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Tool/software: Code Composer Studio
Dear,
I would like to run the SFRA+CLA to get the bode-plot of open-loop of closed loop converter. After combining 2 program, I got this problem and I do not know how to solve it. Please help:
Description Resource Path Location Type
output section "Cla1Prog" has both CLA and non-CLA sections; such mixing in the same output section is illegal; could not link section "Cla1Prog:_Cla1Task1:CLA_Tasks.obj" null: output section "Cla1Prog" has both CLA and non-CLA sections; such mixing in the same output section is illegal; could not link section "Cla1Prog:_Cla1Task1:CLA_Tasks.obj" Magnetic_Bearing_Amplifier_ITRI_Protocal_101218 C/C++ Problem
The command file is:
/*==================================================================================*/
/* User specific Linker command file for running from FLASH */
/*==================================================================================*/
/* FILE: F28035_FLASH_HVACI_Sensorless.CMD */
/* */
/* Description: Linker command file for User custom sections targetted to run */
/* from FLASH. */
/* */
/* Target: TMS320F28035 */
/* */
/* Version: 1.00 */
/* */
/*----------------------------------------------------------------------------------*/
/* Copyright Texas Instruments ���蕭嚙踝蕭09 */
/*----------------------------------------------------------------------------------*/
/* Revision History: */
/*----------------------------------------------------------------------------------*/
/* Date | Description */
/*----------------------------------------------------------------------------------*/
/* 4/13/09 | Release 1.0 New release. */
/*----------------------------------------------------------------------------------*/
/* Define the memory block start/length for the F28035
PAGE 0 will be used to organize program sections
PAGE 1 will be used to organize data sections
Notes:
Memory blocks on F2803x 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.
L0 memory block is mirrored - that is
it can be accessed in high memory or low memory.
For simplicity only one instance is used in this
linker file.
Contiguous SARAM memory blocks or flash sectors can be
be combined if required to create a larger memory block.
*/
_Cla1Prog_Start = _Cla1funcsRunStart;
-heap 0x200
-stack 0x200
// Define a size for the CLA scratchpad area that will be used
// by the CLA compiler for local symbols and temps
// Also force references to the special symbols that mark the
// scratchpad are.
CLA_SCRATCHPAD_SIZE = 0x100;
--undef_sym=__cla_scratchpad_end
--undef_sym=__cla_scratchpad_start
MEMORY
{
/* Note that the memory allocation below does not create sections as necessary for
the CLA on the F2803x.
*/
PAGE 0:
RAML0 : origin = 0x008000, length = 0x000800 /* on-chip RAM (L0-L1)*/
RAML3 : origin = 0x009000, length = 0x001000 /* data RAM (L3) */
OTP : origin = 0x3D7800, length = 0x000400 /* on-chip OTP */
FLASHH : origin = 0x3E8000, length = 0x002000 /* on-chip FLASH */
FLASHG : origin = 0x3EA000, length = 0x002000 /* on-chip FLASH */
FLASHF : origin = 0x3EC000, length = 0x002000 /* on-chip FLASH */
FLASHE : origin = 0x3EE000, length = 0x002000 /* on-chip FLASH */
FLASHD : origin = 0x3F0000, length = 0x002000 /* on-chip FLASH */
FLASHC : origin = 0x3F2000, 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 */
IQTABLES : origin = 0x3FE000, length = 0x000B50 /* IQ Math Tables in Boot ROM */
IQTABLES2 : origin = 0x3FEB50, length = 0x00008C /* IQ Math Tables in Boot ROM */
IQTABLES3 : origin = 0x3FEBDC, length = 0x0000AA /* IQ Math Tables in Boot ROM */
BOOTROM : origin = 0x3FF27C, length = 0x000D44 /* Boot ROM */
RESET : origin = 0x3FFFC0, length = 0x000002 /* part of boot ROM */
VECTORS : origin = 0x3FFFC2, length = 0x00003E /* part of boot ROM */
PAGE 1 :
BOOT_RSVD : origin = 0x000000, length = 0x000050 /* Part of M0, BOOT rom will use this for stack */
RAMM0 : origin = 0x000050, length = 0x0003B0 /* on-chip RAM block M0 */
RAMM1 : origin = 0x000400, length = 0x000400 /* on-chip RAM block M1 */
dataRAM : origin = 0x008800, length = 0x000400 /* on-chip RAM block L1 */
RAML2 : origin = 0x008C00, length = 0x000400 /* on-chip RAM block L2 */
FLASHB : origin = 0x3F4000, length = 0x002000 /* on-chip FLASH */
CLA_CPU_MSGRAM : origin = 0x001480, length = 0x000080 /* CLA-R/W, CPU-R message RAM */
CPU_CLA_MSGRAM : origin = 0x001500, length = 0x000080 /* CPU-R/W, CLA-R message 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_SIZE(_RamfuncsLoadSize),
LOAD_END(_RamfuncsLoadEnd),
RUN_START(_RamfuncsRunStart),
PAGE = 0
Cla1Prog : LOAD = FLASHC, /* Note for running from RAM the load and RUN can be the same */
RUN = RAML3,
LOAD_START(_Cla1funcsLoadStart),
LOAD_SIZE(_Cla1funcsLoadSize),
LOAD_END(_Cla1funcsLoadEnd),
RUN_START(_Cla1funcsRunStart),
PAGE = 0
/* Library for IQ math, SFRA and SCI Communication with GUI_SFRA */
{
// --library=rts2800_ml.lib<fs_mpy.obj>
// --library=rts2800_ml.lib<fs_div.obj>
// --library=rts2800_ml.lib<fd_mpy.obj>
// --library=rts2800_ml.lib<fs_add.obj>
--library=SFRA_IQ_Lib.lib<SFRA_IQ_BACKGROUND.obj>
--library=SFRA_IQ_Lib.lib<SFRA_IQ_COLLECT.obj>
--library=SFRA_IQ_Lib.lib<SFRA_IQ_INJECT.obj>
// --library=Solar_Lib_IQ.lib<CNTL_2P2Z_IQ_ASM.obj>
--library=IQmath.lib<IQ16log.obj>
--library=IQmath.lib<IQ16atan2.obj>
--library=IQmath.lib<IQ16mag.obj>
--library=IQmath.lib<IQ16toF.obj>
}
csmpasswds : > CSM_PWL PAGE = 0
csm_rsvd : > CSM_RSVD PAGE = 0
/* Allocate uninitalized data sections: */
.stack : > RAMM0, PAGE = 1
.ebss : > RAMM1, PAGE = 1
.esysmem : > RAMM1, PAGE = 1
Cla1Data : > RAML2, PAGE = 1
Mcu1Data : > RAMM1, PAGE = 1
.scratchpad : > RAML2, PAGE = 1
SFRA_IQ_Data : > RAMM1, PAGE = 0
/* Initalized 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 : > IQTABLES PAGE = 0, TYPE = NOLOAD /* Math Tables In ROM */
Cla1ToCpuMsgRAM : > CLA_CPU_MSGRAM PAGE = 1
CpuToCla1MsgRAM : > CPU_CLA_MSGRAM PAGE = 1
.reset : > RESET, PAGE = 0, TYPE = DSECT
vectors : > VECTORS PAGE = 0, TYPE = DSECT
SFRA_Data : > RAMM1, ALIGN = 64, PAGE=0
RAML0Test : > RAML0, PAGE = 0
/* Uncomment the section below if calling the IQNexp() or IQexp()
functions from the IQMath.lib library in order to utilize the
relevant IQ Math table in Boot ROM (This saves space and Boot ROM
is 1 wait-state). If this section is not uncommented, IQmathTables2
will be loaded into other memory (SARAM, Flash, etc.) and will take
up space, but 0 wait-state is possible.
*/
/*
IQmathTables2 : > IQTABLES2, PAGE = 0, TYPE = NOLOAD
{
IQmath.lib<IQNexpTable.obj> (IQmathTablesRam)
}
*/
/* Uncomment the section below if calling the IQNasin() or IQasin()
functions from the IQMath.lib library in order to utilize the
relevant IQ Math table in Boot ROM (This saves space and Boot ROM
is 1 wait-state). If this section is not uncommented, IQmathTables2
will be loaded into other memory (SARAM, Flash, etc.) and will take
up space, but 0 wait-state is possible.
*/
/*
IQmathTables3 : > IQTABLES3, PAGE = 0, TYPE = NOLOAD
{
IQmath.lib<IQNasinTable.obj> (IQmathTablesRam)
}
*/
}
SECTIONS
{
/************* DPLIB Sections C28x ************************/
/* ZeroNet_Section */
ZeroNet_Section : > dataRAM PAGE = 1
}
I just modify the original one by adding the SFRA_data. Please help!!!
The error is shown above. I use F28035_FLASH.cmd. The file is attached and shown in the first question box. Thanks so much for your kind support. Hope this problem can be fixed soon...
