diff --git a/Hello_World/main.c b/Hello_World/main.c
index 4fd813ca8542b0fa5105e03c1de13d1fbdf26381..f2063ca3bec16d9df3166a037ddb7e487d233803 100644
--- a/Hello_World/main.c
+++ b/Hello_World/main.c
@@ -58,6 +58,7 @@
 #include "bhy_uc_driver.h"
 #include "pmic.h"
 #include "bme680.h"
+#include "bma400.h"
 #include "bosch.h"
 
 /***** Definitions *****/
@@ -164,6 +165,19 @@ int main(void)
         printf("Failed to init BME680\n");
     }
 
+    struct bma400_dev bma;
+    bma.intf_ptr = NULL; /* To attach your interface device reference */
+    bma.delay_ms = card10_bosch_delay;
+    bma.dev_id = BMA400_I2C_ADDRESS_SDO_LOW;
+    bma.read = card10_bosch_i2c_read_ex;
+    bma.write = card10_bosch_i2c_write_ex;
+    bma.intf = BMA400_I2C_INTF;
+
+    rslt = bma400_init(&bma);
+    if (rslt == BMA400_OK) {
+        printf("BMA400 found with chip ID 0x%X\r\n", bma.chip_id);
+    }
+
 
     // Enable 32 kHz output
     RTC_SquareWave(MXC_RTC, SQUARE_WAVE_ENABLED, F_32KHZ, NOISE_IMMUNE_MODE, NULL);
diff --git a/bmatest/.cproject b/bmatest/.cproject
new file mode 100644
index 0000000000000000000000000000000000000000..6adc994794249c091c81b66fb9d4b85f52ae9f0d
--- /dev/null
+++ b/bmatest/.cproject
@@ -0,0 +1,107 @@
+<?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="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.1674944962">
+			<storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.1674944962" moduleId="org.eclipse.cdt.core.settings" name="Debug">
+				<externalSettings/>
+				<extensions>
+					<extension id="org.eclipse.cdt.core.ELF" point="org.eclipse.cdt.core.BinaryParser"/>
+					<extension id="org.eclipse.cdt.core.GASErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.GmakeErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.GLDErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.CWDLocator" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.GCCErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+				</extensions>
+			</storageModule>
+			<storageModule moduleId="cdtBuildSystem" version="4.0.0">
+				<configuration artifactName="${ProjName}" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.exe" buildProperties="org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.exe,org.eclipse.cdt.build.core.buildType=org.eclipse.cdt.build.core.buildType.debug" cleanCommand="${cross_rm} -rf" description="" id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.1674944962" name="Debug" parent="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug">
+					<folderInfo id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.1674944962." name="/" resourcePath="">
+						<toolChain id="ilg.gnuarmeclipse.managedbuild.cross.toolchain.elf.debug.548125692" name="Cross ARM GCC" superClass="ilg.gnuarmeclipse.managedbuild.cross.toolchain.elf.debug">
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.level.1448195934" name="Optimization Level" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.level" value="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.level.none" valueType="enumerated"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.messagelength.989348626" name="Message length (-fmessage-length=0)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.messagelength" value="true" valueType="boolean"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.signedchar.573934961" name="'char' is signed (-fsigned-char)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.signedchar" value="true" valueType="boolean"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.functionsections.1195068176" name="Function sections (-ffunction-sections)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.functionsections" value="true" valueType="boolean"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.datasections.1035348629" name="Data sections (-fdata-sections)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.datasections" value="true" valueType="boolean"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.level.31679983" name="Debug level" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.level" value="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.level.max" valueType="enumerated"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.format.1676901946" name="Debug format" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.format"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.toolchain.name.1729767352" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.toolchain.name" value="GNU Tools for ARM Embedded Processors" valueType="string"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.architecture.1708484008" name="Architecture" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.architecture" value="ilg.gnuarmeclipse.managedbuild.cross.option.architecture.arm" valueType="enumerated"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.family.178519983" name="ARM family" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.family" value="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.mcpu.cortex-m3" valueType="enumerated"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.instructionset.956545422" name="Instruction set" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.instructionset" value="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.instructionset.thumb" valueType="enumerated"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.prefix.1580514969" name="Prefix" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.prefix" value="arm-none-eabi-" valueType="string"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.c.1246670973" name="C compiler" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.c" value="gcc" valueType="string"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.cpp.1674926322" name="C++ compiler" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.cpp" value="g++" valueType="string"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.ar.2051566192" name="Archiver" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.ar" value="ar" valueType="string"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.objcopy.408066731" name="Hex/Bin converter" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.objcopy" value="objcopy" valueType="string"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.objdump.1900584936" name="Listing generator" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.objdump" value="objdump" valueType="string"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.size.1096852527" name="Size command" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.size" value="size" valueType="string"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.make.937347953" name="Build command" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.make" value="make" valueType="string"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.rm.1468247042" name="Remove command" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.rm" value="rm" valueType="string"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.createflash.1529750846" name="Create flash image" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.createflash" value="true" valueType="boolean"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.printsize.667765305" name="Print size" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.printsize" value="true" valueType="boolean"/>
+							<targetPlatform archList="all" binaryParser="org.eclipse.cdt.core.ELF" id="ilg.gnuarmeclipse.managedbuild.cross.targetPlatform.786533016" isAbstract="false" osList="all" superClass="ilg.gnuarmeclipse.managedbuild.cross.targetPlatform"/>
+							<builder arguments="ECLIPSE=1" buildPath="${workspace_loc:/Hello_World}" command="make" id="ilg.gnuarmeclipse.managedbuild.cross.builder.592880777" keepEnvironmentInBuildfile="false" managedBuildOn="false" name="Gnu Make Builder" superClass="ilg.gnuarmeclipse.managedbuild.cross.builder"/>
+							<tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.assembler.1648672385" name="Cross ARM GNU Assembler" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.assembler">
+								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.usepreprocessor.1969112665" name="Use preprocessor" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.usepreprocessor" value="true" valueType="boolean"/>
+								<inputType id="ilg.gnuarmeclipse.managedbuild.cross.tool.assembler.input.507854261" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.assembler.input"/>
+							</tool>
+							<tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.1576427906" name="Cross ARM C Compiler" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler">
+									<option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.include.paths.1576427906" name="Include paths (-I)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.include.paths" useByScannerDiscovery="true" valueType="includePath">
+										<listOptionValue builtIn="false" value="&quot;${MAXIM_PATH}/Firmware/MAX32665/Libraries/CMSIS/Device/Maxim/MAX32665/Include&quot;"/>
+										<listOptionValue builtIn="false" value="&quot;${MAXIM_PATH}/Firmware/MAX32665/Libraries/MAX32665PeriphDriver/Include&quot;"/>
+										<listOptionValue builtIn="false" value="&quot;${MAXIM_PATH}/Firmware/MAX32665/Libraries/Boards/EvKit_V1/Include&quot;"/>
+										<listOptionValue builtIn="false" value="&quot;${MAXIM_PATH}/Firmware/MAX32665/Libraries/Boards/Include&quot;"/>
+										<listOptionValue builtIn="false" value="&quot;${MAXIM_PATH}/Firmware/MAX32665/Libraries/CMSIS/Include&quot;"/>
+										<listOptionValue builtIn="false" value="&quot;${MAXIM_PATH}/Toolchain/arm-none-eabi/include&quot;"/>
+										<listOptionValue builtIn="false" value="&quot;${MAXIM_PATH}/Toolchain/arm-none-eabi/include/sys&quot;"/>
+										<listOptionValue builtIn="false" value="&quot;${MAXIM_PATH}/Toolchain/lib/gcc/arm-none-eabi/6.3.1/include&quot;"/>
+									</option>
+								<inputType id="ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.input.68945223" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.input"/>
+							</tool>
+							<tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.compiler.794996645" name="Cross ARM C++ Compiler" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.compiler"/>
+							<tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.c.linker.675776866" name="Cross ARM C Linker" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.c.linker">
+								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.gcsections.185399645" name="Remove unused sections (-Xlinker --gc-sections)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.gcsections" value="true" valueType="boolean"/>
+								<inputType id="ilg.gnuarmeclipse.managedbuild.cross.tool.c.linker.input.246156916" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.c.linker.input">
+									<additionalInput kind="additionalinputdependency" paths="$(USER_OBJS)"/>
+									<additionalInput kind="additionalinput" paths="$(LIBS)"/>
+								</inputType>
+							</tool>
+							<tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.linker.391142733" name="Cross ARM C++ Linker" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.linker">
+								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.gcsections.2099090970" name="Remove unused sections (-Xlinker --gc-sections)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.gcsections" value="true" valueType="boolean"/>
+							</tool>
+							<tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.archiver.399743328" name="Cross ARM GNU Archiver" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.archiver"/>
+							<tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.createflash.822983655" name="Cross ARM GNU Create Flash Image" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.createflash"/>
+							<tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.createlisting.1050446219" name="Cross ARM GNU Create Listing" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.createlisting">
+								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.source.335976671" name="Display source (--source|-S)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.source" value="true" valueType="boolean"/>
+								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.allheaders.964898349" name="Display all headers (--all-headers|-x)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.allheaders" value="true" valueType="boolean"/>
+								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.demangle.972868647" name="Demangle names (--demangle|-C)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.demangle" value="true" valueType="boolean"/>
+								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.linenumbers.890608562" name="Display line numbers (--line-numbers|-l)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.linenumbers" value="true" valueType="boolean"/>
+								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.wide.1669392057" name="Wide lines (--wide|-w)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.wide" value="true" valueType="boolean"/>
+							</tool>
+							<tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.printsize.403251962" name="Cross ARM GNU Print Size" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.printsize">
+								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.printsize.format.1919947275" name="Size format" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.printsize.format"/>
+							</tool>
+						</toolChain>
+					</folderInfo>
+				</configuration>
+			</storageModule>
+			<storageModule moduleId="org.eclipse.cdt.core.externalSettings"/>
+		</cconfiguration>
+	</storageModule>
+	<storageModule moduleId="cdtBuildSystem" version="4.0.0">
+		<project id="Hello_World.ilg.gnuarmeclipse.managedbuild.cross.target.elf.737306620" name="Executable" projectType="ilg.gnuarmeclipse.managedbuild.cross.target.elf"/>
+	</storageModule>
+	<storageModule moduleId="scannerConfiguration">
+		<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId=""/>
+		<scannerConfigBuildInfo instanceId="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.1674944962;ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.1674944962.;ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.1576427906;ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.input.68945223">
+			<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId=""/>
+		</scannerConfigBuildInfo>
+	</storageModule>
+	<storageModule moduleId="org.eclipse.cdt.core.LanguageSettingsProviders"/>
+	<storageModule moduleId="refreshScope" versionNumber="2">
+		<configuration configurationName="Debug">
+			<resource resourceType="PROJECT" workspacePath="/Hello_World"/>
+		</configuration>
+	</storageModule>
+	<storageModule moduleId="org.eclipse.cdt.internal.ui.text.commentOwnerProjectMappings"/>
+</cproject>
diff --git a/bmatest/.gdbinit b/bmatest/.gdbinit
new file mode 100644
index 0000000000000000000000000000000000000000..85b92cf79c0f29f412a886e093c13da55dfc1bcc
--- /dev/null
+++ b/bmatest/.gdbinit
@@ -0,0 +1,3 @@
+file build/max32665.elf
+target remote localhost:3333
+
diff --git a/bmatest/.project b/bmatest/.project
new file mode 100644
index 0000000000000000000000000000000000000000..035be64a6097ba5f35d529e1406bc4d010e9732b
--- /dev/null
+++ b/bmatest/.project
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>Hello_World</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.cdt.managedbuilder.core.genmakebuilder</name>
+			<triggers>clean,full,incremental,</triggers>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder</name>
+			<triggers>full,incremental,</triggers>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.cdt.core.cnature</nature>
+		<nature>org.eclipse.cdt.managedbuilder.core.managedBuildNature</nature>
+		<nature>org.eclipse.cdt.managedbuilder.core.ScannerConfigNature</nature>
+	</natures>
+</projectDescription>
diff --git a/bmatest/.settings/language.settings.xml b/bmatest/.settings/language.settings.xml
new file mode 100644
index 0000000000000000000000000000000000000000..e5a1647610f97197abe406e8ef1bb9e62065f5a1
--- /dev/null
+++ b/bmatest/.settings/language.settings.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<project>
+    <configuration id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.1674944962" name="Debug">
+        <extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
+            <provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
+            <provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
+            <provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
+        </extension>
+    </configuration>
+</project>
diff --git a/bmatest/Makefile b/bmatest/Makefile
new file mode 100644
index 0000000000000000000000000000000000000000..4f67e2b847a9d1be39957ff39e96a2b33c721846
--- /dev/null
+++ b/bmatest/Makefile
@@ -0,0 +1,146 @@
+################################################################################
+ # Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ #
+ # Permission is hereby granted, free of charge, to any person obtaining a
+ # copy of this software and associated documentation files (the "Software"),
+ # to deal in the Software without restriction, including without limitation
+ # the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ # and/or sell copies of the Software, and to permit persons to whom the
+ # Software is furnished to do so, subject to the following conditions:
+ #
+ # The above copyright notice and this permission notice shall be included
+ # in all copies or substantial portions of the Software.
+ #
+ # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ # OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ # IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+ # OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ # ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ # OTHER DEALINGS IN THE SOFTWARE.
+ #
+ # Except as contained in this notice, the name of Maxim Integrated
+ # Products, Inc. shall not be used except as stated in the Maxim Integrated
+ # Products, Inc. Branding Policy.
+ #
+ # The mere transfer of this software does not imply any licenses
+ # of trade secrets, proprietary technology, copyrights, patents,
+ # trademarks, maskwork rights, or any other form of intellectual
+ # property whatsoever. Maxim Integrated Products, Inc. retains all
+ # ownership rights.
+ #
+ # $Date: 2018-09-28 18:22:39 +0000 (Fri, 28 Sep 2018) $ 
+ # $Revision: 38193 $
+ #
+ ###############################################################################
+
+# This is the name of the build output file
+ifeq "$(PROJECT)" ""
+PROJECT=max32665
+endif
+
+# Specify the target processor
+ifeq "$(TARGET)" ""
+TARGET=MAX32665
+endif
+
+# Create Target name variables
+TARGET_UC:=$(shell echo $(TARGET) | tr a-z A-Z)
+TARGET_LC:=$(shell echo $(TARGET) | tr A-Z a-z)
+
+# Select 'GCC' or 'IAR' compiler
+COMPILER=GCC
+
+# Specify the board used
+ifeq "$(BOARD)" ""
+#BOARD=EvKit_V1
+BOARD=card10
+endif
+
+# This is the path to the CMSIS root directory
+ifeq "$(MAXIM_PATH)" ""
+LIBS_DIR=../sdk/Libraries
+else
+LIBS_DIR=/$(subst \,/,$(subst :,,$(MAXIM_PATH))/Firmware/$(TARGET_UC)/Libraries)
+endif
+CMSIS_ROOT=$(LIBS_DIR)/CMSIS
+
+# Source files for this test (add path to VPATH below)
+SRCS  = main.c
+SRCS  += oled96.c
+SRCS  += fonts.c
+SRCS  += pmic.c
+SRCS  += bosch.c
+SRCS  += bhy_support.c bhy_uc_driver.c bhy.c
+SRCS  += MAX77650-Arduino-Library.c
+SRCS  += bme680.h
+SRCS  += bma400.c
+
+# Where to find source files for this test
+VPATH = .
+
+# Where to find header files for this test
+IPATH = .
+
+IPATH += ../lib/card10
+VPATH += ../lib/card10
+
+IPATH += ../lib/bosch/BHy1_driver_and_MCU_solution/driver/inc
+IPATH += ../lib/bosch/BHy1_driver_and_MCU_solution/examples/firmware/
+VPATH += ../lib/bosch/BHy1_driver_and_MCU_solution/driver/src
+
+IPATH += ../lib/maxim/MAX77650-Arduino-Library
+VPATH += ../lib/maxim/MAX77650-Arduino-Library
+
+IPATH += ../lib/bosch/BME680_driver
+VPATH += ../lib/bosch/BME680_driver
+
+IPATH += ../lib/bosch/BMA400-API
+VPATH += ../lib/bosch/BMA400-API
+
+# Enable assertion checking for development
+PROJ_CFLAGS+=-DMXC_ASSERT_ENABLE
+
+# Specify the target revision to override default
+# "A2" in ASCII
+# TARGET_REV=0x4132
+
+# Use this variables to specify and alternate tool path
+#TOOL_DIR=/opt/gcc-arm-none-eabi-4_8-2013q4/bin
+
+# Use these variables to add project specific tool options
+#PROJ_CFLAGS+=--specs=nano.specs
+#PROJ_LDFLAGS+=--specs=nano.specs
+
+PROJ_CFLAGS+=-std=c99
+
+# Point this variable to a startup file to override the default file
+#STARTUPFILE=start.S
+
+# Override the default optimization level using this variable
+#MXC_OPTIMIZE_CFLAGS=-O1
+
+# Point this variable to a linker file to override the default file
+ifneq "$(APP)" ""
+LINKERFILE=$(CMSIS_ROOT)/Device/Maxim/$(TARGET_UC)/Source/GCC/$(TARGET_LC)_app.ld
+endif
+
+################################################################################
+# Include external library makefiles here
+
+# Include the BSP
+BOARD_DIR=$(LIBS_DIR)/Boards/$(BOARD)
+include $(BOARD_DIR)/board.mk
+
+# Include the peripheral driver
+PERIPH_DRIVER_DIR=$(LIBS_DIR)/$(TARGET_UC)PeriphDriver
+include $(PERIPH_DRIVER_DIR)/periphdriver.mk
+
+################################################################################
+# Include the rules for building for this target. All other makefiles should be
+# included before this one.
+include $(CMSIS_ROOT)/Device/Maxim/$(TARGET_UC)/Source/$(COMPILER)/$(TARGET_LC).mk
+
+# The rule to clean out all the build products.
+distclean: clean
+	$(MAKE) -C ${PERIPH_DRIVER_DIR} clean
diff --git a/bmatest/build_image b/bmatest/build_image
new file mode 100755
index 0000000000000000000000000000000000000000..efcda785f8ef3137326531e085cdccaa7baac919
--- /dev/null
+++ b/bmatest/build_image
@@ -0,0 +1,5 @@
+make clean
+make APP=1
+make build/max32665.bin
+cp build/max32665.bin card10.bin
+python ../bootloader/crc_patch.py card10.bin
diff --git a/bmatest/main.c b/bmatest/main.c
new file mode 100644
index 0000000000000000000000000000000000000000..85e277462e3454b26c15b5423ba79d768fcb7135
--- /dev/null
+++ b/bmatest/main.c
@@ -0,0 +1,219 @@
+/*******************************************************************************
+ * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+ * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Maxim Integrated
+ * Products, Inc. shall not be used except as stated in the Maxim Integrated
+ * Products, Inc. Branding Policy.
+ *
+ * The mere transfer of this software does not imply any licenses
+ * of trade secrets, proprietary technology, copyrights, patents,
+ * trademarks, maskwork rights, or any other form of intellectual
+ * property whatsoever. Maxim Integrated Products, Inc. retains all
+ * ownership rights.
+ *
+ * $Date: 2018-09-04 22:13:32 +0000 (Tue, 04 Sep 2018) $
+ * $Revision: 37649 $
+ *
+ ******************************************************************************/
+
+/**
+ * @file    main.c
+ * @brief   Hello World!
+ * @details This example uses the UART to print to a terminal and flashes an LED.
+ */
+
+/***** Includes *****/
+#include <stdio.h>
+#include <stdint.h>
+#include <string.h>
+#include "mxc_config.h"
+#include "led.h"
+#include "board.h"
+#include "tmr_utils.h"
+#include "i2c.h"
+#include "rtc.h"
+#include "spi.h"
+#include "gpio.h"
+#include "oled96.h"
+#include "bhy.h"
+#include "Bosch_PCB_7183_di03_BMI160_BMM150-7183_di03.2.1.11696_170103.h"
+#include "bhy_uc_driver.h"
+#include "pmic.h"
+#include "bme680.h"
+#include "bma400.h"
+#include "bosch.h"
+
+/***** Definitions *****/
+
+/***** Globals *****/
+
+/***** Functions *****/
+void print_rslt(int8_t rslt)
+{
+    switch (rslt) {
+    case BMA400_OK:
+        /* Do nothing */
+        break;
+    case BMA400_E_NULL_PTR:
+        printf("Error [%d] : Null pointer\r\n", rslt);
+        break;
+    case BMA400_E_COM_FAIL:
+        printf("Error [%d] : Communication failure\r\n", rslt);
+        break;
+    case BMA400_E_DEV_NOT_FOUND:
+        printf("Error [%d] : Device not found\r\n", rslt);
+        break;
+    case BMA400_E_INVALID_CONFIG:
+        printf("Error [%d] : Invalid configuration\r\n", rslt);
+        break;
+    case BMA400_W_SELF_TEST_FAIL:
+        printf("Warning [%d] : Self test failed\r\n", rslt);
+        break;
+    default:
+        printf("Error [%d] : Unknown error code\r\n", rslt);
+        break;
+    }
+}
+// *****************************************************************************
+int main(void)
+{
+    int count = 0;
+
+    printf("Hello World!\n");
+
+    //Setup the I2CM
+    I2C_Shutdown(MXC_I2C0_BUS0);
+    I2C_Init(MXC_I2C0_BUS0, I2C_FAST_MODE, NULL);
+
+    I2C_Shutdown(MXC_I2C1_BUS0);
+    I2C_Init(MXC_I2C1_BUS0, I2C_FAST_MODE, NULL);
+
+    pmic_init();
+    pmic_set_led(0, 0);
+    pmic_set_led(1, 0);
+    pmic_set_led(2, 0);
+    TMR_Delay(MXC_TMR0, MSEC(1000), 0);
+
+    uint8_t dummy[1] = {0};
+    // "7-bit addresses 0b0000xxx and 0b1111xxx are reserved"
+    for (int addr = 0x8; addr < 0x78; ++addr) {
+        // A 0 byte write does not seem to work so always send a single byte.
+        int res = I2C_MasterWrite(MXC_I2C0_BUS0, addr << 1, dummy, 1, 0);
+        if(res == 1) {
+            printf("Found (7 bit) address 0x%02x on I2C0\n", addr);
+        }
+
+        res = I2C_MasterWrite(MXC_I2C1_BUS0, addr << 1, dummy, 1, 0);
+        if(res == 1) {
+            printf("Found (7 bit) address 0x%02x on I2C1\n", addr);
+        }
+    }
+
+    oledInit(0x3c, 0, 0);
+    oledFill(0x00);
+    oledWriteString(0, 0, "Hello", 0);
+    oledWriteString(0, 2, "my name is", 0);
+    oledWriteString(0, 4, "card10", 1);
+
+    struct bma400_dev bma;
+    struct bma400_int_enable tap_int[2];
+    struct bma400_sensor_conf conf[2];
+    int8_t rslt;
+    uint32_t poll_period = 5, test_dur_ms = 30000;
+    uint16_t int_status;
+
+
+    bma.intf_ptr = NULL; /* To attach your interface device reference */
+    bma.delay_ms = card10_bosch_delay;
+    bma.dev_id = BMA400_I2C_ADDRESS_SDO_LOW;
+    bma.read = card10_bosch_i2c_read_ex;
+    bma.write = card10_bosch_i2c_write_ex;
+    bma.intf = BMA400_I2C_INTF;
+
+    rslt = bma400_init(&bma);
+    if (rslt == BMA400_OK) {
+        printf("BMA400 found with chip ID 0x%X\r\n", bma.chip_id);
+    }
+
+
+    print_rslt(rslt);
+
+    rslt = bma400_soft_reset(&bma);
+    print_rslt(rslt);
+
+    conf[0].type = BMA400_ACCEL;
+    conf[1].type = BMA400_TAP_INT;
+
+    rslt = bma400_get_sensor_conf(conf, 2, &bma);
+    print_rslt(rslt);
+
+    conf[0].param.accel.odr = BMA400_ODR_200HZ;
+    conf[0].param.accel.range = BMA400_4G_RANGE;
+    conf[0].param.accel.data_src = BMA400_DATA_SRC_ACCEL_FILT_1;
+    conf[0].param.accel.filt1_bw = BMA400_ACCEL_FILT1_BW_1;
+
+    conf[1].param.tap.int_chan = BMA400_UNMAP_INT_PIN;
+    conf[1].param.tap.axes_sel = BMA400_Z_AXIS_EN_TAP;
+    conf[1].param.tap.sensitivity = BMA400_TAP_SENSITIVITY_0;
+
+    rslt = bma400_set_sensor_conf(conf, 2, &bma);
+    print_rslt(rslt);
+
+    bma.delay_ms(100);
+
+    tap_int[0].type = BMA400_SINGLE_TAP_INT_EN;
+    tap_int[0].conf = BMA400_ENABLE;
+
+    tap_int[1].type = BMA400_DOUBLE_TAP_INT_EN;
+    tap_int[1].conf = BMA400_ENABLE;
+
+    rslt = bma400_enable_interrupt(tap_int, 2, &bma);
+    print_rslt(rslt);
+
+    bma.delay_ms(100);
+
+    rslt = bma400_set_power_mode(BMA400_NORMAL_MODE, &bma);
+    print_rslt(rslt);
+
+    bma.delay_ms(100);
+
+    if (rslt == BMA400_OK) {
+        printf("Tap configured.\r\n");
+
+        while (test_dur_ms) {
+            bma.delay_ms(poll_period);
+
+            rslt = bma400_get_interrupt_status(&int_status, &bma);
+            print_rslt(rslt);
+
+            if (int_status & BMA400_S_TAP_INT_ASSERTED) {
+                printf("Single tap detected!\r\n");
+            }
+
+            if (int_status & BMA400_D_TAP_INT_ASSERTED) {
+                printf("Double tap detected!\r\n");
+            }
+
+            test_dur_ms -= poll_period;
+        }
+
+    }
+}