TMS320F28379D: Displaying Graph when real time debug with running CLA

U-SK

Genius 5840 points

Part Number: TMS320F28379D

Hello,

I would like to display Graph of variables : Act_POS(singed int, @0x00015182)and Next_POS(signed int, @0x00015181).

But I could not display variable as graph.

When I set the parameter as follows,

Following Error occurred.

IcePick_C_0: Trouble Reading Memory Block at 0x15812 on Page 0 of Length 0x4b0

When I also set the parameter as follows,

But error still occur as follows.

IcePick_C_0: Trouble Reading Memory Block at 0x0 on Page 0 of Length 0x4b0

These variable can be watch in expression window and Memory Browser both.

Linker command file and map file is following:

3806.MAP_File.txt

6165.CMD_File.txt

Fullscreen

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// The user must define CLA_C in the project linker settings if using the
// CLA C compiler
// Project Properties -> C2000 Linker -> Advanced Options -> Command File
// Preprocessing -> --define
#ifdef CLA_C
// 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
#endif //CLA_C
MEMORY
{
PAGE 0 :
   /* BEGIN is used for the "boot to SARAM" bootloader mode   */
   BEGIN            : origin = 0x000000,   length = 0x000002
   RAMM0            : origin = 0x000123,   length = 0x0002DD
   RAMD0            : origin = 0x00B000,   length = 0x000800
   RAMD1            : origin = 0x00B800,   length = 0x000800
   /* RAMLS4            : origin = 0x00A000, length = 0x000800 */
   /* RAMLS5           : origin = 0x00A800, length = 0x000800 */
   RAMLS4_5         : origin = 0x00A000,   length = 0x001000
   RESET            : origin = 0x3FFFC0,   length = 0x000002
PAGE 1 :
   BOOT_RSVD       : origin = 0x000002, length = 0x000121     /* Part of M0, BOOT rom will use this for stack */
   RAMM1           : origin = 0x000400, length = 0x0003F8     /* on-chip RAM block M1 */
//   RAMM1_RSVD      : origin = 0x0007F8, length = 0x000008     /* Reserve and do not use for code as per the errata advisory "Memory: Prefetching Beyond Valid Memory" */
   RAMLS0           : origin = 0x008000,   length = 0x000800
   RAMLS1           : origin = 0x008800,   length = 0x000800
   RAMLS2           : origin = 0x009000,   length = 0x000800
   RAMLS3           : origin = 0x009800,   length = 0x000800
   RAMGS0           : origin = 0x00C000,   length = 0x001000
   RAMGS1           : origin = 0x00D000,   length = 0x001000
   RAMGS2           : origin = 0x00E000,   length = 0x001000
   RAMGS3           : origin = 0x00F000,   length = 0x001000
   RAMGS4           : origin = 0x010000,   length = 0x001000
   RAMGS5           : origin = 0x011000,   length = 0x001000
   RAMGS6           : origin = 0x012000,   length = 0x001000
   RAMGS7           : origin = 0x013000,   length = 0x001000
   RAMGS8           : origin = 0x014000,   length = 0x001000
   RAMGS9           : origin = 0x015000,   length = 0x001000
   RAMGS10          : origin = 0x016000,   length = 0x001000
//   RAMGS11     : origin = 0x017000, length = 0x000FF8   /* Uncomment for F28374D, F28376D devices */
//   RAMGS11_RSVD : origin = 0x017FF8, length = 0x000008    /* Reserve and do not use for code as per the errata advisory "Memory: Prefetching Beyond Valid Memory" */
   RAMGS11          : origin = 0x017000, length = 0x001000     /* Only Available on F28379D, F28377D, F28375D devices. Remove line on other devices. */
   RAMGS12          : origin = 0x018000, length = 0x001000     /* Only Available on F28379D, F28377D, F28375D devices. Remove line on other devices. */
   RAMGS13          : origin = 0x019000, length = 0x001000     /* Only Available on F28379D, F28377D, F28375D devices. Remove line on other devices. */
   RAMGS14          : origin = 0x01A000, length = 0x001000     /* Only Available on F28379D, F28377D, F28375D devices. Remove line on other devices. */
   RAMGS15          : origin = 0x01B000, length = 0x000FF8     /* Only Available on F28379D, F28377D, F28375D devices. Remove line on other devices. */
//   RAMGS15_RSVD : origin = 0x01BFF8, length = 0x000008    /* Reserve and do not use for code as per the errata advisory "Memory: Prefetching Beyond Valid Memory" */
                                                            /* Only on F28379D, F28377D, F28375D devices. Remove line on other devices. */
   EMIF1_CS0n       : origin = 0x80000000, length = 0x10000000
   EMIF1_CS2n       : origin = 0x00100000, length = 0x00200000
   EMIF1_CS3n       : origin = 0x00300000, length = 0x00080000
   EMIF1_CS4n       : origin = 0x00380000, length = 0x00060000
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

// The user must define CLA_C in the project linker settings if using the
// CLA C compiler
// Project Properties -> C2000 Linker -> Advanced Options -> Command File
// Preprocessing -> --define
#ifdef CLA_C
// 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
#endif //CLA_C

MEMORY
{
PAGE 0 :
   /* BEGIN is used for the "boot to SARAM" bootloader mode   */

   BEGIN           	: origin = 0x000000,   length = 0x000002
   RAMM0           	: origin = 0x000123,   length = 0x0002DD
   RAMD0           	: origin = 0x00B000,   length = 0x000800
   RAMD1            : origin = 0x00B800,   length = 0x000800
   /* RAMLS4      	    : origin = 0x00A000, length = 0x000800 */
   /* RAMLS5           : origin = 0x00A800, length = 0x000800 */
   RAMLS4_5         : origin = 0x00A000,   length = 0x001000
   RESET           	: origin = 0x3FFFC0,   length = 0x000002

PAGE 1 :

   BOOT_RSVD       : origin = 0x000002, length = 0x000121     /* Part of M0, BOOT rom will use this for stack */
   RAMM1           : origin = 0x000400, length = 0x0003F8     /* on-chip RAM block M1 */
//   RAMM1_RSVD      : origin = 0x0007F8, length = 0x000008     /* Reserve and do not use for code as per the errata advisory "Memory: Prefetching Beyond Valid Memory" */
   RAMLS0          	: origin = 0x008000,   length = 0x000800
   RAMLS1          	: origin = 0x008800,   length = 0x000800
   RAMLS2      		: origin = 0x009000,   length = 0x000800
   RAMLS3      		: origin = 0x009800,   length = 0x000800

   RAMGS0           : origin = 0x00C000,   length = 0x001000
   RAMGS1           : origin = 0x00D000,   length = 0x001000
   RAMGS2           : origin = 0x00E000,   length = 0x001000
   RAMGS3           : origin = 0x00F000,   length = 0x001000
   RAMGS4           : origin = 0x010000,   length = 0x001000
   RAMGS5           : origin = 0x011000,   length = 0x001000
   RAMGS6           : origin = 0x012000,   length = 0x001000
   RAMGS7           : origin = 0x013000,   length = 0x001000
   RAMGS8           : origin = 0x014000,   length = 0x001000
   RAMGS9           : origin = 0x015000,   length = 0x001000
   RAMGS10          : origin = 0x016000,   length = 0x001000

//   RAMGS11     : origin = 0x017000, length = 0x000FF8   /* Uncomment for F28374D, F28376D devices */

//   RAMGS11_RSVD : origin = 0x017FF8, length = 0x000008    /* Reserve and do not use for code as per the errata advisory "Memory: Prefetching Beyond Valid Memory" */

   RAMGS11          : origin = 0x017000, length = 0x001000     /* Only Available on F28379D, F28377D, F28375D devices. Remove line on other devices. */
   RAMGS12          : origin = 0x018000, length = 0x001000     /* Only Available on F28379D, F28377D, F28375D devices. Remove line on other devices. */
   RAMGS13          : origin = 0x019000, length = 0x001000     /* Only Available on F28379D, F28377D, F28375D devices. Remove line on other devices. */
   RAMGS14          : origin = 0x01A000, length = 0x001000     /* Only Available on F28379D, F28377D, F28375D devices. Remove line on other devices. */
   RAMGS15          : origin = 0x01B000, length = 0x000FF8     /* Only Available on F28379D, F28377D, F28375D devices. Remove line on other devices. */

//   RAMGS15_RSVD : origin = 0x01BFF8, length = 0x000008    /* Reserve and do not use for code as per the errata advisory "Memory: Prefetching Beyond Valid Memory" */
                                                            /* Only on F28379D, F28377D, F28375D devices. Remove line on other devices. */

   EMIF1_CS0n       : origin = 0x80000000, length = 0x10000000
   EMIF1_CS2n       : origin = 0x00100000, length = 0x00200000
   EMIF1_CS3n       : origin = 0x00300000, length = 0x00080000
   EMIF1_CS4n       : origin = 0x00380000, length = 0x00060000
   EMIF2_CS0n       : origin = 0x90000000, length = 0x10000000
   EMIF2_CS2n       : origin = 0x00002000, length = 0x00001000

   CANA_MSG_RAM     : origin = 0x049000,   length = 0x000800
   CANB_MSG_RAM     : origin = 0x04B000,   length = 0x000800

   CLA1_MSGRAMLOW   : origin = 0x001480,   length = 0x000080
   CLA1_MSGRAMHIGH  : origin = 0x001500,   length = 0x000080
}

SECTIONS
{
   codestart        : > BEGIN,      PAGE = 0
   //.text            : >> RAMD0 | RAMD1 | RAMLS4_5,    PAGE = 0
   .text            : >> RAMGS5 | RAMGS6 | RAMGS7 | RAMGS8,    PAGE = 1
   .cinit           : > RAMM0,      PAGE = 0
   .switch          : > RAMM0,      PAGE = 0
   .reset           : > RESET,      PAGE = 0, TYPE = DSECT /* not used, */
   .stack           : > RAMM1,      PAGE = 1

#if defined(__TI_EABI__)
   //.bss             : > RAMLS2,    PAGE = 1
   .bss             : > RAMGS9,    PAGE = 1
   //.bss:output      : > RAMLS2,    PAGE = 1
   .bss:output      : > RAMGS9,    PAGE = 1

   .init_array      : > RAMM0,     PAGE = 0
   //.const           : > RAMLS3,    PAGE = 1
   .const           : > RAMGS10,    PAGE = 1
   //.data            : > RAMLS3,    PAGE = 1
   .data            : > RAMGS10,    PAGE = 1
   //.sysmem          : > RAMLS3,    PAGE = 1
   .sysmem          : > RAMGS10,    PAGE = 1
#else
   .pinit           : > RAMM0,     PAGE = 0
   //.ebss            : > RAMLS2,    PAGE = 1
   .ebss            : > RAMGS9,    PAGE = 1
   //.econst          : > RAMLS3,    PAGE = 1
   .econst          : > RAMGS10,    PAGE = 1
   //.esysmem         : > RAMLS3,    PAGE = 1
   .esysmem         : > RAMGS10,    PAGE = 1
#endif
   Filter_RegsFile  : > RAMGS0,	    PAGE = 1

   .em1_cs0         : > EMIF1_CS0n, PAGE = 1
   .em1_cs2         : > EMIF1_CS2n, PAGE = 1
   .em1_cs3         : > EMIF1_CS3n, PAGE = 1
   .em1_cs4         : > EMIF1_CS4n, PAGE = 1
   .em2_cs0         : > EMIF2_CS0n, PAGE = 1
   .em2_cs2         : > EMIF2_CS2n, PAGE = 1

    /* CLA specific sections */
   Cla1Prog         : > RAMLS4_5, PAGE=0

   CLADataLS0		: > RAMLS0, PAGE=1
   CLADataLS1		: > RAMLS1, PAGE=1

   Cla1ToCpuMsgRAM  : > CLA1_MSGRAMLOW,   PAGE = 1
   CpuToCla1MsgRAM  : > CLA1_MSGRAMHIGH,  PAGE = 1

   /* The following section definition are for SDFM examples */
   Filter1_RegsFile : > RAMGS1,	PAGE = 1, fill=0x1111
   Filter2_RegsFile : > RAMGS2,	PAGE = 1, fill=0x2222
   Filter3_RegsFile : > RAMGS3,	PAGE = 1, fill=0x3333
   Filter4_RegsFile : > RAMGS4,	PAGE = 1, fill=0x4444

#ifdef __TI_COMPILER_VERSION__
   #if __TI_COMPILER_VERSION__ >= 15009000
    .TI.ramfunc : {} > RAMM0,      PAGE = 0
   #else
    ramfuncs    : > RAMM0      PAGE = 0   
   #endif
#endif

#ifdef CLA_C
   /* CLA C compiler sections */
   //
   // Must be allocated to memory the CLA has write access to
   //
   CLAscratch       :
                     { *.obj(CLAscratch)
                     . += CLA_SCRATCHPAD_SIZE;
                     *.obj(CLAscratch_end) } >  RAMLS1,  PAGE = 1

   .scratchpad      : > RAMLS1,       PAGE = 1
   .bss_cla		    : > RAMLS1,       PAGE = 1
   .const_cla	    : > RAMLS1,       PAGE = 1
#endif //CLA_C
}

/*
//===========================================================================
// End of file.
//===========================================================================
*/

CCS version is 9.3.0.

And latest Control SUITE is used.

Could you tell me how to display variables as graph?

I would like to use it in real time debug mode.

Regards,

U-SK

over 4 years ago

0 Ashwini Athalye over 4 years ago

TI__Expert 7695 points

Hi U-SK,

The variables you are trying to plot are not arrays correct? Are you trying to plot the same variable over time?

Thanks,
Ashwini

0 U-SK over 4 years ago in reply to Ashwini Athalye

Genius 5840 points

Hi Ashwini,

Thank you for your reply.

>The variables you are trying to plot are not arrays correct? Are you trying to plot the same variable over time?

→Yes.I would like to plot in graph using same variable not arrays.

　If these variables consist of arrays, is it possible to display graph in real time debug mode?

Regards,

U-SK

+1 Ashwini Athalye over 4 years ago in reply to U-SK

TI__Expert 7695 points

Hi U-SK,

Since your variable is a single element and not array, set the Acquisition Buffer Size to 1.

Thanks,

Ashwini

0 U-SK over 4 years ago in reply to Ashwini Athalye

Genius 5840 points

Hi Ashwini,

Thank you for your reply!

I could display graphs of variables.

Regards,

U-SK

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TMS320F28379D: Displaying Graph when real time debug with running CLA