On Wed, May 2, 2012 at 6:55 PM, Spencer Oliver <[email protected]> wrote:
> On 2 May 2012 11:39, Xiaofan Chen <[email protected]> wrote:
>> On Wed, May 2, 2012 at 6:10 PM, Spencer Oliver <[email protected]> wrote:
>>> On 2 May 2012 10:33, Xiaofan Chen <[email protected]> wrote:
>>>>
>>>> Thanks. With regard to STLink V1, is it supported by
>>>> OpenOCD? If yes, then which OS? I remember that
>>>> it will be not possible to support STLink V1 under
>>>> Mac OS X.
>>>>
>>>
>>> Yes the V1 is supported.
>>> Do not see a reason why it should not work, taking into account the
>>> broken mass storage implementation of the V1.
>>
>> Thanks. I assume that under Mac OS X, the following
>> codeless kext is needed, right?
>> https://github.com/texane/stlink/tree/master/stlinkv1_macosx_driver
>>
>
> guess so i do not have access to Mac OSX
Yes the codeless kext works fine under Mac OS X 10.7.4.
>> Under Windows, then we need to replace the Mass Storage
>> driver with WinUSB.
>>
>
> we now emulate the mass storage cmds using libusb for the V1.
> for V2 we use libusb 1.0 with winusb backend.
Under my Mac Mini running Mac OS X, OpenOCD
works fine with the stlink v1, tested with
STM32VL Discovery board.
mymacmini:stlink xiaofanc$ openocd -f board/stm32vldiscovery.cfg
Open On-Chip Debugger 0.6.0-dev-00543-g908ee4d (2012-05-05-20:28)
Licensed under GNU GPL v2
For bug reports, read
http://openocd.sourceforge.net/doc/doxygen/bugs.html
1000 kHz
Info : clock speed 1000 kHz
Info : stm32f1x.cpu: hardware has 6 breakpoints, 4 watchpoints
...
mymacmini:stlink xiaofanc$ telnet localhost 4444
Trying ::1...
telnet: connect to address ::1: Connection refused
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
Open On-Chip Debugger
> init
> reset init
target state: halted
target halted due to debug-request, current mode: Thread
xPSR: 0x01000000 pc: 0x080007e0 msp: 0x20000400
> poll off
> dump_image demo.bin 0x08000000 131072
dumped 131072 bytes in 3.310738s (38.662 KiB/s)
> dump_image dump.bin 0x08000000 131072
dumped 131072 bytes in 3.310984s (38.659 KiB/s)
> verify_image dump.bin 0x08000000
target state: halted
target halted due to debug-request, current mode: Thread
xPSR: 0x61000000 pc: 0x2000003a msp: 0x20000400
verified 131072 bytes in 2.089227s (61.267 KiB/s)
> stm32f1x mass_erase 0
device id = 0x10016420
flash size = 128kbytes
stm32x mass erase complete
> flash write_image dump.bin 0x08000000
target state: halted
target halted due to debug-request, current mode: Thread
xPSR: 0x61000000 pc: 0x2000003e msp: 0x20000400
wrote 131072 bytes from file dump.bin in 4.002771s (31.978 KiB/s)
> verify_image dump.bin 0x08000000
target state: halted
target halted due to debug-request, current mode: Thread
xPSR: 0x61000000 pc: 0x2000003a msp: 0x20000400
verified 131072 bytes in 2.095682s (61.078 KiB/s)
> load_image dump.bin 0x20000000 bin 0x20000000 20480
20480 bytes written at address 0x20000000
downloaded 20480 bytes in 0.299804s (66.710 KiB/s)
> reset run
> halt
target state: halted
target halted due to debug-request, current mode: Thread
xPSR: 0x21000000 pc: 0x0800029c msp: 0x200003f0
> shutdown
shutdown command invoked
> Connection closed by foreign host.
--
Xiaofan
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