Add Atmel Studio integration known issues.

[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 143fbbf..7ba478c 100644 (file)
--- a/LUFA/Drivers/Board/XMEGA/A3BU_XPLAINED/Dataflash.h
+++ b/LUFA/Drivers/Board/XMEGA/A3BU_XPLAINED/Dataflash.h
@@ -89,7 +89,7 @@
 
                /* 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)
                        {
@@ -97,6 +97,12 @@
 
                                PORTCFG.MPCMASK                = DATAFLASH_CHIPCS_MASK;
                                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.