On 6 July 2011 13:55, Drasko DRASKOVIC wrote:
> For the sake of experiment, can you try with WFI, and tell us what you
> are getting ?
asm("wfi;");
==> /tmp/cctkCVDM.s: Assembler messages:
/tmp/cctkCVDM.s:5275: Error: selected processor does not support ARM mode `wfi'
'wfi' seams not to be part
On 6 July 2011 13:52, Laurent Gauch wrote:
> Are you sure your Target JTAG interface is active in your low power mode ?
You seams to be right (even if I have not found this information in
the user manual of the LPC2388 for the moment) :
>From http://www.keil.com/support/man/docs/mcb2300/mcb2300_fp
On 6 July 2011 13:17, Spencer Oliver wrote:
> Openocd did work ok for wfi as long as the jtag clock was slow enough.
> However this was broken in HEAD last time i tested it - it has been on
> my look at list for a while
I'm not using 'WFI' instruction, I've found this one in the
instruction set. I
On 6 July 2011 12:37, Drasko DRASKOVIC wrote:
> From OpenOCD Manual
Thanks for all the pointers to the documentation. From these
informations, I understand the better way is to not use the wait for
IRQ or other related low power consumption mode.
It is off course possible to remove the IDLE mode f
On 6 July 2011 12:05, Spencer Oliver wrote:
> Can you provide a full openocd log?
>
> Attached to this mail. Debug level 3.
> It may be worth at this point to use telnet until we get a better idea of
> the issue.
>
Ok.
Here is the sequence of commands (telnet on port ):
Open On-Chip Debug
On 6 July 2011 11:29, Laurent Gauch wrote:
> I'm working with an LPC2388 (arm7tdmi-s core). I use the "IDLE" power mode
>>
> Try to reduce the JTAG frequency or use a JTAGkey-2 with RTCK feature
> enabled since you have a ARM -s (arm7tdmi-s core).
>
> The RTCK will help to have your JTAG interf
On 6 July 2011 11:08, Spencer Oliver wrote:
> > I'm working with an LPC2388 (arm7tdmi-s core). I use the "IDLE" power
> mode
> Have you tried reducing the jtag clock?
>
> Hi,
I've try the following settings :
- jtag_khz 1 ==> Still can not halt or reset the board
- jtag_rclk 1 ==> "RCLK not suppo
Hi,
I'm working with an LPC2388 (arm7tdmi-s core). I use the "IDLE" power mode
to stop the arm core to reduce power consumption. All IT and peripheral are
still ON in this mode, only the arm core is sleeping.
The problem is when we want to use our probe (Olimex ARM-USB-OCD) with
OpenOCD (0.5.0 fro
On 26 May 2011 20:35, Freddie Chopin wrote:
> Hi!
>
> I'm trying to compile new OpenOCD source (from git) in my crosscompilation
> setup but I see these errors:
>
>> /../../src/rtos/'`rtos.c
>> libtool: compile: i686-w64-mingw32-gcc -std=gnu99 -DHAVE_CONFIG_H -I.
>> -I../../../src/rtos -I../.. -I
Hi,
(First of all, I'm new to the list)
I've found this very old thread (2009) when browsing the web for
searching a solution to a similar problem (LPC2388 instead of LPC2368
but same symptoms).
Extracting some parts of the old discussion :
wrote:
> Hi!
> First of all, I am new to this list.
> M
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