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Discussion Groups | TMS320C6x | problem while running code on h/w
Technical discussions about the TI C6000 DSPs (including the c62x, c64x and c67x DSPs).
problem while running code on h/w - hrihshikesh rajurkar - Sep 15 9:13:00 2005
hi all,
We are building an image processing application on
dm642. The code works fine on simulator but while
running the same code on h/w (dm642 eval board with
ccs
3.0.0.21),I am getting the following errors
/* errors*/
Error: Error 0x0000000C/-2044 Error during: Register,
Break Point, No breakpoint at 0x74000000 Sequence
ID: 16 Error Code: -2044 Error Class: 0x0000000C
Trouble Halting Target CPU: Error 0x0000000C/-2044
Error during: Register, Break Point, No breakpoint at
0x74000000 Sequence ID: 16 Error Code: -2044 Error
Class: 0x0000000C
/*errors message ends*/
As our .text size is quiet large (1663360) i am
loading it to external ram, cmd file of mine is as
follows
/* cmd file*/
-heap 0xFFFFF1
MEMORY
{
IRAM : origin = 0x0, len = 0x40000
EXT : origin = 0x80000000, len = 0x10000000
}
SECTIONS
{
.cinit > IRAM
.text > EXT
.stack > IRAM
.bss > IRAM
.const > IRAM
.data > IRAM
.far > EXT
.switch > EXT
.sysmem > EXT
.tables > IRAM
.cio > IRAM
/* cmd file ends */
Pl. throw some light on the issue and also on
simulator it is taking quiet a large time (10 mins
/frame of 320*240 of bmp).
thanks in advance
hrishikesh __________________________________________________________
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We are building an image processing application on
dm642. The code works fine on simulator but while
running the same code on h/w (dm642 eval board with
ccs
3.0.0.21),I am getting the following errors
/* errors*/
Error: Error 0x0000000C/-2044 Error during: Register,
Break Point, No breakpoint at 0x74000000 Sequence
ID: 16 Error Code: -2044 Error Class: 0x0000000C
Trouble Halting Target CPU: Error 0x0000000C/-2044
Error during: Register, Break Point, No breakpoint at
0x74000000 Sequence ID: 16 Error Code: -2044 Error
Class: 0x0000000C
/*errors message ends*/
As our .text size is quiet large (1663360) i am
loading it to external ram, cmd file of mine is as
follows
/* cmd file*/
-heap 0xFFFFF1
MEMORY
{
IRAM : origin = 0x0, len = 0x40000
EXT : origin = 0x80000000, len = 0x10000000
}
SECTIONS
{
.cinit > IRAM
.text > EXT
.stack > IRAM
.bss > IRAM
.const > IRAM
.data > IRAM
.far > EXT
.switch > EXT
.sysmem > EXT
.tables > IRAM
.cio > IRAM
/* cmd file ends */
Pl. throw some light on the issue and also on
simulator it is taking quiet a large time (10 mins
/frame of 320*240 of bmp).
thanks in advance
hrishikesh __________________________________________________________
Yahoo! India Matrimony: Find your partner now. Go to http://yahoo.shaadi.com
______________________________
New Code Sharing Section now Live on DSPRelated.com. Learn about the Reward Program for Contributors here.
(You need to be a member of c6x -- send a blank email to c6x-subscribe@yahoogroups.com )
Re: problem while running code on h/w - Mike Dunn - Sep 15 12:58:00 2005
hrishikesh,
These are my thoughts and comments...
1. the amount of memory that is available to the simulator can easily
excede the amount that the hardware provides.
2. 'EXT : origin =
0x80000000, len = 0x10000000' indicates that you have 268,435,456 bytes of
external memory. Is this true??
3. '-heap 0xFFFFF1' - what is this about?? I just just curious about
the odd heap value [16,777,201bytes].
4. 'No breakpoint at 0x74000000' - this is most likely an indication that
your code is in the weeds - I think that the memory at this address is supposed
to be buffer memory. Did someone try to set a breakpoint there??
mikedunn
hrihshikesh rajurkar <h...@yahoo.co.in> wrote:
hrihshikesh rajurkar <h...@yahoo.co.in> wrote:
hi all,
We are building an image processing application on
dm642. The code works fine on simulator but while
running the same code on h/w (dm642 eval board with
ccs
3.0.0.21),I am getting the following errors
/* errors*/
Error: Error 0x0000000C/-2044 Error during: Register,
Break Point, No breakpoint at 0x74000000 Sequence
ID: 16 Error Code: -2044 Error Class: 0x0000000C
Trouble Halting Target CPU: Error 0x0000000C/-2044
Error during: Register, Break Point, No breakpoint at
0x74000000 Sequence ID: 16 Error Code: -2044 Error
Class: 0x0000000C
/*errors message ends*/
As our .text size is quiet large (1663360) i am
loading it to external ram, cmd file of mine is as
follows
/* cmd file*/
-heap 0xFFFFF1
MEMORY
{
IRAM : origin = 0x0, len = 0x40000
EXT : origin = 0x80000000, len = 0x10000000
}
SECTIONS
{
.cinit > IRAM
.text > EXT
.stack > IRAM
.bss > IRAM
.const > IRAM
.data > IRAM
.far > EXT
.switch > EXT
.sysmem > EXT
.tables > IRAM
.cio > IRAM
/* cmd file ends */
Pl. throw some light on the issue and also on
simulator it is taking quiet a large time (10 mins
/frame of 320*240 of bmp).
thanks in advance
hrishikesh__________________________________________________________
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