From 98aacc5c4776d17b7c215312b79d2c5d54743ee3 Mon Sep 17 00:00:00 2001
From: abody <attila.body@gmail.com>
Date: Wed, 11 Sep 2019 15:21:25 +0200
Subject: [PATCH] DMA based FillRect works

---
 .cproject                      | 252 +++++++++++++++++++++------------
 .mxproject                     |   8 +-
 .project                       |   2 +-
 App/ILI9341.c                  |  74 ----------
 App/globals.c                  |   9 ++
 App/globals.h                  |  11 ++
 App/{ILI9341.h => ili9341.cpp} | 174 ++++++++++++++++++++---
 App/ili9341.h                  |  83 +++++++++++
 App/interrupt_handlers.cpp     |  21 +++
 App/interrupt_handlers.h       |  21 +++
 App/mainloop.cpp               |  57 ++++++++
 App/mainloop.h                 |  27 ++++
 App/singleton.h                |  35 +++++
 F407_test.ioc                  |  36 ++++-
 Inc/dma.h                      |  56 ++++++++
 Inc/main.h                     |   2 +-
 Inc/stm32f4xx_it.h             |   2 +
 Src/dma.c                      | 102 +++++++++++++
 Src/fsmc.c                     |   6 +-
 Src/main.c                     |  10 +-
 Src/stm32f4xx_it.c             |  29 ++++
 Src/usart.c                    |   4 +
 22 files changed, 821 insertions(+), 200 deletions(-)
 delete mode 100644 App/ILI9341.c
 create mode 100644 App/globals.c
 create mode 100644 App/globals.h
 rename App/{ILI9341.h => ili9341.cpp} (64%)
 create mode 100644 App/ili9341.h
 create mode 100644 App/interrupt_handlers.cpp
 create mode 100644 App/interrupt_handlers.h
 create mode 100644 App/mainloop.cpp
 create mode 100644 App/mainloop.h
 create mode 100644 App/singleton.h
 create mode 100644 Inc/dma.h
 create mode 100644 Src/dma.c

diff --git a/.cproject b/.cproject
index 950dd39..e2952a0 100644
--- a/.cproject
+++ b/.cproject
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <?fileVersion 4.0.0?><cproject storage_type_id="org.eclipse.cdt.core.XmlProjectDescriptionStorage">
 	<storageModule moduleId="org.eclipse.cdt.core.settings">
-		<cconfiguration id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1936960775">
-			<storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1936960775" moduleId="org.eclipse.cdt.core.settings" name="Debug">
+		<cconfiguration id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1986976928">
+			<storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1986976928" moduleId="org.eclipse.cdt.core.settings" name="Debug">
 				<externalSettings/>
 				<extensions>
 					<extension id="org.eclipse.cdt.core.ELF" point="org.eclipse.cdt.core.BinaryParser"/>
@@ -13,31 +13,31 @@
 				</extensions>
 			</storageModule>
 			<storageModule moduleId="cdtBuildSystem" version="4.0.0">
-				<configuration artifactExtension="elf" artifactName="${ProjName}" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.exe" buildProperties="org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.exe,org.eclipse.cdt.build.core.buildType=org.eclipse.cdt.build.core.buildType.debug" cleanCommand="rm -rf" description="" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1936960775" name="Debug" parent="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug">
-					<folderInfo id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1936960775." name="/" resourcePath="">
-						<toolChain id="com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.exe.debug.513588868" name="MCU ARM GCC" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.exe.debug">
-							<option id="com.st.stm32cube.ide.mcu.option.internal.toolchain.type.2040526838" name="Internal Toolchain Type" superClass="com.st.stm32cube.ide.mcu.option.internal.toolchain.type" useByScannerDiscovery="false" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.base.gnu-tools-for-stm32" valueType="string"/>
-							<option id="com.st.stm32cube.ide.mcu.option.internal.toolchain.version.1641570961" name="Internal Toolchain Version" superClass="com.st.stm32cube.ide.mcu.option.internal.toolchain.version" useByScannerDiscovery="false" value="7-2018-q2-update" valueType="string"/>
-							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_mcu.790405029" name="Mcu" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_mcu" useByScannerDiscovery="false" value="STM32F417VETx" valueType="string"/>
-							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_cpuid.1375370853" name="CpuId" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_cpuid" useByScannerDiscovery="false" value="0" valueType="string"/>
-							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_coreid.599888086" name="CpuCoreId" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_coreid" useByScannerDiscovery="false" value="0" valueType="string"/>
-							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.fpu.1806434727" name="Floating-point unit" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.fpu" useByScannerDiscovery="false" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.fpu.value.fpv4-sp-d16" valueType="enumerated"/>
-							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.floatabi.24109777" name="Floating-point ABI" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.floatabi" useByScannerDiscovery="false" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.floatabi.value.hard" valueType="enumerated"/>
-							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_board.1545681357" name="Board" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_board" useByScannerDiscovery="false" value="genericBoard" valueType="string"/>
-							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.defaults.1913048247" name="Defaults" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.defaults" useByScannerDiscovery="false" value="com.st.stm32cube.ide.common.services.build.inputs.revA.1.0.0 || Debug || true || Executable || com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.base.gnu-tools-for-stm32 || STM32F417VETx || 0 || arm-none-eabi- || ${gnu_tools_for_stm32_compiler_path} || ../Inc | ../Drivers/CMSIS/Include | ../Drivers/STM32F4xx_HAL_Driver/Inc | ../Drivers/CMSIS/Device/ST/STM32F4xx/Include | ../Drivers/STM32F4xx_HAL_Driver/Inc/Legacy || ../ ||  || STM32F417xx | USE_HAL_DRIVER | USE_FULL_LL_DRIVER ||  || Startup || Drivers | Src ||  || ${workspace_loc:/${ProjName}/STM32F417VETX_FLASH.ld} || true" valueType="string"/>
-							<targetPlatform archList="all" binaryParser="org.eclipse.cdt.core.ELF" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.targetplatform.1400650032" isAbstract="false" osList="all" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.targetplatform"/>
-							<builder buildPath="${workspace_loc:/F407_test}/Debug" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.builder.194261726" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" parallelBuildOn="true" parallelizationNumber="optimal" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.builder"/>
-							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.379339184" name="MCU GCC Assembler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler">
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-								<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.option.includepaths.7353359" name="Include paths (-I)" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.option.includepaths" useByScannerDiscovery="false" valueType="includePath">
+				<configuration artifactExtension="elf" artifactName="${ProjName}" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.exe" buildProperties="org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.exe,org.eclipse.cdt.build.core.buildType=org.eclipse.cdt.build.core.buildType.debug" cleanCommand="rm -rf" description="" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1986976928" name="Debug" parent="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug">
+					<folderInfo id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1986976928." name="/" resourcePath="">
+						<toolChain id="com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.exe.debug.886237537" name="MCU ARM GCC" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.exe.debug">
+							<option id="com.st.stm32cube.ide.mcu.option.internal.toolchain.type.750090564" name="Internal Toolchain Type" superClass="com.st.stm32cube.ide.mcu.option.internal.toolchain.type" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.base.gnu-tools-for-stm32" valueType="string"/>
+							<option id="com.st.stm32cube.ide.mcu.option.internal.toolchain.version.890726300" name="Internal Toolchain Version" superClass="com.st.stm32cube.ide.mcu.option.internal.toolchain.version" value="7-2018-q2-update" valueType="string"/>
+							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_mcu.231909238" name="Mcu" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_mcu" value="STM32F417VETx" valueType="string"/>
+							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_cpuid.442709267" name="CpuId" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_cpuid" value="0" valueType="string"/>
+							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_coreid.1762403907" name="CpuCoreId" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_coreid" value="0" valueType="string"/>
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+							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.floatabi.1347041741" name="Floating-point ABI" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.floatabi" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.floatabi.value.hard" valueType="enumerated"/>
+							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_board.10435612" name="Board" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_board" value="genericBoard" valueType="string"/>
+							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.defaults.1237731128" name="Defaults" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.defaults" value="com.st.stm32cube.ide.common.services.build.inputs.revA.1.0.0 || Debug || true || Executable || com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.base.gnu-tools-for-stm32 || STM32F417VETx || 0 || arm-none-eabi- || ${gnu_tools_for_stm32_compiler_path} || ../Inc | ../Drivers/CMSIS/Include | ../Drivers/STM32F4xx_HAL_Driver/Inc | ../Drivers/CMSIS/Device/ST/STM32F4xx/Include | ../Drivers/STM32F4xx_HAL_Driver/Inc/Legacy || ../ ||  || STM32F417xx | USE_HAL_DRIVER | USE_FULL_LL_DRIVER ||  || Startup || Drivers | Src ||  || ${workspace_loc:/${ProjName}/STM32F417VETX_FLASH.ld} || true" valueType="string"/>
+							<targetPlatform archList="all" binaryParser="org.eclipse.cdt.core.ELF" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.targetplatform.1246683876" isAbstract="false" osList="all" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.targetplatform"/>
+							<builder buildPath="${workspace_loc:/F407_test}/Debug" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.builder.134907813" keepEnvironmentInBuildfile="false" name="Gnu Make Builder" parallelBuildOn="true" parallelizationNumber="optimal" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.builder"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.1501069097" name="MCU GCC Assembler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler">
+								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.option.debuglevel.698814802" name="Debug level" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.option.debuglevel" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.option.debuglevel.value.g3" valueType="enumerated"/>
+								<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.option.includepaths.1182606535" name="Include paths (-I)" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.option.includepaths" valueType="includePath">
 									<listOptionValue builtIn="false" value="../"/>
 								</option>
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+								<inputType id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.input.1157587597" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.input"/>
 							</tool>
-							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.1892749422" name="MCU GCC Compiler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler">
-								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.debuglevel.1615494815" name="Debug level" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.debuglevel" useByScannerDiscovery="false" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.debuglevel.value.g3" valueType="enumerated"/>
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+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.703669812" name="MCU GCC Compiler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler">
+								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.debuglevel.1990921064" name="Debug level" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.debuglevel" useByScannerDiscovery="false" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.debuglevel.value.g3" valueType="enumerated"/>
+								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.optimization.level.578318273" name="Optimization level" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.optimization.level" useByScannerDiscovery="false"/>
+								<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.definedsymbols.1143758066" name="Define symbols (-D)" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.definedsymbols" useByScannerDiscovery="false" valueType="definedSymbols">
 									<listOptionValue builtIn="false" value="STM32F417xx"/>
 									<listOptionValue builtIn="false" value="USE_HAL_DRIVER"/>
 									<listOptionValue builtIn="false" value="USE_FULL_LL_DRIVER"/>
@@ -51,12 +51,12 @@
 									<listOptionValue builtIn="false" value="../Drivers/CMSIS/Device/ST/STM32F4xx/Include"/>
 									<listOptionValue builtIn="false" value="../Drivers/STM32F4xx_HAL_Driver/Inc/Legacy"/>
 								</option>
-								<inputType id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.input.c.489383546" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.input.c"/>
+								<inputType id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.input.c.418018542" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.input.c"/>
 							</tool>
-							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.372700432" name="MCU G++ Compiler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler">
-								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.debuglevel.1137362945" name="Debug level" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.debuglevel" useByScannerDiscovery="false" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.debuglevel.value.g3" valueType="enumerated"/>
-								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.optimization.level.1316659389" name="Optimization level" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.optimization.level" useByScannerDiscovery="false" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.optimization.level.value.og" valueType="enumerated"/>
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+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.1318648263" name="MCU G++ Compiler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler">
+								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.debuglevel.1549327308" name="Debug level" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.debuglevel" useByScannerDiscovery="false" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.debuglevel.value.g3" valueType="enumerated"/>
+								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.optimization.level.659389149" name="Optimization level" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.optimization.level" useByScannerDiscovery="false"/>
+								<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.definedsymbols.179252560" name="Define symbols (-D)" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.definedsymbols" useByScannerDiscovery="false" valueType="definedSymbols">
 									<listOptionValue builtIn="false" value="STM32F417xx"/>
 									<listOptionValue builtIn="false" value="USE_HAL_DRIVER"/>
 									<listOptionValue builtIn="false" value="USE_FULL_LL_DRIVER"/>
@@ -70,30 +70,56 @@
 									<listOptionValue builtIn="false" value="../Drivers/CMSIS/Device/ST/STM32F4xx/Include"/>
 									<listOptionValue builtIn="false" value="../Drivers/STM32F4xx_HAL_Driver/Inc/Legacy"/>
 								</option>
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+								<inputType id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.input.cpp.1674615169" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.input.cpp"/>
 							</tool>
-							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.831438381" name="MCU GCC Linker" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker">
-								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.option.script.888825207" name="Linker Script (-T)" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.option.script" value="${workspace_loc:/${ProjName}/STM32F417VETX_FLASH.ld}" valueType="string"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.370037341" name="MCU GCC Linker" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker">
+								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.option.script.1417942472" name="Linker Script (-T)" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.option.script" value="${workspace_loc:/${ProjName}/STM32F417VETX_FLASH.ld}" valueType="string"/>
 							</tool>
-							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.724475042" name="MCU G++ Linker" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker">
-								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.option.script.2109657461" name="Linker Script (-T)" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.option.script" useByScannerDiscovery="false" value="${workspace_loc:/${ProjName}/STM32F417VETX_FLASH.ld}" valueType="string"/>
-								<inputType id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.input.918764109" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.input">
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.1256137730" name="MCU G++ Linker" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker">
+								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.option.script.1937874904" name="Linker Script (-T)" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.option.script" value="${workspace_loc:/${ProjName}/STM32F417VETX_FLASH.ld}" valueType="string"/>
+								<inputType id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.input.1964025431" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.input">
 									<additionalInput kind="additionalinputdependency" paths="$(USER_OBJS)"/>
 									<additionalInput kind="additionalinput" paths="$(LIBS)"/>
 								</inputType>
 							</tool>
-							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.archiver.112492247" name="MCU GCC Archiver" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.archiver"/>
-							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.size.1987294430" name="MCU Size" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.size"/>
-							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objdump.listfile.881270261" name="MCU Output Converter list file" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objdump.listfile"/>
-							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.hex.50644103" name="MCU Output Converter Hex" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.hex"/>
-							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.binary.1386997065" name="MCU Output Converter Binary" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.binary"/>
-							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.verilog.230005413" name="MCU Output Converter Verilog" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.verilog"/>
-							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.srec.1662178511" name="MCU Output Converter Motorola S-rec" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.srec"/>
-							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.symbolsrec.1279788284" name="MCU Output Converter Motorola S-rec with symbols" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.symbolsrec"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.archiver.2054547714" name="MCU GCC Archiver" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.archiver"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.size.710677879" name="MCU Size" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.size"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objdump.listfile.1504293439" name="MCU Output Converter list file" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objdump.listfile"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.hex.1999854004" name="MCU Output Converter Hex" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.hex"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.binary.586833348" name="MCU Output Converter Binary" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.binary"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.verilog.2114860494" name="MCU Output Converter Verilog" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.verilog"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.srec.1674535726" name="MCU Output Converter Motorola S-rec" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.srec"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.symbolsrec.476608755" name="MCU Output Converter Motorola S-rec with symbols" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.symbolsrec"/>
+						</toolChain>
+					</folderInfo>
+					<folderInfo id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1986976928.1727353171" name="/" resourcePath="App">
+						<toolChain id="com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.exe.debug.1327543135" name="MCU ARM GCC" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.exe.debug" unusedChildren="">
+							<option id="com.st.stm32cube.ide.mcu.option.internal.toolchain.type.750090564.301730026" name="Internal Toolchain Type" superClass="com.st.stm32cube.ide.mcu.option.internal.toolchain.type.750090564"/>
+							<option id="com.st.stm32cube.ide.mcu.option.internal.toolchain.version.890726300.105069428" name="Internal Toolchain Version" superClass="com.st.stm32cube.ide.mcu.option.internal.toolchain.version.890726300"/>
+							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_mcu.231909238.780835879" name="Mcu" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_mcu.231909238"/>
+							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_cpuid.442709267.215337743" name="CpuId" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_cpuid.442709267"/>
+							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_coreid.1762403907.160348285" name="CpuCoreId" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_coreid.1762403907"/>
+							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.fpu.1457701325.1982029102" name="Floating-point unit" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.fpu.1457701325"/>
+							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.floatabi.1347041741.1900844463" name="Floating-point ABI" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.floatabi.1347041741"/>
+							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_board.10435612.566658034" name="Board" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_board.10435612"/>
+							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.defaults.1237731128.1915796079" name="Defaults" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.defaults.1237731128"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.139167284" name="MCU GCC Assembler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.1501069097"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.780922960" name="MCU GCC Compiler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.703669812"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.1101042945" name="MCU G++ Compiler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.1318648263"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.802534686" name="MCU GCC Linker" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.370037341"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.1742042839" name="MCU G++ Linker" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.1256137730"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.archiver.1134436723" name="MCU GCC Archiver" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.archiver.2054547714"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.size.1186601718" name="MCU Size" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.size.710677879"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objdump.listfile.1045734366" name="MCU Output Converter list file" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objdump.listfile.1504293439"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.hex.2043086756" name="MCU Output Converter Hex" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.hex.1999854004"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.binary.1525401637" name="MCU Output Converter Binary" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.binary.586833348"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.verilog.743549730" name="MCU Output Converter Verilog" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.verilog.2114860494"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.srec.260639738" name="MCU Output Converter Motorola S-rec" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.srec.1674535726"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.symbolsrec.269045804" name="MCU Output Converter Motorola S-rec with symbols" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.symbolsrec.476608755"/>
 						</toolChain>
 					</folderInfo>
 					<sourceEntries>
-						<entry excluding="LCDConf.c|GUIDRV.c|GUIConf.c" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="App"/>
+						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="App"/>
 						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Drivers"/>
 						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Src"/>
 						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Startup"/>
@@ -102,8 +128,8 @@
 			</storageModule>
 			<storageModule moduleId="org.eclipse.cdt.core.externalSettings"/>
 		</cconfiguration>
-		<cconfiguration id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.2080120105">
-			<storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.2080120105" moduleId="org.eclipse.cdt.core.settings" name="Release">
+		<cconfiguration id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.865632114">
+			<storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.865632114" moduleId="org.eclipse.cdt.core.settings" name="Release">
 				<externalSettings/>
 				<extensions>
 					<extension id="org.eclipse.cdt.core.ELF" point="org.eclipse.cdt.core.BinaryParser"/>
@@ -114,31 +140,31 @@
 				</extensions>
 			</storageModule>
 			<storageModule moduleId="cdtBuildSystem" version="4.0.0">
-				<configuration artifactExtension="elf" artifactName="${ProjName}" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.exe" buildProperties="org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.exe,org.eclipse.cdt.build.core.buildType=org.eclipse.cdt.build.core.buildType.release" cleanCommand="rm -rf" description="" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.2080120105" name="Release" parent="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release">
-					<folderInfo id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.2080120105." name="/" resourcePath="">
-						<toolChain id="com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.exe.release.790043440" name="MCU ARM GCC" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.exe.release">
-							<option id="com.st.stm32cube.ide.mcu.option.internal.toolchain.type.2010712141" name="Internal Toolchain Type" superClass="com.st.stm32cube.ide.mcu.option.internal.toolchain.type" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.base.gnu-tools-for-stm32" valueType="string"/>
-							<option id="com.st.stm32cube.ide.mcu.option.internal.toolchain.version.1985165522" name="Internal Toolchain Version" superClass="com.st.stm32cube.ide.mcu.option.internal.toolchain.version" value="7-2018-q2-update" valueType="string"/>
-							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_mcu.2057137099" name="Mcu" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_mcu" value="STM32F417VETx" valueType="string"/>
-							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_cpuid.608183232" name="CpuId" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_cpuid" value="0" valueType="string"/>
-							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_coreid.1490836943" name="CpuCoreId" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_coreid" value="0" valueType="string"/>
-							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.fpu.1714838657" name="Floating-point unit" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.fpu" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.fpu.value.fpv4-sp-d16" valueType="enumerated"/>
-							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.floatabi.575091731" name="Floating-point ABI" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.floatabi" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.floatabi.value.hard" valueType="enumerated"/>
-							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_board.322043488" name="Board" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_board" value="genericBoard" valueType="string"/>
-							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.defaults.1005329757" name="Defaults" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.defaults" value="com.st.stm32cube.ide.common.services.build.inputs.revA.1.0.0 || Release || false || Executable || com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.base.gnu-tools-for-stm32 || STM32F417VETx || 0 || arm-none-eabi- || ${gnu_tools_for_stm32_compiler_path} || ../Inc | ../Drivers/CMSIS/Include | ../Drivers/STM32F4xx_HAL_Driver/Inc | ../Drivers/CMSIS/Device/ST/STM32F4xx/Include | ../Drivers/STM32F4xx_HAL_Driver/Inc/Legacy || ../ ||  || STM32F417xx | USE_HAL_DRIVER | USE_FULL_LL_DRIVER ||  || Startup || Drivers | Src ||  || ${workspace_loc:/${ProjName}/STM32F417VETX_FLASH.ld} || true" valueType="string"/>
-							<targetPlatform archList="all" binaryParser="org.eclipse.cdt.core.ELF" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.targetplatform.750640617" isAbstract="false" osList="all" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.targetplatform"/>
-							<builder buildPath="${workspace_loc:/F407_test}/Release" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.builder.674386008" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" parallelBuildOn="true" parallelizationNumber="optimal" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.builder"/>
-							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.1158227889" name="MCU GCC Assembler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler">
-								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.option.debuglevel.491731166" name="Debug level" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.option.debuglevel" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.option.debuglevel.value.g0" valueType="enumerated"/>
-								<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.option.includepaths.1246016644" name="Include paths (-I)" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.option.includepaths" valueType="includePath">
+				<configuration artifactExtension="elf" artifactName="${ProjName}" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.exe" buildProperties="org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.exe,org.eclipse.cdt.build.core.buildType=org.eclipse.cdt.build.core.buildType.release" cleanCommand="rm -rf" description="" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.865632114" name="Release" parent="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release">
+					<folderInfo id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.865632114." name="/" resourcePath="">
+						<toolChain id="com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.exe.release.1428077072" name="MCU ARM GCC" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.exe.release">
+							<option id="com.st.stm32cube.ide.mcu.option.internal.toolchain.type.30248035" name="Internal Toolchain Type" superClass="com.st.stm32cube.ide.mcu.option.internal.toolchain.type" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.base.gnu-tools-for-stm32" valueType="string"/>
+							<option id="com.st.stm32cube.ide.mcu.option.internal.toolchain.version.391423834" name="Internal Toolchain Version" superClass="com.st.stm32cube.ide.mcu.option.internal.toolchain.version" value="7-2018-q2-update" valueType="string"/>
+							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_mcu.1995392817" name="Mcu" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_mcu" value="STM32F417VETx" valueType="string"/>
+							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_cpuid.810616614" name="CpuId" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_cpuid" value="0" valueType="string"/>
+							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_coreid.147888315" name="CpuCoreId" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_coreid" value="0" valueType="string"/>
+							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.fpu.2132164130" name="Floating-point unit" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.fpu" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.fpu.value.fpv4-sp-d16" valueType="enumerated"/>
+							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.floatabi.1219947482" name="Floating-point ABI" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.floatabi" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.floatabi.value.hard" valueType="enumerated"/>
+							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_board.10705615" name="Board" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_board" value="genericBoard" valueType="string"/>
+							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.defaults.1116935572" name="Defaults" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.defaults" value="com.st.stm32cube.ide.common.services.build.inputs.revA.1.0.0 || Release || false || Executable || com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.base.gnu-tools-for-stm32 || STM32F417VETx || 0 || arm-none-eabi- || ${gnu_tools_for_stm32_compiler_path} || ../Inc | ../Drivers/CMSIS/Include | ../Drivers/STM32F4xx_HAL_Driver/Inc | ../Drivers/CMSIS/Device/ST/STM32F4xx/Include | ../Drivers/STM32F4xx_HAL_Driver/Inc/Legacy || ../ ||  || STM32F417xx | USE_HAL_DRIVER | USE_FULL_LL_DRIVER ||  || Startup || Drivers | Src ||  || ${workspace_loc:/${ProjName}/STM32F417VETX_FLASH.ld} || true" valueType="string"/>
+							<targetPlatform archList="all" binaryParser="org.eclipse.cdt.core.ELF" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.targetplatform.830884520" isAbstract="false" osList="all" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.targetplatform"/>
+							<builder buildPath="${workspace_loc:/F407_test}/Release" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.builder.1779601804" keepEnvironmentInBuildfile="false" name="Gnu Make Builder" parallelBuildOn="true" parallelizationNumber="optimal" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.builder"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.246028578" name="MCU GCC Assembler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler">
+								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.option.debuglevel.2050137044" name="Debug level" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.option.debuglevel" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.option.debuglevel.value.g0" valueType="enumerated"/>
+								<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.option.includepaths.1971128777" name="Include paths (-I)" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.option.includepaths" valueType="includePath">
 									<listOptionValue builtIn="false" value="../"/>
 								</option>
-								<inputType id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.input.430191009" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.input"/>
+								<inputType id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.input.1683779320" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.input"/>
 							</tool>
-							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.830782939" name="MCU GCC Compiler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler">
-								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.debuglevel.493377591" name="Debug level" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.debuglevel" useByScannerDiscovery="false" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.debuglevel.value.g0" valueType="enumerated"/>
-								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.optimization.level.1390201064" name="Optimization level" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.optimization.level" useByScannerDiscovery="false" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.optimization.level.value.o3" valueType="enumerated"/>
-								<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.definedsymbols.2076613922" name="Define symbols (-D)" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.definedsymbols" useByScannerDiscovery="false" valueType="definedSymbols">
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.1779695318" name="MCU GCC Compiler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler">
+								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.debuglevel.1293704182" name="Debug level" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.debuglevel" useByScannerDiscovery="false" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.debuglevel.value.g0" valueType="enumerated"/>
+								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.optimization.level.633725069" name="Optimization level" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.optimization.level" useByScannerDiscovery="false" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.optimization.level.value.o3" valueType="enumerated"/>
+								<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.definedsymbols.1330620506" name="Define symbols (-D)" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.definedsymbols" useByScannerDiscovery="false" valueType="definedSymbols">
 									<listOptionValue builtIn="false" value="STM32F417xx"/>
 									<listOptionValue builtIn="false" value="USE_HAL_DRIVER"/>
 									<listOptionValue builtIn="false" value="USE_FULL_LL_DRIVER"/>
@@ -151,12 +177,12 @@
 									<listOptionValue builtIn="false" value="../Drivers/CMSIS/Device/ST/STM32F4xx/Include"/>
 									<listOptionValue builtIn="false" value="../Drivers/STM32F4xx_HAL_Driver/Inc/Legacy"/>
 								</option>
-								<inputType id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.input.c.1622668360" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.input.c"/>
+								<inputType id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.input.c.932306057" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.input.c"/>
 							</tool>
-							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.940336289" name="MCU G++ Compiler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler">
-								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.debuglevel.807270443" name="Debug level" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.debuglevel" useByScannerDiscovery="false" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.debuglevel.value.g0" valueType="enumerated"/>
-								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.optimization.level.905000409" name="Optimization level" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.optimization.level" useByScannerDiscovery="false" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.optimization.level.value.o3" valueType="enumerated"/>
-								<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.definedsymbols.318830493" name="Define symbols (-D)" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.definedsymbols" useByScannerDiscovery="false" valueType="definedSymbols">
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.964864128" name="MCU G++ Compiler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler">
+								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.debuglevel.931786747" name="Debug level" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.debuglevel" useByScannerDiscovery="false" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.debuglevel.value.g0" valueType="enumerated"/>
+								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.optimization.level.194423893" name="Optimization level" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.optimization.level" useByScannerDiscovery="false" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.optimization.level.value.o3" valueType="enumerated"/>
+								<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.definedsymbols.998058958" name="Define symbols (-D)" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.definedsymbols" useByScannerDiscovery="false" valueType="definedSymbols">
 									<listOptionValue builtIn="false" value="STM32F417xx"/>
 									<listOptionValue builtIn="false" value="USE_HAL_DRIVER"/>
 									<listOptionValue builtIn="false" value="USE_FULL_LL_DRIVER"/>
@@ -169,30 +195,56 @@
 									<listOptionValue builtIn="false" value="../Drivers/CMSIS/Device/ST/STM32F4xx/Include"/>
 									<listOptionValue builtIn="false" value="../Drivers/STM32F4xx_HAL_Driver/Inc/Legacy"/>
 								</option>
-								<inputType id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.input.cpp.1280872766" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.input.cpp"/>
+								<inputType id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.input.cpp.1034620617" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.input.cpp"/>
 							</tool>
-							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.1295128177" name="MCU GCC Linker" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker">
-								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.option.script.113629880" name="Linker Script (-T)" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.option.script" value="${workspace_loc:/${ProjName}/STM32F417VETX_FLASH.ld}" valueType="string"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.387584002" name="MCU GCC Linker" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker">
+								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.option.script.237771999" name="Linker Script (-T)" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.option.script" value="${workspace_loc:/${ProjName}/STM32F417VETX_FLASH.ld}" valueType="string"/>
 							</tool>
-							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.593954819" name="MCU G++ Linker" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker">
-								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.option.script.416059321" name="Linker Script (-T)" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.option.script" value="${workspace_loc:/${ProjName}/STM32F417VETX_FLASH.ld}" valueType="string"/>
-								<inputType id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.input.2006874618" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.input">
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.1090385656" name="MCU G++ Linker" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker">
+								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.option.script.526701569" name="Linker Script (-T)" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.option.script" value="${workspace_loc:/${ProjName}/STM32F417VETX_FLASH.ld}" valueType="string"/>
+								<inputType id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.input.1152009557" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.input">
 									<additionalInput kind="additionalinputdependency" paths="$(USER_OBJS)"/>
 									<additionalInput kind="additionalinput" paths="$(LIBS)"/>
 								</inputType>
 							</tool>
-							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.archiver.734238873" name="MCU GCC Archiver" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.archiver"/>
-							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.size.455113658" name="MCU Size" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.size"/>
-							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objdump.listfile.1806814167" name="MCU Output Converter list file" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objdump.listfile"/>
-							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.hex.1044530757" name="MCU Output Converter Hex" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.hex"/>
-							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.binary.1628597154" name="MCU Output Converter Binary" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.binary"/>
-							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.verilog.81094519" name="MCU Output Converter Verilog" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.verilog"/>
-							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.srec.1293657188" name="MCU Output Converter Motorola S-rec" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.srec"/>
-							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.symbolsrec.1929006471" name="MCU Output Converter Motorola S-rec with symbols" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.symbolsrec"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.archiver.913466354" name="MCU GCC Archiver" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.archiver"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.size.2030248617" name="MCU Size" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.size"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objdump.listfile.747965594" name="MCU Output Converter list file" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objdump.listfile"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.hex.669180912" name="MCU Output Converter Hex" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.hex"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.binary.213800554" name="MCU Output Converter Binary" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.binary"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.verilog.1809367002" name="MCU Output Converter Verilog" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.verilog"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.srec.1796259381" name="MCU Output Converter Motorola S-rec" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.srec"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.symbolsrec.1500135199" name="MCU Output Converter Motorola S-rec with symbols" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.symbolsrec"/>
+						</toolChain>
+					</folderInfo>
+					<folderInfo id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.865632114.644374656" name="/" resourcePath="App">
+						<toolChain id="com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.exe.release.507867283" name="MCU ARM GCC" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.exe.release" unusedChildren="">
+							<option id="com.st.stm32cube.ide.mcu.option.internal.toolchain.type.30248035.272434906" name="Internal Toolchain Type" superClass="com.st.stm32cube.ide.mcu.option.internal.toolchain.type.30248035"/>
+							<option id="com.st.stm32cube.ide.mcu.option.internal.toolchain.version.391423834.1734000642" name="Internal Toolchain Version" superClass="com.st.stm32cube.ide.mcu.option.internal.toolchain.version.391423834"/>
+							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_mcu.1995392817.724523735" name="Mcu" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_mcu.1995392817"/>
+							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_cpuid.810616614.696835688" name="CpuId" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_cpuid.810616614"/>
+							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_coreid.147888315.1174317570" name="CpuCoreId" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_coreid.147888315"/>
+							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.fpu.2132164130.1782417441" name="Floating-point unit" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.fpu.2132164130"/>
+							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.floatabi.1219947482.1656822062" name="Floating-point ABI" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.floatabi.1219947482"/>
+							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_board.10705615.935457177" name="Board" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_board.10705615"/>
+							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.defaults.1116935572.531037551" name="Defaults" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.defaults.1116935572"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.705875275" name="MCU GCC Assembler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.246028578"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.1274447324" name="MCU GCC Compiler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.1779695318"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.1090267104" name="MCU G++ Compiler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.964864128"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.1836274833" name="MCU GCC Linker" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.387584002"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.1589952957" name="MCU G++ Linker" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.1090385656"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.archiver.449854292" name="MCU GCC Archiver" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.archiver.913466354"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.size.2047290574" name="MCU Size" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.size.2030248617"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objdump.listfile.217573399" name="MCU Output Converter list file" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objdump.listfile.747965594"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.hex.1972675220" name="MCU Output Converter Hex" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.hex.669180912"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.binary.1808557486" name="MCU Output Converter Binary" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.binary.213800554"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.verilog.938274448" name="MCU Output Converter Verilog" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.verilog.1809367002"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.srec.670152180" name="MCU Output Converter Motorola S-rec" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.srec.1796259381"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.symbolsrec.105984318" name="MCU Output Converter Motorola S-rec with symbols" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.symbolsrec.1500135199"/>
 						</toolChain>
 					</folderInfo>
 					<sourceEntries>
-						<entry excluding="LCDConf.c|GUIDRV.c|GUIConf.c" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="App"/>
+						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="App"/>
 						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Drivers"/>
 						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Src"/>
 						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Startup"/>
@@ -217,6 +269,9 @@
 	<storageModule moduleId="org.eclipse.cdt.make.core.buildtargets"/>
 	<storageModule moduleId="scannerConfiguration">
 		<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId=""/>
+		<scannerConfigBuildInfo instanceId="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.865632114;com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.865632114.;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.1779695318;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.input.c.932306057">
+			<autodiscovery enabled="false" problemReportingEnabled="true" selectedProfileId=""/>
+		</scannerConfigBuildInfo>
 		<scannerConfigBuildInfo instanceId="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1936960775;com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1936960775.;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.1892749422;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.input.c.489383546">
 			<autodiscovery enabled="false" problemReportingEnabled="true" selectedProfileId=""/>
 		</scannerConfigBuildInfo>
@@ -235,6 +290,9 @@
 		<scannerConfigBuildInfo instanceId="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.1157064913;com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.1157064913.;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.1175694097;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.input.c.1898566397">
 			<autodiscovery enabled="false" problemReportingEnabled="true" selectedProfileId=""/>
 		</scannerConfigBuildInfo>
+		<scannerConfigBuildInfo instanceId="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.1021829976;com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.1021829976.;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.1141454816;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.input.c.2031167071">
+			<autodiscovery enabled="false" problemReportingEnabled="true" selectedProfileId=""/>
+		</scannerConfigBuildInfo>
 		<scannerConfigBuildInfo instanceId="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.2133151007;com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.2133151007.;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.1761009834;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.input.c.368561324">
 			<autodiscovery enabled="false" problemReportingEnabled="true" selectedProfileId=""/>
 		</scannerConfigBuildInfo>
@@ -253,6 +311,9 @@
 		<scannerConfigBuildInfo instanceId="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1691966547;com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1691966547.;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.886942008;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.input.cpp.146816538">
 			<autodiscovery enabled="false" problemReportingEnabled="true" selectedProfileId=""/>
 		</scannerConfigBuildInfo>
+		<scannerConfigBuildInfo instanceId="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.865632114;com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.865632114.;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.964864128;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.input.cpp.1034620617">
+			<autodiscovery enabled="false" problemReportingEnabled="true" selectedProfileId=""/>
+		</scannerConfigBuildInfo>
 		<scannerConfigBuildInfo instanceId="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1936960775;com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1936960775.;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.372700432;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.input.cpp.1120858451">
 			<autodiscovery enabled="false" problemReportingEnabled="true" selectedProfileId=""/>
 		</scannerConfigBuildInfo>
@@ -268,9 +329,15 @@
 		<scannerConfigBuildInfo instanceId="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.1157064913;com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.1157064913.;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.889763171;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.input.cpp.1127978076">
 			<autodiscovery enabled="false" problemReportingEnabled="true" selectedProfileId=""/>
 		</scannerConfigBuildInfo>
+		<scannerConfigBuildInfo instanceId="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1986976928;com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1986976928.;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.703669812;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.input.c.418018542">
+			<autodiscovery enabled="false" problemReportingEnabled="true" selectedProfileId=""/>
+		</scannerConfigBuildInfo>
 		<scannerConfigBuildInfo instanceId="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.726723678;com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.726723678.;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.1873329867;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.input.cpp.1471801363">
 			<autodiscovery enabled="false" problemReportingEnabled="true" selectedProfileId=""/>
 		</scannerConfigBuildInfo>
+		<scannerConfigBuildInfo instanceId="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.322929552;com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.322929552.;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.1389526876;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.input.c.870677823">
+			<autodiscovery enabled="false" problemReportingEnabled="true" selectedProfileId=""/>
+		</scannerConfigBuildInfo>
 		<scannerConfigBuildInfo instanceId="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1704407480;com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1704407480.;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.196515730;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.input.c.1853304903">
 			<autodiscovery enabled="false" problemReportingEnabled="true" selectedProfileId=""/>
 		</scannerConfigBuildInfo>
@@ -286,9 +353,15 @@
 		<scannerConfigBuildInfo instanceId="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.1243937561;com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.1243937561.;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.348624939;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.input.cpp.1817867109">
 			<autodiscovery enabled="false" problemReportingEnabled="true" selectedProfileId=""/>
 		</scannerConfigBuildInfo>
+		<scannerConfigBuildInfo instanceId="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.1021829976;com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.1021829976.;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.1752303794;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.input.cpp.2055131703">
+			<autodiscovery enabled="false" problemReportingEnabled="true" selectedProfileId=""/>
+		</scannerConfigBuildInfo>
 		<scannerConfigBuildInfo instanceId="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.231594106;com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.231594106.;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.2051897956;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.input.c.723602242">
 			<autodiscovery enabled="false" problemReportingEnabled="true" selectedProfileId=""/>
 		</scannerConfigBuildInfo>
+		<scannerConfigBuildInfo instanceId="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.322929552;com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.322929552.;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.944267822;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.input.cpp.1048702647">
+			<autodiscovery enabled="false" problemReportingEnabled="true" selectedProfileId=""/>
+		</scannerConfigBuildInfo>
 		<scannerConfigBuildInfo instanceId="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.1810749814;com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.1810749814.;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.1574082349;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.input.cpp.1796951609">
 			<autodiscovery enabled="false" problemReportingEnabled="true" selectedProfileId=""/>
 		</scannerConfigBuildInfo>
@@ -298,6 +371,9 @@
 		<scannerConfigBuildInfo instanceId="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.1064556769;com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.1064556769.;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.1532010944;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.input.cpp.1801916984">
 			<autodiscovery enabled="false" problemReportingEnabled="true" selectedProfileId=""/>
 		</scannerConfigBuildInfo>
+		<scannerConfigBuildInfo instanceId="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1986976928;com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1986976928.;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.1318648263;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.input.cpp.1674615169">
+			<autodiscovery enabled="false" problemReportingEnabled="true" selectedProfileId=""/>
+		</scannerConfigBuildInfo>
 		<scannerConfigBuildInfo instanceId="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.2016751191;com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.2016751191.;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.2025849018;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.input.c.1574828082">
 			<autodiscovery enabled="false" problemReportingEnabled="true" selectedProfileId=""/>
 		</scannerConfigBuildInfo>
diff --git a/.mxproject b/.mxproject
index d0c36ab..2f805a4 100644
--- a/.mxproject
+++ b/.mxproject
@@ -1,14 +1,14 @@
 [PreviousGenFiles]
 HeaderPath=/home/abody/Private/work/private/F407_test/Inc
-HeaderFiles=stm32f4xx_it.h;stm32f4xx_hal_conf.h;main.h;stm32_assert.h;gpio.h;fsmc.h;usart.h;
+HeaderFiles=stm32f4xx_it.h;stm32f4xx_hal_conf.h;main.h;stm32_assert.h;gpio.h;fsmc.h;usart.h;dma.h;
 SourcePath=/home/abody/Private/work/private/F407_test/Src
-SourceFiles=stm32f4xx_it.c;stm32f4xx_hal_msp.c;main.c;gpio.c;fsmc.c;usart.c;
+SourceFiles=stm32f4xx_it.c;stm32f4xx_hal_msp.c;main.c;gpio.c;fsmc.c;usart.c;dma.c;
 
 [PreviousLibFiles]
-LibFiles=Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_gpio.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_system.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_rcc.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_fsmc.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_sram.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_usart.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_dma.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ramfunc.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_cortex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal.h;Drivers/STM32F4xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_def.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_exti.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_bus.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_cortex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_utils.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_exti.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_pwr.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_dmamux.h;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_gpio.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_fsmc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sram.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_usart.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_dma.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ramfunc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_gpio.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_cortex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_rcc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_utils.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_exti.c;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_gpio.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_system.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_rcc.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_fsmc.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_sram.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_usart.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_dma.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ramfunc.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_cortex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal.h;Drivers/STM32F4xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_def.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_exti.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_bus.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_cortex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_utils.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_exti.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_pwr.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_dmamux.h;Drivers/CMSIS/Device/ST/STM32F4xx/Include/stm32f417xx.h;Drivers/CMSIS/Device/ST/STM32F4xx/Include/stm32f4xx.h;Drivers/CMSIS/Device/ST/STM32F4xx/Include/system_stm32f4xx.h;Drivers/CMSIS/Device/ST/STM32F4xx/Source/Templates/system_stm32f4xx.c;Drivers/CMSIS/Include/cmsis_armcc.h;Drivers/CMSIS/Include/cmsis_armclang.h;Drivers/CMSIS/Include/cmsis_compiler.h;Drivers/CMSIS/Include/cmsis_gcc.h;Drivers/CMSIS/Include/cmsis_iccarm.h;Drivers/CMSIS/Include/cmsis_version.h;Drivers/CMSIS/Include/core_armv8mbl.h;Drivers/CMSIS/Include/core_armv8mml.h;Drivers/CMSIS/Include/core_cm0.h;Drivers/CMSIS/Include/core_cm0plus.h;Drivers/CMSIS/Include/core_cm1.h;Drivers/CMSIS/Include/core_cm23.h;Drivers/CMSIS/Include/core_cm3.h;Drivers/CMSIS/Include/core_cm33.h;Drivers/CMSIS/Include/core_cm4.h;Drivers/CMSIS/Include/core_cm7.h;Drivers/CMSIS/Include/core_sc000.h;Drivers/CMSIS/Include/core_sc300.h;Drivers/CMSIS/Include/mpu_armv7.h;Drivers/CMSIS/Include/mpu_armv8.h;Drivers/CMSIS/Include/tz_context.h;
+LibFiles=Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_gpio.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_system.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_rcc.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_dma.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_fsmc.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_sram.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_usart.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ramfunc.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_cortex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal.h;Drivers/STM32F4xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_def.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_exti.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_bus.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_cortex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_utils.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_exti.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_pwr.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_dmamux.h;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_gpio.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_dma.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_fsmc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sram.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_usart.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ramfunc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_gpio.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_cortex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_rcc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_utils.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_exti.c;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_gpio.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_system.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_rcc.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_dma.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_fsmc.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_sram.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_usart.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ramfunc.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_cortex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal.h;Drivers/STM32F4xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_def.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_exti.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_bus.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_cortex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_utils.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_exti.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_pwr.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_dmamux.h;Drivers/CMSIS/Device/ST/STM32F4xx/Include/stm32f417xx.h;Drivers/CMSIS/Device/ST/STM32F4xx/Include/stm32f4xx.h;Drivers/CMSIS/Device/ST/STM32F4xx/Include/system_stm32f4xx.h;Drivers/CMSIS/Device/ST/STM32F4xx/Source/Templates/system_stm32f4xx.c;Drivers/CMSIS/Include/cmsis_armcc.h;Drivers/CMSIS/Include/cmsis_armclang.h;Drivers/CMSIS/Include/cmsis_compiler.h;Drivers/CMSIS/Include/cmsis_gcc.h;Drivers/CMSIS/Include/cmsis_iccarm.h;Drivers/CMSIS/Include/cmsis_version.h;Drivers/CMSIS/Include/core_armv8mbl.h;Drivers/CMSIS/Include/core_armv8mml.h;Drivers/CMSIS/Include/core_cm0.h;Drivers/CMSIS/Include/core_cm0plus.h;Drivers/CMSIS/Include/core_cm1.h;Drivers/CMSIS/Include/core_cm23.h;Drivers/CMSIS/Include/core_cm3.h;Drivers/CMSIS/Include/core_cm33.h;Drivers/CMSIS/Include/core_cm4.h;Drivers/CMSIS/Include/core_cm7.h;Drivers/CMSIS/Include/core_sc000.h;Drivers/CMSIS/Include/core_sc300.h;Drivers/CMSIS/Include/mpu_armv7.h;Drivers/CMSIS/Include/mpu_armv8.h;Drivers/CMSIS/Include/tz_context.h;
 
 [PreviousUsedCubeIDEFiles]
-SourceFiles=Src/main.c;Src/gpio.c;Src/fsmc.c;Src/usart.c;Src/stm32f4xx_it.c;Src/stm32f4xx_hal_msp.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_gpio.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_fsmc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sram.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_usart.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_dma.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ramfunc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_gpio.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_cortex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_rcc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_utils.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_exti.c;Src/system_stm32f4xx.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_gpio.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_fsmc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sram.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_usart.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_dma.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ramfunc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_gpio.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_cortex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_rcc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_utils.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_exti.c;Src/system_stm32f4xx.c;Drivers/CMSIS/Device/ST/STM32F4xx/Source/Templates/system_stm32f4xx.c;null;
+SourceFiles=Src/main.c;Src/gpio.c;Src/dma.c;Src/fsmc.c;Src/usart.c;Src/stm32f4xx_it.c;Src/stm32f4xx_hal_msp.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_gpio.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_dma.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_fsmc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sram.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_usart.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ramfunc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_gpio.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_cortex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_rcc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_utils.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_exti.c;Src/system_stm32f4xx.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_gpio.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_dma.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_fsmc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sram.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_usart.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ramfunc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_gpio.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_cortex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_rcc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_utils.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_exti.c;Src/system_stm32f4xx.c;Drivers/CMSIS/Device/ST/STM32F4xx/Source/Templates/system_stm32f4xx.c;null;
 HeaderPath=Drivers/STM32F4xx_HAL_Driver/Inc;Drivers/STM32F4xx_HAL_Driver/Inc/Legacy;Drivers/CMSIS/Device/ST/STM32F4xx/Include;Drivers/CMSIS/Include;Inc;
 CDefines=USE_FULL_LL_DRIVER;USE_HAL_DRIVER;STM32F417xx;USE_FULL_LL_DRIVER;USE_HAL_DRIVER;USE_HAL_DRIVER;STM32F417xx;
 
diff --git a/.project b/.project
index 225d246..3026211 100644
--- a/.project
+++ b/.project
@@ -22,10 +22,10 @@
 		<nature>com.st.stm32cube.ide.mcu.MCUProjectNature</nature>
 		<nature>com.st.stm32cube.ide.mcu.MCUCubeProjectNature</nature>
 		<nature>org.eclipse.cdt.core.cnature</nature>
-		<nature>org.eclipse.cdt.core.ccnature</nature>
 		<nature>com.st.stm32cube.ide.mcu.MCUCubeIdeServicesRevAProjectNature</nature>
 		<nature>com.st.stm32cube.ide.mcu.MCUSingleCpuProjectNature</nature>
 		<nature>org.eclipse.cdt.managedbuilder.core.managedBuildNature</nature>
 		<nature>org.eclipse.cdt.managedbuilder.core.ScannerConfigNature</nature>
+		<nature>org.eclipse.cdt.core.ccnature</nature>
 	</natures>
 </projectDescription>
diff --git a/App/ILI9341.c b/App/ILI9341.c
deleted file mode 100644
index ab311c2..0000000
--- a/App/ILI9341.c
+++ /dev/null
@@ -1,74 +0,0 @@
-#include "stm32f4xx_hal.h"
-#include "main.h"
-#include "ILI9341.h"
-
-#include <inttypes.h>
-#include <string.h>
-#include <stdarg.h>
-
-#define LCD_W 320
-#define LCD_H 240
-
-void ili9341_cmd_write(uint16_t cmd, uint16_t cnt, ...)
-{
-	va_list argp;
-	va_start(argp, cnt);
-
-	LCD_REG = cmd;
-	for(uint16_t n = 0; n < cnt; ++n) {
-		LCD_RAM = (uint16_t) va_arg(argp, uint32_t);
-	}
-	va_end(argp);
-}
-
-void ili9341_cmd_read(uint16_t cmd, uint16_t cnt, uint16_t *results)
-{
-	LCD_REG = cmd;
-	for(uint16_t n = 0; n < cnt; ++n) {
-		*results++ = LCD_RAM;
-	}
-}
-
-void ili9341_init(void)
-{
-//	volatile uint16_t id[5];
-
-	LCD_REG = ILI9341_RESET;
-	HAL_Delay(10);
-	LCD_REG = ILI9341_DISPLAY_OFF;
-	ili9341_cmd_write(ILI9341_POWERA, 5, 0x39, 0x2C, 0x00, 0x34, 0x02);
-	ili9341_cmd_write(ILI9341_POWERB, 3, 0x00, 0xC1, 0x30);
-	ili9341_cmd_write(ILI9341_DTCA, 3, 0x85, 0x00, 0x78);
-	ili9341_cmd_write(ILI9341_DTCB, 2, 0x00, 0x00);
-	ili9341_cmd_write(ILI9341_POWER_SEQ, 4, 0x64, 0x03, 0x12, 0x81);
-	ili9341_cmd_write(ILI9341_PRC, 1, 0x20);
-	ili9341_cmd_write(ILI9341_POWER1, 1, 0x23);
-	ili9341_cmd_write(ILI9341_POWER2, 1, 0x10);
-	ili9341_cmd_write(ILI9341_VCOM1, 2, 0x3E, 0x28);
-	ili9341_cmd_write(ILI9341_VCOM2, 1, 0x86);
-	ili9341_cmd_write(ILI9341_MAC, 1, 0xe8);
-	ili9341_cmd_write(ILI9341_PIXEL_FORMAT, 1, 0x55);
-	ili9341_cmd_write(ILI9341_FRC, 2, 0x00, 0x18);
-	ili9341_cmd_write(ILI9341_DFC, 3, 0x08, 0x82, 0x27);
-	ili9341_cmd_write(ILI9341_3GAMMA_EN, 1, 0x00);
-	ili9341_cmd_write(ILI9341_COLUMN_ADDR, 4, 0x00, 0x00, 0x01, 0x3F);
-	ili9341_cmd_write(ILI9341_PAGE_ADDR, 4, 0x00, 0x00, 0x00, 0xEF);
-	ili9341_cmd_write(ILI9341_GAMMA, 1, 0x01);
-	ili9341_cmd_write(ILI9341_PGAMMA, 15, 0x0F, 0x31, 0x2B, 0x0C, 0x0E, 0x08, 0x4E, 0xF1, 0x37, 0x07, 0x10, 0x03, 0x0E, 0x09, 0x00);
-	ili9341_cmd_write(ILI9341_NGAMMA, 15, 0x00, 0x0E, 0x14, 0x03, 0x11, 0x07, 0x31, 0xC1, 0x48, 0x08, 0x0F, 0x0C, 0x31, 0x36, 0x0F);
-	LCD_REG = ILI9341_SLEEP_OUT;
-	HAL_Delay(100);
-	LCD_REG = ILI9341_DISPLAY_ON;
-
-	LCD_REG = ILI9341_GRAM;
-	uint16_t fillers[4] = { 0xf800, 0x7e0, 0x1f, 0xffff };
-	for(uint32_t y = 0; y < LCD_H; ++y) {
-		uint32_t x;
-		for(x = 0; x < LCD_W / 2; ++x) {
-			LCD_RAM = fillers[ (x&0x18) >> 3 ];
-		}
-		for( ; x < LCD_W; ++x) {
-			LCD_RAM = 0;
-		}
-	}
-}
diff --git a/App/globals.c b/App/globals.c
new file mode 100644
index 0000000..10cca9e
--- /dev/null
+++ b/App/globals.c
@@ -0,0 +1,9 @@
+/*
+ * globals.c
+ *
+ *  Created on: Aug 29, 2019
+ *      Author: abody
+ */
+
+#include "globals.h"
+
diff --git a/App/globals.h b/App/globals.h
new file mode 100644
index 0000000..0676979
--- /dev/null
+++ b/App/globals.h
@@ -0,0 +1,11 @@
+/*
+ * globals.h
+ *
+ *  Created on: Aug 29, 2019
+ *      Author: abody
+ */
+
+#ifndef GLOBALS_H_
+#define GLOBALS_H_
+
+#endif /* GLOBALS_H_ */
diff --git a/App/ILI9341.h b/App/ili9341.cpp
similarity index 64%
rename from App/ILI9341.h
rename to App/ili9341.cpp
index 052cfab..9dc7ece 100644
--- a/App/ILI9341.h
+++ b/App/ili9341.cpp
@@ -1,14 +1,19 @@
-#ifndef __ili9341_H
-#define __ili9341_H
-#ifdef __cplusplus
- extern "C" {
-#endif
+#include <ili9341.h>
+#include "stm32f4xx_hal.h"
+#include "main.h"
+#include <inttypes.h>
+#include <string.h>
+#include <stdarg.h>
+
+#define LCD_L 320
+#define LCD_S 240
+
+#define LCD_W LCD_L
+#define LCD_H LCD_S
 
 #define LCD_REG              (*((volatile unsigned short *) 0x60000000))     /* DC = 0 */
 #define LCD_RAM              (*((volatile unsigned short *) 0x60080000))     /* DC = 1 */
 
-/* Includes ------------------------------------------------------------------*/
-
 #define ILI9341_NOP                                                                      0x00
 #define ILI9341_RESET                                                                    0x01
 #define ILI9341_READ_DISPLAY_IDENTIFICATION_INFORMATION                                  0x04
@@ -107,14 +112,151 @@
 #define ILI9341_WHITE       0xFFFF      /* 255, 255, 255 */
 #define ILI9341_ORANGE      0xFD20      /* 255, 165,   0 */
 #define ILI9341_GREENYELLOW 0xAFE5      /* 173, 255,  47 */
-#define ILI9341_PINK 0xF81F 
-	 
-void ili9341_Reset(void);
-void ili9341_writeData(char Data);
-void ili9341_writeCommand(char Command);
-void ili9341_init(void);
+#define ILI9341_PINK		0xF81F
+
+Ili9341Fsmc::Ili9341Fsmc(volatile uint16_t *reg, volatile uint16_t *ram,
+		DMA_TypeDef *dma, uint32_t dmaStream,
+		bool horizontal)
+: m_reg(reg)
+, m_ram(ram)
+, m_dma(dma)
+, m_dmaStream(dmaStream)
+, m_width(horizontal ? LCD_L : LCD_S)
+, m_height(horizontal ? LCD_S : LCD_L)
+, m_rectX(0)
+, m_rectY(0)
+, m_rectWidth(m_width)
+, m_rectHeight(m_height)
+{
+	LL_DMA_EnableIT_TC(m_dma, m_dmaStream);
+	LL_DMA_EnableIT_TE(m_dma, m_dmaStream);
+
+	WriteCmd(ILI9341_RESET);
+	HAL_Delay(10);
+	WriteCmd(ILI9341_DISPLAY_OFF);
+	WriteCmd(ILI9341_POWERA, {0x39, 0x2C, 0x00, 0x34, 0x02});
+	WriteCmd(ILI9341_POWERB, {0x00, 0xC1, 0x30});
+	WriteCmd(ILI9341_DTCA, {0x85, 0x00, 0x78});
+	WriteCmd(ILI9341_DTCB, {0x00, 0x00});
+	WriteCmd(ILI9341_POWER_SEQ, {0x64, 0x03, 0x12, 0x81});
+	WriteCmd(ILI9341_PRC, 0x20);
+	WriteCmd(ILI9341_POWER1, 0x23);
+	WriteCmd(ILI9341_POWER2, 0x10);
+	WriteCmd(ILI9341_VCOM1, {0x3E, 0x28});
+	WriteCmd(ILI9341_VCOM2, 0x86);
+	WriteCmd(ILI9341_MAC, horizontal ? 0xe8 : 0x48);
+	WriteCmd(ILI9341_PIXEL_FORMAT, 0x55);
+	WriteCmd(ILI9341_FRC, {0x00, 0x18});
+	WriteCmd(ILI9341_DFC, {0x08, 0x82, 0x27});
+	WriteCmd(ILI9341_3GAMMA_EN, 0x00);
+	WriteCmd(ILI9341_COLUMN_ADDR, {0x00, 0x00, (uint16_t)((m_width-1) >> 8), (uint16_t)((m_width-1) & 0x00ff)});
+	WriteCmd(ILI9341_PAGE_ADDR, {0x00, 0x00, (uint16_t)((m_height-1) >> 8), (uint16_t)((m_height-1) & 0x00ff)});
+	WriteCmd(ILI9341_GAMMA, 0x01);
+	WriteCmd(ILI9341_PGAMMA, {0x0F, 0x31, 0x2B, 0x0C, 0x0E, 0x08, 0x4E, 0xF1, 0x37, 0x07, 0x10, 0x03, 0x0E, 0x09, 0x00});
+	WriteCmd(ILI9341_NGAMMA, {0x00, 0x0E, 0x14, 0x03, 0x11, 0x07, 0x31, 0xC1, 0x48, 0x08, 0x0F, 0x0C, 0x31, 0x36, 0x0F});
+	WriteCmd(ILI9341_SLEEP_OUT);
+	HAL_Delay(100);
+	WriteCmd(ILI9341_DISPLAY_ON);
+}
+
+void Ili9341Fsmc::WriteCmd(uint16_t cmd, std::initializer_list<uint16_t> params)
+{
+	*m_reg = cmd;
+	for(uint16_t param : params)
+		*m_ram = param;
+}
+
+void Ili9341Fsmc::WriteCmd_(uint16_t cmd, uint16_t cnt, ...)
+{
+	va_list argp;
+	va_start(argp, cnt);
+
+	*m_reg = cmd;
+	for(uint16_t n = 0; n < cnt; ++n) {
+		*m_ram = (uint16_t) va_arg(argp, uint32_t);
+	}
+	va_end(argp);
+}
+
+void Ili9341Fsmc::SetRect(uint16_t x, uint16_t y, uint16_t width, uint16_t height)
+{
+	if(x > m_width || y > m_height || !width || !height )
+		return;
+
+	WaitDmaIddle();
+
+	m_rectX = x;
+	m_rectY = y;
+	m_rectWidth = x + width > m_width ? m_width - x : width;
+	m_rectHeight = y + height > m_height ? m_height - x : height;
+
+	uint16_t right = x + m_rectWidth - 1;
+	uint16_t bottom = y + m_rectHeight - 1;
+
+	WriteCmd(ILI9341_COLUMN_ADDR, {(uint16_t)(x >> 8), (uint16_t)(x & 0xff), (uint16_t)(right >> 8), (uint16_t)(right & 0xff)});
+	WriteCmd(ILI9341_PAGE_ADDR, {(uint16_t)(y >> 8), (uint16_t)(y & 0xff), (uint16_t)(bottom >> 8), (uint16_t)(bottom & 0xff)});
+}
+
+void Ili9341Fsmc::FillRect(uint16_t color)
+{
+	uint32_t count = m_rectWidth * m_rectHeight;
+	WaitDmaIddle();
+	m_dmaColor = color;
+	WriteCmd(ILI9341_GRAM);
+	LL_DMA_SetM2MDstAddress(m_dma, m_dmaStream, (uint32_t)m_ram);
+	LL_DMA_SetM2MSrcAddress(m_dma, m_dmaStream, (uint32_t) &m_dmaColor);
+	LL_DMA_SetMemoryIncMode(m_dma, m_dmaStream, LL_DMA_MEMORY_NOINCREMENT);
+	LL_DMA_SetPeriphIncMode(m_dma, m_dmaStream, LL_DMA_PERIPH_NOINCREMENT);
+	SetupDmaSize(count);
+	m_dmaEngineBusy = true;
+	LL_DMA_EnableStream(m_dma, m_dmaStream);
+
+//	for(uint32_t pix = 0; pix < count; ++pix)
+//		*m_ram = color;
+}
+
+void Ili9341Fsmc::FillRect(uint16_t x, uint16_t y, uint16_t width, uint16_t height, uint16_t color)
+{
+	SetRect(x, y, width, height);
+	FillRect(color);
+}
+
+void Ili9341Fsmc::SetupDmaSize(uint32_t size)
+{
+	if(size > 0xffff) {
+		LL_DMA_SetDataLength(m_dma, m_dmaStream, 0xffff);
+		m_dmaRemainingPixels = size - 0xffff;
+	} else {
+		LL_DMA_SetDataLength(m_dma, m_dmaStream, size);
+		m_dmaRemainingPixels = 0;
+	}
+}
+
+void Ili9341Fsmc::DmaTransferComplete()
+{
+	if(!m_dmaRemainingPixels)
+		m_dmaEngineBusy = false;
+	else {
+		SetupDmaSize(m_dmaRemainingPixels);
+		LL_DMA_EnableStream(m_dma, m_dmaStream);
+	}
+}
+
+void Ili9341Fsmc::Test()
+{
+	FillRect(ILI9341_PINK);
+	WaitDmaIddle();
+
+	WriteCmd(ILI9341_GRAM);
+	uint16_t fillers[4] = { 0xf800, 0x7e0, 0x1f, 0xffff };
+	for(uint32_t y = 0; y < m_height; ++y) {
+		uint32_t x;
+		for(x = 0; x < m_width / 2; ++x) {
+			*m_ram = fillers[ (x&0x18) >> 3 ];
+		}
+		for( ; x < m_width; ++x) {
+			*m_ram = 0;
+		}
+	}
 
-#ifdef __cplusplus
 }
-#endif
-#endif
diff --git a/App/ili9341.h b/App/ili9341.h
new file mode 100644
index 0000000..a4be585
--- /dev/null
+++ b/App/ili9341.h
@@ -0,0 +1,83 @@
+#ifndef __ili9341_H
+#define __ili9341_H
+
+#include "singleton.h"
+#include <inttypes.h>
+#include <initializer_list>
+#include "main.h"
+
+// Color definitions
+#define ILI9341_BLACK       0x0000      /*   0,   0,   0 */
+#define ILI9341_NAVY        0x000F      /*   0,   0, 128 */
+#define ILI9341_DARKGREEN   0x03E0      /*   0, 128,   0 */
+#define ILI9341_DARKCYAN    0x03EF      /*   0, 128, 128 */
+#define ILI9341_MAROON      0x7800      /* 128,   0,   0 */
+#define ILI9341_PURPLE      0x780F      /* 128,   0, 128 */
+#define ILI9341_OLIVE       0x7BE0      /* 128, 128,   0 */
+#define ILI9341_LIGHTGREY   0xC618      /* 192, 192, 192 */
+#define ILI9341_DARKGREY    0x7BEF      /* 128, 128, 128 */
+#define ILI9341_BLUE        0x001F      /*   0,   0, 255 */
+#define ILI9341_GREEN       0x07E0      /*   0, 255,   0 */
+#define ILI9341_CYAN        0x07FF      /*   0, 255, 255 */
+#define ILI9341_RED         0xF800      /* 255,   0,   0 */
+#define ILI9341_MAGENTA     0xF81F      /* 255,   0, 255 */
+#define ILI9341_YELLOW      0xFFE0      /* 255, 255,   0 */
+#define ILI9341_WHITE       0xFFFF      /* 255, 255, 255 */
+#define ILI9341_ORANGE      0xFD20      /* 255, 165,   0 */
+#define ILI9341_GREENYELLOW 0xAFE5      /* 173, 255,  47 */
+#define ILI9341_PINK		0xF81F
+
+
+class Ili9341Fsmc : public Singleton<Ili9341Fsmc>
+{
+public:
+	Ili9341Fsmc(volatile uint16_t *reg, volatile uint16_t *ram,
+			DMA_TypeDef *dma, uint32_t dmaStream,
+			bool horizontal = true);
+
+	void FillRect(uint16_t color);
+	void FillRect(uint16_t x, uint16_t y, uint16_t width, uint16_t height, uint16_t color);
+	uint16_t Width() { return m_width; }
+	uint16_t Height() { return m_height; }
+
+	inline void WaitDmaIddle() { while(m_dmaEngineBusy); }
+
+	void Test();
+
+
+private:
+	inline void WriteCmd(uint16_t cmd) { *m_reg = cmd; }
+	inline void WriteCmd(uint16_t cmd, uint16_t param) { *m_reg = cmd; *m_ram = param; }
+	void WriteCmd(uint16_t cmd, std::initializer_list<uint16_t> params);
+	void WriteCmd_(uint16_t cmd, uint16_t cnt, ...);
+	void SetRect(uint16_t x, uint16_t y, uint16_t width, uint16_t height);
+
+	volatile uint16_t * const	m_reg;
+	volatile uint16_t * const	m_ram;
+
+	DMA_TypeDef 				*m_dma;
+	uint32_t 					m_dmaStream;
+	friend void HandleLcdDmaIrq();
+	void SetupDmaSize(uint32_t size);
+	void DmaTransferComplete();
+	bool 		m_dmaEngineBusy = false;
+	uint32_t	m_dmaRemainingPixels = 0;
+	uint16_t	m_dmaColor = 0;
+
+	uint16_t const m_width;
+	uint16_t const m_height;
+
+	uint16_t	m_rectX;
+	uint16_t	m_rectY;
+	uint16_t	m_rectWidth;
+	uint16_t	m_rectHeight;
+};
+
+
+/* Includes ------------------------------------------------------------------*/
+void ili9341_Reset(void);
+void ili9341_writeData(char Data);
+void ili9341_writeCommand(char Command);
+void ili9341_init(void);
+
+#endif
diff --git a/App/interrupt_handlers.cpp b/App/interrupt_handlers.cpp
new file mode 100644
index 0000000..161f882
--- /dev/null
+++ b/App/interrupt_handlers.cpp
@@ -0,0 +1,21 @@
+/*
+ * interrupt.c
+ *
+ *  Created on: Aug 29, 2019
+ *      Author: abody
+ */
+#include <interrupt_handlers.h>
+#include "main.h"
+#include "globals.h"
+#include "ili9341.h"
+
+void HandleLcdDmaIrq()
+{
+	// DMA2 Stream4
+	if(LL_DMA_IsActiveFlag_TC4(DMA2)) {
+		LL_DMA_DisableStream(DMA2, LL_DMA_STREAM_4);
+		LL_DMA_ClearFlag_TC4(DMA2);
+		Ili9341Fsmc::Instance().DmaTransferComplete();
+	} else if(LL_DMA_IsActiveFlag_TE4(DMA2))
+		LL_DMA_ClearFlag_TE4(DMA2);
+}
diff --git a/App/interrupt_handlers.h b/App/interrupt_handlers.h
new file mode 100644
index 0000000..a2e6630
--- /dev/null
+++ b/App/interrupt_handlers.h
@@ -0,0 +1,21 @@
+/*
+ * interrupt.h
+ *
+ *  Created on: Aug 29, 2019
+ *      Author: abody
+ */
+
+#ifndef INTERRUPT_HANDLERS_H_
+#define INTERRUPT_HANDLERS_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+void HandleLcdDmaIrq();
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* INTERRUPT_HANDLERS_H_ */
diff --git a/App/mainloop.cpp b/App/mainloop.cpp
new file mode 100644
index 0000000..6870d57
--- /dev/null
+++ b/App/mainloop.cpp
@@ -0,0 +1,57 @@
+/*
+ * mainloop.cpp
+ *
+ *  Created on: Sep 11, 2019
+ *      Author: abody
+ */
+
+#include <ili9341.h>
+#include "main.h"
+#include <mainloop.h>
+#include <initializer_list>
+
+#define LCD_REG	0x60000000     /* DC = 0 */
+#define LCD_RAM	0x60080000     /* DC = 1 */
+#define BORDER 60
+#define BARWIDTH 2
+
+void MainLoop()
+{
+	uint16_t colors[] = {
+			ILI9341_RED, ILI9341_ORANGE, ILI9341_YELLOW, ILI9341_GREENYELLOW,
+			ILI9341_GREEN, ILI9341_CYAN, ILI9341_BLUE, ILI9341_MAGENTA
+	};
+	static uint16_t const colorCount = sizeof(colors)/sizeof(colors[0]);
+	uint32_t lastTick = 0;
+	uint32_t tmpTick;
+	uint32_t lastDiff;
+
+	//LL_SYSTICK_EnableIT();
+
+	Ili9341Fsmc &lcd(Ili9341Fsmc::Instance((volatile unsigned short *) LCD_REG, (volatile unsigned short *) LCD_RAM, DMA2, LL_DMA_STREAM_4, true));
+
+	lcd.FillRect(ILI9341_WHITE);
+	lcd.FillRect(BORDER, BORDER, lcd.Width()- BORDER * 2, lcd.Height()-BORDER * 2, ILI9341_BLACK);
+	uint16_t offset = 0;
+	uint16_t maxidx = (lcd.Width() - BARWIDTH) / BARWIDTH;
+	for(;;) {
+		uint16_t idx = 0;
+		while(idx <= maxidx ) {
+			lcd.FillRect(idx * BARWIDTH, 0, BARWIDTH, lcd.Height(), colors[(idx+offset) % colorCount]);
+			++idx;
+		}
+		offset = (offset+1)%colorCount;
+		tmpTick = HAL_GetTick();
+		lastDiff = tmpTick - lastTick;
+		do tmpTick = HAL_GetTick(); while(tmpTick - lastTick < 20);
+		lastTick = tmpTick;
+//		LL_GPIO_TogglePin(LED1_GPIO_Port, LED1_Pin);
+//		LL_GPIO_TogglePin(LED2_GPIO_Port, LED2_Pin);
+//		LL_mDelay(25);
+	}
+}
+
+MainLoop::MainLoop()
+{
+
+}
diff --git a/App/mainloop.h b/App/mainloop.h
new file mode 100644
index 0000000..fb8b1ac
--- /dev/null
+++ b/App/mainloop.h
@@ -0,0 +1,27 @@
+/*
+ * mainloop.h
+ *
+ *  Created on: Sep 11, 2019
+ *      Author: abody
+ */
+
+#ifndef MAINLOOP_H_
+#define MAINLOOP_H_
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+void MainLoop();
+
+#if defined(__cplusplus)
+class MainLoop {
+	MainLoop();
+};
+#endif	//	__cplusplus
+
+#if defined(__cplusplus)
+}
+#endif
+
+#endif /* MAINLOOP_H_ */
diff --git a/App/singleton.h b/App/singleton.h
new file mode 100644
index 0000000..afee71e
--- /dev/null
+++ b/App/singleton.h
@@ -0,0 +1,35 @@
+/*
+ * singleton.h
+ *
+ *  Created on: Sep 11, 2019
+ *      Author: compi
+ */
+
+#ifndef SINGLETON_H_
+#define SINGLETON_H_
+
+#include <utility>
+
+template<typename T> class Singleton {
+public:
+    static T &Instance() { return *m_instance; }
+    template<typename ... Args>
+    static T &Instance(Args &&... args)
+    {
+        static T instance{ std::forward<Args>(args)... };
+        if(!m_instance)
+        	m_instance = &instance;
+        return instance;
+    }
+
+protected:
+    Singleton() = default;
+    Singleton(const Singleton &) = delete;
+    Singleton &operator=(const Singleton &) = delete;
+    virtual ~Singleton() = default;
+    static T *m_instance;
+};
+
+template<typename T> T* Singleton<T>::m_instance = nullptr;
+
+#endif /* SINGLETON_H_ */
diff --git a/F407_test.ioc b/F407_test.ioc
index 2b223bb..72f2c0f 100644
--- a/F407_test.ioc
+++ b/F407_test.ioc
@@ -1,13 +1,33 @@
 #MicroXplorer Configuration settings - do not modify
+Dma.MEMTOMEM.0.Direction=DMA_MEMORY_TO_MEMORY
+Dma.MEMTOMEM.0.FIFOMode=DMA_FIFOMODE_ENABLE
+Dma.MEMTOMEM.0.FIFOThreshold=DMA_FIFO_THRESHOLD_FULL
+Dma.MEMTOMEM.0.Instance=DMA2_Stream4
+Dma.MEMTOMEM.0.MemBurst=DMA_MBURST_SINGLE
+Dma.MEMTOMEM.0.MemDataAlignment=DMA_MDATAALIGN_HALFWORD
+Dma.MEMTOMEM.0.MemInc=DMA_MINC_DISABLE
+Dma.MEMTOMEM.0.Mode=DMA_NORMAL
+Dma.MEMTOMEM.0.PeriphBurst=DMA_PBURST_SINGLE
+Dma.MEMTOMEM.0.PeriphDataAlignment=DMA_PDATAALIGN_HALFWORD
+Dma.MEMTOMEM.0.PeriphInc=DMA_PINC_DISABLE
+Dma.MEMTOMEM.0.Priority=DMA_PRIORITY_LOW
+Dma.MEMTOMEM.0.RequestParameters=Instance,Direction,PeriphInc,MemInc,PeriphDataAlignment,MemDataAlignment,Mode,Priority,FIFOMode,FIFOThreshold,MemBurst,PeriphBurst
+Dma.Request0=MEMTOMEM
+Dma.RequestsNb=1
+FSMC.AddressSetupTime1=0
+FSMC.BusTurnAroundDuration1=0
+FSMC.DataSetupTime1=1
+FSMC.IPParameters=DataSetupTime1,AddressSetupTime1,BusTurnAroundDuration1
 File.Version=6
 KeepUserPlacement=false
 Mcu.Family=STM32F4
-Mcu.IP0=FSMC
-Mcu.IP1=NVIC
-Mcu.IP2=RCC
-Mcu.IP3=SYS
-Mcu.IP4=USART1
-Mcu.IPNb=5
+Mcu.IP0=DMA
+Mcu.IP1=FSMC
+Mcu.IP2=NVIC
+Mcu.IP3=RCC
+Mcu.IP4=SYS
+Mcu.IP5=USART1
+Mcu.IPNb=6
 Mcu.Name=STM32F417V(E-G)Tx
 Mcu.Package=LQFP100
 Mcu.Pin0=PE3
@@ -51,6 +71,7 @@ Mcu.UserName=STM32F417VETx
 MxCube.Version=5.3.0
 MxDb.Version=DB.5.0.30
 NVIC.BusFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false
+NVIC.DMA2_Stream4_IRQn=true\:0\:0\:false\:false\:true\:true\:true
 NVIC.DebugMonitor_IRQn=true\:0\:0\:false\:false\:true\:false\:false
 NVIC.HardFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false
 NVIC.MemoryManagement_IRQn=true\:0\:0\:false\:false\:true\:false\:false
@@ -59,6 +80,7 @@ NVIC.PendSV_IRQn=true\:0\:0\:false\:false\:true\:false\:false
 NVIC.PriorityGroup=NVIC_PRIORITYGROUP_4
 NVIC.SVCall_IRQn=true\:0\:0\:false\:false\:true\:false\:false
 NVIC.SysTick_IRQn=true\:0\:0\:false\:false\:true\:false\:true
+NVIC.USART1_IRQn=true\:0\:0\:false\:false\:true\:true\:true
 NVIC.UsageFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false
 PA10.Mode=Asynchronous
 PA10.Signal=USART1_RX
@@ -170,7 +192,7 @@ ProjectManager.StackSize=0x400
 ProjectManager.TargetToolchain=STM32CubeIDE
 ProjectManager.ToolChainLocation=
 ProjectManager.UnderRoot=true
-ProjectManager.functionlistsort=1-MX_GPIO_Init-GPIO-false-LL-true,2-SystemClock_Config-RCC-false-HAL-false,3-MX_USART1_UART_Init-USART1-false-LL-true,4-MX_USART2_UART_Init-USART2-false-HAL-true
+ProjectManager.functionlistsort=1-MX_GPIO_Init-GPIO-false-LL-true,2-MX_DMA_Init-DMA-false-LL-true,3-SystemClock_Config-RCC-false-HAL-false,4-MX_USART1_UART_Init-USART1-false-LL-true,5-MX_FSMC_Init-FSMC-false-HAL-true
 RCC.48MHZClocksFreq_Value=84000000
 RCC.AHBFreq_Value=168000000
 RCC.APB1CLKDivider=RCC_HCLK_DIV4
diff --git a/Inc/dma.h b/Inc/dma.h
new file mode 100644
index 0000000..76680bb
--- /dev/null
+++ b/Inc/dma.h
@@ -0,0 +1,56 @@
+/**
+  ******************************************************************************
+  * File Name          : dma.h
+  * Description        : This file contains all the function prototypes for
+  *                      the dma.c file
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
+  * All rights reserved.</center></h2>
+  *
+  * This software component is licensed by ST under BSD 3-Clause license,
+  * the "License"; You may not use this file except in compliance with the
+  * License. You may obtain a copy of the License at:
+  *                        opensource.org/licenses/BSD-3-Clause
+  *
+  ******************************************************************************
+  */
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __dma_H
+#define __dma_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "main.h"
+
+/* DMA memory to memory transfer handles -------------------------------------*/
+
+/* USER CODE BEGIN Includes */
+
+/* USER CODE END Includes */
+
+/* USER CODE BEGIN Private defines */
+
+/* USER CODE END Private defines */
+
+void MX_DMA_Init(void);
+
+/* USER CODE BEGIN Prototypes */
+
+/* USER CODE END Prototypes */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __dma_H */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/Inc/main.h b/Inc/main.h
index f461905..74e30d3 100644
--- a/Inc/main.h
+++ b/Inc/main.h
@@ -29,6 +29,7 @@ extern "C" {
 
 /* Includes ------------------------------------------------------------------*/
 #include "stm32f4xx_hal.h"
+#include "stm32f4xx_ll_dma.h"
 #include "stm32f4xx_hal.h"
 #include "stm32f4xx_ll_usart.h"
 #include "stm32f4xx_ll_rcc.h"
@@ -40,7 +41,6 @@ extern "C" {
 #include "stm32f4xx_ll_cortex.h"
 #include "stm32f4xx_ll_utils.h"
 #include "stm32f4xx_ll_pwr.h"
-#include "stm32f4xx_ll_dma.h"
 
 /* Private includes ----------------------------------------------------------*/
 /* USER CODE BEGIN Includes */
diff --git a/Inc/stm32f4xx_it.h b/Inc/stm32f4xx_it.h
index 1318e74..1928547 100644
--- a/Inc/stm32f4xx_it.h
+++ b/Inc/stm32f4xx_it.h
@@ -56,6 +56,8 @@ void SVC_Handler(void);
 void DebugMon_Handler(void);
 void PendSV_Handler(void);
 void SysTick_Handler(void);
+void USART1_IRQHandler(void);
+void DMA2_Stream4_IRQHandler(void);
 /* USER CODE BEGIN EFP */
 
 /* USER CODE END EFP */
diff --git a/Src/dma.c b/Src/dma.c
new file mode 100644
index 0000000..7512c0f
--- /dev/null
+++ b/Src/dma.c
@@ -0,0 +1,102 @@
+/**
+  ******************************************************************************
+  * File Name          : dma.c
+  * Description        : This file provides code for the configuration
+  *                      of all the requested memory to memory DMA transfers.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
+  * All rights reserved.</center></h2>
+  *
+  * This software component is licensed by ST under BSD 3-Clause license,
+  * the "License"; You may not use this file except in compliance with the
+  * License. You may obtain a copy of the License at:
+  *                        opensource.org/licenses/BSD-3-Clause
+  *
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "dma.h"
+
+/* USER CODE BEGIN 0 */
+
+/* USER CODE END 0 */
+
+/*----------------------------------------------------------------------------*/
+/* Configure DMA                                                              */
+/*----------------------------------------------------------------------------*/
+
+/* USER CODE BEGIN 1 */
+
+/* USER CODE END 1 */
+
+/** 
+  * Enable DMA controller clock
+  */
+void MX_DMA_Init(void) 
+{
+
+  /* Init with LL driver */
+  /* DMA controller clock enable */
+  LL_AHB1_GRP1_EnableClock(LL_AHB1_GRP1_PERIPH_DMA2);
+
+  /* Configure DMA request MEMTOMEM_DMA2_Stream4 */
+
+  /* Select channel */
+  LL_DMA_SetChannelSelection(DMA2, LL_DMA_STREAM_4, LL_DMA_CHANNEL_0);
+
+  /* Set transfer direction */
+  LL_DMA_SetDataTransferDirection(DMA2, LL_DMA_STREAM_4, LL_DMA_DIRECTION_MEMORY_TO_MEMORY);
+
+  /* Set priority level */
+  LL_DMA_SetStreamPriorityLevel(DMA2, LL_DMA_STREAM_4, LL_DMA_PRIORITY_LOW);
+
+  /* Set DMA mode */
+  LL_DMA_SetMode(DMA2, LL_DMA_STREAM_4, LL_DMA_MODE_NORMAL);
+
+  /* Set peripheral increment mode */
+  LL_DMA_SetPeriphIncMode(DMA2, LL_DMA_STREAM_4, LL_DMA_PERIPH_NOINCREMENT);
+
+  /* Set memory increment mode */
+  LL_DMA_SetMemoryIncMode(DMA2, LL_DMA_STREAM_4, LL_DMA_MEMORY_NOINCREMENT);
+
+  /* Set peripheral data width */
+  LL_DMA_SetPeriphSize(DMA2, LL_DMA_STREAM_4, LL_DMA_PDATAALIGN_HALFWORD);
+
+  /* Set memory data width */
+  LL_DMA_SetMemorySize(DMA2, LL_DMA_STREAM_4, LL_DMA_MDATAALIGN_HALFWORD);
+
+  /* Enable FIFO mode */
+  LL_DMA_EnableFifoMode(DMA2, LL_DMA_STREAM_4);
+
+  /* Set FIFO threshold */
+  LL_DMA_SetFIFOThreshold(DMA2, LL_DMA_STREAM_4, LL_DMA_FIFOTHRESHOLD_FULL);
+
+  /* Set memory burst size */
+  LL_DMA_SetMemoryBurstxfer(DMA2, LL_DMA_STREAM_4, LL_DMA_MBURST_SINGLE);
+
+  /* Set peripheral burst size */
+  LL_DMA_SetPeriphBurstxfer(DMA2, LL_DMA_STREAM_4, LL_DMA_PBURST_SINGLE);
+
+  /* DMA interrupt init */
+  /* DMA2_Stream4_IRQn interrupt configuration */
+  NVIC_SetPriority(DMA2_Stream4_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),0, 0));
+  NVIC_EnableIRQ(DMA2_Stream4_IRQn);
+
+}
+
+/* USER CODE BEGIN 2 */
+
+/* USER CODE END 2 */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/Src/fsmc.c b/Src/fsmc.c
index 13c825c..d57bc4b 100644
--- a/Src/fsmc.c
+++ b/Src/fsmc.c
@@ -51,10 +51,10 @@ void MX_FSMC_Init(void)
   hsram1.Init.WriteBurst = FSMC_WRITE_BURST_DISABLE;
   hsram1.Init.PageSize = FSMC_PAGE_SIZE_NONE;
   /* Timing */
-  Timing.AddressSetupTime = 15;
+  Timing.AddressSetupTime = 0;
   Timing.AddressHoldTime = 15;
-  Timing.DataSetupTime = 255;
-  Timing.BusTurnAroundDuration = 15;
+  Timing.DataSetupTime = 1;
+  Timing.BusTurnAroundDuration = 0;
   Timing.CLKDivision = 16;
   Timing.DataLatency = 17;
   Timing.AccessMode = FSMC_ACCESS_MODE_A;
diff --git a/Src/main.c b/Src/main.c
index 24d61d8..62b7e73 100644
--- a/Src/main.c
+++ b/Src/main.c
@@ -20,13 +20,14 @@
 
 /* Includes ------------------------------------------------------------------*/
 #include "main.h"
+#include "dma.h"
 #include "usart.h"
 #include "gpio.h"
 #include "fsmc.h"
 
 /* Private includes ----------------------------------------------------------*/
 /* USER CODE BEGIN Includes */
-#include <ILI9341.h>
+#include <mainloop.h>
 
 /* USER CODE END Includes */
 
@@ -91,20 +92,17 @@ int main(void)
 
   /* Initialize all configured peripherals */
   MX_GPIO_Init();
+  MX_DMA_Init();
   MX_USART1_UART_Init();
   MX_FSMC_Init();
   /* USER CODE BEGIN 2 */
-  ili9341_init();
-
+  MainLoop();
   /* USER CODE END 2 */
 
   /* Infinite loop */
   /* USER CODE BEGIN WHILE */
   while (1)
   {
-	  LL_GPIO_TogglePin(LED1_GPIO_Port, LED1_Pin);
-	  LL_GPIO_TogglePin(LED2_GPIO_Port, LED2_Pin);
-	  LL_mDelay(500);
     /* USER CODE END WHILE */
 
     /* USER CODE BEGIN 3 */
diff --git a/Src/stm32f4xx_it.c b/Src/stm32f4xx_it.c
index c04a73f..6b08ffc 100644
--- a/Src/stm32f4xx_it.c
+++ b/Src/stm32f4xx_it.c
@@ -23,6 +23,8 @@
 #include "stm32f4xx_it.h"
 /* Private includes ----------------------------------------------------------*/
 /* USER CODE BEGIN Includes */
+#include "interrupt_handlers.h"
+
 /* USER CODE END Includes */
 
 /* Private typedef -----------------------------------------------------------*/
@@ -197,6 +199,33 @@ void SysTick_Handler(void)
 /* please refer to the startup file (startup_stm32f4xx.s).                    */
 /******************************************************************************/
 
+/**
+  * @brief This function handles USART1 global interrupt.
+  */
+void USART1_IRQHandler(void)
+{
+  /* USER CODE BEGIN USART1_IRQn 0 */
+
+  /* USER CODE END USART1_IRQn 0 */
+  /* USER CODE BEGIN USART1_IRQn 1 */
+
+  /* USER CODE END USART1_IRQn 1 */
+}
+
+/**
+  * @brief This function handles DMA2 stream4 global interrupt.
+  */
+void DMA2_Stream4_IRQHandler(void)
+{
+  /* USER CODE BEGIN DMA2_Stream4_IRQn 0 */
+  HandleLcdDmaIrq();
+  /* USER CODE END DMA2_Stream4_IRQn 0 */
+  
+  /* USER CODE BEGIN DMA2_Stream4_IRQn 1 */
+
+  /* USER CODE END DMA2_Stream4_IRQn 1 */
+}
+
 /* USER CODE BEGIN 1 */
 
 /* USER CODE END 1 */
diff --git a/Src/usart.c b/Src/usart.c
index 3cd498c..778be6b 100644
--- a/Src/usart.c
+++ b/Src/usart.c
@@ -47,6 +47,10 @@ void MX_USART1_UART_Init(void)
   GPIO_InitStruct.Alternate = LL_GPIO_AF_7;
   LL_GPIO_Init(GPIOA, &GPIO_InitStruct);
 
+  /* USART1 interrupt Init */
+  NVIC_SetPriority(USART1_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),0, 0));
+  NVIC_EnableIRQ(USART1_IRQn);
+
   USART_InitStruct.BaudRate = 115200;
   USART_InitStruct.DataWidth = LL_USART_DATAWIDTH_8B;
   USART_InitStruct.StopBits = LL_USART_STOPBITS_1;