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authorYuval Adam <yuv.adm@gmail.com>2014-06-29 12:34:32 +0300
committerYuval Adam <yuv.adm@gmail.com>2014-06-29 12:34:32 +0300
commitc3e4c9a25c2910d2d66d52215b3406b13d5b23d5 (patch)
treeadded370d1e356901f8579f076e3263fb0464db7 /boards/dk-tm4c129x/usb_host_hub
parent990090a4cc9070837d31e66b58d40f0c3d038741 (diff)
Add more board models
Diffstat (limited to 'boards/dk-tm4c129x/usb_host_hub')
-rw-r--r--boards/dk-tm4c129x/usb_host_hub/Makefile100
-rw-r--r--boards/dk-tm4c129x/usb_host_hub/ccs/.ccsimportspec11
-rw-r--r--boards/dk-tm4c129x/usb_host_hub/ccs/.ccsproject10
-rw-r--r--boards/dk-tm4c129x/usb_host_hub/ccs/.cproject186
-rw-r--r--boards/dk-tm4c129x/usb_host_hub/ccs/.project95
-rw-r--r--boards/dk-tm4c129x/usb_host_hub/ccs/.settings/org.eclipse.cdt.codan.core.prefs3
-rw-r--r--boards/dk-tm4c129x/usb_host_hub/ccs/Debug/usb_host_hub.binbin0 -> 55856 bytes
-rw-r--r--boards/dk-tm4c129x/usb_host_hub/ccs/Debug/usb_host_hub.outbin0 -> 898461 bytes
-rw-r--r--boards/dk-tm4c129x/usb_host_hub/ccs/macros.ini_initial1
-rw-r--r--boards/dk-tm4c129x/usb_host_hub/ccs/target_config.ccxml13
-rw-r--r--boards/dk-tm4c129x/usb_host_hub/ewarm/Exe/usb_host_hub.binbin0 -> 52220 bytes
-rw-r--r--boards/dk-tm4c129x/usb_host_hub/ewarm/Exe/usb_host_hub.outbin0 -> 710124 bytes
-rw-r--r--boards/dk-tm4c129x/usb_host_hub/gcc/usb_host_hub.axfbin0 -> 124924 bytes
-rw-r--r--boards/dk-tm4c129x/usb_host_hub/gcc/usb_host_hub.binbin0 -> 55536 bytes
-rw-r--r--boards/dk-tm4c129x/usb_host_hub/readme.txt44
-rw-r--r--boards/dk-tm4c129x/usb_host_hub/rvmdk/usb_host_hub.axfbin0 -> 540148 bytes
-rw-r--r--boards/dk-tm4c129x/usb_host_hub/rvmdk/usb_host_hub.binbin0 -> 55952 bytes
-rw-r--r--boards/dk-tm4c129x/usb_host_hub/startup_ccs.c275
-rw-r--r--boards/dk-tm4c129x/usb_host_hub/startup_ewarm.c306
-rw-r--r--boards/dk-tm4c129x/usb_host_hub/startup_gcc.c322
-rw-r--r--boards/dk-tm4c129x/usb_host_hub/startup_rvmdk.S331
-rw-r--r--boards/dk-tm4c129x/usb_host_hub/usb_host_hub.c1133
-rw-r--r--boards/dk-tm4c129x/usb_host_hub/usb_host_hub.ewd614
-rw-r--r--boards/dk-tm4c129x/usb_host_hub/usb_host_hub.ewp821
-rw-r--r--boards/dk-tm4c129x/usb_host_hub/usb_host_hub.h50
-rw-r--r--boards/dk-tm4c129x/usb_host_hub/usb_host_hub.icf78
-rw-r--r--boards/dk-tm4c129x/usb_host_hub/usb_host_hub.ld57
-rw-r--r--boards/dk-tm4c129x/usb_host_hub/usb_host_hub.sct47
-rw-r--r--boards/dk-tm4c129x/usb_host_hub/usb_host_hub.uvopt443
-rw-r--r--boards/dk-tm4c129x/usb_host_hub/usb_host_hub.uvproj479
-rw-r--r--boards/dk-tm4c129x/usb_host_hub/usb_host_hub_ccs.cmd70
-rw-r--r--boards/dk-tm4c129x/usb_host_hub/usb_host_keyboard.c351
-rw-r--r--boards/dk-tm4c129x/usb_host_hub/usb_host_msc.c946
33 files changed, 6786 insertions, 0 deletions
diff --git a/boards/dk-tm4c129x/usb_host_hub/Makefile b/boards/dk-tm4c129x/usb_host_hub/Makefile
new file mode 100644
index 0000000..64416dc
--- /dev/null
+++ b/boards/dk-tm4c129x/usb_host_hub/Makefile
@@ -0,0 +1,100 @@
+#******************************************************************************
+#
+# Makefile - Rules for building the USB host Hub keyboard/msc 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 DK-TM4C129X Firmware Package.
+#
+#******************************************************************************
+
+#
+# Defines the part type that this project uses.
+#
+PART=TM4C129XNCZAD
+
+#
+# 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+=../../../../third_party/fatfs/port
+VPATH+=../../../../third_party/fatfs/src
+VPATH+=../../../../utils
+
+#
+# Where to find header files that do not live in the source directory.
+#
+IPATH=..
+IPATH+=../../../..
+IPATH+=../../../../third_party
+
+#
+# The default rule, which causes the USB host Hub keyboard/msc example to be built.
+#
+all: ${COMPILER}
+all: ${COMPILER}/usb_host_hub.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 ${COMPILER}
+
+#
+# Rules for building the USB host Hub keyboard/msc example.
+#
+${COMPILER}/usb_host_hub.axf: ${COMPILER}/cmdline.o
+${COMPILER}/usb_host_hub.axf: ${COMPILER}/fat_usbmsc.o
+${COMPILER}/usb_host_hub.axf: ${COMPILER}/ff.o
+${COMPILER}/usb_host_hub.axf: ${COMPILER}/frame.o
+${COMPILER}/usb_host_hub.axf: ${COMPILER}/kentec320x240x16_ssd2119.o
+${COMPILER}/usb_host_hub.axf: ${COMPILER}/pinout.o
+${COMPILER}/usb_host_hub.axf: ${COMPILER}/startup_${COMPILER}.o
+${COMPILER}/usb_host_hub.axf: ${COMPILER}/usb_host_hub.o
+${COMPILER}/usb_host_hub.axf: ${COMPILER}/usb_host_keyboard.o
+${COMPILER}/usb_host_hub.axf: ${COMPILER}/usb_host_msc.o
+${COMPILER}/usb_host_hub.axf: ${COMPILER}/ustdlib.o
+${COMPILER}/usb_host_hub.axf: ${ROOT}/usblib/${COMPILER}/libusb.a
+${COMPILER}/usb_host_hub.axf: ${ROOT}/grlib/${COMPILER}/libgr.a
+${COMPILER}/usb_host_hub.axf: ${ROOT}/driverlib/${COMPILER}/libdriver.a
+${COMPILER}/usb_host_hub.axf: usb_host_hub.ld
+SCATTERgcc_usb_host_hub=usb_host_hub.ld
+ENTRY_usb_host_hub=ResetISR
+CFLAGSgcc=-DTARGET_IS_TM4C129_RA0
+
+#
+# Include the automatically generated dependency files.
+#
+ifneq (${MAKECMDGOALS},clean)
+-include ${wildcard ${COMPILER}/*.d} __dummy__
+endif
diff --git a/boards/dk-tm4c129x/usb_host_hub/ccs/.ccsimportspec b/boards/dk-tm4c129x/usb_host_hub/ccs/.ccsimportspec
new file mode 100644
index 0000000..11379e2
--- /dev/null
+++ b/boards/dk-tm4c129x/usb_host_hub/ccs/.ccsimportspec
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<importSpec>
+ <source root="..">
+ <file name="usb_host_hub.c"/>
+ <file name="usb_host_hub.h"/>
+ <file name="usb_host_keyboard.c"/>
+ <file name="usb_host_msc.c"/>
+ <file regex=".*_ccs\.cmd"/>
+ <file name="startup_ccs.c"/>
+ </source>
+</importSpec>
diff --git a/boards/dk-tm4c129x/usb_host_hub/ccs/.ccsproject b/boards/dk-tm4c129x/usb_host_hub/ccs/.ccsproject
new file mode 100644
index 0000000..59a3400
--- /dev/null
+++ b/boards/dk-tm4c129x/usb_host_hub/ccs/.ccsproject
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<?ccsproject version="1.0"?>
+<projectOptions>
+ <deviceVariant value="Cortex M.TM4C129XNCZAD"/>
+ <deviceFamily value="TMS470"/>
+ <deviceEndianness value="little"/>
+ <codegenToolVersion value="5.0.4"/>
+ <isElfFormat value="true"/>
+ <rts value="libc.a"/>
+</projectOptions>
diff --git a/boards/dk-tm4c129x/usb_host_hub/ccs/.cproject b/boards/dk-tm4c129x/usb_host_hub/ccs/.cproject
new file mode 100644
index 0000000..fee8fd0
--- /dev/null
+++ b/boards/dk-tm4c129x/usb_host_hub/ccs/.cproject
@@ -0,0 +1,186 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<?fileVersion 4.0.0?>
+
+<cproject storage_type_id="org.eclipse.cdt.core.XmlProjectDescriptionStorage">
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+ <macros>
+ <stringMacro name="SW_ROOT" type="VALUE_PATH_DIR" value="${PROJECT_ROOT}/../../../../.."/>
+ </macros>
+ <externalSettings/>
+ <extensions>
+ <extension id="com.ti.ccstudio.binaryparser.CoffParser" point="org.eclipse.cdt.core.BinaryParser"/>
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+ <folderInfo id="com.ti.ccstudio.buildDefinitions.TMS470.Debug.323411918." name="/" resourcePath="">
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+ <listOptionValue builtIn="false" value="DEVICE_CONFIGURATION_ID=Cortex M.TM4C129XNCZAD"/>
+ <listOptionValue builtIn="false" value="DEVICE_ENDIANNESS=little"/>
+ <listOptionValue builtIn="false" value="OUTPUT_FORMAT=ELF"/>
+ <listOptionValue builtIn="false" value="CCS_MBS_VERSION=5.1.0.01"/>
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+ <builder buildPath="${BuildDirectory}" id="com.ti.ccstudio.buildDefinitions.TMS470_5.0.exe.builderDebug.943902257" name="GNU Make.Debug" superClass="com.ti.ccstudio.buildDefinitions.TMS470_5.0.exe.builderDebug"/>
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+ <extensions>
+ <extension id="com.ti.ccstudio.binaryparser.CoffParser" point="org.eclipse.cdt.core.BinaryParser"/>
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+ <extension id="com.ti.ccstudio.errorparser.AsmErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
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+ </storageModule>
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+ </tool>
+ <tool id="com.ti.ccstudio.buildDefinitions.TMS470_5.0.exe.linkerRelease.793443152" name="ARM Linker" superClass="com.ti.ccstudio.buildDefinitions.TMS470_5.0.exe.linkerRelease">
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+ <listOptionValue builtIn="false" value="&quot;${CG_TOOL_ROOT}/lib&quot;"/>
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+ <option id="com.ti.ccstudio.buildDefinitions.TMS470_5.0.linkerID.LIBRARY.109628888" superClass="com.ti.ccstudio.buildDefinitions.TMS470_5.0.linkerID.LIBRARY" valueType="libs">
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+ <listOptionValue builtIn="false" value="&quot;${SW_ROOT}/usblib/ccs/Debug/usblib.lib&quot;"/>
+ </option>
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+ </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_host_hub.com.ti.ccstudio.buildDefinitions.TMS470.ProjectType.143336025" name="ARM" projectType="com.ti.ccstudio.buildDefinitions.TMS470.ProjectType"/>
+ </storageModule>
+ <storageModule moduleId="scannerConfiguration"/>
+</cproject>
diff --git a/boards/dk-tm4c129x/usb_host_hub/ccs/.project b/boards/dk-tm4c129x/usb_host_hub/ccs/.project
new file mode 100644
index 0000000..395cab9
--- /dev/null
+++ b/boards/dk-tm4c129x/usb_host_hub/ccs/.project
@@ -0,0 +1,95 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+ <name>usb_host_hub</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/dk-tm4c129x/usb_host_hub/startup_ccs.c</locationURI>
+ </link>
+ <link>
+ <name>usb_host_hub.c</name>
+ <type>1</type>
+ <locationURI>SW_ROOT/examples/boards/dk-tm4c129x/usb_host_hub/usb_host_hub.c</locationURI>
+ </link>
+ <link>
+ <name>usb_host_hub_ccs.cmd</name>
+ <type>1</type>
+ <locationURI>SW_ROOT/examples/boards/dk-tm4c129x/usb_host_hub/usb_host_hub_ccs.cmd</locationURI>
+ </link>
+ <link>
+ <name>usb_host_keyboard.c</name>
+ <type>1</type>
+ <locationURI>SW_ROOT/examples/boards/dk-tm4c129x/usb_host_hub/usb_host_keyboard.c</locationURI>
+ </link>
+ <link>
+ <name>usb_host_msc.c</name>
+ <type>1</type>
+ <locationURI>SW_ROOT/examples/boards/dk-tm4c129x/usb_host_hub/usb_host_msc.c</locationURI>
+ </link>
+ <link>
+ <name>drivers/frame.c</name>
+ <type>1</type>
+ <locationURI>SW_ROOT/examples/boards/dk-tm4c129x/drivers/frame.c</locationURI>
+ </link>
+ <link>
+ <name>drivers/kentec320x240x16_ssd2119.c</name>
+ <type>1</type>
+ <locationURI>SW_ROOT/examples/boards/dk-tm4c129x/drivers/kentec320x240x16_ssd2119.c</locationURI>
+ </link>
+ <link>
+ <name>drivers/pinout.c</name>
+ <type>1</type>
+ <locationURI>SW_ROOT/examples/boards/dk-tm4c129x/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>
+ <link>
+ <name>third_party/fatfs/port/fat_usbmsc.c</name>
+ <type>1</type>
+ <locationURI>SW_ROOT/third_party/fatfs/port/fat_usbmsc.c</locationURI>
+ </link>
+ <link>
+ <name>third_party/fatfs/src/ff.c</name>
+ <type>1</type>
+ <locationURI>SW_ROOT/third_party/fatfs/src/ff.c</locationURI>
+ </link>
+ </linkedResources>
+ <variableList>
+ <variable>
+ <name>SW_ROOT</name>
+ <value>$%7BPARENT-5-PROJECT_LOC%7D</value>
+ </variable>
+ </variableList>
+</projectDescription>
diff --git a/boards/dk-tm4c129x/usb_host_hub/ccs/.settings/org.eclipse.cdt.codan.core.prefs b/boards/dk-tm4c129x/usb_host_hub/ccs/.settings/org.eclipse.cdt.codan.core.prefs
new file mode 100644
index 0000000..98b6350
--- /dev/null
+++ b/boards/dk-tm4c129x/usb_host_hub/ccs/.settings/org.eclipse.cdt.codan.core.prefs
@@ -0,0 +1,3 @@
+eclipse.preferences.version=1
+inEditor=false
+onBuild=false
diff --git a/boards/dk-tm4c129x/usb_host_hub/ccs/Debug/usb_host_hub.bin b/boards/dk-tm4c129x/usb_host_hub/ccs/Debug/usb_host_hub.bin
new file mode 100644
index 0000000..e36089b
--- /dev/null
+++ b/boards/dk-tm4c129x/usb_host_hub/ccs/Debug/usb_host_hub.bin
Binary files differ
diff --git a/boards/dk-tm4c129x/usb_host_hub/ccs/Debug/usb_host_hub.out b/boards/dk-tm4c129x/usb_host_hub/ccs/Debug/usb_host_hub.out
new file mode 100644
index 0000000..9330c59
--- /dev/null
+++ b/boards/dk-tm4c129x/usb_host_hub/ccs/Debug/usb_host_hub.out
Binary files differ
diff --git a/boards/dk-tm4c129x/usb_host_hub/ccs/macros.ini_initial b/boards/dk-tm4c129x/usb_host_hub/ccs/macros.ini_initial
new file mode 100644
index 0000000..31214b5
--- /dev/null
+++ b/boards/dk-tm4c129x/usb_host_hub/ccs/macros.ini_initial
@@ -0,0 +1 @@
+SW_ROOT = ../../../../..
diff --git a/boards/dk-tm4c129x/usb_host_hub/ccs/target_config.ccxml b/boards/dk-tm4c129x/usb_host_hub/ccs/target_config.ccxml
new file mode 100644
index 0000000..6e5ef45
--- /dev/null
+++ b/boards/dk-tm4c129x/usb_host_hub/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 TM4C129XNCZAD_0" href="devices/tm4c129xnczad.xml" id="Stellaris TM4C129XNCZAD_0" xml="tm4c129xnczad.xml" xmlpath="devices"/>
+ </platform>
+ </connection>
+ </configuration>
+</configurations>
diff --git a/boards/dk-tm4c129x/usb_host_hub/ewarm/Exe/usb_host_hub.bin b/boards/dk-tm4c129x/usb_host_hub/ewarm/Exe/usb_host_hub.bin
new file mode 100644
index 0000000..c89bd8f
--- /dev/null
+++ b/boards/dk-tm4c129x/usb_host_hub/ewarm/Exe/usb_host_hub.bin
Binary files differ
diff --git a/boards/dk-tm4c129x/usb_host_hub/ewarm/Exe/usb_host_hub.out b/boards/dk-tm4c129x/usb_host_hub/ewarm/Exe/usb_host_hub.out
new file mode 100644
index 0000000..155af65
--- /dev/null
+++ b/boards/dk-tm4c129x/usb_host_hub/ewarm/Exe/usb_host_hub.out
Binary files differ
diff --git a/boards/dk-tm4c129x/usb_host_hub/gcc/usb_host_hub.axf b/boards/dk-tm4c129x/usb_host_hub/gcc/usb_host_hub.axf
new file mode 100644
index 0000000..97e8e4b
--- /dev/null
+++ b/boards/dk-tm4c129x/usb_host_hub/gcc/usb_host_hub.axf
Binary files differ
diff --git a/boards/dk-tm4c129x/usb_host_hub/gcc/usb_host_hub.bin b/boards/dk-tm4c129x/usb_host_hub/gcc/usb_host_hub.bin
new file mode 100644
index 0000000..19ca975
--- /dev/null
+++ b/boards/dk-tm4c129x/usb_host_hub/gcc/usb_host_hub.bin
Binary files differ
diff --git a/boards/dk-tm4c129x/usb_host_hub/readme.txt b/boards/dk-tm4c129x/usb_host_hub/readme.txt
new file mode 100644
index 0000000..bc99e7a
--- /dev/null
+++ b/boards/dk-tm4c129x/usb_host_hub/readme.txt
@@ -0,0 +1,44 @@
+USB HUB Host example(usb_host_hub)</h1>
+
+This example application demonstrates how to support a USB keyboard
+and a USB mass storage with a USB Hub. The application emulates a very
+simple console with the USB keyboard used for input. The application
+requires that the mass storage device is also inserted or the console will
+generate errors when accessing the file system. The console supports the
+following commands: "ls", "cat", "pwd", "cd" and "help". The "ls" command
+will provide a listing of the files in the current directory. The "cat"
+command can be used to print the contents of a file to the screen. The
+"pwd" command displays the current working directory. The "cd" command
+allows the application to move to a new directory. The cd command is
+simplified and only supports "cd .." but not directory changes like
+"cd ../somedir". The "help" command has other aliases that are displayed
+when the "help" command is issued.
+
+Any keyboard that supports the USB HID BIOS protocol should work with this
+demo application.
+
+The application can be recompiled to run using and external USB phy to
+implement a high speed host using an external USB phy. To use the external
+phy the application must be built with \b USE_ULPI defined. This disables
+the internal phy and the connector on the DK-TM4C129X board and enables the
+connections to the external ULPI phy pins on the DK-TM4C129X board.
+
+-------------------------------------------------------------------------------
+
+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 DK-TM4C129X Firmware Package.
diff --git a/boards/dk-tm4c129x/usb_host_hub/rvmdk/usb_host_hub.axf b/boards/dk-tm4c129x/usb_host_hub/rvmdk/usb_host_hub.axf
new file mode 100644
index 0000000..a0a0f86
--- /dev/null
+++ b/boards/dk-tm4c129x/usb_host_hub/rvmdk/usb_host_hub.axf
Binary files differ
diff --git a/boards/dk-tm4c129x/usb_host_hub/rvmdk/usb_host_hub.bin b/boards/dk-tm4c129x/usb_host_hub/rvmdk/usb_host_hub.bin
new file mode 100644
index 0000000..a8eab88
--- /dev/null
+++ b/boards/dk-tm4c129x/usb_host_hub/rvmdk/usb_host_hub.bin
Binary files differ
diff --git a/boards/dk-tm4c129x/usb_host_hub/startup_ccs.c b/boards/dk-tm4c129x/usb_host_hub/startup_ccs.c
new file mode 100644
index 0000000..b58a80a
--- /dev/null
+++ b/boards/dk-tm4c129x/usb_host_hub/startup_ccs.c
@@ -0,0 +1,275 @@
+//*****************************************************************************
+//
+// 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 DK-TM4C129X 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 declaration for the interrupt handler used by the application.
+//
+//*****************************************************************************
+extern void USB0OTGModeIntHandler(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
+ IntDefaultHandler, // The SysTick handler
+ IntDefaultHandler, // GPIO Port A
+ IntDefaultHandler, // GPIO Port B
+ IntDefaultHandler, // GPIO Port C
+ IntDefaultHandler, // GPIO Port D
+ IntDefaultHandler, // GPIO Port E
+ IntDefaultHandler, // 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
+ USB0OTGModeIntHandler, // 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/dk-tm4c129x/usb_host_hub/startup_ewarm.c b/boards/dk-tm4c129x/usb_host_hub/startup_ewarm.c
new file mode 100644
index 0000000..c7be392
--- /dev/null
+++ b/boards/dk-tm4c129x/usb_host_hub/startup_ewarm.c
@@ -0,0 +1,306 @@
+//*****************************************************************************
+//
+// 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 DK-TM4C129X 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 declaration for the interrupt handler used by the application.
+//
+//*****************************************************************************
+extern void USB0OTGModeIntHandler(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[512] @ ".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
+ IntDefaultHandler, // The SysTick handler
+ IntDefaultHandler, // GPIO Port A
+ IntDefaultHandler, // GPIO Port B
+ IntDefaultHandler, // GPIO Port C
+ IntDefaultHandler, // GPIO Port D
+ IntDefaultHandler, // GPIO Port E
+ IntDefaultHandler, // 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
+ USB0OTGModeIntHandler, // 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/dk-tm4c129x/usb_host_hub/startup_gcc.c b/boards/dk-tm4c129x/usb_host_hub/startup_gcc.c
new file mode 100644
index 0000000..401f526
--- /dev/null
+++ b/boards/dk-tm4c129x/usb_host_hub/startup_gcc.c
@@ -0,0 +1,322 @@
+//*****************************************************************************
+//
+// 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 DK-TM4C129X 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 interrupt handler used by the application.
+//
+//*****************************************************************************
+extern void USB0OTGModeIntHandler(void);
+
+//*****************************************************************************
+//
+// The entry point for the application.
+//
+//*****************************************************************************
+extern int main(void);
+
+//*****************************************************************************
+//
+// Reserve space for the system stack.
+//
+//*****************************************************************************
+static uint32_t pui32Stack[512];
+
+//*****************************************************************************
+//
+// 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
+ IntDefaultHandler, // The SysTick handler
+ IntDefaultHandler, // GPIO Port A
+ IntDefaultHandler, // GPIO Port B
+ IntDefaultHandler, // GPIO Port C
+ IntDefaultHandler, // GPIO Port D
+ IntDefaultHandler, // GPIO Port E
+ IntDefaultHandler, // 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
+ USB0OTGModeIntHandler, // 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/dk-tm4c129x/usb_host_hub/startup_rvmdk.S b/boards/dk-tm4c129x/usb_host_hub/startup_rvmdk.S
new file mode 100644
index 0000000..812126e
--- /dev/null
+++ b/boards/dk-tm4c129x/usb_host_hub/startup_rvmdk.S
@@ -0,0 +1,331 @@
+; <<< 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 DK-TM4C129X Firmware Package.
+;
+;******************************************************************************
+
+;******************************************************************************
+;
+; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
+;
+;******************************************************************************
+Stack EQU 0x00000800
+
+;******************************************************************************
+;
+; <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 declaration for the interrupt handler used by the application.
+;
+;******************************************************************************
+ EXTERN USB0OTGModeIntHandler
+
+;******************************************************************************
+;
+; 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 IntDefaultHandler ; 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 IntDefaultHandler ; 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 USB0OTGModeIntHandler ; 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/dk-tm4c129x/usb_host_hub/usb_host_hub.c b/boards/dk-tm4c129x/usb_host_hub/usb_host_hub.c
new file mode 100644
index 0000000..6753cbb
--- /dev/null
+++ b/boards/dk-tm4c129x/usb_host_hub/usb_host_hub.c
@@ -0,0 +1,1133 @@
+//*****************************************************************************
+//
+// usb_host_hub.c - An example using that supports a USB Hub, USB keyboard, and
+// a USB mass storage device.
+//
+// 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 DK-TM4C129X Firmware Package.
+//
+//*****************************************************************************
+
+#include <stdbool.h>
+#include <stdint.h>
+#include <string.h>
+#include "inc/hw_ints.h"
+#include "inc/hw_memmap.h"
+#include "inc/hw_types.h"
+#include "driverlib/gpio.h"
+#include "driverlib/interrupt.h"
+#include "driverlib/sysctl.h"
+#include "driverlib/rom.h"
+#include "driverlib/rom_map.h"
+#include "grlib/grlib.h"
+#include "usblib/usblib.h"
+#include "usblib/usbhid.h"
+#include "usblib/host/usbhost.h"
+#include "usblib/host/usbhhid.h"
+#include "usblib/host/usbhhub.h"
+#include "usblib/host/usbhhidkeyboard.h"
+#include "drivers/frame.h"
+#include "drivers/kentec320x240x16_ssd2119.h"
+#include "drivers/pinout.h"
+#include "third_party/fatfs/src/ff.h"
+#include "utils/cmdline.h"
+#include "utils/ustdlib.h"
+#include "usb_host_hub.h"
+
+//*****************************************************************************
+//
+//! \addtogroup example_list
+//! <h1>USB HUB Host example(usb_host_hub)</h1>
+//!
+//! This example application demonstrates how to support a USB keyboard
+//! and a USB mass storage with a USB Hub. The application emulates a very
+//! simple console with the USB keyboard used for input. The application
+//! requires that the mass storage device is also inserted or the console will
+//! generate errors when accessing the file system. The console supports the
+//! following commands: "ls", "cat", "pwd", "cd" and "help". The "ls" command
+//! will provide a listing of the files in the current directory. The "cat"
+//! command can be used to print the contents of a file to the screen. The
+//! "pwd" command displays the current working directory. The "cd" command
+//! allows the application to move to a new directory. The cd command is
+//! simplified and only supports "cd .." but not directory changes like
+//! "cd ../somedir". The "help" command has other aliases that are displayed
+//! when the "help" command is issued.
+//!
+//! Any keyboard that supports the USB HID BIOS protocol should work with this
+//! demo application.
+//!
+//! The application can be recompiled to run using and external USB phy to
+//! implement a high speed host using an external USB phy. To use the external
+//! phy the application must be built with \b USE_ULPI defined. This disables
+//! the internal phy and the connector on the DK-TM4C129X board and enables the
+//! connections to the external ULPI phy pins on the DK-TM4C129X board.
+//
+//*****************************************************************************
+
+//*****************************************************************************
+//
+// The size of the host controller's memory pool in bytes.
+//
+//*****************************************************************************
+#define HCD_MEMORY_SIZE 128
+
+//*****************************************************************************
+//
+// The memory pool to provide to the Host controller driver.
+//
+//*****************************************************************************
+uint8_t g_pui8HCDPool[HCD_MEMORY_SIZE * MAX_USB_DEVICES];
+
+//*****************************************************************************
+//
+// Declare the USB Events driver interface.
+//
+//*****************************************************************************
+DECLARE_EVENT_DRIVER(g_sUSBEventDriver, 0, 0, USBHCDEvents);
+
+//*****************************************************************************
+//
+// The global that holds all of the host drivers in use in the application.
+// In this case, only the Keyboard class is loaded.
+//
+//*****************************************************************************
+static tUSBHostClassDriver const * const g_ppHostClassDrivers[] =
+{
+ &g_sUSBHostMSCClassDriver,
+ &g_sUSBHIDClassDriver,
+ &g_sUSBHubClassDriver,
+ &g_sUSBEventDriver
+};
+
+//*****************************************************************************
+//
+// This global holds the number of class drivers in the g_ppHostClassDrivers
+// list.
+//
+//*****************************************************************************
+static const uint32_t g_ui32NumHostClassDrivers =
+ sizeof(g_ppHostClassDrivers) / sizeof(tUSBHostClassDriver *);
+
+//*****************************************************************************
+//
+// The number of SysTick ticks per second.
+//
+//*****************************************************************************
+#define TICKS_PER_SECOND 100
+#define MS_PER_SYSTICK (1000 / TICKS_PER_SECOND)
+
+//*****************************************************************************
+//
+// Graphics context used to show text on the CSTN display.
+//
+//*****************************************************************************
+tContext g_sContext;
+
+//*****************************************************************************
+//
+// The global flags for this application. The only flag defined is the
+// FLAG_CMD_READY which indicates that a command has been entered and is ready
+// to be processed.
+//
+//*****************************************************************************
+static uint32_t g_ui32Flags;
+
+#define FLAG_CMD_READY 0x00000001
+
+//*****************************************************************************
+//
+// These defines are used to define the screen constraints to the application.
+//
+//*****************************************************************************
+#define DISPLAY_BANNER_HEIGHT 18
+#define DISPLAY_TEXT_BORDER 8
+#define DISPLAY_TEXT_BORDER_H 8
+#define BUTTON_WIDTH ((320 - (2 * DISPLAY_TEXT_BORDER_H)) / \
+ NUM_HUB_STATUS)
+#define BUTTON_HEIGHT 18
+
+//*****************************************************************************
+//
+// This is the number of characters that will fit on a line in the text area.
+//
+//*****************************************************************************
+uint32_t g_ui32CharsPerLine;
+
+//*****************************************************************************
+//
+// This is the number of lines that will fit in the text area.
+//
+//*****************************************************************************
+uint32_t g_ui32LinesPerScreen;
+
+//*****************************************************************************
+//
+// This is the current line for printing in the text area.
+//
+//*****************************************************************************
+uint32_t g_ui32Line;
+
+//*****************************************************************************
+//
+// This is the current column for printing in the text area.
+//
+//*****************************************************************************
+uint32_t g_ui32Column;
+
+//*****************************************************************************
+//
+// File system variables.
+//
+//*****************************************************************************
+const char * StringFromFresult(FRESULT fresult);
+
+//*****************************************************************************
+//
+// Defines the size of the buffer that holds the command line.
+//
+//*****************************************************************************
+#define CMD_BUF_SIZE 64
+
+//*****************************************************************************
+//
+// Define the maximum number of lines and columns in the command windows.
+//
+//*****************************************************************************
+#define MAX_LINES 23
+#define MAX_COLUMNS 60
+
+//*****************************************************************************
+//
+// The buffer that holds the command line.
+//
+//*****************************************************************************
+static char g_pcCmdBuf[CMD_BUF_SIZE];
+
+//*****************************************************************************
+//
+// The variables that are used to allow the screen to scroll.
+//
+//*****************************************************************************
+static uint32_t g_ui32CmdIdx;
+static char g_pcLines[MAX_LINES * MAX_COLUMNS];
+static uint32_t g_ui32CurrentLine;
+
+//*****************************************************************************
+//
+// Status bar boxes for hub ports.
+//
+//*****************************************************************************
+#define NUM_HUB_STATUS 4
+struct
+{
+ //
+ // Holds if there is a device connected to this port.
+ //
+ bool bConnected;
+
+ //
+ // The instance data for the device if bConnected is true.
+ //
+ uint32_t ui32Instance;
+}
+g_psHubStatus[NUM_HUB_STATUS];
+
+//*****************************************************************************
+//
+// Print a string to the screen and save it to the screen buffer.
+//
+//*****************************************************************************
+void
+WriteString(const char *pcString)
+{
+ uint32_t ui32Size, ui32StrSize;
+ char *pcCurLine;
+ int32_t i32Idx;
+
+ ui32StrSize = ustrlen(pcString);
+
+ //
+ // Check if the string requires scrolling the text in order to print.
+ //
+ if((g_ui32Line >= MAX_LINES) && (g_ui32Column == 0))
+ {
+ //
+ // Start redrawing at line 0.
+ //
+ g_ui32Line = 0;
+
+ //
+ // Print lines from the current position down first.
+ //
+ for(i32Idx = g_ui32CurrentLine + 1; i32Idx < MAX_LINES; i32Idx++)
+ {
+ GrStringDraw(&g_sContext, g_pcLines + (MAX_COLUMNS * i32Idx),
+ ustrlen(g_pcLines + (MAX_COLUMNS * i32Idx)),
+ DISPLAY_TEXT_BORDER_H,
+ DISPLAY_BANNER_HEIGHT + DISPLAY_TEXT_BORDER +
+ (g_ui32Line * GrFontHeightGet(g_psFontFixed6x8)), 1);
+
+ g_ui32Line++;
+ }
+
+ //
+ // If not already at the top then print the lines starting at the
+ // top of the buffer.
+ //
+ if(g_ui32CurrentLine != 0)
+ {
+ for(i32Idx = 0; i32Idx < g_ui32CurrentLine; i32Idx++)
+ {
+ GrStringDraw(&g_sContext, g_pcLines + (MAX_COLUMNS * i32Idx),
+ ustrlen(g_pcLines + (MAX_COLUMNS * i32Idx)),
+ DISPLAY_TEXT_BORDER_H,
+ DISPLAY_BANNER_HEIGHT + DISPLAY_TEXT_BORDER +
+ (g_ui32Line * GrFontHeightGet(g_psFontFixed6x8)),
+ 1);
+
+ g_ui32Line++;
+ }
+ }
+ }
+
+ //
+ // Save the current line pointer to use in references below.
+ //
+ pcCurLine = g_pcLines + (MAX_COLUMNS * g_ui32CurrentLine);
+
+ if(g_ui32Column + ui32StrSize >= MAX_COLUMNS - 1)
+ {
+ ui32Size = MAX_COLUMNS - g_ui32Column - 1;
+ }
+ else
+ {
+ ui32Size = ui32StrSize;
+ }
+
+ //
+ // Handle the case where the string has a new line at the end.
+ //
+ if(pcString[ui32StrSize-1] == '\n')
+ {
+ //
+ // Make sure that this is not a single new line.
+ //
+ if(ui32Size > 0 )
+ {
+ //
+ // Copy the string into the screen buffer.
+ //
+ ustrncpy(pcCurLine + g_ui32Column, pcString, ui32Size - 1);
+ }
+
+ //
+ // If this is the start of a new line then clear out the rest of the
+ // line by writing spaces to the end of the line.
+ //
+ if(g_ui32Column == 0)
+ {
+ //
+ // Clear out the string with spaces to overwrite any existing
+ // characters with spaces.
+ //
+ for(i32Idx = ui32Size - 1; i32Idx < MAX_COLUMNS; i32Idx++)
+ {
+ pcCurLine[i32Idx] = ' ';
+ }
+ }
+
+ //
+ // Null terminate the string.
+ //
+ pcCurLine[g_ui32Column + MAX_COLUMNS - 1] = 0;
+
+ //
+ // Draw the new string.
+ //
+ GrStringDraw(&g_sContext, pcCurLine + g_ui32Column, ui32Size - 1,
+ DISPLAY_TEXT_BORDER_H +
+ (GrFontMaxWidthGet(g_psFontFixed6x8) * g_ui32Column),
+ DISPLAY_BANNER_HEIGHT + DISPLAY_TEXT_BORDER +
+ (g_ui32Line * GrFontHeightGet(g_psFontFixed6x8)), 1);
+
+ //
+ // Increment the line values and reset the column to 0.
+ //
+ g_ui32Line++;
+ g_ui32CurrentLine++;
+
+ if(g_ui32CurrentLine >= MAX_LINES)
+ {
+ g_ui32CurrentLine = 0;
+ }
+ g_ui32Column = 0;
+ }
+ else
+ {
+ //
+ // Copy the string into the screen buffer.
+ //
+ ustrncpy(pcCurLine + g_ui32Column, pcString, ui32Size);
+
+ //
+ // See if this was the first string draw on this line.
+ //
+ if(g_ui32Column == 0)
+ {
+ //
+ // Pad the rest of the string with spaces to overwrite any existing
+ // characters with spaces.
+ //
+ for(i32Idx = ui32Size; i32Idx < MAX_COLUMNS - 1; i32Idx++)
+ {
+ pcCurLine[i32Idx] = ' ';
+ }
+
+ //
+ // Draw the new string.
+ //
+ GrStringDraw(&g_sContext,
+ pcCurLine + g_ui32Column, MAX_COLUMNS - 1,
+ DISPLAY_TEXT_BORDER_H +
+ (GrFontMaxWidthGet(g_psFontFixed6x8) * g_ui32Column),
+ DISPLAY_BANNER_HEIGHT + DISPLAY_TEXT_BORDER +
+ (g_ui32Line * GrFontHeightGet(g_psFontFixed6x8)), 1);
+ }
+ else
+ {
+ //
+ // Draw the new string.
+ //
+ GrStringDraw(&g_sContext, pcCurLine + g_ui32Column,
+ g_ui32Column + ui32Size,
+ DISPLAY_TEXT_BORDER_H +
+ (GrFontMaxWidthGet(g_psFontFixed6x8) * g_ui32Column),
+ DISPLAY_BANNER_HEIGHT + DISPLAY_TEXT_BORDER +
+ (g_ui32Line * GrFontHeightGet(g_psFontFixed6x8)), 1);
+ }
+
+ //
+ // Update the current column.
+ //
+ g_ui32Column += ui32Size;
+ }
+}
+
+//*****************************************************************************
+//
+// This function prints the character out the screen and into the command
+// buffer.
+//
+// ucChar is the character to print out.
+//
+// This function handles all of the detail of printing a character to the
+// screen and into the command line buffer.
+//
+// No return value.
+//
+//*****************************************************************************
+void
+PrintChar(const char cChar)
+{
+ int32_t i32Char;
+ char *pcCurLine;
+
+ GrContextForegroundSet(&g_sContext, ClrWhite);
+
+ pcCurLine = g_pcLines + (MAX_COLUMNS * g_ui32CurrentLine);
+
+ //
+ // Allow new lines to cause the column to go back to zero.
+ //
+ if(cChar != '\n')
+ {
+ //
+ // Handle when receiving a backspace character.
+ //
+ if(cChar != ASCII_BACKSPACE)
+ {
+ //
+ // This is not a backspace so print the character to the screen.
+ //
+ GrStringDraw(&g_sContext, &cChar, 1,
+ DISPLAY_TEXT_BORDER_H +
+ (GrFontMaxWidthGet(g_psFontFixed6x8) * g_ui32Column),
+ DISPLAY_BANNER_HEIGHT + DISPLAY_TEXT_BORDER +
+ (g_ui32Line * GrFontHeightGet(g_psFontFixed6x8)), 1);
+
+ pcCurLine[g_ui32Column] = cChar;
+ }
+ else
+ {
+ //
+ // We got a backspace. If we are at the top left of the screen,
+ // return since we don't need to do anything.
+ //
+ if(g_ui32Column || g_ui32Line)
+ {
+ //
+ // Adjust the cursor position to erase the last character.
+ //
+ if(g_ui32Column > 2)
+ {
+ g_ui32Column--;
+ g_ui32CmdIdx--;
+ }
+
+ //
+ // Print a space at this position then return without fixing up
+ // the cursor again.
+ //
+ GrStringDraw(&g_sContext, " ", 1,
+ DISPLAY_TEXT_BORDER_H +
+ (GrFontMaxWidthGet(g_psFontFixed6x8) * g_ui32Column),
+ DISPLAY_BANNER_HEIGHT + DISPLAY_TEXT_BORDER +
+ (g_ui32Line * GrFontHeightGet(g_psFontFixed6x8)),
+ true);
+
+ pcCurLine[g_ui32Column] = ' ';
+ }
+ return;
+ }
+ }
+ else
+ {
+ for(i32Char = g_ui32Column; i32Char < MAX_COLUMNS - 1; i32Char++)
+ {
+ pcCurLine[i32Char] = ' ';
+ }
+
+ //
+ // Null terminate the string when enter is pressed.
+ //
+ pcCurLine[MAX_COLUMNS - 1] = 0;
+
+ g_ui32CurrentLine++;
+ if(g_ui32CurrentLine >= MAX_LINES)
+ {
+ g_ui32CurrentLine = 0;
+ }
+
+
+ //
+ // This will allow the code below to properly handle the new line.
+ //
+ g_ui32Column = g_ui32CharsPerLine;
+
+ g_ui32Flags |= FLAG_CMD_READY;
+
+ g_pcCmdBuf[g_ui32CmdIdx++] = ' ';
+ }
+
+ //
+ // Update the text row and column that the next character will use.
+ //
+ if(g_ui32Column < g_ui32CharsPerLine)
+ {
+ //
+ // No line wrap yet so move one column over.
+ //
+ g_ui32Column++;
+ }
+ else
+ {
+ //
+ // Line wrapped so go back to the first column and update the line.
+ //
+ g_ui32Column = 0;
+ g_ui32Line++;
+
+ //
+ // The line has gone past the end so go back to the first line.
+ //
+ if(g_ui32Line >= g_ui32LinesPerScreen)
+ {
+ g_ui32Line = g_ui32LinesPerScreen - 1;
+ }
+ }
+
+ //
+ // Save the new character in the buffer.
+ //
+ g_pcCmdBuf[g_ui32CmdIdx++] = cChar;
+}
+
+//*****************************************************************************
+//
+// 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 *psEntry;
+
+ //
+ // Print some header text.
+ //
+ WriteString("Available commands\n");
+ WriteString("------------------\n");
+
+ //
+ // Point at the beginning of the command table.
+ //
+ psEntry = &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(psEntry->pcCmd)
+ {
+ //
+ // Print the command name and the brief description.
+ //
+ WriteString(psEntry->pcCmd);
+ WriteString(psEntry->pcHelp);
+ WriteString("\n");
+
+ //
+ // Advance to the next entry in the table.
+ //
+ psEntry++;
+ }
+
+ //
+ // 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" },
+ { "ls", Cmd_ls, " : Display list of files" },
+ { "chdir", Cmd_cd, ": Change directory" },
+ { "cd", Cmd_cd, " : alias for chdir" },
+ { "pwd", Cmd_pwd, " : Show current working directory" },
+ { "cat", Cmd_cat, " : Show contents of a text file" },
+ { 0, 0, 0 }
+};
+
+//*****************************************************************************
+//
+// The error routine that is called if the driver library encounters an error.
+//
+//*****************************************************************************
+#ifdef DEBUG
+void
+__error__(char *pcFilename, uint32_t ui32Line)
+{
+}
+#endif
+
+//*****************************************************************************
+//
+// Update one of the status boxes at the bottom of the screen.
+//
+//*****************************************************************************
+static void
+UpdateStatusBox(tRectangle *psRect, const char *pcString, bool bActive)
+{
+ uint32_t ui32TextColor;
+
+ //
+ // Change the status box to green for active devices.
+ //
+ if(bActive)
+ {
+ GrContextForegroundSet(&g_sContext, ClrOrange);
+ ui32TextColor = ClrBlack;
+ }
+ else
+ {
+ GrContextForegroundSet(&g_sContext, ClrBlack);
+ ui32TextColor = ClrWhite;
+ }
+
+ //
+ // Draw the background box.
+ //
+ GrRectFill(&g_sContext, psRect);
+
+ //
+ // Put a white box around the banner.
+ //
+ GrContextForegroundSet(&g_sContext, ClrWhite);
+
+ //
+ // Draw the box border.
+ //
+ GrRectDraw(&g_sContext, psRect);
+
+ //
+ // Put a white box around the banner.
+ //
+ GrContextForegroundSet(&g_sContext, ui32TextColor);
+
+ //
+ // Unknown device is currently connected.
+ //
+ GrStringDrawCentered(&g_sContext, pcString, -1,
+ psRect->i16XMin + (BUTTON_WIDTH / 2),
+ psRect->i16YMin + 8, false);
+
+}
+
+//*****************************************************************************
+//
+// This function updates the status area of the screen. It uses the current
+// state of the application to print the status bar.
+//
+//*****************************************************************************
+void
+UpdateStatus(int32_t i32Port)
+{
+ tRectangle sRect;
+ uint8_t ui8DevClass, ui8DevProtocol;
+
+ //
+ // Calculate the box size based on the lPort value to update one of the
+ // status boxes. The first and last boxes will draw slightly off screen
+ // to make the status area have no borders on the sides and bottom.
+ //
+ sRect.i16XMin = DISPLAY_TEXT_BORDER_H + (BUTTON_WIDTH * i32Port);
+ sRect.i16XMax = sRect.i16XMin + BUTTON_WIDTH;
+ sRect.i16YMin = 240 - 10 - BUTTON_HEIGHT;
+ sRect.i16YMax = sRect.i16YMin + BUTTON_HEIGHT;
+
+ //
+ // Slightly adjust the first box to draw it off screen properly.
+ //
+ if(i32Port == (NUM_HUB_STATUS - 1))
+ {
+ sRect.i16XMax -= 2;
+ }
+
+ //
+ // Put the application name in the middle of the banner.
+ //
+ GrContextFontSet(&g_sContext, g_psFontFixed6x8);
+
+ if(g_psHubStatus[i32Port].bConnected)
+ {
+ ui8DevClass = USBHCDDevClass(g_psHubStatus[i32Port].ui32Instance, 0);
+ ui8DevProtocol = USBHCDDevProtocol(
+ g_psHubStatus[i32Port].ui32Instance, 0);
+
+ if(ui8DevClass == USB_CLASS_HID)
+ {
+ if(ui8DevProtocol == USB_HID_PROTOCOL_MOUSE)
+ {
+ //
+ // Mouse is currently connected.
+ //
+ UpdateStatusBox(&sRect, "Mouse", true);
+ }
+ else if(ui8DevProtocol == USB_HID_PROTOCOL_KEYB)
+ {
+ //
+ // Keyboard is currently connected.
+ //
+ UpdateStatusBox(&sRect, "Keyboard", true);
+ }
+ else
+ {
+ //
+ // Unknown device is currently connected.
+ //
+ UpdateStatusBox(&sRect, "Unknown", true);
+ }
+ }
+ else if(ui8DevClass == USB_CLASS_MASS_STORAGE)
+ {
+ //
+ // MSC device is currently connected.
+ //
+ UpdateStatusBox(&sRect, "Mass Storage", true);
+ }
+ else if(ui8DevClass == USB_CLASS_HUB)
+ {
+ //
+ // MSC device is currently connected.
+ //
+ UpdateStatusBox(&sRect, "Hub", true);
+ }
+ else
+ {
+ //
+ // Unknown device is currently connected.
+ //
+ UpdateStatusBox(&sRect, "Unknown", true);
+ }
+ }
+ else
+ {
+ //
+ // Unknown device is currently connected.
+ //
+ UpdateStatusBox(&sRect, "No Device", false);
+ }
+}
+
+//*****************************************************************************
+//
+// This is the generic callback from host stack.
+//
+// pvData is actually a pointer to a tEventInfo structure.
+//
+// This function will be called to inform the application when a USB event has
+// occurred that is outside those related to the keyboard device. At this
+// point this is used to detect unsupported devices being inserted and removed.
+// It is also used to inform the application when a power fault has occurred.
+// This function is required when the g_USBGenericEventDriver is included in
+// the host controller driver array that is passed in to the
+// USBHCDRegisterDrivers() function.
+//
+//*****************************************************************************
+void
+USBHCDEvents(void *pvData)
+{
+ tEventInfo *pEventInfo;
+ uint8_t ui8Port;
+
+ //
+ // Cast this pointer to its actual type.
+ //
+ pEventInfo = (tEventInfo *)pvData;
+
+ //
+ // Get the hub port number that the device is connected to.
+ //
+ ui8Port = USBHCDDevHubPort(pEventInfo->ui32Instance);
+
+ switch(pEventInfo->ui32Event)
+ {
+ case USB_EVENT_UNKNOWN_CONNECTED:
+ case USB_EVENT_CONNECTED:
+ {
+ //
+ // If this is the hub then ignore this connection.
+ //
+ if(USBHCDDevClass(pEventInfo->ui32Instance, 0) == USB_CLASS_HUB)
+ {
+ break;
+ }
+
+ //
+ // If this is not a direct connection, then the hub is on
+ // port 0 so the index should be moved down from 1-4 to 0-3.
+ //
+ if(ui8Port > 0)
+ {
+ ui8Port--;
+ }
+
+ //
+ // Save the device instance data.
+ //
+ g_psHubStatus[ui8Port].ui32Instance = pEventInfo->ui32Instance;
+ g_psHubStatus[ui8Port].bConnected = true;
+
+ //
+ // Update the port status for the new device.
+ //
+ UpdateStatus(ui8Port);
+
+ break;
+ }
+ //
+ // A device has been unplugged.
+ //
+ case USB_EVENT_DISCONNECTED:
+ {
+ //
+ // If this is not a direct connection, then the hub is on
+ // port 0 so the index should be moved down from 1-4 to 0-3.
+ //
+ if(ui8Port > 0)
+ {
+ ui8Port--;
+ }
+
+ //
+ // Device is no longer connected.
+ //
+ g_psHubStatus[ui8Port].bConnected = false;
+
+ //
+ // Update the port status for the new device.
+ //
+ UpdateStatus(ui8Port);
+
+ break;
+ }
+ default:
+ {
+ break;
+ }
+ }
+}
+
+//*****************************************************************************
+//
+// This is the callback from the USB HUB mouse handler.
+//
+// pvCBData is ignored by this function.
+// ui32Event is one of the valid events for a mouse device.
+// ui32MsgParam is defined by the event that occurs.
+// pvMsgData is a pointer to data that is defined by the event that occurs.
+//
+// This function will be called to inform the application when a mouse has
+// been plugged in or removed and any time mouse movement or button pressed
+// is detected.
+//
+// This function will return 0.
+//
+//*****************************************************************************
+void
+HubCallback(tHubInstance *psHubInstance, uint32_t ui32Event,
+ uint32_t ui32MsgParam, void *pvMsgData)
+{
+}
+
+//*****************************************************************************
+//
+// The main application loop.
+//
+//*****************************************************************************
+int
+main(void)
+{
+ int32_t i32Status, i32Idx;
+ uint32_t ui32SysClock, ui32PLLRate;
+#ifdef USE_ULPI
+ uint32_t ui32Setting;
+#endif
+
+ ui32SysClock = MAP_SysCtlClockFreqSet((SYSCTL_XTAL_25MHZ |
+ SYSCTL_OSC_MAIN | SYSCTL_USE_PLL |
+ SYSCTL_CFG_VCO_480), 120000000);
+
+ //
+ // Set the part pin out appropriately for this device.
+ //
+ PinoutSet();
+
+#ifdef USE_ULPI
+ //
+ // Switch the USB ULPI Pins over.
+ //
+ USBULPIPinoutSet();
+
+ //
+ // Enable USB ULPI with high speed support.
+ //
+ ui32Setting = USBLIB_FEATURE_ULPI_HS;
+ USBOTGFeatureSet(0, USBLIB_FEATURE_USBULPI, &ui32Setting);
+
+ //
+ // Setting the PLL frequency to zero tells the USB library to use the
+ // external USB clock.
+ //
+ ui32PLLRate = 0;
+#else
+ //
+ // Save the PLL rate used by this application.
+ //
+ ui32PLLRate = 480000000;
+#endif
+
+ //
+ // Initialize the hub port status.
+ //
+ for(i32Idx = 0; i32Idx < NUM_HUB_STATUS; i32Idx++)
+ {
+ g_psHubStatus[i32Idx].bConnected = false;
+ }
+
+ //
+ // Enable Clocking to the USB controller.
+ //
+ ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_USB0);
+
+ //
+ // Enable Interrupts
+ //
+ ROM_IntMasterEnable();
+
+ //
+ // Initialize the USB stack mode and pass in a mode callback.
+ //
+ USBStackModeSet(0, eUSBModeHost, 0);
+
+ //
+ // Register the host class drivers.
+ //
+ USBHCDRegisterDrivers(0, g_ppHostClassDrivers, g_ui32NumHostClassDrivers);
+
+ //
+ // Open the Keyboard interface.
+ //
+ KeyboardOpen();
+ MSCOpen(ui32SysClock);
+
+ //
+ // Open a hub instance and provide it with the memory required to hold
+ // configuration descriptors for each attached device.
+ //
+ USBHHubOpen(HubCallback);
+
+ //
+ // Initialize the power configuration. This sets the power enable signal
+ // to be active high and does not enable the power fault.
+ //
+ USBHCDPowerConfigInit(0, USBHCD_VBUS_AUTO_HIGH | USBHCD_VBUS_FILTER);
+
+ //
+ // Tell the USB library the CPU clock and the PLL frequency.
+ //
+ USBOTGFeatureSet(0, USBLIB_FEATURE_CPUCLK, &ui32SysClock);
+ USBOTGFeatureSet(0, USBLIB_FEATURE_USBPLL, &ui32PLLRate);
+
+ //
+ // Initialize the USB controller for Host mode.
+ //
+ USBHCDInit(0, g_pui8HCDPool, sizeof(g_pui8HCDPool));
+
+ //
+ // Initialize the display driver.
+ //
+ Kentec320x240x16_SSD2119Init(ui32SysClock);
+
+ //
+ // Initialize the graphics context.
+ //
+ GrContextInit(&g_sContext, &g_sKentec320x240x16_SSD2119);
+
+ //
+ // Draw the application frame.
+ //
+ FrameDraw(&g_sContext, "usb-host-hub");
+
+ //
+ // Calculate the number of characters that will fit on a line.
+ // Make sure to leave a small border for the text box.
+ //
+ g_ui32CharsPerLine = (GrContextDpyWidthGet(&g_sContext) - 16) /
+ GrFontMaxWidthGet(g_psFontFixed6x8);
+
+ //
+ // Calculate the number of lines per usable text screen. This requires
+ // taking off space for the top and bottom banners and adding a small bit
+ // for a border.
+ //
+ g_ui32LinesPerScreen = (GrContextDpyHeightGet(&g_sContext) -
+ (2*(DISPLAY_BANNER_HEIGHT + 1)))/
+ GrFontHeightGet(g_psFontFixed6x8);
+
+ //
+ // Initial update of the screen.
+ //
+ UpdateStatus(0);
+ UpdateStatus(1);
+ UpdateStatus(2);
+ UpdateStatus(3);
+
+ g_ui32CmdIdx = 0;
+ g_ui32CurrentLine = 0;
+
+ //
+ // Initialize the file system.
+ //
+ FileInit();
+
+ //
+ // The main loop for the application.
+ //
+ while(1)
+ {
+ //
+ // Print a prompt to the console. Show the CWD.
+ //
+ WriteString("> ");
+
+ //
+ // Is there a command waiting to be processed?
+ //
+ while((g_ui32Flags & FLAG_CMD_READY) == 0)
+ {
+ //
+ // Call the YSB library to let non-interrupt code run.
+ //
+ USBHCDMain();
+
+ //
+ // Call the keyboard and mass storage main routines.
+ //
+ KeyboardMain();
+ MSCMain();
+ }
+
+ //
+ // Pass the line from the user to the command processor.
+ // It will be parsed and valid commands executed.
+ //
+ i32Status = CmdLineProcess(g_pcCmdBuf);
+
+ //
+ // Handle the case of bad command.
+ //
+ if(i32Status == CMDLINE_BAD_CMD)
+ {
+ WriteString("Bad command!\n");
+ }
+ //
+ // Handle the case of too many arguments.
+ //
+ else if(i32Status == CMDLINE_TOO_MANY_ARGS)
+ {
+ WriteString("Too many arguments for command processor!\n");
+ }
+ //
+ // Otherwise the command was executed. Print the error
+ // code if one was returned.
+ //
+ else if(i32Status != 0)
+ {
+ WriteString("Command returned error code\n");
+ WriteString((char *)StringFromFresult((FRESULT)i32Status));
+ WriteString("\n");
+ }
+
+ //
+ // Reset the command flag and the command index.
+ //
+ g_ui32Flags &= ~FLAG_CMD_READY;
+ g_ui32CmdIdx = 0;
+ }
+}
diff --git a/boards/dk-tm4c129x/usb_host_hub/usb_host_hub.ewd b/boards/dk-tm4c129x/usb_host_hub/usb_host_hub.ewd
new file mode 100644
index 0000000..484e41a
--- /dev/null
+++ b/boards/dk-tm4c129x/usb_host_hub/usb_host_hub.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\tm4c129xnczad</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/dk-tm4c129x/usb_host_hub/usb_host_hub.ewp b/boards/dk-tm4c129x/usb_host_hub/usb_host_hub.ewp
new file mode 100644
index 0000000..e8d7a6e
--- /dev/null
+++ b/boards/dk-tm4c129x/usb_host_hub/usb_host_hub.ewp
@@ -0,0 +1,821 @@
+<?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>TM4C129XNCZAD TexasInstruments TM4C129XNCZAD</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_TM4C129XNCZAD</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>
+ <state>$PROJ_DIR$\..\..\..\..\third_party</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>
+ <state>$PROJ_DIR$\..\..\..\..\third_party</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_host_hub.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_host_hub.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_host_hub.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>$PROJ_DIR$\..\..\..\..\grlib\ewarm\Exe\grlib.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>$PROJ_DIR$\..\..\..\..\third_party\fatfs\port\fat_usbmsc.c</name>
+ </file>
+ <file>
+ <name>$PROJ_DIR$\..\..\..\..\third_party\fatfs\src\ff.c</name>
+ </file>
+ <file>
+ <name>$PROJ_DIR$\..\drivers\frame.c</name>
+ </file>
+ <file>
+ <name>$PROJ_DIR$\..\drivers\kentec320x240x16_ssd2119.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_host_hub.c</name>
+ </file>
+ <file>
+ <name>$PROJ_DIR$\usb_host_keyboard.c</name>
+ </file>
+ <file>
+ <name>$PROJ_DIR$\usb_host_msc.c</name>
+ </file>
+ <file>
+ <name>$PROJ_DIR$\..\..\..\..\utils\ustdlib.c</name>
+ </file>
+ </group>
+</project>
diff --git a/boards/dk-tm4c129x/usb_host_hub/usb_host_hub.h b/boards/dk-tm4c129x/usb_host_hub/usb_host_hub.h
new file mode 100644
index 0000000..dfe12b1
--- /dev/null
+++ b/boards/dk-tm4c129x/usb_host_hub/usb_host_hub.h
@@ -0,0 +1,50 @@
+//*****************************************************************************
+//
+// usb_host_hub.h - The common definitions for the usb_host_hub application.
+//
+// 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 DK-TM4C129X Firmware Package.
+//
+//*****************************************************************************
+
+#ifndef __USB_HOST_HUB_H__
+#define __USB_HOST_HUB_H__
+
+//*****************************************************************************
+//
+// The ASCII code for a backspace character.
+//
+//*****************************************************************************
+#define ASCII_BACKSPACE 0x08
+
+void KeyboardOpen(void);
+void KeyboardMain(void);
+void MSCOpen(uint32_t ui32Clock);
+void MSCMain(void);
+void UpdateStatus(int32_t i32Port);
+void PrintChar(const char cChar);
+void WriteString(const char *pcString);
+
+bool FileInit(void);
+
+int Cmd_ls(int argc, char *argv[]);
+int Cmd_cd(int argc, char *argv[]);
+int Cmd_pwd(int argc, char *argv[]);
+int Cmd_cat(int argc, char *argv[]);
+
+#endif
diff --git a/boards/dk-tm4c129x/usb_host_hub/usb_host_hub.icf b/boards/dk-tm4c129x/usb_host_hub/usb_host_hub.icf
new file mode 100644
index 0000000..604a13e
--- /dev/null
+++ b/boards/dk-tm4c129x/usb_host_hub/usb_host_hub.icf
@@ -0,0 +1,78 @@
+//*****************************************************************************
+//
+// usb_host_hub.icf - Linker configuration file for usb_host_hub.
+//
+// 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 DK-TM4C129X 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/dk-tm4c129x/usb_host_hub/usb_host_hub.ld b/boards/dk-tm4c129x/usb_host_hub/usb_host_hub.ld
new file mode 100644
index 0000000..8851b5f
--- /dev/null
+++ b/boards/dk-tm4c129x/usb_host_hub/usb_host_hub.ld
@@ -0,0 +1,57 @@
+/******************************************************************************
+ *
+ * usb_host_hub.ld - Linker configuration file for usb_host_hub.
+ *
+ * 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 DK-TM4C129X 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/dk-tm4c129x/usb_host_hub/usb_host_hub.sct b/boards/dk-tm4c129x/usb_host_hub/usb_host_hub.sct
new file mode 100644
index 0000000..05bb783
--- /dev/null
+++ b/boards/dk-tm4c129x/usb_host_hub/usb_host_hub.sct
@@ -0,0 +1,47 @@
+;******************************************************************************
+;
+; usb_host_hub.sct - Linker configuration file for usb_host_hub.
+;
+; 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 DK-TM4C129X 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/dk-tm4c129x/usb_host_hub/usb_host_hub.uvopt b/boards/dk-tm4c129x/usb_host_hub/usb_host_hub.uvopt
new file mode 100644
index 0000000..49d227e
--- /dev/null
+++ b/boards/dk-tm4c129x/usb_host_hub/usb_host_hub.uvopt
@@ -0,0 +1,443 @@
+<?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_host_hub</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\TM4C129XNCZAD.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>
+ <AscS2>0</AscS2>
+ <AscS3>0</AscS3>
+ <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>..\..\..\..\third_party\fatfs\port\fat_usbmsc.c</PathWithFileName>
+ <FilenameWithoutPath>fat_usbmsc.c</FilenameWithoutPath>
+ </File>
+ <File>
+ <GroupNumber>1</GroupNumber>
+ <FileNumber>3</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>..\..\..\..\third_party\fatfs\src\ff.c</PathWithFileName>
+ <FilenameWithoutPath>ff.c</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>..\drivers\frame.c</PathWithFileName>
+ <FilenameWithoutPath>frame.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>..\drivers\kentec320x240x16_ssd2119.c</PathWithFileName>
+ <FilenameWithoutPath>kentec320x240x16_ssd2119.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>
+ <CurrentLine>0</CurrentLine>
+ <bDave2>0</bDave2>
+ <PathWithFileName>..\drivers\pinout.c</PathWithFileName>
+ <FilenameWithoutPath>pinout.c</FilenameWithoutPath>
+ </File>
+ <File>
+ <GroupNumber>1</GroupNumber>
+ <FileNumber>7</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>8</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_host_hub.c</PathWithFileName>
+ <FilenameWithoutPath>usb_host_hub.c</FilenameWithoutPath>
+ </File>
+ <File>
+ <GroupNumber>1</GroupNumber>
+ <FileNumber>9</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_host_keyboard.c</PathWithFileName>
+ <FilenameWithoutPath>usb_host_keyboard.c</FilenameWithoutPath>
+ </File>
+ <File>
+ <GroupNumber>1</GroupNumber>
+ <FileNumber>10</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_host_msc.c</PathWithFileName>
+ <FilenameWithoutPath>usb_host_msc.c</FilenameWithoutPath>
+ </File>
+ <File>
+ <GroupNumber>1</GroupNumber>
+ <FileNumber>11</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\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>
+ <FileNumber>12</FileNumber>
+ <FileType>4</FileType>
+ <tvExp>0</tvExp>
+ <Focus>0</Focus>
+ <ColumnNumber>0</ColumnNumber>
+ <tvExpOptDlg>0</tvExpOptDlg>
+ <TopLine>0</TopLine>
+ <CurrentLine>0</CurrentLine>
+ <bDave2>0</bDave2>
+ <PathWithFileName>..\..\..\..\driverlib\rvmdk\driverlib.lib</PathWithFileName>
+ <FilenameWithoutPath>driverlib.lib</FilenameWithoutPath>
+ </File>
+ <File>
+ <GroupNumber>2</GroupNumber>
+ <FileNumber>13</FileNumber>
+ <FileType>4</FileType>
+ <tvExp>0</tvExp>
+ <Focus>0</Focus>
+ <ColumnNumber>0</ColumnNumber>
+ <tvExpOptDlg>0</tvExpOptDlg>
+ <TopLine>0</TopLine>
+ <CurrentLine>0</CurrentLine>
+ <bDave2>0</bDave2>
+ <PathWithFileName>..\..\..\..\grlib\rvmdk\grlib.lib</PathWithFileName>
+ <FilenameWithoutPath>grlib.lib</FilenameWithoutPath>
+ </File>
+ <File>
+ <GroupNumber>2</GroupNumber>
+ <FileNumber>14</FileNumber>
+ <FileType>4</FileType>
+ <tvExp>0</tvExp>
+ <Focus>0</Focus>
+ <ColumnNumber>0</ColumnNumber>
+ <tvExpOptDlg>0</tvExpOptDlg>
+ <TopLine>0</TopLine>
+ <CurrentLine>0</CurrentLine>
+ <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>
+ <FileNumber>15</FileNumber>
+ <FileType>5</FileType>
+ <tvExp>0</tvExp>
+ <Focus>1</Focus>
+ <ColumnNumber>0</ColumnNumber>
+ <tvExpOptDlg>0</tvExpOptDlg>
+ <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>
+ </Doc>
+ </Documents>
+ </MDIGroup>
+ </MDIGroups>
+
+</ProjectOpt>
diff --git a/boards/dk-tm4c129x/usb_host_hub/usb_host_hub.uvproj b/boards/dk-tm4c129x/usb_host_hub/usb_host_hub.uvproj
new file mode 100644
index 0000000..0ccafd8
--- /dev/null
+++ b/boards/dk-tm4c129x/usb_host_hub/usb_host_hub.uvproj
@@ -0,0 +1,479 @@
+<?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_host_hub</TargetName>
+ <ToolsetNumber>0x4</ToolsetNumber>
+ <ToolsetName>ARM-ADS</ToolsetName>
+ <TargetOption>
+ <TargetCommonOption>
+ <Device>TM4C129XNCZAD</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_host_hub</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_host_hub.bin .\rvmdk\usb_host_hub.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_TM4C129XNCZAD TARGET_IS_TM4C129_RA0</Define>
+ <Undefine></Undefine>
+ <IncludePath>..;..\..\..\..;..\..\..\..\third_party;</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_host_hub.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>fat_usbmsc.c</FileName>
+ <FileType>1</FileType>
+ <FilePath>..\..\..\..\third_party\fatfs\port\fat_usbmsc.c</FilePath>
+ </File>
+ <File>
+ <FileName>ff.c</FileName>
+ <FileType>1</FileType>
+ <FilePath>..\..\..\..\third_party\fatfs\src\ff.c</FilePath>
+ </File>
+ <File>
+ <FileName>frame.c</FileName>
+ <FileType>1</FileType>
+ <FilePath>..\drivers\frame.c</FilePath>
+ </File>
+ <File>
+ <FileName>kentec320x240x16_ssd2119.c</FileName>
+ <FileType>1</FileType>
+ <FilePath>..\drivers\kentec320x240x16_ssd2119.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_host_hub.c</FileName>
+ <FileType>1</FileType>
+ <FilePath>.\usb_host_hub.c</FilePath>
+ </File>
+ <File>
+ <FileName>usb_host_keyboard.c</FileName>
+ <FileType>1</FileType>
+ <FilePath>.\usb_host_keyboard.c</FilePath>
+ </File>
+ <File>
+ <FileName>usb_host_msc.c</FileName>
+ <FileType>1</FileType>
+ <FilePath>.\usb_host_msc.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>grlib.lib</FileName>
+ <FileType>4</FileType>
+ <FilePath>..\..\..\..\grlib\rvmdk\grlib.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/dk-tm4c129x/usb_host_hub/usb_host_hub_ccs.cmd b/boards/dk-tm4c129x/usb_host_hub/usb_host_hub_ccs.cmd
new file mode 100644
index 0000000..f3a9810
--- /dev/null
+++ b/boards/dk-tm4c129x/usb_host_hub/usb_host_hub_ccs.cmd
@@ -0,0 +1,70 @@
+/******************************************************************************
+ *
+ * usb_host_hub_ccs.cmd - CCS linker configuration file for usb_host_hub.
+ *
+ * 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 DK-TM4C129X 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 + 2048;
diff --git a/boards/dk-tm4c129x/usb_host_hub/usb_host_keyboard.c b/boards/dk-tm4c129x/usb_host_hub/usb_host_keyboard.c
new file mode 100644
index 0000000..64955a1
--- /dev/null
+++ b/boards/dk-tm4c129x/usb_host_hub/usb_host_keyboard.c
@@ -0,0 +1,351 @@
+//*****************************************************************************
+//
+// usb_host_keyboard.c - The USB keyboard handling routines.
+//
+// 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 DK-TM4C129X Firmware Package.
+//
+//*****************************************************************************
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "inc/hw_ints.h"
+#include "inc/hw_memmap.h"
+#include "inc/hw_types.h"
+#include "driverlib/gpio.h"
+#include "driverlib/sysctl.h"
+#include "driverlib/rom.h"
+#include "usblib/usblib.h"
+#include "usblib/usbhid.h"
+#include "usblib/host/usbhost.h"
+#include "usblib/host/usbhhid.h"
+#include "usblib/host/usbhhidkeyboard.h"
+#include "usb_host_hub.h"
+
+//*****************************************************************************
+//
+// The size of the keyboard device interface's memory pool in bytes.
+//
+//*****************************************************************************
+#define KEYBOARD_MEMORY_SIZE 128
+
+//*****************************************************************************
+//
+// The memory pool to provide to the keyboard device.
+//
+//*****************************************************************************
+uint8_t g_pui8Buffer[KEYBOARD_MEMORY_SIZE];
+
+//*****************************************************************************
+//
+// The global value used to store the keyboard instance value.
+//
+//*****************************************************************************
+static tUSBHKeyboard * g_psKeyboardInstance;
+
+extern const tHIDKeyboardUsageTable g_sUSKeyboardMap;
+
+//*****************************************************************************
+//
+// This enumerated type is used to hold the states of the keyboard.
+//
+//*****************************************************************************
+enum
+{
+ //
+ // No device is present.
+ //
+ eStateNoDevice,
+
+ //
+ // Keyboard has been detected and needs to be initialized in the main
+ // loop.
+ //
+ eStateKeyboardInit,
+
+ //
+ // Keyboard is connected and waiting for events.
+ //
+ eStateKeyboardConnected,
+
+ //
+ // Keyboard has received a key press that requires updating the keyboard
+ // in the main loop.
+ //
+ eStateKeyboardUpdate,
+}
+g_iKeyboardState;
+
+//*****************************************************************************
+//
+// This variable holds the current status of the modifiers keys.
+//
+//*****************************************************************************
+uint32_t g_ui32Modifiers;
+
+//*****************************************************************************
+//
+// This is the callback from the USB HID keyboard handler.
+//
+// pvCBData is ignored by this function.
+// ui32Event is one of the valid events for a keyboard device.
+// ui32MsgParam is defined by the event that occurs.
+// pvMsgData is a pointer to data that is defined by the event that
+// occurs.
+//
+// This function will be called to inform the application when a keyboard has
+// been plugged in or removed and any time a key is pressed or released.
+//
+// This function will return 0.
+//
+//*****************************************************************************
+void
+KeyboardCallback(tUSBHKeyboard *psKbInstance, uint32_t ui32Event,
+ uint32_t ui32MsgParam, void *pvMsgData)
+{
+ char cChar;
+
+ switch(ui32Event)
+ {
+ //
+ // New keyboard detected.
+ //
+ case USB_EVENT_CONNECTED:
+ {
+ //
+ // Proceed to the STATE_KEYBOARD_INIT state so that the main loop
+ // can finish initialized the mouse since USBHKeyboardInit() cannot
+ // be called from within a callback.
+ //
+ g_iKeyboardState = eStateKeyboardInit;
+
+ break;
+ }
+
+ //
+ // Keyboard has been unplugged.
+ //
+ case USB_EVENT_DISCONNECTED:
+ {
+ //
+ // Change the state so that the main loop knows that the keyboard
+ // is no longer present.
+ //
+ g_iKeyboardState = eStateNoDevice;
+
+ break;
+ }
+
+ //
+ // New Key press detected.
+ //
+ case USBH_EVENT_HID_KB_PRESS:
+ {
+ //
+ // If this was a Caps Lock key then update the Caps Lock state.
+ //
+ if(ui32MsgParam == HID_KEYB_USAGE_CAPSLOCK)
+ {
+ //
+ // The main loop needs to update the keyboard's Caps Lock
+ // state.
+ //
+ g_iKeyboardState = eStateKeyboardUpdate;
+
+ //
+ // Toggle the current Caps Lock state.
+ //
+ g_ui32Modifiers ^= HID_KEYB_CAPS_LOCK;
+ }
+ else if(ui32MsgParam == HID_KEYB_USAGE_SCROLLOCK)
+ {
+ //
+ // The main loop needs to update the keyboard's Scroll Lock
+ // state.
+ //
+ g_iKeyboardState = eStateKeyboardUpdate;
+
+ //
+ // Toggle the current Scroll Lock state.
+ //
+ g_ui32Modifiers ^= HID_KEYB_SCROLL_LOCK;
+ }
+ else if(ui32MsgParam == HID_KEYB_USAGE_NUMLOCK)
+ {
+ //
+ // The main loop needs to update the keyboard's Scroll Lock
+ // state.
+ //
+ g_iKeyboardState = eStateKeyboardUpdate;
+
+ //
+ // Toggle the current Num Lock state.
+ //
+ g_ui32Modifiers ^= HID_KEYB_NUM_LOCK;
+ }
+ else
+ {
+ //
+ // Was this the backspace key?
+ //
+ if((uint8_t)ui32MsgParam == HID_KEYB_USAGE_BACKSPACE)
+ {
+ //
+ // Yes - set the ASCII code for a backspace key. This is
+ // not returned by USBHKeyboardUsageToChar since this only
+ // returns printable characters.
+ //
+ cChar = ASCII_BACKSPACE;
+ }
+ else
+ {
+ //
+ // This is not backspace so try to map the usage code to a
+ // printable ASCII character.
+ //
+ cChar = (char)
+ USBHKeyboardUsageToChar(g_psKeyboardInstance,
+ &g_sUSKeyboardMap,
+ (uint8_t)ui32MsgParam);
+ }
+
+ //
+ // A zero value indicates there was no textual mapping of this
+ // usage code.
+ //
+ if(cChar != 0)
+ {
+ PrintChar(cChar);
+ }
+ }
+ break;
+ }
+ case USBH_EVENT_HID_KB_MOD:
+ {
+ //
+ // This application ignores the state of the shift or control
+ // and other special keys.
+ //
+ break;
+ }
+ case USBH_EVENT_HID_KB_REL:
+ {
+ //
+ // This applications ignores the release of keys as well.
+ //
+ break;
+ }
+ }
+}
+
+//*****************************************************************************
+//
+// The main routine for handling the USB keyboard.
+//
+//*****************************************************************************
+void
+KeyboardMain(void)
+{
+ switch(g_iKeyboardState)
+ {
+ //
+ // This state is entered when they keyboard is first detected.
+ //
+ case eStateKeyboardInit:
+ {
+ //
+ // Initialized the newly connected keyboard.
+ //
+ USBHKeyboardInit(g_psKeyboardInstance);
+
+ //
+ // Proceed to the keyboard connected state.
+ //
+ g_iKeyboardState = eStateKeyboardConnected;
+
+ //
+ // Set the current state of the modifiers.
+ //
+ USBHKeyboardModifierSet(g_psKeyboardInstance, g_ui32Modifiers);
+
+ break;
+ }
+ case eStateKeyboardUpdate:
+ {
+ //
+ // If the application detected a change that required an
+ // update to be sent to the keyboard to change the modifier
+ // state then call it and return to the connected state.
+ //
+ g_iKeyboardState = eStateKeyboardConnected;
+
+ USBHKeyboardModifierSet(g_psKeyboardInstance, g_ui32Modifiers);
+
+ //
+ // Set the USER LED based on the Caps Lock.
+ //
+ if(g_ui32Modifiers & HID_KEYB_CAPS_LOCK)
+ {
+// ROM_GPIOPinWrite(GPIO_PORTF_BASE, GPIO_PIN_3, GPIO_PIN_3);
+ }
+ else
+ {
+// ROM_GPIOPinWrite(GPIO_PORTF_BASE, GPIO_PIN_3, 0);
+ }
+
+ break;
+ }
+ case eStateKeyboardConnected:
+ default:
+ {
+ break;
+ }
+ }
+}
+
+//*****************************************************************************
+//
+// This is the main loop that runs the application.
+//
+//*****************************************************************************
+void
+KeyboardOpen(void)
+{
+ //
+ // Open an instance of the keyboard driver. The keyboard does not need
+ // to be present at this time, this just save a place for it and allows
+ // the applications to be notified when a keyboard is present.
+ //
+ g_psKeyboardInstance = USBHKeyboardOpen(KeyboardCallback, g_pui8Buffer,
+ KEYBOARD_MEMORY_SIZE);
+
+// //
+// // Enable the peripheral used by the USER LED.
+// //
+// ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOF);
+
+ g_ui32Modifiers = 0;
+
+ //
+ // Set GPIO F3 to and output so that the LED can be controlled with GPIO
+ // Port F pin 3.
+ //
+// ROM_GPIOPinTypeGPIOOutput(GPIO_PORTF_BASE, GPIO_PIN_3);
+// ROM_GPIOPinWrite(GPIO_PORTF_BASE, GPIO_PIN_3, 0);
+}
+
diff --git a/boards/dk-tm4c129x/usb_host_hub/usb_host_msc.c b/boards/dk-tm4c129x/usb_host_hub/usb_host_msc.c
new file mode 100644
index 0000000..e7b9a7c
--- /dev/null
+++ b/boards/dk-tm4c129x/usb_host_hub/usb_host_msc.c
@@ -0,0 +1,946 @@
+//*****************************************************************************
+//
+// usb_host_msc.c - The USB Mass storage handling routines.
+//
+// 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 DK-TM4C129X Firmware Package.
+//
+//*****************************************************************************
+
+#include <stdbool.h>
+#include <stdint.h>
+#include <string.h>
+#include "inc/hw_memmap.h"
+#include "inc/hw_types.h"
+#include "driverlib/sysctl.h"
+#include "utils/ustdlib.h"
+#include "usblib/usblib.h"
+#include "usblib/usbmsc.h"
+#include "usblib/host/usbhost.h"
+#include "usblib/host/usbhmsc.h"
+#include "third_party/fatfs/src/ff.h"
+#include "third_party/fatfs/src/diskio.h"
+#include "usb_host_hub.h"
+
+//*****************************************************************************
+//
+// A structure that holds a mapping between an FRESULT numerical code,
+// and a string representation. FRESULT codes are returned from the FatFs
+// FAT file system driver.
+//
+//*****************************************************************************
+typedef struct
+{
+ FRESULT iResult;
+ char *pcResultStr;
+}
+tFresultString;
+
+//*****************************************************************************
+//
+// A macro to make it easy to add result codes to the table.
+//
+//*****************************************************************************
+#define FRESULT_ENTRY(f) { (f), (#f) }
+
+//*****************************************************************************
+//
+// A table that holds a mapping between the numerical FRESULT code and
+// it's name as a string. This is used for looking up error codes for
+// printing to the console.
+//
+//*****************************************************************************
+tFresultString g_sFresultStrings[] =
+{
+ FRESULT_ENTRY(FR_OK),
+ FRESULT_ENTRY(FR_NOT_READY),
+ FRESULT_ENTRY(FR_NO_FILE),
+ FRESULT_ENTRY(FR_NO_PATH),
+ FRESULT_ENTRY(FR_INVALID_NAME),
+ FRESULT_ENTRY(FR_INVALID_DRIVE),
+ FRESULT_ENTRY(FR_DENIED),
+ FRESULT_ENTRY(FR_EXIST),
+ FRESULT_ENTRY(FR_INVALID_OBJECT),
+ FRESULT_ENTRY(FR_WRITE_PROTECTED),
+ FRESULT_ENTRY(FR_NOT_ENABLED),
+ FRESULT_ENTRY(FR_NO_FILESYSTEM),
+ FRESULT_ENTRY(FR_INVALID_OBJECT),
+ FRESULT_ENTRY(FR_MKFS_ABORTED)
+};
+
+//*****************************************************************************
+//
+// A macro that holds the number of result codes.
+//
+//*****************************************************************************
+#define NUM_FRESULT_CODES (sizeof(g_sFresultStrings) / sizeof(tFresultString))
+
+//*****************************************************************************
+//
+// Defines the size of the buffers that hold the path, or temporary
+// data from the USB disk. There are two buffers allocated of this size.
+// The buffer size must be large enough to hold the longest expected
+// full path name, including the file name, and a trailing null character.
+//
+//*****************************************************************************
+#define PATH_BUF_SIZE 80
+
+//*****************************************************************************
+//
+// This buffer holds the full path to the current working directory.
+// Initially it is root ("/").
+//
+//*****************************************************************************
+static char g_pcCwdBuf[PATH_BUF_SIZE] = "/";
+
+//*****************************************************************************
+//
+// A temporary data buffer used when manipulating file paths, or reading data
+// from the SD card.
+//
+//*****************************************************************************
+static char g_pcTmpBuf[PATH_BUF_SIZE];
+
+//*****************************************************************************
+//
+// The following are data structures used by FatFs.
+//
+//*****************************************************************************
+static FATFS g_sFatFs;
+static DIR g_sDirObject;
+static FILINFO g_sFileInfo;
+static FIL g_sFileObject;
+static uint32_t g_ui32Clock;
+
+//*****************************************************************************
+//
+// Error reasons returned by ChangeDirectory().
+//
+//*****************************************************************************
+#define NAME_TOO_LONG_ERROR 1
+#define OPENDIR_ERROR 2
+
+//*****************************************************************************
+//
+// Hold the current state for the application.
+//
+//*****************************************************************************
+volatile enum
+{
+ //
+ // No device is present.
+ //
+ eStateNoDevice,
+
+ //
+ // Mass storage device is being enumerated.
+ //
+ eStateDeviceEnum,
+
+ //
+ // Mass storage device is ready.
+ //
+ eStateDeviceReady,
+
+ //
+ // A mass storage device was connected but failed to ever report ready.
+ //
+ eStateDeviceTimeout,
+}
+g_iState;
+
+//*****************************************************************************
+//
+// The instance data for the MSC driver.
+//
+//*****************************************************************************
+tUSBHMSCInstance *g_psMSCInstance;
+
+//*****************************************************************************
+//
+// The instance data for the MSC driver.
+//
+//*****************************************************************************
+uint32_t g_ui32DriveTimeout;
+
+//*****************************************************************************
+//
+// This function initializes the third party FAT implementation.
+//
+// Returns true on success or false on failure.
+//
+//*****************************************************************************
+bool
+FileInit(void)
+{
+ //
+ // Mount the file system, using logical disk 0.
+ //
+ if(f_mount(0, &g_sFatFs) != FR_OK)
+ {
+ return(false);
+ }
+ return(true);
+}
+
+//*****************************************************************************
+//
+// This function returns a string representation of an error code
+// that was returned from a function call to FatFs. It can be used
+// for printing human readable error messages.
+//
+//*****************************************************************************
+const char *
+StringFromFresult(FRESULT iResult)
+{
+ uint32_t ui32Idx;
+
+ //
+ // Enter a loop to search the error code table for a matching
+ // error code.
+ //
+ for(ui32Idx = 0; ui32Idx < NUM_FRESULT_CODES; ui32Idx++)
+ {
+ //
+ // If a match is found, then return the string name of the
+ // error code.
+ //
+ if(g_sFresultStrings[ui32Idx].iResult == iResult)
+ {
+ return(g_sFresultStrings[ui32Idx].pcResultStr);
+ }
+ }
+
+ //
+ // At this point no matching code was found, so return a
+ // string indicating unknown error.
+ //
+ return("UNKNOWN ERROR CODE");
+}
+
+//*****************************************************************************
+//
+// This function implements the "ls" command. It opens the current
+// directory and enumerates through the contents, and prints a line for
+// each item it finds. It shows details such as file attributes, time and
+// date, and the file size, along with the name. It shows a summary of
+// file sizes at the end along with free space.
+//
+//*****************************************************************************
+int
+Cmd_ls(int argc, char *argv[])
+{
+ uint32_t ui32TotalSize, ui32ItemCount, ui32FileCount, ui32DirCount;
+ FRESULT iResult;
+ FATFS *psFatFs;
+
+ //
+ // Open the current directory for access.
+ //
+ iResult = f_opendir(&g_sDirObject, g_pcCwdBuf);
+
+ //
+ // Check for error and return if there is a problem.
+ //
+ if(iResult != FR_OK)
+ {
+ //
+ // Ensure that the error is reported.
+ //
+ WriteString("Error from file system:");
+ WriteString(StringFromFresult(iResult));
+ WriteString("\n");
+ return(iResult);
+ }
+
+ ui32TotalSize = 0;
+ ui32FileCount = 0;
+ ui32DirCount = 0;
+ ui32ItemCount = 0;
+
+ //
+ // Enter loop to enumerate through all directory entries.
+ //
+ for(;;)
+ {
+ //
+ // Read an entry from the directory.
+ //
+ iResult = f_readdir(&g_sDirObject, &g_sFileInfo);
+
+ //
+ // Check for error and return if there is a problem.
+ //
+ if(iResult != FR_OK)
+ {
+ return(iResult);
+ }
+
+ //
+ // If the file name is blank, then this is the end of the
+ // listing.
+ //
+ if(!g_sFileInfo.fname[0])
+ {
+ break;
+ }
+
+ //
+ // Print the entry information on a single line with formatting
+ // to show the attributes, date, time, size, and name.
+ //
+ usprintf(g_pcTmpBuf, "%c%c%c%c%c %u/%02u/%02u %02u:%02u %9u %s\n",
+ (g_sFileInfo.fattrib & AM_DIR) ? 'D' : '-',
+ (g_sFileInfo.fattrib & AM_RDO) ? 'R' : '-',
+ (g_sFileInfo.fattrib & AM_HID) ? 'H' : '-',
+ (g_sFileInfo.fattrib & AM_SYS) ? 'S' : '-',
+ (g_sFileInfo.fattrib & AM_ARC) ? 'A' : '-',
+ (g_sFileInfo.fdate >> 9) + 1980,
+ (g_sFileInfo.fdate >> 5) & 15,
+ g_sFileInfo.fdate & 31,
+ (g_sFileInfo.ftime >> 11),
+ (g_sFileInfo.ftime >> 5) & 63,
+ g_sFileInfo.fsize,
+ g_sFileInfo.fname);
+
+ WriteString(g_pcTmpBuf);
+
+ //
+ // If the attribute is directory, then increment the directory count.
+ //
+ if(g_sFileInfo.fattrib & AM_DIR)
+ {
+ ui32DirCount++;
+ }
+
+ //
+ // Otherwise, it is a file. Increment the file count, and
+ // add in the file size to the total.
+ //
+ else
+ {
+ ui32FileCount++;
+ ui32TotalSize += g_sFileInfo.fsize;
+ }
+
+ //
+ // Move to the next entry in the item array we use to populate the
+ // list box.
+ //
+ ui32ItemCount++;
+ }
+
+ //
+ // Print summary lines showing the file, dir, and size totals.
+ //
+ usprintf(g_pcTmpBuf, "\n%4u File(s),%10u bytes total\n", ui32FileCount,
+ ui32TotalSize);
+
+ WriteString(g_pcTmpBuf);
+
+ //
+ // Get the free space.
+ //
+ iResult = f_getfree("/", (DWORD *)&ui32TotalSize, &psFatFs);
+
+ //
+ // Check for error and return if there is a problem.
+ //
+ if(iResult != FR_OK)
+ {
+ return(iResult);
+ }
+
+ //
+ // Made it to here, return with no errors.
+ //
+ return(0);
+}
+
+//*****************************************************************************
+//
+// This function implements the "cd" command. It takes an argument
+// that specifies the directory to make the current working directory.
+// Path separators must use a forward slash "/". The argument to cd
+// can be one of the following:
+// * root ("/")
+// * a fully specified path ("/my/path/to/mydir")
+// * a single directory name that is in the current directory ("mydir")
+// * parent directory ("..")
+//
+// It does not understand relative paths, so do not try something like this:
+// ("../my/new/path")
+//
+// Once the new directory is specified, it attempts to open the directory
+// to make sure it exists. If the new path is opened successfully, then
+// the current working directory (cwd) is changed to the new path.
+//
+// In cases of error, the pui32Reason parameter will be written with one of
+// the following values:
+//
+//*****************************************************************************
+static FRESULT
+ChangeToDirectory(char *pcDirectory, uint32_t *pui32Reason)
+{
+ uint32_t ui32Idx;
+ FRESULT iResult;
+
+ //
+ // Copy the current working path into a temporary buffer so
+ // it can be manipulated.
+ //
+ strcpy(g_pcTmpBuf, g_pcCwdBuf);
+
+ //
+ // If the first character is /, then this is a fully specified
+ // path, and it should just be used as-is.
+ //
+ if(pcDirectory[0] == '/')
+ {
+ //
+ // Make sure the new path is not bigger than the cwd buffer.
+ //
+ if(strlen(pcDirectory) + 1 > sizeof(g_pcCwdBuf))
+ {
+ *pui32Reason = NAME_TOO_LONG_ERROR;
+ return(FR_OK);
+ }
+
+ //
+ // If the new path name (in argv[1]) is not too long, then
+ // copy it into the temporary buffer so it can be checked.
+ //
+ else
+ {
+ strncpy(g_pcTmpBuf, pcDirectory, sizeof(g_pcTmpBuf));
+ }
+ }
+
+ //
+ // If the argument is .. then attempt to remove the lowest level
+ // on the CWD.
+ //
+ else if(!strcmp(pcDirectory, ".."))
+ {
+ //
+ // Get the index to the last character in the current path.
+ //
+ ui32Idx = strlen(g_pcTmpBuf) - 1;
+
+ //
+ // Back up from the end of the path name until a separator (/)
+ // is found, or until we bump up to the start of the path.
+ //
+ while((g_pcTmpBuf[ui32Idx] != '/') && (ui32Idx > 1))
+ {
+ //
+ // Back up one character.
+ //
+ ui32Idx--;
+ }
+
+ //
+ // Now we are either at the lowest level separator in the
+ // current path, or at the beginning of the string (root).
+ // So set the new end of string here, effectively removing
+ // that last part of the path.
+ //
+ g_pcTmpBuf[ui32Idx] = 0;
+ }
+
+ //
+ // Otherwise this is just a normal path name from the current
+ // directory, and it needs to be appended to the current path.
+ //
+ else
+ {
+ //
+ // Test to make sure that when the new additional path is
+ // added on to the current path, there is room in the buffer
+ // for the full new path. It needs to include a new separator,
+ // and a trailing null character.
+ //
+ if(strlen(g_pcTmpBuf) + strlen(pcDirectory) + 1 + 1 > sizeof(g_pcCwdBuf))
+ {
+ *pui32Reason = NAME_TOO_LONG_ERROR;
+ return(FR_INVALID_OBJECT);
+ }
+
+ //
+ // The new path is okay, so add the separator and then append
+ // the new directory to the path.
+ //
+ else
+ {
+ //
+ // If not already at the root level, then append a /
+ //
+ if(strcmp(g_pcTmpBuf, "/"))
+ {
+ strcat(g_pcTmpBuf, "/");
+ }
+
+ //
+ // Append the new directory to the path.
+ //
+ strcat(g_pcTmpBuf, pcDirectory);
+ }
+ }
+
+ //
+ // At this point, a candidate new directory path is in chTmpBuf.
+ // Try to open it to make sure it is valid.
+ //
+ iResult = f_opendir(&g_sDirObject, g_pcTmpBuf);
+
+ //
+ // If it cannot be opened, then it is a bad path. Inform
+ // user and return.
+ //
+ if(iResult != FR_OK)
+ {
+ *pui32Reason = OPENDIR_ERROR;
+ return(iResult);
+ }
+
+ //
+ // Otherwise, it is a valid new path, so copy it into the CWD and update
+ // the screen.
+ //
+ else
+ {
+ strncpy(g_pcCwdBuf, g_pcTmpBuf, sizeof(g_pcCwdBuf));
+ }
+
+ //
+ // Return success.
+ //
+ return(FR_OK);
+}
+
+//*****************************************************************************
+//
+// This function implements the "cd" command. It takes an argument
+// that specifies the directory to make the current working directory.
+// Path separators must use a forward slash "/". The argument to cd
+// can be one of the following:
+// * root ("/")
+// * a fully specified path ("/my/path/to/mydir")
+// * a single directory name that is in the current directory ("mydir")
+// * parent directory ("..")
+//
+// It does not understand relative paths, so don't try something like this:
+// ("../my/new/path")
+//
+// Once the new directory is specified, it attempts to open the directory
+// to make sure it exists. If the new path is opened successfully, then
+// the current working directory (cwd) is changed to the new path.
+//
+//*****************************************************************************
+int
+Cmd_cd(int argc, char *argv[])
+{
+ uint32_t ui32Reason;
+ FRESULT iResult;
+
+ //
+ // Try to change to the directory provided on the command line.
+ //
+ iResult = ChangeToDirectory(argv[1], &ui32Reason);
+
+ //
+ // If an error was reported, try to offer some helpful information.
+ //
+ if(iResult != FR_OK)
+ {
+ switch(ui32Reason)
+ {
+ case OPENDIR_ERROR:
+ WriteString("Error opening new directory.\n");
+ break;
+
+ case NAME_TOO_LONG_ERROR:
+ WriteString("Resulting path name is too long.\n");
+ break;
+
+ default:
+ WriteString("An unrecognized error was reported.\n");
+ break;
+ }
+ }
+ else
+ {
+ //
+ // Tell the user what happened.
+ //
+ WriteString("Changed to ");
+ WriteString(g_pcCwdBuf);
+ WriteString("\n");
+ }
+
+ //
+ // Return the appropriate error code.
+ //
+ return(iResult);
+}
+
+//*****************************************************************************
+//
+// This function implements the "pwd" command. It simply prints the
+// current working directory.
+//
+//*****************************************************************************
+int
+Cmd_pwd(int argc, char *argv[])
+{
+ //
+ // Print the CWD to the console.
+ //
+ WriteString(g_pcCwdBuf);
+ WriteString("\n");
+
+ //
+ // Return success.
+ //
+ return(0);
+}
+
+//*****************************************************************************
+//
+// This function implements the "cat" command. It reads the contents of
+// a file and prints it to the console. This should only be used on
+// text files. If it is used on a binary file, then a bunch of garbage
+// is likely to printed on the console.
+//
+//*****************************************************************************
+int
+Cmd_cat(int argc, char *argv[])
+{
+ FRESULT iResult;
+ uint32_t ui32BytesRead;
+ int iIdx;
+ char *pcCurrent;
+
+ //
+ // First, check to make sure that the current path (CWD), plus
+ // the file name, plus a separator and trailing null, will all
+ // fit in the temporary buffer that will be used to hold the
+ // file name. The file name must be fully specified, with path,
+ // to FatFs.
+ //
+ if(strlen(g_pcCwdBuf) + strlen(argv[1]) + 1 + 1 > sizeof(g_pcTmpBuf))
+ {
+ WriteString("Resulting path name is too long\n");
+ return(0);
+ }
+
+ //
+ // Copy the current path to the temporary buffer so it can be manipulated.
+ //
+ strcpy(g_pcTmpBuf, g_pcCwdBuf);
+
+ //
+ // If not already at the root level, then append a separator.
+ //
+ if(strcmp("/", g_pcCwdBuf))
+ {
+ strcat(g_pcTmpBuf, "/");
+ }
+
+ //
+ // Now finally, append the file name to result in a fully specified file.
+ //
+ strcat(g_pcTmpBuf, argv[1]);
+
+ //
+ // Open the file for reading.
+ //
+ iResult = f_open(&g_sFileObject, g_pcTmpBuf, FA_READ);
+
+ //
+ // If there was some problem opening the file, then return
+ // an error.
+ //
+ if(iResult != FR_OK)
+ {
+ return(iResult);
+ }
+
+ //
+ // Enter a loop to repeatedly read data from the file and display it,
+ // until the end of the file is reached.
+ //
+ do
+ {
+ //
+ // Read a block of data from the file. Read as much as can fit
+ // in the temporary buffer, including a space for the trailing null.
+ //
+ iResult = f_read(&g_sFileObject, g_pcTmpBuf, sizeof(g_pcTmpBuf) - 1,
+ (UINT *)&ui32BytesRead);
+
+ //
+ // If there was an error reading, then print a newline and
+ // return the error to the user.
+ //
+ if(iResult != FR_OK)
+ {
+ WriteString("\n");
+ return(iResult);
+ }
+
+ //
+ // Null terminate the last block that was read to make it a
+ // null terminated string that can be used with printing.
+ //
+ g_pcTmpBuf[ui32BytesRead] = 0;
+
+ pcCurrent = g_pcTmpBuf;
+
+ for(iIdx = 0; iIdx < ui32BytesRead; iIdx++)
+ {
+ if(g_pcTmpBuf[iIdx] == '\r')
+ {
+ //
+ // Ignore carriage return.
+ //
+ g_pcTmpBuf[iIdx] = 0;
+ }
+ else if(g_pcTmpBuf[iIdx] == '\n')
+ {
+ g_pcTmpBuf[iIdx] = 0;
+
+ //
+ // Print the current line in the file.
+ //
+ WriteString(pcCurrent);
+ WriteString("\n");
+
+ //
+ // Move the pointer up to the next line.
+ //
+ pcCurrent = g_pcTmpBuf + iIdx + 1;
+ }
+ else if(g_pcTmpBuf[iIdx] == 0)
+ {
+ //
+ // Print the current string and move past the null.
+ //
+ WriteString(pcCurrent);
+ pcCurrent = g_pcTmpBuf + iIdx + 1;
+ }
+ }
+
+ if(pcCurrent < g_pcTmpBuf + ui32BytesRead)
+ {
+ //
+ // Null terminate the line.
+ //
+ g_pcTmpBuf[ui32BytesRead] = 0;
+
+ //
+ // Print any remaining characters before reading a new line.
+ //
+ WriteString(pcCurrent);
+ }
+ }
+ while(ui32BytesRead == sizeof(g_pcTmpBuf) - 1);
+
+ WriteString("\n");
+
+ //
+ // Return success.
+ //
+ return(0);
+}
+
+//*****************************************************************************
+//
+// This is the callback from the MSC driver.
+//
+// ulInstance is the driver instance which is needed when communicating with
+// the driver.
+// ulEvent is one of the events defined by the driver.
+// pvData is a pointer to data passed into the initial call to register
+// the callback.
+//
+// This function handles callback events from the MSC driver. The only events
+// currently handled are the MSC_EVENT_OPEN and MSC_EVENT_CLOSE. This allows
+// the main routine to know when an MSC device has been detected and
+// enumerated and when an MSC device has been removed from the system.
+//
+// This function returns no values.
+//
+//*****************************************************************************
+void
+MSCCallback(tUSBHMSCInstance *psMSCInstance, uint32_t ui32Event, void *pvData)
+{
+ //
+ // Determine the event.
+ //
+ switch(ui32Event)
+ {
+ //
+ // Called when the device driver has successfully enumerated an MSC
+ // device.
+ //
+ case MSC_EVENT_OPEN:
+ {
+ //
+ // Proceed to the enumeration state.
+ //
+ g_iState = eStateDeviceEnum;
+
+ break;
+ }
+
+ //
+ // Called when the device driver has been unloaded due to error or
+ // the device is no longer present.
+ //
+ case MSC_EVENT_CLOSE:
+ {
+ //
+ // Go back to the "no device" state and wait for a new connection.
+ //
+ g_iState = eStateNoDevice;
+
+ //
+ // Re-initialize the file system.
+ //
+ FileInit();
+
+ break;
+ }
+
+ default:
+ {
+ break;
+ }
+ }
+}
+
+//*****************************************************************************
+//
+// Prepares an instance of the USB MSC class to handle a USB flash drive.
+//
+//*****************************************************************************
+void
+MSCOpen(uint32_t ui32Clock)
+{
+ //
+ // Save the processor clock.
+ //
+ g_ui32Clock = ui32Clock;
+
+ //
+ // Open an instance of the mass storage class driver.
+ //
+ g_psMSCInstance = USBHMSCDriveOpen(0, MSCCallback);
+}
+
+//*****************************************************************************
+//
+// The main routine for handling the USB mass storage device.
+//
+//*****************************************************************************
+void
+MSCMain(void)
+{
+ FRESULT iResult;
+
+ switch(g_iState)
+ {
+ case eStateDeviceEnum:
+ {
+ //
+ // Take it easy on the Mass storage device if it is slow to
+ // start up after connecting.
+ //
+ if(USBHMSCDriveReady(g_psMSCInstance) != 0)
+ {
+ //
+ // Wait about 500ms before attempting to check if the
+ // device is ready again.
+ //
+ SysCtlDelay(g_ui32Clock/(3*2));
+
+ //
+ // Decrement the retry count.
+ //
+ g_ui32DriveTimeout--;
+
+ //
+ // If the timeout is hit then go to the
+ // eStateDeviceTimeout state.
+ //
+ if(g_ui32DriveTimeout == 0)
+ {
+ g_iState = eStateDeviceTimeout;
+ }
+
+ break;
+ }
+
+ //
+ // Reset the root directory.
+ //
+ g_pcCwdBuf[0] = '/';
+ g_pcCwdBuf[1] = 0;
+
+ //
+ // Open the current directory for access.
+ //
+ iResult = f_opendir(&g_sDirObject, g_pcCwdBuf);
+
+ //
+ // Check for error and return if there is a problem.
+ //
+ if(iResult != FR_OK)
+ {
+ //
+ // Ensure that the error is reported.
+ //
+ WriteString("Error from USB disk:");
+ WriteString((char *)StringFromFresult(iResult));
+ WriteString("\n");
+ return;
+ }
+
+ g_iState = eStateDeviceReady;
+
+ break;
+ }
+
+ //
+ // The connected mass storage device is not reporting ready.
+ //
+ case eStateDeviceTimeout:
+ {
+ WriteString("\n");
+ WriteString("Device Timeout.\n");
+ break;
+ }
+ case eStateNoDevice:
+ case eStateDeviceReady:
+ default:
+ {
+ break;
+ }
+ }
+}
generated by cgit v1.3.1 (git 2.54.0) at 2026-09-10 06:27:07 +0000