thoughts on A-GPS offline

mqy meng.qingyou at gmail.com
Mon Mar 9 09:22:23 CET 2009


I'm not using ogpsd. The parser is written by I myself.
My strategy is to filter out dumped ALM/EPH messages which contain
zeros after SV id in payload.
Need more tests to verify this can avoid chip crash :)

2009/3/9 Daniel Willmann (via Nabble) <ml-user+51571-985684216 at n2.nabble.com>:
> On Tue, 3 Mar 2009 06:47:26 -0800 (PST)
> mqy <meng.qingyou at ...> wrote:
>
>>
>> I've verified the issue on GPS receiver in GTA02:
>>
>> When dump ALM/EPH messages, in several messages, fields follow SV ID
>> field in payload are filled with zeros.
>
> Okay, so what you're saying is that this commit
> http://git.freesmartphone.org/?p=framework.git;a=commitdiff;h=ad2ec48cdb5ab9bdddc15adfc05cbd2e5b8a2cee
> doesn't fix the situation for you?
> If that is the case could you please send me the ALM/EPH messages that
> you get when the chip crashes so I can take a look at it?
>
> Regards,
> Daniel Willmann
>
>
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