SSD2119: reorganization of files

- Added FSMC board file (_fsmc suffix) - working.
- Added GPIO board file (no suffix) - not working.
- Removed unneeded files.

5 files changed, 184 insertions, 373 deletions

diff --git a/drivers/gdisp/SSD2119/gdisp_lld.c b/drivers/gdisp/SSD2119/gdisp_lld.c
index f430d669..3b726d4f 100644
--- a/drivers/gdisp/SSD2119/gdisp_lld.c
+++ b/drivers/gdisp/SSD2119/gdisp_lld.c
@@ -58,6 +58,8 @@
 #if defined(GDISP_USE_CUSTOM_BOARD) && GDISP_USE_CUSTOM_BOARD

 	/* Include the user supplied board definitions */

 	#include "gdisp_lld_board.h"

+#elif defined(BOARD_EMBEST_DMSTF4BB_FSMC)

+	#include "gdisp_lld_board_embest_dmstf4bb_fsmc.h"

 #elif defined(BOARD_EMBEST_DMSTF4BB)

 	#include "gdisp_lld_board_embest_dmstf4bb.h"

 #else

@@ -172,30 +174,49 @@ bool_t GDISP_LLD(init)(void) {
 	// Get the bus for the following initialisation commands

 	acquire_bus();

 

+	// Enter sleep mode (if we are not already there).

 	write_reg(SSD2119_REG_SLEEP_MODE_1, 0x0001);

 	delay(5);

+

+	// Set initial power parameters.

 	write_reg(SSD2119_REG_PWR_CTRL_5, 0x00B2);

 	delay(5);

 	write_reg(SSD2119_REG_VCOM_OTP_1, 0x0006);

 	delay(5);

+

+	// Start the oscillator.

 	write_reg(SSD2119_REG_OSC_START, 0x0001);

 	delay(5);

+

+	// Set pixel format and basic display orientation (scanning direction).

 	write_reg(SSD2119_REG_OUTPUT_CTRL, 0x30EF);

 	delay(5);

 	write_reg(SSD2119_REG_LCD_DRIVE_AC_CTRL, 0x0600);

 	delay(5);

+

+	// Exit sleep mode.

 	write_reg(SSD2119_REG_SLEEP_MODE_1, 0x0000);

 	delay(5);

+

+	// Configure pixel color format and MCU interface parameters.

 	write_reg(SSD2119_REG_ENTRY_MODE, 0x6830); // ENTRY_MODE_DEFAULT

 	delay(5);

+

+	// Set analog parameters.

 	write_reg(SSD2119_REG_SLEEP_MODE_2, 0x0999);

 	delay(5);

 	write_reg(SSD2119_REG_ANALOG_SET, 0x3800);

 	delay(5);

+

+	// Enable the display.

 	write_reg(SSD2119_REG_DISPLAY_CTRL, 0x0033);

 	delay(5);

+

+	// Set VCIX2 voltage to 6.1V.

 	write_reg(SSD2119_REG_PWR_CTRL_2, 0x0005);

 	delay(5);

+

+	// Configure gamma correction.

 	write_reg(SSD2119_REG_GAMMA_CTRL_1, 0x0000);

 	delay(5);

 	write_reg(SSD2119_REG_GAMMA_CTRL_2, 0x0303);

@@ -216,10 +237,14 @@ bool_t GDISP_LLD(init)(void) {
 	delay(5);

 	write_reg(SSD2119_REG_GAMMA_CTRL_10, 0x1000);

 	delay(5);

+

+	// Configure Vlcd63 and VCOMl.

 	write_reg(SSD2119_REG_PWR_CTRL_3, 0x000A);

 	delay(5);

 	write_reg(SSD2119_REG_PWR_CTRL_4, 0x2E00);

 	delay(5);

+

+	// Set the display size and ensure that the GRAM window is set to allow access to the full display buffer.

 	write_reg(SSD2119_REG_V_RAM_POS, (GDISP_SCREEN_HEIGHT - 1) << 8);

 	delay(5);

 	write_reg(SSD2119_REG_H_RAM_START, 0x0000);

diff --git a/drivers/gdisp/SSD2119/gdisp_lld_board_embest_dmstf4bb.h b/drivers/gdisp/SSD2119/gdisp_lld_board_embest_dmstf4bb.h
index 630000fe..6be134b4 100644
--- a/drivers/gdisp/SSD2119/gdisp_lld_board_embest_dmstf4bb.h
+++ b/drivers/gdisp/SSD2119/gdisp_lld_board_embest_dmstf4bb.h
@@ -29,10 +29,14 @@
 #ifndef _GDISP_LLD_BOARD_H

 #define _GDISP_LLD_BOARD_H

 

-/* Using FSMC A19 (PE3) as DC */

-#define GDISP_REG              (*((volatile uint16_t *) 0x60000000)) /* DC = 0 */

-#define GDISP_RAM              (*((volatile uint16_t *) 0x60100000)) /* DC = 1 */

-

+#define SET_CS		palSetPad(GPIOD, 7);

+#define CLR_CS		palClearPad(GPIOD, 7);

+#define SET_DC		palSetPad(GPIOE, 3);

+#define CLR_DC		palClearPad(GPIOE, 3);

+#define SET_WR		palSetPad(GPIOD, 5);

+#define CLR_WR		palClearPad(GPIOD, 5);

+#define SET_RD		palSetPad(GPIOD, 4);

+#define CLR_RD		palClearPad(GPIOD, 4);

 #define SET_RST 	palSetPad(GPIOD, 3);

 #define CLR_RST 	palClearPad(GPIOD, 3);

 

@@ -43,34 +47,45 @@
  * @notapi

  */

 static __inline void init_board(void) {

-	unsigned char FSMC_Bank;

-

-	/* STM32F2-F4 FSMC init */

-	rccEnableAHB3(RCC_AHB3ENR_FSMCEN, 0);

-

-	/* set pins to FSMC mode */

-	IOBus busD = {GPIOD, (1 << 0) | (1 << 1) | (1 << 4) | (1 << 5) | (1 << 7) | (1 << 8) |

-							(1 << 9) | (1 << 10) | (1 << 14) | (1 << 15), 0};

-

-	IOBus busE = {GPIOE, (1 << 3) | (1 << 7) | (1 << 8) | (1 << 9) | (1 << 10) | (1 << 11) | (1 << 12) |

-						(1 << 13) | (1 << 14) | (1 << 15), 0};

-

-	/* FSMC is an alternate function 12 (AF12). */

-	palSetBusMode(&busD, PAL_MODE_ALTERNATE(12));

-	palSetBusMode(&busE, PAL_MODE_ALTERNATE(12));

 

-	FSMC_Bank = 0;

-

-	/* FSMC timing */

-	FSMC_Bank1->BTCR[FSMC_Bank+1] = (FSMC_BTR1_ADDSET_1 | FSMC_BTR1_ADDSET_3) \

-			| (FSMC_BTR1_DATAST_1 | FSMC_BTR1_DATAST_3) \

-			| (FSMC_BTR1_BUSTURN_1 | FSMC_BTR1_BUSTURN_3) ;

-

-	/* Bank1 NOR/SRAM control register configuration

-	 * This is actually not needed as already set by default after reset */

-	FSMC_Bank1->BTCR[FSMC_Bank] = FSMC_BCR1_MWID_0 | FSMC_BCR1_WREN | FSMC_BCR1_MBKEN;

-

-	/* Display backlight always on. */

+	// D0 - D15

+	palSetPadMode(GPIOD, 14, PAL_MODE_OUTPUT_PUSHPULL);

+	palSetPadMode(GPIOD, 15, PAL_MODE_OUTPUT_PUSHPULL);

+	palSetPadMode(GPIOD,  0, PAL_MODE_OUTPUT_PUSHPULL);

+	palSetPadMode(GPIOD,  1, PAL_MODE_OUTPUT_PUSHPULL);

+	palSetPadMode(GPIOE,  7, PAL_MODE_OUTPUT_PUSHPULL);

+	palSetPadMode(GPIOE,  8, PAL_MODE_OUTPUT_PUSHPULL);

+	palSetPadMode(GPIOE,  9, PAL_MODE_OUTPUT_PUSHPULL);

+	palSetPadMode(GPIOE, 10, PAL_MODE_OUTPUT_PUSHPULL);

+	palSetPadMode(GPIOE, 11, PAL_MODE_OUTPUT_PUSHPULL);

+	palSetPadMode(GPIOE, 12, PAL_MODE_OUTPUT_PUSHPULL);

+	palSetPadMode(GPIOE, 13, PAL_MODE_OUTPUT_PUSHPULL);

+	palSetPadMode(GPIOE, 14, PAL_MODE_OUTPUT_PUSHPULL);

+	palSetPadMode(GPIOE, 15, PAL_MODE_OUTPUT_PUSHPULL);

+	palSetPadMode(GPIOD,  8, PAL_MODE_OUTPUT_PUSHPULL);

+	palSetPadMode(GPIOD,  9, PAL_MODE_OUTPUT_PUSHPULL);

+	palSetPadMode(GPIOD, 10, PAL_MODE_OUTPUT_PUSHPULL);

+

+	// RST

+	palSetPadMode(GPIOD,  3, PAL_MODE_OUTPUT_PUSHPULL);

+

+	// CS

+	palSetPadMode(GPIOD,  7, PAL_MODE_OUTPUT_PUSHPULL);

+	// DC

+	palSetPadMode(GPIOE,  3, PAL_MODE_OUTPUT_PUSHPULL);

+	// RD

+	palSetPadMode(GPIOD,  4, PAL_MODE_OUTPUT_PUSHPULL);

+	// WR

+	palSetPadMode(GPIOD,  5, PAL_MODE_OUTPUT_PUSHPULL);

+

+	/* Configure the pins to a well know state */

+	SET_DC;

+	SET_RD;

+	SET_WR;

+	CLR_CS;

+	//SET_RST;

+

+	/* Display backlight always on */

 	palSetPadMode(GPIOD, 13, PAL_MODE_OUTPUT_PUSHPULL);

 	palSetPad(GPIOD, 13);

 }

@@ -79,7 +94,7 @@ static __inline void init_board(void) {
  * @brief   Set or clear the lcd reset pin.

  *

  * @param[in] state		TRUE = lcd in reset, FALSE = normal operation

- * 

+ *

  * @notapi

  */

 static __inline void setpin_reset(bool_t state) {

@@ -94,7 +109,7 @@ static __inline void setpin_reset(bool_t state) {
  * @brief   Set the lcd back-light level.

  *

  * @param[in] percent		0 to 100%

- * 

+ *

  * @notapi

  */

 static __inline void set_backlight(uint8_t percent) {

@@ -104,7 +119,6 @@ static __inline void set_backlight(uint8_t percent) {
 

 /**

  * @brief   Take exclusive control of the bus

- * @note	Not needed, not implemented

  *

  * @notapi

  */

@@ -114,7 +128,6 @@ static __inline void acquire_bus(void) {
 

 /**

  * @brief   Release exclusive control of the bus

- * @note	Not needed, not implemented

  *

  * @notapi

  */

@@ -130,18 +143,58 @@ static __inline void release_bus(void) {
  * @notapi

  */

 static __inline void write_index(uint16_t index) {

-	GDISP_REG = index;

+

+	// D0 - D15

+	palWritePad(GPIOD, 14, index & 1);

+	palWritePad(GPIOD, 15, (index >> 1) & 1);

+	palWritePad(GPIOD,  0, (index >> 2) & 1);

+	palWritePad(GPIOD,  1, (index >> 3) & 1);

+	palWritePad(GPIOE,  7, (index >> 4) & 1);

+	palWritePad(GPIOE,  8, (index >> 5) & 1);

+	palWritePad(GPIOE,  9, (index >> 6) & 1);

+	palWritePad(GPIOE, 10, (index >> 7) & 1);

+	palWritePad(GPIOE, 11, (index >> 8) & 1);

+	palWritePad(GPIOE, 12, (index >> 9) & 1);

+	palWritePad(GPIOE, 13, (index >> 10) & 1);

+	palWritePad(GPIOE, 14, (index >> 11) & 1);

+	palWritePad(GPIOE, 15, (index >> 12) & 1);

+	palWritePad(GPIOD,  8, (index >> 13) & 1);

+	palWritePad(GPIOD,  9, (index >> 14) & 1);

+	palWritePad(GPIOD, 10, (index >> 15) & 1);

+

+	/* Control lines */

+	CLR_DC; CLR_WR; SET_WR; SET_DC;

 }

 

 /**

  * @brief   Send data to the lcd.

  *

  * @param[in] data		The data to send

- * 

+ *

  * @notapi

  */

 static __inline void write_data(uint16_t data) {

-	GDISP_RAM = data;

+

+	// D0 - D15

+	palWritePad(GPIOD, 14, data & 1);

+	palWritePad(GPIOD, 15, (data >> 1) & 1);

+	palWritePad(GPIOD,  0, (data >> 2) & 1);

+	palWritePad(GPIOD,  1, (data >> 3) & 1);

+	palWritePad(GPIOE,  7, (data >> 4) & 1);

+	palWritePad(GPIOE,  8, (data >> 5) & 1);

+	palWritePad(GPIOE,  9, (data >> 6) & 1);

+	palWritePad(GPIOE, 10, (data >> 7) & 1);

+	palWritePad(GPIOE, 11, (data >> 8) & 1);

+	palWritePad(GPIOE, 12, (data >> 9) & 1);

+	palWritePad(GPIOE, 13, (data >> 10) & 1);

+	palWritePad(GPIOE, 14, (data >> 11) & 1);

+	palWritePad(GPIOE, 15, (data >> 12) & 1);

+	palWritePad(GPIOD,  8, (data >> 13) & 1);

+	palWritePad(GPIOD,  9, (data >> 14) & 1);

+	palWritePad(GPIOD, 10, (data >> 15) & 1);

+

+	/* Control lines */

+	CLR_WR; SET_WR;

 }

 

 #if GDISP_HARDWARE_READPIXEL || GDISP_HARDWARE_SCROLL || defined(__DOXYGEN__)

@@ -151,11 +204,24 @@ static __inline void write_data(uint16_t data) {
  * @return	The data from the lcd

  * @note	The chip select may need to be asserted/de-asserted

  * 			around the actual spi read

- * 

+ *

  * @notapi

  */

 static __inline uint16_t read_data(void) {

-	return GDISP_RAM;

+	uint16_t	value;

+/*

+	// change pin mode to digital input

+	palSetGroupMode(GPIOE, PAL_WHOLE_PORT, 0, PAL_MODE_INPUT);

+

+	CLR_RD;

+	value = palReadPort(GPIOE);

+	value = palReadPort(GPIOE);

+	SET_RD;

+

+	// change pin mode back to digital output

+	palSetGroupMode(GPIOE, PAL_WHOLE_PORT, 0, PAL_MODE_OUTPUT_PUSHPULL);

+*/

+	return value;

 }

 #endif

 

diff --git a/drivers/gdisp/SSD2119/gdisp_lld_board_firebullstm32f103.h b/drivers/gdisp/SSD2119/gdisp_lld_board_embest_dmstf4bb_fsmc.h
index feb095bd..90a8ec8a 100644
--- a/drivers/gdisp/SSD2119/gdisp_lld_board_firebullstm32f103.h
+++ b/drivers/gdisp/SSD2119/gdisp_lld_board_embest_dmstf4bb_fsmc.h
@@ -19,7 +19,7 @@
 */

 

 /**

- * @file    drivers/gdisp/SSD2119/gdisp_lld_board_firebullstm32f103.h

+ * @file    drivers/gdisp/SSD2119/gdisp_lld_board_embest_dmstf4bb.h

  * @brief   GDISP Graphic Driver subsystem board interface for the SSD2119 display.

  *

  * @addtogroup GDISP

@@ -29,14 +29,12 @@
 #ifndef _GDISP_LLD_BOARD_H

 #define _GDISP_LLD_BOARD_H

 

-#define SET_CS		palSetPad(GPIOD, 12);

-#define CLR_CS		palClearPad(GPIOD, 12);

-#define SET_RS		palSetPad(GPIOD, 13);

-#define CLR_RS		palClearPad(GPIOD, 13);

-#define SET_WR		palSetPad(GPIOD, 14);

-#define CLR_WR		palClearPad(GPIOD, 14);

-#define SET_RD		palSetPad(GPIOD, 15);

-#define CLR_RD		palClearPad(GPIOD, 15);

+/* Using FSMC A19 (PE3) as DC */

+#define GDISP_REG              (*((volatile uint16_t *) 0x60000000)) /* DC = 0 */

+#define GDISP_RAM              (*((volatile uint16_t *) 0x60100000)) /* DC = 1 */

+

+#define SET_RST 	palSetPad(GPIOD, 3);

+#define CLR_RST 	palClearPad(GPIOD, 3);

 

 /**

  * @brief   Initialise the board for the display.

@@ -45,37 +43,61 @@
  * @notapi

  */

 static __inline void init_board(void) {

-	palSetGroupMode(GPIOE, PAL_WHOLE_PORT, 0, PAL_MODE_OUTPUT_PUSHPULL);

-	palSetPadMode(GPIOD, 12, PAL_MODE_OUTPUT_PUSHPULL);

+	unsigned char FSMC_Bank;

+

+	/* STM32F4 FSMC init */

+	rccEnableAHB3(RCC_AHB3ENR_FSMCEN, 0);

+

+	/* Group pins */

+	IOBus busD = {GPIOD, (1 << 0) | (1 << 1) | (1 << 4) | (1 << 5) | (1 << 7) | (1 << 8) |

+							(1 << 9) | (1 << 10) | (1 << 14) | (1 << 15), 0};

+

+	IOBus busE = {GPIOE, (1 << 3) | (1 << 7) | (1 << 8) | (1 << 9) | (1 << 10) | (1 << 11) | (1 << 12) |

+						(1 << 13) | (1 << 14) | (1 << 15), 0};

+

+	/* FSMC is an alternate function 12 (AF12) */

+	palSetBusMode(&busD, PAL_MODE_ALTERNATE(12));

+	palSetBusMode(&busE, PAL_MODE_ALTERNATE(12));

+

+	FSMC_Bank = 0;

+

+	/* FSMC timing */

+	FSMC_Bank1->BTCR[FSMC_Bank+1] = (FSMC_BTR1_ADDSET_1 | FSMC_BTR1_ADDSET_3) \

+			| (FSMC_BTR1_DATAST_1 | FSMC_BTR1_DATAST_3) \

+			| (FSMC_BTR1_BUSTURN_1 | FSMC_BTR1_BUSTURN_3) ;

+

+	/* Bank1 NOR/SRAM control register configuration

+	 * This is actually not needed as already set by default after reset */

+	FSMC_Bank1->BTCR[FSMC_Bank] = FSMC_BCR1_MWID_0 | FSMC_BCR1_WREN | FSMC_BCR1_MBKEN;

+

+	/* Display backlight always on */

 	palSetPadMode(GPIOD, 13, PAL_MODE_OUTPUT_PUSHPULL);

-	palSetPadMode(GPIOD, 14, PAL_MODE_OUTPUT_PUSHPULL);

-	palSetPadMode(GPIOD, 15, PAL_MODE_OUTPUT_PUSHPULL);

-	

-	// Configure the pins to a well know state

-	SET_RS;

-	SET_RD;

-	SET_WR;

-	CLR_CS;

-}

+	palSetPad(GPIOD, 13);

 

+	/* TIM4 is an alternate function 2 (AF2) */

+	//palSetPadMode(GPIOD, 13, PAL_MODE_ALTERNATE(2));

+}

 

 /**

  * @brief   Set or clear the lcd reset pin.

  *

  * @param[in] state		TRUE = lcd in reset, FALSE = normal operation

- * 

+ *

  * @notapi

  */

 static __inline void setpin_reset(bool_t state) {

-	(void) state;

-	/* Nothing to do here - reset pin tied to Vcc */

+	if (state) {

+		CLR_RST;

+	} else {

+		SET_RST;

+	}

 }

 

 /**

  * @brief   Set the lcd back-light level.

  *

  * @param[in] percent		0 to 100%

- * 

+ *

  * @notapi

  */

 static __inline void set_backlight(uint8_t percent) {

@@ -85,6 +107,7 @@ static __inline void set_backlight(uint8_t percent) {
 

 /**

  * @brief   Take exclusive control of the bus

+ * @note	Not needed, not implemented

  *

  * @notapi

  */

@@ -94,6 +117,7 @@ static __inline void acquire_bus(void) {
 

 /**

  * @brief   Release exclusive control of the bus

+ * @note	Not needed, not implemented

  *

  * @notapi

  */

@@ -109,20 +133,18 @@ static __inline void release_bus(void) {
  * @notapi

  */

 static __inline void write_index(uint16_t index) {

-	palWritePort(GPIOE, index);

-	CLR_RS; CLR_WR; SET_WR; SET_RS;

+	GDISP_REG = index;

 }

 

 /**

  * @brief   Send data to the lcd.

  *

  * @param[in] data		The data to send

- * 

+ *

  * @notapi

  */

 static __inline void write_data(uint16_t data) {

-	palWritePort(GPIOE, data);

-	CLR_WR; SET_WR;

+	GDISP_RAM = data;

 }

 

 #if GDISP_HARDWARE_READPIXEL || GDISP_HARDWARE_SCROLL || defined(__DOXYGEN__)

@@ -132,24 +154,11 @@ static __inline void write_data(uint16_t data) {
  * @return	The data from the lcd

  * @note	The chip select may need to be asserted/de-asserted

  * 			around the actual spi read

- * 

+ *

  * @notapi

  */

 static __inline uint16_t read_data(void) {

-	uint16_t	value;

-	

-	// change pin mode to digital input

-	palSetGroupMode(GPIOE, PAL_WHOLE_PORT, 0, PAL_MODE_INPUT);

-

-	CLR_RD;

-	value = palReadPort(GPIOE);

-	value = palReadPort(GPIOE);

-	SET_RD;

-

-	// change pin mode back to digital output

-	palSetGroupMode(GPIOE, PAL_WHOLE_PORT, 0, PAL_MODE_OUTPUT_PUSHPULL);

-	

-	return value;

+	return GDISP_RAM;

 }

 #endif

 

diff --git a/drivers/gdisp/SSD2119/gdisp_lld_board_example.h b/drivers/gdisp/SSD2119/gdisp_lld_board_example.h
deleted file mode 100644
index 242b0887..00000000
--- a/drivers/gdisp/SSD2119/gdisp_lld_board_example.h
+++ /dev/null
@@ -1,125 +0,0 @@
-/*

-    ChibiOS/GFX - Copyright (C) 2012

-                 Joel Bodenmann aka Tectu <joel@unormal.org>

-

-    This file is part of ChibiOS/GFX.

-

-    ChibiOS/GFX is free software; you can redistribute it and/or modify

-    it under the terms of the GNU General Public License as published by

-    the Free Software Foundation; either version 3 of the License, or

-    (at your option) any later version.

-

-    ChibiOS/GFX is distributed in the hope that it will be useful,

-    but WITHOUT ANY WARRANTY; without even the implied warranty of

-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

-    GNU General Public License for more details.

-

-    You should have received a copy of the GNU General Public License

-    along with this program.  If not, see <http://www.gnu.org/licenses/>.

-*/

-

-/**

- * @file    drivers/gdisp/SSD2119/gdisp_lld_board_example.h

- * @brief   GDISP Graphic Driver subsystem board interface for the SSD2119 display.

- *

- * @addtogroup GDISP

- * @{

- */

-

-#ifndef _GDISP_LLD_BOARD_H

-#define _GDISP_LLD_BOARD_H

-

-/**

- * @brief   Initialise the board for the display.

- *

- * @notapi

- */

-static __inline void init_board(void) {

-	/* Code here */

-#error "SSD2119: You must supply a definition for init_board for your board"

-}

-

-/**

- * @brief   Set or clear the lcd reset pin.

- *

- * @param[in] state		TRUE = lcd in reset, FALSE = normal operation

- * 

- * @notapi

- */

-static __inline void setpin_reset(bool_t state) {

-	/* Code here */

-#error "SSD2119: You must supply a definition for setpin_reset for your board"

-}

-

-/**

- * @brief   Set the lcd back-light level.

- *

- * @param[in] percent		0 to 100%

- * 

- * @notapi

- */

-static __inline void set_backlight(uint8_t percent) {

-	/* Code here */

-#error "SSD2119: You must supply a definition for set_backlight for your board"

-}

-

-/**

- * @brief   Take exclusive control of the bus

- *

- * @notapi

- */

-static __inline void acquire_bus(void) {

-#error "SSD2119: You must supply a definition for acquire_bus for your board"

-}

-

-/**

- * @brief   Release exclusive control of the bus

- *

- * @notapi

- */

-static __inline void release_bus(void) {

-#error "SSD2119: You must supply a definition for release_bus for your board"

-}

-

-/**

- * @brief   Send data to the index register.

- *

- * @param[in] index		The index register to set

- *

- * @notapi

- */

-static __inline void write_index(uint16_t index) {

-	/* Code here */

-#error "SSD2119: You must supply a definition for write_index for your board"

-}

-

-/**

- * @brief   Send data to the lcd.

- *

- * @param[in] data		The data to send

- * 

- * @notapi

- */

-static __inline void write_data(uint16_t data) {

-	/* Code here */

-#error "SSD2119: You must supply a definition for write_data for your board"

-}

-

-#if GDISP_HARDWARE_READPIXEL || GDISP_HARDWARE_SCROLL || defined(__DOXYGEN__)

-/**

- * @brief   Read data from the lcd.

- *

- * @return	The data from the lcd

- * @note	The chip select may need to be asserted/de-asserted

- * 			around the actual spi read

- * 

- * @notapi

- */

-static __inline uint16_t read_data(void) {

-	/* Code here */

-#error "SSD2119: You must supply a definition for read_data for your board"

-}

-#endif

-

-#endif /* _GDISP_LLD_BOARD_H */

-/** @} */

diff --git a/drivers/gdisp/SSD2119/gdisp_lld_board_example_fsmc.h b/drivers/gdisp/SSD2119/gdisp_lld_board_example_fsmc.h
deleted file mode 100644
index 88b30a58..00000000
--- a/drivers/gdisp/SSD2119/gdisp_lld_board_example_fsmc.h
+++ /dev/null
@@ -1,164 +0,0 @@
-/*

-    ChibiOS/GFX - Copyright (C) 2012

-                 Joel Bodenmann aka Tectu <joel@unormal.org>

-

-    This file is part of ChibiOS/GFX.

-

-    ChibiOS/GFX is free software; you can redistribute it and/or modify

-    it under the terms of the GNU General Public License as published by

-    the Free Software Foundation; either version 3 of the License, or

-    (at your option) any later version.

-

-    ChibiOS/GFX is distributed in the hope that it will be useful,

-    but WITHOUT ANY WARRANTY; without even the implied warranty of

-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

-    GNU General Public License for more details.

-

-    You should have received a copy of the GNU General Public License

-    along with this program.  If not, see <http://www.gnu.org/licenses/>.

-*/

-

-/**

- * @file    drivers/gdisp/SSD2119/gdisp_lld_board_example_fsmc.h

- * @brief   GDISP Graphic Driver subsystem board interface for the SSD2119 display.

- *

- * @addtogroup GDISP

- * @{

- */

-

-#ifndef _GDISP_LLD_BOARD_H

-#define _GDISP_LLD_BOARD_H

-

-#define GDISP_REG              ((volatile uint16_t *) 0x60000000)[0] /* RS = 0 */

-#define GDISP_RAM              ((volatile uint16_t *) 0x60020000)[0] /* RS = 1 */

-

-/**

- * @brief   Initialise the board for the display.

- * @notes	Performs the following functions:

- *			1. initialise the io port used by your display

- *			2. initialise the reset pin (initial state not-in-reset)

- *			3. initialise the chip select pin (initial state not-active)

- *			4. initialise the backlight pin (initial state back-light off)

- *

- * @notapi

- */

-static __inline void init_board(void) {

-	const unsigned char FSMC_Bank;

-	

-	#if defined(STM32F1XX) || defined(STM32F3XX)

-		/* FSMC setup for F1/F3 */

-		rccEnableAHB(RCC_AHBENR_FSMCEN, 0);

-

-		#if defined(GDISP_USE_DMA) && defined(GDISP_DMA_STREAM)

-			#error "DMA not implemented for F1/F3 Devices"

-		#endif

-	#elif defined(STM32F4XX) || defined(STM32F2XX)

-		/* STM32F2-F4 FSMC init */

-		rccEnableAHB3(RCC_AHB3ENR_FSMCEN, 0);

-

-		#if defined(GDISP_USE_DMA) && defined(GDISP_DMA_STREAM)

-			if (dmaStreamAllocate(GDISP_DMA_STREAM, 0, NULL, NULL)) chSysHalt();

-			dmaStreamSetMemory0(GDISP_DMA_STREAM, &GDISP_RAM);

-			dmaStreamSetMode(GDISP_DMA_STREAM, STM32_DMA_CR_PL(0) | STM32_DMA_CR_PSIZE_HWORD | STM32_DMA_CR_MSIZE_HWORD | STM32_DMA_CR_DIR_M2M);  

-		#endif

-	#else

-		#error "FSMC not implemented for this device"

-	#endif

-

-	/* set pins to FSMC mode */

-	IOBus busD = {GPIOD, (1 << 0) | (1 << 1) | (1 << 4) | (1 << 5) | (1 << 7) | (1 << 8) |

-							(1 << 9) | (1 << 10) | (1 << 11) | (1 << 14) | (1 << 15), 0};

-

-	IOBus busE = {GPIOE, (1 << 7) | (1 << 8) | (1 << 9) | (1 << 10) | (1 << 11) | (1 << 12) |

-						(1 << 13) | (1 << 14) | (1 << 15), 0};

-

-	palSetBusMode(&busD, PAL_MODE_ALTERNATE(12));

-	palSetBusMode(&busE, PAL_MODE_ALTERNATE(12));

-

-	FSMC_Bank = 0;

-	

-	/* FSMC timing */

-	FSMC_Bank1->BTCR[FSMC_Bank+1] = (FSMC_BTR1_ADDSET_1 | FSMC_BTR1_ADDSET_3) \

-			| (FSMC_BTR1_DATAST_1 | FSMC_BTR1_DATAST_3) \

-			| (FSMC_BTR1_BUSTURN_1 | FSMC_BTR1_BUSTURN_3) ;

-

-	/* Bank1 NOR/SRAM control register configuration

-	 * This is actually not needed as already set by default after reset */

-	FSMC_Bank1->BTCR[FSMC_Bank] = FSMC_BCR1_MWID_0 | FSMC_BCR1_WREN | FSMC_BCR1_MBKEN;

-}

-

-/**

- * @brief   Set or clear the lcd reset pin.

- *

- * @param[in] state		TRUE = lcd in reset, FALSE = normal operation

- * 

- * @notapi

- */

-static __inline void setpin_reset(bool_t state) {

-	(void) state;

-	/* Nothing to do here */

-}

-

-/**

- * @brief   Set the lcd back-light level.

- *

- * @param[in] percent		0 to 100%

- * 

- * @notapi

- */

-static __inline void set_backlight(uint8_t percent) {

-	(void) percent;

-	/* Nothing to do here */

-}

-

-/**

- * @brief   Take exclusive control of the bus

- *

- * @notapi

- */

-static __inline void acquire_bus(void) {

-	/* Nothing to do here */

-}

-

-/**

- * @brief   Release exclusive control of the bus

- *

- * @notapi

- */

-static __inline void release_bus(void) {

-	/* Nothing to do here */

-}

-

-/**

- * @brief   Send data to the index register.

- *

- * @param[in] index		The index register to set

- *

- * @notapi

- */

-static __inline void write_index(uint16_t index) { GDISP_REG = index; }

-

-/**

- * @brief   Send data to the lcd.

- *

- * @param[in] data		The data to send

- * 

- * @notapi

- */

-static __inline void write_data(uint16_t data) { GDISP_RAM = data; }

-

-#if GDISP_HARDWARE_READPIXEL || GDISP_HARDWARE_SCROLL || defined(__DOXYGEN__)

-/**

- * @brief   Read data from the lcd.

- *

- * @return	The data from the lcd

- * @note	The chip select may need to be asserted/de-asserted

- * 			around the actual spi read

- * 

- * @notapi

- */

-static __inline uint16_t read_data(void) { return GDISP_RAM; }

-#endif

-

-#endif /* _GDISP_LLD_BOARD_H */

-/** @} */