A quick update: I have the refactor finished and STM32L0 supported however
the remaining work (implementing write) is going to take some time since
it's using a loader and various hooks into the CPU state. The current
implementation assumes ARMv7m (since it's for STM32L1xx) however STM32L0 is
a Cortex-M0 so we'll need an ARMv6m variant for that. I might get to it
this weekend however if someone wants to try my refactor+STM32L0 patch
as-is or write that loader bit themselves, please let me know and I'll be
happy to hand it over : ) Thanks,
-Andrey
On Fri, Jun 27, 2014 at 3:15 PM, Andrey Yurovsky <[email protected]> wrote:
> I have the L0 Flash driver mostly working and will submit it tonight or
> this weekend. It's a modification to the existing stm32lx.c driver,
> however I had to do some minor reflactoring because the L0 has a different
> location for all its registers, different page size, etc. I therefore made
> the driver a little more flexible with regard to those items rather than
> hard-coding them. So far probing (and related functionality) and erasing
> works, I'm testing writing and lock/unlock next : )
>
> -Andrey
>
>
> On Thu, Jun 26, 2014 at 9:45 AM, Andrey Yurovsky <[email protected]>
> wrote:
>
>> I'm close to having hardware and will definitely work on support if
>> someone else isn't already. The Flash controller looks a little different
>> from L1's but it should not be much work.
>>
>>
>> On Thu, Jun 26, 2014 at 3:00 AM, Spencer Oliver <[email protected]>
>> wrote:
>>
>>> On 26 June 2014 10:17, Radek <[email protected]> wrote:
>>> > When the new STM32L0 will be supported by OpenOCD??
>>> >
>>>
>>> ST are not that good at sending us hardware, so it will depend on when
>>> someone adds support who has access to these new parts.
>>>
>>> A quick look at the existing stm32l flash driver suggests it should
>>> not be too hard, the only change I can see is the page size is now
>>> 128bytes rather than 256.
>>>
>>> Cheers
>>> Spen
>>>
>>>
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>>
>
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