[OpenOCD-devel] Doxygen & SWD

2014-09-04 Thread Evan Foss
Hi, I was looking at the doxygen on the projects site and I noticed something. http://openocd.sourceforge.net/doc/doxygen/html/tasks.html#thelist "Serial Wire Debug implement Serial Wire Debug interface" Isn't that done? -Evan ---

[OpenOCD-devel] SWD performance fix for versaloon

2014-09-04 Thread open...@versaloon.com
Hi, all, I checked recently the SWD support progress in OpenOCD, and found that the necessary code is already OK. And even found that the versaloon driver already support the SWD adaptor. And I do some test on CorteM chips, works good, except a bit slow compared to my original code for SWD. So I

Re: [OpenOCD-devel] ST-Link Drivers under Linux

2014-09-04 Thread Evan Foss
To be fair there is a kernel module that must be needed some where but odds are high that the users will already have that. On Wed, Aug 6, 2014 at 3:02 PM, Andreas Fritiofson wrote: > > On Wed, Aug 6, 2014 at 7:58 PM, Tim Wescott wrote: >> >> On Wed, 2014-08-06 at 19:28 +0200, Andreas Fritiofson

Re: [OpenOCD-devel] PSoC4 support, reset halt problem

2014-09-04 Thread Paul Fertser
Hi, On Thu, Sep 04, 2014 at 12:01:57PM +0200, Tomas Vanek wrote: > Thank you for a good and useful freeware project. Not only freeware but also Free Software. > I'm working on support for Cypress PSoC 4. These chips have Cortex M0 CPU > and SWD debugging interface, so OpenOCD almost works. Soun

[OpenOCD-devel] PSoC4 support, reset halt problem

2014-09-04 Thread Tomas Vanek
Hello developers, Thank you for a good and useful freeware project. I'm working on support for Cypress PSoC 4. These chips have Cortex M0 CPU and SWD debugging interface, so OpenOCD almost works. PSoC 4 flash programming is managed by system ROM routines calls. I wrote a flash driver for it. It

Re: [OpenOCD-devel] some question about ARM DCC fast mode access

2014-09-04 Thread vichy
hi all: 2014-09-04 16:40 GMT+08:00 vichy : > hi all: > I have some question about cortex_a_read_apb_ab_memory in cortex_a.c > From spec, > "A write to the DBGITR does not trigger an instruction for execution. > Instead, the debug logic latches the > instruction written to DBGITR, and retains this

[OpenOCD-devel] some question about ARM DCC fast mode access

2014-09-04 Thread vichy
hi all: I have some question about cortex_a_read_apb_ab_memory in cortex_a.c >From spec, "A write to the DBGITR does not trigger an instruction for execution. Instead, the debug logic latches the instruction written to DBGITR, and retains this value until either a new value is written to DBGITR, or