alim-High-Volt-boost/TMS320F28027-dualboost
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Initial commit: F28027 dualboost LED blink project

Browse Source
This commit is contained in:
nicoboy
2026-08-01 11:20:37 +02:00
commit ad51f1d9c6
10 changed files with 535 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
.ccsproject Normal file
View File

@ -0,0 +1,9 @@
<?xml version="1.0" encoding="UTF-8" ?>
<?ccsproject version="1.0"?>
<projectOptions>
<deviceFamily value="C2000"/>
<origin value="C:/ti/C2000Ware_26_01_00_00/device_support/f2802x/examples/structs/timed_led_blink"/>
<connection value="common/targetdb/connections/TIXDS100v3_Dot7_Connection.xml"/>
<activeTargetConfiguration value="targetConfigs/TMS320F28027.ccxml"/>
<isTargetConfigurationManual value="false"/>
</projectOptions>

8
.clangd Normal file
View File

@ -0,0 +1,8 @@
# This is an auto-generated file - do not add it to source-control
CompileFlags:
CompilationDatabase: Debug/.clangd
Diagnostics:
Suppress: '*'

118
.cproject Normal file
View File

@ -0,0 +1,118 @@
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<?fileVersion 4.0.0?><cproject storage_type_id="org.eclipse.cdt.core.XmlProjectDescriptionStorage">
<storageModule configRelations="2" moduleId="org.eclipse.cdt.core.settings">
<cconfiguration id="com.ti.ccstudio.buildDefinitions.C2000.Debug.1909800144">
<storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="com.ti.ccstudio.buildDefinitions.C2000.Debug.1909800144" moduleId="org.eclipse.cdt.core.settings" name="Debug">
<macros>
<stringMacro name="ORIGINAL_PROJECT_ROOT" type="VALUE_PATH_ANY" value="${COM_TI_C2000WARE_INSTALL_DIR}/device_support/f2802x/examples/structs/timed_led_blink"/>
<stringMacro name="COM_TI_C2000WARE_INSTALL_DIR" type="VALUE_PATH_DIR" value="C:\ti\C2000Ware_26_01_00_00"/>
<stringMacro name="INSTALLROOT_IQMATH" type="VALUE_PATH_DIR" value="${ORIGINAL_PROJECT_ROOT}/../../../../../libraries/math/IQmath/c28"/>
<stringMacro name="INSTALLROOT_F2802x" type="VALUE_PATH_DIR" value="${ORIGINAL_PROJECT_ROOT}/../../.."/>
</macros>
<externalSettings/>
<extensions>
<extension id="com.ti.ccstudio.binaryparser.CoffParser" point="org.eclipse.cdt.core.BinaryParser"/>
<extension id="org.eclipse.cdt.core.GmakeErrorParser" point="com.ti.ccs.project.ErrorParser"/>
<extension id="com.ti.ccs.errorparser.CompilerErrorParser_TI" point="com.ti.ccs.project.ErrorParser"/>
<extension id="com.ti.ccstudio.errorparser.CoffErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
<extension id="com.ti.ccstudio.errorparser.LinkErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
<extension id="com.ti.ccstudio.errorparser.AsmErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
</extensions>
</storageModule>
<storageModule moduleId="cdtBuildSystem" version="4.0.0">
<configuration artifactExtension="out" artifactName="Example_2802xLEDBlink" buildProperties="" description="" id="com.ti.ccstudio.buildDefinitions.C2000.Debug.1909800144" name="Debug" parent="com.ti.ccstudio.buildDefinitions.C2000.Debug">
<folderInfo id="com.ti.ccstudio.buildDefinitions.C2000.Debug.1909800144.847706334" name="/" resourcePath="">
<toolChain id="com.ti.ccstudio.buildDefinitions.C2000_25.11.exe.DebugToolchain.715961659" name="TI Build Tools" superClass="com.ti.ccstudio.buildDefinitions.C2000_25.11.exe.DebugToolchain" targetTool="com.ti.ccstudio.buildDefinitions.C2000_25.11.exe.linkerDebug.1498851383">
<option id="com.ti.ccstudio.buildDefinitions.core.OPT_TAGS.496542915" superClass="com.ti.ccstudio.buildDefinitions.core.OPT_TAGS" valueType="stringList">
<listOptionValue value="DEVICE_CONFIGURATION_ID=TMS320C28XX.TMS320F28027"/>
<listOptionValue value="DEVICE_CORE_ID="/>
<listOptionValue value="DEVICE_ENDIANNESS=UNKNOWN"/>
<listOptionValue value="OUTPUT_FORMAT=COFF"/>
<listOptionValue value="RUNTIME_SUPPORT_LIBRARY="/>
<listOptionValue value="CCS_MBS_VERSION=70.0.0"/>
<listOptionValue value="IS_ASSEMBLY_ONLY=false"/>
<listOptionValue value="PROJECT_KIND=com.ti.ccstudio.managedbuild.core.ProjectKind_Executable"/>
<listOptionValue value="LINK_ORDER="/>
<listOptionValue value="PRODUCTS=C2000WARE:26.1.0.00;"/>
<listOptionValue value="LINKER_COMMAND_FILE="/>
<listOptionValue value="PRODUCT_MACRO_IMPORTS={&quot;C2000WARE&quot;:[&quot;${COM_TI_C2000WARE_INCLUDE_PATH}&quot;,&quot;${COM_TI_C2000WARE_LIBRARY_PATH}&quot;,&quot;${COM_TI_C2000WARE_LIBRARIES}&quot;,&quot;${COM_TI_C2000WARE_SYMBOLS}&quot;,&quot;${COM_TI_C2000WARE_SYSCONFIG_MANIFEST}&quot;]}"/>
<listOptionValue value="OUTPUT_TYPE=executable"/>
</option>
<option id="com.ti.ccstudio.buildDefinitions.core.OPT_CODEGEN_VERSION.1720423258" superClass="com.ti.ccstudio.buildDefinitions.core.OPT_CODEGEN_VERSION" value="25.11.1.LTS" valueType="string"/>
<targetPlatform id="com.ti.ccstudio.buildDefinitions.C2000_25.11.exe.targetPlatformDebug.636408046" name="Platform" superClass="com.ti.ccstudio.buildDefinitions.C2000_25.11.exe.targetPlatformDebug"/>
<builder buildPath="${BuildDirectory}" id="com.ti.ccstudio.buildDefinitions.C2000_25.11.exe.builderDebug.52666393" keepEnvironmentInBuildfile="false" name="GNU Make" superClass="com.ti.ccstudio.buildDefinitions.C2000_25.11.exe.builderDebug"/>
<tool id="com.ti.ccstudio.buildDefinitions.C2000_25.11.exe.compilerDebug.49305770" name="C2000 Compiler" superClass="com.ti.ccstudio.buildDefinitions.C2000_25.11.exe.compilerDebug">
<option id="com.ti.ccstudio.buildDefinitions.C2000_25.11.compilerID.LARGE_MEMORY_MODEL.753719686" superClass="com.ti.ccstudio.buildDefinitions.C2000_25.11.compilerID.LARGE_MEMORY_MODEL" value="true" valueType="boolean"/>
<option id="com.ti.ccstudio.buildDefinitions.C2000_25.11.compilerID.UNIFIED_MEMORY.408372431" superClass="com.ti.ccstudio.buildDefinitions.C2000_25.11.compilerID.UNIFIED_MEMORY" value="true" valueType="boolean"/>
<option id="com.ti.ccstudio.buildDefinitions.C2000_25.11.compilerID.SILICON_VERSION.2006190902" superClass="com.ti.ccstudio.buildDefinitions.C2000_25.11.compilerID.SILICON_VERSION" value="com.ti.ccstudio.buildDefinitions.C2000_25.11.compilerID.SILICON_VERSION.28" valueType="enumerated"/>
<option id="com.ti.ccstudio.buildDefinitions.C2000_25.11.compilerID.INCLUDE_PATH.101870543" superClass="com.ti.ccstudio.buildDefinitions.C2000_25.11.compilerID.INCLUDE_PATH" valueType="includePath">
<listOptionValue value="${COM_TI_C2000WARE_INCLUDE_PATH}"/>
<listOptionValue value="${CG_TOOL_ROOT}/include"/>
<listOptionValue value="${INSTALLROOT_F2802x}/headers/include"/>
<listOptionValue value="${INSTALLROOT_F2802x}"/>
<listOptionValue value="${INSTALLROOT_F2802x}/common/include"/>
<listOptionValue value="${INSTALLROOT_IQMATH}/include"/>
</option>
<option id="com.ti.ccstudio.buildDefinitions.C2000_25.11.compilerID.DEFINE.1030597368" superClass="com.ti.ccstudio.buildDefinitions.C2000_25.11.compilerID.DEFINE" valueType="definedSymbols">
<listOptionValue value="${COM_TI_C2000WARE_SYMBOLS}"/>
<listOptionValue value="_DEBUG"/>
<listOptionValue value="LARGE_MODEL"/>
</option>
<option id="com.ti.ccstudio.buildDefinitions.C2000_25.11.compilerID.DEBUGGING_MODEL.851670006" superClass="com.ti.ccstudio.buildDefinitions.C2000_25.11.compilerID.DEBUGGING_MODEL" value="com.ti.ccstudio.buildDefinitions.C2000_25.11.compilerID.DEBUGGING_MODEL.SYMDEBUG__DWARF" valueType="enumerated"/>
<option id="com.ti.ccstudio.buildDefinitions.C2000_25.11.compilerID.DIAG_SUPPRESS.1263395190" superClass="com.ti.ccstudio.buildDefinitions.C2000_25.11.compilerID.DIAG_SUPPRESS" valueType="stringList">
<listOptionValue value="232"/>
<listOptionValue value="10063"/>
</option>
<option id="com.ti.ccstudio.buildDefinitions.C2000_25.11.compilerID.DIAG_WARNING.191571893" superClass="com.ti.ccstudio.buildDefinitions.C2000_25.11.compilerID.DIAG_WARNING" valueType="stringList">
<listOptionValue value="225"/>
</option>
<option id="com.ti.ccstudio.buildDefinitions.C2000_25.11.compilerID.ISSUE_REMARKS.1262034113" superClass="com.ti.ccstudio.buildDefinitions.C2000_25.11.compilerID.ISSUE_REMARKS" value="true" valueType="boolean"/>
<option id="com.ti.ccstudio.buildDefinitions.C2000_25.11.compilerID.VERBOSE_DIAGNOSTICS.1947015882" superClass="com.ti.ccstudio.buildDefinitions.C2000_25.11.compilerID.VERBOSE_DIAGNOSTICS" value="true" valueType="boolean"/>
<option id="com.ti.ccstudio.buildDefinitions.C2000_25.11.compilerID.QUIET_LEVEL.920546019" superClass="com.ti.ccstudio.buildDefinitions.C2000_25.11.compilerID.QUIET_LEVEL" value="com.ti.ccstudio.buildDefinitions.C2000_25.11.compilerID.QUIET_LEVEL.QUIET" valueType="enumerated"/>
<option id="com.ti.ccstudio.buildDefinitions.C2000_25.11.compilerID.ABI.155698373" superClass="com.ti.ccstudio.buildDefinitions.C2000_25.11.compilerID.ABI" value="com.ti.ccstudio.buildDefinitions.C2000_25.11.compilerID.ABI.coffabi" valueType="enumerated"/>
</tool>
<tool id="com.ti.ccstudio.buildDefinitions.C2000_25.11.exe.linkerDebug.1498851383" name="C2000 Linker" superClass="com.ti.ccstudio.buildDefinitions.C2000_25.11.exe.linkerDebug">
<option id="com.ti.ccstudio.buildDefinitions.C2000_25.11.linkerID.STACK_SIZE.671635529" superClass="com.ti.ccstudio.buildDefinitions.C2000_25.11.linkerID.STACK_SIZE" value="0x200" valueType="string"/>
<option id="com.ti.ccstudio.buildDefinitions.C2000_25.11.linkerID.MAP_FILE.1089801316" superClass="com.ti.ccstudio.buildDefinitions.C2000_25.11.linkerID.MAP_FILE" value="&quot;Example_2802xLEDBlink.map&quot;" valueType="string"/>
<option id="com.ti.ccstudio.buildDefinitions.C2000_25.11.linkerID.OUTPUT_FILE.376320651" superClass="com.ti.ccstudio.buildDefinitions.C2000_25.11.linkerID.OUTPUT_FILE" value="Example_2802xLEDBlink.out" valueType="string"/>
<option id="com.ti.ccstudio.buildDefinitions.C2000_25.11.linkerID.LIBRARY.1484799295" superClass="com.ti.ccstudio.buildDefinitions.C2000_25.11.linkerID.LIBRARY" valueType="libs">
<listOptionValue value="${COM_TI_C2000WARE_LIBRARIES}"/>
<listOptionValue value="rts2800_ml.lib"/>
<listOptionValue value="IQmath.lib"/>
</option>
<option id="com.ti.ccstudio.buildDefinitions.C2000_25.11.linkerID.SEARCH_PATH.1742958036" superClass="com.ti.ccstudio.buildDefinitions.C2000_25.11.linkerID.SEARCH_PATH" valueType="libPaths">
<listOptionValue value="${COM_TI_C2000WARE_LIBRARY_PATH}"/>
<listOptionValue value="${CG_TOOL_ROOT}/lib"/>
<listOptionValue value="${CG_TOOL_ROOT}/include"/>
<listOptionValue value="${PROJECT_LOC}"/>
<listOptionValue value="${INSTALLROOT_F2802x}/common/lib"/>
<listOptionValue value="${INSTALLROOT_IQMATH}/lib"/>
</option>
<option id="com.ti.ccstudio.buildDefinitions.C2000_25.11.linkerID.ISSUE_REMARKS.948575730" superClass="com.ti.ccstudio.buildDefinitions.C2000_25.11.linkerID.ISSUE_REMARKS" value="true" valueType="boolean"/>
<option id="com.ti.ccstudio.buildDefinitions.C2000_25.11.linkerID.VERBOSE_DIAGNOSTICS.534455233" superClass="com.ti.ccstudio.buildDefinitions.C2000_25.11.linkerID.VERBOSE_DIAGNOSTICS" value="true" valueType="boolean"/>
<option id="com.ti.ccstudio.buildDefinitions.C2000_25.11.linkerID.XML_LINK_INFO.2111771756" superClass="com.ti.ccstudio.buildDefinitions.C2000_25.11.linkerID.XML_LINK_INFO" value="&quot;Example_2802xLEDBlink_linkInfo.xml&quot;" valueType="string"/>
<option id="com.ti.ccstudio.buildDefinitions.C2000_25.11.linkerID.ENTRY_POINT.286189493" superClass="com.ti.ccstudio.buildDefinitions.C2000_25.11.linkerID.ENTRY_POINT" value="code_start" valueType="string"/>
</tool>
<tool id="com.ti.ccstudio.buildDefinitions.C2000_25.11.hex.280593134" name="C2000 Hex Utility" superClass="com.ti.ccstudio.buildDefinitions.C2000_25.11.hex"/>
</toolChain>
</folderInfo>
</configuration>
</storageModule>
<storageModule moduleId="org.eclipse.cdt.core.externalSettings"/>
</cconfiguration>
</storageModule>
<storageModule moduleId="cdtBuildSystem" version="4.0.0">
<project id="Example_2802xLEDBlink.com.ti.ccstudio.buildDefinitions.C2000.ProjectType.426431306" name="C2000" projectType="com.ti.ccstudio.buildDefinitions.C2000.ProjectType"/>
</storageModule>
<storageModule moduleId="org.eclipse.cdt.core.LanguageSettingsProviders"/>
<storageModule moduleId="org.eclipse.cdt.core.language.mapping">
<project-mappings>
<content-type-mapping configuration="" content-type="org.eclipse.cdt.core.asmSource" language="com.ti.ccstudio.core.TIASMLanguage"/>
<content-type-mapping configuration="" content-type="org.eclipse.cdt.core.cHeader" language="com.ti.ccstudio.core.TIGCCLanguage"/>
<content-type-mapping configuration="" content-type="org.eclipse.cdt.core.cSource" language="com.ti.ccstudio.core.TIGCCLanguage"/>
<content-type-mapping configuration="" content-type="org.eclipse.cdt.core.cxxHeader" language="com.ti.ccstudio.core.TIGPPLanguage"/>
<content-type-mapping configuration="" content-type="org.eclipse.cdt.core.cxxSource" language="com.ti.ccstudio.core.TIGPPLanguage"/>
</project-mappings>
</storageModule>
<storageModule moduleId="scannerConfiguration"/>
</cproject>

7
.gitignore vendored Normal file
View File

@ -0,0 +1,7 @@
Debug/
Release/
*.obj
*.d
*.d_raw
*.out
*.map

97
.project Normal file
View File

@ -0,0 +1,97 @@
<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>TMS320F28027-dualboost</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>org.eclipse.cdt.core.cnature</nature>
<nature>org.eclipse.cdt.core.ccnature</nature>
<nature>org.eclipse.cdt.managedbuilder.core.managedBuildNature</nature>
<nature>com.ti.ccstudio.core.ccsNature</nature>
<nature>org.eclipse.cdt.managedbuilder.core.ScannerConfigNature</nature>
</natures>
<linkedResources>
<link>
<name>F2802x_GlobalVariableDefs.c</name>
<type>1</type>
<locationURI>INSTALLROOT_F2802x1/headers/source/F2802x_GlobalVariableDefs.c</locationURI>
</link>
<link>
<name>F2802x_Headers_nonBIOS.cmd</name>
<type>1</type>
<locationURI>INSTALLROOT_F2802x1/headers/cmd/F2802x_Headers_nonBIOS.cmd</locationURI>
</link>
<link>
<name>F2802x_generic_ram.cmd</name>
<type>1</type>
<locationURI>INSTALLROOT_F2802x1/common/cmd/F2802x_generic_ram.cmd</locationURI>
</link>
<link>
<name>f2802x_codestartbranch.asm</name>
<type>1</type>
<locationURI>INSTALLROOT_F2802x1/common/source/f2802x_codestartbranch.asm</locationURI>
</link>
<link>
<name>f2802x_cputimers.c</name>
<type>1</type>
<locationURI>INSTALLROOT_F2802x1/common/source/f2802x_cputimers.c</locationURI>
</link>
<link>
<name>f2802x_defaultisr.c</name>
<type>1</type>
<locationURI>INSTALLROOT_F2802x1/common/source/f2802x_defaultisr.c</locationURI>
</link>
<link>
<name>f2802x_piectrl.c</name>
<type>1</type>
<locationURI>INSTALLROOT_F2802x1/common/source/f2802x_piectrl.c</locationURI>
</link>
<link>
<name>f2802x_pievect.c</name>
<type>1</type>
<locationURI>INSTALLROOT_F2802x1/common/source/f2802x_pievect.c</locationURI>
</link>
<link>
<name>f2802x_sysctrl.c</name>
<type>1</type>
<locationURI>INSTALLROOT_F2802x1/common/source/f2802x_sysctrl.c</locationURI>
</link>
<link>
<name>f2802x_usdelay.asm</name>
<type>1</type>
<locationURI>INSTALLROOT_F2802x1/common/source/f2802x_usdelay.asm</locationURI>
</link>
</linkedResources>
<variableList>
<variable>
<name>INSTALLROOT_F2802x</name>
<value>$%7BPARENT-3-ORIGINAL_PROJECT_ROOT%7D</value>
</variable>
<variable>
<name>INSTALLROOT_F2802x1</name>
<value>$%7BTI_PRODUCTS_DIR%7D/C2000Ware_26_01_00_00/device_support/f2802x</value>
</variable>
<variable>
<name>INSTALLROOT_IQMATH</name>
<value>$%7BPARENT-5-ORIGINAL_PROJECT_ROOT%7D/libraries/math/IQmath/c28</value>
</variable>
<variable>
<name>ORIGINAL_PROJECT_ROOT</name>
<value>$%7BCOM_TI_C2000WARE_INSTALL_DIR%7D/device_support/f2802x/examples/structs/timed_led_blink</value>
</variable>
</variableList>
</projectDescription>

3
.settings/org.eclipse.cdt.codan.core.prefs Normal file
View File

@ -0,0 +1,3 @@
eclipse.preferences.version=1
inEditor=false
onBuild=false

6
.settings/org.eclipse.core.resources.prefs Normal file
View File

@ -0,0 +1,6 @@
eclipse.preferences.version=1
encoding//Debug/makefile=UTF-8
encoding//Debug/objects.mk=UTF-8
encoding//Debug/sources.mk=UTF-8
encoding//Debug/subdir_rules.mk=UTF-8
encoding//Debug/subdir_vars.mk=UTF-8

265
Example_2802xLEDBlink.c Normal file
View File

@ -0,0 +1,265 @@
//###########################################################################
//
// FILE: Example_2802xLedBlink.c
//
// TITLE: f2802x LED Blink Getting Started Program.
//
// ASSUMPTIONS:
//
// This program requires the f2802x header files.
// As supplied, this project is configured for "boot to SARAM"
// operation. The 2802x Boot Mode table is shown below.
//
// $Boot_Table
// While an emulator is connected to your device, the TRSTn pin = 1,
// which sets the device into EMU_BOOT boot mode. In this mode, the
// peripheral boot modes are as follows:
//
// Boot Mode: EMU_KEY EMU_BMODE
// (0xD00) (0xD01)
// ---------------------------------------
// Wait !=0x55AA X
// I/O 0x55AA 0x0000
// SCI 0x55AA 0x0001
// Wait 0x55AA 0x0002
// Get_Mode 0x55AA 0x0003
// SPI 0x55AA 0x0004
// I2C 0x55AA 0x0005
// OTP 0x55AA 0x0006
// Wait 0x55AA 0x0007
// Wait 0x55AA 0x0008
// SARAM 0x55AA 0x000A <-- "Boot to SARAM"
// Flash 0x55AA 0x000B
// Wait 0x55AA Other
//
// Write EMU_KEY to 0xD00 and EMU_BMODE to 0xD01 via the debugger
// according to the Boot Mode Table above. Build/Load project,
// Reset the device, and Run example
//
// $End_Boot_Table
//
// DESCRIPTION:
//
// This example configures CPU Timer0 for a 500 msec period, and toggles the
// GPIO34 LED once per interrupt. For testing purposes, this example
// also increments a counter each time the timer asserts an interrupt.
//
// Watch Variables:
// CpuTimer0.InterruptCount
//
// Monitor the GPIO34 LED blink on (for 500 msec) and off (for 500 msec)
// on the 2802x control card.
//
//###########################################################################
// $TI Release: $
// $Release Date: $
// $Copyright:
// Copyright (C) 2009-2026 Texas Instruments Incorporated - http://www.ti.com/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
//
// Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//
// Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the
// distribution.
//
// Neither the name of Texas Instruments Incorporated nor the names of
// its contributors may be used to endorse or promote products derived
// from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// $
//###########################################################################
//
// Included Files
//
#include "DSP28x_Project.h" // Device Headerfile and Examples Include File
//
// Function Prototypes
//
__interrupt void cpu_timer0_isr(void);
//
// Main
//
void main(void)
{
//
// WARNING: Always ensure you call memcpy before running any functions from
// RAM InitSysCtrl includes a call to a RAM based function and without a
// call to memcpy first, the processor will go "into the weeds"
//
#ifdef _FLASH
memcpy(&RamfuncsRunStart, &RamfuncsLoadStart, (size_t)&RamfuncsLoadSize);
#endif
//
// Step 1. Initialize System Control:
// PLL, WatchDog, enable Peripheral Clocks
// This example function is found in the f2802x_SysCtrl.c file.
//
InitSysCtrl();
//
// Step 2. Initialize GPIO:
// This example function is found in the f2802x_Gpio.c file and
// illustrates how to set the GPIO to it's default state.
//
//InitGpio(); // Skipped for this example
//
// Step 3. Clear all interrupts and initialize PIE vector table:
// Disable CPU interrupts
//
DINT;
//
// Initialize the PIE control registers to their default state.
// The default state is all PIE interrupts disabled and flags
// are cleared.
// This function is found in the f2802x_PieCtrl.c file.
//
InitPieCtrl();
//
// Disable CPU interrupts and clear all CPU interrupt flags
//
IER = 0x0000;
IFR = 0x0000;
//
// Initialize the PIE vector table with pointers to the shell Interrupt
// Service Routines (ISR).
// This will populate the entire table, even if the interrupt
// is not used in this example. This is useful for debug purposes.
// The shell ISR routines are found in f2802x_DefaultIsr.c.
// This function is found in f2802x_PieVect.c.
//
InitPieVectTable();
//
// Interrupts that are used in this example are re-mapped to
// ISR functions found within this file.
//
EALLOW; // This is needed to write to EALLOW protected registers
PieVectTable.TINT0 = &cpu_timer0_isr;
EDIS; // This is needed to disable write to EALLOW protected registers
//
// Step 4. Initialize the Device Peripheral. This function can be
// found in f2802x_CpuTimers.c
//
//
// For this example, only initialize the Cpu Timers
//
InitCpuTimers();
//
// Configure CPU-Timer 0 to interrupt every 500 milliseconds:
// 60MHz CPU Freq, 50 millisecond Period (in uSeconds)
//
ConfigCpuTimer(&CpuTimer0, 60, 500000);
//
// To ensure precise timing, use write-only instructions to write to the
// entire register. Therefore, if any of the configuration bits are changed
// in ConfigCpuTimer and InitCpuTimers (in f2802x_CpuTimers.h), the
// below settings must also be updated.
//
//
// Use write-only instruction to set TSS bit = 0
//
CpuTimer0Regs.TCR.all = 0x4001;
//
// Step 5. User specific code, enable interrupts
//
//
// Configure GPIO12 (blue LED) and GPIO33 (red LED) as GPIO output pins
//
EALLOW;
GpioCtrlRegs.GPAMUX1.bit.GPIO12 = 0;
GpioCtrlRegs.GPADIR.bit.GPIO12 = 1;
GpioCtrlRegs.GPBMUX1.bit.GPIO33 = 0;
GpioCtrlRegs.GPBDIR.bit.GPIO33 = 1;
GpioDataRegs.GPACLEAR.bit.GPIO12 = 1;
GpioDataRegs.GPBCLEAR.bit.GPIO33 = 1;
EDIS;
//
// Enable CPU INT1 which is connected to CPU-Timer 0
//
IER |= M_INT1;
//
// Enable TINT0 in the PIE: Group 1 interrupt 7
//
PieCtrlRegs.PIEIER1.bit.INTx7 = 1;
//
// Enable global Interrupts and higher priority real-time debug events
//
EINT; // Enable Global interrupt INTM
ERTM; // Enable Global realtime interrupt DBGM
//
// Step 6. IDLE loop. Just sit and loop forever (optional)
//
for(;;);
}
//
// cpu_timer0_isr -
//
__interrupt void
cpu_timer0_isr(void)
{
static Uint16 ledState = 0;
CpuTimer0.InterruptCount++;
//
// Alternate between the blue LED (GPIO12) and the red LED (GPIO33) every 500 milliseconds
//
if (ledState == 0)
{
GpioDataRegs.GPASET.bit.GPIO12 = 1;
GpioDataRegs.GPBCLEAR.bit.GPIO33 = 1;
}
else
{
GpioDataRegs.GPACLEAR.bit.GPIO12 = 1;
GpioDataRegs.GPBSET.bit.GPIO33 = 1;
}
ledState = (ledState + 1) % 2;
//
// Acknowledge this interrupt to receive more interrupts from group 1
//
PieCtrlRegs.PIEACK.all = PIEACK_GROUP1;
}
//
// End of File
//

13
targetConfigs/TMS320F28027.ccxml Normal file
View File

@ -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="Texas Instruments XDS100v3 USB Debug Probe_0">
<instance XML_version="1.2" desc="Texas Instruments XDS100v3 USB Debug Probe_0" href="connections/TIXDS100v3_Dot7_Connection.xml" id="Texas Instruments XDS100v3 USB Debug Probe_0" xml="TIXDS100v3_Dot7_Connection.xml" xmlpath="connections"/>
<connection XML_version="1.2" id="Texas Instruments XDS100v3 USB Debug Probe_0">
<instance XML_version="1.2" href="drivers/tixds100v2c28x.xml" id="drivers" xml="tixds100v2c28x.xml" xmlpath="drivers"/>
<platform XML_version="1.2" id="platform_0">
<instance XML_version="1.2" desc="TMS320F28027_0" href="devices/f28027.xml" id="TMS320F28027_0" xml="f28027.xml" xmlpath="devices"/>
</platform>
</connection>
</configuration>
</configurations>

9
targetConfigs/readme.txt Normal file
View File

@ -0,0 +1,9 @@
The 'targetConfigs' folder contains target-configuration (.ccxml) files, automatically generated based
on the device and connection settings specified in your project on the Properties > General page.
Please note that in automatic target-configuration management, changes to the project's device and/or
connection settings will either modify an existing or generate a new target-configuration file. Thus,
if you manually edit these auto-generated files, you may need to re-apply your changes. Alternatively,
you may create your own target-configuration file for this project and manage it manually. You can
always switch back to automatic target-configuration management by checking the "Manage the project's
target-configuration automatically" checkbox on the project's Properties > General page.