DATAFLASH_CHIP1 (1 << 2)
+
+ /** 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 microcontroller's SPI driver MUST be initialized before any of the dataflash commands are used.
+ */
+ static inline void Dataflash_Init(void)
+ {
+ DATAFLASH_CHIPCS_PORT.DIRSET = DATAFLASH_CHIPCS_MASK;
+
+ PORTCFG.MPCMASK = DATAFLASH_CHIPCS_MASK;
+ DATAFLASH_CHIPCS_PORT.PIN0CTRL = PORT_INVEN_bm;
+
+ PORTC.REMAP |= PORT_USART0_bm;
+ }
+
+ /** 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 SerialSPI_TransferByte(&USARTC0, 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)
+ {
+ SerialSPI_SendByte(&USARTC0, 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 SerialSPI_ReceiveByte(&USARTC0);
+ }
+
+ /** 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.OUT & 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.OUTCLR = DATAFLASH_CHIPCS_MASK;
+ DATAFLASH_CHIPCS_PORT.OUTSET = (ChipMask & DATAFLASH_CHIPCS_MASK);
+ }
+
+ /** 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;
+
+ 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-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)
+ {
+ Dataflash_SendByte(PageAddress >> 5);
+ Dataflash_SendByte((PageAddress << 3) | (BufferByte >> 8));
+ Dataflash_SendByte(BufferByte);
+ }
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/XMEGA/B1_XPLAINED/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/XMEGA/B1_XPLAINED/LEDs.h new file mode 100644 index 0000000000..b4b743214a --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/XMEGA/B1_XPLAINED/LEDs.h @@ -0,0 +1,182 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 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 XMEGA B1 Xplained.
+ * \copydetails Group_LEDs_B1_XPLAINED
+ *
+ * \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_B1_XPLAINED B1_XPLAINED
+ * \brief Board specific LED driver header for the Atmel XMEGA B1 Xplained.
+ *
+ * Board specific LED driver header for the Atmel XMEGA B1 Xplained.
+ *
+ * <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>Yellow</td><td>LED0 LED</td><td>High</td><td>PORTB.4</td></tr>
+ * <tr><td>LEDS_LED2</td><td>Yellow</td><td>LED1 LED</td><td>High</td><td>PORTB.5</td></tr>
+ * <tr><td>LEDS_LED3</td><td>Yellow</td><td>LED2 LED</td><td>High</td><td>PORTB.6</td></tr>
+ * <tr><td>LEDS_LED4</td><td>Yellow</td><td>LED3 LED</td><td>High</td><td>PORTB.7</td></tr>
+ * <tr><td>LEDS_LED5</td><td>Green</td><td>USB LED</td><td>Low</td><td>PORTE.4</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __LEDS_B1_XPLAINED_H__
+#define __LEDS_B1_XPLAINED_H__
+
+ /* Includes: */
+ #include <avr/io.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
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define LEDS_PORTB_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3 | LEDS_LED4)
+ #define LEDS_PORTE_LEDS LEDS_LED5
+
+ #define LEDS_PORTE_MASK_SHIFT 1
+ #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 << 6)
+
+ /** LED mask for the fourth LED on the board. */
+ #define LEDS_LED4 (1 << 7)
+
+ /** LED mask for the fifth LED on the board. */
+ #define LEDS_LED5 ((1 << 4) >> LEDS_PORTE_MASK_SHIFT)
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3 | LEDS_LED4 | LEDS_LED5)
+
+ /** LED mask for none of the board LEDs. */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ PORTB.DIRSET = LEDS_PORTB_LEDS;
+ PORTB.OUTCLR = LEDS_PORTB_LEDS;
+
+ PORTCFG.MPCMASK = LEDS_PORTB_LEDS;
+ PORTB.PIN0CTRL = PORT_INVEN_bm;
+
+ PORTE.DIRSET = (LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT);
+ PORTE.OUTCLR = (LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT);
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ PORTB.DIRCLR = LEDS_PORTB_LEDS;
+ PORTB.OUTCLR = LEDS_PORTB_LEDS;
+
+ PORTCFG.MPCMASK = 0;
+ PORTB.PIN0CTRL = LEDS_PORTB_LEDS;
+
+ PORTE.DIRCLR = (LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT);
+ PORTE.OUTCLR = (LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT);
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+ {
+ PORTB_OUTSET = (LEDMask & LEDS_PORTB_LEDS);
+ PORTE_OUTSET = ((LEDMask & LEDS_PORTE_LEDS) << LEDS_PORTE_MASK_SHIFT);
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+ {
+ PORTB_OUTCLR = (LEDMask & LEDS_PORTB_LEDS);
+ PORTE_OUTCLR = ((LEDMask & LEDS_PORTE_LEDS) << LEDS_PORTE_MASK_SHIFT);
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+ {
+ PORTB_OUTCLR = LEDS_PORTB_LEDS;
+ PORTE_OUTCLR = (LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT);
+
+ PORTB_OUTSET = (LEDMask & LEDS_PORTB_LEDS);
+ PORTE_OUTSET = ((LEDMask & LEDS_PORTE_LEDS) << LEDS_PORTE_MASK_SHIFT);
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LEDMask, const uint8_t ActiveMask)
+ {
+ PORTB_OUTCLR = (LEDMask & LEDS_PORTB_LEDS);
+ PORTE_OUTCLR = ((LEDMask & LEDS_PORTE_LEDS) << LEDS_PORTE_MASK_SHIFT);
+
+ PORTB_OUTSET = (ActiveMask & LEDS_PORTB_LEDS);
+ PORTE_OUTSET = ((ActiveMask & LEDS_PORTE_LEDS) << LEDS_PORTE_MASK_SHIFT);
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ PORTB_OUTTGL = (LEDMask & LEDS_PORTB_LEDS);
+ PORTE_OUTTGL = ((LEDMask & LEDS_PORTE_LEDS) << LEDS_PORTE_MASK_SHIFT);
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ return ((PORTB_OUT & LEDS_PORTB_LEDS) | (PORTE_OUT & (LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT)));
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
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