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Update the Red Suite LPC1768 project and source to use the latest version of the tools.

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Richard Barry 2010-11-25 13:21:39 +00:00
parent 19cdcbd681
commit 1677ec5c60
8 changed files with 190 additions and 169 deletions
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38
Demo/CORTEX_LPC1768_GCC_RedSuite/.cproject
View file

@ -30,6 +30,7 @@
<listOptionValue builtIn="false" value="PACK_STRUCT_END=__attribute\(\(packed\)\)"/> <listOptionValue builtIn="false" value="PACK_STRUCT_END=__attribute\(\(packed\)\)"/>
<listOptionValue builtIn="false" value="ALIGN_STRUCT_END=__attribute\(\(aligned\(4\)\)\)"/> <listOptionValue builtIn="false" value="ALIGN_STRUCT_END=__attribute\(\(aligned\(4\)\)\)"/>
<listOptionValue builtIn="false" value="__CODE_RED"/> <listOptionValue builtIn="false" value="__CODE_RED"/>
<listOptionValue builtIn="false" value="__REDLIB__"/>
</option> </option>
<option id="gnu.c.compiler.option.misc.other.644577272" name="Other flags" superClass="gnu.c.compiler.option.misc.other" value="-c -fmessage-length=0 -fno-builtin -ffunction-sections -Wextra" valueType="string"/> <option id="gnu.c.compiler.option.misc.other.644577272" name="Other flags" superClass="gnu.c.compiler.option.misc.other" value="-c -fmessage-length=0 -fno-builtin -ffunction-sections -Wextra" valueType="string"/>
<option id="gnu.c.compiler.option.preprocessor.nostdinc.242908842" name="Do not search system directories (-nostdinc)" superClass="gnu.c.compiler.option.preprocessor.nostdinc"/> <option id="gnu.c.compiler.option.preprocessor.nostdinc.242908842" name="Do not search system directories (-nostdinc)" superClass="gnu.c.compiler.option.preprocessor.nostdinc"/>
@ -67,15 +68,15 @@
<tool id="com.crt.advproject.gas.exe.debug.152194393" name="MCU Assembler" superClass="com.crt.advproject.gas.exe.debug"> <tool id="com.crt.advproject.gas.exe.debug.152194393" name="MCU Assembler" superClass="com.crt.advproject.gas.exe.debug">
<option id="com.crt.advproject.gas.arch.856827611" name="Architecture" superClass="com.crt.advproject.gas.arch" value="com.crt.advproject.gas.target.cm3" valueType="enumerated"/> <option id="com.crt.advproject.gas.arch.856827611" name="Architecture" superClass="com.crt.advproject.gas.arch" value="com.crt.advproject.gas.target.cm3" valueType="enumerated"/>
<option id="com.crt.advproject.gas.thumb.1906562556" name="Thumb mode" superClass="com.crt.advproject.gas.thumb" value="true" valueType="boolean"/> <option id="com.crt.advproject.gas.thumb.1906562556" name="Thumb mode" superClass="com.crt.advproject.gas.thumb" value="true" valueType="boolean"/>
<option id="gnu.both.asm.option.flags.crt.638939077" name="Assembler flags" superClass="gnu.both.asm.option.flags.crt" value="-c -x assembler-with-cpp -DDEBUG -D__CODE_RED" valueType="string"/> <option id="gnu.both.asm.option.flags.crt.638939077" name="Assembler flags" superClass="gnu.both.asm.option.flags.crt" value="-c -x assembler-with-cpp -DDEBUG -D__CODE_RED -D__REDLIB__ " valueType="string"/>
<inputType id="com.crt.advproject.assembler.input.1954791986" name="Additional Assembly Source Files" superClass="com.crt.advproject.assembler.input"/> <inputType id="com.crt.advproject.assembler.input.1954791986" name="Additional Assembly Source Files" superClass="com.crt.advproject.assembler.input"/>
</tool> </tool>
<tool id="com.crt.advproject.link.cpp.exe.debug.696640668" name="MCU C++ Linker" superClass="com.crt.advproject.link.cpp.exe.debug"/> <tool id="com.crt.advproject.link.cpp.exe.debug.696640668" name="MCU C++ Linker" superClass="com.crt.advproject.link.cpp.exe.debug"/>
<tool id="com.crt.advproject.link.exe.debug.1514106711" name="MCU Linker" superClass="com.crt.advproject.link.exe.debug"> <tool id="com.crt.advproject.link.exe.debug.1514106711" name="MCU Linker" superClass="com.crt.advproject.link.exe.debug">
<option id="com.crt.advproject.link.arch.420484637" name="Architecture" superClass="com.crt.advproject.link.arch" value="com.crt.advproject.link.target.cm3" valueType="enumerated"/> <option id="com.crt.advproject.link.arch.420484637" name="Architecture" superClass="com.crt.advproject.link.arch" value="com.crt.advproject.link.target.cm3" valueType="enumerated"/>
<option id="com.crt.advproject.link.thumb.1827721661" name="Thumb mode" superClass="com.crt.advproject.link.thumb" value="true" valueType="boolean"/> <option id="com.crt.advproject.link.thumb.1827721661" name="Thumb mode" superClass="com.crt.advproject.link.thumb" value="true" valueType="boolean"/>
<option id="com.crt.advproject.link.script.285435470" name="Linker script" superClass="com.crt.advproject.link.script" value="&quot;${workspace_loc:/RTOSDemo_RDB1768/src/rtosdemo_rdb1768_Debug.ld}&quot;" valueType="string"/> <option id="com.crt.advproject.link.script.285435470" name="Linker script" superClass="com.crt.advproject.link.script" value="RTOSDemo_RDB1768.ld" valueType="string"/>
<option id="com.crt.advproject.link.manage.913993351" name="Manage linker script" superClass="com.crt.advproject.link.manage" value="false" valueType="boolean"/> <option id="com.crt.advproject.link.manage.913993351" name="Manage linker script" superClass="com.crt.advproject.link.manage" value="true" valueType="boolean"/>
<option id="gnu.c.link.option.nostdlibs.1027293252" name="No startup or default libs (-nostdlib)" superClass="gnu.c.link.option.nostdlibs" value="true" valueType="boolean"/> <option id="gnu.c.link.option.nostdlibs.1027293252" name="No startup or default libs (-nostdlib)" superClass="gnu.c.link.option.nostdlibs" value="true" valueType="boolean"/>
<option id="gnu.c.link.option.other.762506621" name="Other options (-Xlinker [option])" superClass="gnu.c.link.option.other" valueType="stringList"> <option id="gnu.c.link.option.other.762506621" name="Other options (-Xlinker [option])" superClass="gnu.c.link.option.other" valueType="stringList">
<listOptionValue builtIn="false" value="--gc-sections"/> <listOptionValue builtIn="false" value="--gc-sections"/>
@ -450,6 +451,7 @@
<storageModule moduleId="org.eclipse.cdt.core.externalSettings"/> <storageModule moduleId="org.eclipse.cdt.core.externalSettings"/>
<storageModule moduleId="org.eclipse.cdt.core.language.mapping"/> <storageModule moduleId="org.eclipse.cdt.core.language.mapping"/>
<storageModule moduleId="org.eclipse.cdt.make.core.buildtargets"/> <storageModule moduleId="org.eclipse.cdt.make.core.buildtargets"/>
<storageModule moduleId="org.eclipse.cdt.internal.ui.text.commentOwnerProjectMappings"/>
</cconfiguration> </cconfiguration>
<cconfiguration id="com.crt.advproject.config.exe.release.429003282"> <cconfiguration id="com.crt.advproject.config.exe.release.429003282">
<storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="com.crt.advproject.config.exe.release.429003282" moduleId="org.eclipse.cdt.core.settings" name="Release"> <storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="com.crt.advproject.config.exe.release.429003282" moduleId="org.eclipse.cdt.core.settings" name="Release">
@ -476,6 +478,7 @@
<option id="gnu.c.compiler.option.preprocessor.def.symbols.1242089509" name="Defined symbols (-D)" superClass="gnu.c.compiler.option.preprocessor.def.symbols" valueType="definedSymbols"> <option id="gnu.c.compiler.option.preprocessor.def.symbols.1242089509" name="Defined symbols (-D)" superClass="gnu.c.compiler.option.preprocessor.def.symbols" valueType="definedSymbols">
<listOptionValue builtIn="false" value="NDEBUG"/> <listOptionValue builtIn="false" value="NDEBUG"/>
<listOptionValue builtIn="false" value="__CODE_RED"/> <listOptionValue builtIn="false" value="__CODE_RED"/>
<listOptionValue builtIn="false" value="__REDLIB__"/>
</option> </option>
<option id="gnu.c.compiler.option.misc.other.1084357971" name="Other flags" superClass="gnu.c.compiler.option.misc.other" value="-c -fmessage-length=0 -fno-builtin -ffunction-sections" valueType="string"/> <option id="gnu.c.compiler.option.misc.other.1084357971" name="Other flags" superClass="gnu.c.compiler.option.misc.other" value="-c -fmessage-length=0 -fno-builtin -ffunction-sections" valueType="string"/>
<inputType id="com.crt.advproject.compiler.input.1760064385" superClass="com.crt.advproject.compiler.input"/> <inputType id="com.crt.advproject.compiler.input.1760064385" superClass="com.crt.advproject.compiler.input"/>
@ -483,7 +486,7 @@
<tool id="com.crt.advproject.gas.exe.release.340210131" name="MCU Assembler" superClass="com.crt.advproject.gas.exe.release"> <tool id="com.crt.advproject.gas.exe.release.340210131" name="MCU Assembler" superClass="com.crt.advproject.gas.exe.release">
<option id="com.crt.advproject.gas.arch.1089759047" name="Architecture" superClass="com.crt.advproject.gas.arch" value="com.crt.advproject.gas.target.cm3" valueType="enumerated"/> <option id="com.crt.advproject.gas.arch.1089759047" name="Architecture" superClass="com.crt.advproject.gas.arch" value="com.crt.advproject.gas.target.cm3" valueType="enumerated"/>
<option id="com.crt.advproject.gas.thumb.147071109" name="Thumb mode" superClass="com.crt.advproject.gas.thumb" value="true" valueType="boolean"/> <option id="com.crt.advproject.gas.thumb.147071109" name="Thumb mode" superClass="com.crt.advproject.gas.thumb" value="true" valueType="boolean"/>
<option id="gnu.both.asm.option.flags.crt.2019607838" name="Assembler flags" superClass="gnu.both.asm.option.flags.crt" value="-c -x assembler-with-cpp -DNDEBUG -D__CODE_RED" valueType="string"/> <option id="gnu.both.asm.option.flags.crt.2019607838" name="Assembler flags" superClass="gnu.both.asm.option.flags.crt" value="-c -x assembler-with-cpp -DNDEBUG -D__CODE_RED -D__REDLIB__ " valueType="string"/>
<inputType id="com.crt.advproject.assembler.input.1748919550" name="Additional Assembly Source Files" superClass="com.crt.advproject.assembler.input"/> <inputType id="com.crt.advproject.assembler.input.1748919550" name="Additional Assembly Source Files" superClass="com.crt.advproject.assembler.input"/>
</tool> </tool>
<tool id="com.crt.advproject.link.cpp.exe.release.116216997" name="MCU C++ Linker" superClass="com.crt.advproject.link.cpp.exe.release"/> <tool id="com.crt.advproject.link.cpp.exe.release.116216997" name="MCU C++ Linker" superClass="com.crt.advproject.link.cpp.exe.release"/>
@ -851,6 +854,7 @@
<storageModule moduleId="org.eclipse.cdt.core.externalSettings"/> <storageModule moduleId="org.eclipse.cdt.core.externalSettings"/>
<storageModule moduleId="org.eclipse.cdt.core.language.mapping"/> <storageModule moduleId="org.eclipse.cdt.core.language.mapping"/>
<storageModule moduleId="org.eclipse.cdt.make.core.buildtargets"/> <storageModule moduleId="org.eclipse.cdt.make.core.buildtargets"/>
<storageModule moduleId="org.eclipse.cdt.internal.ui.text.commentOwnerProjectMappings"/>
</cconfiguration> </cconfiguration>
</storageModule> </storageModule>
<storageModule moduleId="cdtBuildSystem" version="4.0.0"> <storageModule moduleId="cdtBuildSystem" version="4.0.0">
@ -860,7 +864,10 @@
<projectStorage>&lt;?xml version="1.0" encoding="UTF-8"?&gt;&#13; <projectStorage>&lt;?xml version="1.0" encoding="UTF-8"?&gt;&#13;
&lt;TargetConfig&gt;&#13; &lt;TargetConfig&gt;&#13;
&lt;Properties property_0="" property_1="" property_2="" property_3="NXP" property_4="LPC1768" property_count="5" version="1"/&gt;&#13; &lt;Properties property_0="" property_1="" property_2="" property_3="NXP" property_4="LPC1768" property_count="5" version="1"/&gt;&#13;
&lt;infoList vendor="NXP"&gt;&lt;info chip="LPC1768" match_id="0x00013f37,0x26013F37" name="LPC1768" package="lpc17_lqfp100.xml"&gt;&lt;chip&gt;&lt;name&gt;LPC1768&lt;/name&gt;&#13; &lt;infoList vendor="NXP"&gt;&#13;
&lt;info chip="LPC1768" match_id="0x00013f37,0x26013F37" name="LPC1768" package="lpc17_lqfp100.xml"&gt;&#13;
&lt;chip&gt;&#13;
&lt;name&gt;LPC1768&lt;/name&gt;&#13;
&lt;family&gt;LPC17xx&lt;/family&gt;&#13; &lt;family&gt;LPC17xx&lt;/family&gt;&#13;
&lt;vendor&gt;NXP (formerly Philips)&lt;/vendor&gt;&#13; &lt;vendor&gt;NXP (formerly Philips)&lt;/vendor&gt;&#13;
&lt;reset board="None" core="Real" sys="Real"/&gt;&#13; &lt;reset board="None" core="Real" sys="Real"/&gt;&#13;
@ -873,7 +880,7 @@
&lt;memoryInstance derived_from="RAM" id="RamAHB32" location="0x2007c000" size="0x8000"/&gt;&#13; &lt;memoryInstance derived_from="RAM" id="RamAHB32" location="0x2007c000" size="0x8000"/&gt;&#13;
&lt;prog_flash blocksz="0x1000" location="0" maxprgbuff="0x1000" progwithcode="TRUE" size="0x10000"/&gt;&#13; &lt;prog_flash blocksz="0x1000" location="0" maxprgbuff="0x1000" progwithcode="TRUE" size="0x10000"/&gt;&#13;
&lt;prog_flash blocksz="0x8000" location="0x10000" maxprgbuff="0x1000" progwithcode="TRUE" size="0x70000"/&gt;&#13; &lt;prog_flash blocksz="0x8000" location="0x10000" maxprgbuff="0x1000" progwithcode="TRUE" size="0x70000"/&gt;&#13;
&lt;peripheralInstance derived_from="LPC17_NVIC" determined="infoFile" id="NVIC" location="0xE000E000"/&gt;&#13; &lt;peripheralInstance derived_from="SVD_NVIC" determined="infoFile" id="NVIC" location="0xE000E000"/&gt;&#13;
&lt;peripheralInstance derived_from="TIMER" determined="infoFile" enable="SYSCTL.PCONP.PCTIM0&amp;amp;0x1" id="TIMER0" location="0x40004000"/&gt;&#13; &lt;peripheralInstance derived_from="TIMER" determined="infoFile" enable="SYSCTL.PCONP.PCTIM0&amp;amp;0x1" id="TIMER0" location="0x40004000"/&gt;&#13;
&lt;peripheralInstance derived_from="TIMER" determined="infoFile" enable="SYSCTL.PCONP.PCTIM1&amp;amp;0x1" id="TIMER1" location="0x40008000"/&gt;&#13; &lt;peripheralInstance derived_from="TIMER" determined="infoFile" enable="SYSCTL.PCONP.PCTIM1&amp;amp;0x1" id="TIMER1" location="0x40008000"/&gt;&#13;
&lt;peripheralInstance derived_from="TIMER" determined="infoFile" enable="SYSCTL.PCONP.PCTIM2&amp;amp;0x1" id="TIMER2" location="0x40090000"/&gt;&#13; &lt;peripheralInstance derived_from="TIMER" determined="infoFile" enable="SYSCTL.PCONP.PCTIM2&amp;amp;0x1" id="TIMER2" location="0x40090000"/&gt;&#13;
@ -886,10 +893,10 @@
&lt;peripheralInstance derived_from="LPC17_I2S" determined="infoFile" enable="SYSCTL.PCONP&amp;amp;0x08000000" id="I2S" location="0x400A8000"/&gt;&#13; &lt;peripheralInstance derived_from="LPC17_I2S" determined="infoFile" enable="SYSCTL.PCONP&amp;amp;0x08000000" id="I2S" location="0x400A8000"/&gt;&#13;
&lt;peripheralInstance derived_from="LPC17_SYSCTL" determined="infoFile" id="SYSCTL" location="0x400FC000"/&gt;&#13; &lt;peripheralInstance derived_from="LPC17_SYSCTL" determined="infoFile" id="SYSCTL" location="0x400FC000"/&gt;&#13;
&lt;peripheralInstance derived_from="LPC17_DAC" determined="infoFile" enable="PCB.PINSEL1.P0_26&amp;amp;0x2=2" id="DAC" location="0x4008C000"/&gt;&#13; &lt;peripheralInstance derived_from="LPC17_DAC" determined="infoFile" enable="PCB.PINSEL1.P0_26&amp;amp;0x2=2" id="DAC" location="0x4008C000"/&gt;&#13;
&lt;peripheralInstance derived_from="LPC1xxx_UART" determined="infoFile" enable="SYSCTL.PCONP.PCUART0&amp;amp;0x1" id="UART0" location="0x4000C000"/&gt;&#13; &lt;peripheralInstance derived_from="LPC17xx_UART" determined="infoFile" enable="SYSCTL.PCONP.PCUART0&amp;amp;0x1" id="UART0" location="0x4000C000"/&gt;&#13;
&lt;peripheralInstance derived_from="LPC1xxx_UART_MODEM" determined="infoFile" enable="SYSCTL.PCONP.PCUART1&amp;amp;0x1" id="UART1" location="0x40010000"/&gt;&#13; &lt;peripheralInstance derived_from="LPC17xx_UART_MODEM" determined="infoFile" enable="SYSCTL.PCONP.PCUART1&amp;amp;0x1" id="UART1" location="0x40010000"/&gt;&#13;
&lt;peripheralInstance derived_from="LPC1xxx_UART" determined="infoFile" enable="SYSCTL.PCONP.PCUART2&amp;amp;0x1" id="UART2" location="0x40098000"/&gt;&#13; &lt;peripheralInstance derived_from="LPC17xx_UART" determined="infoFile" enable="SYSCTL.PCONP.PCUART2&amp;amp;0x1" id="UART2" location="0x40098000"/&gt;&#13;
&lt;peripheralInstance derived_from="LPC1xxx_UART" determined="infoFile" enable="SYSCTL.PCONP.PCAURT3&amp;amp;0x1" id="UART3" location="0x4009C000"/&gt;&#13; &lt;peripheralInstance derived_from="LPC17xx_UART" determined="infoFile" enable="SYSCTL.PCONP.PCUART3&amp;amp;0x1" id="UART3" location="0x4009C000"/&gt;&#13;
&lt;peripheralInstance derived_from="SPI" determined="infoFile" enable="SYSCTL.PCONP.PCSPI&amp;amp;0x1" id="SPI" location="0x40020000"/&gt;&#13; &lt;peripheralInstance derived_from="SPI" determined="infoFile" enable="SYSCTL.PCONP.PCSPI&amp;amp;0x1" id="SPI" location="0x40020000"/&gt;&#13;
&lt;peripheralInstance derived_from="LPC17_SSP" determined="infoFile" enable="SYSCTL.PCONP.PCSSP0&amp;amp;0x1" id="SSP0" location="0x40088000"/&gt;&#13; &lt;peripheralInstance derived_from="LPC17_SSP" determined="infoFile" enable="SYSCTL.PCONP.PCSSP0&amp;amp;0x1" id="SSP0" location="0x40088000"/&gt;&#13;
&lt;peripheralInstance derived_from="LPC17_SSP" determined="infoFile" enable="SYSCTL.PCONP.PCSSP1&amp;amp;0x1" id="SSP1" location="0x40030000"/&gt;&#13; &lt;peripheralInstance derived_from="LPC17_SSP" determined="infoFile" enable="SYSCTL.PCONP.PCSSP1&amp;amp;0x1" id="SSP1" location="0x40030000"/&gt;&#13;
@ -911,8 +918,17 @@
&lt;peripheralInstance derived_from="LPC17_RTC" determined="infoFile" enable="SYSCTL.PCONP.PCRTC&amp;amp;0x1" id="RTC" location="0x40024000"/&gt;&#13; &lt;peripheralInstance derived_from="LPC17_RTC" determined="infoFile" enable="SYSCTL.PCONP.PCRTC&amp;amp;0x1" id="RTC" location="0x40024000"/&gt;&#13;
&lt;peripheralInstance derived_from="MPU" determined="infoFile" id="MPU" location="0xE000ED90"/&gt;&#13; &lt;peripheralInstance derived_from="MPU" determined="infoFile" id="MPU" location="0xE000ED90"/&gt;&#13;
&lt;peripheralInstance derived_from="LPC1x_WDT" determined="infoFile" id="WDT" location="0x40000000"/&gt;&#13; &lt;peripheralInstance derived_from="LPC1x_WDT" determined="infoFile" id="WDT" location="0x40000000"/&gt;&#13;
&lt;peripheralInstance derived_from="LPC17_FLASHCFG" determined="infoFile" id="FLASHACCEL" location="0x400FC000"/&gt;&#13;
&lt;peripheralInstance derived_from="GPIO_INT" determined="infoFile" id="GPIOINTMAP" location="0x40028080"/&gt;&#13;
&lt;memoryInstance derived_from="RAM" id="CANAccFilterRAM" location="0x40038000" size="0x800"/&gt;&#13;
&lt;peripheralInstance derived_from="LPC17_CANAFR" determined="infoFile" enable="SYSCTL.PCONP.PCCAN1&amp;amp;0x1|SYSCTL.PCONP.PCCAN2&amp;amp;0x1" id="CANAFR" location="0x4003C000"/&gt;&#13;
&lt;peripheralInstance derived_from="LPC17_CANCEN" determined="infoFile" enable="SYSCTL.PCONP.PCCAN1&amp;amp;0x1|SYSCTL.PCONP.PCCAN2&amp;amp;0x1" id="CANCEN" location="0x40040000"/&gt;&#13;
&lt;peripheralInstance derived_from="LPC17_CANWAKESLEEP" determined="infoFile" id="CANWAKESLEEP" location="0x400FC110"/&gt;&#13;
&lt;peripheralInstance derived_from="LPC17_CANCON" determined="infoFile" enable="SYSCTL.PCONP.PCCAN1&amp;amp;0x1" id="CANCON1" location="0x40044000"/&gt;&#13;
&lt;peripheralInstance derived_from="LPC17_CANCON" determined="infoFile" enable="SYSCTL.PCONP.PCCAN2&amp;amp;0x1" id="CANCON2" location="0x40048000"/&gt;&#13;
&lt;/chip&gt;&#13; &lt;/chip&gt;&#13;
&lt;processor&gt;&lt;name gcc_name="cortex-m3"&gt;Cortex-M3&lt;/name&gt;&#13; &lt;processor&gt;&#13;
&lt;name gcc_name="cortex-m3"&gt;Cortex-M3&lt;/name&gt;&#13;
&lt;family&gt;Cortex-M&lt;/family&gt;&#13; &lt;family&gt;Cortex-M&lt;/family&gt;&#13;
&lt;/processor&gt;&#13; &lt;/processor&gt;&#13;
&lt;link href="nxp_lpcxxxx_peripheral.xme" show="embed" type="simple"/&gt;&#13; &lt;link href="nxp_lpcxxxx_peripheral.xme" show="embed" type="simple"/&gt;&#13;

2
Demo/CORTEX_LPC1768_GCC_RedSuite/src/FreeRTOSConfig.h
View file

@ -153,7 +153,7 @@ numeric value the higher the interrupt priority). */
*-----------------------------------------------------------*/ *-----------------------------------------------------------*/
extern void vConfigureTimerForRunTimeStats( void ); extern void vConfigureTimerForRunTimeStats( void );
#define portCONFIGURE_TIMER_FOR_RUN_TIME_STATS() vConfigureTimerForRunTimeStats() #define portCONFIGURE_TIMER_FOR_RUN_TIME_STATS() vConfigureTimerForRunTimeStats()
#define portGET_RUN_TIME_COUNTER_VALUE() TIM0->TC #define portGET_RUN_TIME_COUNTER_VALUE() LPC_TIM0->TC
#endif /* FREERTOS_CONFIG_H */ #endif /* FREERTOS_CONFIG_H */

88
Demo/CORTEX_LPC1768_GCC_RedSuite/src/LPCUSB/usbhw_lpc.c
View file

@ -62,9 +62,9 @@ static TFnFrameHandler *_pfnFrameHandler = NULL;
static void Wait4DevInt(unsigned long dwIntr) static void Wait4DevInt(unsigned long dwIntr)
{ {
// wait for specific interrupt // wait for specific interrupt
while ((USB->USBDevIntSt & dwIntr) != dwIntr); while ((LPC_USB->USBDevIntSt & dwIntr) != dwIntr);
// clear the interrupt bits // clear the interrupt bits
USB->USBDevIntClr = dwIntr; LPC_USB->USBDevIntClr = dwIntr;
} }
@ -76,9 +76,9 @@ static void Wait4DevInt(unsigned long dwIntr)
static void USBHwCmd(unsigned char bCmd) static void USBHwCmd(unsigned char bCmd)
{ {
// clear CDFULL/CCEMTY // clear CDFULL/CCEMTY
USB->USBDevIntClr = CDFULL | CCEMTY; LPC_USB->USBDevIntClr = CDFULL | CCEMTY;
// write command code // write command code
USB->USBCmdCode = 0x00000500 | (bCmd << 16); LPC_USB->USBCmdCode = 0x00000500 | (bCmd << 16);
Wait4DevInt(CCEMTY); Wait4DevInt(CCEMTY);
} }
@ -95,7 +95,7 @@ static void USBHwCmdWrite(unsigned char bCmd, unsigned short bData)
USBHwCmd(bCmd); USBHwCmd(bCmd);
// write command data // write command data
USB->USBCmdCode = 0x00000100 | (bData << 16); LPC_USB->USBCmdCode = 0x00000100 | (bData << 16);
Wait4DevInt(CCEMTY); Wait4DevInt(CCEMTY);
} }
@ -113,9 +113,9 @@ static unsigned char USBHwCmdRead(unsigned char bCmd)
USBHwCmd(bCmd); USBHwCmd(bCmd);
// get data // get data
USB->USBCmdCode = 0x00000200 | (bCmd << 16); LPC_USB->USBCmdCode = 0x00000200 | (bCmd << 16);
Wait4DevInt(CDFULL); Wait4DevInt(CDFULL);
return USB->USBCmdData; return LPC_USB->USBCmdData;
} }
@ -132,9 +132,9 @@ static unsigned char USBHwCmdRead(unsigned char bCmd)
*/ */
static void USBHwEPRealize(int idx, unsigned short wMaxPSize) static void USBHwEPRealize(int idx, unsigned short wMaxPSize)
{ {
USB->USBReEP |= (1 << idx); LPC_USB->USBReEP |= (1 << idx);
USB->USBEpInd = idx; LPC_USB->USBEpInd = idx;
USB->USBMaxPSize = wMaxPSize; LPC_USB->USBMaxPSize = wMaxPSize;
Wait4DevInt(EP_RLZED); Wait4DevInt(EP_RLZED);
} }
@ -189,8 +189,8 @@ void USBHwRegisterEPIntHandler(unsigned char bEP, TFnEPIntHandler *pfnHandler)
_apfnEPIntHandlers[idx / 2] = pfnHandler; _apfnEPIntHandlers[idx / 2] = pfnHandler;
/* enable EP interrupt */ /* enable EP interrupt */
USB->USBEpIntEn |= (1 << idx); LPC_USB->USBEpIntEn |= (1 << idx);
USB->USBDevIntEn |= EP_SLOW; LPC_USB->USBDevIntEn |= EP_SLOW;
DBG("Registered handler for EP 0x%x\n", bEP); DBG("Registered handler for EP 0x%x\n", bEP);
} }
@ -206,7 +206,7 @@ void USBHwRegisterDevIntHandler(TFnDevIntHandler *pfnHandler)
_pfnDevIntHandler = pfnHandler; _pfnDevIntHandler = pfnHandler;
// enable device interrupt // enable device interrupt
USB->USBDevIntEn |= DEV_STAT; LPC_USB->USBDevIntEn |= DEV_STAT;
DBG("Registered handler for device status\n"); DBG("Registered handler for device status\n");
} }
@ -222,7 +222,7 @@ void USBHwRegisterFrameHandler(TFnFrameHandler *pfnHandler)
_pfnFrameHandler = pfnHandler; _pfnFrameHandler = pfnHandler;
// enable device interrupt // enable device interrupt
USB->USBDevIntEn |= FRAME; LPC_USB->USBDevIntEn |= FRAME;
DBG("Registered handler for frame\n"); DBG("Registered handler for frame\n");
} }
@ -313,14 +313,14 @@ int USBHwEPWrite(unsigned char bEP, unsigned char *pbBuf, int iLen)
idx = EP2IDX(bEP); idx = EP2IDX(bEP);
// set write enable for specific endpoint // set write enable for specific endpoint
USB->USBCtrl = WR_EN | ((bEP & 0xF) << 2); LPC_USB->USBCtrl = WR_EN | ((bEP & 0xF) << 2);
// set packet length // set packet length
USB->USBTxPLen = iLen; LPC_USB->USBTxPLen = iLen;
// write data // write data
while (USB->USBCtrl & WR_EN) { while (LPC_USB->USBCtrl & WR_EN) {
USB->USBTxData = (pbBuf[3] << 24) | (pbBuf[2] << 16) | (pbBuf[1] << 8) | pbBuf[0]; LPC_USB->USBTxData = (pbBuf[3] << 24) | (pbBuf[2] << 16) | (pbBuf[1] << 8) | pbBuf[0];
pbBuf += 4; pbBuf += 4;
} }
@ -350,11 +350,11 @@ int USBHwEPRead(unsigned char bEP, unsigned char *pbBuf, int iMaxLen)
idx = EP2IDX(bEP); idx = EP2IDX(bEP);
// set read enable bit for specific endpoint // set read enable bit for specific endpoint
USB->USBCtrl = RD_EN | ((bEP & 0xF) << 2); LPC_USB->USBCtrl = RD_EN | ((bEP & 0xF) << 2);
// wait for PKT_RDY // wait for PKT_RDY
do { do {
dwLen = USB->USBRxPLen; dwLen = LPC_USB->USBRxPLen;
} while ((dwLen & PKT_RDY) == 0); } while ((dwLen & PKT_RDY) == 0);
// packet valid? // packet valid?
@ -369,7 +369,7 @@ int USBHwEPRead(unsigned char bEP, unsigned char *pbBuf, int iMaxLen)
dwData = 0; dwData = 0;
for (i = 0; i < dwLen; i++) { for (i = 0; i < dwLen; i++) {
if ((i % 4) == 0) { if ((i % 4) == 0) {
dwData = USB->USBRxData; dwData = LPC_USB->USBRxData;
} }
if ((pbBuf != NULL) && (i < iMaxLen)) { if ((pbBuf != NULL) && (i < iMaxLen)) {
pbBuf[i] = dwData & 0xFF; pbBuf[i] = dwData & 0xFF;
@ -378,7 +378,7 @@ int USBHwEPRead(unsigned char bEP, unsigned char *pbBuf, int iMaxLen)
} }
// make sure RD_EN is clear // make sure RD_EN is clear
USB->USBCtrl = 0; LPC_USB->USBCtrl = 0;
// select endpoint and clear buffer // select endpoint and clear buffer
USBHwCmd(CMD_EP_SELECT | idx); USBHwCmd(CMD_EP_SELECT | idx);
@ -419,12 +419,12 @@ void USBHwISR(void)
unsigned short wFrame; unsigned short wFrame;
// handle device interrupts // handle device interrupts
dwStatus = USB->USBDevIntSt; dwStatus = LPC_USB->USBDevIntSt;
// frame interrupt // frame interrupt
if (dwStatus & FRAME) { if (dwStatus & FRAME) {
// clear int // clear int
USB->USBDevIntClr = FRAME; LPC_USB->USBDevIntClr = FRAME;
// call handler // call handler
if (_pfnFrameHandler != NULL) { if (_pfnFrameHandler != NULL) {
wFrame = USBHwCmdRead(CMD_DEV_READ_CUR_FRAME_NR); wFrame = USBHwCmdRead(CMD_DEV_READ_CUR_FRAME_NR);
@ -438,7 +438,7 @@ void USBHwISR(void)
This prevents corrupted device status reads, see This prevents corrupted device status reads, see
LPC2148 User manual revision 2, 25 july 2006. LPC2148 User manual revision 2, 25 july 2006.
*/ */
USB->USBDevIntClr = DEV_STAT; LPC_USB->USBDevIntClr = DEV_STAT;
bDevStat = USBHwCmdRead(CMD_DEV_STATUS); bDevStat = USBHwCmdRead(CMD_DEV_STATUS);
if (bDevStat & (CON_CH | SUS_CH | RST)) { if (bDevStat & (CON_CH | SUS_CH | RST)) {
// convert device status into something HW independent // convert device status into something HW independent
@ -455,15 +455,15 @@ void USBHwISR(void)
// endpoint interrupt // endpoint interrupt
if (dwStatus & EP_SLOW) { if (dwStatus & EP_SLOW) {
// clear EP_SLOW // clear EP_SLOW
USB->USBDevIntClr = EP_SLOW; LPC_USB->USBDevIntClr = EP_SLOW;
// check all endpoints // check all endpoints
for (i = 0; i < 32; i++) { for (i = 0; i < 32; i++) {
dwIntBit = (1 << i); dwIntBit = (1 << i);
if (USB->USBEpIntSt & dwIntBit) { if (LPC_USB->USBEpIntSt & dwIntBit) {
// clear int (and retrieve status) // clear int (and retrieve status)
USB->USBEpIntClr = dwIntBit; LPC_USB->USBEpIntClr = dwIntBit;
Wait4DevInt(CDFULL); Wait4DevInt(CDFULL);
bEPStat = USB->USBCmdData; bEPStat = LPC_USB->USBCmdData;
// convert EP pipe stat into something HW independent // convert EP pipe stat into something HW independent
bStat = ((bEPStat & EPSTAT_FE) ? EP_STATUS_DATA : 0) | bStat = ((bEPStat & EPSTAT_FE) ? EP_STATUS_DATA : 0) |
((bEPStat & EPSTAT_ST) ? EP_STATUS_STALLED : 0) | ((bEPStat & EPSTAT_ST) ? EP_STATUS_STALLED : 0) |
@ -490,33 +490,33 @@ void USBHwISR(void)
BOOL USBHwInit(void) BOOL USBHwInit(void)
{ {
// P2.9 -> USB_CONNECT // P2.9 -> USB_CONNECT
PINCON->PINSEL4 &= ~0x000C0000; LPC_PINCON->PINSEL4 &= ~0x000C0000;
PINCON->PINSEL4 |= 0x00040000; LPC_PINCON->PINSEL4 |= 0x00040000;
// P1.18 -> USB_UP_LED // P1.18 -> USB_UP_LED
// P1.30 -> VBUS // P1.30 -> VBUS
PINCON->PINSEL3 &= ~0x30000030; LPC_PINCON->PINSEL3 &= ~0x30000030;
PINCON->PINSEL3 |= 0x20000010; LPC_PINCON->PINSEL3 |= 0x20000010;
// P0.29 -> USB_D+ // P0.29 -> USB_D+
// P0.30 -> USB_D- // P0.30 -> USB_D-
PINCON->PINSEL1 &= ~0x3C000000; LPC_PINCON->PINSEL1 &= ~0x3C000000;
PINCON->PINSEL1 |= 0x14000000; LPC_PINCON->PINSEL1 |= 0x14000000;
// enable PUSB // enable PUSB
SC->PCONP |= (1 << 31); LPC_SC->PCONP |= (1 << 31);
USB->OTGClkCtrl = 0x12; /* Dev clock, AHB clock enable */ LPC_USB->OTGClkCtrl = 0x12; /* Dev clock, AHB clock enable */
while ((USB->OTGClkSt & 0x12) != 0x12); while ((LPC_USB->OTGClkSt & 0x12) != 0x12);
// disable/clear all interrupts for now // disable/clear all interrupts for now
USB->USBDevIntEn = 0; LPC_USB->USBDevIntEn = 0;
USB->USBDevIntClr = 0xFFFFFFFF; LPC_USB->USBDevIntClr = 0xFFFFFFFF;
USB->USBDevIntPri = 0; LPC_USB->USBDevIntPri = 0;
USB->USBEpIntEn = 0; LPC_USB->USBEpIntEn = 0;
USB->USBEpIntClr = 0xFFFFFFFF; LPC_USB->USBEpIntClr = 0xFFFFFFFF;
USB->USBEpIntPri = 0; LPC_USB->USBEpIntPri = 0;
// by default, only ACKs generate interrupts // by default, only ACKs generate interrupts
USBHwNakIntEnable(0); USBHwNakIntEnable(0);

16
Demo/CORTEX_LPC1768_GCC_RedSuite/src/ParTest.c
View file

@ -74,10 +74,10 @@ static unsigned long ulLEDs[] = { LED_3, LED_2, LED_5, LED_4 };
void vParTestInitialise( void ) void vParTestInitialise( void )
{ {
/* LEDs on port 1. */ /* LEDs on port 1. */
GPIO1->FIODIR = partstFIO1_BITS; LPC_GPIO1->FIODIR = partstFIO1_BITS;
/* Start will all LEDs off. */ /* Start will all LEDs off. */
GPIO1->FIOCLR = partstFIO1_BITS; LPC_GPIO1->FIOCLR = partstFIO1_BITS;
} }
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -88,11 +88,11 @@ void vParTestSetLED( unsigned portBASE_TYPE uxLED, signed portBASE_TYPE xValue )
/* Set of clear the output. */ /* Set of clear the output. */
if( xValue ) if( xValue )
{ {
GPIO1->FIOCLR = ulLEDs[ uxLED ]; LPC_GPIO1->FIOCLR = ulLEDs[ uxLED ];
} }
else else
{ {
GPIO1->FIOSET = ulLEDs[ uxLED ]; LPC_GPIO1->FIOSET = ulLEDs[ uxLED ];
} }
} }
} }
@ -102,13 +102,13 @@ void vParTestToggleLED( unsigned portBASE_TYPE uxLED )
{ {
if( uxLED < partstNUM_LEDS ) if( uxLED < partstNUM_LEDS )
{ {
if( GPIO1->FIOPIN & ulLEDs[ uxLED ] ) if( LPC_GPIO1->FIOPIN & ulLEDs[ uxLED ] )
{ {
GPIO1->FIOCLR = ulLEDs[ uxLED ]; LPC_GPIO1->FIOCLR = ulLEDs[ uxLED ];
} }
else else
{ {
GPIO1->FIOSET = ulLEDs[ uxLED ]; LPC_GPIO1->FIOSET = ulLEDs[ uxLED ];
} }
} }
} }
@ -118,7 +118,7 @@ unsigned portBASE_TYPE uxParTextGetLED( unsigned portBASE_TYPE uxLED )
{ {
if( uxLED < partstNUM_LEDS ) if( uxLED < partstNUM_LEDS )
{ {
return ( GPIO1->FIOPIN & ulLEDs[ uxLED ] ); return ( LPC_GPIO1->FIOPIN & ulLEDs[ uxLED ] );
} }
else else
{ {

2
Demo/CORTEX_LPC1768_GCC_RedSuite/src/cr_startup_lpc17.c
View file

@ -229,7 +229,7 @@ extern unsigned long _ebss;
// library. // library.
// //
//***************************************************************************** //*****************************************************************************
void Reset_Handler(void) void
ResetISR(void) { ResetISR(void) {
unsigned long *pulSrc, *pulDest; unsigned long *pulSrc, *pulDest;

106
Demo/CORTEX_LPC1768_GCC_RedSuite/src/main.c
View file

@ -125,6 +125,10 @@ handling library calls. */
without an error being reported. */ without an error being reported. */
#define mainPASS_STATUS_MESSAGE "All tasks are executing without error." #define mainPASS_STATUS_MESSAGE "All tasks are executing without error."
/* Bit definitions. */
#define PCONP_PCGPIO 0x00008000
#define PLLFEED_FEED1 0x000000AA
#define PLLFEED_FEED2 0x00000055
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
/* /*
@ -257,94 +261,94 @@ char *pcGetTaskStatusMessage( void )
void prvSetupHardware( void ) void prvSetupHardware( void )
{ {
/* Disable peripherals power. */ /* Disable peripherals power. */
SC->PCONP = 0; LPC_SC->PCONP = 0;
/* Enable GPIO power. */ /* Enable GPIO power. */
SC->PCONP = PCONP_PCGPIO; LPC_SC->PCONP = PCONP_PCGPIO;
/* Disable TPIU. */ /* Disable TPIU. */
PINCON->PINSEL10 = 0; LPC_PINCON->PINSEL10 = 0;
if ( SC->PLL0STAT & ( 1 << 25 ) ) if ( LPC_SC->PLL0STAT & ( 1 << 25 ) )
{ {
/* Enable PLL, disconnected. */ /* Enable PLL, disconnected. */
SC->PLL0CON = 1; LPC_SC->PLL0CON = 1;
SC->PLL0FEED = PLLFEED_FEED1; LPC_SC->PLL0FEED = PLLFEED_FEED1;
SC->PLL0FEED = PLLFEED_FEED2; LPC_SC->PLL0FEED = PLLFEED_FEED2;
} }
/* Disable PLL, disconnected. */ /* Disable PLL, disconnected. */
SC->PLL0CON = 0; LPC_SC->PLL0CON = 0;
SC->PLL0FEED = PLLFEED_FEED1; LPC_SC->PLL0FEED = PLLFEED_FEED1;
SC->PLL0FEED = PLLFEED_FEED2; LPC_SC->PLL0FEED = PLLFEED_FEED2;
/* Enable main OSC. */ /* Enable main OSC. */
SC->SCS |= 0x20; LPC_SC->SCS |= 0x20;
while( !( SC->SCS & 0x40 ) ); while( !( LPC_SC->SCS & 0x40 ) );
/* select main OSC, 12MHz, as the PLL clock source. */ /* select main OSC, 12MHz, as the PLL clock source. */
SC->CLKSRCSEL = 0x1; LPC_SC->CLKSRCSEL = 0x1;
SC->PLL0CFG = 0x20031; LPC_SC->PLL0CFG = 0x20031;
SC->PLL0FEED = PLLFEED_FEED1; LPC_SC->PLL0FEED = PLLFEED_FEED1;
SC->PLL0FEED = PLLFEED_FEED2; LPC_SC->PLL0FEED = PLLFEED_FEED2;
/* Enable PLL, disconnected. */ /* Enable PLL, disconnected. */
SC->PLL0CON = 1; LPC_SC->PLL0CON = 1;
SC->PLL0FEED = PLLFEED_FEED1; LPC_SC->PLL0FEED = PLLFEED_FEED1;
SC->PLL0FEED = PLLFEED_FEED2; LPC_SC->PLL0FEED = PLLFEED_FEED2;
/* Set clock divider. */ /* Set clock divider. */
SC->CCLKCFG = 0x03; LPC_SC->CCLKCFG = 0x03;
/* Configure flash accelerator. */ /* Configure flash accelerator. */
SC->FLASHCFG = 0x403a; LPC_SC->FLASHCFG = 0x403a;
/* Check lock bit status. */ /* Check lock bit status. */
while( ( ( SC->PLL0STAT & ( 1 << 26 ) ) == 0 ) ); while( ( ( LPC_SC->PLL0STAT & ( 1 << 26 ) ) == 0 ) );
/* Enable and connect. */ /* Enable and connect. */
SC->PLL0CON = 3; LPC_SC->PLL0CON = 3;
SC->PLL0FEED = PLLFEED_FEED1; LPC_SC->PLL0FEED = PLLFEED_FEED1;
SC->PLL0FEED = PLLFEED_FEED2; LPC_SC->PLL0FEED = PLLFEED_FEED2;
while( ( ( SC->PLL0STAT & ( 1 << 25 ) ) == 0 ) ); while( ( ( LPC_SC->PLL0STAT & ( 1 << 25 ) ) == 0 ) );
/* Configure the clock for the USB. */ /* Configure the clock for the USB. */
if( SC->PLL1STAT & ( 1 << 9 ) ) if( LPC_SC->PLL1STAT & ( 1 << 9 ) )
{ {
/* Enable PLL, disconnected. */ /* Enable PLL, disconnected. */
SC->PLL1CON = 1; LPC_SC->PLL1CON = 1;
SC->PLL1FEED = PLLFEED_FEED1; LPC_SC->PLL1FEED = PLLFEED_FEED1;
SC->PLL1FEED = PLLFEED_FEED2; LPC_SC->PLL1FEED = PLLFEED_FEED2;
} }
/* Disable PLL, disconnected. */ /* Disable PLL, disconnected. */
SC->PLL1CON = 0; LPC_SC->PLL1CON = 0;
SC->PLL1FEED = PLLFEED_FEED1; LPC_SC->PLL1FEED = PLLFEED_FEED1;
SC->PLL1FEED = PLLFEED_FEED2; LPC_SC->PLL1FEED = PLLFEED_FEED2;
SC->PLL1CFG = 0x23; LPC_SC->PLL1CFG = 0x23;
SC->PLL1FEED = PLLFEED_FEED1; LPC_SC->PLL1FEED = PLLFEED_FEED1;
SC->PLL1FEED = PLLFEED_FEED2; LPC_SC->PLL1FEED = PLLFEED_FEED2;
/* Enable PLL, disconnected. */ /* Enable PLL, disconnected. */
SC->PLL1CON = 1; LPC_SC->PLL1CON = 1;
SC->PLL1FEED = PLLFEED_FEED1; LPC_SC->PLL1FEED = PLLFEED_FEED1;
SC->PLL1FEED = PLLFEED_FEED2; LPC_SC->PLL1FEED = PLLFEED_FEED2;
while( ( ( SC->PLL1STAT & ( 1 << 10 ) ) == 0 ) ); while( ( ( LPC_SC->PLL1STAT & ( 1 << 10 ) ) == 0 ) );
/* Enable and connect. */ /* Enable and connect. */
SC->PLL1CON = 3; LPC_SC->PLL1CON = 3;
SC->PLL1FEED = PLLFEED_FEED1; LPC_SC->PLL1FEED = PLLFEED_FEED1;
SC->PLL1FEED = PLLFEED_FEED2; LPC_SC->PLL1FEED = PLLFEED_FEED2;
while( ( ( SC->PLL1STAT & ( 1 << 9 ) ) == 0 ) ); while( ( ( LPC_SC->PLL1STAT & ( 1 << 9 ) ) == 0 ) );
/* Setup the peripheral bus to be the same as the PLL output (64 MHz). */ /* Setup the peripheral bus to be the same as the PLL output (64 MHz). */
SC->PCLKSEL0 = 0x05555555; LPC_SC->PCLKSEL0 = 0x05555555;
/* Configure the LEDs. */ /* Configure the LEDs. */
vParTestInitialise(); vParTestInitialise();
@ -373,21 +377,21 @@ const unsigned long TCR_COUNT_RESET = 2, CTCR_CTM_TIMER = 0x00, TCR_COUNT_ENABLE
to 1). */ to 1). */
/* Power up and feed the timer. */ /* Power up and feed the timer. */
SC->PCONP |= 0x02UL; LPC_SC->PCONP |= 0x02UL;
SC->PCLKSEL0 = (SC->PCLKSEL0 & (~(0x3<<2))) | (0x01 << 2); LPC_SC->PCLKSEL0 = (LPC_SC->PCLKSEL0 & (~(0x3<<2))) | (0x01 << 2);
/* Reset Timer 0 */ /* Reset Timer 0 */
TIM0->TCR = TCR_COUNT_RESET; LPC_TIM0->TCR = TCR_COUNT_RESET;
/* Just count up. */ /* Just count up. */
TIM0->CTCR = CTCR_CTM_TIMER; LPC_TIM0->CTCR = CTCR_CTM_TIMER;
/* Prescale to a frequency that is good enough to get a decent resolution, /* Prescale to a frequency that is good enough to get a decent resolution,
but not too fast so as to overflow all the time. */ but not too fast so as to overflow all the time. */
TIM0->PR = ( configCPU_CLOCK_HZ / 10000UL ) - 1UL; LPC_TIM0->PR = ( configCPU_CLOCK_HZ / 10000UL ) - 1UL;
/* Start the counter. */ /* Start the counter. */
TIM0->TCR = TCR_COUNT_ENABLE; LPC_TIM0->TCR = TCR_COUNT_ENABLE;
} }
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/

105
Demo/CORTEX_LPC1768_GCC_RedSuite/src/webserver/emac.c
View file

@ -83,6 +83,7 @@
descriptor is then used to re-send in order to speed up the uIP Tx process. */ descriptor is then used to re-send in order to speed up the uIP Tx process. */
#define emacTX_DESC_INDEX ( 0 ) #define emacTX_DESC_INDEX ( 0 )
#define PCONP_PCENET 0x40000000
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
/* /*
@ -162,15 +163,15 @@ unsigned long ulID1, ulID2;
if( ( (ulID1 << 16UL ) | ( ulID2 & 0xFFF0UL ) ) == DP83848C_ID ) if( ( (ulID1 << 16UL ) | ( ulID2 & 0xFFF0UL ) ) == DP83848C_ID )
{ {
/* Set the Ethernet MAC Address registers */ /* Set the Ethernet MAC Address registers */
EMAC->SA0 = ( configMAC_ADDR0 << 8 ) | configMAC_ADDR1; LPC_EMAC->SA0 = ( configMAC_ADDR0 << 8 ) | configMAC_ADDR1;
EMAC->SA1 = ( configMAC_ADDR2 << 8 ) | configMAC_ADDR3; LPC_EMAC->SA1 = ( configMAC_ADDR2 << 8 ) | configMAC_ADDR3;
EMAC->SA2 = ( configMAC_ADDR4 << 8 ) | configMAC_ADDR5; LPC_EMAC->SA2 = ( configMAC_ADDR4 << 8 ) | configMAC_ADDR5;
/* Initialize Tx and Rx DMA Descriptors */ /* Initialize Tx and Rx DMA Descriptors */
prvInitDescriptors(); prvInitDescriptors();
/* Receive broadcast and perfect match packets */ /* Receive broadcast and perfect match packets */
EMAC->RxFilterCtrl = RFC_UCAST_EN | RFC_BCAST_EN | RFC_PERFECT_EN; LPC_EMAC->RxFilterCtrl = RFC_UCAST_EN | RFC_BCAST_EN | RFC_PERFECT_EN;
/* Setup the PHY. */ /* Setup the PHY. */
prvConfigurePHY(); prvConfigurePHY();
@ -192,11 +193,11 @@ unsigned long ulID1, ulID2;
uip_buf = prvGetNextBuffer(); uip_buf = prvGetNextBuffer();
/* Reset all interrupts */ /* Reset all interrupts */
EMAC->IntClear = ( INT_RX_OVERRUN | INT_RX_ERR | INT_RX_FIN | INT_RX_DONE | INT_TX_UNDERRUN | INT_TX_ERR | INT_TX_FIN | INT_TX_DONE | INT_SOFT_INT | INT_WAKEUP ); LPC_EMAC->IntClear = ( INT_RX_OVERRUN | INT_RX_ERR | INT_RX_FIN | INT_RX_DONE | INT_TX_UNDERRUN | INT_TX_ERR | INT_TX_FIN | INT_TX_DONE | INT_SOFT_INT | INT_WAKEUP );
/* Enable receive and transmit mode of MAC Ethernet core */ /* Enable receive and transmit mode of MAC Ethernet core */
EMAC->Command |= ( CR_RX_EN | CR_TX_EN ); LPC_EMAC->Command |= ( CR_RX_EN | CR_TX_EN );
EMAC->MAC1 |= MAC1_REC_EN; LPC_EMAC->MAC1 |= MAC1_REC_EN;
} }
return lReturn; return lReturn;
@ -260,12 +261,12 @@ long x, lNextBuffer = 0;
} }
/* Set EMAC Receive Descriptor Registers. */ /* Set EMAC Receive Descriptor Registers. */
EMAC->RxDescriptor = RX_DESC_BASE; LPC_EMAC->RxDescriptor = RX_DESC_BASE;
EMAC->RxStatus = RX_STAT_BASE; LPC_EMAC->RxStatus = RX_STAT_BASE;
EMAC->RxDescriptorNumber = NUM_RX_FRAG - 1; LPC_EMAC->RxDescriptorNumber = NUM_RX_FRAG - 1;
/* Rx Descriptors Point to 0 */ /* Rx Descriptors Point to 0 */
EMAC->RxConsumeIndex = 0; LPC_EMAC->RxConsumeIndex = 0;
/* A buffer is not allocated to the Tx descriptors until they are actually /* A buffer is not allocated to the Tx descriptors until they are actually
used. */ used. */
@ -277,12 +278,12 @@ long x, lNextBuffer = 0;
} }
/* Set EMAC Transmit Descriptor Registers. */ /* Set EMAC Transmit Descriptor Registers. */
EMAC->TxDescriptor = TX_DESC_BASE; LPC_EMAC->TxDescriptor = TX_DESC_BASE;
EMAC->TxStatus = TX_STAT_BASE; LPC_EMAC->TxStatus = TX_STAT_BASE;
EMAC->TxDescriptorNumber = NUM_TX_FRAG - 1; LPC_EMAC->TxDescriptorNumber = NUM_TX_FRAG - 1;
/* Tx Descriptors Point to 0 */ /* Tx Descriptors Point to 0 */
EMAC->TxProduceIndex = 0; LPC_EMAC->TxProduceIndex = 0;
} }
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -292,34 +293,34 @@ unsigned short us;
long x, lDummy; long x, lDummy;
/* Enable P1 Ethernet Pins. */ /* Enable P1 Ethernet Pins. */
PINCON->PINSEL2 = emacPINSEL2_VALUE; LPC_PINCON->PINSEL2 = emacPINSEL2_VALUE;
PINCON->PINSEL3 = ( PINCON->PINSEL3 & ~0x0000000F ) | 0x00000005; LPC_PINCON->PINSEL3 = ( LPC_PINCON->PINSEL3 & ~0x0000000F ) | 0x00000005;
/* Power Up the EMAC controller. */ /* Power Up the EMAC controller. */
SC->PCONP |= PCONP_PCENET; LPC_SC->PCONP |= PCONP_PCENET;
vTaskDelay( emacSHORT_DELAY ); vTaskDelay( emacSHORT_DELAY );
/* Reset all EMAC internal modules. */ /* Reset all EMAC internal modules. */
EMAC->MAC1 = MAC1_RES_TX | MAC1_RES_MCS_TX | MAC1_RES_RX | MAC1_RES_MCS_RX | MAC1_SIM_RES | MAC1_SOFT_RES; LPC_EMAC->MAC1 = MAC1_RES_TX | MAC1_RES_MCS_TX | MAC1_RES_RX | MAC1_RES_MCS_RX | MAC1_SIM_RES | MAC1_SOFT_RES;
EMAC->Command = CR_REG_RES | CR_TX_RES | CR_RX_RES | CR_PASS_RUNT_FRM; LPC_EMAC->Command = CR_REG_RES | CR_TX_RES | CR_RX_RES | CR_PASS_RUNT_FRM;
/* A short delay after reset. */ /* A short delay after reset. */
vTaskDelay( emacSHORT_DELAY ); vTaskDelay( emacSHORT_DELAY );
/* Initialize MAC control registers. */ /* Initialize MAC control registers. */
EMAC->MAC1 = MAC1_PASS_ALL; LPC_EMAC->MAC1 = MAC1_PASS_ALL;
EMAC->MAC2 = MAC2_CRC_EN | MAC2_PAD_EN; LPC_EMAC->MAC2 = MAC2_CRC_EN | MAC2_PAD_EN;
EMAC->MAXF = ETH_MAX_FLEN; LPC_EMAC->MAXF = ETH_MAX_FLEN;
EMAC->CLRT = CLRT_DEF; LPC_EMAC->CLRT = CLRT_DEF;
EMAC->IPGR = IPGR_DEF; LPC_EMAC->IPGR = IPGR_DEF;
/* Enable Reduced MII interface. */ /* Enable Reduced MII interface. */
EMAC->Command = CR_RMII | CR_PASS_RUNT_FRM; LPC_EMAC->Command = CR_RMII | CR_PASS_RUNT_FRM;
/* Reset Reduced MII Logic. */ /* Reset Reduced MII Logic. */
EMAC->SUPP = SUPP_RES_RMII; LPC_EMAC->SUPP = SUPP_RES_RMII;
vTaskDelay( emacSHORT_DELAY ); vTaskDelay( emacSHORT_DELAY );
EMAC->SUPP = 0; LPC_EMAC->SUPP = 0;
/* Put the PHY in reset mode */ /* Put the PHY in reset mode */
prvWritePHY( PHY_REG_BMCR, MCFG_RES_MII ); prvWritePHY( PHY_REG_BMCR, MCFG_RES_MII );
@ -389,26 +390,26 @@ unsigned short usLinkStatus;
if( usLinkStatus & emacFULL_DUPLEX_ENABLED ) if( usLinkStatus & emacFULL_DUPLEX_ENABLED )
{ {
/* Full duplex is enabled. */ /* Full duplex is enabled. */
EMAC->MAC2 |= MAC2_FULL_DUP; LPC_EMAC->MAC2 |= MAC2_FULL_DUP;
EMAC->Command |= CR_FULL_DUP; LPC_EMAC->Command |= CR_FULL_DUP;
EMAC->IPGT = IPGT_FULL_DUP; LPC_EMAC->IPGT = IPGT_FULL_DUP;
} }
else else
{ {
/* Half duplex mode. */ /* Half duplex mode. */
EMAC->IPGT = IPGT_HALF_DUP; LPC_EMAC->IPGT = IPGT_HALF_DUP;
} }
/* Configure 100MBit/10MBit mode. */ /* Configure 100MBit/10MBit mode. */
if( usLinkStatus & emac10BASE_T_MODE ) if( usLinkStatus & emac10BASE_T_MODE )
{ {
/* 10MBit mode. */ /* 10MBit mode. */
EMAC->SUPP = 0; LPC_EMAC->SUPP = 0;
} }
else else
{ {
/* 100MBit mode. */ /* 100MBit mode. */
EMAC->SUPP = SUPP_SPEED; LPC_EMAC->SUPP = SUPP_SPEED;
} }
} }
@ -437,21 +438,21 @@ unsigned long ulGetEMACRxData( void )
unsigned long ulLen = 0; unsigned long ulLen = 0;
long lIndex; long lIndex;
if( EMAC->RxProduceIndex != EMAC->RxConsumeIndex ) if( LPC_EMAC->RxProduceIndex != LPC_EMAC->RxConsumeIndex )
{ {
/* Mark the current buffer as free as uip_buf is going to be set to /* Mark the current buffer as free as uip_buf is going to be set to
the buffer that contains the received data. */ the buffer that contains the received data. */
prvReturnBuffer( uip_buf ); prvReturnBuffer( uip_buf );
ulLen = ( RX_STAT_INFO( EMAC->RxConsumeIndex ) & RINFO_SIZE ) - 3; ulLen = ( RX_STAT_INFO( LPC_EMAC->RxConsumeIndex ) & RINFO_SIZE ) - 3;
uip_buf = ( unsigned char * ) RX_DESC_PACKET( EMAC->RxConsumeIndex ); uip_buf = ( unsigned char * ) RX_DESC_PACKET( LPC_EMAC->RxConsumeIndex );
/* Allocate a new buffer to the descriptor. */ /* Allocate a new buffer to the descriptor. */
RX_DESC_PACKET( EMAC->RxConsumeIndex ) = ( unsigned long ) prvGetNextBuffer(); RX_DESC_PACKET( LPC_EMAC->RxConsumeIndex ) = ( unsigned long ) prvGetNextBuffer();
/* Move the consume index onto the next position, ensuring it wraps to /* Move the consume index onto the next position, ensuring it wraps to
the beginning at the appropriate place. */ the beginning at the appropriate place. */
lIndex = EMAC->RxConsumeIndex; lIndex = LPC_EMAC->RxConsumeIndex;
lIndex++; lIndex++;
if( lIndex >= NUM_RX_FRAG ) if( lIndex >= NUM_RX_FRAG )
@ -459,7 +460,7 @@ long lIndex;
lIndex = 0; lIndex = 0;
} }
EMAC->RxConsumeIndex = lIndex; LPC_EMAC->RxConsumeIndex = lIndex;
} }
return ulLen; return ulLen;
@ -494,7 +495,7 @@ unsigned long ulAttempts = 0UL;
usSendLen = usTxDataLen; usSendLen = usTxDataLen;
TX_DESC_PACKET( emacTX_DESC_INDEX ) = ( unsigned long ) uip_buf; TX_DESC_PACKET( emacTX_DESC_INDEX ) = ( unsigned long ) uip_buf;
TX_DESC_CTRL( emacTX_DESC_INDEX ) = ( usTxDataLen | TCTRL_LAST | TCTRL_INT ); TX_DESC_CTRL( emacTX_DESC_INDEX ) = ( usTxDataLen | TCTRL_LAST | TCTRL_INT );
EMAC->TxProduceIndex = ( emacTX_DESC_INDEX + 1 ); LPC_EMAC->TxProduceIndex = ( emacTX_DESC_INDEX + 1 );
/* uip_buf is being sent by the Tx descriptor. Allocate a new buffer. */ /* uip_buf is being sent by the Tx descriptor. Allocate a new buffer. */
uip_buf = prvGetNextBuffer(); uip_buf = prvGetNextBuffer();
@ -506,13 +507,13 @@ static long prvWritePHY( long lPhyReg, long lValue )
const long lMaxTime = 10; const long lMaxTime = 10;
long x; long x;
EMAC->MADR = DP83848C_DEF_ADR | lPhyReg; LPC_EMAC->MADR = DP83848C_DEF_ADR | lPhyReg;
EMAC->MWTD = lValue; LPC_EMAC->MWTD = lValue;
x = 0; x = 0;
for( x = 0; x < lMaxTime; x++ ) for( x = 0; x < lMaxTime; x++ )
{ {
if( ( EMAC->MIND & MIND_BUSY ) == 0 ) if( ( LPC_EMAC->MIND & MIND_BUSY ) == 0 )
{ {
/* Operation has finished. */ /* Operation has finished. */
break; break;
@ -537,13 +538,13 @@ static unsigned short prvReadPHY( unsigned char ucPhyReg, long *plStatus )
long x; long x;
const long lMaxTime = 10; const long lMaxTime = 10;
EMAC->MADR = DP83848C_DEF_ADR | ucPhyReg; LPC_EMAC->MADR = DP83848C_DEF_ADR | ucPhyReg;
EMAC->MCMD = MCMD_READ; LPC_EMAC->MCMD = MCMD_READ;
for( x = 0; x < lMaxTime; x++ ) for( x = 0; x < lMaxTime; x++ )
{ {
/* Operation has finished. */ /* Operation has finished. */
if( ( EMAC->MIND & MIND_BUSY ) == 0 ) if( ( LPC_EMAC->MIND & MIND_BUSY ) == 0 )
{ {
break; break;
} }
@ -551,14 +552,14 @@ const long lMaxTime = 10;
vTaskDelay( emacSHORT_DELAY ); vTaskDelay( emacSHORT_DELAY );
} }
EMAC->MCMD = 0; LPC_EMAC->MCMD = 0;
if( x >= lMaxTime ) if( x >= lMaxTime )
{ {
*plStatus = pdFAIL; *plStatus = pdFAIL;
} }
return( EMAC->MRDD ); return( LPC_EMAC->MRDD );
} }
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -567,10 +568,10 @@ void vEMAC_ISR( void )
unsigned long ulStatus; unsigned long ulStatus;
long lHigherPriorityTaskWoken = pdFALSE; long lHigherPriorityTaskWoken = pdFALSE;
ulStatus = EMAC->IntStatus; ulStatus = LPC_EMAC->IntStatus;
/* Clear the interrupt. */ /* Clear the interrupt. */
EMAC->IntClear = ulStatus; LPC_EMAC->IntClear = ulStatus;
if( ulStatus & INT_RX_DONE ) if( ulStatus & INT_RX_DONE )
{ {
@ -586,7 +587,7 @@ long lHigherPriorityTaskWoken = pdFALSE;
only two descriptors the index is set back to 0. */ only two descriptors the index is set back to 0. */
TX_DESC_PACKET( ( emacTX_DESC_INDEX + 1 ) ) = TX_DESC_PACKET( emacTX_DESC_INDEX ); TX_DESC_PACKET( ( emacTX_DESC_INDEX + 1 ) ) = TX_DESC_PACKET( emacTX_DESC_INDEX );
TX_DESC_CTRL( ( emacTX_DESC_INDEX + 1 ) ) = ( usSendLen | TCTRL_LAST | TCTRL_INT ); TX_DESC_CTRL( ( emacTX_DESC_INDEX + 1 ) ) = ( usSendLen | TCTRL_LAST | TCTRL_INT );
EMAC->TxProduceIndex = ( emacTX_DESC_INDEX ); LPC_EMAC->TxProduceIndex = ( emacTX_DESC_INDEX );
/* This is the second Tx so set usSendLen to 0 to indicate that the /* This is the second Tx so set usSendLen to 0 to indicate that the
Tx descriptors will be free again. */ Tx descriptors will be free again. */

2
Demo/CORTEX_LPC1768_GCC_RedSuite/src/webserver/uIP_Task.c
View file

@ -144,7 +144,7 @@ extern void ( vEMAC_ISR_Wrapper )( void );
portENTER_CRITICAL(); portENTER_CRITICAL();
{ {
EMAC->IntEnable = ( INT_RX_DONE | INT_TX_DONE ); LPC_EMAC->IntEnable = ( INT_RX_DONE | INT_TX_DONE );
/* Set the interrupt priority to the max permissible to cause some /* Set the interrupt priority to the max permissible to cause some
interrupt nesting. */ interrupt nesting. */