Merge branch 'master' of https://bitbucket.org/Tectu/ugfx

18 files changed, 251 insertions, 80 deletions

diff --git a/boards/base/Mikromedia-Plus-STM32-M4/example_chibios_2.x/Makefile b/boards/base/Mikromedia-Plus-STM32-M4/example_chibios_2.x/Makefile
index f163dad2..344e3bf4 100644
--- a/boards/base/Mikromedia-Plus-STM32-M4/example_chibios_2.x/Makefile
+++ b/boards/base/Mikromedia-Plus-STM32-M4/example_chibios_2.x/Makefile
@@ -16,10 +16,12 @@
 	GFXLIB					= ../uGFX
 	GFXBOARD				= Mikromedia-Plus-STM32-M4
 	GFXDEMO					= modules/gdisp/basics
+	GFXSINGLEMAKE			= no
 
 # ChibiOS settings
 ifeq ($(OPT_OS),chibios)
 	# See $(GFXLIB)/tools/gmake_scripts/os_chibios.mk for the list of variables
+	CHIBIOS_VERSION		= 2
 	CHIBIOS				= ../ChibiOS
 	CHIBIOS_BOARD		=
 	CHIBIOS_PLATFORM	= STM32F4xx
@@ -34,7 +36,7 @@ endif
 #
 
 ARCH     = arm-none-eabi-
-SRCFLAGS = -ggdb -O0
+SRCFLAGS = -ggdb -O1
 CFLAGS   =
 CXXFLAGS = -fno-rtti
 ASFLAGS  =
diff --git a/boards/base/Mikromedia-Plus-STM32-M4/example_chibios_2.x/openocd.cfg b/boards/base/Mikromedia-Plus-STM32-M4/example_chibios_2.x/openocd.cfg
index f8b6a6f5..b4395b52 100644
--- a/boards/base/Mikromedia-Plus-STM32-M4/example_chibios_2.x/openocd.cfg
+++ b/boards/base/Mikromedia-Plus-STM32-M4/example_chibios_2.x/openocd.cfg
@@ -1,4 +1,4 @@
-# This is a script file for OpenOCD 0.7.0
+# This is a script file for OpenOCD ?.?.?
 #
 # It is set up for the Mikromedia-STM32M4 board using the ST-Link JTAG adaptor.
 #
@@ -32,11 +32,11 @@ source [find interface/stlink-v2.cfg]
 
 echo ""
 echo "##### Loading CPU..."
-source [find target/stm32f4x_stlink.cfg]
+source [find target/stm32f4x.cfg]
 
 echo ""
 echo "##### Configuring..."
-reset_config srst_only srst_nogate
+#reset_config srst_only srst_nogate
 #cortex_m maskisr (auto|on|off)
 #cortex_m vector_catch [all|none|list]
 #cortex_m reset_config (srst|sysresetreq|vectreset)
@@ -58,10 +58,10 @@ proc Burn {file} {
 	# If this happens to you - use the ST-Link utility to set the option byte back to normal.
 	# If you are using a different debugger eg a FT2232 based adapter you can uncomment the line below.
 	#stm32f2x unlock 0
-	flash protect 0 0 last off
-	reset init
-	flash write_image erase $file 0x08000000
-	verify_image $file 0x0
+	#flash protect 0 0 last off
+	reset halt
+	flash write_image erase $file 0 elf
+	verify_image $file 0x0 elf
 	#flash protect 0 0 last on
 	reset
 	echo "Burning Complete!"
diff --git a/boards/base/Mikromedia-Plus-STM32-M4/example_chibios_3.x/Makefile b/boards/base/Mikromedia-Plus-STM32-M4/example_chibios_3.x/Makefile
index 7f274b95..03ed9e2b 100644
--- a/boards/base/Mikromedia-Plus-STM32-M4/example_chibios_3.x/Makefile
+++ b/boards/base/Mikromedia-Plus-STM32-M4/example_chibios_3.x/Makefile
@@ -6,7 +6,7 @@
 # Compiler options here.
 ifeq ($(USE_OPT),)
   # Replace -O0 with -O2 for a production build. -O2 just messes with the debugger.
-  USE_OPT = -O0 -g -fomit-frame-pointer -falign-functions=16
+  USE_OPT = -O1 -g -fomit-frame-pointer -falign-functions=16
 endif
 
 # C specific options here (added to USE_OPT).
diff --git a/boards/base/Mikromedia-Plus-STM32-M4/example_chibios_3.x/openocd.cfg b/boards/base/Mikromedia-Plus-STM32-M4/example_chibios_3.x/openocd.cfg
index f8b6a6f5..b4395b52 100644
--- a/boards/base/Mikromedia-Plus-STM32-M4/example_chibios_3.x/openocd.cfg
+++ b/boards/base/Mikromedia-Plus-STM32-M4/example_chibios_3.x/openocd.cfg
@@ -1,4 +1,4 @@
-# This is a script file for OpenOCD 0.7.0
+# This is a script file for OpenOCD ?.?.?
 #
 # It is set up for the Mikromedia-STM32M4 board using the ST-Link JTAG adaptor.
 #
@@ -32,11 +32,11 @@ source [find interface/stlink-v2.cfg]
 
 echo ""
 echo "##### Loading CPU..."
-source [find target/stm32f4x_stlink.cfg]
+source [find target/stm32f4x.cfg]
 
 echo ""
 echo "##### Configuring..."
-reset_config srst_only srst_nogate
+#reset_config srst_only srst_nogate
 #cortex_m maskisr (auto|on|off)
 #cortex_m vector_catch [all|none|list]
 #cortex_m reset_config (srst|sysresetreq|vectreset)
@@ -58,10 +58,10 @@ proc Burn {file} {
 	# If this happens to you - use the ST-Link utility to set the option byte back to normal.
 	# If you are using a different debugger eg a FT2232 based adapter you can uncomment the line below.
 	#stm32f2x unlock 0
-	flash protect 0 0 last off
-	reset init
-	flash write_image erase $file 0x08000000
-	verify_image $file 0x0
+	#flash protect 0 0 last off
+	reset halt
+	flash write_image erase $file 0 elf
+	verify_image $file 0x0 elf
 	#flash protect 0 0 last on
 	reset
 	echo "Burning Complete!"
diff --git a/boards/base/Mikromedia-STM32-M4-ILI9341/example_chibios_2.x/Makefile b/boards/base/Mikromedia-STM32-M4-ILI9341/example_chibios_2.x/Makefile
index 7eb8eb3e..387656f6 100644
--- a/boards/base/Mikromedia-STM32-M4-ILI9341/example_chibios_2.x/Makefile
+++ b/boards/base/Mikromedia-STM32-M4-ILI9341/example_chibios_2.x/Makefile
@@ -20,6 +20,7 @@
 # ChibiOS settings
 ifeq ($(OPT_OS),chibios)
 	# See $(GFXLIB)/tools/gmake_scripts/os_chibios.mk for the list of variables
+	CHIBIOS_VERSION		= 2
 	CHIBIOS				= ../ChibiOS
 	CHIBIOS_BOARD		=
 	CHIBIOS_PLATFORM	= STM32F4xx
@@ -34,7 +35,7 @@ endif
 #
 
 ARCH     = arm-none-eabi-
-SRCFLAGS = -ggdb -O0
+SRCFLAGS = -ggdb -O1
 CFLAGS   =
 CXXFLAGS = -fno-rtti
 ASFLAGS  =
diff --git a/boards/base/Mikromedia-STM32-M4-ILI9341/example_chibios_2.x/openocd.cfg b/boards/base/Mikromedia-STM32-M4-ILI9341/example_chibios_2.x/openocd.cfg
index f8b6a6f5..83395e5a 100644
--- a/boards/base/Mikromedia-STM32-M4-ILI9341/example_chibios_2.x/openocd.cfg
+++ b/boards/base/Mikromedia-STM32-M4-ILI9341/example_chibios_2.x/openocd.cfg
@@ -32,11 +32,11 @@ source [find interface/stlink-v2.cfg]
 
 echo ""
 echo "##### Loading CPU..."
-source [find target/stm32f4x_stlink.cfg]
+source [find target/stm32f4x.cfg]
 
 echo ""
 echo "##### Configuring..."
-reset_config srst_only srst_nogate
+#reset_config srst_only srst_nogate
 #cortex_m maskisr (auto|on|off)
 #cortex_m vector_catch [all|none|list]
 #cortex_m reset_config (srst|sysresetreq|vectreset)
@@ -58,10 +58,10 @@ proc Burn {file} {
 	# If this happens to you - use the ST-Link utility to set the option byte back to normal.
 	# If you are using a different debugger eg a FT2232 based adapter you can uncomment the line below.
 	#stm32f2x unlock 0
-	flash protect 0 0 last off
-	reset init
-	flash write_image erase $file 0x08000000
-	verify_image $file 0x0
+	#flash protect 0 0 last off
+	reset halt
+	flash write_image erase $file 0 elf
+	verify_image $file 0x0 elf
 	#flash protect 0 0 last on
 	reset
 	echo "Burning Complete!"
diff --git a/boards/base/Mikromedia-STM32-M4-ILI9341/example_chibios_3.x/Makefile b/boards/base/Mikromedia-STM32-M4-ILI9341/example_chibios_3.x/Makefile
index a68e06e4..da6e199e 100644
--- a/boards/base/Mikromedia-STM32-M4-ILI9341/example_chibios_3.x/Makefile
+++ b/boards/base/Mikromedia-STM32-M4-ILI9341/example_chibios_3.x/Makefile
@@ -36,7 +36,7 @@ endif
 #
 
 ARCH     = arm-none-eabi-
-SRCFLAGS = -ggdb -O0
+SRCFLAGS = -ggdb -O1
 CFLAGS   =
 CXXFLAGS = -fno-rtti
 ASFLAGS  =
diff --git a/boards/base/Mikromedia-STM32-M4-ILI9341/example_chibios_3.x/openocd.cfg b/boards/base/Mikromedia-STM32-M4-ILI9341/example_chibios_3.x/openocd.cfg
index f8b6a6f5..83395e5a 100644
--- a/boards/base/Mikromedia-STM32-M4-ILI9341/example_chibios_3.x/openocd.cfg
+++ b/boards/base/Mikromedia-STM32-M4-ILI9341/example_chibios_3.x/openocd.cfg
@@ -32,11 +32,11 @@ source [find interface/stlink-v2.cfg]
 
 echo ""
 echo "##### Loading CPU..."
-source [find target/stm32f4x_stlink.cfg]
+source [find target/stm32f4x.cfg]
 
 echo ""
 echo "##### Configuring..."
-reset_config srst_only srst_nogate
+#reset_config srst_only srst_nogate
 #cortex_m maskisr (auto|on|off)
 #cortex_m vector_catch [all|none|list]
 #cortex_m reset_config (srst|sysresetreq|vectreset)
@@ -58,10 +58,10 @@ proc Burn {file} {
 	# If this happens to you - use the ST-Link utility to set the option byte back to normal.
 	# If you are using a different debugger eg a FT2232 based adapter you can uncomment the line below.
 	#stm32f2x unlock 0
-	flash protect 0 0 last off
-	reset init
-	flash write_image erase $file 0x08000000
-	verify_image $file 0x0
+	#flash protect 0 0 last off
+	reset halt
+	flash write_image erase $file 0 elf
+	verify_image $file 0x0 elf
 	#flash protect 0 0 last on
 	reset
 	echo "Burning Complete!"
diff --git a/boards/base/Olimex-SAM7EX256-GE8/example/Makefile b/boards/base/Olimex-SAM7EX256-GE8/example/Makefile
index 652d43dd..60a46752 100644
--- a/boards/base/Olimex-SAM7EX256-GE8/example/Makefile
+++ b/boards/base/Olimex-SAM7EX256-GE8/example/Makefile
@@ -16,6 +16,7 @@
 	GFXLIB					= ../uGFX
 	GFXBOARD				= Olimex-SAM7EX256-GE8
 	GFXDEMO					= modules/gdisp/basics
+	GFXSINGLEMAKE			= no
 
 # ChibiOS settings
 ifeq ($(OPT_OS),chibios)
diff --git a/boards/base/STM32F429i-Discovery/board.mk b/boards/base/STM32F429i-Discovery/board.mk
index 09116393..cbf08097 100644
--- a/boards/base/STM32F429i-Discovery/board.mk
+++ b/boards/base/STM32F429i-Discovery/board.mk
@@ -3,5 +3,5 @@ GFXSRC  +=	$(GFXLIB)/boards/base/STM32F429i-Discovery/stm32f429i_discovery_sdram
 			$(GFXLIB)/boards/base/STM32F429i-Discovery/stm32f4xx_fmc.c
 
 GFXDEFS += -DGFX_USE_OS_CHIBIOS=TRUE
-include $(GFXLIB)/drivers/gdisp/STM32F429iDiscovery/driver.mk
+include $(GFXLIB)/drivers/gdisp/STM32LTDC/driver.mk
 include $(GFXLIB)/drivers/ginput/touch/STMPE811/driver.mk
diff --git a/boards/base/STM32F429i-Discovery/board_STM32F429iDiscovery.h b/boards/base/STM32F429i-Discovery/board_STM32LTDC.h
index cdea4b54..8cd3048d 100644
--- a/boards/base/STM32F429i-Discovery/board_STM32F429iDiscovery.h
+++ b/boards/base/STM32F429i-Discovery/board_STM32LTDC.h
@@ -48,7 +48,104 @@ static const ltdcConfig driverCfg = {
 	LTDC_UNUSED_LAYER_CONFIG
 };
 
-static GFXINLINE void init_board(GDisplay *g) {
+#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) {
 
 	// As we are not using multiple displays we set g->board to NULL as we don't use it.
 	g->board = 0;
@@ -84,6 +181,8 @@ static GFXINLINE void init_board(GDisplay *g) {
 		memset((void *)SDRAM_BANK_ADDR, 0, 0x400000);
 
 		spiStart(SPI_PORT, &spi_cfg);
+
+		Init9341(g);
 		break;
 	}
 }
@@ -97,34 +196,4 @@ static GFXINLINE void set_backlight(GDisplay *g, uint8_t percent) {
 	(void) percent;
 }
 
-static GFXINLINE void acquire_bus(GDisplay *g) {
-	(void) g;
-
-	spiSelect(SPI_PORT);
-}
-
-static GFXINLINE void release_bus(GDisplay *g) {
-	(void) g;
-
-	spiUnselect(SPI_PORT);
-}
-
-static GFXINLINE 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 GFXINLINE 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);
-}
-
 #endif /* _GDISP_LLD_BOARD_H */
diff --git a/boards/base/STM32F429i-Discovery/example_chibios_2.x/Makefile b/boards/base/STM32F429i-Discovery/example_chibios_2.x/Makefile
index 6c1bb94c..f5a1b2c2 100644
--- a/boards/base/STM32F429i-Discovery/example_chibios_2.x/Makefile
+++ b/boards/base/STM32F429i-Discovery/example_chibios_2.x/Makefile
@@ -16,6 +16,7 @@
 	GFXLIB					= ../uGFX
 	GFXBOARD				= STM32F429i-Discovery
 	GFXDEMO					= modules/gdisp/basics
+	GFXSINGLEMAKE			= no
 
 # ChibiOS settings
 ifeq ($(OPT_OS),chibios)
@@ -33,7 +34,7 @@ endif
 #
 
 ARCH     = arm-none-eabi-
-SRCFLAGS = -ggdb -O0
+SRCFLAGS = -ggdb -O1
 CFLAGS   =
 CXXFLAGS = -fno-rtti
 ASFLAGS  =
diff --git a/boards/base/STM32F429i-Discovery/example_chibios_2.x/openocd.cfg b/boards/base/STM32F429i-Discovery/example_chibios_2.x/openocd.cfg
index f8b6a6f5..b4395b52 100644
--- a/boards/base/STM32F429i-Discovery/example_chibios_2.x/openocd.cfg
+++ b/boards/base/STM32F429i-Discovery/example_chibios_2.x/openocd.cfg
@@ -1,4 +1,4 @@
-# This is a script file for OpenOCD 0.7.0
+# This is a script file for OpenOCD ?.?.?
 #
 # It is set up for the Mikromedia-STM32M4 board using the ST-Link JTAG adaptor.
 #
@@ -32,11 +32,11 @@ source [find interface/stlink-v2.cfg]
 
 echo ""
 echo "##### Loading CPU..."
-source [find target/stm32f4x_stlink.cfg]
+source [find target/stm32f4x.cfg]
 
 echo ""
 echo "##### Configuring..."
-reset_config srst_only srst_nogate
+#reset_config srst_only srst_nogate
 #cortex_m maskisr (auto|on|off)
 #cortex_m vector_catch [all|none|list]
 #cortex_m reset_config (srst|sysresetreq|vectreset)
@@ -58,10 +58,10 @@ proc Burn {file} {
 	# If this happens to you - use the ST-Link utility to set the option byte back to normal.
 	# If you are using a different debugger eg a FT2232 based adapter you can uncomment the line below.
 	#stm32f2x unlock 0
-	flash protect 0 0 last off
-	reset init
-	flash write_image erase $file 0x08000000
-	verify_image $file 0x0
+	#flash protect 0 0 last off
+	reset halt
+	flash write_image erase $file 0 elf
+	verify_image $file 0x0 elf
 	#flash protect 0 0 last on
 	reset
 	echo "Burning Complete!"
diff --git a/boards/base/STM32F429i-Discovery/example_chibios_3.x/Makefile b/boards/base/STM32F429i-Discovery/example_chibios_3.x/Makefile
index d7ee1d20..87eb6e61 100644
--- a/boards/base/STM32F429i-Discovery/example_chibios_3.x/Makefile
+++ b/boards/base/STM32F429i-Discovery/example_chibios_3.x/Makefile
@@ -16,6 +16,7 @@
 	GFXLIB					= ../path/to/ugfx
 	GFXBOARD				= STM32F429i-Discovery
 	GFXDEMO					= modules/gdisp/basics
+	GFXSINGLEMAKE			= no
 
 # ChibiOS settings
 ifeq ($(OPT_OS),chibios)
@@ -36,7 +37,7 @@ endif
 #
 
 ARCH     = arm-none-eabi-
-SRCFLAGS = -ggdb -O0
+SRCFLAGS = -ggdb -O1
 CFLAGS   =
 CXXFLAGS = -fno-rtti
 ASFLAGS  =
diff --git a/boards/base/STM32F429i-Discovery/example_chibios_3.x/openocd.cfg b/boards/base/STM32F429i-Discovery/example_chibios_3.x/openocd.cfg
index f8b6a6f5..b4395b52 100644
--- a/boards/base/STM32F429i-Discovery/example_chibios_3.x/openocd.cfg
+++ b/boards/base/STM32F429i-Discovery/example_chibios_3.x/openocd.cfg
@@ -1,4 +1,4 @@
-# This is a script file for OpenOCD 0.7.0
+# This is a script file for OpenOCD ?.?.?
 #
 # It is set up for the Mikromedia-STM32M4 board using the ST-Link JTAG adaptor.
 #
@@ -32,11 +32,11 @@ source [find interface/stlink-v2.cfg]
 
 echo ""
 echo "##### Loading CPU..."
-source [find target/stm32f4x_stlink.cfg]
+source [find target/stm32f4x.cfg]
 
 echo ""
 echo "##### Configuring..."
-reset_config srst_only srst_nogate
+#reset_config srst_only srst_nogate
 #cortex_m maskisr (auto|on|off)
 #cortex_m vector_catch [all|none|list]
 #cortex_m reset_config (srst|sysresetreq|vectreset)
@@ -58,10 +58,10 @@ proc Burn {file} {
 	# If this happens to you - use the ST-Link utility to set the option byte back to normal.
 	# If you are using a different debugger eg a FT2232 based adapter you can uncomment the line below.
 	#stm32f2x unlock 0
-	flash protect 0 0 last off
-	reset init
-	flash write_image erase $file 0x08000000
-	verify_image $file 0x0
+	#flash protect 0 0 last off
+	reset halt
+	flash write_image erase $file 0 elf
+	verify_image $file 0x0 elf
 	#flash protect 0 0 last on
 	reset
 	echo "Burning Complete!"
diff --git a/boards/base/STM32F429i-Discovery/ili9341.h b/boards/base/STM32F429i-Discovery/ili9341.h
new file mode 100644
index 00000000..ae1620c0
--- /dev/null
+++ b/boards/base/STM32F429i-Discovery/ili9341.h
@@ -0,0 +1,97 @@
+/*
+ * 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 ILI9341_H
+#define ILI9341_H
+
+// ILI9341 commands
+#define ILI9341_CMD_NOP                 0x00    /**< No operation.*/
+#define ILI9341_CMD_RESET               0x01    /**< Software reset.*/
+#define ILI9341_GET_ID_INFO             0x04    /**< Get ID information.*/
+#define ILI9341_GET_STATUS              0x09    /**< Get status.*/
+#define ILI9341_GET_PWR_MODE            0x0A    /**< Get power mode.*/
+#define ILI9341_GET_MADCTL              0x0B    /**< Get MADCTL.*/
+#define ILI9341_GET_PIX_FMT             0x0C    /**< Get pixel format.*/
+#define ILI9341_GET_IMG_FMT             0x0D    /**< Get image format.*/
+#define ILI9341_GET_SIG_MODE            0x0E    /**< Get signal mode.*/
+#define ILI9341_GET_SELF_DIAG           0x0F    /**< Get self-diagnostics.*/
+#define ILI9341_CMD_SLEEP_ON            0x10    /**< Enter sleep mode.*/
+#define ILI9341_CMD_SLEEP_OFF           0x11    /**< Exist sleep mode.*/
+#define ILI9341_CMD_PARTIAL_ON          0x12    /**< Enter partial mode.*/
+#define ILI9341_CMD_PARTIAL_OFF         0x13    /**< Exit partial mode.*/
+#define ILI9341_CMD_INVERT_ON           0x20    /**< Enter inverted mode.*/
+#define ILI9341_CMD_INVERT_OFF          0x21    /**< Exit inverted mode.*/
+#define ILI9341_SET_GAMMA               0x26    /**< Set gamma params.*/
+#define ILI9341_CMD_DISPLAY_OFF         0x28    /**< Disable display.*/
+#define ILI9341_CMD_DISPLAY_ON          0x29    /**< Enable display.*/
+#define ILI9341_SET_COL_ADDR            0x2A    /**< Set column address.*/
+#define ILI9341_SET_PAGE_ADDR           0x2B    /**< Set page address.*/
+#define ILI9341_SET_MEM                 0x2C    /**< Set memory.*/
+#define ILI9341_SET_COLOR               0x2D    /**< Set color.*/
+#define ILI9341_GET_MEM                 0x2E    /**< Get memory.*/
+#define ILI9341_SET_PARTIAL_AREA        0x30    /**< Set partial area.*/
+#define ILI9341_SET_VSCROLL             0x33    /**< Set vertical scroll def.*/
+#define ILI9341_CMD_TEARING_ON          0x34    /**< Tearing line enabled.*/
+#define ILI9341_CMD_TEARING_OFF         0x35    /**< Tearing line disabled.*/
+#define ILI9341_SET_MEM_ACS_CTL         0x36    /**< Set mem access ctl.*/
+#define ILI9341_SET_VSCROLL_ADDR        0x37    /**< Set vscroll start addr.*/
+#define ILI9341_CMD_IDLE_OFF            0x38    /**< Exit idle mode.*/
+#define ILI9341_CMD_IDLE_ON             0x39    /**< Enter idle mode.*/
+#define ILI9341_SET_PIX_FMT             0x3A    /**< Set pixel format.*/
+#define ILI9341_SET_MEM_CONT            0x3C    /**< Set memory continue.*/
+#define ILI9341_GET_MEM_CONT            0x3E    /**< Get memory continue.*/
+#define ILI9341_SET_TEAR_SCANLINE       0x44    /**< Set tearing scanline.*/
+#define ILI9341_GET_TEAR_SCANLINE       0x45    /**< Get tearing scanline.*/
+#define ILI9341_SET_BRIGHTNESS          0x51    /**< Set brightness.*/
+#define ILI9341_GET_BRIGHTNESS          0x52    /**< Get brightness.*/
+#define ILI9341_SET_DISPLAY_CTL         0x53    /**< Set display ctl.*/
+#define ILI9341_GET_DISPLAY_CTL         0x54    /**< Get display ctl.*/
+#define ILI9341_SET_CABC                0x55    /**< Set CABC.*/
+#define ILI9341_GET_CABC                0x56    /**< Get CABC.*/
+#define ILI9341_SET_CABC_MIN            0x5E    /**< Set CABC min.*/
+#define ILI9341_GET_CABC_MIN            0x5F    /**< Set CABC max.*/
+#define ILI9341_GET_ID1                 0xDA    /**< Get ID1.*/
+#define ILI9341_GET_ID2                 0xDB    /**< Get ID2.*/
+#define ILI9341_GET_ID3                 0xDC    /**< Get ID3.*/
+
+// ILI9341 extended commands
+#define ILI9341_SET_RGB_IF_SIG_CTL      0xB0    /**< RGB IF signal ctl.*/
+#define ILI9341_SET_FRAME_CTL_NORMAL    0xB1    /**< Set frame ctl (normal).*/
+#define ILI9341_SET_FRAME_CTL_IDLE      0xB2    /**< Set frame ctl (idle).*/
+#define ILI9341_SET_FRAME_CTL_PARTIAL   0xB3    /**< Set frame ctl (partial).*/
+#define ILI9341_SET_INVERSION_CTL       0xB4    /**< Set inversion ctl.*/
+#define ILI9341_SET_BLANKING_PORCH_CTL  0xB5    /**< Set blanking porch ctl.*/
+#define ILI9341_SET_FUNCTION_CTL        0xB6    /**< Set function ctl.*/
+#define ILI9341_SET_ENTRY_MODE          0xB7    /**< Set entry mode.*/
+#define ILI9341_SET_LIGHT_CTL_1         0xB8    /**< Set backlight ctl 1.*/
+#define ILI9341_SET_LIGHT_CTL_2         0xB9    /**< Set backlight ctl 2.*/
+#define ILI9341_SET_LIGHT_CTL_3         0xBA    /**< Set backlight ctl 3.*/
+#define ILI9341_SET_LIGHT_CTL_4         0xBB    /**< Set backlight ctl 4.*/
+#define ILI9341_SET_LIGHT_CTL_5         0xBC    /**< Set backlight ctl 5.*/
+#define ILI9341_SET_LIGHT_CTL_7         0xBE    /**< Set backlight ctl 7.*/
+#define ILI9341_SET_LIGHT_CTL_8         0xBF    /**< Set backlight ctl 8.*/
+#define ILI9341_SET_POWER_CTL_1         0xC0    /**< Set power ctl 1.*/
+#define ILI9341_SET_POWER_CTL_2         0xC1    /**< Set power ctl 2.*/
+#define ILI9341_SET_VCOM_CTL_1          0xC5    /**< Set VCOM ctl 1.*/
+#define ILI9341_SET_VCOM_CTL_2          0xC6    /**< Set VCOM ctl 2.*/
+#define ILI9341_SET_NVMEM               0xD0    /**< Set NVMEM data.*/
+#define ILI9341_GET_NVMEM_KEY           0xD1    /**< Get NVMEM protect key.*/
+#define ILI9341_GET_NVMEM_STATUS        0xD2    /**< Get NVMEM status.*/
+#define ILI9341_GET_ID4                 0xD3    /**< Get ID4.*/
+#define ILI9341_SET_PGAMMA              0xE0    /**< Set positive gamma.*/
+#define ILI9341_SET_NGAMMA              0xE1    /**< Set negative gamma.*/
+#define ILI9341_SET_DGAMMA_CTL_1        0xE2    /**< Set digital gamma ctl 1.*/
+#define ILI9341_SET_DGAMMA_CTL_2        0xE3    /**< Set digital gamma ctl 2.*/
+#define ILI9341_SET_IF_CTL              0xF6    /**< Set interface control.*/
+
+// ILI9341 interface modes
+#define ILI9341_IM_3LSI_1               0x5     /**< 3-line serial, mode 1.*/
+#define ILI9341_IM_3LSI_2               0xD     /**< 3-line serial, mode 2.*/
+#define ILI9341_IM_4LSI_1               0x6     /**< 4-line serial, mode 1.*/
+#define ILI9341_IM_4LSI_2               0xE     /**< 4-line serial, mode 2.*/
+
+#endif /* ILI9341_H */
diff --git a/boards/base/STM32F746-Discovery/board.mk b/boards/base/STM32F746-Discovery/board.mk
index a8ad0f1a..87bfcde3 100644
--- a/boards/base/STM32F746-Discovery/board.mk
+++ b/boards/base/STM32F746-Discovery/board.mk
@@ -15,7 +15,7 @@ ifeq ($(OPT_OS),raw32)
 				$(GFXLIB)/boards/base/STM32F746-Discovery/stm32f746g_raw32_ugfx.c \
 				$(GFXLIB)/boards/base/STM32F746-Discovery/stm32f746g_raw32_system.c \
 				$(GFXLIB)/boards/base/STM32F746-Discovery/stm32f746g_raw32_interrupts.c
-	GFXDEFS	+=	GFX_OS_EXTRA_INIT_FUNCTION=Raw32OSInit GFX_OS_INIT_NO_WARNING=TRUE
+	GFXDEFS	+=	GFX_OS_PRE_INIT_FUNCTION=Raw32OSInit GFX_OS_INIT_NO_WARNING=TRUE
 	GFXINC	+=	$(CMSIS)/Device/ST/STM32F7xx/Include \
 				$(CMSIS)/Include \
 				$(STMHAL)/Inc
diff --git a/boards/base/STM32F746-Discovery/stm32f746g_raw32_ugfx.c b/boards/base/STM32F746-Discovery/stm32f746g_raw32_ugfx.c
index aaf3c391..2f6af0dd 100644
--- a/boards/base/STM32F746-Discovery/stm32f746g_raw32_ugfx.c
+++ b/boards/base/STM32F746-Discovery/stm32f746g_raw32_ugfx.c
@@ -16,7 +16,6 @@
 #endif
 
 static void SystemClock_Config(void);
-static void CPU_CACHE_Enable(void);
 
 void Raw32OSInit(void) {
     /* Enable the CPU Cache's */