Tool/software:
I will upload to flash memory and use CLA, some programs will be moved from flash memory to ram memory, and I will use libraries from FPU_FastRTS, IQmath, FASTINTDIV, CLAmath. How should I modify the cmd file in this case?
Here is my cmd file
MEMORY
{
BEGIN : origin = 0x00080000, length = 0x00000002
BOOT_RSVD : origin = 0x00000002, length = 0x00000126
RAMM0 : origin = 0x00000128, length = 0x000002D8
RAMM1 : origin = 0x00000400, length = 0x000003F8
// RAMM1_RSVD : origin = 0x000007F8, length = 0x00000008 /* Reserve and do not use for code as per the errata advisory "Memory: Prefetching Beyond Valid Memory" */
RAMLS0 : origin = 0x00008000, length = 0x00000800
RAMLS1 : origin = 0x00008800, length = 0x00000800
RAMLS2 : origin = 0x00009000, length = 0x00000800
RAMLS3 : origin = 0x00009800, length = 0x00000800
RAMLS4 : origin = 0x0000A000, length = 0x00000800
RAMLS5 : origin = 0x0000A800, length = 0x00000800
RAMLS6 : origin = 0x0000B000, length = 0x00000800
RAMLS7 : origin = 0x0000B800, length = 0x00000800
RAMGS0 : origin = 0x0000C000, length = 0x00001000
RAMGS1 : origin = 0x0000D000, length = 0x00001000
RAMGS2 : origin = 0x0000E000, length = 0x00001000
RAMGS3 : origin = 0x0000F000, length = 0x00000FF8
// RAMGS3_RSVD : origin = 0x0000FFF8, length = 0x00000008 /* Reserve and do not use for code as per the errata advisory "Memory: Prefetching Beyond Valid Memory" */
BOOTROM : origin = 0x003F8000, length = 0x00007FC0
SECURE_ROM : origin = 0x003F2000, length = 0x00006000
RESET : origin = 0x003FFFC0, length = 0x00000002
/* Flash sectors */
/* BANK 0 */
FLASH_BANK0_SEC0 : origin = 0x080002, length = 0x000FFE
FLASH_BANK0_SEC1 : origin = 0x081000, length = 0x001000
FLASH_BANK0_SEC2 : origin = 0x082000, length = 0x001000
FLASH_BANK0_SEC3 : origin = 0x083000, length = 0x001000
FLASH_BANK0_SEC4 : origin = 0x084000, length = 0x001000
FLASH_BANK0_SEC5 : origin = 0x085000, length = 0x001000
FLASH_BANK0_SEC6 : origin = 0x086000, length = 0x001000
FLASH_BANK0_SEC7 : origin = 0x087000, length = 0x001000
FLASH_BANK0_SEC8 : origin = 0x088000, length = 0x001000
FLASH_BANK0_SEC9 : origin = 0x089000, length = 0x001000
FLASH_BANK0_SEC10 : origin = 0x08A000, length = 0x001000
FLASH_BANK0_SEC11 : origin = 0x08B000, length = 0x001000
FLASH_BANK0_SEC12 : origin = 0x08C000, length = 0x001000
FLASH_BANK0_SEC13 : origin = 0x08D000, length = 0x001000
FLASH_BANK0_SEC14 : origin = 0x08E000, length = 0x001000
FLASH_BANK0_SEC15 : origin = 0x08F000, length = 0x001000
/* BANK 1 */
FLASH_BANK1_SEC0 : origin = 0x090000, length = 0x001000
FLASH_BANK1_SEC1 : origin = 0x091000, length = 0x001000
FLASH_BANK1_SEC2 : origin = 0x092000, length = 0x001000
FLASH_BANK1_SEC3 : origin = 0x093000, length = 0x001000
FLASH_BANK1_SEC4 : origin = 0x094000, length = 0x001000
FLASH_BANK1_SEC5 : origin = 0x095000, length = 0x001000
FLASH_BANK1_SEC6 : origin = 0x096000, length = 0x001000
FLASH_BANK1_SEC7 : origin = 0x097000, length = 0x001000
FLASH_BANK1_SEC8 : origin = 0x098000, length = 0x001000
FLASH_BANK1_SEC9 : origin = 0x099000, length = 0x001000
FLASH_BANK1_SEC10 : origin = 0x09A000, length = 0x001000
FLASH_BANK1_SEC11 : origin = 0x09B000, length = 0x001000
FLASH_BANK1_SEC12 : origin = 0x09C000, length = 0x001000
FLASH_BANK1_SEC13 : origin = 0x09D000, length = 0x001000
FLASH_BANK1_SEC14 : origin = 0x09E000, length = 0x001000
FLASH_BANK1_SEC15 : origin = 0x09F000, length = 0x001000
/* BANK 2 */
FLASH_BANK2_SEC0 : origin = 0x0A0000, length = 0x001000
FLASH_BANK2_SEC1 : origin = 0x0A1000, length = 0x001000
FLASH_BANK2_SEC2 : origin = 0x0A2000, length = 0x001000
FLASH_BANK2_SEC3 : origin = 0x0A3000, length = 0x001000
FLASH_BANK2_SEC4 : origin = 0x0A4000, length = 0x001000
FLASH_BANK2_SEC5 : origin = 0x0A5000, length = 0x001000
FLASH_BANK2_SEC6 : origin = 0x0A6000, length = 0x001000
FLASH_BANK2_SEC7 : origin = 0x0A7000, length = 0x001000
FLASH_BANK2_SEC8 : origin = 0x0A8000, length = 0x001000
FLASH_BANK2_SEC9 : origin = 0x0A9000, length = 0x001000
FLASH_BANK2_SEC10 : origin = 0x0AA000, length = 0x001000
FLASH_BANK2_SEC11 : origin = 0x0AB000, length = 0x001000
FLASH_BANK2_SEC12 : origin = 0x0AC000, length = 0x001000
FLASH_BANK2_SEC13 : origin = 0x0AD000, length = 0x001000
FLASH_BANK2_SEC14 : origin = 0x0AE000, length = 0x001000
FLASH_BANK2_SEC15 : origin = 0x0AF000, length = 0x000FF0
// FLASH_BANK0_SEC15_RSVD : origin = 0x0AFFF0, length = 0x000010 /* Reserve and do not use for code as per the errata advisory "Memory: Prefetching Beyond Valid Memory" */
CLA1_MSGRAMLOW : origin = 0x001480, length = 0x000080
CLA1_MSGRAMHIGH : origin = 0x001500, length = 0x000080
}
SECTIONS
{
.cinit : > FLASH_BANK0_SEC1, ALIGN(4)
.text : >>FLASH_BANK0_SEC2 | FLASH_BANK0_SEC3, ALIGN(4)
codestart : > BEGIN, ALIGN(4)
.stack : > RAMM1
.switch : > FLASH_BANK0_SEC1, ALIGN(4)
#if defined(__TI_EABI__)
.init_array : > FLASH_BANK0_SEC1, ALIGN(4)
.bss : > RAMLS5
.bss:output : > RAMLS5
.bss:cio : > RAMLS5
.data : > RAMLS6
.sysmem : > RAMLS6
.const : > FLASH_BANK0_SEC4 ALIGN(4)
#else
.pinit : > FLASH_BANK0_SEC1 ALIGN(4)
.ebss : >>RAMLS5 | RAMLS6
.esysmem : > RAMLS6
.cio : > RAMLS5
.econst : > FLASH_BANK0_SEC4
#endif
ramgs0 : > RAMGS0
ramgs1 : > RAMGS1
.reset : > RESET, TYPE = DSECT /* not used, */
dclfuncs : > FLASH_BANK0_SEC1, ALIGN(4)
#if defined(__TI_EABI__)
/* CLA specific sections */
Cla1Prog : LOAD = FLASH_BANK0_SEC4,
RUN = RAMLS0,
LOAD_START(Cla1ProgLoadStart),
RUN_START(Cla1ProgRunStart),
LOAD_SIZE(Cla1ProgLoadSize),
ALIGN(4)
#else
/* CLA specific sections */
Cla1Prog : LOAD = FLASH_BANK0_SEC4,
RUN = RAMLS0,
LOAD_START(_Cla1ProgLoadStart),
RUN_START(_Cla1ProgRunStart),
LOAD_SIZE(_Cla1ProgLoadSize),
ALIGN(4)
#endif
Cla1ToCpuMsgRAM : > CLA1_MSGRAMLOW
CpuToCla1MsgRAM : > CLA1_MSGRAMHIGH
#if defined(__TI_EABI__)
.TI.ramfunc : LOAD = FLASH_BANK0_SEC1,
RUN = RAMLS4
LOAD_START(RamfuncsLoadStart),
LOAD_SIZE(RamfuncsLoadSize),
LOAD_END(RamfuncsLoadEnd),
RUN_START(RamfuncsRunStart),
RUN_SIZE(RamfuncsRunSize),
RUN_END(RamfuncsRunEnd),
ALIGN(4)
#else
.TI.ramfunc : LOAD = FLASH_BANK0_SEC1,
RUN = RAMLS4
LOAD_START(_RamfuncsLoadStart),
LOAD_SIZE(_RamfuncsLoadSize),
LOAD_END(_RamfuncsLoadEnd),
RUN_START(_RamfuncsRunStart),
RUN_SIZE(_RamfuncsRunSize),
RUN_END(_RamfuncsRunEnd),
ALIGN(4)
#endif
.scratchpad : > RAMLS1
.bss_cla : > RAMLS1
Cla1DataRam : > RAMLS2
cla_shared : > RAMLS1
CLADataLS1 : > RAMLS1
#if defined(__TI_EABI__)
.const_cla : LOAD = FLASH_BANK0_SEC2,
RUN = RAMLS1,
RUN_START(Cla1ConstRunStart),
LOAD_START(Cla1ConstLoadStart),
LOAD_SIZE(Cla1ConstLoadSize),
ALIGN(4)
#else
.const_cla : LOAD = FLASH_BANK0_SEC2,
RUN = RAMLS1,
RUN_START(_Cla1ConstRunStart),
LOAD_START(_Cla1ConstLoadStart),
LOAD_SIZE(_Cla1ConstLoadSize),
ALIGN(4)
#endif
}
/*
//===========================================================================
// End of file.
//===========================================================================
*/
