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关于IQmath库函数调用时进入非法中断的问题？？？

2017-11-07 分类：C2000™ 32位实时 MCU 阅读(457)

在2812的平台上使用IQmath的库函数（_IQdiv、_IQsinPU、_IQcosPU）的时候系统直接跳入非法中断，注释掉相应代码就可以正常运行了；

本人主要从库函数的更新和cmd文件的配置两个方面考虑，但还是没有解决问题，现陈述如下：

1、库函数使用的IQmath.h为最新的controlsuit中的数学库及对应的头文件。

2、软件平台为刚从CCS3.3倒腾到CCS6.2，现在的编译器版本号为TI v15.12.x.LTS(x=3,4,5,6);

3、cmd文件如下所示：

-stack 0x400
MEMORY
{
PAGE 0: /* Program Memory */
ZONE0 : origin = 0x002000, length = 0x002000 /* XINTF zone 0 */
ZONE1 : origin = 0x004000, length = 0x002000 /* XINTF zone 1 */
ZONE2 : origin = 0x080000, length = 0x080000 /* XINTF zone 2 */
ZONE6 : origin = 0x100000, length = 0x080000 /* XINTF zone 6 */
OTP : origin = 0x3D7800, length = 0x000400 /* on-chip OTP */
FLASH_IJ : origin = 0x3D8000, length = 0x004000 /* on-chip FLASH */
FLASH_GH : origin = 0x3DC000, length = 0x008000 /* on-chip FLASH */
FLASH_EF : origin = 0x3E4000, length = 0x008000 /* on-chip FLASH */
FLASH_CD : origin = 0x3EC000, length = 0x004000 /* on-chip FLASH */
FLASH_AB : origin = 0x3F0000, length = 0x007F80 /* on-chip FLASH */
CSM_RSVD : origin = 0x3F7F80, length = 0x000076 /* Part of FLASHA. Reserved when CSM is in use. */
BEGIN_FLASH : origin = 0x3F7FF6, length = 0x000002 /* Part of FLASHA. Used for "boot to flash" bootloader mode. */
PASSWORDS : origin = 0x3F7FF8, length = 0x000008 /* Part of FLASHA. CSM password locations. */
BEGIN_H0 : origin = 0x3F8000, length = 0x000002 /* Part of H0SARAM. Used for "boot to H0" bootloader mode. */
H0SARAM : origin = 0x3F8002, length = 0x000FFD /* 8Kw H0 SARAM */
H1SARAM : origin = 0x3F9000, length = 0x1000
BOOTROM : 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 */
M0SARAM : origin = 0x000000, length = 0x000400 /* 1Kw M0 SARAM */
M1SARAM : origin = 0x000400, length = 0x000400 /* 1Kw M1 SARAM */
L1SARAM : origin = 0x009000, length = 0x001000 /* 4Kw L1 SARAM */
L0SARAM : origin = 0x008000, length = 0x001000 /* 4Kw L0 SARAM */
/* Peripheral Frame 0: */
DEV_EMU : origin = 0x000880, length = 0x000180
FLASH_REGS : origin = 0x000A80, length = 0x000060
CSM : origin = 0x000AE0, length = 0x000010
XINTF : origin = 0x000B20, length = 0x000020
CPU_TIMER0 : origin = 0x000C00, length = 0x000008
CPU_TIMER1 : origin = 0x000C08, length = 0x000008 CPU_TIMER2 : origin = 0x000C10, length = 0x000008 PIE_CTRL : origin = 0x000CE0, length = 0x000020
PIE_VECT : origin = 0x000D00, length = 0x000100

/* Peripheral Frame 1: */
ECAN_A : origin = 0x006000, length = 0x000100
ECAN_AMBOX : origin = 0x006100, length = 0x000100

/* Peripheral Frame 2: */
SYSTEM : origin = 0x007010, length = 0x000020
SPI_A : origin = 0x007040, length = 0x000010
SCI_A : origin = 0x007050, length = 0x000010
XINTRUPT : origin = 0x007070, length = 0x000010
GPIOMUX : origin = 0x0070C0, length = 0x000020
GPIODAT : origin = 0x0070E0, length = 0x000020
ADC : origin = 0x007100, length = 0x000020
EV_A : origin = 0x007400, length = 0x000040
EV_B : origin = 0x007500, length = 0x000040
SPI_B : origin = 0x007740, length = 0x000010
SCI_B : origin = 0x007750, length = 0x000010
MCBSP_A : origin = 0x007800, length = 0x000040

/* CSM Password Locations */
CSM_PWL : origin = 0x3F7FF8, length = 0x000008
}
SECTIONS
{

……

secureRamFuncs : LOAD = FLASH_CD, PAGE = 0

RUN = H0SARAM, PAGE = 0
LOAD_START(_secureRamFuncs_loadstart),
LOAD_END(_secureRamFuncs_loadend),
RUN_START(_secureRamFuncs_runstart)

……
PieCtrlRegsFile : > PIE_CTRL, PAGE = 1 PieVectTable : > PIE_VECT, PAGE = 1

……

IQmathTables : load = BOOTROM, type = NOLOAD, PAGE = 0
IQmath : load = FLASH_AB, PAGE = 0
RUN = H1SARAM, PAGE = 0
LOAD_START(_IQmathFuncs_loadstart),
LOAD_END(_IQmathFuncs_loadend),
RUN_START(_IQmathFuncs_runstart)
}

4、编译过程中出现的报警信息如下：

Description Resource Path Location Type
#16002-D build attribute vendor section TI missing in "../lib/IQmath.lib<IQ24cosPU.obj>": compatibility cannot be determined SVPMSM_ZKF C/C++ Problem
#16002-D build attribute vendor section TI missing in "../lib/IQmath.lib<IQ24div.obj>": compatibility cannot be determined SVPMSM_ZKF C/C++ Problem
#16002-D build attribute vendor section TI missing in "../lib/IQmath.lib<IQ24sinPU.obj>": compatibility cannot be determined SVPMSM_ZKF C/C++ Problem
#16002-D build attribute vendor section TI missing in "../lib/IQmath.lib<IQmathTables.obj>": compatibility cannot be determined SVPMSM_ZKF C/C++ Problem

综上所述，请工程师高手帮助参详分析，谢谢大家了.

Igor An：

可以尝试用更新一些的IQmath.lib文件替换原始工程中的IQmath.lib.

由于编译器版本差距比较大,旧的IQmath.lib是由低版本编译器编译生成,可以尝试换一下这个文件试试.

在2812的平台上使用IQmath的库函数（_IQdiv、_IQsinPU、_IQcosPU）的时候系统直接跳入非法中断，注释掉相应代码就可以正常运行了；

本人主要从库函数的更新和cmd文件的配置两个方面考虑，但还是没有解决问题，现陈述如下：

1、库函数使用的IQmath.h为最新的controlsuit中的数学库及对应的头文件。

2、软件平台为刚从CCS3.3倒腾到CCS6.2，现在的编译器版本号为TI v15.12.x.LTS(x=3,4,5,6);

3、cmd文件如下所示：

-stack 0x400
MEMORY
{
PAGE 0: /* Program Memory */
ZONE0 : origin = 0x002000, length = 0x002000 /* XINTF zone 0 */
ZONE1 : origin = 0x004000, length = 0x002000 /* XINTF zone 1 */
ZONE2 : origin = 0x080000, length = 0x080000 /* XINTF zone 2 */
ZONE6 : origin = 0x100000, length = 0x080000 /* XINTF zone 6 */
OTP : origin = 0x3D7800, length = 0x000400 /* on-chip OTP */
FLASH_IJ : origin = 0x3D8000, length = 0x004000 /* on-chip FLASH */
FLASH_GH : origin = 0x3DC000, length = 0x008000 /* on-chip FLASH */
FLASH_EF : origin = 0x3E4000, length = 0x008000 /* on-chip FLASH */
FLASH_CD : origin = 0x3EC000, length = 0x004000 /* on-chip FLASH */
FLASH_AB : origin = 0x3F0000, length = 0x007F80 /* on-chip FLASH */
CSM_RSVD : origin = 0x3F7F80, length = 0x000076 /* Part of FLASHA. Reserved when CSM is in use. */
BEGIN_FLASH : origin = 0x3F7FF6, length = 0x000002 /* Part of FLASHA. Used for "boot to flash" bootloader mode. */
PASSWORDS : origin = 0x3F7FF8, length = 0x000008 /* Part of FLASHA. CSM password locations. */
BEGIN_H0 : origin = 0x3F8000, length = 0x000002 /* Part of H0SARAM. Used for "boot to H0" bootloader mode. */
H0SARAM : origin = 0x3F8002, length = 0x000FFD /* 8Kw H0 SARAM */
H1SARAM : origin = 0x3F9000, length = 0x1000
BOOTROM : 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 */
M0SARAM : origin = 0x000000, length = 0x000400 /* 1Kw M0 SARAM */
M1SARAM : origin = 0x000400, length = 0x000400 /* 1Kw M1 SARAM */
L1SARAM : origin = 0x009000, length = 0x001000 /* 4Kw L1 SARAM */
L0SARAM : origin = 0x008000, length = 0x001000 /* 4Kw L0 SARAM */
/* Peripheral Frame 0: */
DEV_EMU : origin = 0x000880, length = 0x000180
FLASH_REGS : origin = 0x000A80, length = 0x000060
CSM : origin = 0x000AE0, length = 0x000010
XINTF : origin = 0x000B20, length = 0x000020
CPU_TIMER0 : origin = 0x000C00, length = 0x000008
CPU_TIMER1 : origin = 0x000C08, length = 0x000008 CPU_TIMER2 : origin = 0x000C10, length = 0x000008 PIE_CTRL : origin = 0x000CE0, length = 0x000020
PIE_VECT : origin = 0x000D00, length = 0x000100

/* Peripheral Frame 1: */
ECAN_A : origin = 0x006000, length = 0x000100
ECAN_AMBOX : origin = 0x006100, length = 0x000100

/* Peripheral Frame 2: */
SYSTEM : origin = 0x007010, length = 0x000020
SPI_A : origin = 0x007040, length = 0x000010
SCI_A : origin = 0x007050, length = 0x000010
XINTRUPT : origin = 0x007070, length = 0x000010
GPIOMUX : origin = 0x0070C0, length = 0x000020
GPIODAT : origin = 0x0070E0, length = 0x000020
ADC : origin = 0x007100, length = 0x000020
EV_A : origin = 0x007400, length = 0x000040
EV_B : origin = 0x007500, length = 0x000040
SPI_B : origin = 0x007740, length = 0x000010
SCI_B : origin = 0x007750, length = 0x000010
MCBSP_A : origin = 0x007800, length = 0x000040

/* CSM Password Locations */
CSM_PWL : origin = 0x3F7FF8, length = 0x000008
}
SECTIONS
{

……

secureRamFuncs : LOAD = FLASH_CD, PAGE = 0

RUN = H0SARAM, PAGE = 0
LOAD_START(_secureRamFuncs_loadstart),
LOAD_END(_secureRamFuncs_loadend),
RUN_START(_secureRamFuncs_runstart)

……
PieCtrlRegsFile : > PIE_CTRL, PAGE = 1 PieVectTable : > PIE_VECT, PAGE = 1

……

IQmathTables : load = BOOTROM, type = NOLOAD, PAGE = 0
IQmath : load = FLASH_AB, PAGE = 0
RUN = H1SARAM, PAGE = 0
LOAD_START(_IQmathFuncs_loadstart),
LOAD_END(_IQmathFuncs_loadend),
RUN_START(_IQmathFuncs_runstart)
}

4、编译过程中出现的报警信息如下：

Description Resource Path Location Type
#16002-D build attribute vendor section TI missing in "../lib/IQmath.lib<IQ24cosPU.obj>": compatibility cannot be determined SVPMSM_ZKF C/C++ Problem
#16002-D build attribute vendor section TI missing in "../lib/IQmath.lib<IQ24div.obj>": compatibility cannot be determined SVPMSM_ZKF C/C++ Problem
#16002-D build attribute vendor section TI missing in "../lib/IQmath.lib<IQ24sinPU.obj>": compatibility cannot be determined SVPMSM_ZKF C/C++ Problem
#16002-D build attribute vendor section TI missing in "../lib/IQmath.lib<IQmathTables.obj>": compatibility cannot be determined SVPMSM_ZKF C/C++ Problem

综上所述，请工程师高手帮助参详分析，谢谢大家了.

Seven Han：

warning信息在以下wiki链接，

http://processors.wiki.ti.com/index.php/C28x_Compiler_Error_and_Warning_Messages#Warning:_build_attribute_vendor_section_TI_missing_in_.22.3Clibrary_or_object.3E_:_compatibility_cannot_be_determined

The library was built with an older tool set than the application it is being linked into. Older tools did not define this attribution. Build attributes have existed for quite sometime so this warning is the exception. Previously the tools interpreted files with no build attributes as having 0 values, but this is incorrect. They are now treated as compatible with everything, but warn the user that they are on their own.

在2812的平台上使用IQmath的库函数（_IQdiv、_IQsinPU、_IQcosPU）的时候系统直接跳入非法中断，注释掉相应代码就可以正常运行了；

本人主要从库函数的更新和cmd文件的配置两个方面考虑，但还是没有解决问题，现陈述如下：

1、库函数使用的IQmath.h为最新的controlsuit中的数学库及对应的头文件。

2、软件平台为刚从CCS3.3倒腾到CCS6.2，现在的编译器版本号为TI v15.12.x.LTS(x=3,4,5,6);

3、cmd文件如下所示：

-stack 0x400
MEMORY
{
PAGE 0: /* Program Memory */
ZONE0 : origin = 0x002000, length = 0x002000 /* XINTF zone 0 */
ZONE1 : origin = 0x004000, length = 0x002000 /* XINTF zone 1 */
ZONE2 : origin = 0x080000, length = 0x080000 /* XINTF zone 2 */
ZONE6 : origin = 0x100000, length = 0x080000 /* XINTF zone 6 */
OTP : origin = 0x3D7800, length = 0x000400 /* on-chip OTP */
FLASH_IJ : origin = 0x3D8000, length = 0x004000 /* on-chip FLASH */
FLASH_GH : origin = 0x3DC000, length = 0x008000 /* on-chip FLASH */
FLASH_EF : origin = 0x3E4000, length = 0x008000 /* on-chip FLASH */
FLASH_CD : origin = 0x3EC000, length = 0x004000 /* on-chip FLASH */
FLASH_AB : origin = 0x3F0000, length = 0x007F80 /* on-chip FLASH */
CSM_RSVD : origin = 0x3F7F80, length = 0x000076 /* Part of FLASHA. Reserved when CSM is in use. */
BEGIN_FLASH : origin = 0x3F7FF6, length = 0x000002 /* Part of FLASHA. Used for "boot to flash" bootloader mode. */
PASSWORDS : origin = 0x3F7FF8, length = 0x000008 /* Part of FLASHA. CSM password locations. */
BEGIN_H0 : origin = 0x3F8000, length = 0x000002 /* Part of H0SARAM. Used for "boot to H0" bootloader mode. */
H0SARAM : origin = 0x3F8002, length = 0x000FFD /* 8Kw H0 SARAM */
H1SARAM : origin = 0x3F9000, length = 0x1000
BOOTROM : 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 */
M0SARAM : origin = 0x000000, length = 0x000400 /* 1Kw M0 SARAM */
M1SARAM : origin = 0x000400, length = 0x000400 /* 1Kw M1 SARAM */
L1SARAM : origin = 0x009000, length = 0x001000 /* 4Kw L1 SARAM */
L0SARAM : origin = 0x008000, length = 0x001000 /* 4Kw L0 SARAM */
/* Peripheral Frame 0: */
DEV_EMU : origin = 0x000880, length = 0x000180
FLASH_REGS : origin = 0x000A80, length = 0x000060
CSM : origin = 0x000AE0, length = 0x000010
XINTF : origin = 0x000B20, length = 0x000020
CPU_TIMER0 : origin = 0x000C00, length = 0x000008
CPU_TIMER1 : origin = 0x000C08, length = 0x000008 CPU_TIMER2 : origin = 0x000C10, length = 0x000008 PIE_CTRL : origin = 0x000CE0, length = 0x000020
PIE_VECT : origin = 0x000D00, length = 0x000100

/* Peripheral Frame 1: */
ECAN_A : origin = 0x006000, length = 0x000100
ECAN_AMBOX : origin = 0x006100, length = 0x000100

/* Peripheral Frame 2: */
SYSTEM : origin = 0x007010, length = 0x000020
SPI_A : origin = 0x007040, length = 0x000010
SCI_A : origin = 0x007050, length = 0x000010
XINTRUPT : origin = 0x007070, length = 0x000010
GPIOMUX : origin = 0x0070C0, length = 0x000020
GPIODAT : origin = 0x0070E0, length = 0x000020
ADC : origin = 0x007100, length = 0x000020
EV_A : origin = 0x007400, length = 0x000040
EV_B : origin = 0x007500, length = 0x000040
SPI_B : origin = 0x007740, length = 0x000010
SCI_B : origin = 0x007750, length = 0x000010
MCBSP_A : origin = 0x007800, length = 0x000040

/* CSM Password Locations */
CSM_PWL : origin = 0x3F7FF8, length = 0x000008
}
SECTIONS
{

……

secureRamFuncs : LOAD = FLASH_CD, PAGE = 0

RUN = H0SARAM, PAGE = 0
LOAD_START(_secureRamFuncs_loadstart),
LOAD_END(_secureRamFuncs_loadend),
RUN_START(_secureRamFuncs_runstart)

……
PieCtrlRegsFile : > PIE_CTRL, PAGE = 1 PieVectTable : > PIE_VECT, PAGE = 1

……

IQmathTables : load = BOOTROM, type = NOLOAD, PAGE = 0
IQmath : load = FLASH_AB, PAGE = 0
RUN = H1SARAM, PAGE = 0
LOAD_START(_IQmathFuncs_loadstart),
LOAD_END(_IQmathFuncs_loadend),
RUN_START(_IQmathFuncs_runstart)
}

4、编译过程中出现的报警信息如下：

Description Resource Path Location Type
#16002-D build attribute vendor section TI missing in "../lib/IQmath.lib<IQ24cosPU.obj>": compatibility cannot be determined SVPMSM_ZKF C/C++ Problem
#16002-D build attribute vendor section TI missing in "../lib/IQmath.lib<IQ24div.obj>": compatibility cannot be determined SVPMSM_ZKF C/C++ Problem
#16002-D build attribute vendor section TI missing in "../lib/IQmath.lib<IQ24sinPU.obj>": compatibility cannot be determined SVPMSM_ZKF C/C++ Problem
#16002-D build attribute vendor section TI missing in "../lib/IQmath.lib<IQmathTables.obj>": compatibility cannot be determined SVPMSM_ZKF C/C++ Problem

综上所述，请工程师高手帮助参详分析，谢谢大家了.

Can Wang1：

回复 Igor An:

能给我发一份匹配CCS6.2的 IQmath.lib文件吗？谢谢。

在2812的平台上使用IQmath的库函数（_IQdiv、_IQsinPU、_IQcosPU）的时候系统直接跳入非法中断，注释掉相应代码就可以正常运行了；

本人主要从库函数的更新和cmd文件的配置两个方面考虑，但还是没有解决问题，现陈述如下：

1、库函数使用的IQmath.h为最新的controlsuit中的数学库及对应的头文件。

2、软件平台为刚从CCS3.3倒腾到CCS6.2，现在的编译器版本号为TI v15.12.x.LTS(x=3,4,5,6);

3、cmd文件如下所示：

-stack 0x400
MEMORY
{
PAGE 0: /* Program Memory */
ZONE0 : origin = 0x002000, length = 0x002000 /* XINTF zone 0 */
ZONE1 : origin = 0x004000, length = 0x002000 /* XINTF zone 1 */
ZONE2 : origin = 0x080000, length = 0x080000 /* XINTF zone 2 */
ZONE6 : origin = 0x100000, length = 0x080000 /* XINTF zone 6 */
OTP : origin = 0x3D7800, length = 0x000400 /* on-chip OTP */
FLASH_IJ : origin = 0x3D8000, length = 0x004000 /* on-chip FLASH */
FLASH_GH : origin = 0x3DC000, length = 0x008000 /* on-chip FLASH */
FLASH_EF : origin = 0x3E4000, length = 0x008000 /* on-chip FLASH */
FLASH_CD : origin = 0x3EC000, length = 0x004000 /* on-chip FLASH */
FLASH_AB : origin = 0x3F0000, length = 0x007F80 /* on-chip FLASH */
CSM_RSVD : origin = 0x3F7F80, length = 0x000076 /* Part of FLASHA. Reserved when CSM is in use. */
BEGIN_FLASH : origin = 0x3F7FF6, length = 0x000002 /* Part of FLASHA. Used for "boot to flash" bootloader mode. */
PASSWORDS : origin = 0x3F7FF8, length = 0x000008 /* Part of FLASHA. CSM password locations. */
BEGIN_H0 : origin = 0x3F8000, length = 0x000002 /* Part of H0SARAM. Used for "boot to H0" bootloader mode. */
H0SARAM : origin = 0x3F8002, length = 0x000FFD /* 8Kw H0 SARAM */
H1SARAM : origin = 0x3F9000, length = 0x1000
BOOTROM : 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 */
M0SARAM : origin = 0x000000, length = 0x000400 /* 1Kw M0 SARAM */
M1SARAM : origin = 0x000400, length = 0x000400 /* 1Kw M1 SARAM */
L1SARAM : origin = 0x009000, length = 0x001000 /* 4Kw L1 SARAM */
L0SARAM : origin = 0x008000, length = 0x001000 /* 4Kw L0 SARAM */
/* Peripheral Frame 0: */
DEV_EMU : origin = 0x000880, length = 0x000180
FLASH_REGS : origin = 0x000A80, length = 0x000060
CSM : origin = 0x000AE0, length = 0x000010
XINTF : origin = 0x000B20, length = 0x000020
CPU_TIMER0 : origin = 0x000C00, length = 0x000008
CPU_TIMER1 : origin = 0x000C08, length = 0x000008 CPU_TIMER2 : origin = 0x000C10, length = 0x000008 PIE_CTRL : origin = 0x000CE0, length = 0x000020
PIE_VECT : origin = 0x000D00, length = 0x000100

/* Peripheral Frame 1: */
ECAN_A : origin = 0x006000, length = 0x000100
ECAN_AMBOX : origin = 0x006100, length = 0x000100

/* Peripheral Frame 2: */
SYSTEM : origin = 0x007010, length = 0x000020
SPI_A : origin = 0x007040, length = 0x000010
SCI_A : origin = 0x007050, length = 0x000010
XINTRUPT : origin = 0x007070, length = 0x000010
GPIOMUX : origin = 0x0070C0, length = 0x000020
GPIODAT : origin = 0x0070E0, length = 0x000020
ADC : origin = 0x007100, length = 0x000020
EV_A : origin = 0x007400, length = 0x000040
EV_B : origin = 0x007500, length = 0x000040
SPI_B : origin = 0x007740, length = 0x000010
SCI_B : origin = 0x007750, length = 0x000010
MCBSP_A : origin = 0x007800, length = 0x000040

/* CSM Password Locations */
CSM_PWL : origin = 0x3F7FF8, length = 0x000008
}
SECTIONS
{

……

secureRamFuncs : LOAD = FLASH_CD, PAGE = 0

RUN = H0SARAM, PAGE = 0
LOAD_START(_secureRamFuncs_loadstart),
LOAD_END(_secureRamFuncs_loadend),
RUN_START(_secureRamFuncs_runstart)

……
PieCtrlRegsFile : > PIE_CTRL, PAGE = 1 PieVectTable : > PIE_VECT, PAGE = 1

……

IQmathTables : load = BOOTROM, type = NOLOAD, PAGE = 0
IQmath : load = FLASH_AB, PAGE = 0
RUN = H1SARAM, PAGE = 0
LOAD_START(_IQmathFuncs_loadstart),
LOAD_END(_IQmathFuncs_loadend),
RUN_START(_IQmathFuncs_runstart)
}

4、编译过程中出现的报警信息如下：

Description Resource Path Location Type
#16002-D build attribute vendor section TI missing in "../lib/IQmath.lib<IQ24cosPU.obj>": compatibility cannot be determined SVPMSM_ZKF C/C++ Problem
#16002-D build attribute vendor section TI missing in "../lib/IQmath.lib<IQ24div.obj>": compatibility cannot be determined SVPMSM_ZKF C/C++ Problem
#16002-D build attribute vendor section TI missing in "../lib/IQmath.lib<IQ24sinPU.obj>": compatibility cannot be determined SVPMSM_ZKF C/C++ Problem
#16002-D build attribute vendor section TI missing in "../lib/IQmath.lib<IQmathTables.obj>": compatibility cannot be determined SVPMSM_ZKF C/C++ Problem

综上所述，请工程师高手帮助参详分析，谢谢大家了.

Eric Ma：

回复 Can Wang1:

下载controlSUITE，这个库就可以：

C:\ti\controlSUITE\libs\math\IQmath\v160\lib

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