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-rw-r--r--FreedomStudio/E51FPGA/global_interrupts/.cproject168
-rw-r--r--FreedomStudio/E51FPGA/global_interrupts/.gitignore1
-rw-r--r--FreedomStudio/E51FPGA/global_interrupts/.project228
-rw-r--r--FreedomStudio/E51FPGA/global_interrupts/global_interrupts OpenOCD.launch59
-rw-r--r--FreedomStudio/E51FPGA/global_interrupts/link.lds167
-rw-r--r--FreedomStudio/E51FPGA/global_interrupts/openocd.cfg31
6 files changed, 654 insertions, 0 deletions
diff --git a/FreedomStudio/E51FPGA/global_interrupts/.cproject b/FreedomStudio/E51FPGA/global_interrupts/.cproject
new file mode 100644
index 0000000..b0f6bb1
--- /dev/null
+++ b/FreedomStudio/E51FPGA/global_interrupts/.cproject
@@ -0,0 +1,168 @@
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+ <autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="org.eclipse.cdt.cross.riscv.gnu.RISCV_GCCManagedMakePerProjectProfileC"/>
+ </scannerConfigBuildInfo>
+ <scannerConfigBuildInfo instanceId="org.eclipse.cdt.cross.riscv.gnu.linux.elf.debug.83943911;org.eclipse.cdt.cross.riscv.gnu.linux.elf.debug.83943911.;org.eclipse.cdt.cross.riscv.gnu.linux.elf.c.compiler.debug.1126128967;org.eclipse.cdt.cross.riscv.gnu.linux.c.compiler.base.input.873855873">
+ <autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="org.eclipse.cdt.cross.riscv.gnu.RISCV_GCCManagedMakePerProjectProfileC"/>
+ </scannerConfigBuildInfo>
+ </storageModule>
+ <storageModule moduleId="org.eclipse.cdt.core.LanguageSettingsProviders"/>
+ <storageModule moduleId="refreshScope" versionNumber="2">
+ <configuration configurationName="Debug">
+ <resource resourceType="PROJECT" workspacePath="/hello"/>
+ </configuration>
+ <configuration configurationName="Release">
+ <resource resourceType="PROJECT" workspacePath="/hello"/>
+ </configuration>
+ </storageModule>
+ <storageModule moduleId="org.eclipse.cdt.make.core.buildtargets"/>
+</cproject>
diff --git a/FreedomStudio/E51FPGA/global_interrupts/.gitignore b/FreedomStudio/E51FPGA/global_interrupts/.gitignore
new file mode 100644
index 0000000..3df573f
--- /dev/null
+++ b/FreedomStudio/E51FPGA/global_interrupts/.gitignore
@@ -0,0 +1 @@
+/Debug/
diff --git a/FreedomStudio/E51FPGA/global_interrupts/.project b/FreedomStudio/E51FPGA/global_interrupts/.project
new file mode 100644
index 0000000..4bc3558
--- /dev/null
+++ b/FreedomStudio/E51FPGA/global_interrupts/.project
@@ -0,0 +1,228 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+ <name>global_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>global_interrupts.c</name>
+ <type>1</type>
+ <locationURI>PARENT-3-PROJECT_LOC/software/global_interrupts/global_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/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-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/entry.S</name>
+ <type>1</type>
+ <locationURI>PARENT-3-PROJECT_LOC/bsp/env/entry.S</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/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/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/init.o</name>
+ <type>1</type>
+ <locationURI>PARENT-3-PROJECT_LOC/bsp/env/coreplexip-e51-arty/init.o</locationURI>
+ </link>
+ <link>
+ <name>bsp/env/coreplexip-e51-arty/link.lds</name>
+ <type>1</type>
+ <locationURI>PARENT-3-PROJECT_LOC/bsp/env/coreplexip-e51-arty/link.lds</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/settings.mk</name>
+ <type>1</type>
+ <locationURI>PARENT-3-PROJECT_LOC/bsp/env/coreplexip-e51-arty/settings.mk</locationURI>
+ </link>
+ <link>
+ <name>bsp/include/sifive/.DS_Store</name>
+ <type>1</type>
+ <locationURI>PARENT-3-PROJECT_LOC/bsp/include/sifive/.DS_Store</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/global_interrupts/global_interrupts OpenOCD.launch b/FreedomStudio/E51FPGA/global_interrupts/global_interrupts OpenOCD.launch
new file mode 100644
index 0000000..fb3da26
--- /dev/null
+++ b/FreedomStudio/E51FPGA/global_interrupts/global_interrupts OpenOCD.launch
@@ -0,0 +1,59 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<launchConfiguration type="ilg.gnuarmeclipse.debug.gdbjtag.openocd.launchConfigurationType">
+<booleanAttribute key="ilg.gnuarmeclipse.debug.gdbjtag.openocd.doContinue" value="true"/>
+<booleanAttribute key="ilg.gnuarmeclipse.debug.gdbjtag.openocd.doDebugInRam" value="false"/>
+<booleanAttribute key="ilg.gnuarmeclipse.debug.gdbjtag.openocd.doFirstReset" value="true"/>
+<booleanAttribute key="ilg.gnuarmeclipse.debug.gdbjtag.openocd.doGdbServerAllocateConsole" value="true"/>
+<booleanAttribute key="ilg.gnuarmeclipse.debug.gdbjtag.openocd.doGdbServerAllocateTelnetConsole" value="false"/>
+<booleanAttribute key="ilg.gnuarmeclipse.debug.gdbjtag.openocd.doSecondReset" value="true"/>
+<booleanAttribute key="ilg.gnuarmeclipse.debug.gdbjtag.openocd.doStartGdbServer" value="true"/>
+<booleanAttribute key="ilg.gnuarmeclipse.debug.gdbjtag.openocd.enableSemihosting" value="true"/>
+<stringAttribute key="ilg.gnuarmeclipse.debug.gdbjtag.openocd.firstResetType" value="init"/>
+<stringAttribute key="ilg.gnuarmeclipse.debug.gdbjtag.openocd.gdbClientOtherCommands" value="set mem inaccessible-by-default off&#10;set arch riscv:rv64"/>
+<stringAttribute key="ilg.gnuarmeclipse.debug.gdbjtag.openocd.gdbClientOtherOptions" value=""/>
+<stringAttribute key="ilg.gnuarmeclipse.debug.gdbjtag.openocd.gdbServerConnectionAddress" value=""/>
+<stringAttribute key="ilg.gnuarmeclipse.debug.gdbjtag.openocd.gdbServerExecutable" value="${FSBINDIR}/${openocd_executable}"/>
+<intAttribute key="ilg.gnuarmeclipse.debug.gdbjtag.openocd.gdbServerGdbPortNumber" value="3333"/>
+<stringAttribute key="ilg.gnuarmeclipse.debug.gdbjtag.openocd.gdbServerLog" value=""/>
+<stringAttribute key="ilg.gnuarmeclipse.debug.gdbjtag.openocd.gdbServerOther" value="-f openocd.cfg"/>
+<intAttribute key="ilg.gnuarmeclipse.debug.gdbjtag.openocd.gdbServerTelnetPortNumber" value="4444"/>
+<stringAttribute key="ilg.gnuarmeclipse.debug.gdbjtag.openocd.otherInitCommands" value=""/>
+<stringAttribute key="ilg.gnuarmeclipse.debug.gdbjtag.openocd.otherRunCommands" value=""/>
+<stringAttribute key="ilg.gnuarmeclipse.debug.gdbjtag.openocd.secondResetType" value="halt"/>
+<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.imageFileName" value=""/>
+<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.imageOffset" value=""/>
+<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.ipAddress" value="localhost"/>
+<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.jtagDevice" value="GNU ARM OpenOCD"/>
+<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.loadImage" value="true"/>
+<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.loadSymbols" value="true"/>
+<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.pcRegister" value=""/>
+<intAttribute key="org.eclipse.cdt.debug.gdbjtag.core.portNumber" value="3333"/>
+<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.setPcRegister" value="false"/>
+<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.setResume" value="false"/>
+<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.setStopAt" value="true"/>
+<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.stopAt" value="main"/>
+<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.symbolsFileName" value=""/>
+<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.symbolsOffset" value=""/>
+<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useFileForImage" value="false"/>
+<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useFileForSymbols" value="false"/>
+<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useProjBinaryForImage" value="true"/>
+<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useProjBinaryForSymbols" value="true"/>
+<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useRemoteTarget" value="true"/>
+<stringAttribute key="org.eclipse.cdt.dsf.gdb.DEBUG_NAME" value="${FSBINDIR}/${cross_prefix}gdb${cross_suffix}"/>
+<booleanAttribute key="org.eclipse.cdt.dsf.gdb.UPDATE_THREADLIST_ON_SUSPEND" value="false"/>
+<intAttribute key="org.eclipse.cdt.launch.ATTR_BUILD_BEFORE_LAUNCH_ATTR" value="2"/>
+<stringAttribute key="org.eclipse.cdt.launch.COREFILE_PATH" value=""/>
+<stringAttribute key="org.eclipse.cdt.launch.DEBUGGER_REGISTER_GROUPS" value=""/>
+<stringAttribute key="org.eclipse.cdt.launch.PROGRAM_NAME" value="Debug/global_interrupts.elf"/>
+<stringAttribute key="org.eclipse.cdt.launch.PROJECT_ATTR" value="global_interrupts"/>
+<booleanAttribute key="org.eclipse.cdt.launch.PROJECT_BUILD_CONFIG_AUTO_ATTR" value="true"/>
+<stringAttribute key="org.eclipse.cdt.launch.PROJECT_BUILD_CONFIG_ID_ATTR" value="org.eclipse.cdt.cross.riscv.gnu.linux.elf.debug.83943911"/>
+<listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_PATHS">
+<listEntry value="/global_interrupts"/>
+</listAttribute>
+<listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_TYPES">
+<listEntry value="4"/>
+</listAttribute>
+<stringAttribute key="org.eclipse.dsf.launch.MEMORY_BLOCKS" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#10;&lt;memoryBlockExpressionList context=&quot;Context string&quot;/&gt;&#10;"/>
+<stringAttribute key="process_factory_id" value="org.eclipse.cdt.dsf.gdb.GdbProcessFactory"/>
+</launchConfiguration>
diff --git a/FreedomStudio/E51FPGA/global_interrupts/link.lds b/FreedomStudio/E51FPGA/global_interrupts/link.lds
new file mode 100644
index 0000000..45a82d7
--- /dev/null
+++ b/FreedomStudio/E51FPGA/global_interrupts/link.lds
@@ -0,0 +1,167 @@
+OUTPUT_ARCH( "riscv" )
+
+ENTRY( _start )
+
+MEMORY
+{
+ flash (rxai!w) : ORIGIN = 0x40400000, LENGTH = 512M
+ ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 16K
+}
+
+PHDRS
+{
+ flash PT_LOAD;
+ ram_init PT_LOAD;
+ ram PT_NULL;
+}
+
+SECTIONS
+{
+ __stack_size = DEFINED(__stack_size) ? __stack_size : 2K;
+
+ .init :
+ {
+ KEEP (*(SORT_NONE(.init)))
+ } >flash AT>flash :flash
+
+ .text :
+ {
+ *(.text.unlikely .text.unlikely.*)
+ *(.text.startup .text.startup.*)
+ *(.text .text.*)
+ *(.gnu.linkonce.t.*)
+ } >flash AT>flash :flash
+
+ .fini :
+ {
+ KEEP (*(SORT_NONE(.fini)))
+ } >flash AT>flash :flash
+
+ PROVIDE (__etext = .);
+ PROVIDE (_etext = .);
+ PROVIDE (etext = .);
+
+ .rodata :
+ {
+ *(.rdata)
+ *(.rodata .rodata.*)
+ *(.gnu.linkonce.r.*)
+ } >flash AT>flash :flash
+
+ . = ALIGN(4);
+
+ .preinit_array :
+ {
+ PROVIDE_HIDDEN (__preinit_array_start = .);
+ KEEP (*(.preinit_array))
+ PROVIDE_HIDDEN (__preinit_array_end = .);
+ } >flash AT>flash :flash
+
+ .init_array :
+ {
+ PROVIDE_HIDDEN (__init_array_start = .);
+ KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*)))
+ KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors))
+ PROVIDE_HIDDEN (__init_array_end = .);
+ } >flash AT>flash :flash
+
+ .fini_array :
+ {
+ PROVIDE_HIDDEN (__fini_array_start = .);
+ KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*)))
+ KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors))
+ PROVIDE_HIDDEN (__fini_array_end = .);
+ } >flash AT>flash :flash
+
+ .ctors :
+ {
+ /* gcc uses crtbegin.o to find the start of
+ the constructors, so we make sure it is
+ first. Because this is a wildcard, it
+ doesn't matter if the user does not
+ actually link against crtbegin.o; the
+ linker won't look for a file to match a
+ wildcard. The wildcard also means that it
+ doesn't matter which directory crtbegin.o
+ is in. */
+ KEEP (*crtbegin.o(.ctors))
+ KEEP (*crtbegin?.o(.ctors))
+ /* We don't want to include the .ctor section from
+ the crtend.o file until after the sorted ctors.
+ The .ctor section from the crtend file contains the
+ end of ctors marker and it must be last */
+ KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors))
+ KEEP (*(SORT(.ctors.*)))
+ KEEP (*(.ctors))
+ } >flash AT>flash :flash
+
+ .dtors :
+ {
+ KEEP (*crtbegin.o(.dtors))
+ KEEP (*crtbegin?.o(.dtors))
+ KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors))
+ KEEP (*(SORT(.dtors.*)))
+ KEEP (*(.dtors))
+ } >flash AT>flash :flash
+
+ .lalign :
+ {
+ . = ALIGN(4);
+ PROVIDE( _data_lma = . );
+ } >flash AT>flash :flash
+
+ .dalign :
+ {
+ . = ALIGN(4);
+ PROVIDE( _data = . );
+ } >ram AT>flash :ram_init
+
+ .data :
+ {
+ *(.data .data.*)
+ *(.gnu.linkonce.d.*)
+ } >ram AT>flash :ram_init
+
+ .srodata :
+ {
+ PROVIDE( _gp = . + 0x800 );
+ *(.srodata.cst16)
+ *(.srodata.cst8)
+ *(.srodata.cst4)
+ *(.srodata.cst2)
+ *(.srodata .srodata.*)
+ } >ram AT>flash :ram_init
+
+ .sdata :
+ {
+ *(.sdata .sdata.*)
+ *(.gnu.linkonce.s.*)
+ } >ram AT>flash :ram_init
+
+ . = ALIGN(4);
+ PROVIDE( _edata = . );
+ PROVIDE( edata = . );
+
+ PROVIDE( _fbss = . );
+ PROVIDE( __bss_start = . );
+ .bss :
+ {
+ *(.sbss*)
+ *(.gnu.linkonce.sb.*)
+ *(.bss .bss.*)
+ *(.gnu.linkonce.b.*)
+ *(COMMON)
+ . = ALIGN(4);
+ } >ram AT>ram :ram
+
+ . = ALIGN(8);
+ PROVIDE( _end = . );
+ PROVIDE( end = . );
+
+ .stack ORIGIN(ram) + LENGTH(ram) - __stack_size :
+ {
+ PROVIDE( _heap_end = . );
+ . = __stack_size;
+ PROVIDE( _sp = . );
+ } >ram AT>ram :ram
+}
diff --git a/FreedomStudio/E51FPGA/global_interrupts/openocd.cfg b/FreedomStudio/E51FPGA/global_interrupts/openocd.cfg
new file mode 100644
index 0000000..8b382dc
--- /dev/null
+++ b/FreedomStudio/E51FPGA/global_interrupts/openocd.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"