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Hello,
I am using an F2812. I can flash the code fine and I can run the example in sprab69 just fine. For my application, I want to use two sectors and read/write/erase those sectors at my discretion.
How do I know that program code is not written in these sectors? i.e. how do I reserve these sectors for my erasable data since I have to erase the entire sector at a time.
Thanks in advance!
Hi Matthew,
You will need to modify the linker command file to allocate space for both your program code and erasable data. You will want to keep these in separate sectors to ensure your program doesn't get erased when you update the data in the EEPROM emulation area. SPRU513, the assembly language tools user guide, has all the information you will need to allocate the code and data to separate memories.
Regards,
Trey German
Thanks for your help Trey. Sorry for the delayed response. I wanted to get it working before I responded.
I think I am almost there, but now I am having another problem.
When I use MemCopy(&Flash28_API_LoadStart, &Flash28_API_LoadEnd, &Flash28_API_RunStart), I get an error for all the variables, i.e.
Severity and Description Path Resource Location Creation Time Id
unresolved symbol _Flash28_API_LoadEnd, first referenced in ./mkm_solar_chrgr.obj Example_281xAdcSeqModeTest line 0 1328730045991 4129
unresolved symbol _Flash28_API_LoadStart, first referenced in ./mkm_solar_chrgr.obj Example_281xAdcSeqModeTest line 0 1328730045991 4130
unresolved symbol _Flash28_API_RunStart, first referenced in ./mkm_solar_chrgr.obj Example_281xAdcSeqModeTest line 0 1328730045991 4131
I think the problem is that I still don't quite know how to edit the .cmd file. I want to use sections I & J for flash memory (EEPROM Emulation). My flash API function in the .cmd file looks like this. Do I need to edit the _Flash18_API_xxxxx definitions? And if so, where are they and what should they be?
Flash28_API:
{
-lFlash2812_API_V210.lib(.econst)
-lFlash2812_API_V210.lib(.text)
} LOAD = FLASHA,
RUN = RAML0,
LOAD_START(_Flash28_API_LoadStart),
LOAD_END(_Flash28_API_LoadEnd),
RUN_START(_Flash28_API_RunStart),
PAGE = 0
Thanks again for all your help Troy!
Matthew,
I'm honestly not sure exactly why you are getting that error, but I have an idea. I'm guessing the linker might be allocating the FlashAPI code to a default section. Typically when we do this internally we specify the options for the section first and then the code sections that belong to it. I did something like this in the bootloader I wrote for the f2806x. Take a look below:
GROUP : > BL_FH,
LOAD_START(_InitLoadStart),
LOAD_END(_InitLoadEnd),
PAGE = 0
{
codestart_n
.cinit
.pinit
normal
{ -l C28x_VCU_LIB.lib(.text)}
}
Also, while you can specify which sections of a library to place where, I would simply drop the (.econst) and (.text) so that it throws the whole library in there together. Try this and let me know if it works:
Flash28_API :> LOAD = FLASHA,
RUN = RAML0,
LOAD_START(_Flash28_API_LoadStart),
LOAD_END(_Flash28_API_LoadEnd),
RUN_START(_Flash28_API_RunStart),
PAGE = 0
{
-l Flash2812_API_V210.lib
}
Trey
It produced the same error.
Are _Flash28_API_LoadStart, _Flash28_API_LoadEnd, and _Flash28_API_RunStart defined values somewhere? It seems like the compiler can not find the values for these.
Thanks,
I couldn't tell if it was the compiler or linker complaining from the errors you posted. The LOAD_START, LOAD_END, etc. directives in the linker command file define the symbol values, however the compiler will in fact complain if you do not extern them in the C file in which they are being used.
Try adding this to the top of the source file it is complaining about:
extern Uint16 RamfuncsLoadStart;
extern Uint16 RamfuncsLoadEnd;
extern Uint16 RamfuncsRunStart;
but obviously switch out these symbols with your Flash28 symbols.
Trey
I have included the following lines in my main .c program that is calling the MemCopy routine. There was no change.
extern Uint16 Flash28_API_LoadStart;
extern Uint16 Flash28_API_LoadEnd;
extern Uint16 Flash28_API_RunStart;
Ok, two reasons why it wouldn't be generating those symbols: a) you have a really old version of the code generation tools (I doubt this), b) the FlashAPI library is already compiled into a section called ramfuncs and as such when you try to put anything leftover into this new section, it is empty. If there is nothing in a section the linker basically ignores it.
One way to test this would be to comment out the externs and calls to memcopy so you can successfully compile and link the code. Then you will want to look at the linker map file. This will be a file with the extension "map" in the compilers output directory (typically the debug folder within your project). Look in this file for the Flash28_API section and see if it is there and has a size. If not I suspect these functions are already part of ramfuncs and you won't have to separately place their sections. If this is the case, remove all of the Flash28_API stuff you added to the linker command file and simply do the MemCopy on the Ramfuncs symbols.
Trey
What line do I look for the Flash28_API section?
Is there a way to send you the map file?
This section shows the Flash2812_API_V210.lib scattered throughout.
origin length
Flash28_ClearLoop.obj (.text)
003f6783 00000044 rts2800_ml.lib : boot.obj (.text)
003f67c7 0000003b Flash2812_API_V210.lib :
Flash28_ClearSector.obj (.text)
003f6802 00000028 DSP281x_PieCtrl.obj (.text)
003f682a 00000020 DSP281x_PieVect.obj (.text)
003f684a 0000001b rts2800_ml.lib : args_main.obj (.text)
003f6865 00000019 : exit.obj (.text)
003f687e 00000015 DSP281x_MemCopy.obj (.text)
003f6893 00000012 DSP281x_Adc.obj (.text)
003f68a5 0000000d DSP281x_Gpio.obj (.text)
003f68b2 0000000d Flash2812_API_V210.lib :
Also, when I run memcopy using the ramfuncs symbols it compiles fine, but while it is running in real time mode it randomly stops and at the bottom where it shows the source files one randomly pops up saying "Source not found." The file name is 0 FI28x_FlashRegSleep() at Flash28_Internals.c:96 0x3f63f0
Matthew,
It depends on the map file. You can attach a file to a post with the little paper clip icon in the forum post composition tool bar (its in the lower right corner near the HTML icon). Please go ahead and post it.
I would be very careful about running in real time mode. The FlashAPI needs to have full control of the device to properlly program the flash without messing up the flash. Running the flashAPI in real time mode could potentially cause problems. The reason it isn't showing the source for those files is because we do not release the source for the flashAPI (for security reasons).
Like I said, go ahead and post your map file and we should be able to figure out where these flash sections are residing.
Trey
Thanks for all your help Trey. Attached is the file.
In order to make sure I am not trying to break in the middle of an API procedure, I put delays before My breaks. for example, this is my code to write to it. Note that I have tried it with and without disabling interrupts. Do I need to disable the interrupts before I program a byte on the flash?
if (FirstCall==1)
{EEPROM_GetSinglePointer(FirstCall);FirstCall=0;}
DelayUs(10000);
DelayUs(1);
DINT; // Disable CPU interrupts
EEPROM_ProgramSingleByte(data);
EINT; // Enable Global interrupt INTM
ERTM; // Enable Global realtime interrupt DBGM
DelayUs(10000);
DelayUs(1);
******************************************************************************
TMS320C2000 Linker PC v5.2.11
******************************************************************************
>> Linked Wed Feb 08 15:28:36 2012
OUTPUT FILE NAME: <Example_281xAdcSeqModeTest.out>
ENTRY POINT SYMBOL: "_c_int00" address: 003f6783
MEMORY CONFIGURATION
name origin length used unused attr fill
---------------------- -------- --------- -------- -------- ---- --------
PAGE 0:
ZONE0 00002000 00002000 00000000 00002000 RWIX
ZONE1 00004000 00002000 00000000 00002000 RWIX
RAML0 00008000 00001000 00000bbb 00000445 RWIX
ZONE2 00080000 00080000 00000000 00080000 RWIX
ZONE6 00100000 00080000 00000000 00080000 RWIX
OTP 003d7800 00000800 00000000 00000800 RWIX
FLASHH 003dc000 00004000 00000000 00004000 RWIX
FLASHG 003e0000 00004000 00000000 00004000 RWIX
FLASHF 003e4000 00004000 00000000 00004000 RWIX
FLASHE 003e8000 00004000 00000000 00004000 RWIX
FLASHD 003ec000 00004000 00000bbb 00003445 RWIX
FLASHC 003f0000 00004000 00000000 00004000 RWIX
FLASHB 003f4000 00002000 00000000 00002000 RWIX
FLASHA 003f6000 00001f80 00000df6 0000118a RWIX
CSM_RSVD 003f7f80 00000076 00000000 00000076 RWIX
BEGIN 003f7ff6 00000002 00000002 00000000 RWIX
CSM_PWL 003f7ff8 00000008 00000000 00000008 RWIX
ROM 003ff000 00000fc0 00000000 00000fc0 RWIX
RESET 003fffc0 00000002 00000000 00000002 RWIX
VECTORS 003fffc2 0000003e 00000000 0000003e RWIX
PAGE 1:
RAMM0 00000000 00000400 00000400 00000000 RWIX
RAMM1 00000400 00000400 00000000 00000400 RWIX
DEV_EMU 00000880 00000180 000000d0 000000b0 RWIX
FLASH_REGS 00000a80 00000060 00000008 00000058 RWIX
CSM 00000ae0 00000010 00000010 00000000 RWIX
XINTF 00000b20 00000020 00000020 00000000 RWIX
CPU_TIMER0 00000c00 00000008 00000008 00000000 RWIX
CPU_TIMER1 00000c08 00000008 00000008 00000000 RWIX
CPU_TIMER2 00000c10 00000008 00000008 00000000 RWIX
PIE_CTRL 00000ce0 00000020 0000001a 00000006 RWIX
PIE_VECT 00000d00 00000100 00000100 00000000 RWIX
ECANA 00006000 00000040 00000034 0000000c RWIX
ECANA_LAM 00006040 00000040 00000040 00000000 RWIX
ECANA_MOTS 00006080 00000040 00000040 00000000 RWIX
ECANA_MOTO 000060c0 00000040 00000040 00000000 RWIX
ECANA_MBOX 00006100 00000100 00000100 00000000 RWIX
SYSTEM 00007010 00000020 00000020 00000000 RWIX
SPIA 00007040 00000010 00000010 00000000 RWIX
SCIA 00007050 00000010 00000010 00000000 RWIX
XINTRUPT 00007070 00000010 00000010 00000000 RWIX
GPIOMUX 000070c0 00000020 00000020 00000000 RWIX
GPIODAT 000070e0 00000020 00000020 00000000 RWIX
ADC 00007100 00000020 0000001a 00000006 RWIX
EVA 00007400 00000040 00000032 0000000e RWIX
EVB 00007500 00000040 00000032 0000000e RWIX
SCIB 00007750 00000010 00000010 00000000 RWIX
MCBSPA 00007800 00000040 00000025 0000001b RWIX
RAML1 00009000 00001000 000001c0 00000e40 RWIX
FLASHJ 003d8000 00002000 00000000 00002000 RWIX
FLASHI 003da000 00002000 00000000 00002000 RWIX
CSM_PWL 003f7ff8 00000008 00000008 00000000 RWIX
RAMH0 003f8000 00002000 00000000 00002000 RWIX
SECTION ALLOCATION MAP
output attributes/
section page origin length input sections
-------- ---- ---------- ---------- ----------------
.pinit 0 003f6000 00000000 UNINITIALIZED
ramfuncs 0 003ec000 00000bbb RUN ADDR = 00008000
003ec000 00000919 mkm_solar_chrgr.obj (ramfuncs)
003ec919 0000016e math_mat.obj (ramfuncs)
003eca87 000000be F281x_EEPROM.obj (ramfuncs)
003ecb45 0000005b solar_chrgr_funcs.obj (ramfuncs)
003ecba0 00000017 DSP281x_SysCtrl.obj (ramfuncs)
003ecbb7 00000004 DSP281x_usDelay.obj (ramfuncs)
.text 0 003f6000 000008d8
003f6000 0000014f DSP281x_DefaultIsr.obj (.text)
003f614f 000000a4 Flash2812_API_V210.lib : Flash28_Prog.obj (.text)
003f61f3 0000009a : Flash28_Erase_Pulse.obj (.text)
003f628d 00000097 F281x_EEPROM.obj (.text)
003f6324 00000091 Flash2812_API_V210.lib : Flash28_Erase.obj (.text)
003f63b5 0000008d : Flash28_Internals.obj (.text)
003f6442 00000082 DSP281x_SysCtrl.obj (.text)
003f64c4 0000007f Flash2812_API_V210.lib : Flash28_Prog_Pulse.obj (.text)
003f6543 0000007f mkm_solar_chrgr.obj (.text)
003f65c2 0000007d Flash2812_API_V210.lib : Flash28_Compact_Pulse.obj (.text)
003f663f 00000060 : Flash28_EraseSector.obj (.text)
003f669f 00000059 : Flash28_CompactSector.obj (.text)
003f66f8 00000047 : Flash28_Init.obj (.text)
003f673f 00000044 : Flash28_ClearLoop.obj (.text)
003f6783 00000044 rts2800_ml.lib : boot.obj (.text)
003f67c7 0000003b Flash2812_API_V210.lib : Flash28_ClearSector.obj (.text)
003f6802 00000028 DSP281x_PieCtrl.obj (.text)
003f682a 00000020 DSP281x_PieVect.obj (.text)
003f684a 0000001b rts2800_ml.lib : args_main.obj (.text)
003f6865 00000019 : exit.obj (.text)
003f687e 00000015 DSP281x_MemCopy.obj (.text)
003f6893 00000012 DSP281x_Adc.obj (.text)
003f68a5 0000000d DSP281x_Gpio.obj (.text)
003f68b2 0000000d Flash2812_API_V210.lib : Flash28_Delay.obj (.text)
003f68bf 00000009 rts2800_ml.lib : _lock.obj (.text)
003f68c8 00000008 DSP281x_CodeStartBranch.obj (.text)
003f68d0 00000007 Flash2812_API_V210.lib : Flash28_DisInt.obj (.text)
003f68d7 00000001 DSP281x_Ev.obj (.text)
.cinit 0 003f68d8 000002e6
003f68d8 000002b6 mkm_solar_chrgr.obj (.cinit)
003f6b8e 00000010 F281x_EEPROM.obj (.cinit)
003f6b9e 0000000a Flash2812_API_V210.lib : Flash28_Globals.obj (.cinit)
003f6ba8 0000000a rts2800_ml.lib : _lock.obj (.cinit)
003f6bb2 0000000a : exit.obj (.cinit)
003f6bbc 00000002 --HOLE-- [fill = 0]
.econst 0 003f6bbe 00000238
003f6bbe 00000106 math_mat.obj (.econst:_costable)
003f6cc4 00000100 DSP281x_PieVect.obj (.econst)
003f6dc4 00000032 Flash2812_API_V210.lib : Flash28_Erase.obj (.econst)
codestart
* 0 003f7ff6 00000002
003f7ff6 00000002 DSP281x_CodeStartBranch.obj (codestart)
.reset 0 003fffc0 00000002 DSECT
003fffc0 00000002 rts2800_ml.lib : boot.obj (.reset)
vectors 0 003fffc2 00000000 DSECT
.stack 1 00000000 00000400 UNINITIALIZED
00000000 00000400 --HOLE--
DevEmuRegsFile
* 1 00000880 000000d0 UNINITIALIZED
00000880 000000d0 DSP281x_GlobalVariableDefs.obj (DevEmuRegsFile)
FlashRegsFile
* 1 00000a80 00000008 UNINITIALIZED
00000a80 00000008 DSP281x_GlobalVariableDefs.obj (FlashRegsFile)
CsmRegsFile
* 1 00000ae0 00000010 UNINITIALIZED
00000ae0 00000010 DSP281x_GlobalVariableDefs.obj (CsmRegsFile)
XintfRegsFile
* 1 00000b20 00000020 UNINITIALIZED
00000b20 00000020 DSP281x_GlobalVariableDefs.obj (XintfRegsFile)
CpuTimer0RegsFile
* 1 00000c00 00000008 UNINITIALIZED
00000c00 00000008 DSP281x_GlobalVariableDefs.obj (CpuTimer0RegsFile)
CpuTimer1RegsFile
* 1 00000c08 00000008 UNINITIALIZED
00000c08 00000008 DSP281x_GlobalVariableDefs.obj (CpuTimer1RegsFile)
CpuTimer2RegsFile
* 1 00000c10 00000008 UNINITIALIZED
00000c10 00000008 DSP281x_GlobalVariableDefs.obj (CpuTimer2RegsFile)
PieCtrlRegsFile
* 1 00000ce0 0000001a UNINITIALIZED
00000ce0 0000001a DSP281x_GlobalVariableDefs.obj (PieCtrlRegsFile)
PieVectTableFile
* 1 00000d00 00000100 UNINITIALIZED
00000d00 00000100 DSP281x_GlobalVariableDefs.obj (PieVectTableFile)
ECanaRegsFile
* 1 00006000 00000034 UNINITIALIZED
00006000 00000034 DSP281x_GlobalVariableDefs.obj (ECanaRegsFile)
ECanaLAMRegsFile
* 1 00006040 00000040 UNINITIALIZED
00006040 00000040 DSP281x_GlobalVariableDefs.obj (ECanaLAMRegsFile)
ECanaMOTSRegsFile
* 1 00006080 00000040 UNINITIALIZED
00006080 00000040 DSP281x_GlobalVariableDefs.obj (ECanaMOTSRegsFile)
ECanaMOTORegsFile
* 1 000060c0 00000040 UNINITIALIZED
000060c0 00000040 DSP281x_GlobalVariableDefs.obj (ECanaMOTORegsFile)
ECanaMboxesFile
* 1 00006100 00000100 UNINITIALIZED
00006100 00000100 DSP281x_GlobalVariableDefs.obj (ECanaMboxesFile)
SysCtrlRegsFile
* 1 00007010 00000020 UNINITIALIZED
00007010 00000020 DSP281x_GlobalVariableDefs.obj (SysCtrlRegsFile)
SpiaRegsFile
* 1 00007040 00000010 UNINITIALIZED
00007040 00000010 DSP281x_GlobalVariableDefs.obj (SpiaRegsFile)
SciaRegsFile
* 1 00007050 00000010 UNINITIALIZED
00007050 00000010 DSP281x_GlobalVariableDefs.obj (SciaRegsFile)
XIntruptRegsFile
* 1 00007070 00000010 UNINITIALIZED
00007070 00000010 DSP281x_GlobalVariableDefs.obj (XIntruptRegsFile)
GpioMuxRegsFile
* 1 000070c0 00000020 UNINITIALIZED
000070c0 00000020 DSP281x_GlobalVariableDefs.obj (GpioMuxRegsFile)
GpioDataRegsFile
* 1 000070e0 00000020 UNINITIALIZED
000070e0 00000020 DSP281x_GlobalVariableDefs.obj (GpioDataRegsFile)
AdcRegsFile
* 1 00007100 0000001a UNINITIALIZED
00007100 0000001a DSP281x_GlobalVariableDefs.obj (AdcRegsFile)
EvaRegsFile
* 1 00007400 00000032 UNINITIALIZED
00007400 00000032 DSP281x_GlobalVariableDefs.obj (EvaRegsFile)
EvbRegsFile
* 1 00007500 00000032 UNINITIALIZED
00007500 00000032 DSP281x_GlobalVariableDefs.obj (EvbRegsFile)
ScibRegsFile
* 1 00007750 00000010 UNINITIALIZED
00007750 00000010 DSP281x_GlobalVariableDefs.obj (ScibRegsFile)
McbspaRegsFile
* 1 00007800 00000025 UNINITIALIZED
00007800 00000025 DSP281x_GlobalVariableDefs.obj (McbspaRegsFile)
.ebss 1 00009000 000001c0 UNINITIALIZED
00009000 000000c4 mkm_solar_chrgr.obj (.ebss)
000090c4 00000008 math_mat.obj (.ebss)
000090cc 00000004 Flash2812_API_V210.lib : Flash28_Globals.obj (.ebss)
000090d0 00000004 rts2800_ml.lib : _lock.obj (.ebss)
000090d4 00000004 : exit.obj (.ebss)
000090d8 00000028 --HOLE--
00009100 000000c0 F281x_EEPROM.obj (.ebss)
CsmPwlFile
* 1 003f7ff8 00000008 UNINITIALIZED
003f7ff8 00000008 DSP281x_GlobalVariableDefs.obj (CsmPwlFile)
GLOBAL SYMBOLS: SORTED ALPHABETICALLY BY Name
address name
-------- ----
003f6000 .text
003f6865 C$$EXIT
003f6073 _ADCINT_ISR
00007100 _AdcRegs
000080de _Adc_isr
00008468 _Average_Value
00008a63 _BUTT1
00009101 _Bank_Counter
00009108 _Bank_Pointer
00009103 _Bank_Status
000083a2 _Butt_Safety
000080bd _Bypass_SU
00009063 _C0_cntr
00009061 _C1_cntr
00009062 _C2_cntr
003f60b9 _CAPINT1_ISR
003f60be _CAPINT2_ISR
003f60c3 _CAPINT3_ISR
003f60ff _CAPINT4_ISR
003f6104 _CAPINT5_ISR
003f6109 _CAPINT6_ISR
003f6082 _CMP1INT_ISR
003f6087 _CMP2INT_ISR
003f608c _CMP3INT_ISR
003f60c8 _CMP4INT_ISR
003f60cd _CMP5INT_ISR
003f60d2 _CMP6INT_ISR
00000c00 _CpuTimer0Regs
00000c08 _CpuTimer1Regs
00000c10 _CpuTimer2Regs
003f7ff8 _CsmPwl
00000ae0 _CsmRegs
003f6493 _CsmUnlock
00009084 _D
003f600a _DATALOG_ISR
0000901f _DCIDmax
0000907c _DIbatt
00009098 _DIbatt_long
0000901c _DIgrid
00009016 _DIgrid3
00009015 _DIgrid3_1
00009017 _DIgrid3_2
00009006 _DIgrid3_lsb
00009005 _DIgrid3_lsb_1
00009023 _DIgrid5
00009022 _DIgrid5_1
00009025 _DIgrid5_2
00009008 _DIgrid5_lsb
00009007 _DIgrid5_lsb_1
00009024 _DIgrid9
0000903f _DIgrid9_1
0000901e _DIgrid9_2
00009009 _DIgrid9_lsb
00009001 _DIgrid9_lsb_1
00009014 _DIgrid_1
00009013 _DIgrid_2
0000901d _DIgrid_lsb
00009020 _DIgrid_lsb_1
00008bb7 _DSP28x_usDelay
0000907b _DVDCbus
0000909e _DVDCbus_long
0000908b _DVcar1
000090a8 _DVcar1_long
00009075 _DVcar2
0000909c _DVcar2_long
0000909a _D_long
0000906d _Dcar1
000090a0 _Dcar1_long
0000906f _Dcar2
00009096 _Dcar2_long
00008000 _DelayUs
00000880 _DevEmuRegs
003f6454 _DisableDog
00009079 _Dsolar
000090c0 _Dsolar_long
003f6136 _ECAN0INTA_ISR
003f613b _ECAN1INTA_ISR
00006040 _ECanaLAMRegs
000060c0 _ECanaMOTORegs
00006080 _ECanaMOTSRegs
00006100 _ECanaMboxes
00006000 _ECanaRegs
00008a87 _EEPROM_Erase
003f62fb _EEPROM_GetSinglePointer
003f628d _EEPROM_GetValidBank
00008b2a _EEPROM_ProgramSingleByte
003f62e6 _EEPROM_Read
00008abf _EEPROM_UpdateBankStatus
00008b0a _EEPROM_UpdatePageStatus
00008a95 _EEPROM_Write
003f6140 _EMPTY_ISR
003f6014 _EMUINT_ISR
003f6821 _EnableInterrupts
00009082 _Err
00009080 _Err_Ibatt
0000908d _Err_VDCbus
0000908c _Err_Vcar1
0000908e _Err_Vcar2
0000907f _Err_car1
00009081 _Err_car2
0000908f _Err_grid
0000908a _Err_grid3
00009089 _Err_grid3_1
00009071 _Err_grid3_2
00009070 _Err_grid5
00009073 _Err_grid5_1
00009072 _Err_grid5_2
0000907a _Err_grid9
0000906c _Err_grid9_1
0000906b _Err_grid9_2
00009088 _Err_grid_1
00009087 _Err_grid_2
00007400 _EvaRegs
00007500 _EvbRegs
0000903c _FirstCall
003f67c7 _Fl2812_ClearSector
003f669f _Fl2812_CompactSector
003f663f _Fl2812_EraseSector
003f66f8 _Fl2812_Init
003f673f _Fl28x_ClearLoop
003f6420 _Fl28x_ClosePulse
003f65fc _Fl28x_CompactPulse
003f65c2 _Fl28x_CompactVerify
003f68b2 _Fl28x_Delay
003f68d0 _Fl28x_DisableInt
003f6736 _Fl28x_DisableNMI
003f63c2 _Fl28x_EnterCmdMode
003f623b _Fl28x_ErasePulse
003f61f3 _Fl28x_EraseVerify
003f63f0 _Fl28x_FlashRegSleep
003f63b5 _Fl28x_LeaveCmdMode
003f6437 _Fl28x_MaskAll
003f640f _Fl28x_OpenPulse
003f6501 _Fl28x_ProgPulse
003f64c4 _Fl28x_ProgVerify
003f68d4 _Fl28x_RestoreInt
003f672e _Fl28x_WatchDogDisable
003f6324 _Flash2812_Erase
003f614f _Flash2812_Program
00000a80 _FlashRegs
0000910e _FlashStatus
000090ce _Flash_CPUScaleFactor
000090cc _Flash_CallbackPtr
000070e0 _GpioDataRegs
000070c0 _GpioMuxRegs
000088cc _Grid_Angle
0000902c _IC1_1
0000902b _IC1_butt
00009045 _IC1_butt_temp
00009043 _IC2_1
00009046 _IC2_butt
00009044 _IC2_butt_temp
003f601e _ILLEGAL_ISR
003f6000 _INT13_ISR
003f6005 _INT14_ISR
00009068 _Ibatt
00009031 _Ibatt_1
00009047 _Ibatt_butt
00009030 _Ibatt_butt_temp
00009067 _Ibatt_max
00009074 _Ibatt_ref
00009059 _Icar1
00009056 _Icar2
00009058 _Igrid
00009019 _Igrid_1
00009018 _Igrid_butt
00009078 _Igrid_butt_temp
00009066 _Igrid_max_peak
00009053 _Igrid_max_rms
000090a2 _Igrid_ref
003f6893 _InitAdc
003f68d7 _InitEv
00008ba0 _InitFlash
003f68a5 _InitGpio
003f6479 _InitPeripheralClocks
003f6802 _InitPieCtrl
003f682a _InitPieVectTable
003f645c _InitPll
003f6442 _InitSysCtrl
00008048 _Init_ADC
000080b6 _Init_ADC_int
0000800f _Init_Gpio
0000802b _Init_SCI
0000807c _Init_Timer_PWM
003f657a _Init_dsp
000090ba _Iref_car1_temp
000090a6 _Iref_car2_temp
000090a4 _Iref_grid_temp
00009057 _Isolar
0000905c _Isolar_1
0000904e _Isolar_butt
00009054 _Isolar_butt_temp
0000905d _Ispare
003f644a _KickDog
003f6118 _MRINTA_ISR
003f611d _MXINTA_ISR
00007800 _McbspaRegs
003f687e _MemCopy
003f6019 _NMI_ISR
003f605f _PDPINTA_ISR
003f6064 _PDPINTB_ISR
000089b0 _PI
003f6145 _PIE_RESERVED
000090bc _P_n_1
00009100 _Page_Counter
00009104 _Page_Pointer
00009102 _Page_Status
00000ce0 _PieCtrlRegs
00000d00 _PieVectTable
003f6cc4 _PieVectTableInit
000090c2 _Pnew
0000910a _ProgStatus
00009065 _Psolar_1
00009055 _Psolar_butt
000089f3 _RES
003f600f _RTOSINT_ISR
003ecbbb _RamfuncsLoadEnd
003ec000 _RamfuncsLoadStart
00008000 _RamfuncsRunStart
00009140 _Read_Buffer
00008216 _Read_Value
00009060 _ReceivedChar
003f6122 _SCIRXINTA_ISR
003f612c _SCIRXINTB_ISR
003f6127 _SCITXINTA_ISR
003f6131 _SCITXINTB_ISR
003f610e _SPIRXINTA_ISR
003f6113 _SPITXINTA_ISR
0000834b _Safety
00007050 _SciaRegs
00007750 _ScibRegs
00009106 _Sector_End
0000880c _Solar_P_O
00007040 _SpiaRegs
00007010 _SysCtrlRegs
003f6096 _T1CINT_ISR
003f60a0 _T1OFINT_ISR
003f6091 _T1PINT_ISR
003f609b _T1UFINT_ISR
003f60aa _T2CINT_ISR
003f60b4 _T2OFINT_ISR
003f60a5 _T2PINT_ISR
003f60af _T2UFINT_ISR
003f60dc _T3CINT_ISR
003f60e6 _T3OFINT_ISR
003f60d7 _T3PINT_ISR
003f60e1 _T3UFINT_ISR
003f60f0 _T4CINT_ISR
003f60fa _T4OFINT_ISR
003f60eb _T4PINT_ISR
003f60f5 _T4UFINT_ISR
003f6078 _TINT0_ISR
000090c8 _Temp_long
003f6050 _USER10_ISR
003f6055 _USER11_ISR
003f605a _USER12_ISR
003f6023 _USER1_ISR
003f6028 _USER2_ISR
003f602d _USER3_ISR
003f6032 _USER4_ISR
003f6037 _USER5_ISR
003f603c _USER6_ISR
003f6041 _USER7_ISR
003f6046 _USER8_ISR
003f604b _USER9_ISR
000090ca _U_Temp_long
00009032 _VC1_1
00009033 _VC1_butt
00009034 _VC1_butt_temp
00009004 _VC2_1
0000904c _VC2_butt
00009002 _VC2_butt_temp
00009028 _VDC_butt
00009036 _VDC_butt_temp
0000905e _VDCbus
0000902a _VDCbus_1
0000904f _Vbatt
00009038 _Vbatt_1
00009039 _Vbatt_Flag
00009035 _Vbatt_butt
00009037 _Vbatt_butt_temp
0000905a _Vbb
00009051 _Vcar1
0000905b _Vcar2
0000904d _Vgrid
00009000 _Vgrid_1
00009003 _Vgrid_butt
0000901a _Vgrid_butt_temp
0000901b _Vgrid_butt_tempf
00009050 _Vsolar
00009077 _Vsolar_1
00009076 _Vsolar_butt
0000906e _Vsolar_butt_temp
003f607d _WAKEINT_ISR
00009094 _WriteCounter
00009180 _Write_Buffer
003f6069 _XINT1_ISR
003f606e _XINT2_ISR
00007070 _XIntruptRegs
00000b20 _XintfRegs
000083e1 _Zig_Rx
000083ed _Zig_Tx
00000400 __STACK_END
00000400 __STACK_SIZE
00000001 __TI_args_main
ffffffff ___binit__
ffffffff ___c_args__
003f68d8 ___cinit__
003f68d8 ___etext__
ffffffff ___pinit__
003f6000 ___text__
003f684a __args_main
000090d4 __cleanup_ptr
000090d6 __dtors_ptr
000090d2 __lock
003f68c7 __nop
003f68c3 __register_lock
003f68bf __register_unlock
00000000 __stack
000090d0 __unlock
0000906a _a
003f6865 _abort
00009086 _adc_cnt
00009085 _adc_cnt2
0000907d _adc_flag
0000907e _adc_peripheral
00009010 _alpha
0000900c _batt_on
0000900b _butt_flag
003f6783 _c_int00
0000900e _car1_on
0000903b _car1state
0000903e _car2_on
0000903d _car2state
00008919 _cosp
003f6bbe _costable
0000840a _currentctrl
00009064 _data
00009040 _default_on
003f6867 _exit
00008885 _fgrid
0000825f _filterctrl
00008b45 _fsrc
00009027 _gcntr1
00009026 _gcntr2
00009029 _gcntr3
0000903a _grid_avail
0000902d _grid_cntr
00009042 _grid_on
0000900f _ibattflag
00009011 _icar1flag
00009012 _icar2flag
00009021 _igridflag
0000902e _inv_cntr
00009048 _inv_state
0000900d _locked_flag
003f6543 _main
000090c6 _out_cos1
000090c7 _out_sin1
000085f6 _pis
003f614a _rsvd_ISR
00008963 _sinp
000090b2 _slr_PO_cntr
0000904b _slr_step
00009041 _solar_on
000087b3 _solarctrl
0000905f _solarflag
00009049 _solarstate
000090be _solcntr
000090b0 _solcntr2
0000902f _stability_ctr
0000900a _stable_flag
0000904a _state
00009090 _temp1
00009092 _tempI
00009052 _tempVDCref
000090c4 _tempd
000090c5 _tempd1
00009069 _tempsolar
00009083 _test_flag
00008563 _turnoff_pwm
00008469 _turnon_pwm
000090ae _vc1cntr
000090b4 _vc1cntr2
000090b6 _vc1wfcnt
000090aa _vc2cntr
000090ac _vc2cntr2
000090b8 _vc2wfcnt
ffffffff binit
003f68d8 cinit
003f68d8 etext
ffffffff pinit
GLOBAL SYMBOLS: SORTED BY Symbol Address
address name
-------- ----
00000000 __stack
00000001 __TI_args_main
00000400 __STACK_END
00000400 __STACK_SIZE
00000880 _DevEmuRegs
00000a80 _FlashRegs
00000ae0 _CsmRegs
00000b20 _XintfRegs
00000c00 _CpuTimer0Regs
00000c08 _CpuTimer1Regs
00000c10 _CpuTimer2Regs
00000ce0 _PieCtrlRegs
00000d00 _PieVectTable
00006000 _ECanaRegs
00006040 _ECanaLAMRegs
00006080 _ECanaMOTSRegs
000060c0 _ECanaMOTORegs
00006100 _ECanaMboxes
00007010 _SysCtrlRegs
00007040 _SpiaRegs
00007050 _SciaRegs
00007070 _XIntruptRegs
000070c0 _GpioMuxRegs
000070e0 _GpioDataRegs
00007100 _AdcRegs
00007400 _EvaRegs
00007500 _EvbRegs
00007750 _ScibRegs
00007800 _McbspaRegs
00008000 _DelayUs
00008000 _RamfuncsRunStart
0000800f _Init_Gpio
0000802b _Init_SCI
00008048 _Init_ADC
0000807c _Init_Timer_PWM
000080b6 _Init_ADC_int
000080bd _Bypass_SU
000080de _Adc_isr
00008216 _Read_Value
0000825f _filterctrl
0000834b _Safety
000083a2 _Butt_Safety
000083e1 _Zig_Rx
000083ed _Zig_Tx
0000840a _currentctrl
00008468 _Average_Value
00008469 _turnon_pwm
00008563 _turnoff_pwm
000085f6 _pis
000087b3 _solarctrl
0000880c _Solar_P_O
00008885 _fgrid
000088cc _Grid_Angle
00008919 _cosp
00008963 _sinp
000089b0 _PI
000089f3 _RES
00008a63 _BUTT1
00008a87 _EEPROM_Erase
00008a95 _EEPROM_Write
00008abf _EEPROM_UpdateBankStatus
00008b0a _EEPROM_UpdatePageStatus
00008b2a _EEPROM_ProgramSingleByte
00008b45 _fsrc
00008ba0 _InitFlash
00008bb7 _DSP28x_usDelay
00009000 _Vgrid_1
00009001 _DIgrid9_lsb_1
00009002 _VC2_butt_temp
00009003 _Vgrid_butt
00009004 _VC2_1
00009005 _DIgrid3_lsb_1
00009006 _DIgrid3_lsb
00009007 _DIgrid5_lsb_1
00009008 _DIgrid5_lsb
00009009 _DIgrid9_lsb
0000900a _stable_flag
0000900b _butt_flag
0000900c _batt_on
0000900d _locked_flag
0000900e _car1_on
0000900f _ibattflag
00009010 _alpha
00009011 _icar1flag
00009012 _icar2flag
00009013 _DIgrid_2
00009014 _DIgrid_1
00009015 _DIgrid3_1
00009016 _DIgrid3
00009017 _DIgrid3_2
00009018 _Igrid_butt
00009019 _Igrid_1
0000901a _Vgrid_butt_temp
0000901b _Vgrid_butt_tempf
0000901c _DIgrid
0000901d _DIgrid_lsb
0000901e _DIgrid9_2
0000901f _DCIDmax
00009020 _DIgrid_lsb_1
00009021 _igridflag
00009022 _DIgrid5_1
00009023 _DIgrid5
00009024 _DIgrid9
00009025 _DIgrid5_2
00009026 _gcntr2
00009027 _gcntr1
00009028 _VDC_butt
00009029 _gcntr3
0000902a _VDCbus_1
0000902b _IC1_butt
0000902c _IC1_1
0000902d _grid_cntr
0000902e _inv_cntr
0000902f _stability_ctr
00009030 _Ibatt_butt_temp
00009031 _Ibatt_1
00009032 _VC1_1
00009033 _VC1_butt
00009034 _VC1_butt_temp
00009035 _Vbatt_butt
00009036 _VDC_butt_temp
00009037 _Vbatt_butt_temp
00009038 _Vbatt_1
00009039 _Vbatt_Flag
0000903a _grid_avail
0000903b _car1state
0000903c _FirstCall
0000903d _car2state
0000903e _car2_on
0000903f _DIgrid9_1
00009040 _default_on
00009041 _solar_on
00009042 _grid_on
00009043 _IC2_1
00009044 _IC2_butt_temp
00009045 _IC1_butt_temp
00009046 _IC2_butt
00009047 _Ibatt_butt
00009048 _inv_state
00009049 _solarstate
0000904a _state
0000904b _slr_step
0000904c _VC2_butt
0000904d _Vgrid
0000904e _Isolar_butt
0000904f _Vbatt
00009050 _Vsolar
00009051 _Vcar1
00009052 _tempVDCref
00009053 _Igrid_max_rms
00009054 _Isolar_butt_temp
00009055 _Psolar_butt
00009056 _Icar2
00009057 _Isolar
00009058 _Igrid
00009059 _Icar1
0000905a _Vbb
0000905b _Vcar2
0000905c _Isolar_1
0000905d _Ispare
0000905e _VDCbus
0000905f _solarflag
00009060 _ReceivedChar
00009061 _C1_cntr
00009062 _C2_cntr
00009063 _C0_cntr
00009064 _data
00009065 _Psolar_1
00009066 _Igrid_max_peak
00009067 _Ibatt_max
00009068 _Ibatt
00009069 _tempsolar
0000906a _a
0000906b _Err_grid9_2
0000906c _Err_grid9_1
0000906d _Dcar1
0000906e _Vsolar_butt_temp
0000906f _Dcar2
00009070 _Err_grid5
00009071 _Err_grid3_2
00009072 _Err_grid5_2
00009073 _Err_grid5_1
00009074 _Ibatt_ref
00009075 _DVcar2
00009076 _Vsolar_butt
00009077 _Vsolar_1
00009078 _Igrid_butt_temp
00009079 _Dsolar
0000907a _Err_grid9
0000907b _DVDCbus
0000907c _DIbatt
0000907d _adc_flag
0000907e _adc_peripheral
0000907f _Err_car1
00009080 _Err_Ibatt
00009081 _Err_car2
00009082 _Err
00009083 _test_flag
00009084 _D
00009085 _adc_cnt2
00009086 _adc_cnt
00009087 _Err_grid_2
00009088 _Err_grid_1
00009089 _Err_grid3_1
0000908a _Err_grid3
0000908b _DVcar1
0000908c _Err_Vcar1
0000908d _Err_VDCbus
0000908e _Err_Vcar2
0000908f _Err_grid
00009090 _temp1
00009092 _tempI
00009094 _WriteCounter
00009096 _Dcar2_long
00009098 _DIbatt_long
0000909a _D_long
0000909c _DVcar2_long
0000909e _DVDCbus_long
000090a0 _Dcar1_long
000090a2 _Igrid_ref
000090a4 _Iref_grid_temp
000090a6 _Iref_car2_temp
000090a8 _DVcar1_long
000090aa _vc2cntr
000090ac _vc2cntr2
000090ae _vc1cntr
000090b0 _solcntr2
000090b2 _slr_PO_cntr
000090b4 _vc1cntr2
000090b6 _vc1wfcnt
000090b8 _vc2wfcnt
000090ba _Iref_car1_temp
000090bc _P_n_1
000090be _solcntr
000090c0 _Dsolar_long
000090c2 _Pnew
000090c4 _tempd
000090c5 _tempd1
000090c6 _out_cos1
000090c7 _out_sin1
000090c8 _Temp_long
000090ca _U_Temp_long
000090cc _Flash_CallbackPtr
000090ce _Flash_CPUScaleFactor
000090d0 __unlock
000090d2 __lock
000090d4 __cleanup_ptr
000090d6 __dtors_ptr
00009100 _Page_Counter
00009101 _Bank_Counter
00009102 _Page_Status
00009103 _Bank_Status
00009104 _Page_Pointer
00009106 _Sector_End
00009108 _Bank_Pointer
0000910a _ProgStatus
0000910e _FlashStatus
00009140 _Read_Buffer
00009180 _Write_Buffer
003ec000 _RamfuncsLoadStart
003ecbbb _RamfuncsLoadEnd
003f6000 .text
003f6000 _INT13_ISR
003f6000 ___text__
003f6005 _INT14_ISR
003f600a _DATALOG_ISR
003f600f _RTOSINT_ISR
003f6014 _EMUINT_ISR
003f6019 _NMI_ISR
003f601e _ILLEGAL_ISR
003f6023 _USER1_ISR
003f6028 _USER2_ISR
003f602d _USER3_ISR
003f6032 _USER4_ISR
003f6037 _USER5_ISR
003f603c _USER6_ISR
003f6041 _USER7_ISR
003f6046 _USER8_ISR
003f604b _USER9_ISR
003f6050 _USER10_ISR
003f6055 _USER11_ISR
003f605a _USER12_ISR
003f605f _PDPINTA_ISR
003f6064 _PDPINTB_ISR
003f6069 _XINT1_ISR
003f606e _XINT2_ISR
003f6073 _ADCINT_ISR
003f6078 _TINT0_ISR
003f607d _WAKEINT_ISR
003f6082 _CMP1INT_ISR
003f6087 _CMP2INT_ISR
003f608c _CMP3INT_ISR
003f6091 _T1PINT_ISR
003f6096 _T1CINT_ISR
003f609b _T1UFINT_ISR
003f60a0 _T1OFINT_ISR
003f60a5 _T2PINT_ISR
003f60aa _T2CINT_ISR
003f60af _T2UFINT_ISR
003f60b4 _T2OFINT_ISR
003f60b9 _CAPINT1_ISR
003f60be _CAPINT2_ISR
003f60c3 _CAPINT3_ISR
003f60c8 _CMP4INT_ISR
003f60cd _CMP5INT_ISR
003f60d2 _CMP6INT_ISR
003f60d7 _T3PINT_ISR
003f60dc _T3CINT_ISR
003f60e1 _T3UFINT_ISR
003f60e6 _T3OFINT_ISR
003f60eb _T4PINT_ISR
003f60f0 _T4CINT_ISR
003f60f5 _T4UFINT_ISR
003f60fa _T4OFINT_ISR
003f60ff _CAPINT4_ISR
003f6104 _CAPINT5_ISR
003f6109 _CAPINT6_ISR
003f610e _SPIRXINTA_ISR
003f6113 _SPITXINTA_ISR
003f6118 _MRINTA_ISR
003f611d _MXINTA_ISR
003f6122 _SCIRXINTA_ISR
003f6127 _SCITXINTA_ISR
003f612c _SCIRXINTB_ISR
003f6131 _SCITXINTB_ISR
003f6136 _ECAN0INTA_ISR
003f613b _ECAN1INTA_ISR
003f6140 _EMPTY_ISR
003f6145 _PIE_RESERVED
003f614a _rsvd_ISR
003f614f _Flash2812_Program
003f61f3 _Fl28x_EraseVerify
003f623b _Fl28x_ErasePulse
003f628d _EEPROM_GetValidBank
003f62e6 _EEPROM_Read
003f62fb _EEPROM_GetSinglePointer
003f6324 _Flash2812_Erase
003f63b5 _Fl28x_LeaveCmdMode
003f63c2 _Fl28x_EnterCmdMode
003f63f0 _Fl28x_FlashRegSleep
003f640f _Fl28x_OpenPulse
003f6420 _Fl28x_ClosePulse
003f6437 _Fl28x_MaskAll
003f6442 _InitSysCtrl
003f644a _KickDog
003f6454 _DisableDog
003f645c _InitPll
003f6479 _InitPeripheralClocks
003f6493 _CsmUnlock
003f64c4 _Fl28x_ProgVerify
003f6501 _Fl28x_ProgPulse
003f6543 _main
003f657a _Init_dsp
003f65c2 _Fl28x_CompactVerify
003f65fc _Fl28x_CompactPulse
003f663f _Fl2812_EraseSector
003f669f _Fl2812_CompactSector
003f66f8 _Fl2812_Init
003f672e _Fl28x_WatchDogDisable
003f6736 _Fl28x_DisableNMI
003f673f _Fl28x_ClearLoop
003f6783 _c_int00
003f67c7 _Fl2812_ClearSector
003f6802 _InitPieCtrl
003f6821 _EnableInterrupts
003f682a _InitPieVectTable
003f684a __args_main
003f6865 C$$EXIT
003f6865 _abort
003f6867 _exit
003f687e _MemCopy
003f6893 _InitAdc
003f68a5 _InitGpio
003f68b2 _Fl28x_Delay
003f68bf __register_unlock
003f68c3 __register_lock
003f68c7 __nop
003f68d0 _Fl28x_DisableInt
003f68d4 _Fl28x_RestoreInt
003f68d7 _InitEv
003f68d8 ___cinit__
003f68d8 ___etext__
003f68d8 cinit
003f68d8 etext
003f6bbe _costable
003f6cc4 _PieVectTableInit
003f7ff8 _CsmPwl
ffffffff ___binit__
ffffffff ___c_args__
ffffffff ___pinit__
ffffffff binit
ffffffff pinit
[392 symbols]
The FlashAPI functions should take care of disabling interrupts and getting the device ready to be erased/programmed, so you can leave all the extra code out. You should be able to just call your EEPROM function without worry.
I took a look at your map file and the flashAPI functions are in fact being linked into the normal .text section which gets placed into flash. This is no good, as the FlashAPI functions must be run from RAM.
I'm quickly running out of ideas, as the code in your linker command file should work. The only difference I see is I have brackets around my "-l" library include and you don't. Try updating your code generation tools to the latest version and toss this in your linker command file:
GROUP
{
ramfuncs
{ -l F021_API_CortexM3_LE.lib}
} LOAD = FLASHLOAD, RUN = C0,
LOAD_START(RamfuncsLoadStart),
LOAD_SIZE(RamfuncsLoadSize),
RUN_START(RamfuncsRunStart),
PAGE = 0
Go ahead and change out the library for the 28x flash library you are using, as well as changing out the load and run addresses with something appropriate for your application.
Trey
OK. I am putting that in my .cmd file, but I am not sure how to format it with the ramfuncs code already there. Should I replace both API and ramfuncs with the section you gave me, like this:
SECTIONS
{
{
ramfuncs
{ -lFlash2812_API_V210.lib()}
} LOAD = FLASHA, RUN = RAML0,
LOAD_START(RamfuncsLoadStart),
LOAD_SIZE(RamfuncsLoadSize),
RUN_START(RamfuncsRunStart),
PAGE = 0
/* Allocate program areas: */
.cinit : > FLASHA PAGE = 0
.pinit : > FLASHA PAGE = 0
.
.
.
}
And then, I only use one memcopy() function in my .c file like this: MemCopy(&RamfuncsLoadStart,&RamfuncsLoadEnd,&RamfuncsRunStart);
When I run it like I mentioned above, it compiles and everything fine. It runs and seems to get stuck somewhere. I then pause it and then select "Rude Retry" when it says it is executing nondebuggable code. I then click play and then pause again and I wind up stopped in this function. This was before updates. I am updating now.
interrupt void ILLEGAL_ISR(void) // Illegal operation TRAP
{
// Insert ISR Code here
// Next two lines //for debug only to halt the processor here
// Remove after inserting ISR Code
// //asm(" ESTOP0");
// //for(;;);
}
Hey Trey,
I have updated my CCstudio files. It is having the same problem. I have uploaded my .cmd file as a .txt so you can see how I was running it. Any more ideas?
/*
// TI File $Revision: /main/2 $
// Checkin $Date: April 28, 2005 15:19:56 $
//###########################################################################
//
// FILE: F2812.cmd
//
// TITLE: Linker Command File For F2812 Device
//
//###########################################################################
// $TI Release: DSP281x Header Files V1.11 $
// $Release Date: September 26, 2007 $
//###########################################################################
*/
/* ======================================================
// For Code Composer Studio V2.2 and later
// ---------------------------------------
// In addition to this memory linker command file,
// add the header linker command file directly to the project.
// The header linker command file is required to link the
// peripheral structures to the proper locations within
// the memory map.
//
// The header linker files are found in <base>\DSP281x_Headers\cmd
//
// For BIOS applications add: DSP281x_Headers_nonBIOS.cmd
// For nonBIOS applications add: DSP281x_Headers_nonBIOS.cmd
========================================================= */
/* ======================================================
// For Code Composer Studio prior to V2.2
// --------------------------------------
// 1) Use one of the following -l statements to include the
// header linker command file in the project. The header linker
// file is required to link the peripheral structures to the proper
// locations within the memory map */
/* Uncomment this line to include file only for non-BIOS applications */
/* -l DSP281x_Headers_nonBIOS.cmd */
/* Uncomment this line to include file only for BIOS applications */
/* -l DSP281x_Headers_BIOS.cmd */
/* 2) In your project add the path to <base>\DSP281x_headers\cmd to the
library search path under project->build options, linker tab,
library search path (-i).
/*========================================================= */
/* Define the memory block start/length for the F2812
PAGE 0 will be used to organize program sections
PAGE 1 will be used to organize data sections
Notes:
Memory blocks on F2812 are uniform (ie same
physical memory) in both PAGE 0 and PAGE 1.
That is the same memory region should not be
defined for both PAGE 0 and PAGE 1.
Doing so will result in corruption of program
and/or data.
*/
MEMORY
{
PAGE 0: /* Program Memory */
/* Memory (RAM/FLASH/OTP) blocks can be moved to PAGE1 for data allocation */
ZONE0 : origin = 0x002000, length = 0x002000 /* XINTF zone 0 */
ZONE1 : origin = 0x004000, length = 0x002000 /* XINTF zone 1 */
RAML0 : origin = 0x008000, length = 0x001000 /* on-chip RAM block L0 */
ZONE2 : origin = 0x080000, length = 0x080000 /* XINTF zone 2 */
ZONE6 : origin = 0x100000, length = 0x080000 /* XINTF zone 6 */
OTP : origin = 0x3D7800, length = 0x000800 /* on-chip OTP */
/* FLASHJ : origin = 0x3D8000, length = 0x002000 /* on-chip FLASH */
FLASHI : origin = 0x3DA000, length = 0x002000 /* on-chip FLASH */
FLASHH : origin = 0x3DC000, length = 0x004000 /* on-chip FLASH */
FLASHG : origin = 0x3E0000, length = 0x004000 /* on-chip FLASH */
FLASHF : origin = 0x3E4000, length = 0x004000 /* on-chip FLASH */
FLASHE : origin = 0x3E8000, length = 0x004000 /* on-chip FLASH */
FLASHD : origin = 0x3EC000, length = 0x004000 /* on-chip FLASH */
FLASHC : origin = 0x3F0000, length = 0x004000 /* on-chip FLASH */
FLASHB : origin = 0x3F4000, length = 0x002000 /* on-chip FLASH */
FLASHA : origin = 0x3F6000, length = 0x001F80 /* on-chip FLASH */
CSM_RSVD : origin = 0x3F7F80, length = 0x000076 /* Part of FLASHA. Program with all 0x0000 when CSM is in use. */
BEGIN : origin = 0x3F7FF6, length = 0x000002 /* Part of FLASHA. Used for "boot to Flash" bootloader mode. */
CSM_PWL : origin = 0x3F7FF8, length = 0x000008 /* Part of FLASHA. CSM password locations in FLASHA */
/* ZONE7 : origin = 0x3FC000, length = 0x003FC0 /* XINTF zone 7 available if MP/MCn=1 */
ROM : origin = 0x3FF000, length = 0x000FC0 /* Boot ROM available if MP/MCn=0 */
RESET : origin = 0x3FFFC0, length = 0x000002 /* part of boot ROM (MP/MCn=0) or XINTF zone 7 (MP/MCn=1) */
VECTORS : origin = 0x3FFFC2, length = 0x00003E /* part of boot ROM (MP/MCn=0) or XINTF zone 7 (MP/MCn=1) */
PAGE 1 : /* Data Memory */
/* Memory (RAM/FLASH/OTP) blocks can be moved to PAGE0 for program allocation */
/* Registers remain on PAGE1 */
RAMM0 : origin = 0x000000, length = 0x000400 /* on-chip RAM block M0 */
RAMM1 : origin = 0x000400, length = 0x000400 /* on-chip RAM block M1 */
RAML1 : origin = 0x009000, length = 0x001000 /* on-chip RAM block L1 */
FLASHJ : origin = 0x3D8000, length = 0x002000 /* on-chip FLASH */
/* FLASHI : origin = 0x3DA000, length = 0x002000 /* on-chip FLASH */
/* FLASHB : origin = 0x3F4000, length = 0x002000 /* on-chip FLASH */
RAMH0 : origin = 0x3F8000, length = 0x002000 /* on-chip RAM block H0 */
}
/* Allocate sections to memory blocks.
Note:
codestart user defined section in DSP28_CodeStartBranch.asm used to redirect code
execution when booting to flash
ramfuncs user defined section to store functions that will be copied from Flash into RAM
*/
SECTIONS
{
/* Allocate program areas: */
.cinit : > FLASHA PAGE = 0
.pinit : > FLASHA PAGE = 0
.text : > FLASHA PAGE = 0
codestart : > BEGIN PAGE = 0
ramfuncs : LOAD = FLASHD,
RUN = RAML0,
LOAD_START(_RamfuncsLoadStart),
LOAD_END(_RamfuncsLoadEnd),
RUN_START(_RamfuncsRunStart),
PAGE = 0
csmpasswds : > CSM_PWL PAGE = 0
csm_rsvd : > CSM_RSVD PAGE = 0
/* Allocate uninitalized data sections: */
.stack : > RAMM0 PAGE = 1
.ebss : > RAML1 PAGE = 1
.esysmem : > RAMH0 PAGE = 1
/* Initialized sections go in Flash */
/* For SDFlash to program these, they must be allocated to page 0 */
.econst : > FLASHA PAGE = 0
.switch : > FLASHA PAGE = 0
/* Allocate IQ math areas: */
IQmath : > FLASHA PAGE = 0 /* Math Code */
IQmathTables : > ROM PAGE = 0, TYPE = NOLOAD /* Math Tables In ROM */
/* .reset is a standard section used by the compiler. It contains the */
/* the address of the start of _c_int00 for C Code. /*
/* When using the boot ROM this section and the CPU vector */
/* table is not needed. Thus the default type is set here to */
/* DSECT */
.reset : > RESET, PAGE = 0, TYPE = DSECT
vectors : > VECTORS PAGE = 0, TYPE = DSECT
}
Thanks again for all you help.
Phew! Things are crazy here today...
Ok, thanks for uploading that. I went through your file and added the entries that should give you what you want. Give this file a shot. If this doesn't work, go ahead and upload the Map file after compiling the project with this linker command file.
http://e2e.ti.com/cfs-file.ashx/__key/CommunityServer-Discussions-Components-Files/171/1106.matt_5F00_lcf.cmd
Trey
Hey Trey,
I just dropped your .cmd file in the project folder and excluded the previous f2812.cmd file from build and I got the following errors. Does the name change matter?
Severity and Description Path Resource Location Creation Time Id
errors encountered during linking; "Example_281xAdcSeqModeTest.out" not built Example_281xAdcSeqModeTest line 0 1328818130300 4203
run placement fails for object "GROUP_1", size 0x10e6 (page 0). Available ranges: RAML0 size: 0x1000 unused: 0x1000 max hole: 0x1000 Example_281xAdcSeqModeTest line 0 1328818130299 4199
unresolved symbol _RamfuncsLoadEnd, first referenced in ./mkm_solar_chrgr.obj Example_281xAdcSeqModeTest line 0 1328818130300 4200
unresolved symbol _RamfuncsLoadStart, first referenced in ./mkm_solar_chrgr.obj Example_281xAdcSeqModeTest line 0 1328818130300 4201
unresolved symbol _RamfuncsRunStart, first referenced in ./mkm_solar_chrgr.obj Example_281xAdcSeqModeTest line 0 1328818130300 4202
I tried commenting out the memcopy() function and I still got the first error:
Severity and Description Path Resource Location Creation Time Id
errors encountered during linking; "Example_281xAdcSeqModeTest.out" not built Example_281xAdcSeqModeTest line 0 1328818522280 4205
run placement fails for object "GROUP_1", size 0x10dc (page 0). Available ranges: RAML0 size: 0x1000 unused: 0x1000 max hole: 0x1000 Example_281xAdcSeqModeTest line 0 1328818522279 4204
Ok try this one. Its having trouble placing some of the run-time sections into RAM because there wasn't enough space the way it was allocated. I took part of L1 and included it in L0. This should give L0 enough space to fit all the code. Once the code fits the symbols will be generated and the linker will stop complaining.
http://e2e.ti.com/cfs-file.ashx/__key/CommunityServer-Discussions-Components-Files/171/7345.matt_5F00_lcf.cmd
Hey Trey,
When I ran it with the memcopy() function there, I got these errors again.
Severity and Description Path Resource Location Creation Time Id
errors encountered during linking; "Example_281xAdcSeqModeTest.out" not built Example_281xAdcSeqModeTest line 0 1328820304871 4221
unresolved symbol _RamfuncsLoadEnd, first referenced in ./mkm_solar_chrgr.obj Example_281xAdcSeqModeTest line 0 1328820304870 4218
unresolved symbol _RamfuncsLoadStart, first referenced in ./mkm_solar_chrgr.obj Example_281xAdcSeqModeTest line 0 1328820304870 4219
unresolved symbol _RamfuncsRunStart, first referenced in ./mkm_solar_chrgr.obj Example_281xAdcSeqModeTest line 0 1328820304870 4220
I commented out the memcopy and it ran with no errors. It generated this map file.
******************************************************************************
TMS320C2000 Linker PC v5.2.11
******************************************************************************
>> Linked Thu Feb 09 14:42:24 2012
OUTPUT FILE NAME: <Example_281xAdcSeqModeTest.out>
ENTRY POINT SYMBOL: "_c_int00" address: 003f62d5
MEMORY CONFIGURATION
name origin length used unused attr fill
---------------------- -------- --------- -------- -------- ---- --------
PAGE 0:
ZONE0 00002000 00002000 00000000 00002000 RWIX
ZONE1 00004000 00002000 00000000 00002000 RWIX
RAML0 00008000 00001800 000010de 00000722 RWIX
ZONE2 00080000 00080000 00000000 00080000 RWIX
ZONE6 00100000 00080000 00000000 00080000 RWIX
OTP 003d7800 00000800 00000000 00000800 RWIX
FLASHI 003da000 00002000 00000000 00002000 RWIX
FLASHH 003dc000 00004000 00000000 00004000 RWIX
FLASHG 003e0000 00004000 00000000 00004000 RWIX
FLASHF 003e4000 00004000 00000000 00004000 RWIX
FLASHE 003e8000 00004000 00000000 00004000 RWIX
FLASHD 003ec000 00004000 000010de 00002f22 RWIX
FLASHC 003f0000 00004000 00000000 00004000 RWIX
FLASHB 003f4000 00002000 00000000 00002000 RWIX
FLASHA 003f6000 00001f80 000008bd 000016c3 RWIX
CSM_RSVD 003f7f80 00000076 00000000 00000076 RWIX
BEGIN 003f7ff6 00000002 00000002 00000000 RWIX
CSM_PWL 003f7ff8 00000008 00000000 00000008 RWIX
ROM 003ff000 00000fc0 00000000 00000fc0 RWIX
RESET 003fffc0 00000002 00000000 00000002 RWIX
VECTORS 003fffc2 0000003e 00000000 0000003e RWIX
PAGE 1:
RAMM0 00000000 00000400 00000400 00000000 RWIX
RAMM1 00000400 00000400 00000000 00000400 RWIX
DEV_EMU 00000880 00000180 000000d0 000000b0 RWIX
FLASH_REGS 00000a80 00000060 00000008 00000058 RWIX
CSM 00000ae0 00000010 00000010 00000000 RWIX
XINTF 00000b20 00000020 00000020 00000000 RWIX
CPU_TIMER0 00000c00 00000008 00000008 00000000 RWIX
CPU_TIMER1 00000c08 00000008 00000008 00000000 RWIX
CPU_TIMER2 00000c10 00000008 00000008 00000000 RWIX
PIE_CTRL 00000ce0 00000020 0000001a 00000006 RWIX
PIE_VECT 00000d00 00000100 00000100 00000000 RWIX
ECANA 00006000 00000040 00000034 0000000c RWIX
ECANA_LAM 00006040 00000040 00000040 00000000 RWIX
ECANA_MOTS 00006080 00000040 00000040 00000000 RWIX
ECANA_MOTO 000060c0 00000040 00000040 00000000 RWIX
ECANA_MBOX 00006100 00000100 00000100 00000000 RWIX
SYSTEM 00007010 00000020 00000020 00000000 RWIX
SPIA 00007040 00000010 00000010 00000000 RWIX
SCIA 00007050 00000010 00000010 00000000 RWIX
XINTRUPT 00007070 00000010 00000010 00000000 RWIX
GPIOMUX 000070c0 00000020 00000020 00000000 RWIX
GPIODAT 000070e0 00000020 00000020 00000000 RWIX
ADC 00007100 00000020 0000001a 00000006 RWIX
EVA 00007400 00000040 00000032 0000000e RWIX
EVB 00007500 00000040 00000032 0000000e RWIX
SCIB 00007750 00000010 00000010 00000000 RWIX
MCBSPA 00007800 00000040 00000025 0000001b RWIX
RAML1 00009800 00000800 000001c0 00000640 RWIX
FLASHJ 003d8000 00002000 00000000 00002000 RWIX
CSM_PWL 003f7ff8 00000008 00000008 00000000 RWIX
RAMH0 003f8000 00002000 00000000 00002000 RWIX
SECTION ALLOCATION MAP
output attributes/
section page origin length input sections
-------- ---- ---------- ---------- ----------------
.pinit 0 003f6000 00000000 UNINITIALIZED
ramfuncs 0 003ec000 000010de RUN ADDR = 00008000
003ec000 0000090f mkm_solar_chrgr.obj (ramfuncs)
003ec90f 0000016e math_mat.obj (ramfuncs)
003eca7d 000000be F281x_EEPROM.obj (ramfuncs)
003ecb3b 0000005b solar_chrgr_funcs.obj (ramfuncs)
003ecb96 00000017 DSP281x_SysCtrl.obj (ramfuncs)
003ecbad 00000004 DSP281x_usDelay.obj (ramfuncs)
003ecbb1 00000001 --HOLE-- [fill = 0]
003ecbb2 000000a4 Flash2812_API_V210.lib : Flash28_Prog.obj (.text)
003ecc56 0000009a : Flash28_Erase_Pulse.obj (.text)
003eccf0 00000091 : Flash28_Erase.obj (.text)
003ecd81 0000008d : Flash28_Internals.obj (.text)
003ece0e 0000007f : Flash28_Prog_Pulse.obj (.text)
003ece8d 0000007d : Flash28_Compact_Pulse.obj (.text)
003ecf0a 00000060 : Flash28_EraseSector.obj (.text)
003ecf6a 00000059 : Flash28_CompactSector.obj (.text)
003ecfc3 00000047 : Flash28_Init.obj (.text)
003ed00a 00000044 : Flash28_ClearLoop.obj (.text)
003ed04e 0000003b : Flash28_ClearSector.obj (.text)
003ed089 00000001 --HOLE-- [fill = 0]
003ed08a 00000032 : Flash28_Erase.obj (.econst)
003ed0bc 0000000d : Flash28_Delay.obj (.text)
003ed0c9 0000000a : Flash28_Globals.obj (.cinit)
003ed0d3 00000007 : Flash28_DisInt.obj (.text)
003ed0da 00000004 : Flash28_Globals.obj (.ebss) [fill = 0]
.text 0 003f6000 000003db
003f6000 0000014f DSP281x_DefaultIsr.obj (.text)
003f614f 00000097 F281x_EEPROM.obj (.text)
003f61e6 00000082 DSP281x_SysCtrl.obj (.text)
003f6268 0000006d mkm_solar_chrgr.obj (.text)
003f62d5 00000044 rts2800_ml.lib : boot.obj (.text)
003f6319 00000028 DSP281x_PieCtrl.obj (.text)
003f6341 00000020 DSP281x_PieVect.obj (.text)
003f6361 0000001b rts2800_ml.lib : args_main.obj (.text)
003f637c 00000019 : exit.obj (.text)
003f6395 00000015 DSP281x_MemCopy.obj (.text)
003f63aa 00000012 DSP281x_Adc.obj (.text)
003f63bc 0000000d DSP281x_Gpio.obj (.text)
003f63c9 00000009 rts2800_ml.lib : _lock.obj (.text)
003f63d2 00000008 DSP281x_CodeStartBranch.obj (.text)
003f63da 00000001 DSP281x_Ev.obj (.text)
.cinit 0 003f63db 000002dc
003f63db 000002b6 mkm_solar_chrgr.obj (.cinit)
003f6691 00000010 F281x_EEPROM.obj (.cinit)
003f66a1 0000000a rts2800_ml.lib : _lock.obj (.cinit)
003f66ab 0000000a : exit.obj (.cinit)
003f66b5 00000002 --HOLE-- [fill = 0]
.econst 0 003f66b8 00000206
003f66b8 00000106 math_mat.obj (.econst:_costable)
003f67be 00000100 DSP281x_PieVect.obj (.econst)
codestart
* 0 003f7ff6 00000002
003f7ff6 00000002 DSP281x_CodeStartBranch.obj (codestart)
.reset 0 003fffc0 00000002 DSECT
003fffc0 00000002 rts2800_ml.lib : boot.obj (.reset)
vectors 0 003fffc2 00000000 DSECT
.stack 1 00000000 00000400 UNINITIALIZED
00000000 00000400 --HOLE--
DevEmuRegsFile
* 1 00000880 000000d0 UNINITIALIZED
00000880 000000d0 DSP281x_GlobalVariableDefs.obj (DevEmuRegsFile)
FlashRegsFile
* 1 00000a80 00000008 UNINITIALIZED
00000a80 00000008 DSP281x_GlobalVariableDefs.obj (FlashRegsFile)
CsmRegsFile
* 1 00000ae0 00000010 UNINITIALIZED
00000ae0 00000010 DSP281x_GlobalVariableDefs.obj (CsmRegsFile)
XintfRegsFile
* 1 00000b20 00000020 UNINITIALIZED
00000b20 00000020 DSP281x_GlobalVariableDefs.obj (XintfRegsFile)
CpuTimer0RegsFile
* 1 00000c00 00000008 UNINITIALIZED
00000c00 00000008 DSP281x_GlobalVariableDefs.obj (CpuTimer0RegsFile)
CpuTimer1RegsFile
* 1 00000c08 00000008 UNINITIALIZED
00000c08 00000008 DSP281x_GlobalVariableDefs.obj (CpuTimer1RegsFile)
CpuTimer2RegsFile
* 1 00000c10 00000008 UNINITIALIZED
00000c10 00000008 DSP281x_GlobalVariableDefs.obj (CpuTimer2RegsFile)
PieCtrlRegsFile
* 1 00000ce0 0000001a UNINITIALIZED
00000ce0 0000001a DSP281x_GlobalVariableDefs.obj (PieCtrlRegsFile)
PieVectTableFile
* 1 00000d00 00000100 UNINITIALIZED
00000d00 00000100 DSP281x_GlobalVariableDefs.obj (PieVectTableFile)
ECanaRegsFile
* 1 00006000 00000034 UNINITIALIZED
00006000 00000034 DSP281x_GlobalVariableDefs.obj (ECanaRegsFile)
ECanaLAMRegsFile
* 1 00006040 00000040 UNINITIALIZED
00006040 00000040 DSP281x_GlobalVariableDefs.obj (ECanaLAMRegsFile)
ECanaMOTSRegsFile
* 1 00006080 00000040 UNINITIALIZED
00006080 00000040 DSP281x_GlobalVariableDefs.obj (ECanaMOTSRegsFile)
ECanaMOTORegsFile
* 1 000060c0 00000040 UNINITIALIZED
000060c0 00000040 DSP281x_GlobalVariableDefs.obj (ECanaMOTORegsFile)
ECanaMboxesFile
* 1 00006100 00000100 UNINITIALIZED
00006100 00000100 DSP281x_GlobalVariableDefs.obj (ECanaMboxesFile)
SysCtrlRegsFile
* 1 00007010 00000020 UNINITIALIZED
00007010 00000020 DSP281x_GlobalVariableDefs.obj (SysCtrlRegsFile)
SpiaRegsFile
* 1 00007040 00000010 UNINITIALIZED
00007040 00000010 DSP281x_GlobalVariableDefs.obj (SpiaRegsFile)
SciaRegsFile
* 1 00007050 00000010 UNINITIALIZED
00007050 00000010 DSP281x_GlobalVariableDefs.obj (SciaRegsFile)
XIntruptRegsFile
* 1 00007070 00000010 UNINITIALIZED
00007070 00000010 DSP281x_GlobalVariableDefs.obj (XIntruptRegsFile)
GpioMuxRegsFile
* 1 000070c0 00000020 UNINITIALIZED
000070c0 00000020 DSP281x_GlobalVariableDefs.obj (GpioMuxRegsFile)
GpioDataRegsFile
* 1 000070e0 00000020 UNINITIALIZED
000070e0 00000020 DSP281x_GlobalVariableDefs.obj (GpioDataRegsFile)
AdcRegsFile
* 1 00007100 0000001a UNINITIALIZED
00007100 0000001a DSP281x_GlobalVariableDefs.obj (AdcRegsFile)
EvaRegsFile
* 1 00007400 00000032 UNINITIALIZED
00007400 00000032 DSP281x_GlobalVariableDefs.obj (EvaRegsFile)
EvbRegsFile
* 1 00007500 00000032 UNINITIALIZED
00007500 00000032 DSP281x_GlobalVariableDefs.obj (EvbRegsFile)
ScibRegsFile
* 1 00007750 00000010 UNINITIALIZED
00007750 00000010 DSP281x_GlobalVariableDefs.obj (ScibRegsFile)
McbspaRegsFile
* 1 00007800 00000025 UNINITIALIZED
00007800 00000025 DSP281x_GlobalVariableDefs.obj (McbspaRegsFile)
.ebss 1 00009800 000001c0 UNINITIALIZED
00009800 000000c4 mkm_solar_chrgr.obj (.ebss)
000098c4 00000008 math_mat.obj (.ebss)
000098cc 00000004 rts2800_ml.lib : _lock.obj (.ebss)
000098d0 00000004 : exit.obj (.ebss)
000098d4 0000002c --HOLE--
00009900 000000c0 F281x_EEPROM.obj (.ebss)
CsmPwlFile
* 1 003f7ff8 00000008 UNINITIALIZED
003f7ff8 00000008 DSP281x_GlobalVariableDefs.obj (CsmPwlFile)
GLOBAL SYMBOLS: SORTED ALPHABETICALLY BY Name
address name
-------- ----
003f6000 .text
003f637c C$$EXIT
003ed0de RamfuncsLoadEnd
003ec000 RamfuncsLoadStart
00008000 RamfuncsRunStart
003f6073 _ADCINT_ISR
00007100 _AdcRegs
000080de _Adc_isr
00008462 _Average_Value
00008a59 _BUTT1
00009901 _Bank_Counter
00009908 _Bank_Pointer
00009903 _Bank_Status
000083a0 _Butt_Safety
000080bd _Bypass_SU
00009861 _C0_cntr
0000985f _C1_cntr
00009860 _C2_cntr
003f60b9 _CAPINT1_ISR
003f60be _CAPINT2_ISR
003f60c3 _CAPINT3_ISR
003f60ff _CAPINT4_ISR
003f6104 _CAPINT5_ISR
003f6109 _CAPINT6_ISR
003f6082 _CMP1INT_ISR
003f6087 _CMP2INT_ISR
003f608c _CMP3INT_ISR
003f60c8 _CMP4INT_ISR
003f60cd _CMP5INT_ISR
003f60d2 _CMP6INT_ISR
00000c00 _CpuTimer0Regs
00000c08 _CpuTimer1Regs
00000c10 _CpuTimer2Regs
003f7ff8 _CsmPwl
00000ae0 _CsmRegs
003f6237 _CsmUnlock
00009858 _D
003f600a _DATALOG_ISR
0000981e _DCIDmax
0000986f _DIbatt
00009898 _DIbatt_long
0000981a _DIgrid
00009813 _DIgrid3
00009816 _DIgrid3_1
00009815 _DIgrid3_2
00009820 _DIgrid3_lsb
00009806 _DIgrid3_lsb_1
00009817 _DIgrid5
00009821 _DIgrid5_1
00009824 _DIgrid5_2
00009805 _DIgrid5_lsb
00009808 _DIgrid5_lsb_1
00009823 _DIgrid9
00009825 _DIgrid9_1
0000981d _DIgrid9_2
00009807 _DIgrid9_lsb
0000980f _DIgrid9_lsb_1
00009822 _DIgrid_1
00009814 _DIgrid_2
0000981c _DIgrid_lsb
0000981f _DIgrid_lsb_1
00008bad _DSP28x_usDelay
00009879 _DVDCbus
0000989e _DVDCbus_long
0000987c _DVcar1
000098a8 _DVcar1_long
0000987b _DVcar2
0000989c _DVcar2_long
0000989a _D_long
0000986b _Dcar1
000098a0 _Dcar1_long
0000986e _Dcar2
00009896 _Dcar2_long
00008000 _DelayUs
00000880 _DevEmuRegs
003f61f8 _DisableDog
0000986d _Dsolar
000098c0 _Dsolar_long
003f6136 _ECAN0INTA_ISR
003f613b _ECAN1INTA_ISR
00006040 _ECanaLAMRegs
000060c0 _ECanaMOTORegs
00006080 _ECanaMOTSRegs
00006100 _ECanaMboxes
00006000 _ECanaRegs
00008a7d _EEPROM_Erase
003f61bd _EEPROM_GetSinglePointer
003f614f _EEPROM_GetValidBank
00008b20 _EEPROM_ProgramSingleByte
003f61a8 _EEPROM_Read
00008ab5 _EEPROM_UpdateBankStatus
00008b00 _EEPROM_UpdatePageStatus
00008a8b _EEPROM_Write
003f6140 _EMPTY_ISR
003f6014 _EMUINT_ISR
003f6338 _EnableInterrupts
00009856 _Err
0000987f _Err_Ibatt
00009881 _Err_VDCbus
00009880 _Err_Vcar1
0000988d _Err_Vcar2
0000987e _Err_car1
0000987d _Err_car2
0000988c _Err_grid
00009887 _Err_grid3
00009889 _Err_grid3_1
0000988b _Err_grid3_2
0000988a _Err_grid5
00009871 _Err_grid5_1
00009870 _Err_grid5_2
00009873 _Err_grid9
00009872 _Err_grid9_1
0000987a _Err_grid9_2
0000988e _Err_grid_1
00009888 _Err_grid_2
00007400 _EvaRegs
00007500 _EvbRegs
00009839 _FirstCall
0000904e _Fl2812_ClearSector
00008f6a _Fl2812_CompactSector
00008f0a _Fl2812_EraseSector
00008fc3 _Fl2812_Init
0000900a _Fl28x_ClearLoop
00008dec _Fl28x_ClosePulse
00008ec7 _Fl28x_CompactPulse
00008e8d _Fl28x_CompactVerify
000090bc _Fl28x_Delay
000090d3 _Fl28x_DisableInt
00009001 _Fl28x_DisableNMI
00008d8e _Fl28x_EnterCmdMode
00008c9e _Fl28x_ErasePulse
00008c56 _Fl28x_EraseVerify
00008dbc _Fl28x_FlashRegSleep
00008d81 _Fl28x_LeaveCmdMode
00008e03 _Fl28x_MaskAll
00008ddb _Fl28x_OpenPulse
00008e4b _Fl28x_ProgPulse
00008e0e _Fl28x_ProgVerify
000090d7 _Fl28x_RestoreInt
00008ff9 _Fl28x_WatchDogDisable
00008cf0 _Flash2812_Erase
00008bb2 _Flash2812_Program
00000a80 _FlashRegs
0000990e _FlashStatus
000090dc _Flash_CPUScaleFactor
000090da _Flash_CallbackPtr
000070e0 _GpioDataRegs
000070c0 _GpioMuxRegs
000088c2 _Grid_Angle
00009846 _IC1_1
0000982c _IC1_butt
00009844 _IC1_butt_temp
00009842 _IC2_1
00009845 _IC2_butt
00009843 _IC2_butt_temp
003f601e _ILLEGAL_ISR
003f6000 _INT13_ISR
003f6005 _INT14_ISR
00009859 _Ibatt
00009830 _Ibatt_1
00009838 _Ibatt_butt
0000982f _Ibatt_butt_temp
00009883 _Ibatt_max
0000988f _Ibatt_ref
00009867 _Icar1
0000985b _Icar2
00009855 _Igrid
00009876 _Igrid_1
00009819 _Igrid_butt
00009877 _Igrid_butt_temp
00009864 _Igrid_max_peak
00009863 _Igrid_max_rms
000098a2 _Igrid_ref
003f63aa _InitAdc
003f63da _InitEv
00008b96 _InitFlash
003f63bc _InitGpio
003f621d _InitPeripheralClocks
003f6319 _InitPieCtrl
003f6341 _InitPieVectTable
003f6200 _InitPll
003f61e6 _InitSysCtrl
00008048 _Init_ADC
000080b6 _Init_ADC_int
0000800f _Init_Gpio
0000802b _Init_SCI
0000807c _Init_Timer_PWM
003f629a _Init_dsp
000098ba _Iref_car1_temp
000098a6 _Iref_car2_temp
000098a4 _Iref_grid_temp
0000985c _Isolar
00009850 _Isolar_1
00009853 _Isolar_butt
00009851 _Isolar_butt_temp
0000984f _Ispare
003f61ee _KickDog
003f6118 _MRINTA_ISR
003f611d _MXINTA_ISR
00007800 _McbspaRegs
003f6395 _MemCopy
003f6019 _NMI_ISR
003f605f _PDPINTA_ISR
003f6064 _PDPINTB_ISR
000089a6 _PI
003f6145 _PIE_RESERVED
000098bc _P_n_1
00009900 _Page_Counter
00009904 _Page_Pointer
00009902 _Page_Status
00000ce0 _PieCtrlRegs
00000d00 _PieVectTable
003f67be _PieVectTableInit
000098c2 _Pnew
0000990a _ProgStatus
0000986a _Psolar_1
00009865 _Psolar_butt
000089e9 _RES
003f600f _RTOSINT_ISR
00009940 _Read_Buffer
00008216 _Read_Value
0000985e _ReceivedChar
003f6122 _SCIRXINTA_ISR
003f612c _SCIRXINTB_ISR
003f6127 _SCITXINTA_ISR
003f6131 _SCITXINTB_ISR
003f610e _SPIRXINTA_ISR
003f6113 _SPITXINTA_ISR
00008349 _Safety
00007050 _SciaRegs
00007750 _ScibRegs
00009906 _Sector_End
00008802 _Solar_P_O
00007040 _SpiaRegs
00007010 _SysCtrlRegs
003f6096 _T1CINT_ISR
003f60a0 _T1OFINT_ISR
003f6091 _T1PINT_ISR
003f609b _T1UFINT_ISR
003f60aa _T2CINT_ISR
003f60b4 _T2OFINT_ISR
003f60a5 _T2PINT_ISR
003f60af _T2UFINT_ISR
003f60dc _T3CINT_ISR
003f60e6 _T3OFINT_ISR
003f60d7 _T3PINT_ISR
003f60e1 _T3UFINT_ISR
003f60f0 _T4CINT_ISR
003f60fa _T4OFINT_ISR
003f60eb _T4PINT_ISR
003f60f5 _T4UFINT_ISR
003f6078 _TINT0_ISR
000098c8 _Temp_long
003f6050 _USER10_ISR
003f6055 _USER11_ISR
003f605a _USER12_ISR
003f6023 _USER1_ISR
003f6028 _USER2_ISR
003f602d _USER3_ISR
003f6032 _USER4_ISR
003f6037 _USER5_ISR
003f603c _USER6_ISR
003f6041 _USER7_ISR
003f6046 _USER8_ISR
003f604b _USER9_ISR
000098ca _U_Temp_long
00009831 _VC1_1
00009832 _VC1_butt
00009833 _VC1_butt_temp
00009802 _VC2_1
00009878 _VC2_butt
00009803 _VC2_butt_temp
00009829 _VDC_butt
0000982a _VDC_butt_temp
0000984d _VDCbus
00009828 _VDCbus_1
0000984c _Vbatt
00009837 _Vbatt_1
0000983a _Vbatt_Flag
00009834 _Vbatt_butt
00009836 _Vbatt_butt_temp
00009854 _Vbb
0000984b _Vcar1
0000984e _Vcar2
00009852 _Vgrid
00009801 _Vgrid_1
00009800 _Vgrid_butt
0000981b _Vgrid_butt_temp
00009818 _Vgrid_butt_tempf
0000985a _Vsolar
00009875 _Vsolar_1
00009874 _Vsolar_butt
0000986c _Vsolar_butt_temp
003f607d _WAKEINT_ISR
00009892 _WriteCounter
00009980 _Write_Buffer
003f6069 _XINT1_ISR
003f606e _XINT2_ISR
00007070 _XIntruptRegs
00000b20 _XintfRegs
000083dd _Zig_Rx
000083e9 _Zig_Tx
00000400 __STACK_END
00000400 __STACK_SIZE
00000001 __TI_args_main
ffffffff ___binit__
ffffffff ___c_args__
003f63db ___cinit__
003f63db ___etext__
ffffffff ___pinit__
003f6000 ___text__
003f6361 __args_main
000098d0 __cleanup_ptr
000098d2 __dtors_ptr
000098ce __lock
003f63d1 __nop
003f63cd __register_lock
003f63c9 __register_unlock
00000000 __stack
000098cc __unlock
00009869 _a
003f637c _abort
00009882 _adc_cnt
00009884 _adc_cnt2
00009885 _adc_flag
00009886 _adc_peripheral
00009804 _alpha
0000980b _batt_on
0000980a _butt_flag
003f62d5 _c_int00
0000980d _car1_on
0000983c _car1state
0000983f _car2_on
0000983b _car2state
0000890f _cosp
003f66b8 _costable
00008406 _currentctrl
00009862 _data
00009841 _default_on
003f637e _exit
0000887b _fgrid
0000825f _filterctrl
00008b3b _fsrc
00009835 _gcntr1
00009827 _gcntr2
00009826 _gcntr3
00009848 _grid_avail
0000982e _grid_cntr
00009840 _grid_on
0000980e _ibattflag
00009810 _icar1flag
00009811 _icar2flag
00009812 _igridflag
0000982b _inv_cntr
00009847 _inv_state
0000980c _locked_flag
003f6268 _main
000098c6 _out_cos1
000098c7 _out_sin1
000085f0 _pis
003f614a _rsvd_ISR
00008959 _sinp
000098b2 _slr_PO_cntr
0000984a _slr_step
0000983e _solar_on
000087a5 _solarctrl
0000985d _solarflag
0000983d _solarstate
000098be _solcntr
000098b0 _solcntr2
0000982d _stability_ctr
00009809 _stable_flag
00009849 _state
00009894 _temp1
00009890 _tempI
00009866 _tempVDCref
000098c4 _tempd
000098c5 _tempd1
00009868 _tempsolar
00009857 _test_flag
0000855d _turnoff_pwm
00008463 _turnon_pwm
000098ae _vc1cntr
000098b4 _vc1cntr2
000098b6 _vc1wfcnt
000098aa _vc2cntr
000098ac _vc2cntr2
000098b8 _vc2wfcnt
ffffffff binit
003f63db cinit
003f63db etext
ffffffff pinit
GLOBAL SYMBOLS: SORTED BY Symbol Address
address name
-------- ----
00000000 __stack
00000001 __TI_args_main
00000400 __STACK_END
00000400 __STACK_SIZE
00000880 _DevEmuRegs
00000a80 _FlashRegs
00000ae0 _CsmRegs
00000b20 _XintfRegs
00000c00 _CpuTimer0Regs
00000c08 _CpuTimer1Regs
00000c10 _CpuTimer2Regs
00000ce0 _PieCtrlRegs
00000d00 _PieVectTable
00006000 _ECanaRegs
00006040 _ECanaLAMRegs
00006080 _ECanaMOTSRegs
000060c0 _ECanaMOTORegs
00006100 _ECanaMboxes
00007010 _SysCtrlRegs
00007040 _SpiaRegs
00007050 _SciaRegs
00007070 _XIntruptRegs
000070c0 _GpioMuxRegs
000070e0 _GpioDataRegs
00007100 _AdcRegs
00007400 _EvaRegs
00007500 _EvbRegs
00007750 _ScibRegs
00007800 _McbspaRegs
00008000 RamfuncsRunStart
00008000 _DelayUs
0000800f _Init_Gpio
0000802b _Init_SCI
00008048 _Init_ADC
0000807c _Init_Timer_PWM
000080b6 _Init_ADC_int
000080bd _Bypass_SU
000080de _Adc_isr
00008216 _Read_Value
0000825f _filterctrl
00008349 _Safety
000083a0 _Butt_Safety
000083dd _Zig_Rx
000083e9 _Zig_Tx
00008406 _currentctrl
00008462 _Average_Value
00008463 _turnon_pwm
0000855d _turnoff_pwm
000085f0 _pis
000087a5 _solarctrl
00008802 _Solar_P_O
0000887b _fgrid
000088c2 _Grid_Angle
0000890f _cosp
00008959 _sinp
000089a6 _PI
000089e9 _RES
00008a59 _BUTT1
00008a7d _EEPROM_Erase
00008a8b _EEPROM_Write
00008ab5 _EEPROM_UpdateBankStatus
00008b00 _EEPROM_UpdatePageStatus
00008b20 _EEPROM_ProgramSingleByte
00008b3b _fsrc
00008b96 _InitFlash
00008bad _DSP28x_usDelay
00008bb2 _Flash2812_Program
00008c56 _Fl28x_EraseVerify
00008c9e _Fl28x_ErasePulse
00008cf0 _Flash2812_Erase
00008d81 _Fl28x_LeaveCmdMode
00008d8e _Fl28x_EnterCmdMode
00008dbc _Fl28x_FlashRegSleep
00008ddb _Fl28x_OpenPulse
00008dec _Fl28x_ClosePulse
00008e03 _Fl28x_MaskAll
00008e0e _Fl28x_ProgVerify
00008e4b _Fl28x_ProgPulse
00008e8d _Fl28x_CompactVerify
00008ec7 _Fl28x_CompactPulse
00008f0a _Fl2812_EraseSector
00008f6a _Fl2812_CompactSector
00008fc3 _Fl2812_Init
00008ff9 _Fl28x_WatchDogDisable
00009001 _Fl28x_DisableNMI
0000900a _Fl28x_ClearLoop
0000904e _Fl2812_ClearSector
000090bc _Fl28x_Delay
000090d3 _Fl28x_DisableInt
000090d7 _Fl28x_RestoreInt
000090da _Flash_CallbackPtr
000090dc _Flash_CPUScaleFactor
00009800 _Vgrid_butt
00009801 _Vgrid_1
00009802 _VC2_1
00009803 _VC2_butt_temp
00009804 _alpha
00009805 _DIgrid5_lsb
00009806 _DIgrid3_lsb_1
00009807 _DIgrid9_lsb
00009808 _DIgrid5_lsb_1
00009809 _stable_flag
0000980a _butt_flag
0000980b _batt_on
0000980c _locked_flag
0000980d _car1_on
0000980e _ibattflag
0000980f _DIgrid9_lsb_1
00009810 _icar1flag
00009811 _icar2flag
00009812 _igridflag
00009813 _DIgrid3
00009814 _DIgrid_2
00009815 _DIgrid3_2
00009816 _DIgrid3_1
00009817 _DIgrid5
00009818 _Vgrid_butt_tempf
00009819 _Igrid_butt
0000981a _DIgrid
0000981b _Vgrid_butt_temp
0000981c _DIgrid_lsb
0000981d _DIgrid9_2
0000981e _DCIDmax
0000981f _DIgrid_lsb_1
00009820 _DIgrid3_lsb
00009821 _DIgrid5_1
00009822 _DIgrid_1
00009823 _DIgrid9
00009824 _DIgrid5_2
00009825 _DIgrid9_1
00009826 _gcntr3
00009827 _gcntr2
00009828 _VDCbus_1
00009829 _VDC_butt
0000982a _VDC_butt_temp
0000982b _inv_cntr
0000982c _IC1_butt
0000982d _stability_ctr
0000982e _grid_cntr
0000982f _Ibatt_butt_temp
00009830 _Ibatt_1
00009831 _VC1_1
00009832 _VC1_butt
00009833 _VC1_butt_temp
00009834 _Vbatt_butt
00009835 _gcntr1
00009836 _Vbatt_butt_temp
00009837 _Vbatt_1
00009838 _Ibatt_butt
00009839 _FirstCall
0000983a _Vbatt_Flag
0000983b _car2state
0000983c _car1state
0000983d _solarstate
0000983e _solar_on
0000983f _car2_on
00009840 _grid_on
00009841 _default_on
00009842 _IC2_1
00009843 _IC2_butt_temp
00009844 _IC1_butt_temp
00009845 _IC2_butt
00009846 _IC1_1
00009847 _inv_state
00009848 _grid_avail
00009849 _state
0000984a _slr_step
0000984b _Vcar1
0000984c _Vbatt
0000984d _VDCbus
0000984e _Vcar2
0000984f _Ispare
00009850 _Isolar_1
00009851 _Isolar_butt_temp
00009852 _Vgrid
00009853 _Isolar_butt
00009854 _Vbb
00009855 _Igrid
00009856 _Err
00009857 _test_flag
00009858 _D
00009859 _Ibatt
0000985a _Vsolar
0000985b _Icar2
0000985c _Isolar
0000985d _solarflag
0000985e _ReceivedChar
0000985f _C1_cntr
00009860 _C2_cntr
00009861 _C0_cntr
00009862 _data
00009863 _Igrid_max_rms
00009864 _Igrid_max_peak
00009865 _Psolar_butt
00009866 _tempVDCref
00009867 _Icar1
00009868 _tempsolar
00009869 _a
0000986a _Psolar_1
0000986b _Dcar1
0000986c _Vsolar_butt_temp
0000986d _Dsolar
0000986e _Dcar2
0000986f _DIbatt
00009870 _Err_grid5_2
00009871 _Err_grid5_1
00009872 _Err_grid9_1
00009873 _Err_grid9
00009874 _Vsolar_butt
00009875 _Vsolar_1
00009876 _Igrid_1
00009877 _Igrid_butt_temp
00009878 _VC2_butt
00009879 _DVDCbus
0000987a _Err_grid9_2
0000987b _DVcar2
0000987c _DVcar1
0000987d _Err_car2
0000987e _Err_car1
0000987f _Err_Ibatt
00009880 _Err_Vcar1
00009881 _Err_VDCbus
00009882 _adc_cnt
00009883 _Ibatt_max
00009884 _adc_cnt2
00009885 _adc_flag
00009886 _adc_peripheral
00009887 _Err_grid3
00009888 _Err_grid_2
00009889 _Err_grid3_1
0000988a _Err_grid5
0000988b _Err_grid3_2
0000988c _Err_grid
0000988d _Err_Vcar2
0000988e _Err_grid_1
0000988f _Ibatt_ref
00009890 _tempI
00009892 _WriteCounter
00009894 _temp1
00009896 _Dcar2_long
00009898 _DIbatt_long
0000989a _D_long
0000989c _DVcar2_long
0000989e _DVDCbus_long
000098a0 _Dcar1_long
000098a2 _Igrid_ref
000098a4 _Iref_grid_temp
000098a6 _Iref_car2_temp
000098a8 _DVcar1_long
000098aa _vc2cntr
000098ac _vc2cntr2
000098ae _vc1cntr
000098b0 _solcntr2
000098b2 _slr_PO_cntr
000098b4 _vc1cntr2
000098b6 _vc1wfcnt
000098b8 _vc2wfcnt
000098ba _Iref_car1_temp
000098bc _P_n_1
000098be _solcntr
000098c0 _Dsolar_long
000098c2 _Pnew
000098c4 _tempd
000098c5 _tempd1
000098c6 _out_cos1
000098c7 _out_sin1
000098c8 _Temp_long
000098ca _U_Temp_long
000098cc __unlock
000098ce __lock
000098d0 __cleanup_ptr
000098d2 __dtors_ptr
00009900 _Page_Counter
00009901 _Bank_Counter
00009902 _Page_Status
00009903 _Bank_Status
00009904 _Page_Pointer
00009906 _Sector_End
00009908 _Bank_Pointer
0000990a _ProgStatus
0000990e _FlashStatus
00009940 _Read_Buffer
00009980 _Write_Buffer
003ec000 RamfuncsLoadStart
003ed0de RamfuncsLoadEnd
003f6000 .text
003f6000 _INT13_ISR
003f6000 ___text__
003f6005 _INT14_ISR
003f600a _DATALOG_ISR
003f600f _RTOSINT_ISR
003f6014 _EMUINT_ISR
003f6019 _NMI_ISR
003f601e _ILLEGAL_ISR
003f6023 _USER1_ISR
003f6028 _USER2_ISR
003f602d _USER3_ISR
003f6032 _USER4_ISR
003f6037 _USER5_ISR
003f603c _USER6_ISR
003f6041 _USER7_ISR
003f6046 _USER8_ISR
003f604b _USER9_ISR
003f6050 _USER10_ISR
003f6055 _USER11_ISR
003f605a _USER12_ISR
003f605f _PDPINTA_ISR
003f6064 _PDPINTB_ISR
003f6069 _XINT1_ISR
003f606e _XINT2_ISR
003f6073 _ADCINT_ISR
003f6078 _TINT0_ISR
003f607d _WAKEINT_ISR
003f6082 _CMP1INT_ISR
003f6087 _CMP2INT_ISR
003f608c _CMP3INT_ISR
003f6091 _T1PINT_ISR
003f6096 _T1CINT_ISR
003f609b _T1UFINT_ISR
003f60a0 _T1OFINT_ISR
003f60a5 _T2PINT_ISR
003f60aa _T2CINT_ISR
003f60af _T2UFINT_ISR
003f60b4 _T2OFINT_ISR
003f60b9 _CAPINT1_ISR
003f60be _CAPINT2_ISR
003f60c3 _CAPINT3_ISR
003f60c8 _CMP4INT_ISR
003f60cd _CMP5INT_ISR
003f60d2 _CMP6INT_ISR
003f60d7 _T3PINT_ISR
003f60dc _T3CINT_ISR
003f60e1 _T3UFINT_ISR
003f60e6 _T3OFINT_ISR
003f60eb _T4PINT_ISR
003f60f0 _T4CINT_ISR
003f60f5 _T4UFINT_ISR
003f60fa _T4OFINT_ISR
003f60ff _CAPINT4_ISR
003f6104 _CAPINT5_ISR
003f6109 _CAPINT6_ISR
003f610e _SPIRXINTA_ISR
003f6113 _SPITXINTA_ISR
003f6118 _MRINTA_ISR
003f611d _MXINTA_ISR
003f6122 _SCIRXINTA_ISR
003f6127 _SCITXINTA_ISR
003f612c _SCIRXINTB_ISR
003f6131 _SCITXINTB_ISR
003f6136 _ECAN0INTA_ISR
003f613b _ECAN1INTA_ISR
003f6140 _EMPTY_ISR
003f6145 _PIE_RESERVED
003f614a _rsvd_ISR
003f614f _EEPROM_GetValidBank
003f61a8 _EEPROM_Read
003f61bd _EEPROM_GetSinglePointer
003f61e6 _InitSysCtrl
003f61ee _KickDog
003f61f8 _DisableDog
003f6200 _InitPll
003f621d _InitPeripheralClocks
003f6237 _CsmUnlock
003f6268 _main
003f629a _Init_dsp
003f62d5 _c_int00
003f6319 _InitPieCtrl
003f6338 _EnableInterrupts
003f6341 _InitPieVectTable
003f6361 __args_main
003f637c C$$EXIT
003f637c _abort
003f637e _exit
003f6395 _MemCopy
003f63aa _InitAdc
003f63bc _InitGpio
003f63c9 __register_unlock
003f63cd __register_lock
003f63d1 __nop
003f63da _InitEv
003f63db ___cinit__
003f63db ___etext__
003f63db cinit
003f63db etext
003f66b8 _costable
003f67be _PieVectTableInit
003f7ff8 _CsmPwl
ffffffff ___binit__
ffffffff ___c_args__
ffffffff ___pinit__
ffffffff binit
ffffffff pinit
[392 symbols]
Matthew,
The linker is indeed linking the sections correctly and is also generating those symbols! Take a look at line 263 in the map file. Clearly these symbols are being generated. Try adding the underscore to the symbol names in the linker command file. If that doesn't do it...I'm jumping off a bridge :-P
Trey
It worked!!!!!!
Now if I need to be able simulate EEPROM in sector I and J then I just need to comment out Flash I in Page 0, and remove the comment notation from Flash I in Page 1?
Thanks again for all your help Trey!
You got it buddy!
Sorry it took so long to figure out, normally I get to the bottom of things a little quicker. This should have been wayyy easier.
Happy to help anytime,
Trey