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Re: Re: Re: Re: how to build a driver to a single library
- From: "Tianjun-zdk" <Tianjun at zcom dot unimis dot com>
- To: "Andrew Lunn" <andrew at lunn dot ch>
- Cc: "ecos-discuss at sources dot redhat dot com" <ecos-discuss at sources dot redhat dot com>
- Date: Tue, 19 Jul 2005 18:08:52 +0800
- Subject: Re: Re: Re: Re: [ECOS] how to build a driver to a single library
Hi, Andrew Lunn
>> Hi, Andrew Lunn
>>
>> I have do that following your advice.
>> but it seems the driver is nerver be loaded to run.
>>
>> i do these in my ethernet driver:
>>
>> NETDEVTAB_ENTRY (if_dtest_netdev,
>> "if_dtest",
>> if_dtest_init,
>> &if_dtest_sc);
>>
>> extern cyg_netdevtab_entry_t *if_dtest_netdev_ex = &if_dtest_netdev;
>
>No, that it not what i said. If you don't use if_dtest_netdev_ex in
>your program the linker will throw it away. If it throws it away it
>will also throw away if_dtest_netdev.
>
>Try
>
>extern cyg_netdevtab_entry_t if_dtest_netdev;
>
>if_dtest_netdev = if_dtest_netdev;
but i cannot understand this line, where can i put it ?
in the driver ? or any functions ?
there is a error when i make it
>
> Andrew
Sincerely yours,
Tian-Jun
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