Updating STM32F429i-Discovery board file for ChibiOS

9 files changed, 1726 insertions, 1720 deletions

diff --git a/boards/base/STM32F429i-Discovery/board.mk b/boards/base/STM32F429i-Discovery/board.mk
deleted file mode 100644
index cbf08097..00000000
--- a/boards/base/STM32F429i-Discovery/board.mk
+++ /dev/null
@@ -1,7 +0,0 @@
-GFXINC  +=	$(GFXLIB)/boards/base/STM32F429i-Discovery
-GFXSRC  +=	$(GFXLIB)/boards/base/STM32F429i-Discovery/stm32f429i_discovery_sdram.c \
-			$(GFXLIB)/boards/base/STM32F429i-Discovery/stm32f4xx_fmc.c
-
-GFXDEFS += -DGFX_USE_OS_CHIBIOS=TRUE
-include $(GFXLIB)/drivers/gdisp/STM32LTDC/driver.mk
-include $(GFXLIB)/drivers/ginput/touch/STMPE811/driver.mk
diff --git a/boards/base/STM32F429i-Discovery/chibios/board.mk b/boards/base/STM32F429i-Discovery/chibios/board.mk
new file mode 100644
index 00000000..292cd42e
--- /dev/null
+++ b/boards/base/STM32F429i-Discovery/chibios/board.mk
@@ -0,0 +1,7 @@
+GFXINC  +=	$(GFXLIB)/boards/base/STM32F429i-Discovery/chibios

+GFXSRC  +=	$(GFXLIB)/boards/base/STM32F429i-Discovery/chibios/stm32f429i_discovery_sdram.c \

+			$(GFXLIB)/boards/base/STM32F429i-Discovery/chibios/stm32f4xx_fmc.c

+

+GFXDEFS += -DGFX_USE_OS_CHIBIOS=TRUE

+include $(GFXLIB)/drivers/gdisp/STM32LTDC/driver.mk

+include $(GFXLIB)/drivers/ginput/touch/STMPE811/driver.mk

diff --git a/boards/base/STM32F429i-Discovery/board_STM32LTDC.h b/boards/base/STM32F429i-Discovery/chibios/board_STM32LTDC.h
index 2f125c5c..274f4890 100644
--- a/boards/base/STM32F429i-Discovery/board_STM32LTDC.h
+++ b/boards/base/STM32F429i-Discovery/chibios/board_STM32LTDC.h
@@ -1,213 +1,213 @@
-/*
- * This file is subject to the terms of the GFX License. If a copy of
- * the license was not distributed with this file, you can obtain one at:
- *
- *              http://ugfx.org/license.html
- */
-
-#ifndef _GDISP_LLD_BOARD_H
-#define _GDISP_LLD_BOARD_H
-
-#include "stm32f4xx_fmc.h"
-#include "stm32f429i_discovery_sdram.h"
-#include <string.h>
-
-#define SPI_PORT	&SPID5
-#define DC_PORT		GPIOD
-#define DC_PIN		GPIOD_LCD_WRX
-
-static const SPIConfig spi_cfg = {
-	NULL,
-	GPIOC,
-	GPIOC_SPI5_LCD_CS,
-	((1 << 3) & SPI_CR1_BR) | SPI_CR1_SSM | SPI_CR1_SSI | SPI_CR1_MSTR
-};
-
-#define ALLOW_2ND_LAYER		TRUE
-
-static const ltdcConfig driverCfg = {
-	240, 320,
-	10, 2,
-	20, 2,
-	10, 4,
-	0,
-	0x000000,
-	{
-		(LLDCOLOR_TYPE *)SDRAM_BANK_ADDR,	// frame
-		240, 320,							// width, height
-		240 * LTDC_PIXELBYTES,				// pitch
-		LTDC_PIXELFORMAT,					// fmt
-		0, 0,								// x, y
-		240, 320,							// cx, cy
-		0x00000000,							// defcolor
-		0x000000,							// keycolor
-		LTDC_BLEND_FIX1_FIX2,				// blending
-		0,									// palette
-		0,									// palettelen
-		0xFF,								// alpha
-		LTDC_LEF_ENABLE						// flags
-	},
-#if ALLOW_2ND_LAYER
-	{										// Foreground layer config (if turned on)
-		(LLDCOLOR_TYPE *)(SDRAM_DEVICE_ADDR+(240 * 320 * LTDC_PIXELBYTES)), // Frame buffer address
-		240, 320,							// width, height
-		240 * LTDC_PIXELBYTES,				// pitch
-		LTDC_PIXELFORMAT,					// fmt
-		0, 0,								// x, y
-		240, 320,							// cx, cy
-		0x00000000,							// Default color (ARGB8888)
-		0x000000,							// Color key (RGB888)
-		LTDC_BLEND_MOD1_MOD2,				// Blending factors
-		0,									// Palette (RGB888, can be NULL)
-		0,									// Palette length
-		0xFF,								// Constant alpha factor
-		LTDC_LEF_ENABLE						// Layer configuration flags
-	}
-#else
-	LTDC_UNUSED_LAYER_CONFIG
-#endif
-};
-
-#include "ili9341.h"
-
-static void acquire_bus(GDisplay *g) {
-	(void) g;
-
-	spiSelect(SPI_PORT);
-}
-
-static void release_bus(GDisplay *g) {
-	(void) g;
-
-	spiUnselect(SPI_PORT);
-}
-
-static void write_index(GDisplay *g, uint8_t index) {
-	static uint8_t	sindex;
-	(void) g;
-
-	palClearPad(DC_PORT, DC_PIN);
-	sindex = index;
-	spiSend(SPI_PORT, 1, &sindex);
-}
-
-static void write_data(GDisplay *g, uint8_t data) {
-	static uint8_t	sdata;
-	(void) g;
-
-	palSetPad(DC_PORT, DC_PIN);
-	sdata = data;
-	spiSend(SPI_PORT, 1, &sdata);
-}
-
-static void Init9341(GDisplay *g) {
-	#define REG_TYPEMASK	0xFF00
-	#define REG_DATAMASK	0x00FF
-
-	#define REG_DATA		0x0000
-	#define REG_COMMAND		0x0100
-	#define REG_DELAY		0x0200
-
-	static const uint16_t initdata[] = {
-			REG_COMMAND | ILI9341_CMD_RESET,
-			REG_DELAY   | 5,
-			REG_COMMAND | ILI9341_CMD_DISPLAY_OFF,
-			REG_COMMAND | ILI9341_SET_FRAME_CTL_NORMAL, 0x00, 0x1B,
-			REG_COMMAND | ILI9341_SET_FUNCTION_CTL, 0x0A, 0xA2,
-			REG_COMMAND | ILI9341_SET_POWER_CTL_1, 0x10,
-			REG_COMMAND | ILI9341_SET_POWER_CTL_2, 0x10,
-			#if 1
-				REG_COMMAND | ILI9341_SET_VCOM_CTL_1, 0x45, 0x15,
-				REG_COMMAND | ILI9341_SET_VCOM_CTL_2, 0x90,
-			#else
-				REG_COMMAND | ILI9341_SET_VCOM_CTL_1, 0x35, 0x3E,
-				REG_COMMAND | ILI9341_SET_VCOM_CTL_2, 0xBE,
-			#endif
-	        REG_COMMAND | ILI9341_SET_MEM_ACS_CTL, 0xC8,
-			REG_COMMAND | ILI9341_SET_RGB_IF_SIG_CTL, 0xC2,
-			REG_COMMAND | ILI9341_SET_FUNCTION_CTL, 0x0A, 0xA7, 0x27, 0x04,
-			REG_COMMAND | ILI9341_SET_COL_ADDR, 0x00, 0x00, 0x00, 0xEF,
-			REG_COMMAND | ILI9341_SET_PAGE_ADDR, 0x00, 0x00, 0x01, 0x3F,
-			REG_COMMAND | ILI9341_SET_IF_CTL, 0x01, 0x00, 0x06,
-			REG_COMMAND | ILI9341_SET_GAMMA, 0x01,
-			REG_COMMAND | ILI9341_SET_PGAMMA,
-				#if 1
-					0x0F, 0x29, 0x24, 0x0C, 0x0E, 0x09, 0x4E, 0x78,
-					0x3C, 0x09, 0x13, 0x05, 0x17, 0x11, 0x00,
-				#else
-					0x1F, 0x1a, 0x18, 0x0a, 0x0f, 0x06, 0x45, 0x87,
-					0x32, 0x0a, 0x07, 0x02, 0x07, 0x05, 0x00,
-				#endif
-			REG_COMMAND | ILI9341_SET_NGAMMA,
-				#if 1
-					0x00, 0x16, 0x1B, 0x04, 0x11, 0x07, 0x31, 0x33,
-					0x42, 0x05, 0x0C, 0x0A, 0x28, 0x2F, 0x0F,
-				#else
-					0x00, 0x25, 0x27, 0x05, 0x10, 0x09, 0x3a, 0x78,
-					0x4d, 0x05, 0x18, 0x0d, 0x38, 0x3a, 0x1f,
-				#endif
-			REG_COMMAND | ILI9341_CMD_SLEEP_OFF,
-			REG_DELAY   | 10,
-			REG_COMMAND | ILI9341_CMD_DISPLAY_ON,
-			REG_COMMAND | ILI9341_SET_MEM
-	};
-
-	const uint16_t	*p;
-
-	acquire_bus(g);
-	for(p = initdata; p < &initdata[sizeof(initdata)/sizeof(initdata[0])]; p++) {
-		switch(*p & REG_TYPEMASK) {
-		case REG_DATA:		write_data(g, *p);					break;
-		case REG_COMMAND:	write_index(g, *p);					break;
-		case REG_DELAY:		gfxSleepMilliseconds(*p & 0xFF);	break;
-		}
-	}
-	release_bus(g);
-}
-
-static void init_board(GDisplay *g) {
-	(void) g;
-
-	palSetPadMode(GPIOA, 9, PAL_MODE_ALTERNATE(7));		// UART_TX
-	palSetPadMode(GPIOA, 10, PAL_MODE_ALTERNATE(7));	// UART_RX
-	palSetPadMode(GPIOF, GPIOF_LCD_DCX, PAL_MODE_ALTERNATE(5));
-	palSetPadMode(GPIOF, GPIOF_LCD_DE, PAL_MODE_ALTERNATE(14));
-
-	#define STM32_SAISRC_NOCLOCK    (0 << 23)   /**< No clock.                  */
-	#define STM32_SAISRC_PLL        (1 << 23)   /**< SAI_CKIN is PLL.           */
-	#define STM32_SAIR_DIV2         (0 << 16)   /**< R divided by 2.            */
-	#define STM32_SAIR_DIV4         (1 << 16)   /**< R divided by 4.            */
-	#define STM32_SAIR_DIV8         (2 << 16)   /**< R divided by 8.            */
-	#define STM32_SAIR_DIV16        (3 << 16)   /**< R divided by 16.           */
-
-	#define STM32_PLLSAIN_VALUE                 192
-	#define STM32_PLLSAIQ_VALUE                 7
-	#define STM32_PLLSAIR_VALUE                 4
-	#define STM32_PLLSAIR_POST                  STM32_SAIR_DIV4
-
-	/* PLLSAI activation.*/
-	RCC->PLLSAICFGR = (STM32_PLLSAIN_VALUE << 6) | (STM32_PLLSAIR_VALUE << 28) | (STM32_PLLSAIQ_VALUE << 24);
-	RCC->DCKCFGR = (RCC->DCKCFGR & ~RCC_DCKCFGR_PLLSAIDIVR) | STM32_PLLSAIR_POST;
-	RCC->CR |= RCC_CR_PLLSAION;
-
-	// Initialise the SDRAM
-	SDRAM_Init();
-
-	// Clear the SDRAM
-	memset((void *)SDRAM_BANK_ADDR, 0, 0x400000);
-
-	spiStart(SPI_PORT, &spi_cfg);
-
-	Init9341(g);
-}
-
-static GFXINLINE void post_init_board(GDisplay *g) {
-	(void) g;
-}
-
-static GFXINLINE void set_backlight(GDisplay *g, uint8_t percent) {
-	(void) g;
-	(void) percent;
-}
-
-#endif /* _GDISP_LLD_BOARD_H */
+/*

+ * This file is subject to the terms of the GFX License. If a copy of

+ * the license was not distributed with this file, you can obtain one at:

+ *

+ *              http://ugfx.org/license.html

+ */

+

+#ifndef _GDISP_LLD_BOARD_H

+#define _GDISP_LLD_BOARD_H

+

+#include "stm32f4xx_fmc.h"

+#include "stm32f429i_discovery_sdram.h"

+#include <string.h>

+

+#define SPI_PORT	&SPID5

+#define DC_PORT		GPIOD

+#define DC_PIN		GPIOD_LCD_WRX

+

+static const SPIConfig spi_cfg = {

+	NULL,

+	GPIOC,

+	GPIOC_SPI5_LCD_CS,

+	((1 << 3) & SPI_CR1_BR) | SPI_CR1_SSM | SPI_CR1_SSI | SPI_CR1_MSTR

+};

+

+#define ALLOW_2ND_LAYER		TRUE

+

+static const ltdcConfig driverCfg = {

+	240, 320,

+	10, 2,

+	20, 2,

+	10, 4,

+	0,

+	0x000000,

+	{

+		(LLDCOLOR_TYPE *)SDRAM_BANK_ADDR,	// frame

+		240, 320,							// width, height

+		240 * LTDC_PIXELBYTES,				// pitch

+		LTDC_PIXELFORMAT,					// fmt

+		0, 0,								// x, y

+		240, 320,							// cx, cy

+		0x00000000,							// defcolor

+		0x000000,							// keycolor

+		LTDC_BLEND_FIX1_FIX2,				// blending

+		0,									// palette

+		0,									// palettelen

+		0xFF,								// alpha

+		LTDC_LEF_ENABLE						// flags

+	},

+#if ALLOW_2ND_LAYER

+	{										// Foreground layer config (if turned on)

+		(LLDCOLOR_TYPE *)(SDRAM_BANK_ADDR+(240 * 320 * LTDC_PIXELBYTES)), // Frame buffer address

+		240, 320,							// width, height

+		240 * LTDC_PIXELBYTES,				// pitch

+		LTDC_PIXELFORMAT,					// fmt

+		0, 0,								// x, y

+		240, 320,							// cx, cy

+		0x00000000,							// Default color (ARGB8888)

+		0x000000,							// Color key (RGB888)

+		LTDC_BLEND_MOD1_MOD2,				// Blending factors

+		0,									// Palette (RGB888, can be NULL)

+		0,									// Palette length

+		0xFF,								// Constant alpha factor

+		LTDC_LEF_ENABLE						// Layer configuration flags

+	}

+#else

+	LTDC_UNUSED_LAYER_CONFIG

+#endif

+};

+

+#include "ili9341.h"

+

+static void acquire_bus(GDisplay *g) {

+	(void) g;

+

+	spiSelect(SPI_PORT);

+}

+

+static void release_bus(GDisplay *g) {

+	(void) g;

+

+	spiUnselect(SPI_PORT);

+}

+

+static void write_index(GDisplay *g, uint8_t index) {

+	static uint8_t	sindex;

+	(void) g;

+

+	palClearPad(DC_PORT, DC_PIN);

+	sindex = index;

+	spiSend(SPI_PORT, 1, &sindex);

+}

+

+static void write_data(GDisplay *g, uint8_t data) {

+	static uint8_t	sdata;

+	(void) g;

+

+	palSetPad(DC_PORT, DC_PIN);

+	sdata = data;

+	spiSend(SPI_PORT, 1, &sdata);

+}

+

+static void Init9341(GDisplay *g) {

+	#define REG_TYPEMASK	0xFF00

+	#define REG_DATAMASK	0x00FF

+

+	#define REG_DATA		0x0000

+	#define REG_COMMAND		0x0100

+	#define REG_DELAY		0x0200

+

+	static const uint16_t initdata[] = {

+			REG_COMMAND | ILI9341_CMD_RESET,

+			REG_DELAY   | 5,

+			REG_COMMAND | ILI9341_CMD_DISPLAY_OFF,

+			REG_COMMAND | ILI9341_SET_FRAME_CTL_NORMAL, 0x00, 0x1B,

+			REG_COMMAND | ILI9341_SET_FUNCTION_CTL, 0x0A, 0xA2,

+			REG_COMMAND | ILI9341_SET_POWER_CTL_1, 0x10,

+			REG_COMMAND | ILI9341_SET_POWER_CTL_2, 0x10,

+			#if 1

+				REG_COMMAND | ILI9341_SET_VCOM_CTL_1, 0x45, 0x15,

+				REG_COMMAND | ILI9341_SET_VCOM_CTL_2, 0x90,

+			#else

+				REG_COMMAND | ILI9341_SET_VCOM_CTL_1, 0x35, 0x3E,

+				REG_COMMAND | ILI9341_SET_VCOM_CTL_2, 0xBE,

+			#endif

+	        REG_COMMAND | ILI9341_SET_MEM_ACS_CTL, 0xC8,

+			REG_COMMAND | ILI9341_SET_RGB_IF_SIG_CTL, 0xC2,

+			REG_COMMAND | ILI9341_SET_FUNCTION_CTL, 0x0A, 0xA7, 0x27, 0x04,

+			REG_COMMAND | ILI9341_SET_COL_ADDR, 0x00, 0x00, 0x00, 0xEF,

+			REG_COMMAND | ILI9341_SET_PAGE_ADDR, 0x00, 0x00, 0x01, 0x3F,

+			REG_COMMAND | ILI9341_SET_IF_CTL, 0x01, 0x00, 0x06,

+			REG_COMMAND | ILI9341_SET_GAMMA, 0x01,

+			REG_COMMAND | ILI9341_SET_PGAMMA,

+				#if 1

+					0x0F, 0x29, 0x24, 0x0C, 0x0E, 0x09, 0x4E, 0x78,

+					0x3C, 0x09, 0x13, 0x05, 0x17, 0x11, 0x00,

+				#else

+					0x1F, 0x1a, 0x18, 0x0a, 0x0f, 0x06, 0x45, 0x87,

+					0x32, 0x0a, 0x07, 0x02, 0x07, 0x05, 0x00,

+				#endif

+			REG_COMMAND | ILI9341_SET_NGAMMA,

+				#if 1

+					0x00, 0x16, 0x1B, 0x04, 0x11, 0x07, 0x31, 0x33,

+					0x42, 0x05, 0x0C, 0x0A, 0x28, 0x2F, 0x0F,

+				#else

+					0x00, 0x25, 0x27, 0x05, 0x10, 0x09, 0x3a, 0x78,

+					0x4d, 0x05, 0x18, 0x0d, 0x38, 0x3a, 0x1f,

+				#endif

+			REG_COMMAND | ILI9341_CMD_SLEEP_OFF,

+			REG_DELAY   | 10,

+			REG_COMMAND | ILI9341_CMD_DISPLAY_ON,

+			REG_COMMAND | ILI9341_SET_MEM

+	};

+

+	const uint16_t	*p;

+

+	acquire_bus(g);

+	for(p = initdata; p < &initdata[sizeof(initdata)/sizeof(initdata[0])]; p++) {

+		switch(*p & REG_TYPEMASK) {

+		case REG_DATA:		write_data(g, *p);					break;

+		case REG_COMMAND:	write_index(g, *p);					break;

+		case REG_DELAY:		gfxSleepMilliseconds(*p & 0xFF);	break;

+		}

+	}

+	release_bus(g);

+}

+

+static void init_board(GDisplay *g) {

+	(void) g;

+

+	palSetPadMode(GPIOA, 9, PAL_MODE_ALTERNATE(7));		// UART_TX

+	palSetPadMode(GPIOA, 10, PAL_MODE_ALTERNATE(7));	// UART_RX

+	palSetPadMode(GPIOF, GPIOF_LCD_DCX, PAL_MODE_ALTERNATE(5));

+	palSetPadMode(GPIOF, GPIOF_LCD_DE, PAL_MODE_ALTERNATE(14));

+

+	#define STM32_SAISRC_NOCLOCK    (0 << 23)   /**< No clock.                  */

+	#define STM32_SAISRC_PLL        (1 << 23)   /**< SAI_CKIN is PLL.           */

+	#define STM32_SAIR_DIV2         (0 << 16)   /**< R divided by 2.            */

+	#define STM32_SAIR_DIV4         (1 << 16)   /**< R divided by 4.            */

+	#define STM32_SAIR_DIV8         (2 << 16)   /**< R divided by 8.            */

+	#define STM32_SAIR_DIV16        (3 << 16)   /**< R divided by 16.           */

+

+	#define STM32_PLLSAIN_VALUE                 192

+	#define STM32_PLLSAIQ_VALUE                 7

+	#define STM32_PLLSAIR_VALUE                 4

+	#define STM32_PLLSAIR_POST                  STM32_SAIR_DIV4

+

+	/* PLLSAI activation.*/

+	RCC->PLLSAICFGR = (STM32_PLLSAIN_VALUE << 6) | (STM32_PLLSAIR_VALUE << 28) | (STM32_PLLSAIQ_VALUE << 24);

+	RCC->DCKCFGR = (RCC->DCKCFGR & ~RCC_DCKCFGR_PLLSAIDIVR) | STM32_PLLSAIR_POST;

+	RCC->CR |= RCC_CR_PLLSAION;

+

+	// Initialise the SDRAM

+	SDRAM_Init();

+

+	// Clear the SDRAM

+	memset((void *)SDRAM_BANK_ADDR, 0, 0x400000);

+

+	spiStart(SPI_PORT, &spi_cfg);

+

+	Init9341(g);

+}

+

+static GFXINLINE void post_init_board(GDisplay *g) {

+	(void) g;

+}

+

+static GFXINLINE void set_backlight(GDisplay *g, uint8_t percent) {

+	(void) g;

+	(void) percent;

+}

+

+#endif /* _GDISP_LLD_BOARD_H */

diff --git a/boards/base/STM32F429i-Discovery/gmouse_lld_STMPE811_board.h b/boards/base/STM32F429i-Discovery/chibios/gmouse_lld_STMPE811_board.h
index 10b757bc..ef3a628f 100644
--- a/boards/base/STM32F429i-Discovery/gmouse_lld_STMPE811_board.h
+++ b/boards/base/STM32F429i-Discovery/chibios/gmouse_lld_STMPE811_board.h
@@ -1,120 +1,126 @@
-/*
- * This file is subject to the terms of the GFX License. If a copy of
- * the license was not distributed with this file, you can obtain one at:
- *
- *              http://ugfx.org/license.html
- */
-
-#ifndef _GINPUT_LLD_MOUSE_BOARD_H
-#define _GINPUT_LLD_MOUSE_BOARD_H
-
-// Resolution and Accuracy Settings
-#define GMOUSE_STMPE811_PEN_CALIBRATE_ERROR		8
-#define GMOUSE_STMPE811_PEN_CLICK_ERROR			6
-#define GMOUSE_STMPE811_PEN_MOVE_ERROR			4
-#define GMOUSE_STMPE811_FINGER_CALIBRATE_ERROR	14
-#define GMOUSE_STMPE811_FINGER_CLICK_ERROR		18
-#define GMOUSE_STMPE811_FINGER_MOVE_ERROR		14
-
-// How much extra data to allocate at the end of the GMouse structure for the board's use
-#define GMOUSE_STMPE811_BOARD_DATA_SIZE			0
-
-// Options - Leave these commented to make it user configurable in the gfxconf.h
-//#define GMOUSE_STMPE811_READ_PRESSURE		FALSE
-//#define GMOUSE_STMPE811_SELF_CALIBRATE	FALSE
-//#define GMOUSE_STMPE811_TEST_MODE			FALSE
-
-// Set to FALSE because it does not work properly on this board even though the pin exists.
-#define GMOUSE_STMPE811_GPIO_IRQPIN				FALSE
-
-// If TRUE this is a really slow CPU and we should always clear the FIFO between reads.
-#define GMOUSE_STMPE811_SLOW_CPU				FALSE
-
-// Slave address
-#define STMPE811_ADDR				0x41
-
-// Maximum timeout
-#define STMPE811_TIMEOUT			0x3000
-
-static const I2CConfig i2ccfg = {
-	OPMODE_I2C,
-	400000,
-	FAST_DUTY_CYCLE_2,
-};
-
-static bool_t init_board(GMouse* m, unsigned driverinstance) {
-	(void)		m;
-
-	// This board only supports one touch panel
-	if (driverinstance)
-		return FALSE;
-
-	// Set pin modes
-	palSetPadMode(GPIOA, 15, PAL_MODE_INPUT | PAL_STM32_PUDR_FLOATING);			/* TP IRQ */
-	palSetPadMode(GPIOA, 8, PAL_MODE_ALTERNATE(4) | PAL_STM32_OTYPE_OPENDRAIN);	/* SCL */
-	palSetPadMode(GPIOC, 9, PAL_MODE_ALTERNATE(4) | PAL_STM32_OTYPE_OPENDRAIN);	/* SDA */
-
-	// Start the I2C
-	i2cStart(&I2CD3, &i2ccfg);
-
-	return TRUE;
-}
-
-#if GMOUSE_STMPE811_GPIO_IRQPIN
-	static bool_t getpin_irq(GMouse* m) {
-		(void)		m;
-
-		return !palReadPad(GPIOA, 15);
-	}
-#endif
-
-static GFXINLINE void aquire_bus(GMouse* m) {
-	(void)		m;
-
-}
-
-static GFXINLINE void release_bus(GMouse* m) {
-	(void)		m;
-
-}
-
-static void write_reg(GMouse* m, uint8_t reg, uint8_t val) {
-	uint8_t		txbuf[2];
-	(void)		m;
-
-	txbuf[0] = reg;
-	txbuf[1] = val;
-
-	i2cAcquireBus(&I2CD3);
-	i2cMasterTransmitTimeout(&I2CD3, STMPE811_ADDR, txbuf, 2, 0, 0, MS2ST(STMPE811_TIMEOUT));
-	i2cReleaseBus(&I2CD3);
-}
-
-static uint8_t read_byte(GMouse* m, uint8_t reg) {
-	uint8_t		rxbuf[1];
-	(void)		m;
-
-	rxbuf[0] = 0;
-
-	i2cAcquireBus(&I2CD3);
-	i2cMasterTransmitTimeout(&I2CD3, STMPE811_ADDR, &reg, 1, rxbuf, 1, MS2ST(STMPE811_TIMEOUT));
-	i2cReleaseBus(&I2CD3);
-
-	return rxbuf[0];
-}
-
-static uint16_t read_word(GMouse* m, uint8_t reg) {
-	uint8_t		rxbuf[2];
-	(void)		m;
-
-	rxbuf[0] = 0;
-	rxbuf[1] = 0;
-
-	i2cAcquireBus(&I2CD3);
-	i2cMasterTransmitTimeout(&I2CD3, STMPE811_ADDR, &reg, 1, rxbuf, 2, MS2ST(STMPE811_TIMEOUT));
-	i2cReleaseBus(&I2CD3);
-
-	return (((uint16_t)rxbuf[0]) << 8) | rxbuf[1];
-}
-
-#endif /* _GINPUT_LLD_MOUSE_BOARD_H */
+/*

+ * This file is subject to the terms of the GFX License. If a copy of

+ * the license was not distributed with this file, you can obtain one at:

+ *

+ *              http://ugfx.org/license.html

+ */

+

+#ifndef _GINPUT_LLD_MOUSE_BOARD_H

+#define _GINPUT_LLD_MOUSE_BOARD_H

+

+// Resolution and Accuracy Settings

+#define GMOUSE_STMPE811_PEN_CALIBRATE_ERROR		8

+#define GMOUSE_STMPE811_PEN_CLICK_ERROR			6

+#define GMOUSE_STMPE811_PEN_MOVE_ERROR			4

+#define GMOUSE_STMPE811_FINGER_CALIBRATE_ERROR	14

+#define GMOUSE_STMPE811_FINGER_CLICK_ERROR		18

+#define GMOUSE_STMPE811_FINGER_MOVE_ERROR		14

+

+// How much extra data to allocate at the end of the GMouse structure for the board's use

+#define GMOUSE_STMPE811_BOARD_DATA_SIZE			0

+

+// Options - Leave these commented to make it user configurable in the gfxconf.h

+//#define GMOUSE_STMPE811_READ_PRESSURE		FALSE

+//#define GMOUSE_STMPE811_SELF_CALIBRATE	FALSE

+//#define GMOUSE_STMPE811_TEST_MODE			FALSE

+

+// Set to FALSE because it does not work properly on this board even though the pin exists.

+#define GMOUSE_STMPE811_GPIO_IRQPIN				FALSE

+

+// If TRUE this is a really slow CPU and we should always clear the FIFO between reads.

+#define GMOUSE_STMPE811_SLOW_CPU				FALSE

+

+// Slave address

+#define STMPE811_ADDR				0x41

+

+// Maximum timeout

+#define STMPE811_TIMEOUT			0x3000

+

+static const I2CConfig i2ccfg = {

+	OPMODE_I2C,

+	400000,

+	FAST_DUTY_CYCLE_2,

+};

+

+static bool_t init_board(GMouse* m, unsigned driverinstance) {

+	(void)		m;

+

+	// This board only supports one touch panel

+	if (driverinstance)

+		return FALSE;

+

+	// Set pin modes

+	#if CH_KERNEL_MAJOR == 2

+		palSetPadMode(GPIOA, 15, PAL_MODE_INPUT | PAL_STM32_PUDR_FLOATING);			/* TP IRQ */

+		palSetPadMode(GPIOA, 8, PAL_MODE_ALTERNATE(4) | PAL_STM32_OTYPE_OPENDRAIN);	/* SCL */

+		palSetPadMode(GPIOC, 9, PAL_MODE_ALTERNATE(4) | PAL_STM32_OTYPE_OPENDRAIN);	/* SDA */

+	#else

+		palSetPadMode(GPIOA, 15, PAL_MODE_INPUT | PAL_STM32_PUPDR_FLOATING);			/* TP IRQ */

+		palSetPadMode(GPIOA, 8, PAL_MODE_ALTERNATE(4) | PAL_STM32_PUPDR_FLOATING);	/* SCL */

+		palSetPadMode(GPIOC, 9, PAL_MODE_ALTERNATE(4) | PAL_STM32_PUPDR_FLOATING);	/* SDA */

+	#endif

+

+	// Start the I2C

+	i2cStart(&I2CD3, &i2ccfg);

+

+	return TRUE;

+}

+

+#if GMOUSE_STMPE811_GPIO_IRQPIN

+	static bool_t getpin_irq(GMouse* m) {

+		(void)		m;

+

+		return !palReadPad(GPIOA, 15);

+	}

+#endif

+

+static GFXINLINE void aquire_bus(GMouse* m) {

+	(void)		m;

+

+}

+

+static GFXINLINE void release_bus(GMouse* m) {

+	(void)		m;

+

+}

+

+static void write_reg(GMouse* m, uint8_t reg, uint8_t val) {

+	uint8_t		txbuf[2];

+	(void)		m;

+

+	txbuf[0] = reg;

+	txbuf[1] = val;

+

+	i2cAcquireBus(&I2CD3);

+	i2cMasterTransmitTimeout(&I2CD3, STMPE811_ADDR, txbuf, 2, 0, 0, MS2ST(STMPE811_TIMEOUT));

+	i2cReleaseBus(&I2CD3);

+}

+

+static uint8_t read_byte(GMouse* m, uint8_t reg) {

+	uint8_t		rxbuf[1];

+	(void)		m;

+

+	rxbuf[0] = 0;

+

+	i2cAcquireBus(&I2CD3);

+	i2cMasterTransmitTimeout(&I2CD3, STMPE811_ADDR, &reg, 1, rxbuf, 1, MS2ST(STMPE811_TIMEOUT));

+	i2cReleaseBus(&I2CD3);

+

+	return rxbuf[0];

+}

+

+static uint16_t read_word(GMouse* m, uint8_t reg) {

+	uint8_t		rxbuf[2];

+	(void)		m;

+

+	rxbuf[0] = 0;

+	rxbuf[1] = 0;

+

+	i2cAcquireBus(&I2CD3);

+	i2cMasterTransmitTimeout(&I2CD3, STMPE811_ADDR, &reg, 1, rxbuf, 2, MS2ST(STMPE811_TIMEOUT));

+	i2cReleaseBus(&I2CD3);

+

+	return (((uint16_t)rxbuf[0]) << 8) | rxbuf[1];

+}

+

+#endif /* _GINPUT_LLD_MOUSE_BOARD_H */

diff --git a/boards/base/STM32F429i-Discovery/ili9341.h b/boards/base/STM32F429i-Discovery/chibios/ili9341.h
index ae1620c0..ae1620c0 100644
--- a/boards/base/STM32F429i-Discovery/ili9341.h
+++ b/boards/base/STM32F429i-Discovery/chibios/ili9341.h
diff --git a/boards/base/STM32F429i-Discovery/stm32f429i_discovery_sdram.c b/boards/base/STM32F429i-Discovery/chibios/stm32f429i_discovery_sdram.c
index 3b467b4b..3b467b4b 100644
--- a/boards/base/STM32F429i-Discovery/stm32f429i_discovery_sdram.c
+++ b/boards/base/STM32F429i-Discovery/chibios/stm32f429i_discovery_sdram.c
diff --git a/boards/base/STM32F429i-Discovery/stm32f429i_discovery_sdram.h b/boards/base/STM32F429i-Discovery/chibios/stm32f429i_discovery_sdram.h
index fba5115d..fba5115d 100644
--- a/boards/base/STM32F429i-Discovery/stm32f429i_discovery_sdram.h
+++ b/boards/base/STM32F429i-Discovery/chibios/stm32f429i_discovery_sdram.h
diff --git a/boards/base/STM32F429i-Discovery/stm32f4xx_fmc.c b/boards/base/STM32F429i-Discovery/chibios/stm32f4xx_fmc.c
index 6b98954d..370dc549 100644
--- a/boards/base/STM32F429i-Discovery/stm32f4xx_fmc.c
+++ b/boards/base/STM32F429i-Discovery/chibios/stm32f4xx_fmc.c
@@ -1,1380 +1,1380 @@
-/**
-  ******************************************************************************
-  * @file    stm32f4xx_fmc.c
-  * @author  MCD Application Team
-  * @version V1.2.1
-  * @date    19-September-2013
-  * @brief   This file provides firmware functions to manage the following 
-  *          functionalities of the FMC peripheral:           
-  *           + Interface with SRAM, PSRAM, NOR and OneNAND memories
-  *           + Interface with NAND memories
-  *           + Interface with 16-bit PC Card compatible memories 
-  *           + Interface with SDRAM memories    
-  *           + Interrupts and flags management   
-  *           
-  ******************************************************************************
-  * @attention
-  *
-  * <h2><center>&copy; COPYRIGHT 2013 STMicroelectronics</center></h2>
-  *
-  * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
-  * You may not use this file except in compliance with the License.
-  * You may obtain a copy of the License at:
-  *
-  *        http://www.st.com/software_license_agreement_liberty_v2
-  *
-  * Unless required by applicable law or agreed to in writing, software 
-  * distributed under the License is distributed on an "AS IS" BASIS, 
-  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  * See the License for the specific language governing permissions and
-  * limitations under the License.
-  *
-  ******************************************************************************
-  */
-
-/* Includes ------------------------------------------------------------------*/
-#include "ch.h"
-#include "stm32f4xx_fmc.h"
-//#include "stm32f4xx_rcc.h"
-
-#if CH_KERNEL_MAJOR == 3
-	#define assert_param(expr) chDbgAssert(expr,"STPeriph FMC")
-#else
-	#define assert_param(expr) chDbgAssert(expr,"STPeriph FMC","")
-#endif
-
-/** @addtogroup STM32F4xx_StdPeriph_Driver
-  * @{
-  */
-
-/** @defgroup FMC 
-  * @brief FMC driver modules
-  * @{
-  */ 
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-
-/* --------------------- FMC registers bit mask ---------------------------- */
-/* FMC BCRx Mask */
-#define BCR_MBKEN_SET              ((uint32_t)0x00000001)
-#define BCR_MBKEN_RESET            ((uint32_t)0x000FFFFE)
-#define BCR_FACCEN_SET             ((uint32_t)0x00000040)
-
-/* FMC PCRx Mask */
-#define PCR_PBKEN_SET              ((uint32_t)0x00000004)
-#define PCR_PBKEN_RESET            ((uint32_t)0x000FFFFB)
-#define PCR_ECCEN_SET              ((uint32_t)0x00000040)
-#define PCR_ECCEN_RESET            ((uint32_t)0x000FFFBF)
-#define PCR_MEMORYTYPE_NAND        ((uint32_t)0x00000008)
-
-/* FMC SDCRx write protection Mask*/
-#define SDCR_WriteProtection_RESET ((uint32_t)0x00007DFF) 
-
-/* FMC SDCMR Mask*/
-#define SDCMR_CTB1_RESET           ((uint32_t)0x003FFFEF)
-#define SDCMR_CTB2_RESET           ((uint32_t)0x003FFFF7)
-#define SDCMR_CTB1_2_RESET         ((uint32_t)0x003FFFE7)
-
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-/* Private function prototypes -----------------------------------------------*/
-/* Private functions ---------------------------------------------------------*/
-
-/** @defgroup FMC_Private_Functions
-  * @{
-  */
-
-/** @defgroup FMC_Group1 NOR/SRAM Controller functions
-  * @brief    NOR/SRAM Controller functions 
-  *
-@verbatim   
- ===============================================================================
-                    ##### NOR and SRAM Controller functions #####
- ===============================================================================  
-
- [..] The following sequence should be followed to configure the FMC to interface
-      with SRAM, PSRAM, NOR or OneNAND memory connected to the NOR/SRAM Bank:
- 
-   (#) Enable the clock for the FMC and associated GPIOs using the following functions:
-          RCC_AHB3PeriphClockCmd(RCC_AHB3Periph_FMC, ENABLE);
-          RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOx, ENABLE);
-
-   (#) FMC pins configuration 
-       (++) Connect the involved FMC pins to AF12 using the following function 
-            GPIO_PinAFConfig(GPIOx, GPIO_PinSourcex, GPIO_AF_FMC); 
-       (++) Configure these FMC pins in alternate function mode by calling the function
-            GPIO_Init();    
-       
-   (#) Declare a FMC_NORSRAMInitTypeDef structure, for example:
-          FMC_NORSRAMInitTypeDef  FMC_NORSRAMInitStructure;
-      and fill the FMC_NORSRAMInitStructure variable with the allowed values of
-      the structure member.
-      
-   (#) Initialize the NOR/SRAM Controller by calling the function
-          FMC_NORSRAMInit(&FMC_NORSRAMInitStructure); 
-
-   (#) Then enable the NOR/SRAM Bank, for example:
-          FMC_NORSRAMCmd(FMC_Bank1_NORSRAM2, ENABLE);  
-
-   (#) At this stage you can read/write from/to the memory connected to the NOR/SRAM Bank. 
-   
-@endverbatim
-  * @{
-  */
-
-/**
-  * @brief  De-initializes the FMC NOR/SRAM Banks registers to their default 
-  *   reset values.
-  * @param  FMC_Bank: specifies the FMC Bank to be used
-  *          This parameter can be one of the following values:
-  *            @arg FMC_Bank1_NORSRAM1: FMC Bank1 NOR/SRAM1  
-  *            @arg FMC_Bank1_NORSRAM2: FMC Bank1 NOR/SRAM2 
-  *            @arg FMC_Bank1_NORSRAM3: FMC Bank1 NOR/SRAM3 
-  *            @arg FMC_Bank1_NORSRAM4: FMC Bank1 NOR/SRAM4 
-  * @retval None
-  */
-void FMC_NORSRAMDeInit(uint32_t FMC_Bank)
-{
-  /* Check the parameter */
-  assert_param(IS_FMC_NORSRAM_BANK(FMC_Bank));
-  
-  /* FMC_Bank1_NORSRAM1 */
-  if(FMC_Bank == FMC_Bank1_NORSRAM1)
-  {
-    FMC_Bank1->BTCR[FMC_Bank] = 0x000030DB;    
-  }
-  /* FMC_Bank1_NORSRAM2,  FMC_Bank1_NORSRAM3 or FMC_Bank1_NORSRAM4 */
-  else
-  {   
-    FMC_Bank1->BTCR[FMC_Bank] = 0x000030D2; 
-  }
-  FMC_Bank1->BTCR[FMC_Bank + 1] = 0x0FFFFFFF;
-  FMC_Bank1E->BWTR[FMC_Bank] = 0x0FFFFFFF;  
-}
-
-/**
-  * @brief  Initializes the FMC NOR/SRAM Banks according to the specified
-  *         parameters in the FMC_NORSRAMInitStruct.
-  * @param  FMC_NORSRAMInitStruct : pointer to a FMC_NORSRAMInitTypeDef structure
-  *         that contains the configuration information for the FMC NOR/SRAM 
-  *         specified Banks.                       
-  * @retval None
-  */
-void FMC_NORSRAMInit(FMC_NORSRAMInitTypeDef* FMC_NORSRAMInitStruct)
-{
-  uint32_t tmpr = 0;
-  
-  /* Check the parameters */
-  assert_param(IS_FMC_NORSRAM_BANK(FMC_NORSRAMInitStruct->FMC_Bank));
-  assert_param(IS_FMC_MUX(FMC_NORSRAMInitStruct->FMC_DataAddressMux));
-  assert_param(IS_FMC_MEMORY(FMC_NORSRAMInitStruct->FMC_MemoryType));
-  assert_param(IS_FMC_NORSRAM_MEMORY_WIDTH(FMC_NORSRAMInitStruct->FMC_MemoryDataWidth));
-  assert_param(IS_FMC_BURSTMODE(FMC_NORSRAMInitStruct->FMC_BurstAccessMode));
-  assert_param(IS_FMC_WAIT_POLARITY(FMC_NORSRAMInitStruct->FMC_WaitSignalPolarity));
-  assert_param(IS_FMC_WRAP_MODE(FMC_NORSRAMInitStruct->FMC_WrapMode));
-  assert_param(IS_FMC_WAIT_SIGNAL_ACTIVE(FMC_NORSRAMInitStruct->FMC_WaitSignalActive));
-  assert_param(IS_FMC_WRITE_OPERATION(FMC_NORSRAMInitStruct->FMC_WriteOperation));
-  assert_param(IS_FMC_WAITE_SIGNAL(FMC_NORSRAMInitStruct->FMC_WaitSignal));
-  assert_param(IS_FMC_EXTENDED_MODE(FMC_NORSRAMInitStruct->FMC_ExtendedMode));
-  assert_param(IS_FMC_ASYNWAIT(FMC_NORSRAMInitStruct->FMC_AsynchronousWait));
-  assert_param(IS_FMC_WRITE_BURST(FMC_NORSRAMInitStruct->FMC_WriteBurst));
-  assert_param(IS_FMC_CONTINOUS_CLOCK(FMC_NORSRAMInitStruct->FMC_ContinousClock));  
-  assert_param(IS_FMC_ADDRESS_SETUP_TIME(FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_AddressSetupTime));
-  assert_param(IS_FMC_ADDRESS_HOLD_TIME(FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_AddressHoldTime));
-  assert_param(IS_FMC_DATASETUP_TIME(FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_DataSetupTime));
-  assert_param(IS_FMC_TURNAROUND_TIME(FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_BusTurnAroundDuration));
-  assert_param(IS_FMC_CLK_DIV(FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_CLKDivision));
-  assert_param(IS_FMC_DATA_LATENCY(FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_DataLatency));
-  assert_param(IS_FMC_ACCESS_MODE(FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_AccessMode)); 
-  
-  /* NOR/SRAM Bank control register configuration */ 
-  FMC_Bank1->BTCR[FMC_NORSRAMInitStruct->FMC_Bank] =   
-            (uint32_t)FMC_NORSRAMInitStruct->FMC_DataAddressMux |
-            FMC_NORSRAMInitStruct->FMC_MemoryType |
-            FMC_NORSRAMInitStruct->FMC_MemoryDataWidth |
-            FMC_NORSRAMInitStruct->FMC_BurstAccessMode |
-            FMC_NORSRAMInitStruct->FMC_WaitSignalPolarity |
-            FMC_NORSRAMInitStruct->FMC_WrapMode |
-            FMC_NORSRAMInitStruct->FMC_WaitSignalActive |
-            FMC_NORSRAMInitStruct->FMC_WriteOperation |
-            FMC_NORSRAMInitStruct->FMC_WaitSignal |
-            FMC_NORSRAMInitStruct->FMC_ExtendedMode |
-            FMC_NORSRAMInitStruct->FMC_AsynchronousWait |
-            FMC_NORSRAMInitStruct->FMC_WriteBurst |
-            FMC_NORSRAMInitStruct->FMC_ContinousClock;
-
-            
-  if(FMC_NORSRAMInitStruct->FMC_MemoryType == FMC_MemoryType_NOR)
-  {
-    FMC_Bank1->BTCR[FMC_NORSRAMInitStruct->FMC_Bank] |= (uint32_t)BCR_FACCEN_SET;
-  }
-
-  /* Configure Continuous clock feature when bank2..4 is used */
-  if((FMC_NORSRAMInitStruct->FMC_ContinousClock == FMC_CClock_SyncAsync) && (FMC_NORSRAMInitStruct->FMC_Bank != FMC_Bank1_NORSRAM1))
-  {
-    tmpr = (uint32_t)((FMC_Bank1->BTCR[FMC_Bank1_NORSRAM1+1]) & ~(((uint32_t)0x0F) << 20));    
-    
-    FMC_Bank1->BTCR[FMC_Bank1_NORSRAM1]  |= FMC_NORSRAMInitStruct->FMC_ContinousClock;
-    FMC_Bank1->BTCR[FMC_Bank1_NORSRAM1]  |= FMC_BurstAccessMode_Enable;
-    FMC_Bank1->BTCR[FMC_Bank1_NORSRAM1+1] = (uint32_t)(tmpr | (((FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_CLKDivision)-1) << 20));
-  }
-  
-  /* NOR/SRAM Bank timing register configuration */
-  FMC_Bank1->BTCR[FMC_NORSRAMInitStruct->FMC_Bank+1] =   
-            (uint32_t)FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_AddressSetupTime |
-            (FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_AddressHoldTime << 4) |
-            (FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_DataSetupTime << 8) |
-            (FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_BusTurnAroundDuration << 16) |
-            ((FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_CLKDivision) << 20) |
-            ((FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_DataLatency) << 24) |
-             FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_AccessMode;
-     
-  /* NOR/SRAM Bank timing register for write configuration, if extended mode is used */
-  if(FMC_NORSRAMInitStruct->FMC_ExtendedMode == FMC_ExtendedMode_Enable)
-  {
-    assert_param(IS_FMC_ADDRESS_SETUP_TIME(FMC_NORSRAMInitStruct->FMC_WriteTimingStruct->FMC_AddressSetupTime));
-    assert_param(IS_FMC_ADDRESS_HOLD_TIME(FMC_NORSRAMInitStruct->FMC_WriteTimingStruct->FMC_AddressHoldTime));
-    assert_param(IS_FMC_DATASETUP_TIME(FMC_NORSRAMInitStruct->FMC_WriteTimingStruct->FMC_DataSetupTime));
-    assert_param(IS_FMC_CLK_DIV(FMC_NORSRAMInitStruct->FMC_WriteTimingStruct->FMC_CLKDivision));
-    assert_param(IS_FMC_DATA_LATENCY(FMC_NORSRAMInitStruct->FMC_WriteTimingStruct->FMC_DataLatency));
-    assert_param(IS_FMC_ACCESS_MODE(FMC_NORSRAMInitStruct->FMC_WriteTimingStruct->FMC_AccessMode));
-    
-    FMC_Bank1E->BWTR[FMC_NORSRAMInitStruct->FMC_Bank] =   
-               (uint32_t)FMC_NORSRAMInitStruct->FMC_WriteTimingStruct->FMC_AddressSetupTime |
-               (FMC_NORSRAMInitStruct->FMC_WriteTimingStruct->FMC_AddressHoldTime << 4 )|
-               (FMC_NORSRAMInitStruct->FMC_WriteTimingStruct->FMC_DataSetupTime << 8) |
-               ((FMC_NORSRAMInitStruct->FMC_WriteTimingStruct->FMC_CLKDivision) << 20) |
-               ((FMC_NORSRAMInitStruct->FMC_WriteTimingStruct->FMC_DataLatency) << 24) |
-               FMC_NORSRAMInitStruct->FMC_WriteTimingStruct->FMC_AccessMode;
-  }
-  else
-  {
-    FMC_Bank1E->BWTR[FMC_NORSRAMInitStruct->FMC_Bank] = 0x0FFFFFFF;
-  }
-  
-}
-
-/**
-  * @brief  Fills each FMC_NORSRAMInitStruct member with its default value.
-  * @param  FMC_NORSRAMInitStruct: pointer to a FMC_NORSRAMInitTypeDef structure 
-  *         which will be initialized.
-  * @retval None
-  */
-void FMC_NORSRAMStructInit(FMC_NORSRAMInitTypeDef* FMC_NORSRAMInitStruct)
-{  
-  /* Reset NOR/SRAM Init structure parameters values */
-  FMC_NORSRAMInitStruct->FMC_Bank = FMC_Bank1_NORSRAM1;
-  FMC_NORSRAMInitStruct->FMC_DataAddressMux = FMC_DataAddressMux_Enable;
-  FMC_NORSRAMInitStruct->FMC_MemoryType = FMC_MemoryType_SRAM;
-  FMC_NORSRAMInitStruct->FMC_MemoryDataWidth = FMC_NORSRAM_MemoryDataWidth_16b;
-  FMC_NORSRAMInitStruct->FMC_BurstAccessMode = FMC_BurstAccessMode_Disable;
-  FMC_NORSRAMInitStruct->FMC_AsynchronousWait = FMC_AsynchronousWait_Disable;
-  FMC_NORSRAMInitStruct->FMC_WaitSignalPolarity = FMC_WaitSignalPolarity_Low;
-  FMC_NORSRAMInitStruct->FMC_WrapMode = FMC_WrapMode_Disable;
-  FMC_NORSRAMInitStruct->FMC_WaitSignalActive = FMC_WaitSignalActive_BeforeWaitState;
-  FMC_NORSRAMInitStruct->FMC_WriteOperation = FMC_WriteOperation_Enable;
-  FMC_NORSRAMInitStruct->FMC_WaitSignal = FMC_WaitSignal_Enable;
-  FMC_NORSRAMInitStruct->FMC_ExtendedMode = FMC_ExtendedMode_Disable;
-  FMC_NORSRAMInitStruct->FMC_WriteBurst = FMC_WriteBurst_Disable;
-  FMC_NORSRAMInitStruct->FMC_ContinousClock = FMC_CClock_SyncOnly;
-  
-  FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_AddressSetupTime = 15;
-  FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_AddressHoldTime = 15;
-  FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_DataSetupTime = 255;
-  FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_BusTurnAroundDuration = 15;
-  FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_CLKDivision = 15;
-  FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_DataLatency = 15;
-  FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_AccessMode = FMC_AccessMode_A; 
-  FMC_NORSRAMInitStruct->FMC_WriteTimingStruct->FMC_AddressSetupTime = 15;
-  FMC_NORSRAMInitStruct->FMC_WriteTimingStruct->FMC_AddressHoldTime = 15;
-  FMC_NORSRAMInitStruct->FMC_WriteTimingStruct->FMC_DataSetupTime = 255;
-  FMC_NORSRAMInitStruct->FMC_WriteTimingStruct->FMC_BusTurnAroundDuration = 15;
-  FMC_NORSRAMInitStruct->FMC_WriteTimingStruct->FMC_CLKDivision = 15;
-  FMC_NORSRAMInitStruct->FMC_WriteTimingStruct->FMC_DataLatency = 15;
-  FMC_NORSRAMInitStruct->FMC_WriteTimingStruct->FMC_AccessMode = FMC_AccessMode_A;
-}
-
-/**
-  * @brief  Enables or disables the specified NOR/SRAM Memory Bank.
-  * @param  FMC_Bank: specifies the FMC Bank to be used
-  *          This parameter can be one of the following values:
-  *            @arg FMC_Bank1_NORSRAM1: FMC Bank1 NOR/SRAM1  
-  *            @arg FMC_Bank1_NORSRAM2: FMC Bank1 NOR/SRAM2 
-  *            @arg FMC_Bank1_NORSRAM3: FMC Bank1 NOR/SRAM3 
-  *            @arg FMC_Bank1_NORSRAM4: FMC Bank1 NOR/SRAM4 
-  * @param  NewState: new state of the FMC_Bank. This parameter can be: ENABLE or DISABLE.
-  * @retval None
-  */
-void FMC_NORSRAMCmd(uint32_t FMC_Bank, FunctionalState NewState)
-{
-  assert_param(IS_FMC_NORSRAM_BANK(FMC_Bank));
-  assert_param(IS_FUNCTIONAL_STATE(NewState));
-  
-  if (NewState != DISABLE)
-  {
-    /* Enable the selected NOR/SRAM Bank by setting the PBKEN bit in the BCRx register */
-    FMC_Bank1->BTCR[FMC_Bank] |= BCR_MBKEN_SET;
-  }
-  else
-  {
-    /* Disable the selected NOR/SRAM Bank by clearing the PBKEN bit in the BCRx register */
-    FMC_Bank1->BTCR[FMC_Bank] &= BCR_MBKEN_RESET;
-  }
-}
-/**
-  * @}
-  */
-
-/** @defgroup FMC_Group2 NAND Controller functions
-  * @brief    NAND Controller functions 
-  *
-@verbatim   
- ===============================================================================
-                    ##### NAND Controller functions #####
- ===============================================================================  
-
- [..]  The following sequence should be followed to configure the FMC to interface 
-       with 8-bit or 16-bit NAND memory connected to the NAND Bank:
- 
-  (#) Enable the clock for the FMC and associated GPIOs using the following functions:
-      (++)  RCC_AHB3PeriphClockCmd(RCC_AHB3Periph_FMC, ENABLE);
-      (++)  RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOx, ENABLE);
-
-  (#) FMC pins configuration 
-      (++) Connect the involved FMC pins to AF12 using the following function 
-           GPIO_PinAFConfig(GPIOx, GPIO_PinSourcex, GPIO_AF_FMC); 
-      (++) Configure these FMC pins in alternate function mode by calling the function
-           GPIO_Init();    
-       
-  (#) Declare a FMC_NANDInitTypeDef structure, for example:
-      FMC_NANDInitTypeDef  FMC_NANDInitStructure;
-      and fill the FMC_NANDInitStructure variable with the allowed values of
-      the structure member.
-      
-  (#) Initialize the NAND Controller by calling the function
-      FMC_NANDInit(&FMC_NANDInitStructure); 
-
-  (#) Then enable the NAND Bank, for example:
-      FMC_NANDCmd(FMC_Bank3_NAND, ENABLE);  
-
-  (#) At this stage you can read/write from/to the memory connected to the NAND Bank. 
-   
- [..]
-  (@) To enable the Error Correction Code (ECC), you have to use the function
-      FMC_NANDECCCmd(FMC_Bank3_NAND, ENABLE);  
- [..]
-  (@) and to get the current ECC value you have to use the function
-      ECCval = FMC_GetECC(FMC_Bank3_NAND); 
-
-@endverbatim
-  * @{
-  */
-  
-/**
-  * @brief  De-initializes the FMC NAND Banks registers to their default reset values.
-  * @param  FMC_Bank: specifies the FMC Bank to be used
-  *          This parameter can be one of the following values:
-  *            @arg FMC_Bank2_NAND: FMC Bank2 NAND 
-  *            @arg FMC_Bank3_NAND: FMC Bank3 NAND 
-  * @retval None
-  */
-void FMC_NANDDeInit(uint32_t FMC_Bank)
-{
-  /* Check the parameter */
-  assert_param(IS_FMC_NAND_BANK(FMC_Bank));
-  
-  if(FMC_Bank == FMC_Bank2_NAND)
-  {
-    /* Set the FMC_Bank2 registers to their reset values */
-    FMC_Bank2->PCR2 = 0x00000018;
-    FMC_Bank2->SR2 = 0x00000040;
-    FMC_Bank2->PMEM2 = 0xFCFCFCFC;
-    FMC_Bank2->PATT2 = 0xFCFCFCFC;  
-  }
-  /* FMC_Bank3_NAND */  
-  else
-  {
-    /* Set the FMC_Bank3 registers to their reset values */
-    FMC_Bank3->PCR3 = 0x00000018;
-    FMC_Bank3->SR3 = 0x00000040;
-    FMC_Bank3->PMEM3 = 0xFCFCFCFC;
-    FMC_Bank3->PATT3 = 0xFCFCFCFC; 
-  }  
-}
-
-/**
-  * @brief  Initializes the FMC NAND Banks according to the specified parameters
-  *         in the FMC_NANDInitStruct.
-  * @param  FMC_NANDInitStruct : pointer to a FMC_NANDInitTypeDef structure that
-  *         contains the configuration information for the FMC NAND specified Banks.                       
-  * @retval None
-  */
-void FMC_NANDInit(FMC_NANDInitTypeDef* FMC_NANDInitStruct)
-{
-  uint32_t tmppcr = 0x00000000, tmppmem = 0x00000000, tmppatt = 0x00000000; 
-    
-  /* Check the parameters */
-  assert_param(IS_FMC_NAND_BANK(FMC_NANDInitStruct->FMC_Bank));
-  assert_param(IS_FMC_WAIT_FEATURE(FMC_NANDInitStruct->FMC_Waitfeature));
-  assert_param(IS_FMC_NAND_MEMORY_WIDTH(FMC_NANDInitStruct->FMC_MemoryDataWidth));
-  assert_param(IS_FMC_ECC_STATE(FMC_NANDInitStruct->FMC_ECC));
-  assert_param(IS_FMC_ECCPAGE_SIZE(FMC_NANDInitStruct->FMC_ECCPageSize));
-  assert_param(IS_FMC_TCLR_TIME(FMC_NANDInitStruct->FMC_TCLRSetupTime));
-  assert_param(IS_FMC_TAR_TIME(FMC_NANDInitStruct->FMC_TARSetupTime));
-  assert_param(IS_FMC_SETUP_TIME(FMC_NANDInitStruct->FMC_CommonSpaceTimingStruct->FMC_SetupTime));
-  assert_param(IS_FMC_WAIT_TIME(FMC_NANDInitStruct->FMC_CommonSpaceTimingStruct->FMC_WaitSetupTime));
-  assert_param(IS_FMC_HOLD_TIME(FMC_NANDInitStruct->FMC_CommonSpaceTimingStruct->FMC_HoldSetupTime));
-  assert_param(IS_FMC_HIZ_TIME(FMC_NANDInitStruct->FMC_CommonSpaceTimingStruct->FMC_HiZSetupTime));
-  assert_param(IS_FMC_SETUP_TIME(FMC_NANDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_SetupTime));
-  assert_param(IS_FMC_WAIT_TIME(FMC_NANDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_WaitSetupTime));
-  assert_param(IS_FMC_HOLD_TIME(FMC_NANDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_HoldSetupTime));
-  assert_param(IS_FMC_HIZ_TIME(FMC_NANDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_HiZSetupTime));
-  
-  /* Set the tmppcr value according to FMC_NANDInitStruct parameters */
-  tmppcr = (uint32_t)FMC_NANDInitStruct->FMC_Waitfeature |
-            PCR_MEMORYTYPE_NAND |
-            FMC_NANDInitStruct->FMC_MemoryDataWidth |
-            FMC_NANDInitStruct->FMC_ECC |
-            FMC_NANDInitStruct->FMC_ECCPageSize |
-            (FMC_NANDInitStruct->FMC_TCLRSetupTime << 9 )|
-            (FMC_NANDInitStruct->FMC_TARSetupTime << 13);
-            
-  /* Set tmppmem value according to FMC_CommonSpaceTimingStructure parameters */
-  tmppmem = (uint32_t)FMC_NANDInitStruct->FMC_CommonSpaceTimingStruct->FMC_SetupTime |
-            (FMC_NANDInitStruct->FMC_CommonSpaceTimingStruct->FMC_WaitSetupTime << 8) |
-            (FMC_NANDInitStruct->FMC_CommonSpaceTimingStruct->FMC_HoldSetupTime << 16)|
-            (FMC_NANDInitStruct->FMC_CommonSpaceTimingStruct->FMC_HiZSetupTime << 24); 
-            
-  /* Set tmppatt value according to FMC_AttributeSpaceTimingStructure parameters */
-  tmppatt = (uint32_t)FMC_NANDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_SetupTime |
-            (FMC_NANDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_WaitSetupTime << 8) |
-            (FMC_NANDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_HoldSetupTime << 16)|
-            (FMC_NANDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_HiZSetupTime << 24);
-  
-  if(FMC_NANDInitStruct->FMC_Bank == FMC_Bank2_NAND)
-  {
-    /* FMC_Bank2_NAND registers configuration */
-    FMC_Bank2->PCR2 = tmppcr;
-    FMC_Bank2->PMEM2 = tmppmem;
-    FMC_Bank2->PATT2 = tmppatt;
-  }
-  else
-  {
-    /* FMC_Bank3_NAND registers configuration */
-    FMC_Bank3->PCR3 = tmppcr;
-    FMC_Bank3->PMEM3 = tmppmem;
-    FMC_Bank3->PATT3 = tmppatt;
-  }
-}
-
-
-/**
-  * @brief  Fills each FMC_NANDInitStruct member with its default value.
-  * @param  FMC_NANDInitStruct: pointer to a FMC_NANDInitTypeDef structure which
-  *         will be initialized.
-  * @retval None
-  */
-void FMC_NANDStructInit(FMC_NANDInitTypeDef* FMC_NANDInitStruct)
-{ 
-  /* Reset NAND Init structure parameters values */
-  FMC_NANDInitStruct->FMC_Bank = FMC_Bank2_NAND;
-  FMC_NANDInitStruct->FMC_Waitfeature = FMC_Waitfeature_Disable;
-  FMC_NANDInitStruct->FMC_MemoryDataWidth = FMC_NAND_MemoryDataWidth_16b;
-  FMC_NANDInitStruct->FMC_ECC = FMC_ECC_Disable;
-  FMC_NANDInitStruct->FMC_ECCPageSize = FMC_ECCPageSize_256Bytes;
-  FMC_NANDInitStruct->FMC_TCLRSetupTime = 0x0;
-  FMC_NANDInitStruct->FMC_TARSetupTime = 0x0;
-  FMC_NANDInitStruct->FMC_CommonSpaceTimingStruct->FMC_SetupTime = 252;
-  FMC_NANDInitStruct->FMC_CommonSpaceTimingStruct->FMC_WaitSetupTime = 252;
-  FMC_NANDInitStruct->FMC_CommonSpaceTimingStruct->FMC_HoldSetupTime = 252;
-  FMC_NANDInitStruct->FMC_CommonSpaceTimingStruct->FMC_HiZSetupTime = 252;
-  FMC_NANDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_SetupTime = 252;
-  FMC_NANDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_WaitSetupTime = 252;
-  FMC_NANDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_HoldSetupTime = 252;
-  FMC_NANDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_HiZSetupTime = 252;	  
-}
-
-/**
-  * @brief  Enables or disables the specified NAND Memory Bank.
-  * @param  FMC_Bank: specifies the FMC Bank to be used
-  *          This parameter can be one of the following values:
-  *            @arg FMC_Bank2_NAND: FMC Bank2 NAND 
-  *            @arg FMC_Bank3_NAND: FMC Bank3 NAND
-  * @param  NewState: new state of the FMC_Bank. This parameter can be: ENABLE or DISABLE.
-  * @retval None
-  */
-void FMC_NANDCmd(uint32_t FMC_Bank, FunctionalState NewState)
-{
-  assert_param(IS_FMC_NAND_BANK(FMC_Bank));
-  assert_param(IS_FUNCTIONAL_STATE(NewState));
-  
-  if (NewState != DISABLE)
-  {
-    /* Enable the selected NAND Bank by setting the PBKEN bit in the PCRx register */
-    if(FMC_Bank == FMC_Bank2_NAND)
-    {
-      FMC_Bank2->PCR2 |= PCR_PBKEN_SET;
-    }
-    else
-    {
-      FMC_Bank3->PCR3 |= PCR_PBKEN_SET;
-    }
-  }
-  else
-  {
-    /* Disable the selected NAND Bank by clearing the PBKEN bit in the PCRx register */
-    if(FMC_Bank == FMC_Bank2_NAND)
-    {
-      FMC_Bank2->PCR2 &= PCR_PBKEN_RESET;
-    }
-    else
-    {
-      FMC_Bank3->PCR3 &= PCR_PBKEN_RESET;
-    }
-  }
-}
-/**
-  * @brief  Enables or disables the FMC NAND ECC feature.
-  * @param  FMC_Bank: specifies the FMC Bank to be used
-  *          This parameter can be one of the following values:
-  *            @arg FMC_Bank2_NAND: FMC Bank2 NAND 
-  *            @arg FMC_Bank3_NAND: FMC Bank3 NAND
-  * @param  NewState: new state of the FMC NAND ECC feature.  
-  *          This parameter can be: ENABLE or DISABLE.
-  * @retval None
-  */
-void FMC_NANDECCCmd(uint32_t FMC_Bank, FunctionalState NewState)
-{
-  assert_param(IS_FMC_NAND_BANK(FMC_Bank));
-  assert_param(IS_FUNCTIONAL_STATE(NewState));
-  
-  if (NewState != DISABLE)
-  {
-    /* Enable the selected NAND Bank ECC function by setting the ECCEN bit in the PCRx register */
-    if(FMC_Bank == FMC_Bank2_NAND)
-    {
-      FMC_Bank2->PCR2 |= PCR_ECCEN_SET;
-    }
-    else
-    {
-      FMC_Bank3->PCR3 |= PCR_ECCEN_SET;
-    }
-  }
-  else
-  {
-    /* Disable the selected NAND Bank ECC function by clearing the ECCEN bit in the PCRx register */
-    if(FMC_Bank == FMC_Bank2_NAND)
-    {
-      FMC_Bank2->PCR2 &= PCR_ECCEN_RESET;
-    }
-    else
-    {
-      FMC_Bank3->PCR3 &= PCR_ECCEN_RESET;
-    }
-  }
-}
-
-/**
-  * @brief  Returns the error correction code register value.
-  * @param  FMC_Bank: specifies the FMC Bank to be used
-  *          This parameter can be one of the following values:
-  *            @arg FMC_Bank2_NAND: FMC Bank2 NAND 
-  *            @arg FMC_Bank3_NAND: FMC Bank3 NAND
-  * @retval The Error Correction Code (ECC) value.
-  */
-uint32_t FMC_GetECC(uint32_t FMC_Bank)
-{
-  uint32_t eccval = 0x00000000;
-  
-  if(FMC_Bank == FMC_Bank2_NAND)
-  {
-    /* Get the ECCR2 register value */
-    eccval = FMC_Bank2->ECCR2;
-  }
-  else
-  {
-    /* Get the ECCR3 register value */
-    eccval = FMC_Bank3->ECCR3;
-  }
-  /* Return the error correction code value */
-  return(eccval);
-}
-/**
-  * @}
-  */
-
-/** @defgroup FMC_Group3 PCCARD Controller functions
-  * @brief    PCCARD Controller functions 
-  *
-@verbatim   
- ===============================================================================
-                    ##### PCCARD Controller functions #####
- ===============================================================================  
-
- [..]  he following sequence should be followed to configure the FMC to interface 
-       with 16-bit PC Card compatible memory connected to the PCCARD Bank:
- 
-  (#)  Enable the clock for the FMC and associated GPIOs using the following functions:
-       (++)  RCC_AHB3PeriphClockCmd(RCC_AHB3Periph_FMC, ENABLE);
-       (++)  RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOx, ENABLE);
-
-  (#) FMC pins configuration 
-       (++) Connect the involved FMC pins to AF12 using the following function 
-            GPIO_PinAFConfig(GPIOx, GPIO_PinSourcex, GPIO_AF_FMC); 
-       (++) Configure these FMC pins in alternate function mode by calling the function
-            GPIO_Init();    
-       
-  (#) Declare a FMC_PCCARDInitTypeDef structure, for example:
-      FMC_PCCARDInitTypeDef  FMC_PCCARDInitStructure;
-      and fill the FMC_PCCARDInitStructure variable with the allowed values of
-      the structure member.
-      
-  (#) Initialize the PCCARD Controller by calling the function
-      FMC_PCCARDInit(&FMC_PCCARDInitStructure); 
-
-  (#) Then enable the PCCARD Bank:
-      FMC_PCCARDCmd(ENABLE);  
-
-  (#) At this stage you can read/write from/to the memory connected to the PCCARD Bank. 
- 
-@endverbatim
-  * @{
-  */
-
-/**
-  * @brief  De-initializes the FMC PCCARD Bank registers to their default reset values.
-  * @param  None                       
-  * @retval None
-  */
-void FMC_PCCARDDeInit(void)
-{
-  /* Set the FMC_Bank4 registers to their reset values */
-  FMC_Bank4->PCR4 = 0x00000018; 
-  FMC_Bank4->SR4 = 0x00000000;	
-  FMC_Bank4->PMEM4 = 0xFCFCFCFC;
-  FMC_Bank4->PATT4 = 0xFCFCFCFC;
-  FMC_Bank4->PIO4 = 0xFCFCFCFC;
-}
-
-/**
-  * @brief  Initializes the FMC PCCARD Bank according to the specified parameters
-  *         in the FMC_PCCARDInitStruct.
-  * @param  FMC_PCCARDInitStruct : pointer to a FMC_PCCARDInitTypeDef structure
-  *         that contains the configuration information for the FMC PCCARD Bank.                       
-  * @retval None
-  */
-void FMC_PCCARDInit(FMC_PCCARDInitTypeDef* FMC_PCCARDInitStruct)
-{
-  /* Check the parameters */
-  assert_param(IS_FMC_WAIT_FEATURE(FMC_PCCARDInitStruct->FMC_Waitfeature));
-  assert_param(IS_FMC_TCLR_TIME(FMC_PCCARDInitStruct->FMC_TCLRSetupTime));
-  assert_param(IS_FMC_TAR_TIME(FMC_PCCARDInitStruct->FMC_TARSetupTime));
- 
-  assert_param(IS_FMC_SETUP_TIME(FMC_PCCARDInitStruct->FMC_CommonSpaceTimingStruct->FMC_SetupTime));
-  assert_param(IS_FMC_WAIT_TIME(FMC_PCCARDInitStruct->FMC_CommonSpaceTimingStruct->FMC_WaitSetupTime));
-  assert_param(IS_FMC_HOLD_TIME(FMC_PCCARDInitStruct->FMC_CommonSpaceTimingStruct->FMC_HoldSetupTime));
-  assert_param(IS_FMC_HIZ_TIME(FMC_PCCARDInitStruct->FMC_CommonSpaceTimingStruct->FMC_HiZSetupTime));
-  
-  assert_param(IS_FMC_SETUP_TIME(FMC_PCCARDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_SetupTime));
-  assert_param(IS_FMC_WAIT_TIME(FMC_PCCARDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_WaitSetupTime));
-  assert_param(IS_FMC_HOLD_TIME(FMC_PCCARDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_HoldSetupTime));
-  assert_param(IS_FMC_HIZ_TIME(FMC_PCCARDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_HiZSetupTime));
-  assert_param(IS_FMC_SETUP_TIME(FMC_PCCARDInitStruct->FMC_IOSpaceTimingStruct->FMC_SetupTime));
-  assert_param(IS_FMC_WAIT_TIME(FMC_PCCARDInitStruct->FMC_IOSpaceTimingStruct->FMC_WaitSetupTime));
-  assert_param(IS_FMC_HOLD_TIME(FMC_PCCARDInitStruct->FMC_IOSpaceTimingStruct->FMC_HoldSetupTime));
-  assert_param(IS_FMC_HIZ_TIME(FMC_PCCARDInitStruct->FMC_IOSpaceTimingStruct->FMC_HiZSetupTime));
-  
-  /* Set the PCR4 register value according to FMC_PCCARDInitStruct parameters */
-  FMC_Bank4->PCR4 = (uint32_t)FMC_PCCARDInitStruct->FMC_Waitfeature |
-                     FMC_NAND_MemoryDataWidth_16b |  
-                     (FMC_PCCARDInitStruct->FMC_TCLRSetupTime << 9) |
-                     (FMC_PCCARDInitStruct->FMC_TARSetupTime << 13);
-            
-  /* Set PMEM4 register value according to FMC_CommonSpaceTimingStructure parameters */
-  FMC_Bank4->PMEM4 = (uint32_t)FMC_PCCARDInitStruct->FMC_CommonSpaceTimingStruct->FMC_SetupTime |
-                      (FMC_PCCARDInitStruct->FMC_CommonSpaceTimingStruct->FMC_WaitSetupTime << 8) |
-                      (FMC_PCCARDInitStruct->FMC_CommonSpaceTimingStruct->FMC_HoldSetupTime << 16)|
-                      (FMC_PCCARDInitStruct->FMC_CommonSpaceTimingStruct->FMC_HiZSetupTime << 24); 
-            
-  /* Set PATT4 register value according to FMC_AttributeSpaceTimingStructure parameters */
-  FMC_Bank4->PATT4 = (uint32_t)FMC_PCCARDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_SetupTime |
-                      (FMC_PCCARDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_WaitSetupTime << 8) |
-                      (FMC_PCCARDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_HoldSetupTime << 16)|
-                      (FMC_PCCARDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_HiZSetupTime << 24);	
-            
-  /* Set PIO4 register value according to FMC_IOSpaceTimingStructure parameters */
-  FMC_Bank4->PIO4 = (uint32_t)FMC_PCCARDInitStruct->FMC_IOSpaceTimingStruct->FMC_SetupTime |
-                     (FMC_PCCARDInitStruct->FMC_IOSpaceTimingStruct->FMC_WaitSetupTime << 8) |
-                     (FMC_PCCARDInitStruct->FMC_IOSpaceTimingStruct->FMC_HoldSetupTime << 16)|
-                     (FMC_PCCARDInitStruct->FMC_IOSpaceTimingStruct->FMC_HiZSetupTime << 24);             
-}
-
-/**
-  * @brief  Fills each FMC_PCCARDInitStruct member with its default value.
-  * @param  FMC_PCCARDInitStruct: pointer to a FMC_PCCARDInitTypeDef structure
-  *         which will be initialized.
-  * @retval None
-  */
-void FMC_PCCARDStructInit(FMC_PCCARDInitTypeDef* FMC_PCCARDInitStruct)
-{
-  /* Reset PCCARD Init structure parameters values */
-  FMC_PCCARDInitStruct->FMC_Waitfeature = FMC_Waitfeature_Disable;
-  FMC_PCCARDInitStruct->FMC_TCLRSetupTime = 0;
-  FMC_PCCARDInitStruct->FMC_TARSetupTime = 0;
-  FMC_PCCARDInitStruct->FMC_CommonSpaceTimingStruct->FMC_SetupTime = 252;
-  FMC_PCCARDInitStruct->FMC_CommonSpaceTimingStruct->FMC_WaitSetupTime = 252;
-  FMC_PCCARDInitStruct->FMC_CommonSpaceTimingStruct->FMC_HoldSetupTime = 252;
-  FMC_PCCARDInitStruct->FMC_CommonSpaceTimingStruct->FMC_HiZSetupTime = 252;
-  FMC_PCCARDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_SetupTime = 252;
-  FMC_PCCARDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_WaitSetupTime = 252;
-  FMC_PCCARDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_HoldSetupTime = 252;
-  FMC_PCCARDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_HiZSetupTime = 252;	
-  FMC_PCCARDInitStruct->FMC_IOSpaceTimingStruct->FMC_SetupTime = 252;
-  FMC_PCCARDInitStruct->FMC_IOSpaceTimingStruct->FMC_WaitSetupTime = 252;
-  FMC_PCCARDInitStruct->FMC_IOSpaceTimingStruct->FMC_HoldSetupTime = 252;
-  FMC_PCCARDInitStruct->FMC_IOSpaceTimingStruct->FMC_HiZSetupTime = 252;
-}
-
-/**
-  * @brief  Enables or disables the PCCARD Memory Bank.
-  * @param  NewState: new state of the PCCARD Memory Bank.  
-  *          This parameter can be: ENABLE or DISABLE.
-  * @retval None
-  */
-void FMC_PCCARDCmd(FunctionalState NewState)
-{
-  assert_param(IS_FUNCTIONAL_STATE(NewState));
-  
-  if (NewState != DISABLE)
-  {
-    /* Enable the PCCARD Bank by setting the PBKEN bit in the PCR4 register */
-    FMC_Bank4->PCR4 |= PCR_PBKEN_SET;
-  }
-  else
-  {
-    /* Disable the PCCARD Bank by clearing the PBKEN bit in the PCR4 register */
-    FMC_Bank4->PCR4 &= PCR_PBKEN_RESET;
-  }
-}
-
-/**
-  * @}
-  */
-
-/** @defgroup FMC_Group4  SDRAM Controller functions
-  * @brief    SDRAM Controller functions
-  *
-@verbatim   
- ===============================================================================
-                     ##### SDRAM Controller functions ##### 
- ===============================================================================  
-  
- [..]  The following sequence should be followed to configure the FMC to interface
-       with SDRAM memory connected to the SDRAM Bank 1 or SDRAM bank 2:
- 
-  (#) Enable the clock for the FMC and associated GPIOs using the following functions:
-      (++) RCC_AHB3PeriphClockCmd(RCC_AHB3Periph_FMC, ENABLE);
-      (++) RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOx, ENABLE);
-
-  (#) FMC pins configuration 
-      (++) Connect the involved FMC pins to AF12 using the following function 
-           GPIO_PinAFConfig(GPIOx, GPIO_PinSourcex, GPIO_AF_FMC); 
-      (++) Configure these FMC pins in alternate function mode by calling the function
-           GPIO_Init();    
-       
-  (#) Declare a FMC_SDRAMInitTypeDef structure, for example:
-       FMC_SDRAMInitTypeDef  FMC_SDRAMInitStructure;
-      and fill the FMC_SDRAMInitStructure variable with the allowed values of
-      the structure member.  
-      
-  (#) Initialize the SDRAM Controller by calling the function
-          FMC_SDRAMInit(&FMC_SDRAMInitStructure);
-          
-  (#) Declare a FMC_SDRAMCommandTypeDef structure, for example:
-        FMC_SDRAMCommandTypeDef  FMC_SDRAMCommandStructure;
-      and fill the FMC_SDRAMCommandStructure variable with the allowed values of
-      the structure member.        
-
-  (#) Configure the SDCMR register with the desired command parameters by calling 
-      the function FMC_SDRAMCmdConfig(&FMC_SDRAMCommandStructure);  
-
-  (#) At this stage, the SDRAM memory is ready for any valid command.
-   
-@endverbatim
-  * @{
-  */
-
-/**
-  * @brief  De-initializes the FMC SDRAM Banks registers to their default 
-  *         reset values.
-  * @param  FMC_Bank: specifies the FMC Bank to be used
-  *          This parameter can be one of the following values:
-  *            @arg FMC_Bank1_SDRAM: FMC Bank1 SDRAM 
-  *            @arg FMC_Bank2_SDRAM: FMC Bank2 SDRAM 
-  * @retval None
-  */
-void FMC_SDRAMDeInit(uint32_t FMC_Bank)
-{
-  /* Check the parameter */
-  assert_param(IS_FMC_SDRAM_BANK(FMC_Bank));
-  
-  FMC_Bank5_6->SDCR[FMC_Bank] = 0x000002D0;
-  FMC_Bank5_6->SDTR[FMC_Bank] = 0x0FFFFFFF;    
-  FMC_Bank5_6->SDCMR = 0x00000000;
-  FMC_Bank5_6->SDRTR = 0x00000000;
-  FMC_Bank5_6->SDSR = 0x00000000; 
-}  
-
-/**
-  * @brief  Initializes the FMC SDRAM Banks according to the specified
-  *         parameters in the FMC_SDRAMInitStruct.
-  * @param  FMC_SDRAMInitStruct : pointer to a FMC_SDRAMInitTypeDef structure
-  *         that contains the configuration information for the FMC SDRAM 
-  *         specified Banks.                       
-  * @retval None
-  */
-void FMC_SDRAMInit(FMC_SDRAMInitTypeDef* FMC_SDRAMInitStruct)
-{ 
-  /* temporary registers */
-  uint32_t tmpr1 = 0;
-  uint32_t tmpr2 = 0;
-  uint32_t tmpr3 = 0;
-  uint32_t tmpr4 = 0;
-  
-  /* Check the parameters */
-  
-  /* Control parameters */
-  assert_param(IS_FMC_SDRAM_BANK(FMC_SDRAMInitStruct->FMC_Bank));
-  assert_param(IS_FMC_COLUMNBITS_NUMBER(FMC_SDRAMInitStruct->FMC_ColumnBitsNumber)); 
-  assert_param(IS_FMC_ROWBITS_NUMBER(FMC_SDRAMInitStruct->FMC_RowBitsNumber));
-  assert_param(IS_FMC_SDMEMORY_WIDTH(FMC_SDRAMInitStruct->FMC_SDMemoryDataWidth));
-  assert_param(IS_FMC_INTERNALBANK_NUMBER(FMC_SDRAMInitStruct->FMC_InternalBankNumber)); 
-  assert_param(IS_FMC_CAS_LATENCY(FMC_SDRAMInitStruct->FMC_CASLatency));
-  assert_param(IS_FMC_WRITE_PROTECTION(FMC_SDRAMInitStruct->FMC_WriteProtection));
-  assert_param(IS_FMC_SDCLOCK_PERIOD(FMC_SDRAMInitStruct->FMC_SDClockPeriod));
-  assert_param(IS_FMC_READ_BURST(FMC_SDRAMInitStruct->FMC_ReadBurst));
-  assert_param(IS_FMC_READPIPE_DELAY(FMC_SDRAMInitStruct->FMC_ReadPipeDelay));   
-  
-  /* Timing parameters */
-  assert_param(IS_FMC_LOADTOACTIVE_DELAY(FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_LoadToActiveDelay)); 
-  assert_param(IS_FMC_EXITSELFREFRESH_DELAY(FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_ExitSelfRefreshDelay));
-  assert_param(IS_FMC_SELFREFRESH_TIME(FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_SelfRefreshTime));
-  assert_param(IS_FMC_ROWCYCLE_DELAY(FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_RowCycleDelay));
-  assert_param(IS_FMC_WRITE_RECOVERY_TIME(FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_WriteRecoveryTime)); 
-  assert_param(IS_FMC_RP_DELAY(FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_RPDelay)); 
-  assert_param(IS_FMC_RCD_DELAY(FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_RCDDelay));    
-  
-  /* SDRAM bank control register configuration */ 
-  tmpr1 =   (uint32_t)FMC_SDRAMInitStruct->FMC_ColumnBitsNumber |
-             FMC_SDRAMInitStruct->FMC_RowBitsNumber |
-             FMC_SDRAMInitStruct->FMC_SDMemoryDataWidth |
-             FMC_SDRAMInitStruct->FMC_InternalBankNumber |           
-             FMC_SDRAMInitStruct->FMC_CASLatency |
-             FMC_SDRAMInitStruct->FMC_WriteProtection |
-             FMC_SDRAMInitStruct->FMC_SDClockPeriod |
-             FMC_SDRAMInitStruct->FMC_ReadBurst | 
-             FMC_SDRAMInitStruct->FMC_ReadPipeDelay;
-            
-  if(FMC_SDRAMInitStruct->FMC_Bank == FMC_Bank1_SDRAM )
-  {
-    FMC_Bank5_6->SDCR[FMC_SDRAMInitStruct->FMC_Bank] = tmpr1;
-  }
-  else   /* SDCR2 "don't care" bits configuration */
-  {
-    tmpr3 = (uint32_t)FMC_SDRAMInitStruct->FMC_SDClockPeriod |
-             FMC_SDRAMInitStruct->FMC_ReadBurst | 
-             FMC_SDRAMInitStruct->FMC_ReadPipeDelay;
-    
-    FMC_Bank5_6->SDCR[FMC_Bank1_SDRAM] = tmpr3;
-    FMC_Bank5_6->SDCR[FMC_SDRAMInitStruct->FMC_Bank] = tmpr1;
-  }
-  /* SDRAM bank timing register configuration */
-  if(FMC_SDRAMInitStruct->FMC_Bank == FMC_Bank1_SDRAM )
-  {
-    tmpr2 =   (uint32_t)((FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_LoadToActiveDelay)-1) |
-            (((FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_ExitSelfRefreshDelay)-1) << 4) |
-            (((FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_SelfRefreshTime)-1) << 8) |
-            (((FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_RowCycleDelay)-1) << 12) |
-            (((FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_WriteRecoveryTime)-1) << 16) |
-            (((FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_RPDelay)-1) << 20) |
-            (((FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_RCDDelay)-1) << 24);
-            
-            FMC_Bank5_6->SDTR[FMC_SDRAMInitStruct->FMC_Bank] = tmpr2;
-  }
-  else   /* SDTR "don't care bits configuration */
-  {
-    tmpr2 =   (uint32_t)((FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_LoadToActiveDelay)-1) |
-            (((FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_ExitSelfRefreshDelay)-1) << 4) |
-            (((FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_SelfRefreshTime)-1) << 8) |
-            (((FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_WriteRecoveryTime)-1) << 16);
-            
-    tmpr4 =   (uint32_t)(((FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_RowCycleDelay)-1) << 12) |
-            (((FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_RPDelay)-1) << 20);
-            
-            FMC_Bank5_6->SDTR[FMC_Bank1_SDRAM] = tmpr4;
-            FMC_Bank5_6->SDTR[FMC_SDRAMInitStruct->FMC_Bank] = tmpr2;
-  }
-  
-}
-
-/**
-  * @brief  Fills each FMC_SDRAMInitStruct member with its default value.
-  * @param  FMC_SDRAMInitStruct: pointer to a FMC_SDRAMInitTypeDef structure 
-  *         which will be initialized.
-  * @retval None
-  */
-void FMC_SDRAMStructInit(FMC_SDRAMInitTypeDef* FMC_SDRAMInitStruct)  
-{  
-  /* Reset SDRAM Init structure parameters values */
-  FMC_SDRAMInitStruct->FMC_Bank = FMC_Bank1_SDRAM;
-  FMC_SDRAMInitStruct->FMC_ColumnBitsNumber = FMC_ColumnBits_Number_8b;
-  FMC_SDRAMInitStruct->FMC_RowBitsNumber = FMC_RowBits_Number_11b; 
-  FMC_SDRAMInitStruct->FMC_SDMemoryDataWidth = FMC_SDMemory_Width_16b;
-  FMC_SDRAMInitStruct->FMC_InternalBankNumber = FMC_InternalBank_Number_4; 
-  FMC_SDRAMInitStruct->FMC_CASLatency = FMC_CAS_Latency_1;  
-  FMC_SDRAMInitStruct->FMC_WriteProtection = FMC_Write_Protection_Enable;
-  FMC_SDRAMInitStruct->FMC_SDClockPeriod = FMC_SDClock_Disable;
-  FMC_SDRAMInitStruct->FMC_ReadBurst = FMC_Read_Burst_Disable;
-  FMC_SDRAMInitStruct->FMC_ReadPipeDelay = FMC_ReadPipe_Delay_0; 
-   
-  FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_LoadToActiveDelay = 16;
-  FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_ExitSelfRefreshDelay = 16;
-  FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_SelfRefreshTime = 16;
-  FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_RowCycleDelay = 16;
-  FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_WriteRecoveryTime = 16;
-  FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_RPDelay = 16;
-  FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_RCDDelay = 16;
-  
-}
-
-/**
-  * @brief  Configures the SDRAM memory command issued when the device is accessed.   
-  * @param  FMC_SDRAMCommandStruct: pointer to a FMC_SDRAMCommandTypeDef structure 
-  *         which will be configured.
-  * @retval None
-  */
-void FMC_SDRAMCmdConfig(FMC_SDRAMCommandTypeDef* FMC_SDRAMCommandStruct)
-{
-  uint32_t tmpr = 0x0;
-    
-  /* check parameters */
-  assert_param(IS_FMC_COMMAND_MODE(FMC_SDRAMCommandStruct->FMC_CommandMode));
-  assert_param(IS_FMC_COMMAND_TARGET(FMC_SDRAMCommandStruct->FMC_CommandTarget));
-  assert_param(IS_FMC_AUTOREFRESH_NUMBER(FMC_SDRAMCommandStruct->FMC_AutoRefreshNumber));
-  assert_param(IS_FMC_MODE_REGISTER(FMC_SDRAMCommandStruct->FMC_ModeRegisterDefinition));
-  
-  tmpr =   (uint32_t)(FMC_SDRAMCommandStruct->FMC_CommandMode |
-                      FMC_SDRAMCommandStruct->FMC_CommandTarget |
-                     (((FMC_SDRAMCommandStruct->FMC_AutoRefreshNumber)-1)<<5) |
-                     ((FMC_SDRAMCommandStruct->FMC_ModeRegisterDefinition)<<9));
-  
-  FMC_Bank5_6->SDCMR = tmpr;
-
-}
-
-
-/**
-  * @brief  Returns the indicated FMC SDRAM bank mode status.
-  * @param  SDRAM_Bank: Defines the FMC SDRAM bank. This parameter can be 
-  *                     FMC_Bank1_SDRAM or FMC_Bank2_SDRAM. 
-  * @retval The FMC SDRAM bank mode status         
-  */
-uint32_t FMC_GetModeStatus(uint32_t SDRAM_Bank)
-{
-  uint32_t tmpreg = 0;
-  
-  /* Check the parameter */
-  assert_param(IS_FMC_SDRAM_BANK(SDRAM_Bank));
-
-  /* Get the busy flag status */
-  if(SDRAM_Bank == FMC_Bank1_SDRAM)
-  {
-    tmpreg = (uint32_t)(FMC_Bank5_6->SDSR & FMC_SDSR_MODES1); 
-  }
-  else
-  {
-    tmpreg = ((uint32_t)(FMC_Bank5_6->SDSR & FMC_SDSR_MODES2) >> 2);
-  }
-  
-  /* Return the mode status */
-  return tmpreg;
-}
-
-/**
-  * @brief  defines the SDRAM Memory Refresh rate.
-  * @param  FMC_Count: specifies the Refresh timer count.       
-  * @retval None
-  */
-void FMC_SetRefreshCount(uint32_t FMC_Count)
-{
-  /* check the parameters */
-  assert_param(IS_FMC_REFRESH_COUNT(FMC_Count));
-  
-  FMC_Bank5_6->SDRTR |= (FMC_Count<<1);
-   
-}
-
-/**
-  * @brief  Sets the Number of consecutive SDRAM Memory auto Refresh commands.
-  * @param  FMC_Number: specifies the auto Refresh number.       
-  * @retval None
-  */
-void FMC_SetAutoRefresh_Number(uint32_t FMC_Number)
-{
-  /* check the parameters */
-  assert_param(IS_FMC_AUTOREFRESH_NUMBER(FMC_Number));
-  
-  FMC_Bank5_6->SDCMR |= (FMC_Number << 5);   
-}
-
-/**
-  * @brief  Enables or disables write protection to the specified FMC SDRAM Bank.
-  * @param  SDRAM_Bank: Defines the FMC SDRAM bank. This parameter can be 
-  *                     FMC_Bank1_SDRAM or FMC_Bank2_SDRAM.   
-  * @param  NewState: new state of the write protection flag.
-  *          This parameter can be: ENABLE or DISABLE.
-  * @retval None
-  */
-void FMC_SDRAMWriteProtectionConfig(uint32_t SDRAM_Bank, FunctionalState NewState)
-{
-  /* Check the parameter */
-  assert_param(IS_FUNCTIONAL_STATE(NewState));
-  assert_param(IS_FMC_SDRAM_BANK(SDRAM_Bank));
-  
-  if (NewState != DISABLE)
-  {
-    FMC_Bank5_6->SDCR[SDRAM_Bank] |= FMC_Write_Protection_Enable;    
-  }
-  else
-  {
-    FMC_Bank5_6->SDCR[SDRAM_Bank] &= SDCR_WriteProtection_RESET;
-  } 
-  
-}
-
-/**
-  * @}
-  */
-
-/** @defgroup FMC_Group5  Interrupts and flags management functions
-  * @brief    Interrupts and flags management functions
-  *
-@verbatim   
- ===============================================================================
-             ##### Interrupts and flags management functions #####
- ===============================================================================  
-
-@endverbatim
-  * @{
-  */
-
-/**
-  * @brief  Enables or disables the specified FMC interrupts.
-  * @param  FMC_Bank: specifies the FMC Bank to be used
-  *          This parameter can be one of the following values:
-  *            @arg FMC_Bank2_NAND: FMC Bank2 NAND 
-  *            @arg FMC_Bank3_NAND: FMC Bank3 NAND
-  *            @arg FMC_Bank4_PCCARD: FMC Bank4 PCCARD
-  *            @arg FMC_Bank1_SDRAM: FMC Bank1 SDRAM 
-  *            @arg FMC_Bank2_SDRAM: FMC Bank2 SDRAM   
-  * @param  FMC_IT: specifies the FMC interrupt sources to be enabled or disabled.
-  *          This parameter can be any combination of the following values:
-  *            @arg FMC_IT_RisingEdge: Rising edge detection interrupt. 
-  *            @arg FMC_IT_Level: Level edge detection interrupt.
-  *            @arg FMC_IT_FallingEdge: Falling edge detection interrupt.
-  *            @arg FMC_IT_Refresh: Refresh error detection interrupt.  
-  * @param  NewState: new state of the specified FMC interrupts.
-  *          This parameter can be: ENABLE or DISABLE.
-  * @retval None
-  */
-void FMC_ITConfig(uint32_t FMC_Bank, uint32_t FMC_IT, FunctionalState NewState)
-{
-  assert_param(IS_FMC_IT_BANK(FMC_Bank));
-  assert_param(IS_FMC_IT(FMC_IT));	
-  assert_param(IS_FUNCTIONAL_STATE(NewState));
-  
-  if (NewState != DISABLE)
-  {
-    /* Enable the selected FMC_Bank2 interrupts */
-    if(FMC_Bank == FMC_Bank2_NAND)
-    {
-      FMC_Bank2->SR2 |= FMC_IT;
-    }
-    /* Enable the selected FMC_Bank3 interrupts */
-    else if (FMC_Bank == FMC_Bank3_NAND)
-    {
-      FMC_Bank3->SR3 |= FMC_IT;
-    }
-    /* Enable the selected FMC_Bank4 interrupts */
-    else if (FMC_Bank == FMC_Bank4_PCCARD)
-    {
-      FMC_Bank4->SR4 |= FMC_IT;    
-    }
-    /* Enable the selected FMC_Bank5_6 interrupt */
-    else
-    {
-      /* Enables the interrupt if the refresh error flag is set */
-      FMC_Bank5_6->SDRTR |= FMC_IT; 
-    }
-  }
-  else
-  {
-    /* Disable the selected FMC_Bank2 interrupts */
-    if(FMC_Bank == FMC_Bank2_NAND)
-    {
-      
-      FMC_Bank2->SR2 &= (uint32_t)~FMC_IT;
-    }
-    /* Disable the selected FMC_Bank3 interrupts */
-    else if (FMC_Bank == FMC_Bank3_NAND)
-    {
-      FMC_Bank3->SR3 &= (uint32_t)~FMC_IT;
-    }
-    /* Disable the selected FMC_Bank4 interrupts */
-    else if(FMC_Bank == FMC_Bank4_PCCARD)
-    {
-      FMC_Bank4->SR4 &= (uint32_t)~FMC_IT;    
-    }
-    /* Disable the selected FMC_Bank5_6 interrupt */
-    else
-    {
-      /* Disables the interrupt if the refresh error flag is not set */
-      FMC_Bank5_6->SDRTR &= (uint32_t)~FMC_IT; 
-    }
-  }
-}
-
-/**
-  * @brief  Checks whether the specified FMC flag is set or not.
-  * @param  FMC_Bank: specifies the FMC Bank to be used
-  *          This parameter can be one of the following values:
-  *            @arg FMC_Bank2_NAND: FMC Bank2 NAND 
-  *            @arg FMC_Bank3_NAND: FMC Bank3 NAND
-  *            @arg FMC_Bank4_PCCARD: FMC Bank4 PCCARD
-  *            @arg FMC_Bank1_SDRAM: FMC Bank1 SDRAM 
-  *            @arg FMC_Bank2_SDRAM: FMC Bank2 SDRAM 
-  *            @arg FMC_Bank1_SDRAM | FMC_Bank2_SDRAM: FMC Bank1 or Bank2 SDRAM    
-  * @param  FMC_FLAG: specifies the flag to check.
-  *          This parameter can be one of the following values:
-  *            @arg FMC_FLAG_RisingEdge: Rising edge detection Flag.
-  *            @arg FMC_FLAG_Level: Level detection Flag.
-  *            @arg FMC_FLAG_FallingEdge: Falling edge detection Flag.
-  *            @arg FMC_FLAG_FEMPT: Fifo empty Flag.
-  *            @arg FMC_FLAG_Refresh: Refresh error Flag.
-  *            @arg FMC_FLAG_Busy: Busy status Flag.     
-  * @retval The new state of FMC_FLAG (SET or RESET).
-  */
-FlagStatus FMC_GetFlagStatus(uint32_t FMC_Bank, uint32_t FMC_FLAG)
-{
-  FlagStatus bitstatus = RESET;
-  uint32_t tmpsr = 0x00000000;
-  
-  /* Check the parameters */
-  assert_param(IS_FMC_GETFLAG_BANK(FMC_Bank));
-  assert_param(IS_FMC_GET_FLAG(FMC_FLAG));
-  
-  if(FMC_Bank == FMC_Bank2_NAND)
-  {
-    tmpsr = FMC_Bank2->SR2;
-  }  
-  else if(FMC_Bank == FMC_Bank3_NAND)
-  {
-    tmpsr = FMC_Bank3->SR3;
-  }
-  else if(FMC_Bank == FMC_Bank4_PCCARD)
-  {
-    tmpsr = FMC_Bank4->SR4;
-  }
-  else 
-  {
-    tmpsr = FMC_Bank5_6->SDSR;
-  }
-  
-  /* Get the flag status */
-  if ((tmpsr & FMC_FLAG) != FMC_FLAG )
-  {
-    bitstatus = RESET;
-  }
-  else
-  {
-    bitstatus = SET;
-  }
-  /* Return the flag status */
-  return bitstatus;
-}
-
-/**
-  * @brief  Clears the FMC's pending flags.
-  * @param  FMC_Bank: specifies the FMC Bank to be used
-  *          This parameter can be one of the following values:
-  *            @arg FMC_Bank2_NAND: FMC Bank2 NAND 
-  *            @arg FMC_Bank3_NAND: FMC Bank3 NAND
-  *            @arg FMC_Bank4_PCCARD: FMC Bank4 PCCARD
-  *            @arg FMC_Bank1_SDRAM: FMC Bank1 SDRAM 
-  *            @arg FMC_Bank2_SDRAM: FMC Bank2 SDRAM  
-  * @param  FMC_FLAG: specifies the flag to clear.
-  *          This parameter can be any combination of the following values:
-  *            @arg FMC_FLAG_RisingEdge: Rising edge detection Flag.
-  *            @arg FMC_FLAG_Level: Level detection Flag.
-  *            @arg FMC_FLAG_FallingEdge: Falling edge detection Flag.
-  *            @arg FMC_FLAG_Refresh: Refresh error Flag.  
-  * @retval None
-  */
-void FMC_ClearFlag(uint32_t FMC_Bank, uint32_t FMC_FLAG)
-{
- /* Check the parameters */
-  assert_param(IS_FMC_GETFLAG_BANK(FMC_Bank));
-  assert_param(IS_FMC_CLEAR_FLAG(FMC_FLAG)) ;
-    
-  if(FMC_Bank == FMC_Bank2_NAND)
-  {
-    FMC_Bank2->SR2 &= (~FMC_FLAG); 
-  }  
-  else if(FMC_Bank == FMC_Bank3_NAND)
-  {
-    FMC_Bank3->SR3 &= (~FMC_FLAG);
-  }
-  else if(FMC_Bank == FMC_Bank4_PCCARD)
-  {
-    FMC_Bank4->SR4 &= (~FMC_FLAG);
-  }
-  /* FMC_Bank5_6 SDRAM*/
-  else
-  {
-    FMC_Bank5_6->SDRTR &= (~FMC_FLAG);
-  }
-  
-}
-
-/**
-  * @brief  Checks whether the specified FMC interrupt has occurred or not.
-  * @param  FMC_Bank: specifies the FMC Bank to be used
-  *          This parameter can be one of the following values:
-  *            @arg FMC_Bank2_NAND: FMC Bank2 NAND 
-  *            @arg FMC_Bank3_NAND: FMC Bank3 NAND
-  *            @arg FMC_Bank4_PCCARD: FMC Bank4 PCCARD
-  *            @arg FMC_Bank1_SDRAM: FMC Bank1 SDRAM 
-  *            @arg FMC_Bank2_SDRAM: FMC Bank2 SDRAM   
-  * @param  FMC_IT: specifies the FMC interrupt source to check.
-  *          This parameter can be one of the following values:
-  *            @arg FMC_IT_RisingEdge: Rising edge detection interrupt. 
-  *            @arg FMC_IT_Level: Level edge detection interrupt.
-  *            @arg FMC_IT_FallingEdge: Falling edge detection interrupt.
-  *            @arg FMC_IT_Refresh: Refresh error detection interrupt.    
-  * @retval The new state of FMC_IT (SET or RESET).
-  */
-ITStatus FMC_GetITStatus(uint32_t FMC_Bank, uint32_t FMC_IT)
-{
-  ITStatus bitstatus = RESET;
-  uint32_t tmpsr = 0x0;
-  uint32_t tmpsr2 = 0x0;
-  uint32_t itstatus = 0x0;
-  uint32_t itenable = 0x0; 
-  
-  /* Check the parameters */
-  assert_param(IS_FMC_IT_BANK(FMC_Bank));
-  assert_param(IS_FMC_GET_IT(FMC_IT));
-  
-  if(FMC_Bank == FMC_Bank2_NAND)
-  {
-    tmpsr = FMC_Bank2->SR2;
-  }  
-  else if(FMC_Bank == FMC_Bank3_NAND)
-  {
-    tmpsr = FMC_Bank3->SR3;
-  }
-  else if(FMC_Bank == FMC_Bank4_PCCARD)
-  {
-    tmpsr = FMC_Bank4->SR4;
-  }
-  /* FMC_Bank5_6 SDRAM*/
-  else
-  {
-    tmpsr = FMC_Bank5_6->SDRTR;
-    tmpsr2 = FMC_Bank5_6->SDSR;
-  } 
-  
-  /* get the IT enable bit status*/
-  itenable = tmpsr & FMC_IT;
-  
-  /* get the corresponding IT Flag status*/
-  if((FMC_Bank == FMC_Bank1_SDRAM) || (FMC_Bank == FMC_Bank2_SDRAM))
-  {
-    itstatus = tmpsr2 & FMC_SDSR_RE;  
-  }           
-  else
-  {
-    itstatus = tmpsr & (FMC_IT >> 3);  
-  }  
-  
-  if ((itstatus != (uint32_t)RESET)  && (itenable != (uint32_t)RESET))
-  {
-    bitstatus = SET;
-  }
-  else
-  {
-    bitstatus = RESET;
-  }
-  return bitstatus; 
-}
-
-/**
-  * @brief  Clears the FMC's interrupt pending bits.
-  * @param  FMC_Bank: specifies the FMC Bank to be used
-  *          This parameter can be one of the following values:
-  *            @arg FMC_Bank2_NAND: FMC Bank2 NAND 
-  *            @arg FMC_Bank3_NAND: FMC Bank3 NAND
-  *            @arg FMC_Bank4_PCCARD: FMC Bank4 PCCARD
-  *            @arg FMC_Bank1_SDRAM: FMC Bank1 SDRAM 
-  *            @arg FMC_Bank2_SDRAM: FMC Bank2 SDRAM   
-  * @param  FMC_IT: specifies the interrupt pending bit to clear.
-  *          This parameter can be any combination of the following values:
-  *            @arg FMC_IT_RisingEdge: Rising edge detection interrupt. 
-  *            @arg FMC_IT_Level: Level edge detection interrupt.
-  *            @arg FMC_IT_FallingEdge: Falling edge detection interrupt.
-  *            @arg FMC_IT_Refresh: Refresh error detection interrupt.  
-  * @retval None
-  */
-void FMC_ClearITPendingBit(uint32_t FMC_Bank, uint32_t FMC_IT)
-{
-  /* Check the parameters */
-  assert_param(IS_FMC_IT_BANK(FMC_Bank));
-  assert_param(IS_FMC_IT(FMC_IT));
-    
-  if(FMC_Bank == FMC_Bank2_NAND)
-  {
-    FMC_Bank2->SR2 &= ~(FMC_IT >> 3); 
-  }  
-  else if(FMC_Bank == FMC_Bank3_NAND)
-  {
-    FMC_Bank3->SR3 &= ~(FMC_IT >> 3);
-  }
-  else if(FMC_Bank == FMC_Bank4_PCCARD)
-  {
-    FMC_Bank4->SR4 &= ~(FMC_IT >> 3);
-  }
-  /* FMC_Bank5_6 SDRAM*/
-  else
-  {
-    FMC_Bank5_6->SDRTR |= FMC_SDRTR_CRE;
-  }
-}
-
-/**
-  * @}
-  */ 
-
-/**
-  * @}
-  */ 
-
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+/**

+  ******************************************************************************

+  * @file    stm32f4xx_fmc.c

+  * @author  MCD Application Team

+  * @version V1.2.1

+  * @date    19-September-2013

+  * @brief   This file provides firmware functions to manage the following 

+  *          functionalities of the FMC peripheral:           

+  *           + Interface with SRAM, PSRAM, NOR and OneNAND memories

+  *           + Interface with NAND memories

+  *           + Interface with 16-bit PC Card compatible memories 

+  *           + Interface with SDRAM memories    

+  *           + Interrupts and flags management   

+  *           

+  ******************************************************************************

+  * @attention

+  *

+  * <h2><center>&copy; COPYRIGHT 2013 STMicroelectronics</center></h2>

+  *

+  * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");

+  * You may not use this file except in compliance with the License.

+  * You may obtain a copy of the License at:

+  *

+  *        http://www.st.com/software_license_agreement_liberty_v2

+  *

+  * Unless required by applicable law or agreed to in writing, software 

+  * distributed under the License is distributed on an "AS IS" BASIS, 

+  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+  * See the License for the specific language governing permissions and

+  * limitations under the License.

+  *

+  ******************************************************************************

+  */

+

+/* Includes ------------------------------------------------------------------*/

+#include "ch.h"

+#include "stm32f4xx_fmc.h"

+//#include "stm32f4xx_rcc.h"

+

+#if CH_KERNEL_MAJOR == 2

+	#define assert_param(expr) chDbgAssert(expr,"STPeriph FMC","")

+#else

+	#define assert_param(expr) chDbgAssert(expr,"STPeriph FMC")

+#endif

+

+/** @addtogroup STM32F4xx_StdPeriph_Driver

+  * @{

+  */

+

+/** @defgroup FMC

+  * @brief FMC driver modules

+  * @{

+  */

+

+/* Private typedef -----------------------------------------------------------*/

+/* Private define ------------------------------------------------------------*/

+

+/* --------------------- FMC registers bit mask ---------------------------- */

+/* FMC BCRx Mask */

+#define BCR_MBKEN_SET              ((uint32_t)0x00000001)

+#define BCR_MBKEN_RESET            ((uint32_t)0x000FFFFE)

+#define BCR_FACCEN_SET             ((uint32_t)0x00000040)

+

+/* FMC PCRx Mask */

+#define PCR_PBKEN_SET              ((uint32_t)0x00000004)

+#define PCR_PBKEN_RESET            ((uint32_t)0x000FFFFB)

+#define PCR_ECCEN_SET              ((uint32_t)0x00000040)

+#define PCR_ECCEN_RESET            ((uint32_t)0x000FFFBF)

+#define PCR_MEMORYTYPE_NAND        ((uint32_t)0x00000008)

+

+/* FMC SDCRx write protection Mask*/

+#define SDCR_WriteProtection_RESET ((uint32_t)0x00007DFF)

+

+/* FMC SDCMR Mask*/

+#define SDCMR_CTB1_RESET           ((uint32_t)0x003FFFEF)

+#define SDCMR_CTB2_RESET           ((uint32_t)0x003FFFF7)

+#define SDCMR_CTB1_2_RESET         ((uint32_t)0x003FFFE7)

+

+/* Private macro -------------------------------------------------------------*/

+/* Private variables ---------------------------------------------------------*/

+/* Private function prototypes -----------------------------------------------*/

+/* Private functions ---------------------------------------------------------*/

+

+/** @defgroup FMC_Private_Functions

+  * @{

+  */

+

+/** @defgroup FMC_Group1 NOR/SRAM Controller functions

+  * @brief    NOR/SRAM Controller functions

+  *

+@verbatim

+ ===============================================================================

+                    ##### NOR and SRAM Controller functions #####

+ ===============================================================================

+

+ [..] The following sequence should be followed to configure the FMC to interface

+      with SRAM, PSRAM, NOR or OneNAND memory connected to the NOR/SRAM Bank:

+

+   (#) Enable the clock for the FMC and associated GPIOs using the following functions:

+          RCC_AHB3PeriphClockCmd(RCC_AHB3Periph_FMC, ENABLE);

+          RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOx, ENABLE);

+

+   (#) FMC pins configuration

+       (++) Connect the involved FMC pins to AF12 using the following function

+            GPIO_PinAFConfig(GPIOx, GPIO_PinSourcex, GPIO_AF_FMC);

+       (++) Configure these FMC pins in alternate function mode by calling the function

+            GPIO_Init();

+

+   (#) Declare a FMC_NORSRAMInitTypeDef structure, for example:

+          FMC_NORSRAMInitTypeDef  FMC_NORSRAMInitStructure;

+      and fill the FMC_NORSRAMInitStructure variable with the allowed values of

+      the structure member.

+

+   (#) Initialize the NOR/SRAM Controller by calling the function

+          FMC_NORSRAMInit(&FMC_NORSRAMInitStructure);

+

+   (#) Then enable the NOR/SRAM Bank, for example:

+          FMC_NORSRAMCmd(FMC_Bank1_NORSRAM2, ENABLE);

+

+   (#) At this stage you can read/write from/to the memory connected to the NOR/SRAM Bank.

+

+@endverbatim

+  * @{

+  */

+

+/**

+  * @brief  De-initializes the FMC NOR/SRAM Banks registers to their default

+  *   reset values.

+  * @param  FMC_Bank: specifies the FMC Bank to be used

+  *          This parameter can be one of the following values:

+  *            @arg FMC_Bank1_NORSRAM1: FMC Bank1 NOR/SRAM1

+  *            @arg FMC_Bank1_NORSRAM2: FMC Bank1 NOR/SRAM2

+  *            @arg FMC_Bank1_NORSRAM3: FMC Bank1 NOR/SRAM3

+  *            @arg FMC_Bank1_NORSRAM4: FMC Bank1 NOR/SRAM4

+  * @retval None

+  */

+void FMC_NORSRAMDeInit(uint32_t FMC_Bank)

+{

+  /* Check the parameter */

+  assert_param(IS_FMC_NORSRAM_BANK(FMC_Bank));

+

+  /* FMC_Bank1_NORSRAM1 */

+  if(FMC_Bank == FMC_Bank1_NORSRAM1)

+  {

+    FMC_Bank1->BTCR[FMC_Bank] = 0x000030DB;

+  }

+  /* FMC_Bank1_NORSRAM2,  FMC_Bank1_NORSRAM3 or FMC_Bank1_NORSRAM4 */

+  else

+  {

+    FMC_Bank1->BTCR[FMC_Bank] = 0x000030D2;

+  }

+  FMC_Bank1->BTCR[FMC_Bank + 1] = 0x0FFFFFFF;

+  FMC_Bank1E->BWTR[FMC_Bank] = 0x0FFFFFFF;

+}

+

+/**

+  * @brief  Initializes the FMC NOR/SRAM Banks according to the specified

+  *         parameters in the FMC_NORSRAMInitStruct.

+  * @param  FMC_NORSRAMInitStruct : pointer to a FMC_NORSRAMInitTypeDef structure

+  *         that contains the configuration information for the FMC NOR/SRAM

+  *         specified Banks.

+  * @retval None

+  */

+void FMC_NORSRAMInit(FMC_NORSRAMInitTypeDef* FMC_NORSRAMInitStruct)

+{

+  uint32_t tmpr = 0;

+

+  /* Check the parameters */

+  assert_param(IS_FMC_NORSRAM_BANK(FMC_NORSRAMInitStruct->FMC_Bank));

+  assert_param(IS_FMC_MUX(FMC_NORSRAMInitStruct->FMC_DataAddressMux));

+  assert_param(IS_FMC_MEMORY(FMC_NORSRAMInitStruct->FMC_MemoryType));

+  assert_param(IS_FMC_NORSRAM_MEMORY_WIDTH(FMC_NORSRAMInitStruct->FMC_MemoryDataWidth));

+  assert_param(IS_FMC_BURSTMODE(FMC_NORSRAMInitStruct->FMC_BurstAccessMode));

+  assert_param(IS_FMC_WAIT_POLARITY(FMC_NORSRAMInitStruct->FMC_WaitSignalPolarity));

+  assert_param(IS_FMC_WRAP_MODE(FMC_NORSRAMInitStruct->FMC_WrapMode));

+  assert_param(IS_FMC_WAIT_SIGNAL_ACTIVE(FMC_NORSRAMInitStruct->FMC_WaitSignalActive));

+  assert_param(IS_FMC_WRITE_OPERATION(FMC_NORSRAMInitStruct->FMC_WriteOperation));

+  assert_param(IS_FMC_WAITE_SIGNAL(FMC_NORSRAMInitStruct->FMC_WaitSignal));

+  assert_param(IS_FMC_EXTENDED_MODE(FMC_NORSRAMInitStruct->FMC_ExtendedMode));

+  assert_param(IS_FMC_ASYNWAIT(FMC_NORSRAMInitStruct->FMC_AsynchronousWait));

+  assert_param(IS_FMC_WRITE_BURST(FMC_NORSRAMInitStruct->FMC_WriteBurst));

+  assert_param(IS_FMC_CONTINOUS_CLOCK(FMC_NORSRAMInitStruct->FMC_ContinousClock));

+  assert_param(IS_FMC_ADDRESS_SETUP_TIME(FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_AddressSetupTime));

+  assert_param(IS_FMC_ADDRESS_HOLD_TIME(FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_AddressHoldTime));

+  assert_param(IS_FMC_DATASETUP_TIME(FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_DataSetupTime));

+  assert_param(IS_FMC_TURNAROUND_TIME(FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_BusTurnAroundDuration));

+  assert_param(IS_FMC_CLK_DIV(FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_CLKDivision));

+  assert_param(IS_FMC_DATA_LATENCY(FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_DataLatency));

+  assert_param(IS_FMC_ACCESS_MODE(FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_AccessMode));

+

+  /* NOR/SRAM Bank control register configuration */

+  FMC_Bank1->BTCR[FMC_NORSRAMInitStruct->FMC_Bank] =

+            (uint32_t)FMC_NORSRAMInitStruct->FMC_DataAddressMux |

+            FMC_NORSRAMInitStruct->FMC_MemoryType |

+            FMC_NORSRAMInitStruct->FMC_MemoryDataWidth |

+            FMC_NORSRAMInitStruct->FMC_BurstAccessMode |

+            FMC_NORSRAMInitStruct->FMC_WaitSignalPolarity |

+            FMC_NORSRAMInitStruct->FMC_WrapMode |

+            FMC_NORSRAMInitStruct->FMC_WaitSignalActive |

+            FMC_NORSRAMInitStruct->FMC_WriteOperation |

+            FMC_NORSRAMInitStruct->FMC_WaitSignal |

+            FMC_NORSRAMInitStruct->FMC_ExtendedMode |

+            FMC_NORSRAMInitStruct->FMC_AsynchronousWait |

+            FMC_NORSRAMInitStruct->FMC_WriteBurst |

+            FMC_NORSRAMInitStruct->FMC_ContinousClock;

+

+

+  if(FMC_NORSRAMInitStruct->FMC_MemoryType == FMC_MemoryType_NOR)

+  {

+    FMC_Bank1->BTCR[FMC_NORSRAMInitStruct->FMC_Bank] |= (uint32_t)BCR_FACCEN_SET;

+  }

+

+  /* Configure Continuous clock feature when bank2..4 is used */

+  if((FMC_NORSRAMInitStruct->FMC_ContinousClock == FMC_CClock_SyncAsync) && (FMC_NORSRAMInitStruct->FMC_Bank != FMC_Bank1_NORSRAM1))

+  {

+    tmpr = (uint32_t)((FMC_Bank1->BTCR[FMC_Bank1_NORSRAM1+1]) & ~(((uint32_t)0x0F) << 20));

+

+    FMC_Bank1->BTCR[FMC_Bank1_NORSRAM1]  |= FMC_NORSRAMInitStruct->FMC_ContinousClock;

+    FMC_Bank1->BTCR[FMC_Bank1_NORSRAM1]  |= FMC_BurstAccessMode_Enable;

+    FMC_Bank1->BTCR[FMC_Bank1_NORSRAM1+1] = (uint32_t)(tmpr | (((FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_CLKDivision)-1) << 20));

+  }

+

+  /* NOR/SRAM Bank timing register configuration */

+  FMC_Bank1->BTCR[FMC_NORSRAMInitStruct->FMC_Bank+1] =

+            (uint32_t)FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_AddressSetupTime |

+            (FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_AddressHoldTime << 4) |

+            (FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_DataSetupTime << 8) |

+            (FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_BusTurnAroundDuration << 16) |

+            ((FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_CLKDivision) << 20) |

+            ((FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_DataLatency) << 24) |

+             FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_AccessMode;

+

+  /* NOR/SRAM Bank timing register for write configuration, if extended mode is used */

+  if(FMC_NORSRAMInitStruct->FMC_ExtendedMode == FMC_ExtendedMode_Enable)

+  {

+    assert_param(IS_FMC_ADDRESS_SETUP_TIME(FMC_NORSRAMInitStruct->FMC_WriteTimingStruct->FMC_AddressSetupTime));

+    assert_param(IS_FMC_ADDRESS_HOLD_TIME(FMC_NORSRAMInitStruct->FMC_WriteTimingStruct->FMC_AddressHoldTime));

+    assert_param(IS_FMC_DATASETUP_TIME(FMC_NORSRAMInitStruct->FMC_WriteTimingStruct->FMC_DataSetupTime));

+    assert_param(IS_FMC_CLK_DIV(FMC_NORSRAMInitStruct->FMC_WriteTimingStruct->FMC_CLKDivision));

+    assert_param(IS_FMC_DATA_LATENCY(FMC_NORSRAMInitStruct->FMC_WriteTimingStruct->FMC_DataLatency));

+    assert_param(IS_FMC_ACCESS_MODE(FMC_NORSRAMInitStruct->FMC_WriteTimingStruct->FMC_AccessMode));

+

+    FMC_Bank1E->BWTR[FMC_NORSRAMInitStruct->FMC_Bank] =

+               (uint32_t)FMC_NORSRAMInitStruct->FMC_WriteTimingStruct->FMC_AddressSetupTime |

+               (FMC_NORSRAMInitStruct->FMC_WriteTimingStruct->FMC_AddressHoldTime << 4 )|

+               (FMC_NORSRAMInitStruct->FMC_WriteTimingStruct->FMC_DataSetupTime << 8) |

+               ((FMC_NORSRAMInitStruct->FMC_WriteTimingStruct->FMC_CLKDivision) << 20) |

+               ((FMC_NORSRAMInitStruct->FMC_WriteTimingStruct->FMC_DataLatency) << 24) |

+               FMC_NORSRAMInitStruct->FMC_WriteTimingStruct->FMC_AccessMode;

+  }

+  else

+  {

+    FMC_Bank1E->BWTR[FMC_NORSRAMInitStruct->FMC_Bank] = 0x0FFFFFFF;

+  }

+

+}

+

+/**

+  * @brief  Fills each FMC_NORSRAMInitStruct member with its default value.

+  * @param  FMC_NORSRAMInitStruct: pointer to a FMC_NORSRAMInitTypeDef structure

+  *         which will be initialized.

+  * @retval None

+  */

+void FMC_NORSRAMStructInit(FMC_NORSRAMInitTypeDef* FMC_NORSRAMInitStruct)

+{

+  /* Reset NOR/SRAM Init structure parameters values */

+  FMC_NORSRAMInitStruct->FMC_Bank = FMC_Bank1_NORSRAM1;

+  FMC_NORSRAMInitStruct->FMC_DataAddressMux = FMC_DataAddressMux_Enable;

+  FMC_NORSRAMInitStruct->FMC_MemoryType = FMC_MemoryType_SRAM;

+  FMC_NORSRAMInitStruct->FMC_MemoryDataWidth = FMC_NORSRAM_MemoryDataWidth_16b;

+  FMC_NORSRAMInitStruct->FMC_BurstAccessMode = FMC_BurstAccessMode_Disable;

+  FMC_NORSRAMInitStruct->FMC_AsynchronousWait = FMC_AsynchronousWait_Disable;

+  FMC_NORSRAMInitStruct->FMC_WaitSignalPolarity = FMC_WaitSignalPolarity_Low;

+  FMC_NORSRAMInitStruct->FMC_WrapMode = FMC_WrapMode_Disable;

+  FMC_NORSRAMInitStruct->FMC_WaitSignalActive = FMC_WaitSignalActive_BeforeWaitState;

+  FMC_NORSRAMInitStruct->FMC_WriteOperation = FMC_WriteOperation_Enable;

+  FMC_NORSRAMInitStruct->FMC_WaitSignal = FMC_WaitSignal_Enable;

+  FMC_NORSRAMInitStruct->FMC_ExtendedMode = FMC_ExtendedMode_Disable;

+  FMC_NORSRAMInitStruct->FMC_WriteBurst = FMC_WriteBurst_Disable;

+  FMC_NORSRAMInitStruct->FMC_ContinousClock = FMC_CClock_SyncOnly;

+

+  FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_AddressSetupTime = 15;

+  FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_AddressHoldTime = 15;

+  FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_DataSetupTime = 255;

+  FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_BusTurnAroundDuration = 15;

+  FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_CLKDivision = 15;

+  FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_DataLatency = 15;

+  FMC_NORSRAMInitStruct->FMC_ReadWriteTimingStruct->FMC_AccessMode = FMC_AccessMode_A;

+  FMC_NORSRAMInitStruct->FMC_WriteTimingStruct->FMC_AddressSetupTime = 15;

+  FMC_NORSRAMInitStruct->FMC_WriteTimingStruct->FMC_AddressHoldTime = 15;

+  FMC_NORSRAMInitStruct->FMC_WriteTimingStruct->FMC_DataSetupTime = 255;

+  FMC_NORSRAMInitStruct->FMC_WriteTimingStruct->FMC_BusTurnAroundDuration = 15;

+  FMC_NORSRAMInitStruct->FMC_WriteTimingStruct->FMC_CLKDivision = 15;

+  FMC_NORSRAMInitStruct->FMC_WriteTimingStruct->FMC_DataLatency = 15;

+  FMC_NORSRAMInitStruct->FMC_WriteTimingStruct->FMC_AccessMode = FMC_AccessMode_A;

+}

+

+/**

+  * @brief  Enables or disables the specified NOR/SRAM Memory Bank.

+  * @param  FMC_Bank: specifies the FMC Bank to be used

+  *          This parameter can be one of the following values:

+  *            @arg FMC_Bank1_NORSRAM1: FMC Bank1 NOR/SRAM1

+  *            @arg FMC_Bank1_NORSRAM2: FMC Bank1 NOR/SRAM2

+  *            @arg FMC_Bank1_NORSRAM3: FMC Bank1 NOR/SRAM3

+  *            @arg FMC_Bank1_NORSRAM4: FMC Bank1 NOR/SRAM4

+  * @param  NewState: new state of the FMC_Bank. This parameter can be: ENABLE or DISABLE.

+  * @retval None

+  */

+void FMC_NORSRAMCmd(uint32_t FMC_Bank, FunctionalState NewState)

+{

+  assert_param(IS_FMC_NORSRAM_BANK(FMC_Bank));

+  assert_param(IS_FUNCTIONAL_STATE(NewState));

+

+  if (NewState != DISABLE)

+  {

+    /* Enable the selected NOR/SRAM Bank by setting the PBKEN bit in the BCRx register */

+    FMC_Bank1->BTCR[FMC_Bank] |= BCR_MBKEN_SET;

+  }

+  else

+  {

+    /* Disable the selected NOR/SRAM Bank by clearing the PBKEN bit in the BCRx register */

+    FMC_Bank1->BTCR[FMC_Bank] &= BCR_MBKEN_RESET;

+  }

+}

+/**

+  * @}

+  */

+

+/** @defgroup FMC_Group2 NAND Controller functions

+  * @brief    NAND Controller functions

+  *

+@verbatim

+ ===============================================================================

+                    ##### NAND Controller functions #####

+ ===============================================================================

+

+ [..]  The following sequence should be followed to configure the FMC to interface

+       with 8-bit or 16-bit NAND memory connected to the NAND Bank:

+

+  (#) Enable the clock for the FMC and associated GPIOs using the following functions:

+      (++)  RCC_AHB3PeriphClockCmd(RCC_AHB3Periph_FMC, ENABLE);

+      (++)  RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOx, ENABLE);

+

+  (#) FMC pins configuration

+      (++) Connect the involved FMC pins to AF12 using the following function

+           GPIO_PinAFConfig(GPIOx, GPIO_PinSourcex, GPIO_AF_FMC);

+      (++) Configure these FMC pins in alternate function mode by calling the function

+           GPIO_Init();

+

+  (#) Declare a FMC_NANDInitTypeDef structure, for example:

+      FMC_NANDInitTypeDef  FMC_NANDInitStructure;

+      and fill the FMC_NANDInitStructure variable with the allowed values of

+      the structure member.

+

+  (#) Initialize the NAND Controller by calling the function

+      FMC_NANDInit(&FMC_NANDInitStructure);

+

+  (#) Then enable the NAND Bank, for example:

+      FMC_NANDCmd(FMC_Bank3_NAND, ENABLE);

+

+  (#) At this stage you can read/write from/to the memory connected to the NAND Bank.

+

+ [..]

+  (@) To enable the Error Correction Code (ECC), you have to use the function

+      FMC_NANDECCCmd(FMC_Bank3_NAND, ENABLE);

+ [..]

+  (@) and to get the current ECC value you have to use the function

+      ECCval = FMC_GetECC(FMC_Bank3_NAND);

+

+@endverbatim

+  * @{

+  */

+

+/**

+  * @brief  De-initializes the FMC NAND Banks registers to their default reset values.

+  * @param  FMC_Bank: specifies the FMC Bank to be used

+  *          This parameter can be one of the following values:

+  *            @arg FMC_Bank2_NAND: FMC Bank2 NAND

+  *            @arg FMC_Bank3_NAND: FMC Bank3 NAND

+  * @retval None

+  */

+void FMC_NANDDeInit(uint32_t FMC_Bank)

+{

+  /* Check the parameter */

+  assert_param(IS_FMC_NAND_BANK(FMC_Bank));

+

+  if(FMC_Bank == FMC_Bank2_NAND)

+  {

+    /* Set the FMC_Bank2 registers to their reset values */

+    FMC_Bank2->PCR2 = 0x00000018;

+    FMC_Bank2->SR2 = 0x00000040;

+    FMC_Bank2->PMEM2 = 0xFCFCFCFC;

+    FMC_Bank2->PATT2 = 0xFCFCFCFC;

+  }

+  /* FMC_Bank3_NAND */

+  else

+  {

+    /* Set the FMC_Bank3 registers to their reset values */

+    FMC_Bank3->PCR3 = 0x00000018;

+    FMC_Bank3->SR3 = 0x00000040;

+    FMC_Bank3->PMEM3 = 0xFCFCFCFC;

+    FMC_Bank3->PATT3 = 0xFCFCFCFC;

+  }

+}

+

+/**

+  * @brief  Initializes the FMC NAND Banks according to the specified parameters

+  *         in the FMC_NANDInitStruct.

+  * @param  FMC_NANDInitStruct : pointer to a FMC_NANDInitTypeDef structure that

+  *         contains the configuration information for the FMC NAND specified Banks.

+  * @retval None

+  */

+void FMC_NANDInit(FMC_NANDInitTypeDef* FMC_NANDInitStruct)

+{

+  uint32_t tmppcr = 0x00000000, tmppmem = 0x00000000, tmppatt = 0x00000000;

+

+  /* Check the parameters */

+  assert_param(IS_FMC_NAND_BANK(FMC_NANDInitStruct->FMC_Bank));

+  assert_param(IS_FMC_WAIT_FEATURE(FMC_NANDInitStruct->FMC_Waitfeature));

+  assert_param(IS_FMC_NAND_MEMORY_WIDTH(FMC_NANDInitStruct->FMC_MemoryDataWidth));

+  assert_param(IS_FMC_ECC_STATE(FMC_NANDInitStruct->FMC_ECC));

+  assert_param(IS_FMC_ECCPAGE_SIZE(FMC_NANDInitStruct->FMC_ECCPageSize));

+  assert_param(IS_FMC_TCLR_TIME(FMC_NANDInitStruct->FMC_TCLRSetupTime));

+  assert_param(IS_FMC_TAR_TIME(FMC_NANDInitStruct->FMC_TARSetupTime));

+  assert_param(IS_FMC_SETUP_TIME(FMC_NANDInitStruct->FMC_CommonSpaceTimingStruct->FMC_SetupTime));

+  assert_param(IS_FMC_WAIT_TIME(FMC_NANDInitStruct->FMC_CommonSpaceTimingStruct->FMC_WaitSetupTime));

+  assert_param(IS_FMC_HOLD_TIME(FMC_NANDInitStruct->FMC_CommonSpaceTimingStruct->FMC_HoldSetupTime));

+  assert_param(IS_FMC_HIZ_TIME(FMC_NANDInitStruct->FMC_CommonSpaceTimingStruct->FMC_HiZSetupTime));

+  assert_param(IS_FMC_SETUP_TIME(FMC_NANDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_SetupTime));

+  assert_param(IS_FMC_WAIT_TIME(FMC_NANDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_WaitSetupTime));

+  assert_param(IS_FMC_HOLD_TIME(FMC_NANDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_HoldSetupTime));

+  assert_param(IS_FMC_HIZ_TIME(FMC_NANDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_HiZSetupTime));

+

+  /* Set the tmppcr value according to FMC_NANDInitStruct parameters */

+  tmppcr = (uint32_t)FMC_NANDInitStruct->FMC_Waitfeature |

+            PCR_MEMORYTYPE_NAND |

+            FMC_NANDInitStruct->FMC_MemoryDataWidth |

+            FMC_NANDInitStruct->FMC_ECC |

+            FMC_NANDInitStruct->FMC_ECCPageSize |

+            (FMC_NANDInitStruct->FMC_TCLRSetupTime << 9 )|

+            (FMC_NANDInitStruct->FMC_TARSetupTime << 13);

+

+  /* Set tmppmem value according to FMC_CommonSpaceTimingStructure parameters */

+  tmppmem = (uint32_t)FMC_NANDInitStruct->FMC_CommonSpaceTimingStruct->FMC_SetupTime |

+            (FMC_NANDInitStruct->FMC_CommonSpaceTimingStruct->FMC_WaitSetupTime << 8) |

+            (FMC_NANDInitStruct->FMC_CommonSpaceTimingStruct->FMC_HoldSetupTime << 16)|

+            (FMC_NANDInitStruct->FMC_CommonSpaceTimingStruct->FMC_HiZSetupTime << 24);

+

+  /* Set tmppatt value according to FMC_AttributeSpaceTimingStructure parameters */

+  tmppatt = (uint32_t)FMC_NANDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_SetupTime |

+            (FMC_NANDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_WaitSetupTime << 8) |

+            (FMC_NANDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_HoldSetupTime << 16)|

+            (FMC_NANDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_HiZSetupTime << 24);

+

+  if(FMC_NANDInitStruct->FMC_Bank == FMC_Bank2_NAND)

+  {

+    /* FMC_Bank2_NAND registers configuration */

+    FMC_Bank2->PCR2 = tmppcr;

+    FMC_Bank2->PMEM2 = tmppmem;

+    FMC_Bank2->PATT2 = tmppatt;

+  }

+  else

+  {

+    /* FMC_Bank3_NAND registers configuration */

+    FMC_Bank3->PCR3 = tmppcr;

+    FMC_Bank3->PMEM3 = tmppmem;

+    FMC_Bank3->PATT3 = tmppatt;

+  }

+}

+

+

+/**

+  * @brief  Fills each FMC_NANDInitStruct member with its default value.

+  * @param  FMC_NANDInitStruct: pointer to a FMC_NANDInitTypeDef structure which

+  *         will be initialized.

+  * @retval None

+  */

+void FMC_NANDStructInit(FMC_NANDInitTypeDef* FMC_NANDInitStruct)

+{

+  /* Reset NAND Init structure parameters values */

+  FMC_NANDInitStruct->FMC_Bank = FMC_Bank2_NAND;

+  FMC_NANDInitStruct->FMC_Waitfeature = FMC_Waitfeature_Disable;

+  FMC_NANDInitStruct->FMC_MemoryDataWidth = FMC_NAND_MemoryDataWidth_16b;

+  FMC_NANDInitStruct->FMC_ECC = FMC_ECC_Disable;

+  FMC_NANDInitStruct->FMC_ECCPageSize = FMC_ECCPageSize_256Bytes;

+  FMC_NANDInitStruct->FMC_TCLRSetupTime = 0x0;

+  FMC_NANDInitStruct->FMC_TARSetupTime = 0x0;

+  FMC_NANDInitStruct->FMC_CommonSpaceTimingStruct->FMC_SetupTime = 252;

+  FMC_NANDInitStruct->FMC_CommonSpaceTimingStruct->FMC_WaitSetupTime = 252;

+  FMC_NANDInitStruct->FMC_CommonSpaceTimingStruct->FMC_HoldSetupTime = 252;

+  FMC_NANDInitStruct->FMC_CommonSpaceTimingStruct->FMC_HiZSetupTime = 252;

+  FMC_NANDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_SetupTime = 252;

+  FMC_NANDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_WaitSetupTime = 252;

+  FMC_NANDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_HoldSetupTime = 252;

+  FMC_NANDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_HiZSetupTime = 252;

+}

+

+/**

+  * @brief  Enables or disables the specified NAND Memory Bank.

+  * @param  FMC_Bank: specifies the FMC Bank to be used

+  *          This parameter can be one of the following values:

+  *            @arg FMC_Bank2_NAND: FMC Bank2 NAND

+  *            @arg FMC_Bank3_NAND: FMC Bank3 NAND

+  * @param  NewState: new state of the FMC_Bank. This parameter can be: ENABLE or DISABLE.

+  * @retval None

+  */

+void FMC_NANDCmd(uint32_t FMC_Bank, FunctionalState NewState)

+{

+  assert_param(IS_FMC_NAND_BANK(FMC_Bank));

+  assert_param(IS_FUNCTIONAL_STATE(NewState));

+

+  if (NewState != DISABLE)

+  {

+    /* Enable the selected NAND Bank by setting the PBKEN bit in the PCRx register */

+    if(FMC_Bank == FMC_Bank2_NAND)

+    {

+      FMC_Bank2->PCR2 |= PCR_PBKEN_SET;

+    }

+    else

+    {

+      FMC_Bank3->PCR3 |= PCR_PBKEN_SET;

+    }

+  }

+  else

+  {

+    /* Disable the selected NAND Bank by clearing the PBKEN bit in the PCRx register */

+    if(FMC_Bank == FMC_Bank2_NAND)

+    {

+      FMC_Bank2->PCR2 &= PCR_PBKEN_RESET;

+    }

+    else

+    {

+      FMC_Bank3->PCR3 &= PCR_PBKEN_RESET;

+    }

+  }

+}

+/**

+  * @brief  Enables or disables the FMC NAND ECC feature.

+  * @param  FMC_Bank: specifies the FMC Bank to be used

+  *          This parameter can be one of the following values:

+  *            @arg FMC_Bank2_NAND: FMC Bank2 NAND

+  *            @arg FMC_Bank3_NAND: FMC Bank3 NAND

+  * @param  NewState: new state of the FMC NAND ECC feature.

+  *          This parameter can be: ENABLE or DISABLE.

+  * @retval None

+  */

+void FMC_NANDECCCmd(uint32_t FMC_Bank, FunctionalState NewState)

+{

+  assert_param(IS_FMC_NAND_BANK(FMC_Bank));

+  assert_param(IS_FUNCTIONAL_STATE(NewState));

+

+  if (NewState != DISABLE)

+  {

+    /* Enable the selected NAND Bank ECC function by setting the ECCEN bit in the PCRx register */

+    if(FMC_Bank == FMC_Bank2_NAND)

+    {

+      FMC_Bank2->PCR2 |= PCR_ECCEN_SET;

+    }

+    else

+    {

+      FMC_Bank3->PCR3 |= PCR_ECCEN_SET;

+    }

+  }

+  else

+  {

+    /* Disable the selected NAND Bank ECC function by clearing the ECCEN bit in the PCRx register */

+    if(FMC_Bank == FMC_Bank2_NAND)

+    {

+      FMC_Bank2->PCR2 &= PCR_ECCEN_RESET;

+    }

+    else

+    {

+      FMC_Bank3->PCR3 &= PCR_ECCEN_RESET;

+    }

+  }

+}

+

+/**

+  * @brief  Returns the error correction code register value.

+  * @param  FMC_Bank: specifies the FMC Bank to be used

+  *          This parameter can be one of the following values:

+  *            @arg FMC_Bank2_NAND: FMC Bank2 NAND

+  *            @arg FMC_Bank3_NAND: FMC Bank3 NAND

+  * @retval The Error Correction Code (ECC) value.

+  */

+uint32_t FMC_GetECC(uint32_t FMC_Bank)

+{

+  uint32_t eccval = 0x00000000;

+

+  if(FMC_Bank == FMC_Bank2_NAND)

+  {

+    /* Get the ECCR2 register value */

+    eccval = FMC_Bank2->ECCR2;

+  }

+  else

+  {

+    /* Get the ECCR3 register value */

+    eccval = FMC_Bank3->ECCR3;

+  }

+  /* Return the error correction code value */

+  return(eccval);

+}

+/**

+  * @}

+  */

+

+/** @defgroup FMC_Group3 PCCARD Controller functions

+  * @brief    PCCARD Controller functions

+  *

+@verbatim

+ ===============================================================================

+                    ##### PCCARD Controller functions #####

+ ===============================================================================

+

+ [..]  he following sequence should be followed to configure the FMC to interface

+       with 16-bit PC Card compatible memory connected to the PCCARD Bank:

+

+  (#)  Enable the clock for the FMC and associated GPIOs using the following functions:

+       (++)  RCC_AHB3PeriphClockCmd(RCC_AHB3Periph_FMC, ENABLE);

+       (++)  RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOx, ENABLE);

+

+  (#) FMC pins configuration

+       (++) Connect the involved FMC pins to AF12 using the following function

+            GPIO_PinAFConfig(GPIOx, GPIO_PinSourcex, GPIO_AF_FMC);

+       (++) Configure these FMC pins in alternate function mode by calling the function

+            GPIO_Init();

+

+  (#) Declare a FMC_PCCARDInitTypeDef structure, for example:

+      FMC_PCCARDInitTypeDef  FMC_PCCARDInitStructure;

+      and fill the FMC_PCCARDInitStructure variable with the allowed values of

+      the structure member.

+

+  (#) Initialize the PCCARD Controller by calling the function

+      FMC_PCCARDInit(&FMC_PCCARDInitStructure);

+

+  (#) Then enable the PCCARD Bank:

+      FMC_PCCARDCmd(ENABLE);

+

+  (#) At this stage you can read/write from/to the memory connected to the PCCARD Bank.

+

+@endverbatim

+  * @{

+  */

+

+/**

+  * @brief  De-initializes the FMC PCCARD Bank registers to their default reset values.

+  * @param  None

+  * @retval None

+  */

+void FMC_PCCARDDeInit(void)

+{

+  /* Set the FMC_Bank4 registers to their reset values */

+  FMC_Bank4->PCR4 = 0x00000018;

+  FMC_Bank4->SR4 = 0x00000000;

+  FMC_Bank4->PMEM4 = 0xFCFCFCFC;

+  FMC_Bank4->PATT4 = 0xFCFCFCFC;

+  FMC_Bank4->PIO4 = 0xFCFCFCFC;

+}

+

+/**

+  * @brief  Initializes the FMC PCCARD Bank according to the specified parameters

+  *         in the FMC_PCCARDInitStruct.

+  * @param  FMC_PCCARDInitStruct : pointer to a FMC_PCCARDInitTypeDef structure

+  *         that contains the configuration information for the FMC PCCARD Bank.

+  * @retval None

+  */

+void FMC_PCCARDInit(FMC_PCCARDInitTypeDef* FMC_PCCARDInitStruct)

+{

+  /* Check the parameters */

+  assert_param(IS_FMC_WAIT_FEATURE(FMC_PCCARDInitStruct->FMC_Waitfeature));

+  assert_param(IS_FMC_TCLR_TIME(FMC_PCCARDInitStruct->FMC_TCLRSetupTime));

+  assert_param(IS_FMC_TAR_TIME(FMC_PCCARDInitStruct->FMC_TARSetupTime));

+

+  assert_param(IS_FMC_SETUP_TIME(FMC_PCCARDInitStruct->FMC_CommonSpaceTimingStruct->FMC_SetupTime));

+  assert_param(IS_FMC_WAIT_TIME(FMC_PCCARDInitStruct->FMC_CommonSpaceTimingStruct->FMC_WaitSetupTime));

+  assert_param(IS_FMC_HOLD_TIME(FMC_PCCARDInitStruct->FMC_CommonSpaceTimingStruct->FMC_HoldSetupTime));

+  assert_param(IS_FMC_HIZ_TIME(FMC_PCCARDInitStruct->FMC_CommonSpaceTimingStruct->FMC_HiZSetupTime));

+

+  assert_param(IS_FMC_SETUP_TIME(FMC_PCCARDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_SetupTime));

+  assert_param(IS_FMC_WAIT_TIME(FMC_PCCARDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_WaitSetupTime));

+  assert_param(IS_FMC_HOLD_TIME(FMC_PCCARDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_HoldSetupTime));

+  assert_param(IS_FMC_HIZ_TIME(FMC_PCCARDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_HiZSetupTime));

+  assert_param(IS_FMC_SETUP_TIME(FMC_PCCARDInitStruct->FMC_IOSpaceTimingStruct->FMC_SetupTime));

+  assert_param(IS_FMC_WAIT_TIME(FMC_PCCARDInitStruct->FMC_IOSpaceTimingStruct->FMC_WaitSetupTime));

+  assert_param(IS_FMC_HOLD_TIME(FMC_PCCARDInitStruct->FMC_IOSpaceTimingStruct->FMC_HoldSetupTime));

+  assert_param(IS_FMC_HIZ_TIME(FMC_PCCARDInitStruct->FMC_IOSpaceTimingStruct->FMC_HiZSetupTime));

+

+  /* Set the PCR4 register value according to FMC_PCCARDInitStruct parameters */

+  FMC_Bank4->PCR4 = (uint32_t)FMC_PCCARDInitStruct->FMC_Waitfeature |

+                     FMC_NAND_MemoryDataWidth_16b |

+                     (FMC_PCCARDInitStruct->FMC_TCLRSetupTime << 9) |

+                     (FMC_PCCARDInitStruct->FMC_TARSetupTime << 13);

+

+  /* Set PMEM4 register value according to FMC_CommonSpaceTimingStructure parameters */

+  FMC_Bank4->PMEM4 = (uint32_t)FMC_PCCARDInitStruct->FMC_CommonSpaceTimingStruct->FMC_SetupTime |

+                      (FMC_PCCARDInitStruct->FMC_CommonSpaceTimingStruct->FMC_WaitSetupTime << 8) |

+                      (FMC_PCCARDInitStruct->FMC_CommonSpaceTimingStruct->FMC_HoldSetupTime << 16)|

+                      (FMC_PCCARDInitStruct->FMC_CommonSpaceTimingStruct->FMC_HiZSetupTime << 24);

+

+  /* Set PATT4 register value according to FMC_AttributeSpaceTimingStructure parameters */

+  FMC_Bank4->PATT4 = (uint32_t)FMC_PCCARDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_SetupTime |

+                      (FMC_PCCARDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_WaitSetupTime << 8) |

+                      (FMC_PCCARDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_HoldSetupTime << 16)|

+                      (FMC_PCCARDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_HiZSetupTime << 24);

+

+  /* Set PIO4 register value according to FMC_IOSpaceTimingStructure parameters */

+  FMC_Bank4->PIO4 = (uint32_t)FMC_PCCARDInitStruct->FMC_IOSpaceTimingStruct->FMC_SetupTime |

+                     (FMC_PCCARDInitStruct->FMC_IOSpaceTimingStruct->FMC_WaitSetupTime << 8) |

+                     (FMC_PCCARDInitStruct->FMC_IOSpaceTimingStruct->FMC_HoldSetupTime << 16)|

+                     (FMC_PCCARDInitStruct->FMC_IOSpaceTimingStruct->FMC_HiZSetupTime << 24);

+}

+

+/**

+  * @brief  Fills each FMC_PCCARDInitStruct member with its default value.

+  * @param  FMC_PCCARDInitStruct: pointer to a FMC_PCCARDInitTypeDef structure

+  *         which will be initialized.

+  * @retval None

+  */

+void FMC_PCCARDStructInit(FMC_PCCARDInitTypeDef* FMC_PCCARDInitStruct)

+{

+  /* Reset PCCARD Init structure parameters values */

+  FMC_PCCARDInitStruct->FMC_Waitfeature = FMC_Waitfeature_Disable;

+  FMC_PCCARDInitStruct->FMC_TCLRSetupTime = 0;

+  FMC_PCCARDInitStruct->FMC_TARSetupTime = 0;

+  FMC_PCCARDInitStruct->FMC_CommonSpaceTimingStruct->FMC_SetupTime = 252;

+  FMC_PCCARDInitStruct->FMC_CommonSpaceTimingStruct->FMC_WaitSetupTime = 252;

+  FMC_PCCARDInitStruct->FMC_CommonSpaceTimingStruct->FMC_HoldSetupTime = 252;

+  FMC_PCCARDInitStruct->FMC_CommonSpaceTimingStruct->FMC_HiZSetupTime = 252;

+  FMC_PCCARDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_SetupTime = 252;

+  FMC_PCCARDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_WaitSetupTime = 252;

+  FMC_PCCARDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_HoldSetupTime = 252;

+  FMC_PCCARDInitStruct->FMC_AttributeSpaceTimingStruct->FMC_HiZSetupTime = 252;

+  FMC_PCCARDInitStruct->FMC_IOSpaceTimingStruct->FMC_SetupTime = 252;

+  FMC_PCCARDInitStruct->FMC_IOSpaceTimingStruct->FMC_WaitSetupTime = 252;

+  FMC_PCCARDInitStruct->FMC_IOSpaceTimingStruct->FMC_HoldSetupTime = 252;

+  FMC_PCCARDInitStruct->FMC_IOSpaceTimingStruct->FMC_HiZSetupTime = 252;

+}

+

+/**

+  * @brief  Enables or disables the PCCARD Memory Bank.

+  * @param  NewState: new state of the PCCARD Memory Bank.

+  *          This parameter can be: ENABLE or DISABLE.

+  * @retval None

+  */

+void FMC_PCCARDCmd(FunctionalState NewState)

+{

+  assert_param(IS_FUNCTIONAL_STATE(NewState));

+

+  if (NewState != DISABLE)

+  {

+    /* Enable the PCCARD Bank by setting the PBKEN bit in the PCR4 register */

+    FMC_Bank4->PCR4 |= PCR_PBKEN_SET;

+  }

+  else

+  {

+    /* Disable the PCCARD Bank by clearing the PBKEN bit in the PCR4 register */

+    FMC_Bank4->PCR4 &= PCR_PBKEN_RESET;

+  }

+}

+

+/**

+  * @}

+  */

+

+/** @defgroup FMC_Group4  SDRAM Controller functions

+  * @brief    SDRAM Controller functions

+  *

+@verbatim

+ ===============================================================================

+                     ##### SDRAM Controller functions #####

+ ===============================================================================

+

+ [..]  The following sequence should be followed to configure the FMC to interface

+       with SDRAM memory connected to the SDRAM Bank 1 or SDRAM bank 2:

+

+  (#) Enable the clock for the FMC and associated GPIOs using the following functions:

+      (++) RCC_AHB3PeriphClockCmd(RCC_AHB3Periph_FMC, ENABLE);

+      (++) RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOx, ENABLE);

+

+  (#) FMC pins configuration

+      (++) Connect the involved FMC pins to AF12 using the following function

+           GPIO_PinAFConfig(GPIOx, GPIO_PinSourcex, GPIO_AF_FMC);

+      (++) Configure these FMC pins in alternate function mode by calling the function

+           GPIO_Init();

+

+  (#) Declare a FMC_SDRAMInitTypeDef structure, for example:

+       FMC_SDRAMInitTypeDef  FMC_SDRAMInitStructure;

+      and fill the FMC_SDRAMInitStructure variable with the allowed values of

+      the structure member.

+

+  (#) Initialize the SDRAM Controller by calling the function

+          FMC_SDRAMInit(&FMC_SDRAMInitStructure);

+

+  (#) Declare a FMC_SDRAMCommandTypeDef structure, for example:

+        FMC_SDRAMCommandTypeDef  FMC_SDRAMCommandStructure;

+      and fill the FMC_SDRAMCommandStructure variable with the allowed values of

+      the structure member.

+

+  (#) Configure the SDCMR register with the desired command parameters by calling

+      the function FMC_SDRAMCmdConfig(&FMC_SDRAMCommandStructure);

+

+  (#) At this stage, the SDRAM memory is ready for any valid command.

+

+@endverbatim

+  * @{

+  */

+

+/**

+  * @brief  De-initializes the FMC SDRAM Banks registers to their default

+  *         reset values.

+  * @param  FMC_Bank: specifies the FMC Bank to be used

+  *          This parameter can be one of the following values:

+  *            @arg FMC_Bank1_SDRAM: FMC Bank1 SDRAM

+  *            @arg FMC_Bank2_SDRAM: FMC Bank2 SDRAM

+  * @retval None

+  */

+void FMC_SDRAMDeInit(uint32_t FMC_Bank)

+{

+  /* Check the parameter */

+  assert_param(IS_FMC_SDRAM_BANK(FMC_Bank));

+

+  FMC_Bank5_6->SDCR[FMC_Bank] = 0x000002D0;

+  FMC_Bank5_6->SDTR[FMC_Bank] = 0x0FFFFFFF;

+  FMC_Bank5_6->SDCMR = 0x00000000;

+  FMC_Bank5_6->SDRTR = 0x00000000;

+  FMC_Bank5_6->SDSR = 0x00000000;

+}

+

+/**

+  * @brief  Initializes the FMC SDRAM Banks according to the specified

+  *         parameters in the FMC_SDRAMInitStruct.

+  * @param  FMC_SDRAMInitStruct : pointer to a FMC_SDRAMInitTypeDef structure

+  *         that contains the configuration information for the FMC SDRAM

+  *         specified Banks.

+  * @retval None

+  */

+void FMC_SDRAMInit(FMC_SDRAMInitTypeDef* FMC_SDRAMInitStruct)

+{

+  /* temporary registers */

+  uint32_t tmpr1 = 0;

+  uint32_t tmpr2 = 0;

+  uint32_t tmpr3 = 0;

+  uint32_t tmpr4 = 0;

+

+  /* Check the parameters */

+

+  /* Control parameters */

+  assert_param(IS_FMC_SDRAM_BANK(FMC_SDRAMInitStruct->FMC_Bank));

+  assert_param(IS_FMC_COLUMNBITS_NUMBER(FMC_SDRAMInitStruct->FMC_ColumnBitsNumber));

+  assert_param(IS_FMC_ROWBITS_NUMBER(FMC_SDRAMInitStruct->FMC_RowBitsNumber));

+  assert_param(IS_FMC_SDMEMORY_WIDTH(FMC_SDRAMInitStruct->FMC_SDMemoryDataWidth));

+  assert_param(IS_FMC_INTERNALBANK_NUMBER(FMC_SDRAMInitStruct->FMC_InternalBankNumber));

+  assert_param(IS_FMC_CAS_LATENCY(FMC_SDRAMInitStruct->FMC_CASLatency));

+  assert_param(IS_FMC_WRITE_PROTECTION(FMC_SDRAMInitStruct->FMC_WriteProtection));

+  assert_param(IS_FMC_SDCLOCK_PERIOD(FMC_SDRAMInitStruct->FMC_SDClockPeriod));

+  assert_param(IS_FMC_READ_BURST(FMC_SDRAMInitStruct->FMC_ReadBurst));

+  assert_param(IS_FMC_READPIPE_DELAY(FMC_SDRAMInitStruct->FMC_ReadPipeDelay));

+

+  /* Timing parameters */

+  assert_param(IS_FMC_LOADTOACTIVE_DELAY(FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_LoadToActiveDelay));

+  assert_param(IS_FMC_EXITSELFREFRESH_DELAY(FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_ExitSelfRefreshDelay));

+  assert_param(IS_FMC_SELFREFRESH_TIME(FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_SelfRefreshTime));

+  assert_param(IS_FMC_ROWCYCLE_DELAY(FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_RowCycleDelay));

+  assert_param(IS_FMC_WRITE_RECOVERY_TIME(FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_WriteRecoveryTime));

+  assert_param(IS_FMC_RP_DELAY(FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_RPDelay));

+  assert_param(IS_FMC_RCD_DELAY(FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_RCDDelay));

+

+  /* SDRAM bank control register configuration */

+  tmpr1 =   (uint32_t)FMC_SDRAMInitStruct->FMC_ColumnBitsNumber |

+             FMC_SDRAMInitStruct->FMC_RowBitsNumber |

+             FMC_SDRAMInitStruct->FMC_SDMemoryDataWidth |

+             FMC_SDRAMInitStruct->FMC_InternalBankNumber |

+             FMC_SDRAMInitStruct->FMC_CASLatency |

+             FMC_SDRAMInitStruct->FMC_WriteProtection |

+             FMC_SDRAMInitStruct->FMC_SDClockPeriod |

+             FMC_SDRAMInitStruct->FMC_ReadBurst |

+             FMC_SDRAMInitStruct->FMC_ReadPipeDelay;

+

+  if(FMC_SDRAMInitStruct->FMC_Bank == FMC_Bank1_SDRAM )

+  {

+    FMC_Bank5_6->SDCR[FMC_SDRAMInitStruct->FMC_Bank] = tmpr1;

+  }

+  else   /* SDCR2 "don't care" bits configuration */

+  {

+    tmpr3 = (uint32_t)FMC_SDRAMInitStruct->FMC_SDClockPeriod |

+             FMC_SDRAMInitStruct->FMC_ReadBurst |

+             FMC_SDRAMInitStruct->FMC_ReadPipeDelay;

+

+    FMC_Bank5_6->SDCR[FMC_Bank1_SDRAM] = tmpr3;

+    FMC_Bank5_6->SDCR[FMC_SDRAMInitStruct->FMC_Bank] = tmpr1;

+  }

+  /* SDRAM bank timing register configuration */

+  if(FMC_SDRAMInitStruct->FMC_Bank == FMC_Bank1_SDRAM )

+  {

+    tmpr2 =   (uint32_t)((FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_LoadToActiveDelay)-1) |

+            (((FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_ExitSelfRefreshDelay)-1) << 4) |

+            (((FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_SelfRefreshTime)-1) << 8) |

+            (((FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_RowCycleDelay)-1) << 12) |

+            (((FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_WriteRecoveryTime)-1) << 16) |

+            (((FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_RPDelay)-1) << 20) |

+            (((FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_RCDDelay)-1) << 24);

+

+            FMC_Bank5_6->SDTR[FMC_SDRAMInitStruct->FMC_Bank] = tmpr2;

+  }

+  else   /* SDTR "don't care bits configuration */

+  {

+    tmpr2 =   (uint32_t)((FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_LoadToActiveDelay)-1) |

+            (((FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_ExitSelfRefreshDelay)-1) << 4) |

+            (((FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_SelfRefreshTime)-1) << 8) |

+            (((FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_WriteRecoveryTime)-1) << 16);

+

+    tmpr4 =   (uint32_t)(((FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_RowCycleDelay)-1) << 12) |

+            (((FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_RPDelay)-1) << 20);

+

+            FMC_Bank5_6->SDTR[FMC_Bank1_SDRAM] = tmpr4;

+            FMC_Bank5_6->SDTR[FMC_SDRAMInitStruct->FMC_Bank] = tmpr2;

+  }

+

+}

+

+/**

+  * @brief  Fills each FMC_SDRAMInitStruct member with its default value.

+  * @param  FMC_SDRAMInitStruct: pointer to a FMC_SDRAMInitTypeDef structure

+  *         which will be initialized.

+  * @retval None

+  */

+void FMC_SDRAMStructInit(FMC_SDRAMInitTypeDef* FMC_SDRAMInitStruct)

+{

+  /* Reset SDRAM Init structure parameters values */

+  FMC_SDRAMInitStruct->FMC_Bank = FMC_Bank1_SDRAM;

+  FMC_SDRAMInitStruct->FMC_ColumnBitsNumber = FMC_ColumnBits_Number_8b;

+  FMC_SDRAMInitStruct->FMC_RowBitsNumber = FMC_RowBits_Number_11b;

+  FMC_SDRAMInitStruct->FMC_SDMemoryDataWidth = FMC_SDMemory_Width_16b;

+  FMC_SDRAMInitStruct->FMC_InternalBankNumber = FMC_InternalBank_Number_4;

+  FMC_SDRAMInitStruct->FMC_CASLatency = FMC_CAS_Latency_1;

+  FMC_SDRAMInitStruct->FMC_WriteProtection = FMC_Write_Protection_Enable;

+  FMC_SDRAMInitStruct->FMC_SDClockPeriod = FMC_SDClock_Disable;

+  FMC_SDRAMInitStruct->FMC_ReadBurst = FMC_Read_Burst_Disable;

+  FMC_SDRAMInitStruct->FMC_ReadPipeDelay = FMC_ReadPipe_Delay_0;

+

+  FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_LoadToActiveDelay = 16;

+  FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_ExitSelfRefreshDelay = 16;

+  FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_SelfRefreshTime = 16;

+  FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_RowCycleDelay = 16;

+  FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_WriteRecoveryTime = 16;

+  FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_RPDelay = 16;

+  FMC_SDRAMInitStruct->FMC_SDRAMTimingStruct->FMC_RCDDelay = 16;

+

+}

+

+/**

+  * @brief  Configures the SDRAM memory command issued when the device is accessed.

+  * @param  FMC_SDRAMCommandStruct: pointer to a FMC_SDRAMCommandTypeDef structure

+  *         which will be configured.

+  * @retval None

+  */

+void FMC_SDRAMCmdConfig(FMC_SDRAMCommandTypeDef* FMC_SDRAMCommandStruct)

+{

+  uint32_t tmpr = 0x0;

+

+  /* check parameters */

+  assert_param(IS_FMC_COMMAND_MODE(FMC_SDRAMCommandStruct->FMC_CommandMode));

+  assert_param(IS_FMC_COMMAND_TARGET(FMC_SDRAMCommandStruct->FMC_CommandTarget));

+  assert_param(IS_FMC_AUTOREFRESH_NUMBER(FMC_SDRAMCommandStruct->FMC_AutoRefreshNumber));

+  assert_param(IS_FMC_MODE_REGISTER(FMC_SDRAMCommandStruct->FMC_ModeRegisterDefinition));

+

+  tmpr =   (uint32_t)(FMC_SDRAMCommandStruct->FMC_CommandMode |

+                      FMC_SDRAMCommandStruct->FMC_CommandTarget |

+                     (((FMC_SDRAMCommandStruct->FMC_AutoRefreshNumber)-1)<<5) |

+                     ((FMC_SDRAMCommandStruct->FMC_ModeRegisterDefinition)<<9));

+

+  FMC_Bank5_6->SDCMR = tmpr;

+

+}

+

+

+/**

+  * @brief  Returns the indicated FMC SDRAM bank mode status.

+  * @param  SDRAM_Bank: Defines the FMC SDRAM bank. This parameter can be

+  *                     FMC_Bank1_SDRAM or FMC_Bank2_SDRAM.

+  * @retval The FMC SDRAM bank mode status

+  */

+uint32_t FMC_GetModeStatus(uint32_t SDRAM_Bank)

+{

+  uint32_t tmpreg = 0;

+

+  /* Check the parameter */

+  assert_param(IS_FMC_SDRAM_BANK(SDRAM_Bank));

+

+  /* Get the busy flag status */

+  if(SDRAM_Bank == FMC_Bank1_SDRAM)

+  {

+    tmpreg = (uint32_t)(FMC_Bank5_6->SDSR & FMC_SDSR_MODES1);

+  }

+  else

+  {

+    tmpreg = ((uint32_t)(FMC_Bank5_6->SDSR & FMC_SDSR_MODES2) >> 2);

+  }

+

+  /* Return the mode status */

+  return tmpreg;

+}

+

+/**

+  * @brief  defines the SDRAM Memory Refresh rate.

+  * @param  FMC_Count: specifies the Refresh timer count.

+  * @retval None

+  */

+void FMC_SetRefreshCount(uint32_t FMC_Count)

+{

+  /* check the parameters */

+  assert_param(IS_FMC_REFRESH_COUNT(FMC_Count));

+

+  FMC_Bank5_6->SDRTR |= (FMC_Count<<1);

+

+}

+

+/**

+  * @brief  Sets the Number of consecutive SDRAM Memory auto Refresh commands.

+  * @param  FMC_Number: specifies the auto Refresh number.

+  * @retval None

+  */

+void FMC_SetAutoRefresh_Number(uint32_t FMC_Number)

+{

+  /* check the parameters */

+  assert_param(IS_FMC_AUTOREFRESH_NUMBER(FMC_Number));

+

+  FMC_Bank5_6->SDCMR |= (FMC_Number << 5);

+}

+

+/**

+  * @brief  Enables or disables write protection to the specified FMC SDRAM Bank.

+  * @param  SDRAM_Bank: Defines the FMC SDRAM bank. This parameter can be

+  *                     FMC_Bank1_SDRAM or FMC_Bank2_SDRAM.

+  * @param  NewState: new state of the write protection flag.

+  *          This parameter can be: ENABLE or DISABLE.

+  * @retval None

+  */

+void FMC_SDRAMWriteProtectionConfig(uint32_t SDRAM_Bank, FunctionalState NewState)

+{

+  /* Check the parameter */

+  assert_param(IS_FUNCTIONAL_STATE(NewState));

+  assert_param(IS_FMC_SDRAM_BANK(SDRAM_Bank));

+

+  if (NewState != DISABLE)

+  {

+    FMC_Bank5_6->SDCR[SDRAM_Bank] |= FMC_Write_Protection_Enable;

+  }

+  else

+  {

+    FMC_Bank5_6->SDCR[SDRAM_Bank] &= SDCR_WriteProtection_RESET;

+  }

+

+}

+

+/**

+  * @}

+  */

+

+/** @defgroup FMC_Group5  Interrupts and flags management functions

+  * @brief    Interrupts and flags management functions

+  *

+@verbatim

+ ===============================================================================

+             ##### Interrupts and flags management functions #####

+ ===============================================================================

+

+@endverbatim

+  * @{

+  */

+

+/**

+  * @brief  Enables or disables the specified FMC interrupts.

+  * @param  FMC_Bank: specifies the FMC Bank to be used

+  *          This parameter can be one of the following values:

+  *            @arg FMC_Bank2_NAND: FMC Bank2 NAND

+  *            @arg FMC_Bank3_NAND: FMC Bank3 NAND

+  *            @arg FMC_Bank4_PCCARD: FMC Bank4 PCCARD

+  *            @arg FMC_Bank1_SDRAM: FMC Bank1 SDRAM

+  *            @arg FMC_Bank2_SDRAM: FMC Bank2 SDRAM

+  * @param  FMC_IT: specifies the FMC interrupt sources to be enabled or disabled.

+  *          This parameter can be any combination of the following values:

+  *            @arg FMC_IT_RisingEdge: Rising edge detection interrupt.

+  *            @arg FMC_IT_Level: Level edge detection interrupt.

+  *            @arg FMC_IT_FallingEdge: Falling edge detection interrupt.

+  *            @arg FMC_IT_Refresh: Refresh error detection interrupt.

+  * @param  NewState: new state of the specified FMC interrupts.

+  *          This parameter can be: ENABLE or DISABLE.

+  * @retval None

+  */

+void FMC_ITConfig(uint32_t FMC_Bank, uint32_t FMC_IT, FunctionalState NewState)

+{

+  assert_param(IS_FMC_IT_BANK(FMC_Bank));

+  assert_param(IS_FMC_IT(FMC_IT));

+  assert_param(IS_FUNCTIONAL_STATE(NewState));

+

+  if (NewState != DISABLE)

+  {

+    /* Enable the selected FMC_Bank2 interrupts */

+    if(FMC_Bank == FMC_Bank2_NAND)

+    {

+      FMC_Bank2->SR2 |= FMC_IT;

+    }

+    /* Enable the selected FMC_Bank3 interrupts */

+    else if (FMC_Bank == FMC_Bank3_NAND)

+    {

+      FMC_Bank3->SR3 |= FMC_IT;

+    }

+    /* Enable the selected FMC_Bank4 interrupts */

+    else if (FMC_Bank == FMC_Bank4_PCCARD)

+    {

+      FMC_Bank4->SR4 |= FMC_IT;

+    }

+    /* Enable the selected FMC_Bank5_6 interrupt */

+    else

+    {

+      /* Enables the interrupt if the refresh error flag is set */

+      FMC_Bank5_6->SDRTR |= FMC_IT;

+    }

+  }

+  else

+  {

+    /* Disable the selected FMC_Bank2 interrupts */

+    if(FMC_Bank == FMC_Bank2_NAND)

+    {

+

+      FMC_Bank2->SR2 &= (uint32_t)~FMC_IT;

+    }

+    /* Disable the selected FMC_Bank3 interrupts */

+    else if (FMC_Bank == FMC_Bank3_NAND)

+    {

+      FMC_Bank3->SR3 &= (uint32_t)~FMC_IT;

+    }

+    /* Disable the selected FMC_Bank4 interrupts */

+    else if(FMC_Bank == FMC_Bank4_PCCARD)

+    {

+      FMC_Bank4->SR4 &= (uint32_t)~FMC_IT;

+    }

+    /* Disable the selected FMC_Bank5_6 interrupt */

+    else

+    {

+      /* Disables the interrupt if the refresh error flag is not set */

+      FMC_Bank5_6->SDRTR &= (uint32_t)~FMC_IT;

+    }

+  }

+}

+

+/**

+  * @brief  Checks whether the specified FMC flag is set or not.

+  * @param  FMC_Bank: specifies the FMC Bank to be used

+  *          This parameter can be one of the following values:

+  *            @arg FMC_Bank2_NAND: FMC Bank2 NAND

+  *            @arg FMC_Bank3_NAND: FMC Bank3 NAND

+  *            @arg FMC_Bank4_PCCARD: FMC Bank4 PCCARD

+  *            @arg FMC_Bank1_SDRAM: FMC Bank1 SDRAM

+  *            @arg FMC_Bank2_SDRAM: FMC Bank2 SDRAM

+  *            @arg FMC_Bank1_SDRAM | FMC_Bank2_SDRAM: FMC Bank1 or Bank2 SDRAM

+  * @param  FMC_FLAG: specifies the flag to check.

+  *          This parameter can be one of the following values:

+  *            @arg FMC_FLAG_RisingEdge: Rising edge detection Flag.

+  *            @arg FMC_FLAG_Level: Level detection Flag.

+  *            @arg FMC_FLAG_FallingEdge: Falling edge detection Flag.

+  *            @arg FMC_FLAG_FEMPT: Fifo empty Flag.

+  *            @arg FMC_FLAG_Refresh: Refresh error Flag.

+  *            @arg FMC_FLAG_Busy: Busy status Flag.

+  * @retval The new state of FMC_FLAG (SET or RESET).

+  */

+FlagStatus FMC_GetFlagStatus(uint32_t FMC_Bank, uint32_t FMC_FLAG)

+{

+  FlagStatus bitstatus = RESET;

+  uint32_t tmpsr = 0x00000000;

+

+  /* Check the parameters */

+  assert_param(IS_FMC_GETFLAG_BANK(FMC_Bank));

+  assert_param(IS_FMC_GET_FLAG(FMC_FLAG));

+

+  if(FMC_Bank == FMC_Bank2_NAND)

+  {

+    tmpsr = FMC_Bank2->SR2;

+  }

+  else if(FMC_Bank == FMC_Bank3_NAND)

+  {

+    tmpsr = FMC_Bank3->SR3;

+  }

+  else if(FMC_Bank == FMC_Bank4_PCCARD)

+  {

+    tmpsr = FMC_Bank4->SR4;

+  }

+  else

+  {

+    tmpsr = FMC_Bank5_6->SDSR;

+  }

+

+  /* Get the flag status */

+  if ((tmpsr & FMC_FLAG) != FMC_FLAG )

+  {

+    bitstatus = RESET;

+  }

+  else

+  {

+    bitstatus = SET;

+  }

+  /* Return the flag status */

+  return bitstatus;

+}

+

+/**

+  * @brief  Clears the FMC's pending flags.

+  * @param  FMC_Bank: specifies the FMC Bank to be used

+  *          This parameter can be one of the following values:

+  *            @arg FMC_Bank2_NAND: FMC Bank2 NAND

+  *            @arg FMC_Bank3_NAND: FMC Bank3 NAND

+  *            @arg FMC_Bank4_PCCARD: FMC Bank4 PCCARD

+  *            @arg FMC_Bank1_SDRAM: FMC Bank1 SDRAM

+  *            @arg FMC_Bank2_SDRAM: FMC Bank2 SDRAM

+  * @param  FMC_FLAG: specifies the flag to clear.

+  *          This parameter can be any combination of the following values:

+  *            @arg FMC_FLAG_RisingEdge: Rising edge detection Flag.

+  *            @arg FMC_FLAG_Level: Level detection Flag.

+  *            @arg FMC_FLAG_FallingEdge: Falling edge detection Flag.

+  *            @arg FMC_FLAG_Refresh: Refresh error Flag.

+  * @retval None

+  */

+void FMC_ClearFlag(uint32_t FMC_Bank, uint32_t FMC_FLAG)

+{

+ /* Check the parameters */

+  assert_param(IS_FMC_GETFLAG_BANK(FMC_Bank));

+  assert_param(IS_FMC_CLEAR_FLAG(FMC_FLAG)) ;

+

+  if(FMC_Bank == FMC_Bank2_NAND)

+  {

+    FMC_Bank2->SR2 &= (~FMC_FLAG);

+  }

+  else if(FMC_Bank == FMC_Bank3_NAND)

+  {

+    FMC_Bank3->SR3 &= (~FMC_FLAG);

+  }

+  else if(FMC_Bank == FMC_Bank4_PCCARD)

+  {

+    FMC_Bank4->SR4 &= (~FMC_FLAG);

+  }

+  /* FMC_Bank5_6 SDRAM*/

+  else

+  {

+    FMC_Bank5_6->SDRTR &= (~FMC_FLAG);

+  }

+

+}

+

+/**

+  * @brief  Checks whether the specified FMC interrupt has occurred or not.

+  * @param  FMC_Bank: specifies the FMC Bank to be used

+  *          This parameter can be one of the following values:

+  *            @arg FMC_Bank2_NAND: FMC Bank2 NAND

+  *            @arg FMC_Bank3_NAND: FMC Bank3 NAND

+  *            @arg FMC_Bank4_PCCARD: FMC Bank4 PCCARD

+  *            @arg FMC_Bank1_SDRAM: FMC Bank1 SDRAM

+  *            @arg FMC_Bank2_SDRAM: FMC Bank2 SDRAM

+  * @param  FMC_IT: specifies the FMC interrupt source to check.

+  *          This parameter can be one of the following values:

+  *            @arg FMC_IT_RisingEdge: Rising edge detection interrupt.

+  *            @arg FMC_IT_Level: Level edge detection interrupt.

+  *            @arg FMC_IT_FallingEdge: Falling edge detection interrupt.

+  *            @arg FMC_IT_Refresh: Refresh error detection interrupt.

+  * @retval The new state of FMC_IT (SET or RESET).

+  */

+ITStatus FMC_GetITStatus(uint32_t FMC_Bank, uint32_t FMC_IT)

+{

+  ITStatus bitstatus = RESET;

+  uint32_t tmpsr = 0x0;

+  uint32_t tmpsr2 = 0x0;

+  uint32_t itstatus = 0x0;

+  uint32_t itenable = 0x0;

+

+  /* Check the parameters */

+  assert_param(IS_FMC_IT_BANK(FMC_Bank));

+  assert_param(IS_FMC_GET_IT(FMC_IT));

+

+  if(FMC_Bank == FMC_Bank2_NAND)

+  {

+    tmpsr = FMC_Bank2->SR2;

+  }

+  else if(FMC_Bank == FMC_Bank3_NAND)

+  {

+    tmpsr = FMC_Bank3->SR3;

+  }

+  else if(FMC_Bank == FMC_Bank4_PCCARD)

+  {

+    tmpsr = FMC_Bank4->SR4;

+  }

+  /* FMC_Bank5_6 SDRAM*/

+  else

+  {

+    tmpsr = FMC_Bank5_6->SDRTR;

+    tmpsr2 = FMC_Bank5_6->SDSR;

+  }

+

+  /* get the IT enable bit status*/

+  itenable = tmpsr & FMC_IT;

+

+  /* get the corresponding IT Flag status*/

+  if((FMC_Bank == FMC_Bank1_SDRAM) || (FMC_Bank == FMC_Bank2_SDRAM))

+  {

+    itstatus = tmpsr2 & FMC_SDSR_RE;

+  }

+  else

+  {

+    itstatus = tmpsr & (FMC_IT >> 3);

+  }

+

+  if ((itstatus != (uint32_t)RESET)  && (itenable != (uint32_t)RESET))

+  {

+    bitstatus = SET;

+  }

+  else

+  {

+    bitstatus = RESET;

+  }

+  return bitstatus;

+}

+

+/**

+  * @brief  Clears the FMC's interrupt pending bits.

+  * @param  FMC_Bank: specifies the FMC Bank to be used

+  *          This parameter can be one of the following values:

+  *            @arg FMC_Bank2_NAND: FMC Bank2 NAND

+  *            @arg FMC_Bank3_NAND: FMC Bank3 NAND

+  *            @arg FMC_Bank4_PCCARD: FMC Bank4 PCCARD

+  *            @arg FMC_Bank1_SDRAM: FMC Bank1 SDRAM

+  *            @arg FMC_Bank2_SDRAM: FMC Bank2 SDRAM

+  * @param  FMC_IT: specifies the interrupt pending bit to clear.

+  *          This parameter can be any combination of the following values:

+  *            @arg FMC_IT_RisingEdge: Rising edge detection interrupt.

+  *            @arg FMC_IT_Level: Level edge detection interrupt.

+  *            @arg FMC_IT_FallingEdge: Falling edge detection interrupt.

+  *            @arg FMC_IT_Refresh: Refresh error detection interrupt.

+  * @retval None

+  */

+void FMC_ClearITPendingBit(uint32_t FMC_Bank, uint32_t FMC_IT)

+{

+  /* Check the parameters */

+  assert_param(IS_FMC_IT_BANK(FMC_Bank));

+  assert_param(IS_FMC_IT(FMC_IT));

+

+  if(FMC_Bank == FMC_Bank2_NAND)

+  {

+    FMC_Bank2->SR2 &= ~(FMC_IT >> 3);

+  }

+  else if(FMC_Bank == FMC_Bank3_NAND)

+  {

+    FMC_Bank3->SR3 &= ~(FMC_IT >> 3);

+  }

+  else if(FMC_Bank == FMC_Bank4_PCCARD)

+  {

+    FMC_Bank4->SR4 &= ~(FMC_IT >> 3);

+  }

+  /* FMC_Bank5_6 SDRAM*/

+  else

+  {

+    FMC_Bank5_6->SDRTR |= FMC_SDRTR_CRE;

+  }

+}

+

+/**

+  * @}

+  */

+

+/**

+  * @}

+  */

+

+/**

+  * @}

+  */

+

+/**

+  * @}

+  */

+

+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

diff --git a/boards/base/STM32F429i-Discovery/stm32f4xx_fmc.h b/boards/base/STM32F429i-Discovery/chibios/stm32f4xx_fmc.h
index 1196f135..1196f135 100644
--- a/boards/base/STM32F429i-Discovery/stm32f4xx_fmc.h
+++ b/boards/base/STM32F429i-Discovery/chibios/stm32f4xx_fmc.h