Update Studio Integration DLL, to include package logging.

[pub/USBasp.git] / LUFA / Drivers / Board / XMEGA / A3BU_XPLAINED / Dataflash.h

diff --git a/LUFA/Drivers/Board/XMEGA/A3BU_XPLAINED/Dataflash.h b/LUFA/Drivers/Board/XMEGA/A3BU_XPLAINED/Dataflash.h
index 14274ae..15f267c 100644 (file)
--- a/LUFA/Drivers/Board/XMEGA/A3BU_XPLAINED/Dataflash.h
+++ b/LUFA/Drivers/Board/XMEGA/A3BU_XPLAINED/Dataflash.h
@@ -1,13 +1,13 @@
 /*
              LUFA Library
 /*
              LUFA Library

-     Copyright (C) Dean Camera, 2012.
+     Copyright (C) Dean Camera, 2015.

 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*

-  Copyright 2012  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2015  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
 
   Permission to use, copy, modify, distribute, and sell this
   software and its documentation for any purpose is hereby granted


@@ -18,7 +18,7 @@
   advertising or publicity pertaining to distribution of the
   software without specific, written prior permission.
 
   advertising or publicity pertaining to distribution of the
   software without specific, written prior permission.
 

-  The author disclaim all warranties with regard to this
+  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
   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


@@ -29,18 +29,18 @@
 */
 
 /** \file
 */
 
 /** \file

- *  \brief Board specific Dataflash driver header for the Atmel XMEGA B1 Xplained.
- *  \copydetails Group_Dataflash_B1_XPLAINED
+ *  \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
  *
  *  \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.
+ *  \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 B1 Xplained board.
+ *  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>
  *
  *  <table>
  *    <tr><th>Name</th><th>Info</th><th>Select Pin</th><th>SPI Port</th></tr>


@@ -50,8 +50,8 @@
  *  @{
  */
 
  *  @{
  */
 

-#ifndef __DATAFLASH_B1_XPLAINED_H__
-#define __DATAFLASH_B1_XPLAINED_H__
+#ifndef __DATAFLASH_A3BU_XPLAINED_H__
+#define __DATAFLASH_A3BU_XPLAINED_H__

 
        /* Includes: */
                #include "../../../../Common/Common.h"
 
        /* Includes: */
                #include "../../../../Common/Common.h"


@@ -66,7 +66,7 @@
        /* Private Interface - For use in library only: */
        #if !defined(__DOXYGEN__)
                /* Macros: */
        /* Private Interface - For use in library only: */
        #if !defined(__DOXYGEN__)
                /* Macros: */

-                       #define DATAFLASH_CHIPCS_MASK                (1 << 4)
+                       #define DATAFLASH_CHIPCS_MASK                DATAFLASH_CHIP1

                        #define DATAFLASH_CHIPCS_PORT                PORTF
        #endif
 
                        #define DATAFLASH_CHIPCS_PORT                PORTF
        #endif
 


@@ -89,14 +89,20 @@
 
                /* Inline Functions: */
                        /** Initializes the dataflash driver so that commands and data may be sent to an attached dataflash IC.
 
                /* 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.
+                        *  The appropriate SPI interface will be automatically configured.

                         */
                        static inline void Dataflash_Init(void)
                        {
                                DATAFLASH_CHIPCS_PORT.DIRSET   = DATAFLASH_CHIPCS_MASK;
                         */
                        static inline void Dataflash_Init(void)
                        {
                                DATAFLASH_CHIPCS_PORT.DIRSET   = DATAFLASH_CHIPCS_MASK;

-                               
+

                                PORTCFG.MPCMASK                = DATAFLASH_CHIPCS_MASK;
                                PORTCFG.MPCMASK                = DATAFLASH_CHIPCS_MASK;

-                               DATAFLASH_CHIPCS_PORT.PIN0CTRL = PORT_INVEN_bm; 
+                               DATAFLASH_CHIPCS_PORT.PIN0CTRL = PORT_INVEN_bm;
+
+                               SerialSPI_Init(&USARTD0, (USART_SPI_SCK_LEAD_RISING | USART_SPI_SAMPLE_LEADING | USART_SPI_ORDER_MSB_FIRST), (F_CPU / 2));
+
+                               PORTD.DIRSET   = PIN3_bm | PIN1_bm;
+                               PORTD.DIRCLR   = PIN2_bm;
+                               PORTC.PIN2CTRL = PORT_OPC_PULLUP_gc;

                        }
 
                        /** Sends a byte to the currently selected dataflash IC, and returns a byte from the dataflash.
                        }
 
                        /** Sends a byte to the currently selected dataflash IC, and returns a byte from the dataflash.


@@ -134,7 +140,7 @@
                        /** Determines the currently selected dataflash chip.
                         *
                         *  \return Mask of the currently selected Dataflash chip, either \ref DATAFLASH_NO_CHIP if no chip is selected
                        /** 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).
+                        *          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)
                         */
                        static inline uint8_t Dataflash_GetSelectedChip(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
                        static inline uint8_t Dataflash_GetSelectedChip(void)