Re: Support for Efm32 series 2 microcontrollers

2021-08-12 Thread Daniel Kowalski
czw., 12 sie 2021 o 11:00 Paul Fertser napisał(a): > On Thu, Aug 12, 2021 at 10:53:58AM +0200, Daniel Kowalski wrote: > > Do I have to download the patch from the web, fix it up (does not apply > cleanly > > to master) and work from here? > > The gerrit web interface has

Re: Support for Efm32 series 2 microcontrollers

2021-08-12 Thread Daniel Kowalski
śr., 11 sie 2021 o 14:24 Andreas Fritiofson napisał(a): > > > On Wed, Aug 11, 2021 at 1:18 PM Daniel Kowalski > wrote: > >> >> Has anyone started any work on getting openocd to support flashing these >> micros? >> >> > See http://openocd.zylin.co

Support for Efm32 series 2 microcontrollers

2021-08-11 Thread Daniel Kowalski
Hello, I recently bought small EFM32PG22 microcontroller evaluation board (containing series 2 Cortex-M33 pearl gecko chip) and discovered that openocd cannot debug nor program flash in it. (openocd supports old 'series 0', new series 1 but no series 2 chips) I tweaked efm32.c to check CPUID

Re: [OpenOCD-devel] openocd/GDB issue with STM32L151

2016-05-25 Thread Daniel Kowalski
On Wed, 25 May 2016 03:44:52 +0200 Daniel Kowalski wrote: > I downgraded openocd to v0.8.0 (compiled from sources) and it works > correctly (catches breakpoint). I had to change probe to jlink and > transport to jtag (I was using Jtag Lock-pick tiny 2 with SWD - FTDI > based), but

Re: [OpenOCD-devel] openocd/GDB issue with STM32L151

2016-05-24 Thread Daniel Kowalski
I downgraded openocd to v0.8.0 (compiled from sources) and it works correctly (catches breakpoint). I had to change probe to jlink and transport to jtag (I was using Jtag Lock-pick tiny 2 with SWD - FTDI based), but it makes no difference to openocd 0.9.0. I will try bisecting this tomorrow. Dani

Re: [OpenOCD-devel] openocd/GDB issue with STM32L151

2016-05-24 Thread Daniel Kowalski
On Tue, 24 May 2016 19:11:28 +0300 Paul Fertser wrote: > Hello, > > On Tue, May 24, 2016 at 04:29:01PM +0200, Daniel Kowalski wrote: > > I tried debugging this with gdb (arm-none-eabi version). GDB > > attaches to openocd correctly, I can setup breakpoints, and program

[OpenOCD-devel] openocd/GDB issue with STM32L151

2016-05-24 Thread Daniel Kowalski
Hello, I am trying to debug strange behavior of malloc/free on STM32L151VCT6A (ARM,Cortex-M3,32k ram, 256k flash) with openocd and gdb. Gdb attaches to openocd fine, target can be halted, but I cannot get any backtrace, semms like information about mcu staus is not passed back to gdb. TL;DR; skip

Re: [OpenOCD-devel] Error after flashing LPC1112

2015-03-15 Thread Daniel Kowalski
On Sun, 15 Mar 2015 21:43:05 +0300 Paul Fertser wrote: > Hi, > > On Sun, Mar 15, 2015 at 07:27:43PM +0100, Daniel Kowalski wrote: > > proc program {} { > > init > ... > > OpenOCD already has a "program" command, please consider using it > instead

[OpenOCD-devel] Error after flashing LPC1112

2015-03-15 Thread Daniel Kowalski
Hello, I use OpenOCD (git snapshot from 14.03.2015) to flash LPC1112, everything works as expected - MCU is flashed correctly and code runs fine, but OpenOCD throws error just after flashing (when shutdown is called). Error seems to be completely harmless, but I have no idea what could cause it.

Re: [OpenOCD-devel] LPC111x support

2013-09-05 Thread Daniel Kowalski
scher wrote: > Hi, > Am 03.09.2013 02:09, schrieb Daniel Kowalski: > > > Does OpenOCD supports flashing LPC111x chips from NXP? > > I've read users manual and did not find apropriate driver. > > They are compatible to the 1700 driver up to 64 KB Flash (4k Pages) &g

[OpenOCD-devel] LPC111x support

2013-09-02 Thread Daniel Kowalski
Hello, Does OpenOCD supports flashing LPC111x chips from NXP? I've read users manual and did not find apropriate driver. I will need to flash some of them in near future. They have UART bootloader so it is possible without dedicated programmer, but I would have to alter the application (UART is o