added vectored interrupt example

4 files changed, 485 insertions, 0 deletions

diff --git a/FreedomStudio/E51FPGA/vectored_interrupts/.cproject b/FreedomStudio/E51FPGA/vectored_interrupts/.cproject
new file mode 100644
index 0000000..c50fa56
--- /dev/null
+++ b/FreedomStudio/E51FPGA/vectored_interrupts/.cproject
@@ -0,0 +1,220 @@
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+							<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.optimization.level.1683678794" name="Optimization Level" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.optimization.level" value="ilg.gnumcueclipse.managedbuild.cross.riscv.option.optimization.level.size" valueType="enumerated"/>
+							<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.optimization.messagelength.1641052347" name="Message length (-fmessage-length=0)" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.optimization.messagelength" value="true" valueType="boolean"/>
+							<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.optimization.signedchar.336648016" name="'char' is signed (-fsigned-char)" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.optimization.signedchar" value="true" valueType="boolean"/>
+							<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.optimization.functionsections.558797525" name="Function sections (-ffunction-sections)" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.optimization.functionsections" value="true" valueType="boolean"/>
+							<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.optimization.datasections.2037007232" name="Data sections (-fdata-sections)" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.optimization.datasections" value="true" valueType="boolean"/>
+							<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.debugging.level.1742776144" name="Debug level" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.debugging.level"/>
+							<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.debugging.format.1933889928" name="Debug format" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.debugging.format"/>
+							<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.toolchain.name.2063832146" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.toolchain.name" value="RISC-V GCC/Newlib" valueType="string"/>
+							<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.command.prefix.381172939" name="Prefix" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.command.prefix" value="riscv64-unknown-elf-" valueType="string"/>
+							<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.command.c.965139584" name="C compiler" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.command.c" value="gcc" valueType="string"/>
+							<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.command.cpp.165778736" name="C++ compiler" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.command.cpp" value="g++" valueType="string"/>
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+							<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.command.objcopy.1312454454" name="Hex/Bin converter" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.command.objcopy" value="objcopy" valueType="string"/>
+							<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.command.objdump.1539636938" name="Listing generator" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.command.objdump" value="objdump" valueType="string"/>
+							<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.command.size.744988053" name="Size command" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.command.size" value="size" valueType="string"/>
+							<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.command.make.198003765" name="Build command" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.command.make" value="make" valueType="string"/>
+							<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.command.rm.190439479" name="Remove command" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.command.rm" value="rm" valueType="string"/>
+							<targetPlatform archList="all" binaryParser="org.eclipse.cdt.core.ELF" id="ilg.gnumcueclipse.managedbuild.cross.riscv.targetPlatform.1087126443" isAbstract="false" osList="all" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.targetPlatform"/>
+							<builder buildPath="${workspace_loc:/coreplexip_welcome}/Release" id="ilg.gnumcueclipse.managedbuild.cross.riscv.builder.1100639240" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.builder"/>
+							<tool id="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.assembler.1852055175" name="GNU RISC-V Cross Assembler" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.assembler">
+								<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.assembler.usepreprocessor.684576923" name="Use preprocessor" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.assembler.usepreprocessor" value="true" valueType="boolean"/>
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+							</tool>
+							<tool id="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.c.compiler.743554394" name="GNU RISC-V Cross C Compiler" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.c.compiler">
+								<inputType id="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.c.compiler.input.2132640858" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.c.compiler.input"/>
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+							<tool id="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.cpp.compiler.351634096" name="GNU RISC-V Cross C++ Compiler" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.cpp.compiler"/>
+							<tool id="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.c.linker.1633934157" name="GNU RISC-V Cross C Linker" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.c.linker">
+								<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.c.linker.gcsections.1696261404" name="Remove unused sections (-Xlinker --gc-sections)" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.c.linker.gcsections" value="true" valueType="boolean"/>
+								<inputType id="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.c.linker.input.1361926988" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.c.linker.input">
+									<additionalInput kind="additionalinputdependency" paths="$(USER_OBJS)"/>
+									<additionalInput kind="additionalinput" paths="$(LIBS)"/>
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+							</tool>
+							<tool id="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.cpp.linker.2097010512" name="GNU RISC-V Cross C++ Linker" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.cpp.linker">
+								<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.cpp.linker.gcsections.446955466" name="Remove unused sections (-Xlinker --gc-sections)" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.cpp.linker.gcsections" value="true" valueType="boolean"/>
+							</tool>
+							<tool id="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.archiver.1446800331" name="GNU RISC-V Cross Archiver" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.archiver"/>
+							<tool id="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.createflash.917780362" name="GNU RISC-V Cross Create Flash Image" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.createflash"/>
+							<tool id="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.createlisting.1881705446" name="GNU RISC-V Cross Create Listing" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.createlisting">
+								<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.createlisting.source.453203469" name="Display source (--source|-S)" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.createlisting.source" value="true" valueType="boolean"/>
+								<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.createlisting.allheaders.511548754" name="Display all headers (--all-headers|-x)" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.createlisting.allheaders" value="true" valueType="boolean"/>
+								<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.createlisting.demangle.1318187086" name="Demangle names (--demangle|-C)" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.createlisting.demangle" value="true" valueType="boolean"/>
+								<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.createlisting.linenumbers.1829288149" name="Display line numbers (--line-numbers|-l)" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.createlisting.linenumbers" value="true" valueType="boolean"/>
+								<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.createlisting.wide.663740155" name="Wide lines (--wide|-w)" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.createlisting.wide" value="true" valueType="boolean"/>
+							</tool>
+							<tool id="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.printsize.1315189209" name="GNU RISC-V Cross Print Size" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.printsize">
+								<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.printsize.format.1728208687" name="Size format" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.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="coreplexip_welcome.ilg.gnumcueclipse.managedbuild.cross.riscv.target.elf.84799689" name="Executable" projectType="ilg.gnumcueclipse.managedbuild.cross.riscv.target.elf"/>
+	</storageModule>
+	<storageModule moduleId="scannerConfiguration">
+		<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId=""/>
+		<scannerConfigBuildInfo instanceId="ilg.gnumcueclipse.managedbuild.cross.riscv.config.elf.release.188392491;ilg.gnumcueclipse.managedbuild.cross.riscv.config.elf.release.188392491.;ilg.gnumcueclipse.managedbuild.cross.riscv.tool.c.compiler.743554394;ilg.gnumcueclipse.managedbuild.cross.riscv.tool.c.compiler.input.2132640858">
+			<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId=""/>
+		</scannerConfigBuildInfo>
+		<scannerConfigBuildInfo instanceId="ilg.gnumcueclipse.managedbuild.cross.riscv.config.elf.debug.1419430722;ilg.gnumcueclipse.managedbuild.cross.riscv.config.elf.debug.1419430722.;ilg.gnumcueclipse.managedbuild.cross.riscv.tool.c.compiler.424460842;ilg.gnumcueclipse.managedbuild.cross.riscv.tool.c.compiler.input.1695943366">
+			<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="/coreplexip_welcome"/>
+		</configuration>
+		<configuration configurationName="Release">
+			<resource resourceType="PROJECT" workspacePath="/coreplexip_welcome"/>
+		</configuration>
+	</storageModule>
+	<storageModule moduleId="org.eclipse.cdt.make.core.buildtargets"/>
+</cproject>
diff --git a/FreedomStudio/E51FPGA/vectored_interrupts/.gitignore b/FreedomStudio/E51FPGA/vectored_interrupts/.gitignore
new file mode 100644
index 0000000..3df573f
--- /dev/null
+++ b/FreedomStudio/E51FPGA/vectored_interrupts/.gitignore
@@ -0,0 +1 @@
+/Debug/
diff --git a/FreedomStudio/E51FPGA/vectored_interrupts/.project b/FreedomStudio/E51FPGA/vectored_interrupts/.project
new file mode 100644
index 0000000..22e0667
--- /dev/null
+++ b/FreedomStudio/E51FPGA/vectored_interrupts/.project
@@ -0,0 +1,233 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>vectored_interrupts</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>
+	<linkedResources>
+		<link>
+			<name>bsp</name>
+			<type>2</type>
+			<locationURI>virtual:/virtual</locationURI>
+		</link>
+		<link>
+			<name>vectored_interrupts.c</name>
+			<type>1</type>
+			<locationURI>PARENT-3-PROJECT_LOC/software/vectored_interrupts/vectored_interrupts.c</locationURI>
+		</link>
+		<link>
+			<name>bsp/.DS_Store</name>
+			<type>1</type>
+			<locationURI>PARENT-3-PROJECT_LOC/bsp/.DS_Store</locationURI>
+		</link>
+		<link>
+			<name>bsp/drivers</name>
+			<type>2</type>
+			<locationURI>virtual:/virtual</locationURI>
+		</link>
+		<link>
+			<name>bsp/env</name>
+			<type>2</type>
+			<locationURI>virtual:/virtual</locationURI>
+		</link>
+		<link>
+			<name>bsp/include</name>
+			<type>2</type>
+			<locationURI>virtual:/virtual</locationURI>
+		</link>
+		<link>
+			<name>bsp/drivers/.DS_Store</name>
+			<type>1</type>
+			<locationURI>PARENT-3-PROJECT_LOC/bsp/drivers/.DS_Store</locationURI>
+		</link>
+		<link>
+			<name>bsp/drivers/fe300prci</name>
+			<type>2</type>
+			<locationURI>virtual:/virtual</locationURI>
+		</link>
+		<link>
+			<name>bsp/drivers/plic</name>
+			<type>2</type>
+			<locationURI>virtual:/virtual</locationURI>
+		</link>
+		<link>
+			<name>bsp/env/.DS_Store</name>
+			<type>1</type>
+			<locationURI>PARENT-3-PROJECT_LOC/bsp/env/.DS_Store</locationURI>
+		</link>
+		<link>
+			<name>bsp/env/coreplexip-arty.h</name>
+			<type>1</type>
+			<locationURI>PARENT-3-PROJECT_LOC/bsp/env/coreplexip-arty.h</locationURI>
+		</link>
+		<link>
+			<name>bsp/env/coreplexip-e51-arty</name>
+			<type>2</type>
+			<locationURI>virtual:/virtual</locationURI>
+		</link>
+		<link>
+			<name>bsp/env/encoding.h</name>
+			<type>1</type>
+			<locationURI>PARENT-3-PROJECT_LOC/bsp/env/encoding.h</locationURI>
+		</link>
+		<link>
+			<name>bsp/env/hifive1.h</name>
+			<type>1</type>
+			<locationURI>PARENT-3-PROJECT_LOC/bsp/env/hifive1.h</locationURI>
+		</link>
+		<link>
+			<name>bsp/env/start.S</name>
+			<type>1</type>
+			<locationURI>PARENT-3-PROJECT_LOC/bsp/env/start.S</locationURI>
+		</link>
+		<link>
+			<name>bsp/env/ventry.S</name>
+			<type>1</type>
+			<locationURI>PARENT-3-PROJECT_LOC/bsp/env/ventry.S</locationURI>
+		</link>
+		<link>
+			<name>bsp/include/.DS_Store</name>
+			<type>1</type>
+			<locationURI>PARENT-3-PROJECT_LOC/bsp/include/.DS_Store</locationURI>
+		</link>
+		<link>
+			<name>bsp/include/sifive</name>
+			<type>2</type>
+			<locationURI>virtual:/virtual</locationURI>
+		</link>
+		<link>
+			<name>bsp/drivers/fe300prci/fe300prci_driver.c</name>
+			<type>1</type>
+			<locationURI>PARENT-3-PROJECT_LOC/bsp/drivers/fe300prci/fe300prci_driver.c</locationURI>
+		</link>
+		<link>
+			<name>bsp/drivers/fe300prci/fe300prci_driver.h</name>
+			<type>1</type>
+			<locationURI>PARENT-3-PROJECT_LOC/bsp/drivers/fe300prci/fe300prci_driver.h</locationURI>
+		</link>
+		<link>
+			<name>bsp/drivers/plic/plic_driver.c</name>
+			<type>1</type>
+			<locationURI>PARENT-3-PROJECT_LOC/bsp/drivers/plic/plic_driver.c</locationURI>
+		</link>
+		<link>
+			<name>bsp/drivers/plic/plic_driver.h</name>
+			<type>1</type>
+			<locationURI>PARENT-3-PROJECT_LOC/bsp/drivers/plic/plic_driver.h</locationURI>
+		</link>
+		<link>
+			<name>bsp/env/coreplexip-e51-arty/flash.lds</name>
+			<type>1</type>
+			<locationURI>PARENT-3-PROJECT_LOC/bsp/env/coreplexip-e51-arty/flash.lds</locationURI>
+		</link>
+		<link>
+			<name>bsp/env/coreplexip-e51-arty/init.c</name>
+			<type>1</type>
+			<locationURI>PARENT-3-PROJECT_LOC/bsp/env/coreplexip-e51-arty/init.c</locationURI>
+		</link>
+		<link>
+			<name>bsp/env/coreplexip-e51-arty/openocd.cfg</name>
+			<type>1</type>
+			<locationURI>PARENT-3-PROJECT_LOC/bsp/env/coreplexip-e51-arty/openocd.cfg</locationURI>
+		</link>
+		<link>
+			<name>bsp/env/coreplexip-e51-arty/platform.h</name>
+			<type>1</type>
+			<locationURI>PARENT-3-PROJECT_LOC/bsp/env/coreplexip-e51-arty/platform.h</locationURI>
+		</link>
+		<link>
+			<name>bsp/env/coreplexip-e51-arty/scratchpad.lds</name>
+			<type>1</type>
+			<locationURI>PARENT-3-PROJECT_LOC/bsp/env/coreplexip-e51-arty/scratchpad.lds</locationURI>
+		</link>
+		<link>
+			<name>bsp/include/sifive/bits.h</name>
+			<type>1</type>
+			<locationURI>PARENT-3-PROJECT_LOC/bsp/include/sifive/bits.h</locationURI>
+		</link>
+		<link>
+			<name>bsp/include/sifive/const.h</name>
+			<type>1</type>
+			<locationURI>PARENT-3-PROJECT_LOC/bsp/include/sifive/const.h</locationURI>
+		</link>
+		<link>
+			<name>bsp/include/sifive/devices</name>
+			<type>2</type>
+			<locationURI>virtual:/virtual</locationURI>
+		</link>
+		<link>
+			<name>bsp/include/sifive/sections.h</name>
+			<type>1</type>
+			<locationURI>PARENT-3-PROJECT_LOC/bsp/include/sifive/sections.h</locationURI>
+		</link>
+		<link>
+			<name>bsp/include/sifive/smp.h</name>
+			<type>1</type>
+			<locationURI>PARENT-3-PROJECT_LOC/bsp/include/sifive/smp.h</locationURI>
+		</link>
+		<link>
+			<name>bsp/include/sifive/devices/aon.h</name>
+			<type>1</type>
+			<locationURI>PARENT-3-PROJECT_LOC/bsp/include/sifive/devices/aon.h</locationURI>
+		</link>
+		<link>
+			<name>bsp/include/sifive/devices/clint.h</name>
+			<type>1</type>
+			<locationURI>PARENT-3-PROJECT_LOC/bsp/include/sifive/devices/clint.h</locationURI>
+		</link>
+		<link>
+			<name>bsp/include/sifive/devices/gpio.h</name>
+			<type>1</type>
+			<locationURI>PARENT-3-PROJECT_LOC/bsp/include/sifive/devices/gpio.h</locationURI>
+		</link>
+		<link>
+			<name>bsp/include/sifive/devices/otp.h</name>
+			<type>1</type>
+			<locationURI>PARENT-3-PROJECT_LOC/bsp/include/sifive/devices/otp.h</locationURI>
+		</link>
+		<link>
+			<name>bsp/include/sifive/devices/plic.h</name>
+			<type>1</type>
+			<locationURI>PARENT-3-PROJECT_LOC/bsp/include/sifive/devices/plic.h</locationURI>
+		</link>
+		<link>
+			<name>bsp/include/sifive/devices/prci.h</name>
+			<type>1</type>
+			<locationURI>PARENT-3-PROJECT_LOC/bsp/include/sifive/devices/prci.h</locationURI>
+		</link>
+		<link>
+			<name>bsp/include/sifive/devices/pwm.h</name>
+			<type>1</type>
+			<locationURI>PARENT-3-PROJECT_LOC/bsp/include/sifive/devices/pwm.h</locationURI>
+		</link>
+		<link>
+			<name>bsp/include/sifive/devices/spi.h</name>
+			<type>1</type>
+			<locationURI>PARENT-3-PROJECT_LOC/bsp/include/sifive/devices/spi.h</locationURI>
+		</link>
+		<link>
+			<name>bsp/include/sifive/devices/uart.h</name>
+			<type>1</type>
+			<locationURI>PARENT-3-PROJECT_LOC/bsp/include/sifive/devices/uart.h</locationURI>
+		</link>
+	</linkedResources>
+</projectDescription>
diff --git a/FreedomStudio/E51FPGA/vectored_interrupts/sifive-coreplexip-e51-arty.cfg b/FreedomStudio/E51FPGA/vectored_interrupts/sifive-coreplexip-e51-arty.cfg
new file mode 100644
index 0000000..8b382dc
--- /dev/null
+++ b/FreedomStudio/E51FPGA/vectored_interrupts/sifive-coreplexip-e51-arty.cfg
@@ -0,0 +1,31 @@
+# JTAG adapter setup
+adapter_khz     10000
+
+interface ftdi
+ftdi_device_desc "Olimex OpenOCD JTAG ARM-USB-TINY-H"
+ftdi_vid_pid 0x15ba 0x002a
+
+ftdi_layout_init 0x0808 0x0a1b
+ftdi_layout_signal nSRST -oe 0x0200
+#ftdi_layout_signal nTRST -data 0x0100 -oe 0x0100
+ftdi_layout_signal LED -data 0x0800
+
+set _CHIPNAME riscv
+jtag newtap $_CHIPNAME cpu -irlen 5 -expected-id 0x20000001
+
+set _TARGETNAME $_CHIPNAME.cpu
+
+target create $_TARGETNAME.0 riscv -chain-position $_TARGETNAME
+$_TARGETNAME.0 configure -work-area-phys 0x80000000 -work-area-size 10000 -work-area-backup 1
+
+# Un-comment these two flash lines if you have a SPI flash and want to write
+# it.
+flash bank spi0 fespi 0x40000000 0 0 0 $_TARGETNAME.0 0x20004000
+init
+if {[ info exists pulse_srst]} {
+  ftdi_set_signal nSRST 0
+  ftdi_set_signal nSRST z
+}
+halt
+flash protect 0 64 last off
+echo "Ready for Remote Connections"