diff options
| author | Yuval Adam <yuv.adm@gmail.com> | 2014-03-16 14:31:22 +0200 |
|---|---|---|
| committer | Yuval Adam <yuv.adm@gmail.com> | 2014-03-16 14:31:22 +0200 |
| commit | ac4fd8e8340886f455add8cf92ee1c8458b8ae19 (patch) | |
| tree | fdeb96af9d57573855405fb5099468244772cd49 /boards/ek-tm4c1294xl/usb_dev_cserial | |
| parent | 821e3405f23958760f7c27e8934940abfed3d5cb (diff) | |
Add ek-tm4c1294xl example projects
Diffstat (limited to 'boards/ek-tm4c1294xl/usb_dev_cserial')
32 files changed, 6203 insertions, 0 deletions
diff --git a/boards/ek-tm4c1294xl/usb_dev_cserial/Makefile b/boards/ek-tm4c1294xl/usb_dev_cserial/Makefile new file mode 100644 index 0000000..cd65150 --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_dev_cserial/Makefile @@ -0,0 +1,91 @@ +#******************************************************************************
+#
+# Makefile - Rules for building the USB device composite serial example.
+#
+# Copyright (c) 2013-2014 Texas Instruments Incorporated. All rights reserved.
+# Software License Agreement
+#
+# Texas Instruments (TI) is supplying this software for use solely and
+# exclusively on TI's microcontroller products. The software is owned by
+# TI and/or its suppliers, and is protected under applicable copyright
+# laws. You may not combine this software with "viral" open-source
+# software in order to form a larger program.
+#
+# THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS.
+# NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT
+# NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY
+# CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
+# DAMAGES, FOR ANY REASON WHATSOEVER.
+#
+# This is part of revision 2.1.0.12573 of the EK-TM4C1294XL Firmware Package.
+#
+#******************************************************************************
+
+#
+# Defines the part type that this project uses.
+#
+PART=TM4C1294NCPDT
+
+#
+# The base directory for TivaWare.
+#
+ROOT=../../../..
+
+#
+# Include the common make definitions.
+#
+include ${ROOT}/makedefs
+
+#
+# Where to find source files that do not live in this directory.
+#
+VPATH=../drivers
+VPATH+=../../../../utils
+
+#
+# Where to find header files that do not live in the source directory.
+#
+IPATH=..
+IPATH+=../../../..
+
+#
+# The default rule, which causes the USB device composite serial example to be built.
+#
+all: ${COMPILER}
+all: ${COMPILER}/usb_dev_cserial.axf
+
+#
+# The rule to clean out all the build products.
+#
+clean:
+ @rm -rf ${COMPILER} ${wildcard *~}
+
+#
+# The rule to create the target directory.
+#
+${COMPILER}:
+ @mkdir -p ${COMPILER}
+
+#
+# Rules for building the USB device composite serial example.
+#
+${COMPILER}/usb_dev_cserial.axf: ${COMPILER}/cmdline.o
+${COMPILER}/usb_dev_cserial.axf: ${COMPILER}/pinout.o
+${COMPILER}/usb_dev_cserial.axf: ${COMPILER}/startup_${COMPILER}.o
+${COMPILER}/usb_dev_cserial.axf: ${COMPILER}/usb_dev_cserial.o
+${COMPILER}/usb_dev_cserial.axf: ${COMPILER}/usb_structs.o
+${COMPILER}/usb_dev_cserial.axf: ${COMPILER}/ustdlib.o
+${COMPILER}/usb_dev_cserial.axf: ${ROOT}/usblib/${COMPILER}/libusb.a
+${COMPILER}/usb_dev_cserial.axf: ${ROOT}/driverlib/${COMPILER}/libdriver.a
+${COMPILER}/usb_dev_cserial.axf: usb_dev_cserial.ld
+SCATTERgcc_usb_dev_cserial=usb_dev_cserial.ld
+ENTRY_usb_dev_cserial=ResetISR
+CFLAGSgcc=-DUART_BUFFERED -DTARGET_IS_TM4C129_RA0
+
+#
+# Include the automatically generated dependency files.
+#
+ifneq (${MAKECMDGOALS},clean)
+-include ${wildcard ${COMPILER}/*.d} __dummy__
+endif
diff --git a/boards/ek-tm4c1294xl/usb_dev_cserial/ccs/.ccsimportspec b/boards/ek-tm4c1294xl/usb_dev_cserial/ccs/.ccsimportspec new file mode 100644 index 0000000..3489026 --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_dev_cserial/ccs/.ccsimportspec @@ -0,0 +1,10 @@ +<?xml version="1.0" encoding="UTF-8"?>
+<importSpec>
+ <source root="..">
+ <file name="usb_dev_cserial.c"/>
+ <file name="usb_structs.c"/>
+ <file name="usb_structs.h"/>
+ <file regex=".*_ccs\.cmd"/>
+ <file name="startup_ccs.c"/>
+ </source>
+</importSpec>
diff --git a/boards/ek-tm4c1294xl/usb_dev_cserial/ccs/.ccsproject b/boards/ek-tm4c1294xl/usb_dev_cserial/ccs/.ccsproject new file mode 100644 index 0000000..ac3158a --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_dev_cserial/ccs/.ccsproject @@ -0,0 +1,10 @@ +<?xml version="1.0" encoding="UTF-8" ?>
+<?ccsproject version="1.0"?>
+<projectOptions>
+ <deviceVariant value="Cortex M.TM4C1294NCPDT"/>
+ <deviceFamily value="TMS470"/>
+ <deviceEndianness value="little"/>
+ <codegenToolVersion value="5.0.4"/>
+ <isElfFormat value="true"/>
+ <rts value="libc.a"/>
+</projectOptions>
diff --git a/boards/ek-tm4c1294xl/usb_dev_cserial/ccs/.cproject b/boards/ek-tm4c1294xl/usb_dev_cserial/ccs/.cproject new file mode 100644 index 0000000..88e829a --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_dev_cserial/ccs/.cproject @@ -0,0 +1,193 @@ +<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<?fileVersion 4.0.0?>
+
+<cproject storage_type_id="org.eclipse.cdt.core.XmlProjectDescriptionStorage">
+ <storageModule configRelations="2" moduleId="org.eclipse.cdt.core.settings">
+ <cconfiguration id="com.ti.ccstudio.buildDefinitions.TMS470.Debug.1823518335">
+ <storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="com.ti.ccstudio.buildDefinitions.TMS470.Debug.1823518335" moduleId="org.eclipse.cdt.core.settings" name="Debug">
+ <macros>
+ <stringMacro name="SW_ROOT" type="VALUE_PATH_DIR" value="${PROJECT_ROOT}/../../../../.."/>
+ </macros>
+ <externalSettings/>
+ <extensions>
+ <extension id="com.ti.ccstudio.binaryparser.CoffParser" point="org.eclipse.cdt.core.BinaryParser"/>
+ <extension id="com.ti.ccstudio.errorparser.CoffErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+ <extension id="com.ti.ccstudio.errorparser.LinkErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+ <extension id="com.ti.ccstudio.errorparser.AsmErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+ </extensions>
+ </storageModule>
+ <storageModule moduleId="cdtBuildSystem" version="4.0.0">
+ <configuration artifactExtension="out" artifactName="${ProjName}" buildProperties="" cleanCommand="${CG_CLEAN_CMD}" description="" id="com.ti.ccstudio.buildDefinitions.TMS470.Debug.1823518335" name="Debug" parent="com.ti.ccstudio.buildDefinitions.TMS470.Debug" postbuildStep=""${CCE_INSTALL_ROOT}/utils/tiobj2bin/tiobj2bin" "${BuildArtifactFileName}" "${BuildArtifactFileBaseName}.bin" "${CG_TOOL_ROOT}/bin/armofd" "${CG_TOOL_ROOT}/bin/armhex" "${CCE_INSTALL_ROOT}/utils/tiobj2bin/mkhex4bin"">
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+ <listOptionValue builtIn="false" value=""${CG_TOOL_ROOT}/include""/>
+ <listOptionValue builtIn="false" value=""${SW_ROOT}/examples/boards/ek-tm4c1294xl""/>
+ <listOptionValue builtIn="false" value=""${SW_ROOT}""/>
+ </option>
+ <option id="com.ti.ccstudio.buildDefinitions.TMS470_5.0.compilerID.LITTLE_ENDIAN.400165980" superClass="com.ti.ccstudio.buildDefinitions.TMS470_5.0.compilerID.LITTLE_ENDIAN" value="true" valueType="boolean"/>
+ <option id="com.ti.ccstudio.buildDefinitions.TMS470_5.0.compilerID.GEN_FUNC_SUBSECTIONS.859219554" superClass="com.ti.ccstudio.buildDefinitions.TMS470_5.0.compilerID.GEN_FUNC_SUBSECTIONS" value="com.ti.ccstudio.buildDefinitions.TMS470_5.0.compilerID.GEN_FUNC_SUBSECTIONS.on" valueType="enumerated"/>
+ <option id="com.ti.ccstudio.buildDefinitions.TMS470_5.0.compilerID.GCC.1832787330" superClass="com.ti.ccstudio.buildDefinitions.TMS470_5.0.compilerID.GCC" value="true" valueType="boolean"/>
+ <option id="com.ti.ccstudio.buildDefinitions.TMS470_5.0.compilerID.UAL.15287637" superClass="com.ti.ccstudio.buildDefinitions.TMS470_5.0.compilerID.UAL" value="true" valueType="boolean"/>
+ <option id="com.ti.ccstudio.buildDefinitions.TMS470_5.0.compilerID.DEFINE.399324427" superClass="com.ti.ccstudio.buildDefinitions.TMS470_5.0.compilerID.DEFINE" valueType="definedSymbols">
+ <listOptionValue builtIn="false" value="ccs="ccs""/>
+ <listOptionValue builtIn="false" value="PART_TM4C1294NCPDT"/>
+ <listOptionValue builtIn="false" value="UART_BUFFERED"/>
+ <listOptionValue builtIn="false" value="TARGET_IS_TM4C129_RA0"/>
+ </option>
+ <inputType id="com.ti.ccstudio.buildDefinitions.TMS470_5.0.compiler.inputType__C_SRCS.544846217" name="C Sources" superClass="com.ti.ccstudio.buildDefinitions.TMS470_5.0.compiler.inputType__C_SRCS"/>
+ <inputType id="com.ti.ccstudio.buildDefinitions.TMS470_5.0.compiler.inputType__CPP_SRCS.918858878" name="C++ Sources" superClass="com.ti.ccstudio.buildDefinitions.TMS470_5.0.compiler.inputType__CPP_SRCS"/>
+ <inputType id="com.ti.ccstudio.buildDefinitions.TMS470_5.0.compiler.inputType__ASM_SRCS.1834193127" name="Assembly Sources" superClass="com.ti.ccstudio.buildDefinitions.TMS470_5.0.compiler.inputType__ASM_SRCS"/>
+ <inputType id="com.ti.ccstudio.buildDefinitions.TMS470_5.0.compiler.inputType__ASM2_SRCS.1439799953" name="Assembly Sources" superClass="com.ti.ccstudio.buildDefinitions.TMS470_5.0.compiler.inputType__ASM2_SRCS"/>
+ </tool>
+ <tool id="com.ti.ccstudio.buildDefinitions.TMS470_5.0.exe.linkerRelease.1254867794" name="ARM Linker" superClass="com.ti.ccstudio.buildDefinitions.TMS470_5.0.exe.linkerRelease">
+ <option id="com.ti.ccstudio.buildDefinitions.TMS470_5.0.linkerID.MAP_FILE.848202526" superClass="com.ti.ccstudio.buildDefinitions.TMS470_5.0.linkerID.MAP_FILE" value=""usb_dev_cserial_ccs.map"" valueType="string"/>
+ <option id="com.ti.ccstudio.buildDefinitions.TMS470_5.0.linkerID.STACK_SIZE.522563183" superClass="com.ti.ccstudio.buildDefinitions.TMS470_5.0.linkerID.STACK_SIZE" value="1024" valueType="string"/>
+ <option id="com.ti.ccstudio.buildDefinitions.TMS470_5.0.linkerID.HEAP_SIZE.1604519776" superClass="com.ti.ccstudio.buildDefinitions.TMS470_5.0.linkerID.HEAP_SIZE" value="0" valueType="string"/>
+ <option id="com.ti.ccstudio.buildDefinitions.TMS470_5.0.linkerID.OUTPUT_FILE.1849067491" superClass="com.ti.ccstudio.buildDefinitions.TMS470_5.0.linkerID.OUTPUT_FILE" value=""${ProjName}.out"" valueType="string"/>
+ <option id="com.ti.ccstudio.buildDefinitions.TMS470_5.0.linkerID.XML_LINK_INFO.1779791371" superClass="com.ti.ccstudio.buildDefinitions.TMS470_5.0.linkerID.XML_LINK_INFO" value=""${ProjName}_linkInfo.xml"" valueType="string"/>
+ <option id="com.ti.ccstudio.buildDefinitions.TMS470_5.0.linkerID.DISPLAY_ERROR_NUMBER.758981816" superClass="com.ti.ccstudio.buildDefinitions.TMS470_5.0.linkerID.DISPLAY_ERROR_NUMBER" value="true" valueType="boolean"/>
+ <option id="com.ti.ccstudio.buildDefinitions.TMS470_5.0.linkerID.DIAG_WRAP.699066225" superClass="com.ti.ccstudio.buildDefinitions.TMS470_5.0.linkerID.DIAG_WRAP" value="com.ti.ccstudio.buildDefinitions.TMS470_5.0.linkerID.DIAG_WRAP.off" valueType="enumerated"/>
+ <option id="com.ti.ccstudio.buildDefinitions.TMS470_5.0.linkerID.SEARCH_PATH.1841837971" superClass="com.ti.ccstudio.buildDefinitions.TMS470_5.0.linkerID.SEARCH_PATH" valueType="libPaths">
+ <listOptionValue builtIn="false" value=""${CG_TOOL_ROOT}/lib""/>
+ <listOptionValue builtIn="false" value=""${CG_TOOL_ROOT}/include""/>
+ </option>
+ <option id="com.ti.ccstudio.buildDefinitions.TMS470_5.0.linkerID.LIBRARY.1590354534" superClass="com.ti.ccstudio.buildDefinitions.TMS470_5.0.linkerID.LIBRARY" valueType="libs">
+ <listOptionValue builtIn="false" value=""libc.a""/>
+ <listOptionValue builtIn="false" value=""${SW_ROOT}/driverlib/ccs/Debug/driverlib.lib""/>
+ <listOptionValue builtIn="false" value=""${SW_ROOT}/usblib/ccs/Debug/usblib.lib""/>
+ </option>
+ <inputType id="com.ti.ccstudio.buildDefinitions.TMS470_5.0.exeLinker.inputType__CMD_SRCS.2084067411" name="Linker Command Files" superClass="com.ti.ccstudio.buildDefinitions.TMS470_5.0.exeLinker.inputType__CMD_SRCS"/>
+ <inputType id="com.ti.ccstudio.buildDefinitions.TMS470_5.0.exeLinker.inputType__CMD2_SRCS.35530002" name="Linker Command Files" superClass="com.ti.ccstudio.buildDefinitions.TMS470_5.0.exeLinker.inputType__CMD2_SRCS"/>
+ <inputType id="com.ti.ccstudio.buildDefinitions.TMS470_5.0.exeLinker.inputType__GEN_CMDS.767774613" name="Generated Linker Command Files" superClass="com.ti.ccstudio.buildDefinitions.TMS470_5.0.exeLinker.inputType__GEN_CMDS"/>
+ </tool>
+ </toolChain>
+ </folderInfo>
+ </configuration>
+ </storageModule>
+ <storageModule moduleId="org.eclipse.cdt.core.externalSettings"/>
+ </cconfiguration>
+ </storageModule>
+ <storageModule moduleId="org.eclipse.cdt.core.LanguageSettingsProviders"/>
+ <storageModule moduleId="cdtBuildSystem" version="4.0.0">
+ <project id="usb_dev_cserial.com.ti.ccstudio.buildDefinitions.TMS470.ProjectType.1318502586" name="ARM" projectType="com.ti.ccstudio.buildDefinitions.TMS470.ProjectType"/>
+ </storageModule>
+ <storageModule moduleId="scannerConfiguration"/>
+ <storageModule moduleId="org.eclipse.cdt.core.language.mapping">
+ <project-mappings>
+ <content-type-mapping configuration="" content-type="org.eclipse.cdt.core.asmSource" language="com.ti.ccstudio.core.TIASMLanguage"/>
+ <content-type-mapping configuration="" content-type="org.eclipse.cdt.core.cHeader" language="com.ti.ccstudio.core.TIGCCLanguage"/>
+ <content-type-mapping configuration="" content-type="org.eclipse.cdt.core.cSource" language="com.ti.ccstudio.core.TIGCCLanguage"/>
+ <content-type-mapping configuration="" content-type="org.eclipse.cdt.core.cxxHeader" language="com.ti.ccstudio.core.TIGPPLanguage"/>
+ <content-type-mapping configuration="" content-type="org.eclipse.cdt.core.cxxSource" language="com.ti.ccstudio.core.TIGPPLanguage"/>
+ </project-mappings>
+ </storageModule>
+</cproject>
diff --git a/boards/ek-tm4c1294xl/usb_dev_cserial/ccs/.project b/boards/ek-tm4c1294xl/usb_dev_cserial/ccs/.project new file mode 100644 index 0000000..270eea5 --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_dev_cserial/ccs/.project @@ -0,0 +1,70 @@ +<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+ <name>usb_dev_cserial</name>
+ <comment></comment>
+ <projects>
+ </projects>
+ <buildSpec>
+ <buildCommand>
+ <name>org.eclipse.cdt.managedbuilder.core.genmakebuilder</name>
+ <arguments>
+ </arguments>
+ </buildCommand>
+ <buildCommand>
+ <name>org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder</name>
+ <triggers>full,incremental,</triggers>
+ <arguments>
+ </arguments>
+ </buildCommand>
+ </buildSpec>
+ <natures>
+ <nature>com.ti.ccstudio.core.ccsNature</nature>
+ <nature>org.eclipse.cdt.core.cnature</nature>
+ <nature>org.eclipse.cdt.managedbuilder.core.managedBuildNature</nature>
+ <nature>org.eclipse.cdt.core.ccnature</nature>
+ <nature>org.eclipse.cdt.managedbuilder.core.ScannerConfigNature</nature>
+ </natures>
+ <linkedResources>
+ <link>
+ <name>startup_ccs.c</name>
+ <type>1</type>
+ <locationURI>SW_ROOT/examples/boards/ek-tm4c1294xl/usb_dev_cserial/startup_ccs.c</locationURI>
+ </link>
+ <link>
+ <name>usb_dev_cserial.c</name>
+ <type>1</type>
+ <locationURI>SW_ROOT/examples/boards/ek-tm4c1294xl/usb_dev_cserial/usb_dev_cserial.c</locationURI>
+ </link>
+ <link>
+ <name>usb_dev_cserial_ccs.cmd</name>
+ <type>1</type>
+ <locationURI>SW_ROOT/examples/boards/ek-tm4c1294xl/usb_dev_cserial/usb_dev_cserial_ccs.cmd</locationURI>
+ </link>
+ <link>
+ <name>usb_structs.c</name>
+ <type>1</type>
+ <locationURI>SW_ROOT/examples/boards/ek-tm4c1294xl/usb_dev_cserial/usb_structs.c</locationURI>
+ </link>
+ <link>
+ <name>drivers/pinout.c</name>
+ <type>1</type>
+ <locationURI>SW_ROOT/examples/boards/ek-tm4c1294xl/drivers/pinout.c</locationURI>
+ </link>
+ <link>
+ <name>utils/cmdline.c</name>
+ <type>1</type>
+ <locationURI>SW_ROOT/utils/cmdline.c</locationURI>
+ </link>
+ <link>
+ <name>utils/ustdlib.c</name>
+ <type>1</type>
+ <locationURI>SW_ROOT/utils/ustdlib.c</locationURI>
+ </link>
+ </linkedResources>
+ <variableList>
+ <variable>
+ <name>SW_ROOT</name>
+ <value>$%7BPARENT-5-PROJECT_LOC%7D</value>
+ </variable>
+ </variableList>
+</projectDescription>
diff --git a/boards/ek-tm4c1294xl/usb_dev_cserial/ccs/.settings/org.eclipse.cdt.codan.core.prefs b/boards/ek-tm4c1294xl/usb_dev_cserial/ccs/.settings/org.eclipse.cdt.codan.core.prefs new file mode 100644 index 0000000..98b6350 --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_dev_cserial/ccs/.settings/org.eclipse.cdt.codan.core.prefs @@ -0,0 +1,3 @@ +eclipse.preferences.version=1
+inEditor=false
+onBuild=false
diff --git a/boards/ek-tm4c1294xl/usb_dev_cserial/ccs/Debug/usb_dev_cserial.bin b/boards/ek-tm4c1294xl/usb_dev_cserial/ccs/Debug/usb_dev_cserial.bin Binary files differnew file mode 100644 index 0000000..771e080 --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_dev_cserial/ccs/Debug/usb_dev_cserial.bin diff --git a/boards/ek-tm4c1294xl/usb_dev_cserial/ccs/Debug/usb_dev_cserial.out b/boards/ek-tm4c1294xl/usb_dev_cserial/ccs/Debug/usb_dev_cserial.out Binary files differnew file mode 100644 index 0000000..929e984 --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_dev_cserial/ccs/Debug/usb_dev_cserial.out diff --git a/boards/ek-tm4c1294xl/usb_dev_cserial/ccs/macros.ini_initial b/boards/ek-tm4c1294xl/usb_dev_cserial/ccs/macros.ini_initial new file mode 100644 index 0000000..31214b5 --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_dev_cserial/ccs/macros.ini_initial @@ -0,0 +1 @@ +SW_ROOT = ../../../../..
diff --git a/boards/ek-tm4c1294xl/usb_dev_cserial/ccs/target_config.ccxml b/boards/ek-tm4c1294xl/usb_dev_cserial/ccs/target_config.ccxml new file mode 100644 index 0000000..7a583d5 --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_dev_cserial/ccs/target_config.ccxml @@ -0,0 +1,13 @@ +<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<configurations XML_version="1.2" id="configurations_0">
+ <configuration XML_version="1.2" id="Stellaris In-Circuit Debug Interface_0">
+ <instance XML_version="1.2" desc="Stellaris In-Circuit Debug Interface_0" href="connections/Stellaris_ICDI_Connection.xml" id="Stellaris In-Circuit Debug Interface_0" xml="Stellaris_ICDI_Connection.xml" xmlpath="connections"/>
+ <connection XML_version="1.2" id="Stellaris In-Circuit Debug Interface_0">
+ <instance XML_version="1.2" href="drivers/stellaris_cs_dap.xml" id="drivers" xml="stellaris_cs_dap.xml" xmlpath="drivers"/>
+ <instance XML_version="1.2" href="drivers/stellaris_cortex_m4.xml" id="drivers" xml="stellaris_cortex_m4.xml" xmlpath="drivers"/>
+ <platform XML_version="1.2" id="platform_0">
+ <instance XML_version="1.2" desc="Stellaris TM4C1294NCPDT_0" href="devices/tm4c1294ncpdt.xml" id="Stellaris TM4C1294NCPDT_0" xml="tm4c1294ncpdt.xml" xmlpath="devices"/>
+ </platform>
+ </connection>
+ </configuration>
+</configurations>
diff --git a/boards/ek-tm4c1294xl/usb_dev_cserial/ewarm/Exe/usb_dev_cserial.bin b/boards/ek-tm4c1294xl/usb_dev_cserial/ewarm/Exe/usb_dev_cserial.bin Binary files differnew file mode 100644 index 0000000..4a7f911 --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_dev_cserial/ewarm/Exe/usb_dev_cserial.bin diff --git a/boards/ek-tm4c1294xl/usb_dev_cserial/ewarm/Exe/usb_dev_cserial.out b/boards/ek-tm4c1294xl/usb_dev_cserial/ewarm/Exe/usb_dev_cserial.out Binary files differnew file mode 100644 index 0000000..183a643 --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_dev_cserial/ewarm/Exe/usb_dev_cserial.out diff --git a/boards/ek-tm4c1294xl/usb_dev_cserial/gcc/usb_dev_cserial.axf b/boards/ek-tm4c1294xl/usb_dev_cserial/gcc/usb_dev_cserial.axf Binary files differnew file mode 100644 index 0000000..e053a55 --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_dev_cserial/gcc/usb_dev_cserial.axf diff --git a/boards/ek-tm4c1294xl/usb_dev_cserial/gcc/usb_dev_cserial.bin b/boards/ek-tm4c1294xl/usb_dev_cserial/gcc/usb_dev_cserial.bin Binary files differnew file mode 100644 index 0000000..83820b0 --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_dev_cserial/gcc/usb_dev_cserial.bin diff --git a/boards/ek-tm4c1294xl/usb_dev_cserial/readme.txt b/boards/ek-tm4c1294xl/usb_dev_cserial/readme.txt new file mode 100644 index 0000000..0d85955 --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_dev_cserial/readme.txt @@ -0,0 +1,47 @@ +USB Composite Serial Device
+
+This example application turns the evaluation kit into a multiple virtual
+serial ports when connected to the USB host system. The application
+supports the USB Communication Device Class, Abstract Control Model to
+redirect UART0 traffic to and from the USB host system. For this example,
+the evaluation kit will enumerate as a composite device with two virtual
+serial ports. Including the physical UART0 connection with the ICDI, this
+means that three independent virtual serial ports will be visible to the
+USB host.
+
+The first virtual serial port will echo data to the physical UART0 port on
+the device which is connected to the virtual serial port on the ICDI device
+on this board. The physical UART0 will also echo onto the first virtual
+serial device provided by the Stellaris controller.
+
+The second Stellaris virtual serial port will provide a console that can
+echo data to both the ICDI virtual serial port and the first Stellaris
+virtual serial port. It will also allow turning on, off or toggling the
+boards led status. Typing a "?" and pressing return should echo a list of
+commands to the terminal, since this board can show up as possibly three
+individual virtual serial devices.
+
+Assuming you installed TivaWare in the default directory, a driver
+information (INF) file for use with Windows XP, Windows Vista and Windows7
+can be found in C:/TivaWare_C_Series-x.x/windows_drivers. For Windows 2000,
+the required INF file is in C:/TivaWare_C_Series-x.x/windows_drivers/win2K.
+
+-------------------------------------------------------------------------------
+
+Copyright (c) 2010-2014 Texas Instruments Incorporated. All rights reserved.
+Software License Agreement
+
+Texas Instruments (TI) is supplying this software for use solely and
+exclusively on TI's microcontroller products. The software is owned by
+TI and/or its suppliers, and is protected under applicable copyright
+laws. You may not combine this software with "viral" open-source
+software in order to form a larger program.
+
+THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS.
+NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT
+NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY
+CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
+DAMAGES, FOR ANY REASON WHATSOEVER.
+
+This is part of revision 2.1.0.12573 of the EK-TM4C1294XL Firmware Package.
diff --git a/boards/ek-tm4c1294xl/usb_dev_cserial/rvmdk/usb_dev_cserial.axf b/boards/ek-tm4c1294xl/usb_dev_cserial/rvmdk/usb_dev_cserial.axf Binary files differnew file mode 100644 index 0000000..88a742b --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_dev_cserial/rvmdk/usb_dev_cserial.axf diff --git a/boards/ek-tm4c1294xl/usb_dev_cserial/rvmdk/usb_dev_cserial.bin b/boards/ek-tm4c1294xl/usb_dev_cserial/rvmdk/usb_dev_cserial.bin Binary files differnew file mode 100644 index 0000000..a3a61ca --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_dev_cserial/rvmdk/usb_dev_cserial.bin diff --git a/boards/ek-tm4c1294xl/usb_dev_cserial/startup_ccs.c b/boards/ek-tm4c1294xl/usb_dev_cserial/startup_ccs.c new file mode 100644 index 0000000..5299e6b --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_dev_cserial/startup_ccs.c @@ -0,0 +1,277 @@ +//*****************************************************************************
+//
+// startup_ccs.c - Startup code for use with TI's Code Composer Studio.
+//
+// Copyright (c) 2013-2014 Texas Instruments Incorporated. All rights reserved.
+// Software License Agreement
+//
+// Texas Instruments (TI) is supplying this software for use solely and
+// exclusively on TI's microcontroller products. The software is owned by
+// TI and/or its suppliers, and is protected under applicable copyright
+// laws. You may not combine this software with "viral" open-source
+// software in order to form a larger program.
+//
+// THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS.
+// NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT
+// NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY
+// CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
+// DAMAGES, FOR ANY REASON WHATSOEVER.
+//
+// This is part of revision 2.1.0.12573 of the EK-TM4C1294XL Firmware Package.
+//
+//*****************************************************************************
+
+#include <stdint.h>
+#include "inc/hw_nvic.h"
+#include "inc/hw_types.h"
+
+//*****************************************************************************
+//
+// Forward declaration of the default fault handlers.
+//
+//*****************************************************************************
+void ResetISR(void);
+static void NmiSR(void);
+static void FaultISR(void);
+static void IntDefaultHandler(void);
+
+//*****************************************************************************
+//
+// External declaration for the reset handler that is to be called when the
+// processor is started
+//
+//*****************************************************************************
+extern void _c_int00(void);
+
+//*****************************************************************************
+//
+// Linker variable that marks the top of the stack.
+//
+//*****************************************************************************
+extern uint32_t __STACK_TOP;
+
+//*****************************************************************************
+//
+// External declarations for the interrupt handlers used by the application.
+//
+//*****************************************************************************
+extern void SysTickIntHandler(void);
+extern void USBUARTIntHandler(void);
+extern void USB0DeviceIntHandler(void);
+
+//*****************************************************************************
+//
+// The vector table. Note that the proper constructs must be placed on this to
+// ensure that it ends up at physical address 0x0000.0000 or at the start of
+// the program if located at a start address other than 0.
+//
+//*****************************************************************************
+#pragma DATA_SECTION(g_pfnVectors, ".intvecs")
+void (* const g_pfnVectors[])(void) =
+{
+ (void (*)(void))((uint32_t)&__STACK_TOP),
+ // The initial stack pointer
+ ResetISR, // The reset handler
+ NmiSR, // The NMI handler
+ FaultISR, // The hard fault handler
+ IntDefaultHandler, // The MPU fault handler
+ IntDefaultHandler, // The bus fault handler
+ IntDefaultHandler, // The usage fault handler
+ 0, // Reserved
+ 0, // Reserved
+ 0, // Reserved
+ 0, // Reserved
+ IntDefaultHandler, // SVCall handler
+ IntDefaultHandler, // Debug monitor handler
+ 0, // Reserved
+ IntDefaultHandler, // The PendSV handler
+ SysTickIntHandler, // The SysTick handler
+ IntDefaultHandler, // GPIO Port A
+ IntDefaultHandler, // GPIO Port B
+ IntDefaultHandler, // GPIO Port C
+ IntDefaultHandler, // GPIO Port D
+ IntDefaultHandler, // GPIO Port E
+ USBUARTIntHandler, // UART0 Rx and Tx
+ IntDefaultHandler, // UART1 Rx and Tx
+ IntDefaultHandler, // SSI0 Rx and Tx
+ IntDefaultHandler, // I2C0 Master and Slave
+ IntDefaultHandler, // PWM Fault
+ IntDefaultHandler, // PWM Generator 0
+ IntDefaultHandler, // PWM Generator 1
+ IntDefaultHandler, // PWM Generator 2
+ IntDefaultHandler, // Quadrature Encoder 0
+ IntDefaultHandler, // ADC Sequence 0
+ IntDefaultHandler, // ADC Sequence 1
+ IntDefaultHandler, // ADC Sequence 2
+ IntDefaultHandler, // ADC Sequence 3
+ IntDefaultHandler, // Watchdog timer
+ IntDefaultHandler, // Timer 0 subtimer A
+ IntDefaultHandler, // Timer 0 subtimer B
+ IntDefaultHandler, // Timer 1 subtimer A
+ IntDefaultHandler, // Timer 1 subtimer B
+ IntDefaultHandler, // Timer 2 subtimer A
+ IntDefaultHandler, // Timer 2 subtimer B
+ IntDefaultHandler, // Analog Comparator 0
+ IntDefaultHandler, // Analog Comparator 1
+ IntDefaultHandler, // Analog Comparator 2
+ IntDefaultHandler, // System Control (PLL, OSC, BO)
+ IntDefaultHandler, // FLASH Control
+ IntDefaultHandler, // GPIO Port F
+ IntDefaultHandler, // GPIO Port G
+ IntDefaultHandler, // GPIO Port H
+ IntDefaultHandler, // UART2 Rx and Tx
+ IntDefaultHandler, // SSI1 Rx and Tx
+ IntDefaultHandler, // Timer 3 subtimer A
+ IntDefaultHandler, // Timer 3 subtimer B
+ IntDefaultHandler, // I2C1 Master and Slave
+ IntDefaultHandler, // CAN0
+ IntDefaultHandler, // CAN1
+ IntDefaultHandler, // Ethernet
+ IntDefaultHandler, // Hibernate
+ USB0DeviceIntHandler, // USB0
+ IntDefaultHandler, // PWM Generator 3
+ IntDefaultHandler, // uDMA Software Transfer
+ IntDefaultHandler, // uDMA Error
+ IntDefaultHandler, // ADC1 Sequence 0
+ IntDefaultHandler, // ADC1 Sequence 1
+ IntDefaultHandler, // ADC1 Sequence 2
+ IntDefaultHandler, // ADC1 Sequence 3
+ IntDefaultHandler, // External Bus Interface 0
+ IntDefaultHandler, // GPIO Port J
+ IntDefaultHandler, // GPIO Port K
+ IntDefaultHandler, // GPIO Port L
+ IntDefaultHandler, // SSI2 Rx and Tx
+ IntDefaultHandler, // SSI3 Rx and Tx
+ IntDefaultHandler, // UART3 Rx and Tx
+ IntDefaultHandler, // UART4 Rx and Tx
+ IntDefaultHandler, // UART5 Rx and Tx
+ IntDefaultHandler, // UART6 Rx and Tx
+ IntDefaultHandler, // UART7 Rx and Tx
+ IntDefaultHandler, // I2C2 Master and Slave
+ IntDefaultHandler, // I2C3 Master and Slave
+ IntDefaultHandler, // Timer 4 subtimer A
+ IntDefaultHandler, // Timer 4 subtimer B
+ IntDefaultHandler, // Timer 5 subtimer A
+ IntDefaultHandler, // Timer 5 subtimer B
+ IntDefaultHandler, // FPU
+ 0, // Reserved
+ 0, // Reserved
+ IntDefaultHandler, // I2C4 Master and Slave
+ IntDefaultHandler, // I2C5 Master and Slave
+ IntDefaultHandler, // GPIO Port M
+ IntDefaultHandler, // GPIO Port N
+ 0, // Reserved
+ IntDefaultHandler, // Tamper
+ IntDefaultHandler, // GPIO Port P (Summary or P0)
+ IntDefaultHandler, // GPIO Port P1
+ IntDefaultHandler, // GPIO Port P2
+ IntDefaultHandler, // GPIO Port P3
+ IntDefaultHandler, // GPIO Port P4
+ IntDefaultHandler, // GPIO Port P5
+ IntDefaultHandler, // GPIO Port P6
+ IntDefaultHandler, // GPIO Port P7
+ IntDefaultHandler, // GPIO Port Q (Summary or Q0)
+ IntDefaultHandler, // GPIO Port Q1
+ IntDefaultHandler, // GPIO Port Q2
+ IntDefaultHandler, // GPIO Port Q3
+ IntDefaultHandler, // GPIO Port Q4
+ IntDefaultHandler, // GPIO Port Q5
+ IntDefaultHandler, // GPIO Port Q6
+ IntDefaultHandler, // GPIO Port Q7
+ IntDefaultHandler, // GPIO Port R
+ IntDefaultHandler, // GPIO Port S
+ IntDefaultHandler, // SHA/MD5 0
+ IntDefaultHandler, // AES 0
+ IntDefaultHandler, // DES3DES 0
+ IntDefaultHandler, // LCD Controller 0
+ IntDefaultHandler, // Timer 6 subtimer A
+ IntDefaultHandler, // Timer 6 subtimer B
+ IntDefaultHandler, // Timer 7 subtimer A
+ IntDefaultHandler, // Timer 7 subtimer B
+ IntDefaultHandler, // I2C6 Master and Slave
+ IntDefaultHandler, // I2C7 Master and Slave
+ IntDefaultHandler, // HIM Scan Matrix Keyboard 0
+ IntDefaultHandler, // One Wire 0
+ IntDefaultHandler, // HIM PS/2 0
+ IntDefaultHandler, // HIM LED Sequencer 0
+ IntDefaultHandler, // HIM Consumer IR 0
+ IntDefaultHandler, // I2C8 Master and Slave
+ IntDefaultHandler, // I2C9 Master and Slave
+ IntDefaultHandler // GPIO Port T
+};
+
+//*****************************************************************************
+//
+// This is the code that gets called when the processor first starts execution
+// following a reset event. Only the absolutely necessary set is performed,
+// after which the application supplied entry() routine is called. Any fancy
+// actions (such as making decisions based on the reset cause register, and
+// resetting the bits in that register) are left solely in the hands of the
+// application.
+//
+//*****************************************************************************
+void
+ResetISR(void)
+{
+ //
+ // Jump to the CCS C initialization routine. This will enable the
+ // floating-point unit as well, so that does not need to be done here.
+ //
+ __asm(" .global _c_int00\n"
+ " b.w _c_int00");
+}
+
+//*****************************************************************************
+//
+// This is the code that gets called when the processor receives a NMI. This
+// simply enters an infinite loop, preserving the system state for examination
+// by a debugger.
+//
+//*****************************************************************************
+static void
+NmiSR(void)
+{
+ //
+ // Enter an infinite loop.
+ //
+ while(1)
+ {
+ }
+}
+
+//*****************************************************************************
+//
+// This is the code that gets called when the processor receives a fault
+// interrupt. This simply enters an infinite loop, preserving the system state
+// for examination by a debugger.
+//
+//*****************************************************************************
+static void
+FaultISR(void)
+{
+ //
+ // Enter an infinite loop.
+ //
+ while(1)
+ {
+ }
+}
+
+//*****************************************************************************
+//
+// This is the code that gets called when the processor receives an unexpected
+// interrupt. This simply enters an infinite loop, preserving the system state
+// for examination by a debugger.
+//
+//*****************************************************************************
+static void
+IntDefaultHandler(void)
+{
+ //
+ // Go into an infinite loop.
+ //
+ while(1)
+ {
+ }
+}
diff --git a/boards/ek-tm4c1294xl/usb_dev_cserial/startup_ewarm.c b/boards/ek-tm4c1294xl/usb_dev_cserial/startup_ewarm.c new file mode 100644 index 0000000..f1f0477 --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_dev_cserial/startup_ewarm.c @@ -0,0 +1,308 @@ +//*****************************************************************************
+//
+// startup_ewarm.c - Startup code for use with IAR's Embedded Workbench,
+// version 5.
+//
+// Copyright (c) 2013-2014 Texas Instruments Incorporated. All rights reserved.
+// Software License Agreement
+//
+// Texas Instruments (TI) is supplying this software for use solely and
+// exclusively on TI's microcontroller products. The software is owned by
+// TI and/or its suppliers, and is protected under applicable copyright
+// laws. You may not combine this software with "viral" open-source
+// software in order to form a larger program.
+//
+// THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS.
+// NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT
+// NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY
+// CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
+// DAMAGES, FOR ANY REASON WHATSOEVER.
+//
+// This is part of revision 2.1.0.12573 of the EK-TM4C1294XL Firmware Package.
+//
+//*****************************************************************************
+
+#include <stdint.h>
+#include "inc/hw_nvic.h"
+#include "inc/hw_types.h"
+
+//*****************************************************************************
+//
+// Enable the IAR extensions for this source file.
+//
+//*****************************************************************************
+#pragma language=extended
+
+//*****************************************************************************
+//
+// Forward declaration of the default fault handlers.
+//
+//*****************************************************************************
+void ResetISR(void);
+static void NmiSR(void);
+static void FaultISR(void);
+static void IntDefaultHandler(void);
+
+//*****************************************************************************
+//
+// External declarations for the interrupt handlers used by the application.
+//
+//*****************************************************************************
+extern void SysTickIntHandler(void);
+extern void USBUARTIntHandler(void);
+extern void USB0DeviceIntHandler(void);
+
+//*****************************************************************************
+//
+// The entry point for the application startup code.
+//
+//*****************************************************************************
+extern void __iar_program_start(void);
+
+//*****************************************************************************
+//
+// Reserve space for the system stack.
+//
+//*****************************************************************************
+static uint32_t pui32Stack[256] @ ".noinit";
+
+//*****************************************************************************
+//
+// A union that describes the entries of the vector table. The union is needed
+// since the first entry is the stack pointer and the remainder are function
+// pointers.
+//
+//*****************************************************************************
+typedef union
+{
+ void (*pfnHandler)(void);
+ uint32_t ui32Ptr;
+}
+uVectorEntry;
+
+//*****************************************************************************
+//
+// The vector table. Note that the proper constructs must be placed on this to
+// ensure that it ends up at physical address 0x0000.0000.
+//
+//*****************************************************************************
+__root const uVectorEntry __vector_table[] @ ".intvec" =
+{
+ { .ui32Ptr = (uint32_t)pui32Stack + sizeof(pui32Stack) },
+ // The initial stack pointer
+ ResetISR, // The reset handler
+ NmiSR, // The NMI handler
+ FaultISR, // The hard fault handler
+ IntDefaultHandler, // The MPU fault handler
+ IntDefaultHandler, // The bus fault handler
+ IntDefaultHandler, // The usage fault handler
+ 0, // Reserved
+ 0, // Reserved
+ 0, // Reserved
+ 0, // Reserved
+ IntDefaultHandler, // SVCall handler
+ IntDefaultHandler, // Debug monitor handler
+ 0, // Reserved
+ IntDefaultHandler, // The PendSV handler
+ SysTickIntHandler, // The SysTick handler
+ IntDefaultHandler, // GPIO Port A
+ IntDefaultHandler, // GPIO Port B
+ IntDefaultHandler, // GPIO Port C
+ IntDefaultHandler, // GPIO Port D
+ IntDefaultHandler, // GPIO Port E
+ USBUARTIntHandler, // UART0 Rx and Tx
+ IntDefaultHandler, // UART1 Rx and Tx
+ IntDefaultHandler, // SSI0 Rx and Tx
+ IntDefaultHandler, // I2C0 Master and Slave
+ IntDefaultHandler, // PWM Fault
+ IntDefaultHandler, // PWM Generator 0
+ IntDefaultHandler, // PWM Generator 1
+ IntDefaultHandler, // PWM Generator 2
+ IntDefaultHandler, // Quadrature Encoder 0
+ IntDefaultHandler, // ADC Sequence 0
+ IntDefaultHandler, // ADC Sequence 1
+ IntDefaultHandler, // ADC Sequence 2
+ IntDefaultHandler, // ADC Sequence 3
+ IntDefaultHandler, // Watchdog timer
+ IntDefaultHandler, // Timer 0 subtimer A
+ IntDefaultHandler, // Timer 0 subtimer B
+ IntDefaultHandler, // Timer 1 subtimer A
+ IntDefaultHandler, // Timer 1 subtimer B
+ IntDefaultHandler, // Timer 2 subtimer A
+ IntDefaultHandler, // Timer 2 subtimer B
+ IntDefaultHandler, // Analog Comparator 0
+ IntDefaultHandler, // Analog Comparator 1
+ IntDefaultHandler, // Analog Comparator 2
+ IntDefaultHandler, // System Control (PLL, OSC, BO)
+ IntDefaultHandler, // FLASH Control
+ IntDefaultHandler, // GPIO Port F
+ IntDefaultHandler, // GPIO Port G
+ IntDefaultHandler, // GPIO Port H
+ IntDefaultHandler, // UART2 Rx and Tx
+ IntDefaultHandler, // SSI1 Rx and Tx
+ IntDefaultHandler, // Timer 3 subtimer A
+ IntDefaultHandler, // Timer 3 subtimer B
+ IntDefaultHandler, // I2C1 Master and Slave
+ IntDefaultHandler, // CAN0
+ IntDefaultHandler, // CAN1
+ IntDefaultHandler, // Ethernet
+ IntDefaultHandler, // Hibernate
+ USB0DeviceIntHandler, // USB0
+ IntDefaultHandler, // PWM Generator 3
+ IntDefaultHandler, // uDMA Software Transfer
+ IntDefaultHandler, // uDMA Error
+ IntDefaultHandler, // ADC1 Sequence 0
+ IntDefaultHandler, // ADC1 Sequence 1
+ IntDefaultHandler, // ADC1 Sequence 2
+ IntDefaultHandler, // ADC1 Sequence 3
+ IntDefaultHandler, // External Bus Interface 0
+ IntDefaultHandler, // GPIO Port J
+ IntDefaultHandler, // GPIO Port K
+ IntDefaultHandler, // GPIO Port L
+ IntDefaultHandler, // SSI2 Rx and Tx
+ IntDefaultHandler, // SSI3 Rx and Tx
+ IntDefaultHandler, // UART3 Rx and Tx
+ IntDefaultHandler, // UART4 Rx and Tx
+ IntDefaultHandler, // UART5 Rx and Tx
+ IntDefaultHandler, // UART6 Rx and Tx
+ IntDefaultHandler, // UART7 Rx and Tx
+ IntDefaultHandler, // I2C2 Master and Slave
+ IntDefaultHandler, // I2C3 Master and Slave
+ IntDefaultHandler, // Timer 4 subtimer A
+ IntDefaultHandler, // Timer 4 subtimer B
+ IntDefaultHandler, // Timer 5 subtimer A
+ IntDefaultHandler, // Timer 5 subtimer B
+ IntDefaultHandler, // FPU
+ 0, // Reserved
+ 0, // Reserved
+ IntDefaultHandler, // I2C4 Master and Slave
+ IntDefaultHandler, // I2C5 Master and Slave
+ IntDefaultHandler, // GPIO Port M
+ IntDefaultHandler, // GPIO Port N
+ 0, // Reserved
+ IntDefaultHandler, // Tamper
+ IntDefaultHandler, // GPIO Port P (Summary or P0)
+ IntDefaultHandler, // GPIO Port P1
+ IntDefaultHandler, // GPIO Port P2
+ IntDefaultHandler, // GPIO Port P3
+ IntDefaultHandler, // GPIO Port P4
+ IntDefaultHandler, // GPIO Port P5
+ IntDefaultHandler, // GPIO Port P6
+ IntDefaultHandler, // GPIO Port P7
+ IntDefaultHandler, // GPIO Port Q (Summary or Q0)
+ IntDefaultHandler, // GPIO Port Q1
+ IntDefaultHandler, // GPIO Port Q2
+ IntDefaultHandler, // GPIO Port Q3
+ IntDefaultHandler, // GPIO Port Q4
+ IntDefaultHandler, // GPIO Port Q5
+ IntDefaultHandler, // GPIO Port Q6
+ IntDefaultHandler, // GPIO Port Q7
+ IntDefaultHandler, // GPIO Port R
+ IntDefaultHandler, // GPIO Port S
+ IntDefaultHandler, // SHA/MD5 0
+ IntDefaultHandler, // AES 0
+ IntDefaultHandler, // DES3DES 0
+ IntDefaultHandler, // LCD Controller 0
+ IntDefaultHandler, // Timer 6 subtimer A
+ IntDefaultHandler, // Timer 6 subtimer B
+ IntDefaultHandler, // Timer 7 subtimer A
+ IntDefaultHandler, // Timer 7 subtimer B
+ IntDefaultHandler, // I2C6 Master and Slave
+ IntDefaultHandler, // I2C7 Master and Slave
+ IntDefaultHandler, // HIM Scan Matrix Keyboard 0
+ IntDefaultHandler, // One Wire 0
+ IntDefaultHandler, // HIM PS/2 0
+ IntDefaultHandler, // HIM LED Sequencer 0
+ IntDefaultHandler, // HIM Consumer IR 0
+ IntDefaultHandler, // I2C8 Master and Slave
+ IntDefaultHandler, // I2C9 Master and Slave
+ IntDefaultHandler // GPIO Port T
+};
+
+//*****************************************************************************
+//
+// This is the code that gets called when the processor first starts execution
+// following a reset event. Only the absolutely necessary set is performed,
+// after which the application supplied entry() routine is called. Any fancy
+// actions (such as making decisions based on the reset cause register, and
+// resetting the bits in that register) are left solely in the hands of the
+// application.
+//
+//*****************************************************************************
+void
+ResetISR(void)
+{
+ //
+ // Enable the floating-point unit. This must be done here to handle the
+ // case where main() uses floating-point and the function prologue saves
+ // floating-point registers (which will fault if floating-point is not
+ // enabled). Any configuration of the floating-point unit using DriverLib
+ // APIs must be done here prior to the floating-point unit being enabled.
+ //
+ // Note that this does not use DriverLib since it might not be included in
+ // this project.
+ //
+ HWREG(NVIC_CPAC) = ((HWREG(NVIC_CPAC) &
+ ~(NVIC_CPAC_CP10_M | NVIC_CPAC_CP11_M)) |
+ NVIC_CPAC_CP10_FULL | NVIC_CPAC_CP11_FULL);
+
+ //
+ // Call the application's entry point.
+ //
+ __iar_program_start();
+}
+
+//*****************************************************************************
+//
+// This is the code that gets called when the processor receives a NMI. This
+// simply enters an infinite loop, preserving the system state for examination
+// by a debugger.
+//
+//*****************************************************************************
+static void
+NmiSR(void)
+{
+ //
+ // Enter an infinite loop.
+ //
+ while(1)
+ {
+ }
+}
+
+//*****************************************************************************
+//
+// This is the code that gets called when the processor receives a fault
+// interrupt. This simply enters an infinite loop, preserving the system state
+// for examination by a debugger.
+//
+//*****************************************************************************
+static void
+FaultISR(void)
+{
+ //
+ // Enter an infinite loop.
+ //
+ while(1)
+ {
+ }
+}
+
+//*****************************************************************************
+//
+// This is the code that gets called when the processor receives an unexpected
+// interrupt. This simply enters an infinite loop, preserving the system state
+// for examination by a debugger.
+//
+//*****************************************************************************
+static void
+IntDefaultHandler(void)
+{
+ //
+ // Go into an infinite loop.
+ //
+ while(1)
+ {
+ }
+}
diff --git a/boards/ek-tm4c1294xl/usb_dev_cserial/startup_gcc.c b/boards/ek-tm4c1294xl/usb_dev_cserial/startup_gcc.c new file mode 100644 index 0000000..0566d74 --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_dev_cserial/startup_gcc.c @@ -0,0 +1,324 @@ +//*****************************************************************************
+//
+// startup_gcc.c - Startup code for use with GNU tools.
+//
+// Copyright (c) 2013-2014 Texas Instruments Incorporated. All rights reserved.
+// Software License Agreement
+//
+// Texas Instruments (TI) is supplying this software for use solely and
+// exclusively on TI's microcontroller products. The software is owned by
+// TI and/or its suppliers, and is protected under applicable copyright
+// laws. You may not combine this software with "viral" open-source
+// software in order to form a larger program.
+//
+// THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS.
+// NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT
+// NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY
+// CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
+// DAMAGES, FOR ANY REASON WHATSOEVER.
+//
+// This is part of revision 2.1.0.12573 of the EK-TM4C1294XL Firmware Package.
+//
+//*****************************************************************************
+
+#include <stdint.h>
+#include "inc/hw_nvic.h"
+#include "inc/hw_types.h"
+
+//*****************************************************************************
+//
+// Forward declaration of the default fault handlers.
+//
+//*****************************************************************************
+void ResetISR(void);
+static void NmiSR(void);
+static void FaultISR(void);
+static void IntDefaultHandler(void);
+
+//*****************************************************************************
+//
+// External declarations for the interrupt handlers used by the application.
+//
+//*****************************************************************************
+extern void SysTickIntHandler(void);
+extern void USBUARTIntHandler(void);
+extern void USB0DeviceIntHandler(void);
+
+//*****************************************************************************
+//
+// The entry point for the application.
+//
+//*****************************************************************************
+extern int main(void);
+
+//*****************************************************************************
+//
+// Reserve space for the system stack.
+//
+//*****************************************************************************
+static uint32_t pui32Stack[256];
+
+//*****************************************************************************
+//
+// The vector table. Note that the proper constructs must be placed on this to
+// ensure that it ends up at physical address 0x0000.0000.
+//
+//*****************************************************************************
+__attribute__ ((section(".isr_vector")))
+void (* const g_pfnVectors[])(void) =
+{
+ (void (*)(void))((uint32_t)pui32Stack + sizeof(pui32Stack)),
+ // The initial stack pointer
+ ResetISR, // The reset handler
+ NmiSR, // The NMI handler
+ FaultISR, // The hard fault handler
+ IntDefaultHandler, // The MPU fault handler
+ IntDefaultHandler, // The bus fault handler
+ IntDefaultHandler, // The usage fault handler
+ 0, // Reserved
+ 0, // Reserved
+ 0, // Reserved
+ 0, // Reserved
+ IntDefaultHandler, // SVCall handler
+ IntDefaultHandler, // Debug monitor handler
+ 0, // Reserved
+ IntDefaultHandler, // The PendSV handler
+ SysTickIntHandler, // The SysTick handler
+ IntDefaultHandler, // GPIO Port A
+ IntDefaultHandler, // GPIO Port B
+ IntDefaultHandler, // GPIO Port C
+ IntDefaultHandler, // GPIO Port D
+ IntDefaultHandler, // GPIO Port E
+ USBUARTIntHandler, // UART0 Rx and Tx
+ IntDefaultHandler, // UART1 Rx and Tx
+ IntDefaultHandler, // SSI0 Rx and Tx
+ IntDefaultHandler, // I2C0 Master and Slave
+ IntDefaultHandler, // PWM Fault
+ IntDefaultHandler, // PWM Generator 0
+ IntDefaultHandler, // PWM Generator 1
+ IntDefaultHandler, // PWM Generator 2
+ IntDefaultHandler, // Quadrature Encoder 0
+ IntDefaultHandler, // ADC Sequence 0
+ IntDefaultHandler, // ADC Sequence 1
+ IntDefaultHandler, // ADC Sequence 2
+ IntDefaultHandler, // ADC Sequence 3
+ IntDefaultHandler, // Watchdog timer
+ IntDefaultHandler, // Timer 0 subtimer A
+ IntDefaultHandler, // Timer 0 subtimer B
+ IntDefaultHandler, // Timer 1 subtimer A
+ IntDefaultHandler, // Timer 1 subtimer B
+ IntDefaultHandler, // Timer 2 subtimer A
+ IntDefaultHandler, // Timer 2 subtimer B
+ IntDefaultHandler, // Analog Comparator 0
+ IntDefaultHandler, // Analog Comparator 1
+ IntDefaultHandler, // Analog Comparator 2
+ IntDefaultHandler, // System Control (PLL, OSC, BO)
+ IntDefaultHandler, // FLASH Control
+ IntDefaultHandler, // GPIO Port F
+ IntDefaultHandler, // GPIO Port G
+ IntDefaultHandler, // GPIO Port H
+ IntDefaultHandler, // UART2 Rx and Tx
+ IntDefaultHandler, // SSI1 Rx and Tx
+ IntDefaultHandler, // Timer 3 subtimer A
+ IntDefaultHandler, // Timer 3 subtimer B
+ IntDefaultHandler, // I2C1 Master and Slave
+ IntDefaultHandler, // CAN0
+ IntDefaultHandler, // CAN1
+ IntDefaultHandler, // Ethernet
+ IntDefaultHandler, // Hibernate
+ USB0DeviceIntHandler, // USB0
+ IntDefaultHandler, // PWM Generator 3
+ IntDefaultHandler, // uDMA Software Transfer
+ IntDefaultHandler, // uDMA Error
+ IntDefaultHandler, // ADC1 Sequence 0
+ IntDefaultHandler, // ADC1 Sequence 1
+ IntDefaultHandler, // ADC1 Sequence 2
+ IntDefaultHandler, // ADC1 Sequence 3
+ IntDefaultHandler, // External Bus Interface 0
+ IntDefaultHandler, // GPIO Port J
+ IntDefaultHandler, // GPIO Port K
+ IntDefaultHandler, // GPIO Port L
+ IntDefaultHandler, // SSI2 Rx and Tx
+ IntDefaultHandler, // SSI3 Rx and Tx
+ IntDefaultHandler, // UART3 Rx and Tx
+ IntDefaultHandler, // UART4 Rx and Tx
+ IntDefaultHandler, // UART5 Rx and Tx
+ IntDefaultHandler, // UART6 Rx and Tx
+ IntDefaultHandler, // UART7 Rx and Tx
+ IntDefaultHandler, // I2C2 Master and Slave
+ IntDefaultHandler, // I2C3 Master and Slave
+ IntDefaultHandler, // Timer 4 subtimer A
+ IntDefaultHandler, // Timer 4 subtimer B
+ IntDefaultHandler, // Timer 5 subtimer A
+ IntDefaultHandler, // Timer 5 subtimer B
+ IntDefaultHandler, // FPU
+ 0, // Reserved
+ 0, // Reserved
+ IntDefaultHandler, // I2C4 Master and Slave
+ IntDefaultHandler, // I2C5 Master and Slave
+ IntDefaultHandler, // GPIO Port M
+ IntDefaultHandler, // GPIO Port N
+ 0, // Reserved
+ IntDefaultHandler, // Tamper
+ IntDefaultHandler, // GPIO Port P (Summary or P0)
+ IntDefaultHandler, // GPIO Port P1
+ IntDefaultHandler, // GPIO Port P2
+ IntDefaultHandler, // GPIO Port P3
+ IntDefaultHandler, // GPIO Port P4
+ IntDefaultHandler, // GPIO Port P5
+ IntDefaultHandler, // GPIO Port P6
+ IntDefaultHandler, // GPIO Port P7
+ IntDefaultHandler, // GPIO Port Q (Summary or Q0)
+ IntDefaultHandler, // GPIO Port Q1
+ IntDefaultHandler, // GPIO Port Q2
+ IntDefaultHandler, // GPIO Port Q3
+ IntDefaultHandler, // GPIO Port Q4
+ IntDefaultHandler, // GPIO Port Q5
+ IntDefaultHandler, // GPIO Port Q6
+ IntDefaultHandler, // GPIO Port Q7
+ IntDefaultHandler, // GPIO Port R
+ IntDefaultHandler, // GPIO Port S
+ IntDefaultHandler, // SHA/MD5 0
+ IntDefaultHandler, // AES 0
+ IntDefaultHandler, // DES3DES 0
+ IntDefaultHandler, // LCD Controller 0
+ IntDefaultHandler, // Timer 6 subtimer A
+ IntDefaultHandler, // Timer 6 subtimer B
+ IntDefaultHandler, // Timer 7 subtimer A
+ IntDefaultHandler, // Timer 7 subtimer B
+ IntDefaultHandler, // I2C6 Master and Slave
+ IntDefaultHandler, // I2C7 Master and Slave
+ IntDefaultHandler, // HIM Scan Matrix Keyboard 0
+ IntDefaultHandler, // One Wire 0
+ IntDefaultHandler, // HIM PS/2 0
+ IntDefaultHandler, // HIM LED Sequencer 0
+ IntDefaultHandler, // HIM Consumer IR 0
+ IntDefaultHandler, // I2C8 Master and Slave
+ IntDefaultHandler, // I2C9 Master and Slave
+ IntDefaultHandler // GPIO Port T
+};
+
+//*****************************************************************************
+//
+// The following are constructs created by the linker, indicating where the
+// the "data" and "bss" segments reside in memory. The initializers for the
+// for the "data" segment resides immediately following the "text" segment.
+//
+//*****************************************************************************
+extern uint32_t _etext;
+extern uint32_t _data;
+extern uint32_t _edata;
+extern uint32_t _bss;
+extern uint32_t _ebss;
+
+//*****************************************************************************
+//
+// This is the code that gets called when the processor first starts execution
+// following a reset event. Only the absolutely necessary set is performed,
+// after which the application supplied entry() routine is called. Any fancy
+// actions (such as making decisions based on the reset cause register, and
+// resetting the bits in that register) are left solely in the hands of the
+// application.
+//
+//*****************************************************************************
+void
+ResetISR(void)
+{
+ uint32_t *pui32Src, *pui32Dest;
+
+ //
+ // Copy the data segment initializers from flash to SRAM.
+ //
+ pui32Src = &_etext;
+ for(pui32Dest = &_data; pui32Dest < &_edata; )
+ {
+ *pui32Dest++ = *pui32Src++;
+ }
+
+ //
+ // Zero fill the bss segment.
+ //
+ __asm(" ldr r0, =_bss\n"
+ " ldr r1, =_ebss\n"
+ " mov r2, #0\n"
+ " .thumb_func\n"
+ "zero_loop:\n"
+ " cmp r0, r1\n"
+ " it lt\n"
+ " strlt r2, [r0], #4\n"
+ " blt zero_loop");
+
+ //
+ // Enable the floating-point unit. This must be done here to handle the
+ // case where main() uses floating-point and the function prologue saves
+ // floating-point registers (which will fault if floating-point is not
+ // enabled). Any configuration of the floating-point unit using DriverLib
+ // APIs must be done here prior to the floating-point unit being enabled.
+ //
+ // Note that this does not use DriverLib since it might not be included in
+ // this project.
+ //
+ HWREG(NVIC_CPAC) = ((HWREG(NVIC_CPAC) &
+ ~(NVIC_CPAC_CP10_M | NVIC_CPAC_CP11_M)) |
+ NVIC_CPAC_CP10_FULL | NVIC_CPAC_CP11_FULL);
+
+ //
+ // Call the application's entry point.
+ //
+ main();
+}
+
+//*****************************************************************************
+//
+// This is the code that gets called when the processor receives a NMI. This
+// simply enters an infinite loop, preserving the system state for examination
+// by a debugger.
+//
+//*****************************************************************************
+static void
+NmiSR(void)
+{
+ //
+ // Enter an infinite loop.
+ //
+ while(1)
+ {
+ }
+}
+
+//*****************************************************************************
+//
+// This is the code that gets called when the processor receives a fault
+// interrupt. This simply enters an infinite loop, preserving the system state
+// for examination by a debugger.
+//
+//*****************************************************************************
+static void
+FaultISR(void)
+{
+ //
+ // Enter an infinite loop.
+ //
+ while(1)
+ {
+ }
+}
+
+//*****************************************************************************
+//
+// This is the code that gets called when the processor receives an unexpected
+// interrupt. This simply enters an infinite loop, preserving the system state
+// for examination by a debugger.
+//
+//*****************************************************************************
+static void
+IntDefaultHandler(void)
+{
+ //
+ // Go into an infinite loop.
+ //
+ while(1)
+ {
+ }
+}
diff --git a/boards/ek-tm4c1294xl/usb_dev_cserial/startup_rvmdk.S b/boards/ek-tm4c1294xl/usb_dev_cserial/startup_rvmdk.S new file mode 100644 index 0000000..02ec9ed --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_dev_cserial/startup_rvmdk.S @@ -0,0 +1,333 @@ +; <<< Use Configuration Wizard in Context Menu >>>
+;******************************************************************************
+;
+; startup_rvmdk.S - Startup code for use with Keil's uVision.
+;
+; Copyright (c) 2013-2014 Texas Instruments Incorporated. All rights reserved.
+; Software License Agreement
+;
+; Texas Instruments (TI) is supplying this software for use solely and
+; exclusively on TI's microcontroller products. The software is owned by
+; TI and/or its suppliers, and is protected under applicable copyright
+; laws. You may not combine this software with "viral" open-source
+; software in order to form a larger program.
+;
+; THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS.
+; NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT
+; NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+; A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY
+; CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
+; DAMAGES, FOR ANY REASON WHATSOEVER.
+;
+; This is part of revision 2.1.0.12573 of the EK-TM4C1294XL Firmware Package.
+;
+;******************************************************************************
+
+;******************************************************************************
+;
+; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
+;
+;******************************************************************************
+Stack EQU 0x00000400
+
+;******************************************************************************
+;
+; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
+;
+;******************************************************************************
+Heap EQU 0x00000000
+
+;******************************************************************************
+;
+; Allocate space for the stack.
+;
+;******************************************************************************
+ AREA STACK, NOINIT, READWRITE, ALIGN=3
+StackMem
+ SPACE Stack
+__initial_sp
+
+;******************************************************************************
+;
+; Allocate space for the heap.
+;
+;******************************************************************************
+ AREA HEAP, NOINIT, READWRITE, ALIGN=3
+__heap_base
+HeapMem
+ SPACE Heap
+__heap_limit
+
+;******************************************************************************
+;
+; Indicate that the code in this file preserves 8-byte alignment of the stack.
+;
+;******************************************************************************
+ PRESERVE8
+
+;******************************************************************************
+;
+; Place code into the reset code section.
+;
+;******************************************************************************
+ AREA RESET, CODE, READONLY
+ THUMB
+
+;******************************************************************************
+;
+; External declarations for the interrupt handlers used by the application.
+;
+;******************************************************************************
+ EXTERN SysTickIntHandler
+ EXTERN USBUARTIntHandler
+ EXTERN USB0DeviceIntHandler
+
+;******************************************************************************
+;
+; The vector table.
+;
+;******************************************************************************
+ EXPORT __Vectors
+__Vectors
+ DCD StackMem + Stack ; Top of Stack
+ DCD Reset_Handler ; Reset Handler
+ DCD NmiSR ; NMI Handler
+ DCD FaultISR ; Hard Fault Handler
+ DCD IntDefaultHandler ; The MPU fault handler
+ DCD IntDefaultHandler ; The bus fault handler
+ DCD IntDefaultHandler ; The usage fault handler
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD IntDefaultHandler ; SVCall handler
+ DCD IntDefaultHandler ; Debug monitor handler
+ DCD 0 ; Reserved
+ DCD IntDefaultHandler ; The PendSV handler
+ DCD SysTickIntHandler ; The SysTick handler
+ DCD IntDefaultHandler ; GPIO Port A
+ DCD IntDefaultHandler ; GPIO Port B
+ DCD IntDefaultHandler ; GPIO Port C
+ DCD IntDefaultHandler ; GPIO Port D
+ DCD IntDefaultHandler ; GPIO Port E
+ DCD USBUARTIntHandler ; UART0 Rx and Tx
+ DCD IntDefaultHandler ; UART1 Rx and Tx
+ DCD IntDefaultHandler ; SSI0 Rx and Tx
+ DCD IntDefaultHandler ; I2C0 Master and Slave
+ DCD IntDefaultHandler ; PWM Fault
+ DCD IntDefaultHandler ; PWM Generator 0
+ DCD IntDefaultHandler ; PWM Generator 1
+ DCD IntDefaultHandler ; PWM Generator 2
+ DCD IntDefaultHandler ; Quadrature Encoder 0
+ DCD IntDefaultHandler ; ADC Sequence 0
+ DCD IntDefaultHandler ; ADC Sequence 1
+ DCD IntDefaultHandler ; ADC Sequence 2
+ DCD IntDefaultHandler ; ADC Sequence 3
+ DCD IntDefaultHandler ; Watchdog timer
+ DCD IntDefaultHandler ; Timer 0 subtimer A
+ DCD IntDefaultHandler ; Timer 0 subtimer B
+ DCD IntDefaultHandler ; Timer 1 subtimer A
+ DCD IntDefaultHandler ; Timer 1 subtimer B
+ DCD IntDefaultHandler ; Timer 2 subtimer A
+ DCD IntDefaultHandler ; Timer 2 subtimer B
+ DCD IntDefaultHandler ; Analog Comparator 0
+ DCD IntDefaultHandler ; Analog Comparator 1
+ DCD IntDefaultHandler ; Analog Comparator 2
+ DCD IntDefaultHandler ; System Control (PLL, OSC, BO)
+ DCD IntDefaultHandler ; FLASH Control
+ DCD IntDefaultHandler ; GPIO Port F
+ DCD IntDefaultHandler ; GPIO Port G
+ DCD IntDefaultHandler ; GPIO Port H
+ DCD IntDefaultHandler ; UART2 Rx and Tx
+ DCD IntDefaultHandler ; SSI1 Rx and Tx
+ DCD IntDefaultHandler ; Timer 3 subtimer A
+ DCD IntDefaultHandler ; Timer 3 subtimer B
+ DCD IntDefaultHandler ; I2C1 Master and Slave
+ DCD IntDefaultHandler ; CAN0
+ DCD IntDefaultHandler ; CAN1
+ DCD IntDefaultHandler ; Ethernet
+ DCD IntDefaultHandler ; Hibernate
+ DCD USB0DeviceIntHandler ; USB0
+ DCD IntDefaultHandler ; PWM Generator 3
+ DCD IntDefaultHandler ; uDMA Software Transfer
+ DCD IntDefaultHandler ; uDMA Error
+ DCD IntDefaultHandler ; ADC1 Sequence 0
+ DCD IntDefaultHandler ; ADC1 Sequence 1
+ DCD IntDefaultHandler ; ADC1 Sequence 2
+ DCD IntDefaultHandler ; ADC1 Sequence 3
+ DCD IntDefaultHandler ; External Bus Interface 0
+ DCD IntDefaultHandler ; GPIO Port J
+ DCD IntDefaultHandler ; GPIO Port K
+ DCD IntDefaultHandler ; GPIO Port L
+ DCD IntDefaultHandler ; SSI2 Rx and Tx
+ DCD IntDefaultHandler ; SSI3 Rx and Tx
+ DCD IntDefaultHandler ; UART3 Rx and Tx
+ DCD IntDefaultHandler ; UART4 Rx and Tx
+ DCD IntDefaultHandler ; UART5 Rx and Tx
+ DCD IntDefaultHandler ; UART6 Rx and Tx
+ DCD IntDefaultHandler ; UART7 Rx and Tx
+ DCD IntDefaultHandler ; I2C2 Master and Slave
+ DCD IntDefaultHandler ; I2C3 Master and Slave
+ DCD IntDefaultHandler ; Timer 4 subtimer A
+ DCD IntDefaultHandler ; Timer 4 subtimer B
+ DCD IntDefaultHandler ; Timer 5 subtimer A
+ DCD IntDefaultHandler ; Timer 5 subtimer B
+ DCD IntDefaultHandler ; FPU
+ DCD 0 ; Reserved
+ DCD 0 ; Reserved
+ DCD IntDefaultHandler ; I2C4 Master and Slave
+ DCD IntDefaultHandler ; I2C5 Master and Slave
+ DCD IntDefaultHandler ; GPIO Port M
+ DCD IntDefaultHandler ; GPIO Port N
+ DCD 0 ; Reserved
+ DCD IntDefaultHandler ; Tamper
+ DCD IntDefaultHandler ; GPIO Port P (Summary or P0)
+ DCD IntDefaultHandler ; GPIO Port P1
+ DCD IntDefaultHandler ; GPIO Port P2
+ DCD IntDefaultHandler ; GPIO Port P3
+ DCD IntDefaultHandler ; GPIO Port P4
+ DCD IntDefaultHandler ; GPIO Port P5
+ DCD IntDefaultHandler ; GPIO Port P6
+ DCD IntDefaultHandler ; GPIO Port P7
+ DCD IntDefaultHandler ; GPIO Port Q (Summary or Q0)
+ DCD IntDefaultHandler ; GPIO Port Q1
+ DCD IntDefaultHandler ; GPIO Port Q2
+ DCD IntDefaultHandler ; GPIO Port Q3
+ DCD IntDefaultHandler ; GPIO Port Q4
+ DCD IntDefaultHandler ; GPIO Port Q5
+ DCD IntDefaultHandler ; GPIO Port Q6
+ DCD IntDefaultHandler ; GPIO Port Q7
+ DCD IntDefaultHandler ; GPIO Port R
+ DCD IntDefaultHandler ; GPIO Port S
+ DCD IntDefaultHandler ; SHA/MD5 0
+ DCD IntDefaultHandler ; AES 0
+ DCD IntDefaultHandler ; DES3DES 0
+ DCD IntDefaultHandler ; LCD Controller 0
+ DCD IntDefaultHandler ; Timer 6 subtimer A
+ DCD IntDefaultHandler ; Timer 6 subtimer B
+ DCD IntDefaultHandler ; Timer 7 subtimer A
+ DCD IntDefaultHandler ; Timer 7 subtimer B
+ DCD IntDefaultHandler ; I2C6 Master and Slave
+ DCD IntDefaultHandler ; I2C7 Master and Slave
+ DCD IntDefaultHandler ; HIM Scan Matrix Keyboard 0
+ DCD IntDefaultHandler ; One Wire 0
+ DCD IntDefaultHandler ; HIM PS/2 0
+ DCD IntDefaultHandler ; HIM LED Sequencer 0
+ DCD IntDefaultHandler ; HIM Consumer IR 0
+ DCD IntDefaultHandler ; I2C8 Master and Slave
+ DCD IntDefaultHandler ; I2C9 Master and Slave
+ DCD IntDefaultHandler ; GPIO Port T
+
+;******************************************************************************
+;
+; This is the code that gets called when the processor first starts execution
+; following a reset event.
+;
+;******************************************************************************
+ EXPORT Reset_Handler
+Reset_Handler
+ ;
+ ; Enable the floating-point unit. This must be done here to handle the
+ ; case where main() uses floating-point and the function prologue saves
+ ; floating-point registers (which will fault if floating-point is not
+ ; enabled). Any configuration of the floating-point unit using
+ ; DriverLib APIs must be done here prior to the floating-point unit
+ ; being enabled.
+ ;
+ ; Note that this does not use DriverLib since it might not be included
+ ; in this project.
+ ;
+ MOVW R0, #0xED88
+ MOVT R0, #0xE000
+ LDR R1, [R0]
+ ORR R1, #0x00F00000
+ STR R1, [R0]
+
+ ;
+ ; Call the C library enty point that handles startup. This will copy
+ ; the .data section initializers from flash to SRAM and zero fill the
+ ; .bss section.
+ ;
+ IMPORT __main
+ B __main
+
+;******************************************************************************
+;
+; This is the code that gets called when the processor receives a NMI. This
+; simply enters an infinite loop, preserving the system state for examination
+; by a debugger.
+;
+;******************************************************************************
+NmiSR
+ B NmiSR
+
+;******************************************************************************
+;
+; This is the code that gets called when the processor receives a fault
+; interrupt. This simply enters an infinite loop, preserving the system state
+; for examination by a debugger.
+;
+;******************************************************************************
+FaultISR
+ B FaultISR
+
+;******************************************************************************
+;
+; This is the code that gets called when the processor receives an unexpected
+; interrupt. This simply enters an infinite loop, preserving the system state
+; for examination by a debugger.
+;
+;******************************************************************************
+IntDefaultHandler
+ B IntDefaultHandler
+
+;******************************************************************************
+;
+; Make sure the end of this section is aligned.
+;
+;******************************************************************************
+ ALIGN
+
+;******************************************************************************
+;
+; Some code in the normal code section for initializing the heap and stack.
+;
+;******************************************************************************
+ AREA |.text|, CODE, READONLY
+
+;******************************************************************************
+;
+; The function expected of the C library startup code for defining the stack
+; and heap memory locations. For the C library version of the startup code,
+; provide this function so that the C library initialization code can find out
+; the location of the stack and heap.
+;
+;******************************************************************************
+ IF :DEF: __MICROLIB
+ EXPORT __initial_sp
+ EXPORT __heap_base
+ EXPORT __heap_limit
+ ELSE
+ IMPORT __use_two_region_memory
+ EXPORT __user_initial_stackheap
+__user_initial_stackheap
+ LDR R0, =HeapMem
+ LDR R1, =(StackMem + Stack)
+ LDR R2, =(HeapMem + Heap)
+ LDR R3, =StackMem
+ BX LR
+ ENDIF
+
+;******************************************************************************
+;
+; Make sure the end of this section is aligned.
+;
+;******************************************************************************
+ ALIGN
+
+;******************************************************************************
+;
+; Tell the assembler that we're done.
+;
+;******************************************************************************
+ END
diff --git a/boards/ek-tm4c1294xl/usb_dev_cserial/usb_dev_cserial.c b/boards/ek-tm4c1294xl/usb_dev_cserial/usb_dev_cserial.c new file mode 100644 index 0000000..16ad2ee --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_dev_cserial/usb_dev_cserial.c @@ -0,0 +1,1687 @@ +//****************************************************************************
+//
+// usb_dev_cserial.c - Main routines for the USB CDC composite serial example.
+//
+// Copyright (c) 2010-2014 Texas Instruments Incorporated. All rights reserved.
+// Software License Agreement
+//
+// Texas Instruments (TI) is supplying this software for use solely and
+// exclusively on TI's microcontroller products. The software is owned by
+// TI and/or its suppliers, and is protected under applicable copyright
+// laws. You may not combine this software with "viral" open-source
+// software in order to form a larger program.
+//
+// THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS.
+// NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT
+// NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY
+// CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
+// DAMAGES, FOR ANY REASON WHATSOEVER.
+//
+// This is part of revision 2.1.0.12573 of the EK-TM4C1294XL Firmware Package.
+//
+//****************************************************************************
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "inc/hw_ints.h"
+#include "inc/hw_memmap.h"
+#include "inc/hw_types.h"
+#include "inc/hw_uart.h"
+#include "driverlib/debug.h"
+#include "driverlib/gpio.h"
+#include "driverlib/interrupt.h"
+#include "driverlib/rom.h"
+#include "driverlib/rom_map.h"
+#include "driverlib/sysctl.h"
+#include "driverlib/systick.h"
+#include "driverlib/timer.h"
+#include "driverlib/uart.h"
+#include "driverlib/usb.h"
+#include "usblib/usblib.h"
+#include "usblib/usbcdc.h"
+#include "usblib/usb-ids.h"
+#include "usblib/device/usbdevice.h"
+#include "usblib/device/usbdcomp.h"
+#include "usblib/device/usbdcdc.h"
+#include "utils/cmdline.h"
+#include "utils/ustdlib.h"
+#include "drivers/pinout.h"
+#include "usb_structs.h"
+
+//****************************************************************************
+//
+//! \addtogroup example_list
+//! <h1>USB Composite Serial Device (usb_dev_cserial)</h1>
+//!
+//! This example application turns the evaluation kit into a multiple virtual
+//! serial ports when connected to the USB host system. The application
+//! supports the USB Communication Device Class, Abstract Control Model to
+//! redirect UART0 traffic to and from the USB host system. For this example,
+//! the evaluation kit will enumerate as a composite device with two virtual
+//! serial ports. Including the physical UART0 connection with the ICDI, this
+//! means that three independent virtual serial ports will be visible to the
+//! USB host.
+//!
+//! The first virtual serial port will echo data to the physical UART0 port on
+//! the device which is connected to the virtual serial port on the ICDI device
+//! on this board. The physical UART0 will also echo onto the first virtual
+//! serial device provided by the Stellaris controller.
+//!
+//! The second Stellaris virtual serial port will provide a console that can
+//! echo data to both the ICDI virtual serial port and the first Stellaris
+//! virtual serial port. It will also allow turning on, off or toggling the
+//! boards led status. Typing a "?" and pressing return should echo a list of
+//! commands to the terminal, since this board can show up as possibly three
+//! individual virtual serial devices.
+//!
+//! Assuming you installed TivaWare in the default directory, a driver
+//! information (INF) file for use with Windows XP, Windows Vista and Windows7
+//! can be found in C:/TivaWare_C_Series-x.x/windows_drivers. For Windows 2000,
+//! the required INF file is in C:/TivaWare_C_Series-x.x/windows_drivers/win2K.
+//
+//*****************************************************************************
+
+//****************************************************************************
+//
+// Note:
+//
+// This example is intended to run on Stellaris evaluation kit hardware
+// where the UARTs are wired solely for TX and RX, and do not have GPIOs
+// connected to act as handshake signals. As a result, this example mimics
+// the case where communication is always possible. It reports DSR, DCD
+// and CTS as high to ensure that the USB host recognizes that data can be
+// sent and merely ignores the host's requested DTR and RTS states. "TODO"
+// comments in the code indicate where code would be required to add support
+// for real handshakes.
+//
+//****************************************************************************
+
+
+//****************************************************************************
+//
+// The system tick rate expressed both as ticks per second and a millisecond
+// period.
+//
+//****************************************************************************
+#define SYSTICKS_PER_SECOND 100
+#define SYSTICK_PERIOD_MS (1000 / SYSTICKS_PER_SECOND)
+
+//*****************************************************************************
+//
+// Variable to remember our clock frequency
+//
+//*****************************************************************************
+uint32_t g_ui32SysClock = 0;
+
+//****************************************************************************
+//
+// Variables tracking transmit and receive counts.
+//
+//****************************************************************************
+volatile uint32_t g_ui32UARTTxCount = 0;
+volatile uint32_t g_ui32UARTRxCount = 0;
+
+//****************************************************************************
+//
+// Default line coding settings for the redirected UART.
+//
+//****************************************************************************
+#define DEFAULT_BIT_RATE 115200
+#define DEFAULT_UART_CONFIG (UART_CONFIG_WLEN_8 | UART_CONFIG_PAR_NONE | \
+ UART_CONFIG_STOP_ONE)
+
+//****************************************************************************
+//
+// GPIO peripherals and pins muxed with the redirected UART. These will
+// depend upon the IC in use and the UART selected in UART0_BASE. Be careful
+// that these settings all agree with the hardware you are using.
+//
+//****************************************************************************
+#define TX_GPIO_BASE GPIO_PORTA_BASE
+#define TX_GPIO_PERIPH SYSCTL_PERIPH_GPIOA
+#define TX_GPIO_PIN GPIO_PIN_1
+
+#define RX_GPIO_BASE GPIO_PORTA_BASE
+#define RX_GPIO_PERIPH SYSCTL_PERIPH_GPIOA
+#define RX_GPIO_PIN GPIO_PIN_0
+
+//****************************************************************************
+//
+// The LED control macros.
+//
+//****************************************************************************
+#define LEDOn() ROM_GPIOPinWrite(CLP_D1_PORT, CLP_D1_PIN, CLP_D1_PIN);
+
+#define LEDOff() ROM_GPIOPinWrite(CLP_D1_PORT, CLP_D1_PIN, 0)
+#define LEDToggle() \
+ ROM_GPIOPinWrite(CLP_D1_PORT, CLP_D1_PIN, \
+ (ROM_GPIOPinRead(CLP_D1_PORT, CLP_D1_PIN) ^ \
+ CLP_D1_PIN));
+
+//****************************************************************************
+//
+// Character sequence sent to the serial terminal to implement a character
+// erase when backspace is pressed.
+//
+//****************************************************************************
+static const char g_pcBackspace[3] = {0x08, ' ', 0x08};
+
+//****************************************************************************
+//
+// Defines the size of the buffer that holds the command line.
+//
+//****************************************************************************
+#define CMD_BUF_SIZE 256
+
+//****************************************************************************
+//
+// The buffer that holds the command line.
+//
+//****************************************************************************
+static char g_pcCmdBuf[CMD_BUF_SIZE];
+static uint32_t ui32CmdIdx;
+
+//****************************************************************************
+//
+// Flag indicating whether or not we are currently sending a Break condition.
+//
+//****************************************************************************
+static bool g_bSendingBreak = false;
+
+//****************************************************************************
+//
+// Global system tick counter
+//
+//****************************************************************************
+volatile uint32_t g_ui32SysTickCount = 0;
+
+//****************************************************************************
+//
+// The memory allocated to hold the composite descriptor that is created by
+// the call to USBDCompositeInit().
+//
+//****************************************************************************
+uint8_t g_pucDescriptorData[DESCRIPTOR_DATA_SIZE];
+
+//****************************************************************************
+//
+// Flags used to pass commands from interrupt context to the main loop.
+//
+//****************************************************************************
+#define COMMAND_PACKET_RECEIVED 0x00000001
+#define COMMAND_STATUS_UPDATE 0x00000002
+#define COMMAND_RECEIVED 0x00000004
+
+volatile uint32_t g_ui32Flags = 0;
+char *g_pcStatus;
+
+//****************************************************************************
+//
+// Global flag indicating that a USB configuration has been set.
+//
+//****************************************************************************
+static volatile bool g_bUSBConfigured = false;
+
+//****************************************************************************
+//
+// The error routine that is called if the driver library encounters an error.
+//
+//****************************************************************************
+#ifdef DEBUG
+void
+__error__(char *pcFilename, uint32_t ui32Line)
+{
+ while(1)
+ {
+ }
+}
+#endif
+
+//****************************************************************************
+//
+// This function will print out to the console UART and not the echo UART.
+//
+//****************************************************************************
+void
+CommandPrint(const char *pcStr)
+{
+ uint32_t ui32Index;
+ const char cCR = 0xd;
+
+ ui32Index = 0;
+
+ while(pcStr[ui32Index] != 0)
+ {
+ //
+ // Wait for space for two bytes in case there is a need to send out
+ // the line feed plus the carriage return.
+ //
+ while(USBBufferSpaceAvailable(&g_psTxBuffer[1]) < 2)
+ {
+ }
+
+ //
+ // Print the next character.
+ //
+ USBBufferWrite(&g_psTxBuffer[1], (const uint8_t *)&pcStr[ui32Index],
+ 1);
+
+ //
+ // If this is a line feed then send a carriage return as well.
+ //
+ if(pcStr[ui32Index] == 0xa)
+ {
+ USBBufferWrite(&g_psTxBuffer[1], (const uint8_t *)&cCR, 1);
+ }
+
+ ui32Index++;
+ }
+}
+
+//****************************************************************************
+//
+// This function is called whenever serial data is received from the UART.
+// It is passed the accumulated error flags from each character received in
+// this interrupt and determines from them whether or not an interrupt
+// notification to the host is required.
+//
+// If a notification is required and the control interrupt endpoint is idle,
+// we send the notification immediately. If the endpoint is not idle, we
+// accumulate the errors in a global variable which will be checked on
+// completion of the previous notification and used to send a second one
+// if necessary.
+//
+//****************************************************************************
+static void
+CheckForSerialStateChange(const tUSBDCDCDevice *psDevice, int32_t i32Errors)
+{
+ unsigned short usSerialState;
+
+ //
+ // Clear our USB serial state. Since we are faking the handshakes, always
+ // set the TXCARRIER (DSR) and RXCARRIER (DCD) bits.
+ //
+ usSerialState = USB_CDC_SERIAL_STATE_TXCARRIER |
+ USB_CDC_SERIAL_STATE_RXCARRIER;
+
+ //
+ // Are any error bits set?
+ //
+ if(i32Errors)
+ {
+ //
+ // At least one error is being notified so translate from our hardware
+ // error bits into the correct state markers for the USB notification.
+ //
+ if(i32Errors & UART_DR_OE)
+ {
+ usSerialState |= USB_CDC_SERIAL_STATE_OVERRUN;
+ }
+
+ if(i32Errors & UART_DR_PE)
+ {
+ usSerialState |= USB_CDC_SERIAL_STATE_PARITY;
+ }
+
+ if(i32Errors & UART_DR_FE)
+ {
+ usSerialState |= USB_CDC_SERIAL_STATE_FRAMING;
+ }
+
+ if(i32Errors & UART_DR_BE)
+ {
+ usSerialState |= USB_CDC_SERIAL_STATE_BREAK;
+ }
+
+ //
+ // Call the CDC driver to notify the state change.
+ //
+ USBDCDCSerialStateChange((void *)psDevice, usSerialState);
+ }
+}
+
+//****************************************************************************
+//
+// Read as many characters from the UART FIFO as we can and move them into
+// the CDC transmit buffer.
+//
+// \return Returns UART error flags read during data reception.
+//
+//****************************************************************************
+static int32_t
+ReadUARTData(void)
+{
+ int32_t i32Char, i32Errors;
+ uint8_t ucChar;
+ uint32_t ui32Space;
+
+ //
+ // Clear our error indicator.
+ //
+ i32Errors = 0;
+
+ //
+ // How much space do we have in the buffer?
+ //
+ ui32Space = USBBufferSpaceAvailable((tUSBBuffer *)&g_psTxBuffer[0]);
+
+ //
+ // Read data from the UART FIFO until there is none left or we run
+ // out of space in our receive buffer.
+ //
+ while(ui32Space && UARTCharsAvail(UART0_BASE))
+ {
+ //
+ // Read a character from the UART FIFO into the ring buffer if no
+ // errors are reported.
+ //
+ i32Char = UARTCharGetNonBlocking(UART0_BASE);
+
+ //
+ // If the character did not contain any error notifications,
+ // copy it to the output buffer.
+ //
+ if(!(i32Char & ~0xFF))
+ {
+ ucChar = (uint8_t)(i32Char & 0xFF);
+
+ USBBufferWrite((tUSBBuffer *)&g_psTxBuffer[0],
+ (uint8_t *)&ucChar, 1);
+
+ //
+ // Decrement the number of bytes we know the buffer can accept.
+ //
+ ui32Space--;
+ }
+ else
+ {
+ //
+ // Update our error accumulator.
+ //
+ i32Errors |= i32Char;
+ }
+
+ //
+ // Update our count of bytes received via the UART.
+ //
+ g_ui32UARTRxCount++;
+ }
+
+ //
+ // Pass back the accumulated error indicators.
+ //
+ return(i32Errors);
+}
+
+//****************************************************************************
+//
+// Take as many bytes from the transmit buffer as we have space for and move
+// them into the USB UART's transmit FIFO.
+//
+//****************************************************************************
+static void
+USBUARTPrimeTransmit(uint32_t ui32Base)
+{
+ uint32_t ui32Read;
+ uint8_t ucChar;
+
+ //
+ // If we are currently sending a break condition, don't receive any
+ // more data. We will resume transmission once the break is turned off.
+ //
+ if(g_bSendingBreak)
+ {
+ return;
+ }
+
+ //
+ // If there is space in the UART FIFO, try to read some characters
+ // from the receive buffer to fill it again.
+ //
+ while(UARTSpaceAvail(ui32Base))
+ {
+ //
+ // Get a character from the buffer.
+ //
+ ui32Read = USBBufferRead((tUSBBuffer *)&g_psRxBuffer[0], &ucChar, 1);
+
+ //
+ // Did we get a character?
+ //
+ if(ui32Read)
+ {
+ //
+ // Place the character in the UART transmit FIFO.
+ //
+ UARTCharPut(ui32Base, ucChar);
+
+ //
+ // Update our count of bytes transmitted via the UART.
+ //
+ g_ui32UARTTxCount++;
+ }
+ else
+ {
+ //
+ // We ran out of characters so exit the function.
+ //
+ return;
+ }
+ }
+}
+
+//****************************************************************************
+//
+// Interrupt handler for the system tick counter.
+//
+//****************************************************************************
+void
+SysTickIntHandler(void)
+{
+ //
+ // Update our system time.
+ //
+ g_ui32SysTickCount++;
+}
+
+//****************************************************************************
+//
+// Interrupt handler for the UART which we are redirecting via USB.
+//
+//****************************************************************************
+void
+USBUARTIntHandler(void)
+{
+ uint32_t ui32Ints;
+ int32_t i32Errors;
+
+ //
+ // Get and clear the current interrupt source(s)
+ //
+ ui32Ints = UARTIntStatus(UART0_BASE, true);
+ UARTIntClear(UART0_BASE, ui32Ints);
+
+ //
+ // Are we being interrupted because the TX FIFO has space available?
+ //
+ if(ui32Ints & UART_INT_TX)
+ {
+ //
+ // Move as many bytes as we can into the transmit FIFO.
+ //
+ USBUARTPrimeTransmit(UART0_BASE);
+
+ //
+ // If the output buffer is empty, turn off the transmit interrupt.
+ //
+ if(!USBBufferDataAvailable(&g_psRxBuffer[0]))
+ {
+ UARTIntDisable(UART0_BASE, UART_INT_TX);
+ }
+ }
+
+ //
+ // Handle receive interrupts.
+ //
+ if(ui32Ints & (UART_INT_RX | UART_INT_RT))
+ {
+ //
+ // Read the UART's characters into the buffer.
+ //
+ i32Errors = ReadUARTData();
+
+ //
+ // Check to see if we need to notify the host of any errors we just
+ // detected.
+ //
+ CheckForSerialStateChange(&g_psCDCDevice[0], i32Errors);
+ }
+}
+
+//****************************************************************************
+//
+// Set the state of the RS232 RTS and DTR signals. Handshaking is not
+// supported so this request will be ignored.
+//
+//****************************************************************************
+static void
+SetControlLineState(unsigned short usState)
+{
+}
+
+//****************************************************************************
+//
+// Set the communication parameters to use on the UART.
+//
+//****************************************************************************
+static bool
+SetLineCoding(tLineCoding *psLineCoding)
+{
+ uint32_t ui32Config;
+ bool bRetcode;
+
+ //
+ // Assume everything is OK until we detect any problem.
+ //
+ bRetcode = true;
+
+ //
+ // Word length. For invalid values, the default is to set 8 bits per
+ // character and return an error.
+ //
+ switch(psLineCoding->ui8Databits)
+ {
+ case 5:
+ {
+ ui32Config = UART_CONFIG_WLEN_5;
+ break;
+ }
+
+ case 6:
+ {
+ ui32Config = UART_CONFIG_WLEN_6;
+ break;
+ }
+
+ case 7:
+ {
+ ui32Config = UART_CONFIG_WLEN_7;
+ break;
+ }
+
+ case 8:
+ {
+ ui32Config = UART_CONFIG_WLEN_8;
+ break;
+ }
+
+ default:
+ {
+ ui32Config = UART_CONFIG_WLEN_8;
+ bRetcode = false;
+ break;
+ }
+ }
+
+ //
+ // Parity. For any invalid values, we set no parity and return an error.
+ //
+ switch(psLineCoding->ui8Parity)
+ {
+ case USB_CDC_PARITY_NONE:
+ {
+ ui32Config |= UART_CONFIG_PAR_NONE;
+ break;
+ }
+
+ case USB_CDC_PARITY_ODD:
+ {
+ ui32Config |= UART_CONFIG_PAR_ODD;
+ break;
+ }
+
+ case USB_CDC_PARITY_EVEN:
+ {
+ ui32Config |= UART_CONFIG_PAR_EVEN;
+ break;
+ }
+
+ case USB_CDC_PARITY_MARK:
+ {
+ ui32Config |= UART_CONFIG_PAR_ONE;
+ break;
+ }
+
+ case USB_CDC_PARITY_SPACE:
+ {
+ ui32Config |= UART_CONFIG_PAR_ZERO;
+ break;
+ }
+
+ default:
+ {
+ ui32Config |= UART_CONFIG_PAR_NONE;
+ bRetcode = false;
+ break;
+ }
+ }
+
+ //
+ // Stop bits. Our hardware only supports 1 or 2 stop bits whereas CDC
+ // allows the host to select 1.5 stop bits. If passed 1.5 (or any other
+ // invalid or unsupported value of ui8Stop, we set up for 1 stop bit but
+ // return an error in case the caller needs to Stall or otherwise report
+ // this back to the host.
+ //
+ switch(psLineCoding->ui8Stop)
+ {
+ //
+ // One stop bit requested.
+ //
+ case USB_CDC_STOP_BITS_1:
+ {
+ ui32Config |= UART_CONFIG_STOP_ONE;
+ break;
+ }
+
+ //
+ // Two stop bits requested.
+ //
+ case USB_CDC_STOP_BITS_2:
+ {
+ ui32Config |= UART_CONFIG_STOP_TWO;
+ break;
+ }
+
+ //
+ // Other cases are either invalid values of ui8Stop or values that we
+ // cannot support so set 1 stop bit but return an error.
+ //
+ default:
+ {
+ ui32Config = UART_CONFIG_STOP_ONE;
+ bRetcode |= false;
+ break;
+ }
+ }
+
+ //
+ // Set the UART mode appropriately.
+ //
+ UARTConfigSetExpClk(UART0_BASE, g_ui32SysClock, psLineCoding->ui32Rate,
+ ui32Config);
+
+ //
+ // Let the caller know if we had a problem or not.
+ //
+ return(bRetcode);
+}
+
+//****************************************************************************
+//
+// Get the communication parameters in use on the UART.
+//
+//****************************************************************************
+static void
+GetLineCoding(tLineCoding *psLineCoding)
+{
+ uint32_t ui32Config;
+ uint32_t ui32Rate;
+
+ //
+ // Get the current line coding set in the UART.
+ //
+ UARTConfigGetExpClk(UART0_BASE, g_ui32SysClock, &ui32Rate,
+ &ui32Config);
+ psLineCoding->ui32Rate = ui32Rate;
+
+ //
+ // Translate the configuration word length field into the format expected
+ // by the host.
+ //
+ switch(ui32Config & UART_CONFIG_WLEN_MASK)
+ {
+ case UART_CONFIG_WLEN_8:
+ {
+ psLineCoding->ui8Databits = 8;
+ break;
+ }
+
+ case UART_CONFIG_WLEN_7:
+ {
+ psLineCoding->ui8Databits = 7;
+ break;
+ }
+
+ case UART_CONFIG_WLEN_6:
+ {
+ psLineCoding->ui8Databits = 6;
+ break;
+ }
+
+ case UART_CONFIG_WLEN_5:
+ {
+ psLineCoding->ui8Databits = 5;
+ break;
+ }
+ }
+
+ //
+ // Translate the configuration parity field into the format expected
+ // by the host.
+ //
+ switch(ui32Config & UART_CONFIG_PAR_MASK)
+ {
+ case UART_CONFIG_PAR_NONE:
+ {
+ psLineCoding->ui8Parity = USB_CDC_PARITY_NONE;
+ break;
+ }
+
+ case UART_CONFIG_PAR_ODD:
+ {
+ psLineCoding->ui8Parity = USB_CDC_PARITY_ODD;
+ break;
+ }
+
+ case UART_CONFIG_PAR_EVEN:
+ {
+ psLineCoding->ui8Parity = USB_CDC_PARITY_EVEN;
+ break;
+ }
+
+ case UART_CONFIG_PAR_ONE:
+ {
+ psLineCoding->ui8Parity = USB_CDC_PARITY_MARK;
+ break;
+ }
+
+ case UART_CONFIG_PAR_ZERO:
+ {
+ psLineCoding->ui8Parity = USB_CDC_PARITY_SPACE;
+ break;
+ }
+ }
+
+ //
+ // Translate the configuration stop bits field into the format expected
+ // by the host.
+ //
+ switch(ui32Config & UART_CONFIG_STOP_MASK)
+ {
+ case UART_CONFIG_STOP_ONE:
+ {
+ psLineCoding->ui8Stop = USB_CDC_STOP_BITS_1;
+ break;
+ }
+
+ case UART_CONFIG_STOP_TWO:
+ {
+ psLineCoding->ui8Stop = USB_CDC_STOP_BITS_2;
+ break;
+ }
+ }
+}
+
+//****************************************************************************
+//
+// This function sets or clears a break condition on the redirected UART RX
+// line. A break is started when the function is called with \e bSend set to
+// \b true and persists until the function is called again with \e bSend set
+// to \b false.
+//
+//****************************************************************************
+static void
+SendBreak(bool bSend)
+{
+ //
+ // Are we being asked to start or stop the break condition?
+ //
+ if(!bSend)
+ {
+ //
+ // Remove the break condition on the line.
+ //
+ UARTBreakCtl(UART0_BASE, false);
+ g_bSendingBreak = false;
+ }
+ else
+ {
+ //
+ // Start sending a break condition on the line.
+ //
+ UARTBreakCtl(UART0_BASE, true);
+ g_bSendingBreak = true;
+ }
+}
+
+//****************************************************************************
+//
+// Handles CDC driver notifications related to control and setup of the
+// device.
+//
+// \param pvCBData is the client-supplied callback pointer for this channel.
+// \param ui32Event identifies the event we are being notified about.
+// \param ui32MsgValue is an event-specific value.
+// \param pvMsgData is an event-specific pointer.
+//
+// This function is called by the CDC driver to perform control-related
+// operations on behalf of the USB host. These functions include setting
+// and querying the serial communication parameters, setting handshake line
+// states and sending break conditions.
+//
+// \return The return value is event-specific.
+//
+//****************************************************************************
+uint32_t
+ControlHandler(void *pvCBData, uint32_t ui32Event,
+ uint32_t ui32MsgValue, void *pvMsgData)
+{
+ uint32_t ui32IntsOff;
+
+ //
+ // Which event are we being asked to process?
+ //
+ switch(ui32Event)
+ {
+ //
+ // We are connected to a host and communication is now possible.
+ //
+ case USB_EVENT_CONNECTED:
+ {
+ g_bUSBConfigured = true;
+
+ //
+ // Flush our buffers.
+ //
+ USBBufferFlush(&g_psTxBuffer[0]);
+ USBBufferFlush(&g_psRxBuffer[0]);
+
+ //
+ // Tell the main loop to update the display.
+ //
+ ui32IntsOff = IntMasterDisable();
+ g_pcStatus = "Host connected.";
+ g_ui32Flags |= COMMAND_STATUS_UPDATE;
+ if(!ui32IntsOff)
+ {
+ IntMasterEnable();
+ }
+ break;
+ }
+
+ //
+ // The host has disconnected.
+ //
+ case USB_EVENT_DISCONNECTED:
+ {
+ g_bUSBConfigured = false;
+ ui32IntsOff = IntMasterDisable();
+ g_pcStatus = "Host disconnected.";
+ g_ui32Flags |= COMMAND_STATUS_UPDATE;
+ if(!ui32IntsOff)
+ {
+ IntMasterEnable();
+ }
+ break;
+ }
+
+ //
+ // Return the current serial communication parameters.
+ //
+ case USBD_CDC_EVENT_GET_LINE_CODING:
+ {
+ GetLineCoding(pvMsgData);
+ break;
+ }
+
+ //
+ // Set the current serial communication parameters.
+ //
+ case USBD_CDC_EVENT_SET_LINE_CODING:
+ {
+ SetLineCoding(pvMsgData);
+ break;
+ }
+
+ //
+ // Set the current serial communication parameters.
+ //
+ case USBD_CDC_EVENT_SET_CONTROL_LINE_STATE:
+ {
+ SetControlLineState((unsigned short)ui32MsgValue);
+ break;
+ }
+
+ //
+ // Send a break condition on the serial line.
+ //
+ case USBD_CDC_EVENT_SEND_BREAK:
+ {
+ SendBreak(true);
+ break;
+ }
+
+ //
+ // Clear the break condition on the serial line.
+ //
+ case USBD_CDC_EVENT_CLEAR_BREAK:
+ {
+ SendBreak(false);
+ break;
+ }
+
+ //
+ // Ignore SUSPEND and RESUME for now.
+ //
+ case USB_EVENT_SUSPEND:
+ case USB_EVENT_RESUME:
+ {
+ break;
+ }
+
+ //
+ // We don't expect to receive any other events. Ignore any that show
+ // up in a release build or hang in a debug build.
+ //
+ default:
+ {
+ break;
+ }
+ }
+
+ return(0);
+}
+
+//****************************************************************************
+//
+// Handles CDC driver notifications related to the transmit channel (data to
+// the USB host).
+//
+// \param ui32CBData is the client-supplied callback pointer for this channel.
+// \param ui32Event identifies the event we are being notified about.
+// \param ui32MsgValue is an event-specific value.
+// \param pvMsgData is an event-specific pointer.
+//
+// This function is called by the CDC driver to notify us of any events
+// related to operation of the transmit data channel (the IN channel carrying
+// data to the USB host).
+//
+// \return The return value is event-specific.
+//
+//****************************************************************************
+uint32_t
+TxHandlerEcho(void *pvCBData, uint32_t ui32Event, uint32_t ui32MsgValue,
+ void *pvMsgData)
+{
+ //
+ // Which event have we been sent?
+ //
+ switch(ui32Event)
+ {
+ case USB_EVENT_TX_COMPLETE:
+ {
+ //
+ // Since we are using the USBBuffer, we don't need to do anything
+ // here.
+ //
+ break;
+ }
+
+ //
+ // We don't expect to receive any other events. Ignore any that show
+ // up in a release build or hang in a debug build.
+ //
+ default:
+ {
+ break;
+ }
+ }
+ return(0);
+}
+
+//****************************************************************************
+//
+// Handles CDC driver notifications related to the transmit channel (data to
+// the USB host).
+//
+// \param ui32CBData is the client-supplied callback pointer for this channel.
+// \param ui32Event identifies the event we are being notified about.
+// \param ui32MsgValue is an event-specific value.
+// \param pvMsgData is an event-specific pointer.
+//
+// This function is called by the CDC driver to notify us of any events
+// related to operation of the transmit data channel (the IN channel carrying
+// data to the USB host).
+//
+// \return The return value is event-specific.
+//
+//****************************************************************************
+uint32_t
+TxHandlerCmd(void *pvCBData, uint32_t ui32Event, uint32_t ui32MsgValue,
+ void *pvMsgData)
+{
+ //
+ // Which event have we been sent?
+ //
+ switch(ui32Event)
+ {
+ case USB_EVENT_TX_COMPLETE:
+ {
+ //
+ // Since we are using the USBBuffer, we don't need to do anything
+ // here.
+ //
+ break;
+ }
+
+ //
+ // We don't expect to receive any other events. Ignore any that show
+ // up in a release build or hang in a debug build.
+ //
+ default:
+ {
+ break;
+ }
+ }
+ return(0);
+}
+
+//****************************************************************************
+//
+// Handles CDC driver notifications related to the receive channel (data from
+// the USB host).
+//
+// \param ui32CBData is the client-supplied callback data value for this
+// channel.
+// \param ui32Event identifies the event we are being notified about.
+// \param ui32MsgValue is an event-specific value.
+// \param pvMsgData is an event-specific pointer.
+//
+// This function is called by the CDC driver to notify us of any events
+// related to operation of the receive data channel (the OUT channel carrying
+// data from the USB host).
+//
+// \return The return value is event-specific.
+//
+//****************************************************************************
+uint32_t
+RxHandlerEcho(void *pvCBData, uint32_t ui32Event, uint32_t ui32MsgValue,
+ void *pvMsgData)
+{
+ uint32_t ui32Count;
+
+ //
+ // Which event are we being sent?
+ //
+ switch(ui32Event)
+ {
+ //
+ // A new packet has been received.
+ //
+ case USB_EVENT_RX_AVAILABLE:
+ {
+ //
+ // Feed some characters into the UART TX FIFO and enable the
+ // interrupt so we are told when there is more space.
+ //
+ USBUARTPrimeTransmit(UART0_BASE);
+ UARTIntEnable(UART0_BASE, UART_INT_TX);
+ break;
+ }
+
+ //
+ // We are being asked how much unprocessed data we have still to
+ // process. We return 0 if the UART is currently idle or 1 if it is
+ // in the process of transmitting something. The actual number of
+ // bytes in the UART FIFO is not important here, merely whether or
+ // not everything previously sent to us has been transmitted.
+ //
+ case USB_EVENT_DATA_REMAINING:
+ {
+ //
+ // Get the number of bytes in the buffer and add 1 if some data
+ // still has to clear the transmitter.
+ //
+ ui32Count = UARTBusy(UART0_BASE) ? 1 : 0;
+ return(ui32Count);
+ }
+
+ //
+ // We are being asked to provide a buffer into which the next packet
+ // can be read. We do not support this mode of receiving data so let
+ // the driver know by returning 0. The CDC driver should not be
+ // sending this message but this is included just for illustration and
+ // completeness.
+ //
+ case USB_EVENT_REQUEST_BUFFER:
+ {
+ return(0);
+ }
+
+ //
+ // We don't expect to receive any other events. Ignore any that show
+ // up in a release build or hang in a debug build.
+ //
+ default:
+ {
+ break;
+ }
+ }
+
+ return(0);
+}
+
+//****************************************************************************
+//
+// Handles CDC driver notifications related to the receive channel (data from
+// the USB host).
+//
+// \param ui32CBData is the client-supplied callback data value for this
+// channel.
+// \param ui32Event identifies the event we are being notified about.
+// \param ui32MsgValue is an event-specific value.
+// \param pvMsgData is an event-specific pointer.
+//
+// This function is called by the CDC driver to notify us of any events
+// related to operation of the receive data channel (the OUT channel carrying
+// data from the USB host).
+//
+// \return The return value is event-specific.
+//
+//****************************************************************************
+uint32_t
+RxHandlerCmd(void *pvCBData, uint32_t ui32Event, uint32_t ui32MsgValue,
+ void *pvMsgData)
+{
+ uint8_t ucChar;
+ const tUSBDCDCDevice *psCDCDevice;
+ const tUSBBuffer *pBufferRx;
+ const tUSBBuffer *pBufferTx;
+
+ //
+ // Which event are we being sent?
+ //
+ switch(ui32Event)
+ {
+ //
+ // A new packet has been received.
+ //
+ case USB_EVENT_RX_AVAILABLE:
+ {
+ //
+ // Create a device pointer.
+ //
+ psCDCDevice = (const tUSBDCDCDevice *)pvCBData;
+ pBufferRx = (const tUSBBuffer *)psCDCDevice->pvRxCBData;
+ pBufferTx = (const tUSBBuffer *)psCDCDevice->pvTxCBData;
+
+ //
+ // Keep reading characters as long as there are more to receive.
+ //
+ while(USBBufferRead(pBufferRx,
+ (uint8_t *)&g_pcCmdBuf[ui32CmdIdx], 1))
+ {
+ //
+ // If this is a backspace character, erase the last thing typed
+ // assuming there's something there to type.
+ //
+ if(g_pcCmdBuf[ui32CmdIdx] == 0x08)
+ {
+ //
+ // If our current command buffer has any characters in it,
+ // erase the last one.
+ //
+ if(ui32CmdIdx)
+ {
+ //
+ // Delete the last character.
+ //
+ ui32CmdIdx--;
+
+ //
+ // Send a backspace, a space and a further backspace so
+ // that the character is erased from the terminal too.
+ //
+ USBBufferWrite(pBufferTx,
+ (uint8_t *)g_pcBackspace, 3);
+ }
+ }
+ //
+ // If this was a line feed then put out a carriage return as
+ // well.
+ //
+ else
+ {
+ //
+ // Feed the new characters into the UART TX FIFO.
+ //
+ USBBufferWrite(pBufferTx,
+ (uint8_t *)&g_pcCmdBuf[ui32CmdIdx], 1);
+
+ //
+ // Was this a carriage return?
+ //
+ if(g_pcCmdBuf[ui32CmdIdx] == 0xd)
+ {
+ //
+ // Set a line feed.
+ //
+ ucChar = 0xa;
+ USBBufferWrite(pBufferTx, &ucChar, 1);
+
+ //
+ // Indicate that a command has been received.
+ //
+ g_ui32Flags |= COMMAND_RECEIVED;
+
+ g_pcCmdBuf[ui32CmdIdx] = 0;
+
+ ui32CmdIdx = 0;
+ }
+
+ //
+ // Only increment if the index has not reached the end of
+ // the buffer and continually overwrite the last value if
+ // the buffer does attempt to overflow.
+ //
+ else if(ui32CmdIdx < CMD_BUF_SIZE)
+ {
+ ui32CmdIdx++;
+ }
+ }
+ }
+
+ break;
+ }
+
+ //
+ // We are being asked how much unprocessed data we have still to
+ // process. We return 0 if the UART is currently idle or 1 if it is
+ // in the process of transmitting something. The actual number of
+ // bytes in the UART FIFO is not important here, merely whether or
+ // not everything previously sent to us has been transmitted.
+ //
+ case USB_EVENT_DATA_REMAINING:
+ {
+ //
+ // Get the number of bytes in the buffer and add 1 if some data
+ // still has to clear the transmitter.
+ //
+ return(0);
+ }
+
+ //
+ // We are being asked to provide a buffer into which the next packet
+ // can be read. We do not support this mode of receiving data so let
+ // the driver know by returning 0. The CDC driver should not be
+ // sending this message but this is included just for illustration and
+ // completeness.
+ //
+ case USB_EVENT_REQUEST_BUFFER:
+ {
+ return(0);
+ }
+
+ //
+ // We don't expect to receive any other events. Ignore any that show
+ // up in a release build or hang in a debug build.
+ //
+ default:
+ {
+ break;
+ }
+ }
+
+ return(0);
+}
+
+//****************************************************************************
+//
+// This command allows setting, clearing or toggling the Status LED.
+//
+// The first argument should be one of the following:
+// on - Turn on the LED.
+// off - Turn off the LED.
+// toggle - Toggle the current LED status.
+//
+//****************************************************************************
+int
+Cmd_led(int argc, char *argv[])
+{
+ //
+ // These values only check the second character since all parameters are
+ // different in that character.
+ //
+ if(argv[1][1] == 'n')
+ {
+ //
+ // Turn on the LED.
+ //
+ LEDOn();
+ }
+ else if(argv[1][1] == 'f')
+ {
+ //
+ // Turn off the LED.
+ //
+ LEDOff();
+ }
+ else if(argv[1][1] == 'o')
+ {
+ //
+ // Toggle the LED.
+ //
+ LEDToggle();
+ }
+ else
+ {
+ //
+ // The command format was not correct so print out some help.
+ //
+ CommandPrint("\nled <on|off|toggle>\n");
+ CommandPrint(" on - Turn on the LED.\n");
+ CommandPrint(" off - Turn off the LED.\n");
+ CommandPrint(" toggle - Toggle the LED state.\n");
+ }
+ return(0);
+}
+
+//****************************************************************************
+//
+// This is a stub that will not be called. It is here to echo the help string
+// but will be handled before being called by CmdLineProcess().
+//
+//****************************************************************************
+int
+Cmd_echo(int argc, char *argv[])
+{
+ return(0);
+}
+
+//****************************************************************************
+//
+// This function is called when "echo" command is issued so that the
+// CmdLineProcess() function does not attempt to split up the string based on
+// space delimiters.
+//
+//****************************************************************************
+int
+Echo(char *pucStr)
+{
+ uint32_t ui32Index;
+
+ //
+ // Fail the command if the "echo" command is not terminated with a space.
+ //
+ if(pucStr[4] != ' ')
+ {
+ return(-1);
+ }
+
+ //
+ // Put out a carriage return and line feed to both echo ports.
+ //
+ USBBufferWrite((tUSBBuffer *)&g_psTxBuffer[0], (uint8_t *)"\r\n", 2);
+ UARTCharPut(UART0_BASE, '\r');
+ UARTCharPut(UART0_BASE, '\n');
+
+ //
+ // Loop through the characters and print them to both echo ports.
+ //
+ for(ui32Index = 5; ui32Index < CMD_BUF_SIZE; ui32Index++)
+ {
+ //
+ // If a null is found then go to the next argument and replace the
+ // null with a space character.
+ //
+ if(pucStr[ui32Index] == 0)
+ {
+ break;
+ }
+
+ //
+ // Write out the character to both echo ports.
+ //
+ USBBufferWrite((tUSBBuffer *)&g_psTxBuffer[0],
+ (uint8_t *)&pucStr[ui32Index], 1);
+ UARTCharPut(UART0_BASE, pucStr[ui32Index]);
+ }
+ return(0);
+}
+
+//****************************************************************************
+//
+// This function implements the "help" command. It prints a simple list of
+// the available commands with a brief description.
+//
+//****************************************************************************
+int
+Cmd_help(int argc, char *argv[])
+{
+ tCmdLineEntry *pEntry;
+
+ //
+ // Print some header text.
+ //
+ CommandPrint("\nAvailable commands\n");
+ CommandPrint("------------------\n");
+
+ //
+ // Point at the beginning of the command table.
+ //
+ pEntry = &g_psCmdTable[0];
+
+ //
+ // Enter a loop to read each entry from the command table. The end of the
+ // table has been reached when the command name is NULL.
+ //
+ while(pEntry->pcCmd)
+ {
+ //
+ // Print the command name and the brief description.
+ //
+ CommandPrint(pEntry->pcCmd);
+ CommandPrint(pEntry->pcHelp);
+ CommandPrint("\n");
+
+ //
+ // Advance to the next entry in the table.
+ //
+ pEntry++;
+ }
+
+ //
+ // Return success.
+ //
+ return(0);
+}
+
+//****************************************************************************
+//
+// This is the table that holds the command names, implementing functions, and
+// brief description.
+//
+//****************************************************************************
+tCmdLineEntry g_psCmdTable[] =
+{
+ { "help", Cmd_help, " : Display list of commands" },
+ { "h", Cmd_help, " : alias for help" },
+ { "?", Cmd_help, " : alias for help" },
+ { "echo", Cmd_echo, " : Text will be displayed on all echo ports" },
+ { "led", Cmd_led, " : Turn on/off/toggle the Status LED" },
+ { 0, 0, 0 }
+};
+
+//****************************************************************************
+//
+// This is the main application entry function.
+//
+//****************************************************************************
+int
+main(void)
+{
+ uint32_t ui32TxCount;
+ uint32_t ui32RxCount;
+ int32_t i32Status;
+
+ //
+ // Run from the PLL at 120 MHz.
+ //
+ g_ui32SysClock = MAP_SysCtlClockFreqSet((SYSCTL_XTAL_25MHZ |
+ SYSCTL_OSC_MAIN |
+ SYSCTL_USE_PLL |
+ SYSCTL_CFG_VCO_480), 120000000);
+
+ //
+ // Not configured initially.
+ //
+ g_bUSBConfigured = false;
+
+
+ //
+ // Enable the peripherals used in this example.
+ //
+ ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_UART0);
+ ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_USB0);
+
+ //
+ // Configure the device pins.
+ //
+ PinoutSet(false, true);
+
+ //
+ // Turn off the LED.
+ //
+ LEDOff();
+
+ //
+ // Set the default UART configuration.
+ //
+ UARTConfigSetExpClk(UART0_BASE, g_ui32SysClock, DEFAULT_BIT_RATE,
+ DEFAULT_UART_CONFIG);
+ UARTFIFOLevelSet(UART0_BASE, UART_FIFO_TX4_8, UART_FIFO_RX4_8);
+
+ //
+ // Configure and enable UART interrupts.
+ //
+ UARTIntClear(UART0_BASE, UARTIntStatus(UART0_BASE, false));
+ UARTIntEnable(UART0_BASE, (UART_INT_OE | UART_INT_BE | UART_INT_PE |
+ UART_INT_FE | UART_INT_RT | UART_INT_TX | UART_INT_RX));
+
+ //
+ // Enable the system tick.
+ //
+ SysTickPeriodSet(g_ui32SysClock / SYSTICKS_PER_SECOND);
+ SysTickIntEnable();
+ SysTickEnable();
+
+ //
+ // Initialize the transmit and receive buffers for first serial device.
+ //
+ USBBufferInit(&g_psTxBuffer[0]);
+ USBBufferInit(&g_psRxBuffer[0]);
+
+ //
+ // Initialize the first serial port instances that is part of this
+ // composite device.
+ //
+ g_sCompDevice.psDevices[0].pvInstance =
+ USBDCDCCompositeInit(0, &g_psCDCDevice[0], &g_psCompEntries[0]);
+
+ //
+ // Initialize the transmit and receive buffers for second serial device.
+ //
+ USBBufferInit(&g_psTxBuffer[1]);
+ USBBufferInit(&g_psRxBuffer[1]);
+
+ //
+ // Initialize the second serial port instances that is part of this
+ // composite device.
+ //
+ g_sCompDevice.psDevices[1].pvInstance =
+ USBDCDCCompositeInit(0, &g_psCDCDevice[1], &g_psCompEntries[1]);
+
+ //
+ // Pass the device information to the USB library and place the device
+ // on the bus.
+ //
+ USBDCompositeInit(0, &g_sCompDevice, DESCRIPTOR_DATA_SIZE,
+ g_pucDescriptorData);
+
+ //
+ // Clear our local byte counters.
+ //
+ ui32RxCount = 0;
+ ui32TxCount = 0;
+
+ //
+ // Set the command index to 0 to start out.
+ //
+ ui32CmdIdx = 0;
+
+ //
+ // Enable interrupts now that the application is ready to start.
+ //
+ IntEnable(INT_UART0);
+
+ //
+ // Main application loop.
+ //
+ while(1)
+ {
+ if(g_ui32Flags & COMMAND_RECEIVED)
+ {
+ //
+ // Clear the flag
+ //
+ g_ui32Flags &= ~COMMAND_RECEIVED;
+
+ //
+ // Check if this is the "echo" command, "echo" in hex is 0x6f686365
+ // this prevents a more complicated string compare.
+ //
+ if(0x6f686365 == *((uint32_t *)(g_pcCmdBuf)))
+ {
+ //
+ // Print out the string.
+ //
+ i32Status = Echo(g_pcCmdBuf);
+ }
+ else
+ {
+ //
+ // Process the command line.
+ //
+ i32Status = CmdLineProcess(g_pcCmdBuf);
+ }
+
+ //
+ // Handle the case of bad command.
+ //
+ if(i32Status == CMDLINE_BAD_CMD)
+ {
+ CommandPrint(g_pcCmdBuf);
+ CommandPrint(" is not a valid command!\n");
+ }
+ CommandPrint("\n> ");
+ }
+
+ //
+ // Have we been asked to update the status display?
+ //
+ if(g_ui32Flags & COMMAND_STATUS_UPDATE)
+ {
+ //
+ // Clear the command flag
+ //
+ IntMasterDisable();
+ g_ui32Flags &= ~COMMAND_STATUS_UPDATE;
+ IntMasterEnable();
+ }
+
+ //
+ // Has there been any transmit traffic since we last checked?
+ //
+ if(ui32TxCount != g_ui32UARTTxCount)
+ {
+ //
+ // Take a snapshot of the latest transmit count.
+ //
+ ui32TxCount = g_ui32UARTTxCount;
+ }
+
+ //
+ // Has there been any receive traffic since we last checked?
+ //
+ if(ui32RxCount != g_ui32UARTRxCount)
+ {
+ //
+ // Take a snapshot of the latest receive count.
+ //
+ ui32RxCount = g_ui32UARTRxCount;
+
+ }
+ }
+}
diff --git a/boards/ek-tm4c1294xl/usb_dev_cserial/usb_dev_cserial.ewd b/boards/ek-tm4c1294xl/usb_dev_cserial/usb_dev_cserial.ewd new file mode 100644 index 0000000..9c3f3df --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_dev_cserial/usb_dev_cserial.ewd @@ -0,0 +1,614 @@ +<?xml version="1.0" encoding="iso-8859-1"?>
+
+<project>
+ <fileVersion>1</fileVersion>
+ <configuration>
+ <name>Debug</name>
+ <toolchain>
+ <name>ARM</name>
+ </toolchain>
+ <debug>1</debug>
+ <settings>
+ <name>C-SPY</name>
+ <archiveVersion>2</archiveVersion>
+ <data>
+ <version>15</version>
+ <wantNonLocal>1</wantNonLocal>
+ <debug>1</debug>
+ <option>
+ <name>CInput</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>CEndian</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>CProcessor</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>OCVariant</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>MacOverride</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>MacFile</name>
+ <state></state>
+ </option>
+ <option>
+ <name>MemOverride</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>MemFile</name>
+ <state>$TOOLKIT_DIR$\CONFIG\debugger\TexasInstruments\tm4c1294ncpdt</state>
+ </option>
+ <option>
+ <name>RunToEnable</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>RunToName</name>
+ <state>main</state>
+ </option>
+ <option>
+ <name>CExtraOptionsCheck</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CExtraOptions</name>
+ <state></state>
+ </option>
+ <option>
+ <name>CFpuProcessor</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>OCDDFArgumentProducer</name>
+ <state></state>
+ </option>
+ <option>
+ <name>OCDownloadSuppressDownload</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>OCDownloadVerifyAll</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>OCProductVersion</name>
+ <state>5.11.0.50579</state>
+ </option>
+ <option>
+ <name>OCDynDriverList</name>
+ <state>LMIFTDI_ID</state>
+ </option>
+ <option>
+ <name>OCLastSavedByProductVersion</name>
+ <state>5.11.0.50579</state>
+ </option>
+ <option>
+ <name>OCDownloadAttachToProgram</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>FlashLoaders</name>
+ <state>,,,,(default),</state>
+ </option>
+ <option>
+ <name>UseFlashLoader</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>CLowLevel</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>OCBE8Slave</name>
+ <state>1</state>
+ </option>
+ </data>
+ </settings>
+ <settings>
+ <name>ARMSIM_ID</name>
+ <archiveVersion>2</archiveVersion>
+ <data>
+ <version>1</version>
+ <wantNonLocal>1</wantNonLocal>
+ <debug>1</debug>
+ <option>
+ <name>OCSimDriverInfo</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>OCSimEnablePSP</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>OCSimPspOverrideConfig</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>OCSimPspConfigFile</name>
+ <state></state>
+ </option>
+ </data>
+ </settings>
+ <settings>
+ <name>ANGEL_ID</name>
+ <archiveVersion>2</archiveVersion>
+ <data>
+ <version>0</version>
+ <wantNonLocal>1</wantNonLocal>
+ <debug>1</debug>
+ <option>
+ <name>CCAngelHeartbeat</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>CAngelCommunication</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>CAngelCommBaud</name>
+ <version>0</version>
+ <state>3</state>
+ </option>
+ <option>
+ <name>CAngelCommPort</name>
+ <version>0</version>
+ <state>0</state>
+ </option>
+ <option>
+ <name>ANGELTCPIP</name>
+ <state>aaa.bbb.ccc.ddd</state>
+ </option>
+ <option>
+ <name>DoAngelLogfile</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>AngelLogFile</name>
+ <state>$TOOLKIT_DIR$\cspycomm.log</state>
+ </option>
+ <option>
+ <name>OCDriverInfo</name>
+ <state>1</state>
+ </option>
+ </data>
+ </settings>
+ <settings>
+ <name>GDBSERVER_ID</name>
+ <archiveVersion>2</archiveVersion>
+ <data>
+ <version>0</version>
+ <wantNonLocal>1</wantNonLocal>
+ <debug>1</debug>
+ <option>
+ <name>OCDriverInfo</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>TCPIP</name>
+ <state>aaa.bbb.ccc.ddd</state>
+ </option>
+ <option>
+ <name>DoLogfile</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>LogFile</name>
+ <state>$TOOLKIT_DIR$\cspycomm.log</state>
+ </option>
+ <option>
+ <name>CCJTagBreakpointRadio</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCJTagDoUpdateBreakpoints</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCJTagUpdateBreakpoints</name>
+ <state>main</state>
+ </option>
+ </data>
+ </settings>
+ <settings>
+ <name>IARROM_ID</name>
+ <archiveVersion>2</archiveVersion>
+ <data>
+ <version>0</version>
+ <wantNonLocal>1</wantNonLocal>
+ <debug>1</debug>
+ <option>
+ <name>CRomLogFileCheck</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CRomLogFileEditB</name>
+ <state>$TOOLKIT_DIR$\cspycomm.log</state>
+ </option>
+ <option>
+ <name>CRomCommunication</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CRomCommPort</name>
+ <version>0</version>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CRomCommBaud</name>
+ <version>0</version>
+ <state>7</state>
+ </option>
+ <option>
+ <name>OCDriverInfo</name>
+ <state>1</state>
+ </option>
+ </data>
+ </settings>
+ <settings>
+ <name>JLINK_ID</name>
+ <archiveVersion>2</archiveVersion>
+ <data>
+ <version>9</version>
+ <wantNonLocal>1</wantNonLocal>
+ <debug>1</debug>
+ <option>
+ <name>JLinkSpeed</name>
+ <state>32</state>
+ </option>
+ <option>
+ <name>CCJLinkDoLogfile</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCJLinkLogFile</name>
+ <state>$TOOLKIT_DIR$\cspycomm.log</state>
+ </option>
+ <option>
+ <name>CCJLinkHWResetDelay</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>OCDriverInfo</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>JLinkInitialSpeed</name>
+ <state>32</state>
+ </option>
+ <option>
+ <name>CCDoJlinkMultiTarget</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCScanChainNonARMDevices</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCJLinkMultiTarget</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCJLinkIRLength</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCJLinkCommRadio</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCJLinkTCPIP</name>
+ <state>aaa.bbb.ccc.ddd</state>
+ </option>
+ <option>
+ <name>CCJLinkSpeedRadioV2</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCUSBDevice</name>
+ <version>0</version>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCRDICatchReset</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCRDICatchUndef</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCRDICatchSWI</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCRDICatchData</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCRDICatchPrefetch</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCRDICatchIRQ</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCRDICatchFIQ</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCJLinkBreakpointRadio</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCJLinkDoUpdateBreakpoints</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCJLinkUpdateBreakpoints</name>
+ <state>main</state>
+ </option>
+ <option>
+ <name>CCJLinkInterfaceRadio</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>OCJLinkAttachSlave</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>CCJLinkResetList</name>
+ <version>0</version>
+ <state>5</state>
+ </option>
+ </data>
+ </settings>
+ <settings>
+ <name>LMIFTDI_ID</name>
+ <archiveVersion>2</archiveVersion>
+ <data>
+ <version>1</version>
+ <wantNonLocal>1</wantNonLocal>
+ <debug>1</debug>
+ <option>
+ <name>OCDriverInfo</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>LmiftdiSpeed</name>
+ <state>500</state>
+ </option>
+ <option>
+ <name>CCLmiftdiDoLogfile</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCLmiftdiLogFile</name>
+ <state>$TOOLKIT_DIR$\cspycomm.log</state>
+ </option>
+ </data>
+ </settings>
+ <settings>
+ <name>MACRAIGOR_ID</name>
+ <archiveVersion>2</archiveVersion>
+ <data>
+ <version>2</version>
+ <wantNonLocal>1</wantNonLocal>
+ <debug>1</debug>
+ <option>
+ <name>jtag</name>
+ <version>0</version>
+ <state>0</state>
+ </option>
+ <option>
+ <name>EmuSpeed</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>TCPIP</name>
+ <state>aaa.bbb.ccc.ddd</state>
+ </option>
+ <option>
+ <name>DoLogfile</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>LogFile</name>
+ <state>$TOOLKIT_DIR$\cspycomm.log</state>
+ </option>
+ <option>
+ <name>DoEmuMultiTarget</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>EmuMultiTarget</name>
+ <state>0@ARM7TDMI</state>
+ </option>
+ <option>
+ <name>EmuHWReset</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CEmuCommBaud</name>
+ <version>0</version>
+ <state>4</state>
+ </option>
+ <option>
+ <name>CEmuCommPort</name>
+ <version>0</version>
+ <state>0</state>
+ </option>
+ <option>
+ <name>jtago</name>
+ <version>0</version>
+ <state>0</state>
+ </option>
+ <option>
+ <name>OCDriverInfo</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>UnusedAddr</name>
+ <state>0x00800000</state>
+ </option>
+ <option>
+ <name>CCMacraigorHWResetDelay</name>
+ <state></state>
+ </option>
+ <option>
+ <name>CCJTagBreakpointRadio</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCJTagDoUpdateBreakpoints</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCJTagUpdateBreakpoints</name>
+ <state>main</state>
+ </option>
+ </data>
+ </settings>
+ <settings>
+ <name>RDI_ID</name>
+ <archiveVersion>2</archiveVersion>
+ <data>
+ <version>1</version>
+ <wantNonLocal>1</wantNonLocal>
+ <debug>1</debug>
+ <option>
+ <name>CRDIDriverDll</name>
+ <state>Browse to your RDI driver</state>
+ </option>
+ <option>
+ <name>CRDILogFileCheck</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CRDILogFileEdit</name>
+ <state>$TOOLKIT_DIR$\cspycomm.log</state>
+ </option>
+ <option>
+ <name>CCRDIHWReset</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCRDICatchReset</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCRDICatchUndef</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCRDICatchSWI</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCRDICatchData</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCRDICatchPrefetch</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCRDICatchIRQ</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCRDICatchFIQ</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCRDIUseETM</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>OCDriverInfo</name>
+ <state>1</state>
+ </option>
+ </data>
+ </settings>
+ <settings>
+ <name>THIRDPARTY_ID</name>
+ <archiveVersion>2</archiveVersion>
+ <data>
+ <version>0</version>
+ <wantNonLocal>1</wantNonLocal>
+ <debug>1</debug>
+ <option>
+ <name>CThirdPartyDriverDll</name>
+ <state>Browse to your third-party driver</state>
+ </option>
+ <option>
+ <name>CThirdPartyLogFileCheck</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CThirdPartyLogFileEditB</name>
+ <state>$TOOLKIT_DIR$\cspycomm.log</state>
+ </option>
+ <option>
+ <name>OCDriverInfo</name>
+ <state>1</state>
+ </option>
+ </data>
+ </settings>
+ <debuggerPlugins>
+ <plugin>
+ <file>$TOOLKIT_DIR$\plugins\rtos\CMX\CmxArmPlugin.ewplugin</file>
+ <loadFlag>0</loadFlag>
+ </plugin>
+ <plugin>
+ <file>$TOOLKIT_DIR$\plugins\rtos\CMX\CmxTinyArmPlugin.ewplugin</file>
+ <loadFlag>0</loadFlag>
+ </plugin>
+ <plugin>
+ <file>$TOOLKIT_DIR$\plugins\rtos\embOS\embOSPlugin.ewplugin</file>
+ <loadFlag>0</loadFlag>
+ </plugin>
+ <plugin>
+ <file>$TOOLKIT_DIR$\plugins\rtos\OSE\OseEpsilonPlugin.ewplugin</file>
+ <loadFlag>0</loadFlag>
+ </plugin>
+ <plugin>
+ <file>$TOOLKIT_DIR$\plugins\rtos\PowerPac\PowerPacRTOS.ewplugin</file>
+ <loadFlag>0</loadFlag>
+ </plugin>
+ <plugin>
+ <file>$TOOLKIT_DIR$\plugins\rtos\ThreadX\ThreadXArmPlugin.ewplugin</file>
+ <loadFlag>0</loadFlag>
+ </plugin>
+ <plugin>
+ <file>$TOOLKIT_DIR$\plugins\rtos\uCOS-II\uCOS-II-KA-CSpy.ewplugin</file>
+ <loadFlag>0</loadFlag>
+ </plugin>
+ <plugin>
+ <file>$EW_DIR$\common\plugins\CodeCoverage\CodeCoverage.ENU.ewplugin</file>
+ <loadFlag>1</loadFlag>
+ </plugin>
+ <plugin>
+ <file>$EW_DIR$\common\plugins\Orti\Orti.ENU.ewplugin</file>
+ <loadFlag>0</loadFlag>
+ </plugin>
+ <plugin>
+ <file>$EW_DIR$\common\plugins\Profiling\Profiling.ENU.ewplugin</file>
+ <loadFlag>1</loadFlag>
+ </plugin>
+ <plugin>
+ <file>$EW_DIR$\common\plugins\Stack\Stack.ENU.ewplugin</file>
+ <loadFlag>1</loadFlag>
+ </plugin>
+ </debuggerPlugins>
+ </configuration>
+</project>
diff --git a/boards/ek-tm4c1294xl/usb_dev_cserial/usb_dev_cserial.ewp b/boards/ek-tm4c1294xl/usb_dev_cserial/usb_dev_cserial.ewp new file mode 100644 index 0000000..8afaa44 --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_dev_cserial/usb_dev_cserial.ewp @@ -0,0 +1,802 @@ +<?xml version="1.0" encoding="iso-8859-1"?>
+
+<project>
+ <fileVersion>1</fileVersion>
+ <configuration>
+ <name>Debug</name>
+ <toolchain>
+ <name>ARM</name>
+ </toolchain>
+ <debug>1</debug>
+ <settings>
+ <name>General</name>
+ <archiveVersion>3</archiveVersion>
+ <data>
+ <version>14</version>
+ <wantNonLocal>1</wantNonLocal>
+ <debug>1</debug>
+ <option>
+ <name>ExePath</name>
+ <state>ewarm\Exe</state>
+ </option>
+ <option>
+ <name>ObjPath</name>
+ <state>ewarm\Obj</state>
+ </option>
+ <option>
+ <name>ListPath</name>
+ <state>ewarm\List</state>
+ </option>
+ <option>
+ <name>Variant</name>
+ <version>19</version>
+ <state>39</state>
+ </option>
+ <option>
+ <name>GEndianMode</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>Input variant</name>
+ <version>1</version>
+ <state>3</state>
+ </option>
+ <option>
+ <name>Input description</name>
+ <state>No specifier n, no float nor long long, no scan set, no assignment suppressing.</state>
+ </option>
+ <option>
+ <name>Output variant</name>
+ <version>0</version>
+ <state>3</state>
+ </option>
+ <option>
+ <name>Output description</name>
+ <state>No specifier a, A, no specifier n, no float nor long long, no flags.</state>
+ </option>
+ <option>
+ <name>GOutputBinary</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>FPU</name>
+ <version>2</version>
+ <state>5</state>
+ </option>
+ <option>
+ <name>OGCoreOrChip</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>GRuntimeLibSelect</name>
+ <version>0</version>
+ <state>1</state>
+ </option>
+ <option>
+ <name>GRuntimeLibSelectSlave</name>
+ <version>0</version>
+ <state>1</state>
+ </option>
+ <option>
+ <name>RTDescription</name>
+ <state>Use the normal configuration of the C/C++ runtime library. No locale interface, C locale, no file descriptor support, no multibytes in printf and scanf, and no hex floats in strtod.</state>
+ </option>
+ <option>
+ <name>RTConfigPath</name>
+ <state>$TOOLKIT_DIR$\INC\DLib_Config_Normal.h</state>
+ </option>
+ <option>
+ <name>OGProductVersion</name>
+ <state>5.11.0.50579</state>
+ </option>
+ <option>
+ <name>OGLastSavedByProductVersion</name>
+ <state>5.11.0.50579</state>
+ </option>
+ <option>
+ <name>GeneralMisraRules</name>
+ <version>0</version>
+ <state>1000111110110101101110011100111111101110011011000101110111101101100111111111111100110011111001110111001111111111111111111111111</state>
+ </option>
+ <option>
+ <name>GeneralEnableMisra</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>GeneralMisraVerbose</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>OGChipSelectEditMenu</name>
+ <state>TM4C1294NCPDT TexasInstruments TM4C1294NCPDT</state>
+ </option>
+ <option>
+ <name>GenLowLevelInterface</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>GEndianModeBE</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>OGBufferedTerminalOutput</name>
+ <state>0</state>
+ </option>
+ </data>
+ </settings>
+ <settings>
+ <name>ICCARM</name>
+ <archiveVersion>2</archiveVersion>
+ <data>
+ <version>19</version>
+ <wantNonLocal>1</wantNonLocal>
+ <debug>1</debug>
+ <option>
+ <name>CCDefines</name>
+ <state>ewarm</state>
+ <state>PART_TM4C1294NCPDT</state>
+ <state>UART_BUFFERED</state>
+ <state>TARGET_IS_TM4C129_RA0</state>
+ </option>
+ <option>
+ <name>CCPreprocFile</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCPreprocComments</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCPreprocLine</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCListCFile</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCListCMnemonics</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCListCMessages</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCListAssFile</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCListAssSource</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCEnableRemarks</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCDiagSuppress</name>
+ <state>Pa050</state>
+ </option>
+ <option>
+ <name>CCDiagRemark</name>
+ <state></state>
+ </option>
+ <option>
+ <name>CCDiagWarning</name>
+ <state></state>
+ </option>
+ <option>
+ <name>CCDiagError</name>
+ <state></state>
+ </option>
+ <option>
+ <name>CCObjPrefix</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>CCAllowList</name>
+ <version>1</version>
+ <state>1111111</state>
+ </option>
+ <option>
+ <name>CCDebugInfo</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>IEndianMode</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>IProcessor</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>IExtraOptionsCheck</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>IExtraOptions</name>
+ <state></state>
+ </option>
+ <option>
+ <name>CCLangConformance</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCSignedPlainChar</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>CCRequirePrototypes</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCMultibyteSupport</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCDiagWarnAreErr</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCCompilerRuntimeInfo</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>IFpuProcessor</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>OutputFile</name>
+ <state>$FILE_BNAME$.o</state>
+ </option>
+ <option>
+ <name>CCLangSelect</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCLibConfigHeader</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>PreInclude</name>
+ <state></state>
+ </option>
+ <option>
+ <name>CompilerMisraRules</name>
+ <version>0</version>
+ <state>1000111110110101101110011100111111101110011011000101110111101101100111111111111100110011111001110111001111111111111111111111111</state>
+ </option>
+ <option>
+ <name>CompilerMisraOverride</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCIncludePath2</name>
+ <state>$PROJ_DIR$\..</state>
+ <state>$PROJ_DIR$\..\..\..\..</state>
+ </option>
+ <option>
+ <name>CCStdIncCheck</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CCStdIncludePath</name>
+ <state>$TOOLKIT_DIR$\INC\</state>
+ </option>
+ <option>
+ <name>CCCodeSection</name>
+ <state>.text</state>
+ </option>
+ <option>
+ <name>IInterwork2</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>IProcessorMode2</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>CCOptLevel</name>
+ <state>3</state>
+ </option>
+ <option>
+ <name>CCOptStrategy</name>
+ <version>0</version>
+ <state>1</state>
+ </option>
+ <option>
+ <name>CCOptLevelSlave</name>
+ <state>3</state>
+ </option>
+ </data>
+ </settings>
+ <settings>
+ <name>AARM</name>
+ <archiveVersion>2</archiveVersion>
+ <data>
+ <version>7</version>
+ <wantNonLocal>1</wantNonLocal>
+ <debug>1</debug>
+ <option>
+ <name>AObjPrefix</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>AEndian</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>ACaseSensitivity</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>MacroChars</name>
+ <version>0</version>
+ <state>0</state>
+ </option>
+ <option>
+ <name>AWarnEnable</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>AWarnWhat</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>AWarnOne</name>
+ <state></state>
+ </option>
+ <option>
+ <name>AWarnRange1</name>
+ <state></state>
+ </option>
+ <option>
+ <name>AWarnRange2</name>
+ <state></state>
+ </option>
+ <option>
+ <name>ADebug</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>AltRegisterNames</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>ADefines</name>
+ <state>ewarm</state>
+ </option>
+ <option>
+ <name>AList</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>AListHeader</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>AListing</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>Includes</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>MacDefs</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>MacExps</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>MacExec</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>OnlyAssed</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>MultiLine</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>PageLengthCheck</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>PageLength</name>
+ <state>80</state>
+ </option>
+ <option>
+ <name>TabSpacing</name>
+ <state>8</state>
+ </option>
+ <option>
+ <name>AXRef</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>AXRefDefines</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>AXRefInternal</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>AXRefDual</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>AProcessor</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>AFpuProcessor</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>AOutputFile</name>
+ <state>$FILE_BNAME$.o</state>
+ </option>
+ <option>
+ <name>AMultibyteSupport</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>ALimitErrorsCheck</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>ALimitErrorsEdit</name>
+ <state>100</state>
+ </option>
+ <option>
+ <name>AIgnoreStdInclude</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>AStdIncludes</name>
+ <state>$TOOLKIT_DIR$\INC\</state>
+ </option>
+ <option>
+ <name>AUserIncludes</name>
+ <state>$PROJ_DIR$\..</state>
+ <state>$PROJ_DIR$\..\..\..\..</state>
+ </option>
+ <option>
+ <name>AExtraOptionsCheckV2</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>AExtraOptionsV2</name>
+ <state></state>
+ </option>
+ </data>
+ </settings>
+ <settings>
+ <name>OBJCOPY</name>
+ <archiveVersion>0</archiveVersion>
+ <data>
+ <version>1</version>
+ <wantNonLocal>1</wantNonLocal>
+ <debug>1</debug>
+ <option>
+ <name>OOCOutputFormat</name>
+ <version>1</version>
+ <state>2</state>
+ </option>
+ <option>
+ <name>OCOutputOverride</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>OOCOutputFile</name>
+ <state>usb_dev_cserial.bin</state>
+ </option>
+ <option>
+ <name>OOCCommandLineProducer</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>OOCObjCopyEnable</name>
+ <state>1</state>
+ </option>
+ </data>
+ </settings>
+ <settings>
+ <name>CUSTOM</name>
+ <archiveVersion>3</archiveVersion>
+ <data>
+ <extensions></extensions>
+ <cmdline></cmdline>
+ </data>
+ </settings>
+ <settings>
+ <name>BICOMP</name>
+ <archiveVersion>0</archiveVersion>
+ <data/>
+ </settings>
+ <settings>
+ <name>BUILDACTION</name>
+ <archiveVersion>1</archiveVersion>
+ <data>
+ <prebuild></prebuild>
+ <postbuild></postbuild>
+ </data>
+ </settings>
+ <settings>
+ <name>ILINK</name>
+ <archiveVersion>0</archiveVersion>
+ <data>
+ <version>5</version>
+ <wantNonLocal>1</wantNonLocal>
+ <debug>1</debug>
+ <option>
+ <name>IlinkLibIOConfig</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>XLinkMisraHandler</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>IlinkInputFileSlave</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>IlinkOutputFile</name>
+ <state>usb_dev_cserial.out</state>
+ </option>
+ <option>
+ <name>IlinkDebugInfoEnable</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>IlinkKeepSymbols</name>
+ <state></state>
+ </option>
+ <option>
+ <name>IlinkRawBinaryFile</name>
+ <state></state>
+ </option>
+ <option>
+ <name>IlinkRawBinarySymbol</name>
+ <state></state>
+ </option>
+ <option>
+ <name>IlinkRawBinarySegment</name>
+ <state></state>
+ </option>
+ <option>
+ <name>IlinkRawBinaryAlign</name>
+ <state></state>
+ </option>
+ <option>
+ <name>IlinkDefines</name>
+ <state></state>
+ </option>
+ <option>
+ <name>IlinkConfigDefines</name>
+ <state></state>
+ </option>
+ <option>
+ <name>IlinkMapFile</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>IlinkLogFile</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>IlinkLogInitialization</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>IlinkLogModule</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>IlinkLogSection</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>IlinkLogVeneer</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>IlinkIcfOverride</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>IlinkIcfFile</name>
+ <state>$PROJ_DIR$\usb_dev_cserial.icf</state>
+ </option>
+ <option>
+ <name>IlinkIcfFileSlave</name>
+ <state></state>
+ </option>
+ <option>
+ <name>IlinkEnableRemarks</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>IlinkSuppressDiags</name>
+ <state></state>
+ </option>
+ <option>
+ <name>IlinkTreatAsRem</name>
+ <state></state>
+ </option>
+ <option>
+ <name>IlinkTreatAsWarn</name>
+ <state></state>
+ </option>
+ <option>
+ <name>IlinkTreatAsErr</name>
+ <state></state>
+ </option>
+ <option>
+ <name>IlinkWarningsAreErrors</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>IlinkUseExtraOptions</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>IlinkExtraOptions</name>
+ <state></state>
+ </option>
+ <option>
+ <name>IlinkLowLevelInterfaceSlave</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>IlinkAutoLibEnable</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>IlinkAdditionalLibs</name>
+ <state></state>
+ </option>
+ <option>
+ <name>IlinkOverrideProgramEntryLabel</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>IlinkProgramEntryLabelSelect</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>IlinkProgramEntryLabel</name>
+ <state>__iar_program_start</state>
+ </option>
+ <option>
+ <name>IlinkNXPLPCChecksum</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>DoFill</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>FillerByte</name>
+ <state>0xFF</state>
+ </option>
+ <option>
+ <name>FillerStart</name>
+ <state>0x0</state>
+ </option>
+ <option>
+ <name>FillerEnd</name>
+ <state>0x0</state>
+ </option>
+ <option>
+ <name>CrcSize</name>
+ <version>0</version>
+ <state>1</state>
+ </option>
+ <option>
+ <name>CrcAlign</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>CrcAlgo</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>CrcPoly</name>
+ <state>0x11021</state>
+ </option>
+ <option>
+ <name>CrcCompl</name>
+ <version>0</version>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CrcBitOrder</name>
+ <version>0</version>
+ <state>0</state>
+ </option>
+ <option>
+ <name>CrcInitialValue</name>
+ <state>0x0</state>
+ </option>
+ <option>
+ <name>DoCrc</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>IlinkBE8Slave</name>
+ <state>1</state>
+ </option>
+ <option>
+ <name>IlinkBufferedTerminalOutput</name>
+ <state>1</state>
+ </option>
+ </data>
+ </settings>
+ <settings>
+ <name>IARCHIVE</name>
+ <archiveVersion>0</archiveVersion>
+ <data>
+ <version>0</version>
+ <wantNonLocal>1</wantNonLocal>
+ <debug>1</debug>
+ <option>
+ <name>IarchiveInputs</name>
+ <state></state>
+ </option>
+ <option>
+ <name>IarchiveOverride</name>
+ <state>0</state>
+ </option>
+ <option>
+ <name>IarchiveOutput</name>
+ <state>###Unitialized###</state>
+ </option>
+ </data>
+ </settings>
+ <settings>
+ <name>BILINK</name>
+ <archiveVersion>0</archiveVersion>
+ <data/>
+ </settings>
+ </configuration>
+ <group>
+ <name>Libraries</name>
+ <file>
+ <name>$PROJ_DIR$\..\..\..\..\driverlib\ewarm\Exe\driverlib.a</name>
+ </file>
+ <file>
+ <name>$PROJ_DIR$\..\..\..\..\usblib\ewarm\Exe\usblib.a</name>
+ </file>
+ </group>
+ <group>
+ <name>Source</name>
+ <file>
+ <name>$PROJ_DIR$\..\..\..\..\utils\cmdline.c</name>
+ </file>
+ <file>
+ <name>$PROJ_DIR$\..\drivers\pinout.c</name>
+ </file>
+ <file>
+ <name>$PROJ_DIR$\startup_ewarm.c</name>
+ </file>
+ <file>
+ <name>$PROJ_DIR$\usb_dev_cserial.c</name>
+ </file>
+ <file>
+ <name>$PROJ_DIR$\usb_structs.c</name>
+ </file>
+ <file>
+ <name>$PROJ_DIR$\..\..\..\..\utils\ustdlib.c</name>
+ </file>
+ </group>
+</project>
diff --git a/boards/ek-tm4c1294xl/usb_dev_cserial/usb_dev_cserial.icf b/boards/ek-tm4c1294xl/usb_dev_cserial/usb_dev_cserial.icf new file mode 100644 index 0000000..b30cf10 --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_dev_cserial/usb_dev_cserial.icf @@ -0,0 +1,78 @@ +//*****************************************************************************
+//
+// usb_dev_cserial.icf - Linker configuration file for usb_dev_cserial.
+//
+// Copyright (c) 2013-2014 Texas Instruments Incorporated. All rights reserved.
+// Software License Agreement
+//
+// Texas Instruments (TI) is supplying this software for use solely and
+// exclusively on TI's microcontroller products. The software is owned by
+// TI and/or its suppliers, and is protected under applicable copyright
+// laws. You may not combine this software with "viral" open-source
+// software in order to form a larger program.
+//
+// THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS.
+// NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT
+// NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY
+// CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
+// DAMAGES, FOR ANY REASON WHATSOEVER.
+//
+// This is part of revision 2.1.0.12573 of the EK-TM4C1294XL Firmware Package.
+//
+//*****************************************************************************
+
+//
+// Define a memory region that covers the entire 4 GB addressible space of the
+// processor.
+//
+define memory mem with size = 4G;
+
+//
+// Define a region for the on-chip flash.
+//
+define region FLASH = mem:[from 0x00000000 to 0x000fffff];
+
+//
+// Define a region for the on-chip SRAM.
+//
+define region SRAM = mem:[from 0x20000000 to 0x2003ffff];
+
+//
+// Define a block for the heap. The size should be set to something other
+// than zero if things in the C library that require the heap are used.
+//
+define block HEAP with alignment = 8, size = 0x00000000 { };
+
+//
+// Indicate that the read/write values should be initialized by copying from
+// flash.
+//
+initialize by copy { readwrite };
+
+//
+// Indicate that the noinit values should be left alone. This includes the
+// stack, which if initialized will destroy the return address from the
+// initialization code, causing the processor to branch to zero and fault.
+//
+do not initialize { section .noinit };
+
+//
+// Place the interrupt vectors at the start of flash.
+//
+place at start of FLASH { readonly section .intvec };
+
+//
+// Place the remainder of the read-only items into flash.
+//
+place in FLASH { readonly };
+
+//
+// Place the RAM vector table at the start of SRAM.
+//
+place at start of SRAM { section VTABLE };
+
+//
+// Place all read/write items into SRAM.
+//
+place in SRAM { readwrite, block HEAP };
diff --git a/boards/ek-tm4c1294xl/usb_dev_cserial/usb_dev_cserial.ld b/boards/ek-tm4c1294xl/usb_dev_cserial/usb_dev_cserial.ld new file mode 100644 index 0000000..8868b95 --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_dev_cserial/usb_dev_cserial.ld @@ -0,0 +1,57 @@ +/******************************************************************************
+ *
+ * usb_dev_cserial.ld - Linker configuration file for usb_dev_cserial.
+ *
+ * Copyright (c) 2013-2014 Texas Instruments Incorporated. All rights reserved.
+ * Software License Agreement
+ *
+ * Texas Instruments (TI) is supplying this software for use solely and
+ * exclusively on TI's microcontroller products. The software is owned by
+ * TI and/or its suppliers, and is protected under applicable copyright
+ * laws. You may not combine this software with "viral" open-source
+ * software in order to form a larger program.
+ *
+ * THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS.
+ * NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT
+ * NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY
+ * CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
+ * DAMAGES, FOR ANY REASON WHATSOEVER.
+ *
+ * This is part of revision 2.1.0.12573 of the EK-TM4C1294XL Firmware Package.
+ *
+ *****************************************************************************/
+
+MEMORY
+{
+ FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 0x00100000
+ SRAM (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00040000
+}
+
+SECTIONS
+{
+ .text :
+ {
+ _text = .;
+ KEEP(*(.isr_vector))
+ *(.text*)
+ *(.rodata*)
+ _etext = .;
+ } > FLASH
+
+ .data : AT(ADDR(.text) + SIZEOF(.text))
+ {
+ _data = .;
+ *(vtable)
+ *(.data*)
+ _edata = .;
+ } > SRAM
+
+ .bss :
+ {
+ _bss = .;
+ *(.bss*)
+ *(COMMON)
+ _ebss = .;
+ } > SRAM
+}
diff --git a/boards/ek-tm4c1294xl/usb_dev_cserial/usb_dev_cserial.sct b/boards/ek-tm4c1294xl/usb_dev_cserial/usb_dev_cserial.sct new file mode 100644 index 0000000..c43fc68 --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_dev_cserial/usb_dev_cserial.sct @@ -0,0 +1,47 @@ +;******************************************************************************
+;
+; usb_dev_cserial.sct - Linker configuration file for usb_dev_cserial.
+;
+; Copyright (c) 2013-2014 Texas Instruments Incorporated. All rights reserved.
+; Software License Agreement
+;
+; Texas Instruments (TI) is supplying this software for use solely and
+; exclusively on TI's microcontroller products. The software is owned by
+; TI and/or its suppliers, and is protected under applicable copyright
+; laws. You may not combine this software with "viral" open-source
+; software in order to form a larger program.
+;
+; THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS.
+; NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT
+; NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+; A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY
+; CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
+; DAMAGES, FOR ANY REASON WHATSOEVER.
+;
+; This is part of revision 2.1.0.12573 of the EK-TM4C1294XL Firmware Package.
+;
+;******************************************************************************
+
+LR_IROM 0x00000000 0x00100000
+{
+ ;
+ ; Specify the Execution Address of the code and the size.
+ ;
+ ER_IROM 0x00000000 0x00100000
+ {
+ *.o (RESET, +First)
+ * (InRoot$$Sections, +RO)
+ }
+
+ ;
+ ; Specify the Execution Address of the data area.
+ ;
+ RW_IRAM 0x20000000 0x00040000
+ {
+ ;
+ ; Uncomment the following line in order to use IntRegister().
+ ;
+ ;* (vtable, +First)
+ * (+RW, +ZI)
+ }
+}
diff --git a/boards/ek-tm4c1294xl/usb_dev_cserial/usb_dev_cserial.uvopt b/boards/ek-tm4c1294xl/usb_dev_cserial/usb_dev_cserial.uvopt new file mode 100644 index 0000000..60665a6 --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_dev_cserial/usb_dev_cserial.uvopt @@ -0,0 +1,359 @@ +<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
+<ProjectOpt xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="project_opt.xsd">
+
+ <SchemaVersion>1.0</SchemaVersion>
+
+ <Header>### uVision Project, (C) Keil Software</Header>
+
+ <Extensions>
+ <cExt>*.c</cExt>
+ <aExt>*.s*; *.src; *.a*</aExt>
+ <oExt>*.obj</oExt>
+ <lExt>*.lib</lExt>
+ <tExt>*.txt; *.h; *.inc</tExt>
+ <pExt>*.plm</pExt>
+ <CppX>*.cpp</CppX>
+ </Extensions>
+
+ <DaveTm>
+ <dwLowDateTime>0</dwLowDateTime>
+ <dwHighDateTime>0</dwHighDateTime>
+ </DaveTm>
+
+ <Target>
+ <TargetName>usb_dev_cserial</TargetName>
+ <ToolsetNumber>0x4</ToolsetNumber>
+ <ToolsetName>ARM-ADS</ToolsetName>
+ <TargetOption>
+ <CLKADS>25000000</CLKADS>
+ <OPTTT>
+ <gFlags>1</gFlags>
+ <BeepAtEnd>1</BeepAtEnd>
+ <RunSim>1</RunSim>
+ <RunTarget>0</RunTarget>
+ </OPTTT>
+ <OPTHX>
+ <HexSelection>1</HexSelection>
+ <FlashByte>65535</FlashByte>
+ <HexRangeLowAddress>0</HexRangeLowAddress>
+ <HexRangeHighAddress>0</HexRangeHighAddress>
+ <HexOffset>0</HexOffset>
+ </OPTHX>
+ <OPTLEX>
+ <PageWidth>79</PageWidth>
+ <PageLength>66</PageLength>
+ <TabStop>8</TabStop>
+ <ListingPath>.\rvmdk\</ListingPath>
+ </OPTLEX>
+ <ListingPage>
+ <CreateCListing>1</CreateCListing>
+ <CreateAListing>1</CreateAListing>
+ <CreateLListing>1</CreateLListing>
+ <CreateIListing>0</CreateIListing>
+ <AsmCond>1</AsmCond>
+ <AsmSymb>1</AsmSymb>
+ <AsmXref>0</AsmXref>
+ <CCond>1</CCond>
+ <CCode>0</CCode>
+ <CListInc>0</CListInc>
+ <CSymb>0</CSymb>
+ <LinkerCodeListing>0</LinkerCodeListing>
+ </ListingPage>
+ <OPTXL>
+ <LMap>1</LMap>
+ <LComments>1</LComments>
+ <LGenerateSymbols>1</LGenerateSymbols>
+ <LLibSym>1</LLibSym>
+ <LLines>1</LLines>
+ <LLocSym>1</LLocSym>
+ <LPubSym>1</LPubSym>
+ <LXref>0</LXref>
+ <LExpSel>0</LExpSel>
+ </OPTXL>
+ <OPTFL>
+ <tvExp>1</tvExp>
+ <tvExpOptDlg>0</tvExpOptDlg>
+ <IsCurrentTarget>1</IsCurrentTarget>
+ </OPTFL>
+ <CpuCode>255</CpuCode>
+ <Books>
+ <Book>
+ <Number>0</Number>
+ <Title>Data Sheet</Title>
+ <Path>DATASHTS\Luminary\TM4C1294NCPDT.PDF</Path>
+ </Book>
+ </Books>
+ <DllOpt>
+ <SimDllName>SARMCM3.DLL</SimDllName>
+ <SimDllArguments>-MPU</SimDllArguments>
+ <SimDlgDllName>DCM.DLL</SimDlgDllName>
+ <SimDlgDllArguments>-pCM4</SimDlgDllArguments>
+ <TargetDllName>SARMCM3.DLL</TargetDllName>
+ <TargetDllArguments>-MPU</TargetDllArguments>
+ <TargetDlgDllName>TCM.DLL</TargetDlgDllName>
+ <TargetDlgDllArguments>-pCM4</TargetDlgDllArguments>
+ </DllOpt>
+ <DebugOpt>
+ <uSim>0</uSim>
+ <uTrg>1</uTrg>
+ <sLdApp>1</sLdApp>
+ <sGomain>1</sGomain>
+ <sRbreak>1</sRbreak>
+ <sRwatch>1</sRwatch>
+ <sRmem>1</sRmem>
+ <sRfunc>1</sRfunc>
+ <sRbox>1</sRbox>
+ <tLdApp>1</tLdApp>
+ <tGomain>0</tGomain>
+ <tRbreak>1</tRbreak>
+ <tRwatch>1</tRwatch>
+ <tRmem>1</tRmem>
+ <tRfunc>0</tRfunc>
+ <tRbox>1</tRbox>
+ <sRunDeb>0</sRunDeb>
+ <sLrtime>0</sLrtime>
+ <nTsel>4</nTsel>
+ <sDll></sDll>
+ <sDllPa></sDllPa>
+ <sDlgDll></sDlgDll>
+ <sDlgPa></sDlgPa>
+ <sIfile></sIfile>
+ <tDll></tDll>
+ <tDllPa></tDllPa>
+ <tDlgDll></tDlgDll>
+ <tDlgPa></tDlgPa>
+ <tIfile></tIfile>
+ <pMon>BIN\lmidk-agdi.dll</pMon>
+ </DebugOpt>
+ <TargetDriverDllRegistry>
+ <SetRegEntry>
+ <Number>0</Number>
+ <Key>lmidk-agdi</Key>
+ <Name>-O4614 -S1 -FO29</Name>
+ </SetRegEntry>
+ <SetRegEntry>
+ <Number>0</Number>
+ <Key>DLGTARM</Key>
+ <Name></Name>
+ </SetRegEntry>
+ <SetRegEntry>
+ <Number>0</Number>
+ <Key>ARMDBGFLAGS</Key>
+ <Name></Name>
+ </SetRegEntry>
+ </TargetDriverDllRegistry>
+ <DebugFlag>
+ <trace>0</trace>
+ <periodic>1</periodic>
+ <aLwin>0</aLwin>
+ <aCover>0</aCover>
+ <aSer1>0</aSer1>
+ <aSer2>0</aSer2>
+ <aPa>0</aPa>
+ <viewmode>1</viewmode>
+ <vrSel>0</vrSel>
+ <aSym>0</aSym>
+ <aTbox>0</aTbox>
+ <AscS1>0</AscS1>
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+ <aSer3>0</aSer3>
+ <eProf>0</eProf>
+ <aLa>0</aLa>
+ <aPa1>0</aPa1>
+ <AscS4>0</AscS4>
+ <aSer4>0</aSer4>
+ <StkLoc>0</StkLoc>
+ <TrcWin>0</TrcWin>
+ <newCpu>0</newCpu>
+ <uProt>0</uProt>
+ </DebugFlag>
+ <LintExecutable></LintExecutable>
+ <LintConfigFile></LintConfigFile>
+ </TargetOption>
+ </Target>
+
+ <Group>
+ <GroupName>Source</GroupName>
+ <tvExp>1</tvExp>
+ <tvExpOptDlg>0</tvExpOptDlg>
+ <cbSel>0</cbSel>
+ <File>
+ <GroupNumber>1</GroupNumber>
+ <FileNumber>1</FileNumber>
+ <FileType>1</FileType>
+ <tvExp>0</tvExp>
+ <Focus>0</Focus>
+ <ColumnNumber>0</ColumnNumber>
+ <tvExpOptDlg>0</tvExpOptDlg>
+ <TopLine>0</TopLine>
+ <CurrentLine>0</CurrentLine>
+ <bDave2>0</bDave2>
+ <PathWithFileName>..\..\..\..\utils\cmdline.c</PathWithFileName>
+ <FilenameWithoutPath>cmdline.c</FilenameWithoutPath>
+ </File>
+ <File>
+ <GroupNumber>1</GroupNumber>
+ <FileNumber>2</FileNumber>
+ <FileType>1</FileType>
+ <tvExp>0</tvExp>
+ <Focus>0</Focus>
+ <ColumnNumber>0</ColumnNumber>
+ <tvExpOptDlg>0</tvExpOptDlg>
+ <TopLine>0</TopLine>
+ <CurrentLine>0</CurrentLine>
+ <bDave2>0</bDave2>
+ <PathWithFileName>..\drivers\pinout.c</PathWithFileName>
+ <FilenameWithoutPath>pinout.c</FilenameWithoutPath>
+ </File>
+ <File>
+ <GroupNumber>1</GroupNumber>
+ <FileNumber>3</FileNumber>
+ <FileType>2</FileType>
+ <tvExp>0</tvExp>
+ <Focus>0</Focus>
+ <ColumnNumber>0</ColumnNumber>
+ <tvExpOptDlg>0</tvExpOptDlg>
+ <TopLine>0</TopLine>
+ <CurrentLine>0</CurrentLine>
+ <bDave2>0</bDave2>
+ <PathWithFileName>.\startup_rvmdk.S</PathWithFileName>
+ <FilenameWithoutPath>startup_rvmdk.S</FilenameWithoutPath>
+ </File>
+ <File>
+ <GroupNumber>1</GroupNumber>
+ <FileNumber>4</FileNumber>
+ <FileType>1</FileType>
+ <tvExp>0</tvExp>
+ <Focus>0</Focus>
+ <ColumnNumber>0</ColumnNumber>
+ <tvExpOptDlg>0</tvExpOptDlg>
+ <TopLine>0</TopLine>
+ <CurrentLine>0</CurrentLine>
+ <bDave2>0</bDave2>
+ <PathWithFileName>.\usb_dev_cserial.c</PathWithFileName>
+ <FilenameWithoutPath>usb_dev_cserial.c</FilenameWithoutPath>
+ </File>
+ <File>
+ <GroupNumber>1</GroupNumber>
+ <FileNumber>5</FileNumber>
+ <FileType>1</FileType>
+ <tvExp>0</tvExp>
+ <Focus>0</Focus>
+ <ColumnNumber>0</ColumnNumber>
+ <tvExpOptDlg>0</tvExpOptDlg>
+ <TopLine>0</TopLine>
+ <CurrentLine>0</CurrentLine>
+ <bDave2>0</bDave2>
+ <PathWithFileName>.\usb_structs.c</PathWithFileName>
+ <FilenameWithoutPath>usb_structs.c</FilenameWithoutPath>
+ </File>
+ <File>
+ <GroupNumber>1</GroupNumber>
+ <FileNumber>6</FileNumber>
+ <FileType>1</FileType>
+ <tvExp>0</tvExp>
+ <Focus>0</Focus>
+ <ColumnNumber>0</ColumnNumber>
+ <tvExpOptDlg>0</tvExpOptDlg>
+ <TopLine>0</TopLine>
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+ <bDave2>0</bDave2>
+ <PathWithFileName>..\..\..\..\utils\ustdlib.c</PathWithFileName>
+ <FilenameWithoutPath>ustdlib.c</FilenameWithoutPath>
+ </File>
+ </Group>
+
+ <Group>
+ <GroupName>Libraries</GroupName>
+ <tvExp>1</tvExp>
+ <tvExpOptDlg>0</tvExpOptDlg>
+ <cbSel>0</cbSel>
+ <File>
+ <GroupNumber>2</GroupNumber>
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+ <bDave2>0</bDave2>
+ <PathWithFileName>..\..\..\..\driverlib\rvmdk\driverlib.lib</PathWithFileName>
+ <FilenameWithoutPath>driverlib.lib</FilenameWithoutPath>
+ </File>
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+ <bDave2>0</bDave2>
+ <PathWithFileName>..\..\..\..\usblib\rvmdk\usblib.lib</PathWithFileName>
+ <FilenameWithoutPath>usblib.lib</FilenameWithoutPath>
+ </File>
+ </Group>
+
+ <Group>
+ <GroupName>Documentation</GroupName>
+ <tvExp>1</tvExp>
+ <tvExpOptDlg>0</tvExpOptDlg>
+ <cbSel>0</cbSel>
+ <File>
+ <GroupNumber>3</GroupNumber>
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+ <ColumnNumber>0</ColumnNumber>
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+ <TopLine>1</TopLine>
+ <CurrentLine>1</CurrentLine>
+ <bDave2>0</bDave2>
+ <PathWithFileName>.\readme.txt</PathWithFileName>
+ <FilenameWithoutPath>readme.txt</FilenameWithoutPath>
+ <WindowPosition>
+ <length>44</length>
+ <flags>0</flags>
+ <showCmd>1</showCmd>
+ <MinPosition>
+ <xPos>-1</xPos>
+ <yPos>-1</yPos>
+ </MinPosition>
+ <MaxPosition>
+ <xPos>-1</xPos>
+ <yPos>-1</yPos>
+ </MaxPosition>
+ <NormalPosition>
+ <Top>0</Top>
+ <Left>0</Left>
+ <Right>729</Right>
+ <Bottom>300</Bottom>
+ </NormalPosition>
+ </WindowPosition>
+ </File>
+ </Group>
+
+ <MDIGroups>
+ <Orientation>1</Orientation>
+ <ActiveMDIGroup>0</ActiveMDIGroup>
+ <MDIGroup>
+ <Size>100</Size>
+ <ActiveTab>0</ActiveTab>
+ <Documents>
+ <Doc>
+ <Name>.\readme.txt</Name>
+ <ColumnNumber>0</ColumnNumber>
+ <TopLine>1</TopLine>
+ <CurrentLine>1</CurrentLine>
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+ </Documents>
+ </MDIGroup>
+ </MDIGroups>
+
+</ProjectOpt>
diff --git a/boards/ek-tm4c1294xl/usb_dev_cserial/usb_dev_cserial.uvproj b/boards/ek-tm4c1294xl/usb_dev_cserial/usb_dev_cserial.uvproj new file mode 100644 index 0000000..f5b261e --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_dev_cserial/usb_dev_cserial.uvproj @@ -0,0 +1,449 @@ +<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
+<Project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="project_proj.xsd">
+
+ <SchemaVersion>1.1</SchemaVersion>
+
+ <Header>### uVision Project, (C) Keil Software</Header>
+
+ <Targets>
+ <Target>
+ <TargetName>usb_dev_cserial</TargetName>
+ <ToolsetNumber>0x4</ToolsetNumber>
+ <ToolsetName>ARM-ADS</ToolsetName>
+ <TargetOption>
+ <TargetCommonOption>
+ <Device>TM4C1294NCPDT</Device>
+ <Vendor>Texas Instruments</Vendor>
+ <Cpu>IRAM(0x20000000-0x2003FFFF) IROM(0-0xFFFFF) CLOCK(25000000) CPUTYPE("Cortex-M4") FPU2</Cpu>
+ <FlashUtilSpec></FlashUtilSpec>
+ <StartupFile>"STARTUP\Luminary\Startup.s" ("Luminary Startup Code")</StartupFile>
+ <FlashDriverDll>UL2CM3(-O207 -S0 -C0 -FO7 -FD20000000 -FC800 -FN1 -FF0LM4F_1024 -FS00 -FL0100000)</FlashDriverDll>
+ <DeviceId>5919</DeviceId>
+ <RegisterFile>LM4Fxxxx.H</RegisterFile>
+ <MemoryEnv></MemoryEnv>
+ <Cmp></Cmp>
+ <Asm></Asm>
+ <Linker></Linker>
+ <OHString></OHString>
+ <InfinionOptionDll></InfinionOptionDll>
+ <SLE66CMisc></SLE66CMisc>
+ <SLE66AMisc></SLE66AMisc>
+ <SLE66LinkerMisc></SLE66LinkerMisc>
+ <UseEnv>0</UseEnv>
+ <BinPath></BinPath>
+ <IncludePath></IncludePath>
+ <LibPath></LibPath>
+ <RegisterFilePath>Luminary\</RegisterFilePath>
+ <DBRegisterFilePath>Luminary\</DBRegisterFilePath>
+ <TargetStatus>
+ <Error>0</Error>
+ <ExitCodeStop>0</ExitCodeStop>
+ <ButtonStop>0</ButtonStop>
+ <NotGenerated>0</NotGenerated>
+ <InvalidFlash>1</InvalidFlash>
+ </TargetStatus>
+ <OutputDirectory>.\rvmdk\</OutputDirectory>
+ <OutputName>usb_dev_cserial</OutputName>
+ <CreateExecutable>1</CreateExecutable>
+ <CreateLib>0</CreateLib>
+ <CreateHexFile>0</CreateHexFile>
+ <DebugInformation>1</DebugInformation>
+ <BrowseInformation>1</BrowseInformation>
+ <ListingPath>.\rvmdk\</ListingPath>
+ <HexFormatSelection>1</HexFormatSelection>
+ <Merge32K>0</Merge32K>
+ <CreateBatchFile>0</CreateBatchFile>
+ <BeforeCompile>
+ <RunUserProg1>0</RunUserProg1>
+ <RunUserProg2>0</RunUserProg2>
+ <UserProg1Name></UserProg1Name>
+ <UserProg2Name></UserProg2Name>
+ <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
+ <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
+ </BeforeCompile>
+ <BeforeMake>
+ <RunUserProg1>0</RunUserProg1>
+ <RunUserProg2>0</RunUserProg2>
+ <UserProg1Name></UserProg1Name>
+ <UserProg2Name></UserProg2Name>
+ <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
+ <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
+ </BeforeMake>
+ <AfterMake>
+ <RunUserProg1>1</RunUserProg1>
+ <RunUserProg2>0</RunUserProg2>
+ <UserProg1Name>fromelf --bin --output .\rvmdk\usb_dev_cserial.bin .\rvmdk\usb_dev_cserial.axf</UserProg1Name>
+ <UserProg2Name></UserProg2Name>
+ <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
+ <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
+ </AfterMake>
+ <SelectedForBatchBuild>0</SelectedForBatchBuild>
+ <SVCSIdString></SVCSIdString>
+ </TargetCommonOption>
+ <CommonProperty>
+ <UseCPPCompiler>0</UseCPPCompiler>
+ <RVCTCodeConst>0</RVCTCodeConst>
+ <RVCTZI>0</RVCTZI>
+ <RVCTOtherData>0</RVCTOtherData>
+ <ModuleSelection>0</ModuleSelection>
+ <IncludeInBuild>1</IncludeInBuild>
+ <AlwaysBuild>0</AlwaysBuild>
+ <GenerateAssemblyFile>0</GenerateAssemblyFile>
+ <AssembleAssemblyFile>0</AssembleAssemblyFile>
+ <PublicsOnly>0</PublicsOnly>
+ <StopOnExitCode>3</StopOnExitCode>
+ <CustomArgument></CustomArgument>
+ <IncludeLibraryModules></IncludeLibraryModules>
+ </CommonProperty>
+ <DllOption>
+ <SimDllName>SARMCM3.DLL</SimDllName>
+ <SimDllArguments>-MPU</SimDllArguments>
+ <SimDlgDll>DCM.DLL</SimDlgDll>
+ <SimDlgDllArguments>-pCM4</SimDlgDllArguments>
+ <TargetDllName>SARMCM3.DLL</TargetDllName>
+ <TargetDllArguments>-MPU</TargetDllArguments>
+ <TargetDlgDll>TCM.DLL</TargetDlgDll>
+ <TargetDlgDllArguments>-pCM4</TargetDlgDllArguments>
+ </DllOption>
+ <DebugOption>
+ <OPTHX>
+ <HexSelection>1</HexSelection>
+ <HexRangeLowAddress>0</HexRangeLowAddress>
+ <HexRangeHighAddress>0</HexRangeHighAddress>
+ <HexOffset>0</HexOffset>
+ <Oh166RecLen>16</Oh166RecLen>
+ </OPTHX>
+ <Simulator>
+ <UseSimulator>0</UseSimulator>
+ <LoadApplicationAtStartup>1</LoadApplicationAtStartup>
+ <RunToMain>1</RunToMain>
+ <RestoreBreakpoints>1</RestoreBreakpoints>
+ <RestoreWatchpoints>1</RestoreWatchpoints>
+ <RestoreMemoryDisplay>1</RestoreMemoryDisplay>
+ <RestoreFunctions>1</RestoreFunctions>
+ <RestoreToolbox>1</RestoreToolbox>
+ <LimitSpeedToRealTime>0</LimitSpeedToRealTime>
+ </Simulator>
+ <Target>
+ <UseTarget>1</UseTarget>
+ <LoadApplicationAtStartup>1</LoadApplicationAtStartup>
+ <RunToMain>0</RunToMain>
+ <RestoreBreakpoints>1</RestoreBreakpoints>
+ <RestoreWatchpoints>1</RestoreWatchpoints>
+ <RestoreMemoryDisplay>1</RestoreMemoryDisplay>
+ <RestoreFunctions>0</RestoreFunctions>
+ <RestoreToolbox>1</RestoreToolbox>
+ </Target>
+ <RunDebugAfterBuild>0</RunDebugAfterBuild>
+ <TargetSelection>4</TargetSelection>
+ <SimDlls>
+ <CpuDll></CpuDll>
+ <CpuDllArguments></CpuDllArguments>
+ <PeripheralDll></PeripheralDll>
+ <PeripheralDllArguments></PeripheralDllArguments>
+ <InitializationFile></InitializationFile>
+ </SimDlls>
+ <TargetDlls>
+ <CpuDll></CpuDll>
+ <CpuDllArguments></CpuDllArguments>
+ <PeripheralDll></PeripheralDll>
+ <PeripheralDllArguments></PeripheralDllArguments>
+ <InitializationFile></InitializationFile>
+ <Driver>BIN\lmidk-agdi.dll</Driver>
+ </TargetDlls>
+ </DebugOption>
+ <Utilities>
+ <Flash1>
+ <UseTargetDll>1</UseTargetDll>
+ <UseExternalTool>0</UseExternalTool>
+ <RunIndependent>0</RunIndependent>
+ <UpdateFlashBeforeDebugging>0</UpdateFlashBeforeDebugging>
+ <Capability>1</Capability>
+ <DriverSelection>4099</DriverSelection>
+ </Flash1>
+ <Flash2>BIN\lmidk-agdi.dll</Flash2>
+ <Flash3></Flash3>
+ <Flash4></Flash4>
+ </Utilities>
+ <TargetArmAds>
+ <ArmAdsMisc>
+ <GenerateListings>0</GenerateListings>
+ <asHll>1</asHll>
+ <asAsm>1</asAsm>
+ <asMacX>1</asMacX>
+ <asSyms>1</asSyms>
+ <asFals>1</asFals>
+ <asDbgD>1</asDbgD>
+ <asForm>1</asForm>
+ <ldLst>0</ldLst>
+ <ldmm>1</ldmm>
+ <ldXref>1</ldXref>
+ <BigEnd>0</BigEnd>
+ <AdsALst>0</AdsALst>
+ <AdsACrf>0</AdsACrf>
+ <AdsANop>0</AdsANop>
+ <AdsANot>0</AdsANot>
+ <AdsLLst>1</AdsLLst>
+ <AdsLmap>1</AdsLmap>
+ <AdsLcgr>1</AdsLcgr>
+ <AdsLsym>1</AdsLsym>
+ <AdsLszi>1</AdsLszi>
+ <AdsLtoi>1</AdsLtoi>
+ <AdsLsun>1</AdsLsun>
+ <AdsLven>1</AdsLven>
+ <AdsLsxf>1</AdsLsxf>
+ <RvctClst>0</RvctClst>
+ <GenPPlst>0</GenPPlst>
+ <AdsCpuType>"Cortex-M4"</AdsCpuType>
+ <RvctDeviceName></RvctDeviceName>
+ <mOS>0</mOS>
+ <uocRom>0</uocRom>
+ <uocRam>0</uocRam>
+ <hadIROM>1</hadIROM>
+ <hadIRAM>1</hadIRAM>
+ <hadXRAM>0</hadXRAM>
+ <uocXRam>0</uocXRam>
+ <RvdsVP>2</RvdsVP>
+ <hadIRAM2>0</hadIRAM2>
+ <hadIROM2>0</hadIROM2>
+ <StupSel>8</StupSel>
+ <useUlib>1</useUlib>
+ <EndSel>0</EndSel>
+ <uLtcg>0</uLtcg>
+ <RoSelD>3</RoSelD>
+ <RwSelD>3</RwSelD>
+ <CodeSel>0</CodeSel>
+ <OptFeed>0</OptFeed>
+ <NoZi1>0</NoZi1>
+ <NoZi2>0</NoZi2>
+ <NoZi3>0</NoZi3>
+ <NoZi4>0</NoZi4>
+ <NoZi5>0</NoZi5>
+ <Ro1Chk>0</Ro1Chk>
+ <Ro2Chk>0</Ro2Chk>
+ <Ro3Chk>0</Ro3Chk>
+ <Ir1Chk>1</Ir1Chk>
+ <Ir2Chk>0</Ir2Chk>
+ <Ra1Chk>0</Ra1Chk>
+ <Ra2Chk>0</Ra2Chk>
+ <Ra3Chk>0</Ra3Chk>
+ <Im1Chk>1</Im1Chk>
+ <Im2Chk>0</Im2Chk>
+ <OnChipMemories>
+ <Ocm1>
+ <Type>0</Type>
+ <StartAddress>0x0</StartAddress>
+ <Size>0x0</Size>
+ </Ocm1>
+ <Ocm2>
+ <Type>0</Type>
+ <StartAddress>0x0</StartAddress>
+ <Size>0x0</Size>
+ </Ocm2>
+ <Ocm3>
+ <Type>0</Type>
+ <StartAddress>0x0</StartAddress>
+ <Size>0x0</Size>
+ </Ocm3>
+ <Ocm4>
+ <Type>0</Type>
+ <StartAddress>0x0</StartAddress>
+ <Size>0x0</Size>
+ </Ocm4>
+ <Ocm5>
+ <Type>0</Type>
+ <StartAddress>0x0</StartAddress>
+ <Size>0x0</Size>
+ </Ocm5>
+ <Ocm6>
+ <Type>0</Type>
+ <StartAddress>0x0</StartAddress>
+ <Size>0x0</Size>
+ </Ocm6>
+ <IRAM>
+ <Type>0</Type>
+ <StartAddress>0x20000000</StartAddress>
+ <Size>0x40000</Size>
+ </IRAM>
+ <IROM>
+ <Type>1</Type>
+ <StartAddress>0x0</StartAddress>
+ <Size>0x100000</Size>
+ </IROM>
+ <XRAM>
+ <Type>0</Type>
+ <StartAddress>0x0</StartAddress>
+ <Size>0x0</Size>
+ </XRAM>
+ <OCR_RVCT1>
+ <Type>1</Type>
+ <StartAddress>0x0</StartAddress>
+ <Size>0x0</Size>
+ </OCR_RVCT1>
+ <OCR_RVCT2>
+ <Type>1</Type>
+ <StartAddress>0x0</StartAddress>
+ <Size>0x0</Size>
+ </OCR_RVCT2>
+ <OCR_RVCT3>
+ <Type>1</Type>
+ <StartAddress>0x0</StartAddress>
+ <Size>0x0</Size>
+ </OCR_RVCT3>
+ <OCR_RVCT4>
+ <Type>1</Type>
+ <StartAddress>0x0</StartAddress>
+ <Size>0x100000</Size>
+ </OCR_RVCT4>
+ <OCR_RVCT5>
+ <Type>1</Type>
+ <StartAddress>0x0</StartAddress>
+ <Size>0x0</Size>
+ </OCR_RVCT5>
+ <OCR_RVCT6>
+ <Type>0</Type>
+ <StartAddress>0x0</StartAddress>
+ <Size>0x0</Size>
+ </OCR_RVCT6>
+ <OCR_RVCT7>
+ <Type>0</Type>
+ <StartAddress>0x0</StartAddress>
+ <Size>0x0</Size>
+ </OCR_RVCT7>
+ <OCR_RVCT8>
+ <Type>0</Type>
+ <StartAddress>0x0</StartAddress>
+ <Size>0x0</Size>
+ </OCR_RVCT8>
+ <OCR_RVCT9>
+ <Type>0</Type>
+ <StartAddress>0x20000000</StartAddress>
+ <Size>0x40000</Size>
+ </OCR_RVCT9>
+ <OCR_RVCT10>
+ <Type>0</Type>
+ <StartAddress>0x0</StartAddress>
+ <Size>0x0</Size>
+ </OCR_RVCT10>
+ </OnChipMemories>
+ <RvctStartVector></RvctStartVector>
+ </ArmAdsMisc>
+ <Cads>
+ <interw>0</interw>
+ <Optim>3</Optim>
+ <oTime>0</oTime>
+ <SplitLS>0</SplitLS>
+ <OneElfS>1</OneElfS>
+ <Strict>0</Strict>
+ <EnumInt>0</EnumInt>
+ <PlainCh>0</PlainCh>
+ <Ropi>0</Ropi>
+ <Rwpi>0</Rwpi>
+ <wLevel>2</wLevel>
+ <uThumb>0</uThumb>
+ <VariousControls>
+ <MiscControls>--c99</MiscControls>
+ <Define>rvmdk PART_TM4C1294NCPDT UART_BUFFERED TARGET_IS_TM4C129_RA0</Define>
+ <Undefine></Undefine>
+ <IncludePath>..;..\..\..\..;</IncludePath>
+ </VariousControls>
+ </Cads>
+ <Aads>
+ <interw>1</interw>
+ <Ropi>0</Ropi>
+ <Rwpi>0</Rwpi>
+ <thumb>0</thumb>
+ <SplitLS>0</SplitLS>
+ <SwStkChk>0</SwStkChk>
+ <NoWarn>0</NoWarn>
+ <VariousControls>
+ <MiscControls></MiscControls>
+ <Define></Define>
+ <Undefine></Undefine>
+ <IncludePath></IncludePath>
+ </VariousControls>
+ </Aads>
+ <LDads>
+ <umfTarg>0</umfTarg>
+ <Ropi>0</Ropi>
+ <Rwpi>0</Rwpi>
+ <noStLib>0</noStLib>
+ <RepFail>1</RepFail>
+ <useFile>0</useFile>
+ <TextAddressRange>0x00000000</TextAddressRange>
+ <DataAddressRange>0x20000000</DataAddressRange>
+ <ScatterFile>usb_dev_cserial.sct</ScatterFile>
+ <IncludeLibs></IncludeLibs>
+ <IncludeLibsPath></IncludeLibsPath>
+ <Misc>--entry Reset_Handler</Misc>
+ <LinkerInputFile></LinkerInputFile>
+ <DisabledWarnings></DisabledWarnings>
+ </LDads>
+ </TargetArmAds>
+ </TargetOption>
+ <Groups>
+ <Group>
+ <GroupName>Source</GroupName>
+ <Files>
+ <File>
+ <FileName>cmdline.c</FileName>
+ <FileType>1</FileType>
+ <FilePath>..\..\..\..\utils\cmdline.c</FilePath>
+ </File>
+ <File>
+ <FileName>pinout.c</FileName>
+ <FileType>1</FileType>
+ <FilePath>..\drivers\pinout.c</FilePath>
+ </File>
+ <File>
+ <FileName>startup_rvmdk.S</FileName>
+ <FileType>2</FileType>
+ <FilePath>.\startup_rvmdk.S</FilePath>
+ </File>
+ <File>
+ <FileName>usb_dev_cserial.c</FileName>
+ <FileType>1</FileType>
+ <FilePath>.\usb_dev_cserial.c</FilePath>
+ </File>
+ <File>
+ <FileName>usb_structs.c</FileName>
+ <FileType>1</FileType>
+ <FilePath>.\usb_structs.c</FilePath>
+ </File>
+ <File>
+ <FileName>ustdlib.c</FileName>
+ <FileType>1</FileType>
+ <FilePath>..\..\..\..\utils\ustdlib.c</FilePath>
+ </File>
+ </Files>
+ </Group>
+ <Group>
+ <GroupName>Libraries</GroupName>
+ <Files>
+ <File>
+ <FileName>driverlib.lib</FileName>
+ <FileType>4</FileType>
+ <FilePath>..\..\..\..\driverlib\rvmdk\driverlib.lib</FilePath>
+ </File>
+ <File>
+ <FileName>usblib.lib</FileName>
+ <FileType>4</FileType>
+ <FilePath>..\..\..\..\usblib\rvmdk\usblib.lib</FilePath>
+ </File>
+ </Files>
+ </Group>
+ <Group>
+ <GroupName>Documentation</GroupName>
+ <Files>
+ <File>
+ <FileName>readme.txt</FileName>
+ <FileType>5</FileType>
+ <FilePath>.\readme.txt</FilePath>
+ </File>
+ </Files>
+ </Group>
+ </Groups>
+ </Target>
+ </Targets>
+
+</Project>
diff --git a/boards/ek-tm4c1294xl/usb_dev_cserial/usb_dev_cserial_ccs.cmd b/boards/ek-tm4c1294xl/usb_dev_cserial/usb_dev_cserial_ccs.cmd new file mode 100644 index 0000000..3f0fcf5 --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_dev_cserial/usb_dev_cserial_ccs.cmd @@ -0,0 +1,70 @@ +/******************************************************************************
+ *
+ * usb_dev_cserial_ccs.cmd - CCS linker configuration file for usb_dev_cserial.
+ *
+ * Copyright (c) 2013-2014 Texas Instruments Incorporated. All rights reserved.
+ * Software License Agreement
+ *
+ * Texas Instruments (TI) is supplying this software for use solely and
+ * exclusively on TI's microcontroller products. The software is owned by
+ * TI and/or its suppliers, and is protected under applicable copyright
+ * laws. You may not combine this software with "viral" open-source
+ * software in order to form a larger program.
+ *
+ * THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS.
+ * NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT
+ * NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY
+ * CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
+ * DAMAGES, FOR ANY REASON WHATSOEVER.
+ *
+ * This is part of revision 2.1.0.12573 of the EK-TM4C1294XL Firmware Package.
+ *
+ *****************************************************************************/
+
+--retain=g_pfnVectors
+
+/* The following command line options are set as part of the CCS project. */
+/* If you are building using the command line, or for some reason want to */
+/* define them here, you can uncomment and modify these lines as needed. */
+/* If you are using CCS for building, it is probably better to make any such */
+/* modifications in your CCS project and leave this file alone. */
+/* */
+/* --heap_size=0 */
+/* --stack_size=256 */
+/* --library=rtsv7M3_T_le_eabi.lib */
+
+/* The starting address of the application. Normally the interrupt vectors */
+/* must be located at the beginning of the application. */
+#define APP_BASE 0x00000000
+#define RAM_BASE 0x20000000
+
+/* System memory map */
+
+MEMORY
+{
+ /* Application stored in and executes from internal flash */
+ FLASH (RX) : origin = APP_BASE, length = 0x00100000
+ /* Application uses internal RAM for data */
+ SRAM (RWX) : origin = 0x20000000, length = 0x00040000
+}
+
+/* Section allocation in memory */
+
+SECTIONS
+{
+ .intvecs: > APP_BASE
+ .text : > FLASH
+ .const : > FLASH
+ .cinit : > FLASH
+ .pinit : > FLASH
+ .init_array : > FLASH
+
+ .vtable : > RAM_BASE
+ .data : > SRAM
+ .bss : > SRAM
+ .sysmem : > SRAM
+ .stack : > SRAM
+}
+
+__STACK_TOP = __stack + 1024;
diff --git a/boards/ek-tm4c1294xl/usb_dev_cserial/usb_structs.c b/boards/ek-tm4c1294xl/usb_dev_cserial/usb_structs.c new file mode 100644 index 0000000..e07b63e --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_dev_cserial/usb_structs.c @@ -0,0 +1,298 @@ +//*****************************************************************************
+//
+// usb_serial_structs.c - Data structures defining this CDC USB device.
+//
+// Copyright (c) 2009-2014 Texas Instruments Incorporated. All rights reserved.
+// Software License Agreement
+//
+// Texas Instruments (TI) is supplying this software for use solely and
+// exclusively on TI's microcontroller products. The software is owned by
+// TI and/or its suppliers, and is protected under applicable copyright
+// laws. You may not combine this software with "viral" open-source
+// software in order to form a larger program.
+//
+// THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS.
+// NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT
+// NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY
+// CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
+// DAMAGES, FOR ANY REASON WHATSOEVER.
+//
+// This is part of revision 2.1.0.12573 of the EK-TM4C1294XL Firmware Package.
+//
+//*****************************************************************************
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "inc/hw_types.h"
+#include "driverlib/usb.h"
+#include "usblib/usblib.h"
+#include "usblib/usbcdc.h"
+#include "usblib/usb-ids.h"
+#include "usblib/device/usbdevice.h"
+#include "usblib/device/usbdcdc.h"
+#include "usblib/device/usbdcomp.h"
+#include "usb_structs.h"
+
+//*****************************************************************************
+//
+// The languages supported by this device.
+//
+//*****************************************************************************
+const uint8_t g_pui8LangDescriptor[] =
+{
+ 4,
+ USB_DTYPE_STRING,
+ USBShort(USB_LANG_EN_US)
+};
+
+//*****************************************************************************
+//
+// The manufacturer string.
+//
+//*****************************************************************************
+const uint8_t g_pui8ManufacturerString[] =
+{
+ (17 + 1) * 2,
+ USB_DTYPE_STRING,
+ 'T', 0, 'e', 0, 'x', 0, 'a', 0, 's', 0, ' ', 0, 'I', 0, 'n', 0, 's', 0,
+ 't', 0, 'r', 0, 'u', 0, 'm', 0, 'e', 0, 'n', 0, 't', 0, 's', 0,
+};
+
+//*****************************************************************************
+//
+// The product string.
+//
+//*****************************************************************************
+const uint8_t g_pui8ProductString[] =
+{
+ 2 + (16 * 2),
+ USB_DTYPE_STRING,
+ 'V', 0, 'i', 0, 'r', 0, 't', 0, 'u', 0, 'a', 0, 'l', 0, ' ', 0,
+ 'C', 0, 'O', 0, 'M', 0, ' ', 0, 'P', 0, 'o', 0, 'r', 0, 't', 0
+};
+
+//*****************************************************************************
+//
+// The serial number string.
+//
+//*****************************************************************************
+const uint8_t g_pui8SerialNumberString[] =
+{
+ 2 + (8 * 2),
+ USB_DTYPE_STRING,
+ '1', 0, '2', 0, '3', 0, '4', 0, '5', 0, '6', 0, '7', 0, '8', 0
+};
+
+//*****************************************************************************
+//
+// The control interface description string.
+//
+//*****************************************************************************
+const uint8_t g_pui8ControlInterfaceString[] =
+{
+ 2 + (21 * 2),
+ USB_DTYPE_STRING,
+ 'A', 0, 'C', 0, 'M', 0, ' ', 0, 'C', 0, 'o', 0, 'n', 0, 't', 0,
+ 'r', 0, 'o', 0, 'l', 0, ' ', 0, 'I', 0, 'n', 0, 't', 0, 'e', 0,
+ 'r', 0, 'f', 0, 'a', 0, 'c', 0, 'e', 0
+};
+
+//*****************************************************************************
+//
+// The configuration description string.
+//
+//*****************************************************************************
+const uint8_t g_pui8ConfigString[] =
+{
+ 2 + (26 * 2),
+ USB_DTYPE_STRING,
+ 'S', 0, 'e', 0, 'l', 0, 'f', 0, ' ', 0, 'P', 0, 'o', 0, 'w', 0,
+ 'e', 0, 'r', 0, 'e', 0, 'd', 0, ' ', 0, 'C', 0, 'o', 0, 'n', 0,
+ 'f', 0, 'i', 0, 'g', 0, 'u', 0, 'r', 0, 'a', 0, 't', 0, 'i', 0,
+ 'o', 0, 'n', 0
+};
+
+//*****************************************************************************
+//
+// The descriptor string table.
+//
+//*****************************************************************************
+const uint8_t * const g_pui8StringDescriptors[] =
+{
+ g_pui8LangDescriptor,
+ g_pui8ManufacturerString,
+ g_pui8ProductString,
+ g_pui8SerialNumberString,
+ g_pui8ControlInterfaceString,
+ g_pui8ConfigString
+};
+
+#define NUM_STRING_DESCRIPTORS (sizeof(g_pui8StringDescriptors) / \
+ sizeof(uint8_t *))
+
+//*****************************************************************************
+//
+// The CDC device initialization and customization structures. In this case,
+// we are using USBBuffers between the CDC device class driver and the
+// application code. The function pointers and callback data values are set
+// to insert a buffer in each of the data channels, transmit and receive.
+//
+// With the buffer in place, the CDC channel callback is set to the relevant
+// channel function and the callback data is set to point to the channel
+// instance data. The buffer, in turn, has its callback set to the application
+// function and the callback data set to our CDC instance structure.
+//
+//*****************************************************************************
+tUSBDCDCDevice g_psCDCDevice[NUM_SERIAL_DEVICES] =
+{
+ {
+ USB_VID_TI_1CBE,
+ USB_PID_SERIAL,
+ 0,
+ USB_CONF_ATTR_SELF_PWR,
+ ControlHandler,
+ (void *)&g_psCDCDevice[0],
+ USBBufferEventCallback,
+ (void *)&g_psRxBuffer[0],
+ USBBufferEventCallback,
+ (void *)&g_psTxBuffer[0],
+ g_pui8StringDescriptors,
+ NUM_STRING_DESCRIPTORS
+ },
+ {
+ USB_VID_TI_1CBE,
+ USB_PID_SERIAL,
+ 0,
+ USB_CONF_ATTR_SELF_PWR,
+ ControlHandler,
+ (void *)&g_psCDCDevice[1],
+ USBBufferEventCallback,
+ (void *)&g_psRxBuffer[1],
+ USBBufferEventCallback,
+ (void *)&g_psTxBuffer[1],
+ g_pui8StringDescriptors,
+ NUM_STRING_DESCRIPTORS
+ }
+};
+
+//*****************************************************************************
+//
+// Receive buffer (from the USB perspective).
+//
+//*****************************************************************************
+uint8_t g_ppui8USBRxBuffer[NUM_SERIAL_DEVICES][UART_BUFFER_SIZE];
+uint8_t g_ppui8RxBufferWorkspace[NUM_SERIAL_DEVICES][USB_BUFFER_WORKSPACE_SIZE];
+const tUSBBuffer g_psRxBuffer[NUM_SERIAL_DEVICES] =
+{
+ {
+ false, // This is a receive buffer.
+ RxHandlerEcho, // pfnCallback
+ (void *)&g_psCDCDevice[0], // Callback data is our device pointer.
+ USBDCDCPacketRead, // pfnTransfer
+ USBDCDCRxPacketAvailable, // pfnAvailable
+ (void *)&g_psCDCDevice[0], // pvHandle
+ g_ppui8USBRxBuffer[0], // pcBuffer
+ UART_BUFFER_SIZE, // ulBufferSize
+ g_ppui8RxBufferWorkspace[0] // pvWorkspace
+ },
+ {
+ false, // This is a receive buffer.
+ RxHandlerCmd, // pfnCallback
+ (void *)&g_psCDCDevice[1], // Callback data is our device pointer.
+ USBDCDCPacketRead, // pfnTransfer
+ USBDCDCRxPacketAvailable, // pfnAvailable
+ (void *)&g_psCDCDevice[1], // pvHandle
+ g_ppui8USBRxBuffer[1], // pcBuffer
+ UART_BUFFER_SIZE, // ulBufferSize
+ g_ppui8RxBufferWorkspace[1] // pvWorkspace
+ }
+};
+
+//*****************************************************************************
+//
+// Transmit buffer (from the USB perspective).
+//
+//*****************************************************************************
+uint8_t g_ppcUSBTxBuffer[NUM_SERIAL_DEVICES][UART_BUFFER_SIZE];
+uint8_t g_ppucTxBufferWorkspace[NUM_SERIAL_DEVICES][USB_BUFFER_WORKSPACE_SIZE];
+const tUSBBuffer g_psTxBuffer[NUM_SERIAL_DEVICES] =
+{
+ {
+ true, // This is a transmit buffer.
+ TxHandlerEcho, // pfnCallback
+ (void *)&g_psCDCDevice[0], // Callback data is our device pointer.
+ USBDCDCPacketWrite, // pfnTransfer
+ USBDCDCTxPacketAvailable, // pfnAvailable
+ (void *)&g_psCDCDevice[0], // pvHandle
+ g_ppcUSBTxBuffer[0], // pcBuffer
+ UART_BUFFER_SIZE, // ulBufferSize
+ g_ppucTxBufferWorkspace[0] // pvWorkspace
+ },
+ {
+ true, // This is a transmit buffer.
+ TxHandlerCmd, // pfnCallback
+ (void *)&g_psCDCDevice[1], // Callback data is our device pointer.
+ USBDCDCPacketWrite, // pfnTransfer
+ USBDCDCTxPacketAvailable, // pfnAvailable
+ (void *)&g_psCDCDevice[1], // pvHandle
+ g_ppcUSBTxBuffer[1], // pcBuffer
+ UART_BUFFER_SIZE, // ulBufferSize
+ g_ppucTxBufferWorkspace[1] // pvWorkspace
+ }
+};
+
+//****************************************************************************
+//
+// The memory allocated to hold the composite descriptor that is created by
+// the call to USBDCompositeInit().
+//
+//****************************************************************************
+uint8_t g_pui8DescriptorData[DESCRIPTOR_DATA_SIZE];
+
+tCompositeEntry g_psCompEntries[NUM_SERIAL_DEVICES];
+
+//****************************************************************************
+//
+// Allocate the Device Data for the top level composite device class.
+//
+//****************************************************************************
+tUSBDCompositeDevice g_sCompDevice =
+{
+ //
+ // Stellaris VID.
+ //
+ USB_VID_TI_1CBE,
+
+ //
+ // Stellaris PID for composite serial device.
+ //
+ USB_PID_COMP_SERIAL,
+
+ //
+ // This is in 2mA increments so 500mA.
+ //
+ 250,
+
+ //
+ // Bus powered device.
+ //
+ USB_CONF_ATTR_BUS_PWR,
+
+ //
+ // There is no need for a default composite event handler.
+ //
+ 0,
+
+ //
+ // The string table.
+ //
+ g_pui8StringDescriptors,
+ NUM_STRING_DESCRIPTORS,
+
+ //
+ // The Composite device array.
+ //
+ 2,
+ g_psCompEntries
+};
diff --git a/boards/ek-tm4c1294xl/usb_dev_cserial/usb_structs.h b/boards/ek-tm4c1294xl/usb_dev_cserial/usb_structs.h new file mode 100644 index 0000000..c2b3403 --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_dev_cserial/usb_structs.h @@ -0,0 +1,62 @@ +//*****************************************************************************
+//
+// usb_serial_structs.h - Data structures defining this USB CDC device.
+//
+// Copyright (c) 2009-2014 Texas Instruments Incorporated. All rights reserved.
+// Software License Agreement
+//
+// Texas Instruments (TI) is supplying this software for use solely and
+// exclusively on TI's microcontroller products. The software is owned by
+// TI and/or its suppliers, and is protected under applicable copyright
+// laws. You may not combine this software with "viral" open-source
+// software in order to form a larger program.
+//
+// THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS.
+// NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT
+// NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY
+// CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
+// DAMAGES, FOR ANY REASON WHATSOEVER.
+//
+// This is part of revision 2.1.0.12573 of the EK-TM4C1294XL Firmware Package.
+//
+//*****************************************************************************
+
+#ifndef __USB_SERIAL_STRUCTS_H__
+#define __USB_SERIAL_STRUCTS_H__
+
+//*****************************************************************************
+//
+// The size of the transmit and receive buffers used for the redirected UART.
+// This number should be a power of 2 for best performance. 256 is chosen
+// pretty much at random though the buffer should be at least twice the size of
+// a maximum-sized USB packet.
+//
+//*****************************************************************************
+#define UART_BUFFER_SIZE 256
+#define NUM_SERIAL_DEVICES 2
+#define DESCRIPTOR_DATA_SIZE (COMPOSITE_DCDC_SIZE + COMPOSITE_DCDC_SIZE)
+
+extern uint32_t RxHandlerEcho(void *pvCBData, uint32_t ui32Event,
+ uint32_t ui32MsgValue, void *pvMsgData);
+extern uint32_t RxHandlerCmd(void *pvCBData, uint32_t ui32Event,
+ uint32_t ui32MsgValue, void *pvMsgData);
+extern uint32_t TxHandlerEcho(void *pvlCBData, uint32_t ui32Event,
+ uint32_t ui32MsgValue, void *pvMsgData);
+extern uint32_t TxHandlerCmd(void *pvlCBData, uint32_t ui32Event,
+ uint32_t ui32MsgValue, void *pvMsgData);
+
+extern uint32_t ControlHandler(void *pvCBData, uint32_t ui32Event,
+ uint32_t ui32MsgValue, void *pvMsgData);
+extern uint32_t EventHandler(void *pvCBData, uint32_t ui32Event,
+ uint32_t ui32MsgData, void *pvMsgData);
+extern const tUSBBuffer g_psTxBuffer[NUM_SERIAL_DEVICES];
+extern const tUSBBuffer g_psRxBuffer[NUM_SERIAL_DEVICES];
+extern tUSBDCDCDevice g_psCDCDevice[NUM_SERIAL_DEVICES];
+extern uint8_t g_pui8USBTxBuffer[];
+extern uint8_t g_pui8USBRxBuffer[];
+extern tCompositeEntry g_psCompEntries[NUM_SERIAL_DEVICES];
+extern tUSBDCompositeDevice g_sCompDevice;
+extern uint8_t g_pui8DescriptorData[DESCRIPTOR_DATA_SIZE];
+
+#endif // __USB_SERIAL_STRUCTS_H__
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