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Finalise XMC4000 IAR demos.

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pull/4/head
Richard Barry 12 years ago
parent 1e248417bc
commit 0185643b39
8 changed files with 530 additions and 514 deletions
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13
FreeRTOS/Demo/CORTEX_M4F_Infineon_XMC4000_IAR/FreeRTOSConfig.h
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@ -85,6 +85,11 @@
extern uint32_t SystemCoreClock; extern uint32_t SystemCoreClock;
#endif /* __ICCARM__ */ #endif /* __ICCARM__ */
/* The following definition allows the startup files that ship with the IDE
to be used without modification when the chip used includes the PMU CM001
errata. */
#define WORKAROUND_PMU_CM001 1
#define configUSE_PREEMPTION 1 #define configUSE_PREEMPTION 1
#define configUSE_PORT_OPTIMISED_TASK_SELECTION 1 #define configUSE_PORT_OPTIMISED_TASK_SELECTION 1
#define configUSE_IDLE_HOOK 0 #define configUSE_IDLE_HOOK 0
@ -158,9 +163,13 @@ header file. */
#define configASSERT( x ) if( ( x ) == 0 ) { taskDISABLE_INTERRUPTS(); for( ;; ); } #define configASSERT( x ) if( ( x ) == 0 ) { taskDISABLE_INTERRUPTS(); for( ;; ); }
/* Definitions that map the FreeRTOS port interrupt handlers to their CMSIS /* Definitions that map the FreeRTOS port interrupt handlers to their CMSIS
standard names. */ standard names. WORKAROUND_PMU_CM001 is defined at the top of this file. */
#define vPortSVCHandler SVC_Handler #if WORKAROUND_PMU_CM001 == 1
#define xPortPendSVHandler PendSV_Handler_Veneer
#else
#define xPortPendSVHandler PendSV_Handler #define xPortPendSVHandler PendSV_Handler
#endif
#define vPortSVCHandler SVC_Handler
#define xPortSysTickHandler SysTick_Handler #define xPortSysTickHandler SysTick_Handler
/* Demo application specific settings. */ /* Demo application specific settings. */

2
FreeRTOS/Demo/CORTEX_M4F_Infineon_XMC4000_IAR/settings/RTOSDemo.cspy.bat
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@ -19,6 +19,6 @@
@REM @REM
"C:\devtools\IAR Systems\Embedded Workbench 6.5\common\bin\cspybat" "C:\devtools\IAR Systems\Embedded Workbench 6.5\arm\bin\armproc.dll" "C:\devtools\IAR Systems\Embedded Workbench 6.5\arm\bin\armjlink.dll" %1 --plugin "C:\devtools\IAR Systems\Embedded Workbench 6.5\arm\bin\armbat.dll" --macro "C:\devtools\IAR Systems\Embedded Workbench 6.5\arm\config\debugger\Infineon\Trace_XMC4500.dmac" --flash_loader "C:\devtools\IAR Systems\Embedded Workbench 6.5\arm\config\flashloader\Infineon\FlashXMC4400.board" --backend -B "--endian=little" "--cpu=Cortex-M4F" "--fpu=VFPv4" "-p" "C:\devtools\IAR Systems\Embedded Workbench 6.5\arm\CONFIG\debugger\Infineon\xmc4400.ddf" "--drv_verify_download" "--semihosting" "--device=xmc4400" "--drv_communication=USB0" "--jlink_speed=auto" "--jlink_initial_speed=32" "--jlink_reset_strategy=0,0" "--jlink_interface=SWD" "--drv_catch_exceptions=0x000" "--jlink_script_file=C:\devtools\IAR Systems\Embedded Workbench 6.5\arm\config\debugger\Infineon\XMC4500.jlinkscript" "--drv_swo_clock_setup=72000000,0,2000000" "C:\devtools\IAR Systems\Embedded Workbench 6.5\common\bin\cspybat" "C:\devtools\IAR Systems\Embedded Workbench 6.5\arm\bin\armproc.dll" "C:\devtools\IAR Systems\Embedded Workbench 6.5\arm\bin\armjlink.dll" %1 --plugin "C:\devtools\IAR Systems\Embedded Workbench 6.5\arm\bin\armbat.dll" --macro "C:\devtools\IAR Systems\Embedded Workbench 6.5\arm\config\debugger\Infineon\Trace_XMC4500.dmac" --flash_loader "C:\devtools\IAR Systems\Embedded Workbench 6.5\arm\config\flashloader\Infineon\FlashXMC4500.board" --backend -B "--endian=little" "--cpu=Cortex-M4F" "--fpu=VFPv4" "-p" "C:\devtools\IAR Systems\Embedded Workbench 6.5\arm\CONFIG\debugger\Infineon\xmc4500.ddf" "--drv_verify_download" "--semihosting" "--device=xmc4500" "--drv_communication=USB0" "--jlink_speed=auto" "--jlink_initial_speed=32" "--jlink_reset_strategy=0,0" "--jlink_interface=SWD" "--drv_catch_exceptions=0x000" "--jlink_script_file=C:\devtools\IAR Systems\Embedded Workbench 6.5\arm\config\debugger\Infineon\XMC4500.jlinkscript" "--drv_swo_clock_setup=72000000,0,2000000"

4
FreeRTOS/Demo/CORTEX_M4F_Infineon_XMC4000_IAR/settings/RTOSDemo.dbgdt
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@ -62,14 +62,14 @@
<Pane><Tab><Factory>TextEditor</Factory><Filename>$WS_DIR$\main.c</Filename><XPos>0</XPos><YPos>0</YPos><SelStart>0</SelStart><SelEnd>0</SelEnd><XPos2>0</XPos2><YPos2>99</YPos2><SelStart2>5611</SelStart2><SelEnd2>5611</SelEnd2></Tab><ActiveTab>0</ActiveTab><Tab><Factory>TextEditor</Factory><Filename>$WS_DIR$\main_blinky.c</Filename><XPos>0</XPos><YPos>0</YPos><SelStart>0</SelStart><SelEnd>0</SelEnd><XPos2>0</XPos2><YPos2>60</YPos2><SelStart2>0</SelStart2><SelEnd2>0</SelEnd2></Tab><Tab><Factory>TextEditor</Factory><Filename>$WS_DIR$\main_full.c</Filename><XPos>0</XPos><YPos>0</YPos><SelStart>0</SelStart><SelEnd>0</SelEnd><XPos2>0</XPos2><YPos2>63</YPos2><SelStart2>0</SelStart2><SelEnd2>0</SelEnd2></Tab></Pane><ActivePane>0</ActivePane><Sizes><Pane><X>1000000</X><Y>1000000</Y></Pane></Sizes><SplitMode>1</SplitMode></Editor> <Pane><Tab><Factory>TextEditor</Factory><Filename>$WS_DIR$\main.c</Filename><XPos>0</XPos><YPos>0</YPos><SelStart>0</SelStart><SelEnd>0</SelEnd><XPos2>0</XPos2><YPos2>84</YPos2><SelStart2>5611</SelStart2><SelEnd2>5611</SelEnd2></Tab><Tab><Factory>TextEditor</Factory><Filename>$WS_DIR$\main_blinky.c</Filename><XPos>0</XPos><YPos>0</YPos><SelStart>0</SelStart><SelEnd>0</SelEnd><XPos2>0</XPos2><YPos2>188</YPos2><SelStart2>9833</SelStart2><SelEnd2>9833</SelEnd2></Tab><Tab><Factory>TextEditor</Factory><Filename>$WS_DIR$\main_full.c</Filename><XPos>0</XPos><YPos>0</YPos><SelStart>0</SelStart><SelEnd>0</SelEnd><XPos2>0</XPos2><YPos2>63</YPos2><SelStart2>0</SelStart2><SelEnd2>0</SelEnd2></Tab><Tab><Factory>TextEditor</Factory><Filename>$WS_DIR$\..\..\Source\portable\IAR\ARM_CM4F\port.c</Filename><XPos>0</XPos><YPos>0</YPos><SelStart>0</SelStart><SelEnd>0</SelEnd><XPos2>0</XPos2><YPos2>348</YPos2><SelStart2>14503</SelStart2><SelEnd2>14503</SelEnd2></Tab><Tab><Factory>TextEditor</Factory><Filename>$WS_DIR$\..\..\Source\portable\IAR\ARM_CM4F\portasm.s</Filename><XPos>0</XPos><YPos>0</YPos><SelStart>0</SelStart><SelEnd>0</SelEnd><XPos2>0</XPos2><YPos2>104</YPos2><SelStart2>4789</SelStart2><SelEnd2>4789</SelEnd2></Tab><Tab><Factory>TextEditor</Factory><Filename>$WS_DIR$\system\startup_XMC4400.s</Filename><XPos>0</XPos><YPos>0</YPos><SelStart>0</SelStart><SelEnd>0</SelEnd><XPos2>0</XPos2><YPos2>254</YPos2><SelStart2>14858</SelStart2><SelEnd2>14858</SelEnd2></Tab><Tab><Factory>TextEditor</Factory><Filename>$WS_DIR$\RegTest.s</Filename><XPos>0</XPos><YPos>0</YPos><SelStart>0</SelStart><SelEnd>0</SelEnd><XPos2>0</XPos2><YPos2>114</YPos2><SelStart2>5036</SelStart2><SelEnd2>5036</SelEnd2></Tab><ActiveTab>6</ActiveTab></Pane><ActivePane>0</ActivePane><Sizes><Pane><X>1000000</X><Y>1000000</Y></Pane></Sizes><SplitMode>1</SplitMode></Editor>
<Positions> <Positions>
<Top><Row0><Sizes><Toolbar-01348fe8><key>iaridepm.enu1</key></Toolbar-01348fe8></Sizes></Row0><Row1><Sizes><Toolbar-0d011448><key>debuggergui.enu1</key></Toolbar-0d011448></Sizes></Row1><Row2><Sizes><Toolbar-0d010b20><key>armjlink.enu1</key></Toolbar-0d010b20></Sizes></Row2></Top><Left><Row0><Sizes><Wnd2><Rect><Top>-2</Top><Left>-2</Left><Bottom>692</Bottom><Right>279</Right><x>-2</x><y>-2</y><xscreen>200</xscreen><yscreen>200</yscreen><sizeHorzCX>119048</sizeHorzCX><sizeHorzCY>203666</sizeHorzCY><sizeVertCX>167262</sizeVertCX><sizeVertCY>706721</sizeVertCY></Rect></Wnd2></Sizes></Row0></Left><Right><Row0><Sizes/></Row0></Right><Bottom><Row0><Sizes><Wnd3><Rect><Top>-2</Top><Left>-2</Left><Bottom>198</Bottom><Right>1682</Right><x>-2</x><y>-2</y><xscreen>1684</xscreen><yscreen>200</yscreen><sizeHorzCX>1002381</sizeHorzCX><sizeHorzCY>203666</sizeHorzCY><sizeVertCX>119048</sizeVertCX><sizeVertCY>203666</sizeVertCY></Rect></Wnd3></Sizes></Row0></Bottom><Float><Sizes/></Float></Positions> <Top><Row0><Sizes><Toolbar-01348e70><key>iaridepm.enu1</key></Toolbar-01348e70></Sizes></Row0><Row1><Sizes><Toolbar-10e58c38><key>debuggergui.enu1</key></Toolbar-10e58c38></Sizes></Row1><Row2><Sizes><Toolbar-202d5380><key>armjlink.enu1</key></Toolbar-202d5380></Sizes></Row2></Top><Left><Row0><Sizes><Wnd2><Rect><Top>-2</Top><Left>-2</Left><Bottom>692</Bottom><Right>279</Right><x>-2</x><y>-2</y><xscreen>200</xscreen><yscreen>200</yscreen><sizeHorzCX>119048</sizeHorzCX><sizeHorzCY>203666</sizeHorzCY><sizeVertCX>167262</sizeVertCX><sizeVertCY>706721</sizeVertCY></Rect></Wnd2></Sizes></Row0></Left><Right><Row0><Sizes/></Row0></Right><Bottom><Row0><Sizes><Wnd3><Rect><Top>-2</Top><Left>-2</Left><Bottom>198</Bottom><Right>1682</Right><x>-2</x><y>-2</y><xscreen>1684</xscreen><yscreen>200</yscreen><sizeHorzCX>1002381</sizeHorzCX><sizeHorzCY>203666</sizeHorzCY><sizeVertCX>119048</sizeVertCX><sizeVertCY>203666</sizeVertCY></Rect></Wnd3></Sizes></Row0></Bottom><Float><Sizes/></Float></Positions>
</Desktop> </Desktop>
</Project> </Project>

8
FreeRTOS/Demo/CORTEX_M4F_Infineon_XMC4000_IAR/settings/RTOSDemo.dni
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@ -9,7 +9,7 @@ TriggerName=main
LimitSize=0 LimitSize=0
ByteLimit=50 ByteLimit=50
[DebugChecksum] [DebugChecksum]
Checksum=-1591096957 Checksum=92877996
[Exceptions] [Exceptions]
StopOnUncaught=_ 0 StopOnUncaught=_ 0
StopOnThrow=_ 0 StopOnThrow=_ 0
@ -23,9 +23,9 @@ CStepIntDis=_ 0
OverrideDefaultClocks=0 OverrideDefaultClocks=0
CpuClock=72000000 CpuClock=72000000
ClockAutoDetect=0 ClockAutoDetect=0
ClockWanted=1000000 ClockWanted=2000000
JtagSpeed=1000000 JtagSpeed=2000000
Prescaler=72 Prescaler=36
TimeStampPrescIndex=0 TimeStampPrescIndex=0
TimeStampPrescData=0 TimeStampPrescData=0
PcSampCYCTAP=1 PcSampCYCTAP=1

12
FreeRTOS/Demo/CORTEX_M4F_Infineon_XMC4000_IAR/settings/RTOSDemo.wsdt
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@ -3,7 +3,7 @@
<Workspace> <Workspace>
<ConfigDictionary> <ConfigDictionary>
<CurrentConfigs><Project>RTOSDemo/XMC4400</Project></CurrentConfigs></ConfigDictionary> <CurrentConfigs><Project>RTOSDemo/XMC4500</Project></CurrentConfigs></ConfigDictionary>
<Desktop> <Desktop>
<Static> <Static>
<Workspace> <Workspace>
@ -25,7 +25,7 @@
<Windows> <Windows>
<Wnd0> <Wnd2>
<Tabs> <Tabs>
<Tab> <Tab>
<Identity>TabID-29494-21985</Identity> <Identity>TabID-29494-21985</Identity>
@ -37,7 +37,7 @@
</Tab> </Tab>
</Tabs> </Tabs>
<SelectedTab>0</SelectedTab></Wnd0><Wnd1> <SelectedTab>0</SelectedTab></Wnd2><Wnd3>
<Tabs> <Tabs>
<Tab> <Tab>
<Identity>TabID-28344-23030</Identity> <Identity>TabID-28344-23030</Identity>
@ -47,20 +47,20 @@
</Tab> </Tab>
<Tab><Identity>TabID-19430-2343</Identity><TabName>Debug Log</TabName><Factory>Debug-Log</Factory><Session/></Tab></Tabs> <Tab><Identity>TabID-19430-2343</Identity><TabName>Debug Log</TabName><Factory>Debug-Log</Factory><Session/></Tab></Tabs>
<SelectedTab>0</SelectedTab></Wnd1></Windows> <SelectedTab>0</SelectedTab></Wnd3></Windows>
<Editor> <Editor>
<Pane><Tab><Factory>TextEditor</Factory><Filename>$WS_DIR$\main.c</Filename><XPos>0</XPos><YPos>0</YPos><SelStart>0</SelStart><SelEnd>0</SelEnd><XPos2>0</XPos2><YPos2>60</YPos2><SelStart2>5529</SelStart2><SelEnd2>5529</SelEnd2></Tab><ActiveTab>0</ActiveTab><Tab><Factory>TextEditor</Factory><Filename>$WS_DIR$\main_blinky.c</Filename><XPos>0</XPos><YPos>0</YPos><SelStart>0</SelStart><SelEnd>0</SelEnd><XPos2>0</XPos2><YPos2>60</YPos2><SelStart2>0</SelStart2><SelEnd2>0</SelEnd2></Tab><Tab><Factory>TextEditor</Factory><Filename>$WS_DIR$\main_full.c</Filename><XPos>0</XPos><YPos>0</YPos><SelStart>0</SelStart><SelEnd>0</SelEnd><XPos2>0</XPos2><YPos2>63</YPos2><SelStart2>0</SelStart2><SelEnd2>0</SelEnd2></Tab></Pane><ActivePane>0</ActivePane><Sizes><Pane><X>1000000</X><Y>1000000</Y></Pane></Sizes><SplitMode>1</SplitMode></Editor> <Pane><Tab><Factory>TextEditor</Factory><Filename>$WS_DIR$\main.c</Filename><XPos>0</XPos><YPos>0</YPos><SelStart>0</SelStart><SelEnd>0</SelEnd><XPos2>0</XPos2><YPos2>60</YPos2><SelStart2>5611</SelStart2><SelEnd2>5611</SelEnd2></Tab><ActiveTab>0</ActiveTab></Pane><ActivePane>0</ActivePane><Sizes><Pane><X>1000000</X><Y>1000000</Y></Pane></Sizes><SplitMode>1</SplitMode></Editor>
<Positions> <Positions>
<Top><Row0><Sizes><Toolbar-01348fe8><key>iaridepm.enu1</key></Toolbar-01348fe8></Sizes></Row0><Row1><Sizes/></Row1></Top><Left><Row0><Sizes><Wnd0><Rect><Top>-2</Top><Left>-2</Left><Bottom>740</Bottom><Right>389</Right><x>-2</x><y>-2</y><xscreen>200</xscreen><yscreen>200</yscreen><sizeHorzCX>119048</sizeHorzCX><sizeHorzCY>203666</sizeHorzCY><sizeVertCX>232738</sizeVertCX><sizeVertCY>755601</sizeVertCY></Rect></Wnd0></Sizes></Row0></Left><Right><Row0><Sizes/></Row0></Right><Bottom><Row0><Sizes><Wnd1><Rect><Top>-2</Top><Left>-2</Left><Bottom>198</Bottom><Right>1682</Right><x>-2</x><y>-2</y><xscreen>1684</xscreen><yscreen>200</yscreen><sizeHorzCX>1002381</sizeHorzCX><sizeHorzCY>203666</sizeHorzCY><sizeVertCX>119048</sizeVertCX><sizeVertCY>203666</sizeVertCY></Rect></Wnd1></Sizes></Row0></Bottom><Float><Sizes/></Float></Positions> <Top><Row0><Sizes><Toolbar-01348e70><key>iaridepm.enu1</key></Toolbar-01348e70></Sizes></Row0></Top><Left><Row0><Sizes><Wnd2><Rect><Top>-2</Top><Left>-2</Left><Bottom>740</Bottom><Right>389</Right><x>-2</x><y>-2</y><xscreen>200</xscreen><yscreen>200</yscreen><sizeHorzCX>119048</sizeHorzCX><sizeHorzCY>203666</sizeHorzCY><sizeVertCX>232738</sizeVertCX><sizeVertCY>755601</sizeVertCY></Rect></Wnd2></Sizes></Row0></Left><Right><Row0><Sizes/></Row0></Right><Bottom><Row0><Sizes><Wnd3><Rect><Top>-2</Top><Left>-2</Left><Bottom>198</Bottom><Right>1682</Right><x>-2</x><y>-2</y><xscreen>1684</xscreen><yscreen>200</yscreen><sizeHorzCX>1002381</sizeHorzCX><sizeHorzCY>203666</sizeHorzCY><sizeVertCX>119048</sizeVertCX><sizeVertCY>203666</sizeVertCY></Rect></Wnd3></Sizes></Row0></Bottom><Float><Sizes/></Float></Positions>
</Desktop> </Desktop>
</Workspace> </Workspace>

24
FreeRTOS/Demo/CORTEX_M4F_Infineon_XMC4000_IAR/system/startup_XMC4200.s
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@ -4,8 +4,8 @@
/* /*
* @file Startup_XMC4200.s * @file Startup_XMC4200.s
* XMC4000 Device Series * XMC4000 Device Series
* @version V1.0 * @version V1.1
* @date Jan 2013 * @date Augsut 2013
* *
* Copyright (C) 2012 IAR Systems. All rights reserved. * Copyright (C) 2012 IAR Systems. All rights reserved.
* Copyright (C) 2012 Infineon Technologies AG. All rights reserved. * Copyright (C) 2012 Infineon Technologies AG. All rights reserved.
@ -28,6 +28,8 @@
/* *************************************************************************** /* ***************************************************************************
V1.0 January, 30 2013: In ths version a workoraound for the erratum PMU_CM.001 V1.0 January, 30 2013: In ths version a workoraound for the erratum PMU_CM.001
is implmented (patch for the Exception and interrupt handlers) is implmented (patch for the Exception and interrupt handlers)
V1.1 Augsut, 17 2013: Fix the bug of preprocessor due to workoraound for
the erratum PMU_CM.001, and the bug of stack pointer alignment to a 8 byte boundary
**************************************************************************** */ **************************************************************************** */
@ -62,8 +64,8 @@ __iar_init$$done: ; The vector table is not needed
; */ ; */
;set WORKAROUND_PMU_CM001 under Options for target ;set WORKAROUND_PMU_CM001 under Options for target
;Initialize varaible WORKAROUND_PMU_CM001 as FALSE ;define WORKAROUND_PMU_CM001 as TRUE
WORKAROUND_PMU_CM001 SET 1 #define WORKAROUND_PMU_CM001 1
;/* A macro to setup a vector table entry based on STEP ID */ ;/* A macro to setup a vector table entry based on STEP ID */
#ifdef WORKAROUND_PMU_CM001 #ifdef WORKAROUND_PMU_CM001
@ -84,15 +86,15 @@ ProxyHandler macro
SECTION .text:CODE:REORDER:NOROOT(1) SECTION .text:CODE:REORDER:NOROOT(1)
\1 \1
B \1 B \1
endm
;/* And then define a veneer that will branch to the final excp handler */ ;/* And then define a veneer that will branch to the final excp handler */
ProxyHandler_Veneer macro PUBWEAK \1_Veneer
PUBWEAK \1
SECTION .text:CODE:REORDER:NOROOT(2) SECTION .text:CODE:REORDER:NOROOT(2)
\1 \1_Veneer:
LDR R0, =ProxyHandler LDR R0, =\1
PUSH {LR} PUSH {LR} /* Breaks AAPCS */
SUB SP,#4 /* Restores AAPCS */
BLX R0 BLX R0
ADD SP,#4
POP {PC} POP {PC}
endm endm
;/* No prefetch bug, hence define only the final exception handler */ ;/* No prefetch bug, hence define only the final exception handler */
@ -121,7 +123,7 @@ __vector_table
DCD 0 ; Reserved DCD 0 ; Reserved
DCD 0 ; Reserved DCD 0 ; Reserved
ExcpVector SVC_Handler ; SVCall Handler ExcpVector SVC_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler ExcpVector DebugMon_Handler ; Debug Monitor Handler
DCD 0 ; Reserved DCD 0 ; Reserved
ExcpVector PendSV_Handler ; PendSV Handler ExcpVector PendSV_Handler ; PendSV Handler
ExcpVector SysTick_Handler ; SysTick Handler ExcpVector SysTick_Handler ; SysTick Handler

23
FreeRTOS/Demo/CORTEX_M4F_Infineon_XMC4000_IAR/system/startup_XMC4400.s
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@ -4,8 +4,8 @@
/** /**
* @file Startup_XMC4400.s * @file Startup_XMC4400.s
* XMC4000 Device Series * XMC4000 Device Series
* @version V1.0 * @version V1.1
* @date Jan 2013 * @date August 2013
* *
* Copyright (C) 2012 IAR Systems. All rights reserved. * Copyright (C) 2012 IAR Systems. All rights reserved.
* Copyright (C) 2012 Infineon Technologies AG. All rights reserved. * Copyright (C) 2012 Infineon Technologies AG. All rights reserved.
@ -28,6 +28,8 @@
/* *************************************************************************** /* ***************************************************************************
V1.0 January, 30 2013: In ths version a workoraound for the erratum PMU_CM.001 V1.0 January, 30 2013: In ths version a workoraound for the erratum PMU_CM.001
is implmented (patch for the Exception and interrupt handlers) is implmented (patch for the Exception and interrupt handlers)
V1.1 Augsut, 17 2013: Fix the bug of preprocessor due to workoraound for
the erratum PMU_CM.001, and the bug of stack pointer alignment to a 8 byte boundary
**************************************************************************** */ **************************************************************************** */
@ -62,8 +64,8 @@ __iar_init$$done: ; The vector table is not needed
; */ ; */
;set WORKAROUND_PMU_CM001 under Options for target ;set WORKAROUND_PMU_CM001 under Options for target
;Initialize varaible WORKAROUND_PMU_CM001 as FALSE ;define WORKAROUND_PMU_CM001 as TRUE
WORKAROUND_PMU_CM001 SET 1 #define WORKAROUND_PMU_CM001 1
;/* A macro to setup a vector table entry based on STEP ID */ ;/* A macro to setup a vector table entry based on STEP ID */
#ifdef WORKAROUND_PMU_CM001 #ifdef WORKAROUND_PMU_CM001
@ -84,17 +86,18 @@ ProxyHandler macro
SECTION .text:CODE:REORDER:NOROOT(1) SECTION .text:CODE:REORDER:NOROOT(1)
\1 \1
B \1 B \1
endm
;/* And then define a veneer that will branch to the final excp handler */ ;/* And then define a veneer that will branch to the final excp handler */
ProxyHandler_Veneer macro PUBWEAK \1_Veneer
PUBWEAK \1
SECTION .text:CODE:REORDER:NOROOT(2) SECTION .text:CODE:REORDER:NOROOT(2)
\1 \1_Veneer
LDR R0, =ProxyHandler LDR R0, =\1
PUSH {LR} PUSH {LR} /* Breaks AAPCS */
SUB SP,#4 /* Restores AAPCS */
BLX R0 BLX R0
ADD SP,#4
POP {PC} POP {PC}
endm endm
;/* No prefetch bug, hence define only the final exception handler */ ;/* No prefetch bug, hence define only the final exception handler */
#else #else
ProxyHandler macro ProxyHandler macro

28
FreeRTOS/Demo/CORTEX_M4F_Infineon_XMC4000_IAR/system/startup_XMC4500.s
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@ -4,8 +4,8 @@
/** /**
* @file Startup_XMC4500.s * @file Startup_XMC4500.s
* XMC4000 Device Series * XMC4000 Device Series
* @version V1.0 * @version V1.1
* @date Jan 2013 * @date Augus 2013
* *
* Copyright (C) 2012 IAR Systems. All rights reserved. * Copyright (C) 2012 IAR Systems. All rights reserved.
* Copyright (C) 2012 Infineon Technologies AG. All rights reserved. * Copyright (C) 2012 Infineon Technologies AG. All rights reserved.
@ -28,6 +28,8 @@
/* *************************************************************************** /* ***************************************************************************
V1.0 January, 30 2013: In ths version a workoraound for the erratum PMU_CM.001 V1.0 January, 30 2013: In ths version a workoraound for the erratum PMU_CM.001
is implmented (patch for the Exception and interrupt handlers) is implmented (patch for the Exception and interrupt handlers)
V1.1 Augsut, 17 2013: Fix the bug of preprocessor due to workoraound for
the erratum PMU_CM.001, and the bug of stack pointer alignment to a 8 byte boundary
**************************************************************************** */ **************************************************************************** */
@ -62,8 +64,8 @@ __iar_init$$done: ; The vector table is not needed
; */ ; */
;set WORKAROUND_PMU_CM001 under Options for target ;set WORKAROUND_PMU_CM001 under Options for target
;Initialize varaible WORKAROUND_PMU_CM001 as TRUE ;define WORKAROUND_PMU_CM001 as TRUE
WORKAROUND_PMU_CM001 SET 1 #define WORKAROUND_PMU_CM001 1
;/* A macro to setup a vector table entry based on STEP ID */ ;/* A macro to setup a vector table entry based on STEP ID */
#ifdef WORKAROUND_PMU_CM001 #ifdef WORKAROUND_PMU_CM001
@ -84,15 +86,15 @@ ProxyHandler macro
SECTION .text:CODE:REORDER:NOROOT(1) SECTION .text:CODE:REORDER:NOROOT(1)
\1 \1
B \1 B \1
endm
;/* And then define a veneer that will branch to the final excp handler */ ;/* And then define a veneer that will branch to the final excp handler */
ProxyHandler_Veneer macro PUBWEAK \1_Veneer
PUBWEAK \1
SECTION .text:CODE:REORDER:NOROOT(2) SECTION .text:CODE:REORDER:NOROOT(2)
\1 \1_Veneer:
LDR R0, =ProxyHandler LDR R0, =\1
PUSH {LR} PUSH {LR} /* Breaks AAPCS */
SUB SP,#4 /* Restores AAPCS */
BLX R0 BLX R0
ADD SP,#4
POP {PC} POP {PC}
endm endm
;/* No prefetch bug, hence define only the final exception handler */ ;/* No prefetch bug, hence define only the final exception handler */
@ -120,11 +122,11 @@ __vector_table
DCD 0 DCD 0
DCD 0 DCD 0
DCD 0 DCD 0
ExcpVector SVC_Handler ; SVCall Handler ExcpVector SVC_Handler
ExcpVector DebugMon_Handler ExcpVector DebugMon_Handler
DCD 0 DCD 0
ExcpVector PendSV_Handler ; PendSV Handler ExcpVector PendSV_Handler
ExcpVector SysTick_Handler ; SysTick Handler ExcpVector SysTick_Handler
; Interrupt Handlers for Service Requests (SR) from XMC4500 Peripherals ; Interrupt Handlers for Service Requests (SR) from XMC4500 Peripherals
ExcpVector SCU_0_IRQHandler ; Handler name for SR SCU_0 ExcpVector SCU_0_IRQHandler ; Handler name for SR SCU_0

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