Hi,
Even I am facing this error. I am using 6713 dsk with a USB. The code running is
for speech enhancement. I have put a breakpoint before a loop. The execution
goes though a loop once and never comes back to the breakpoint again. If I try
to halt the cpu I get this error. Urget help is required.
Thanks
tkc
> Hello list,
>
>please i need urgent help on this. Does anyone know what would the error below
mean?
>
>>CPU_1-DSP Device Driver
>>
>>Trouble Halting Target CPU:
>>Error 0x80000020/-1070
>>Fatal Error Execution.
>>An unknown error prevented the emulator from accessing the processor in a
>timely fashion.It is recommended to RESET EMULATOR. This will disconnect
>>each target from the emulator. The targets should then be power cycled
>>or hard reset followed by an emureset and reconnect to each target.
>>
>>
>>
>>
>
>Reset emulator options halt the whole CCS application.
>Any ideas are really welcome.
>
>Thanks in advance!
>
>Andreas Kotsopoulos
>University of Athens
>Dept. Electrical & Computer Engineering
>Greece
>
>
>
>
>
>
_____________________________________
Re: Connection Fatal error
Started by ●January 29, 2009
Reply by ●January 29, 20092009-01-29
tkc,
On Thu, Jan 29, 2009 at 12:42 PM, wrote:
>
> Hi,
> Even I am facing this error. I am using 6713 dsk with a USB. The code
> running is for speech enhancement. I have put a breakpoint before a loop.
> The execution goes though a loop once and never comes back to the breakpoint
> again. If I try to halt the cpu I get this error. Urget help is required.
You could be facing a debugger or software problem [most likely software].
Q1. What happens if you run the program without setting the
breakpoint?? [Does it go off into the weeds and give the same error??]
Q2. What happens if you set the breakpoint 'earlier in the code'??
Q3. What happens if you try to single step into the loop?? [do not
worry about losing data at this point - you just need to verify the
correctness of your loop]
mikedunn
>
> Thanks
> tkc
>
>> Hello list,
>>
>>please i need urgent help on this. Does anyone know what would the error
>> below mean?
>>
>>>CPU_1-DSP Device Driver
>>>
>>>Trouble Halting Target CPU:
>>>Error 0x80000020/-1070
>>>Fatal Error Execution.
>>>An unknown error prevented the emulator from accessing the processor in a
>>> >timely fashion.It is recommended to RESET EMULATOR. This will disconnect
>>>each target from the emulator. The targets should then be power cycled
>>>or hard reset followed by an emureset and reconnect to each target.
>>>
>>>
>>>
>>>Reset emulator options halt the whole CCS application.
>>Any ideas are really welcome.
>>
>>Thanks in advance!
>>
>>Andreas Kotsopoulos
>>University of Athens
>>Dept. Electrical & Computer Engineering
>>Greece
--
www.dsprelated.com/blogs-1/nf/Mike_Dunn.php
_____________________________________
On Thu, Jan 29, 2009 at 12:42 PM, wrote:
>
> Hi,
> Even I am facing this error. I am using 6713 dsk with a USB. The code
> running is for speech enhancement. I have put a breakpoint before a loop.
> The execution goes though a loop once and never comes back to the breakpoint
> again. If I try to halt the cpu I get this error. Urget help is required.
You could be facing a debugger or software problem [most likely software].
Q1. What happens if you run the program without setting the
breakpoint?? [Does it go off into the weeds and give the same error??]
Q2. What happens if you set the breakpoint 'earlier in the code'??
Q3. What happens if you try to single step into the loop?? [do not
worry about losing data at this point - you just need to verify the
correctness of your loop]
mikedunn
>
> Thanks
> tkc
>
>> Hello list,
>>
>>please i need urgent help on this. Does anyone know what would the error
>> below mean?
>>
>>>CPU_1-DSP Device Driver
>>>
>>>Trouble Halting Target CPU:
>>>Error 0x80000020/-1070
>>>Fatal Error Execution.
>>>An unknown error prevented the emulator from accessing the processor in a
>>> >timely fashion.It is recommended to RESET EMULATOR. This will disconnect
>>>each target from the emulator. The targets should then be power cycled
>>>or hard reset followed by an emureset and reconnect to each target.
>>>
>>>
>>>
>>>Reset emulator options halt the whole CCS application.
>>Any ideas are really welcome.
>>
>>Thanks in advance!
>>
>>Andreas Kotsopoulos
>>University of Athens
>>Dept. Electrical & Computer Engineering
>>Greece
--
www.dsprelated.com/blogs-1/nf/Mike_Dunn.php
_____________________________________
Reply by ●January 29, 20092009-01-29
Micheal,
1. If I run the prog without breakpts, the prog runs , but I do not get any o/p and whenever I try to halt the execution, I get the error.
2. The breakpoints are set at the point where I am reading the input buffer. It reads once but never comes back again.
3. It doesn't allow single stepping after the first loop.
I have used expf, logf and a c function for exponential integral. Can they be the source of problem.
Thanks
tk
--- On Fri, 30/1/09, Michael Dunn wrote:
From: Michael Dunn
Subject: Re: [c6x] Re: Connection Fatal error
To: n...@yahoo.co.in
Cc: c...
Date: Friday, 30 January, 2009, 3:09 AM
tkc,
On Thu, Jan 29, 2009 at 12:42 PM, wrote:
>
> Hi,
> Even I am facing this error. I am using 6713 dsk with a USB. The code
> running is for speech enhancement. I have put a breakpoint before a loop.
> The execution goes though a loop once and never comes back to the breakpoint
> again. If I try to halt the cpu I get this error. Urget help is required.
You could be facing a debugger or software problem [most likely software].
Q1. What happens if you run the program without setting the
breakpoint?? [Does it go off into the weeds and give the same error??]
Q2. What happens if you set the breakpoint 'earlier in the code'??
Q3. What happens if you try to single step into the loop?? [do not
worry about losing data at this point - you just need to verify the
correctness of your loop]
mikedunn
>
> Thanks
> tkc
>
>> Hello list,
>>
>>please i need urgent help on this. Does anyone know what would the error
>> below mean?
>>
>>>CPU_1-DSP Device Driver
>>>
>>>Trouble Halting Target CPU:
>>>Error 0x80000020/- 1070
>>>Fatal Error Execution.
>>>An unknown error prevented the emulator from accessing the processor in a
>>> >timely fashion.It is recommended to RESET EMULATOR. This will disconnect
>>>each target from the emulator. The targets should then be power cycled
>>>or hard reset followed by an emureset and reconnect to each target.
>>>
>>>
>>>
>>>Reset emulator options halt the whole CCS application.
>>Any ideas are really welcome.
>>
>>Thanks in advance!
>>
>>Andreas Kotsopoulos
>>University of Athens
>>Dept. Electrical & Computer Engineering
>>Greece
--
www.dsprelated. com/blogs- 1/nf/Mike_ Dunn.php
1. If I run the prog without breakpts, the prog runs , but I do not get any o/p and whenever I try to halt the execution, I get the error.
2. The breakpoints are set at the point where I am reading the input buffer. It reads once but never comes back again.
3. It doesn't allow single stepping after the first loop.
I have used expf, logf and a c function for exponential integral. Can they be the source of problem.
Thanks
tk
--- On Fri, 30/1/09, Michael Dunn wrote:
From: Michael Dunn
Subject: Re: [c6x] Re: Connection Fatal error
To: n...@yahoo.co.in
Cc: c...
Date: Friday, 30 January, 2009, 3:09 AM
tkc,
On Thu, Jan 29, 2009 at 12:42 PM, wrote:
>
> Hi,
> Even I am facing this error. I am using 6713 dsk with a USB. The code
> running is for speech enhancement. I have put a breakpoint before a loop.
> The execution goes though a loop once and never comes back to the breakpoint
> again. If I try to halt the cpu I get this error. Urget help is required.
You could be facing a debugger or software problem [most likely software].
Q1. What happens if you run the program without setting the
breakpoint?? [Does it go off into the weeds and give the same error??]
Q2. What happens if you set the breakpoint 'earlier in the code'??
Q3. What happens if you try to single step into the loop?? [do not
worry about losing data at this point - you just need to verify the
correctness of your loop]
mikedunn
>
> Thanks
> tkc
>
>> Hello list,
>>
>>please i need urgent help on this. Does anyone know what would the error
>> below mean?
>>
>>>CPU_1-DSP Device Driver
>>>
>>>Trouble Halting Target CPU:
>>>Error 0x80000020/- 1070
>>>Fatal Error Execution.
>>>An unknown error prevented the emulator from accessing the processor in a
>>> >timely fashion.It is recommended to RESET EMULATOR. This will disconnect
>>>each target from the emulator. The targets should then be power cycled
>>>or hard reset followed by an emureset and reconnect to each target.
>>>
>>>
>>>
>>>Reset emulator options halt the whole CCS application.
>>Any ideas are really welcome.
>>
>>Thanks in advance!
>>
>>Andreas Kotsopoulos
>>University of Athens
>>Dept. Electrical & Computer Engineering
>>Greece
--
www.dsprelated. com/blogs- 1/nf/Mike_ Dunn.php