Subject:
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Re: About LNP_HOSTADDR & LNP_HOSTMASK
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Newsgroups:
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lugnet.robotics.rcx.legos
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Date:
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Tue, 6 Nov 2001 05:57:54 GMT
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Viewed:
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1314 times
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looks fine to me. not a bad idea!
-albert
"Zhengrong Zang" <mikezang@iname.com> wrote in message
news:GMBBt6.C4J@lugnet.com...
> I found these MACROs are only used in lnp.c as below:
> kernel/lnp.c: lnp_buffer[3]=LNP_HOSTADDR | (srcport & LNP_PORTMASK);
> kernel/lnp.c: if(LNP_HOSTADDR == (dest & LNP_HOSTMASK)) {...
>
> You have to recompile legOS as this reason, if we can use two static
> variables and two functions to set varibales, for example:
> static unsigned char lnp_hostaddr;
> static unsigned char lnp_hostmask;
>
> void set_hostaddr(unsigned char hostaddr);
> void set_hostmask(unsigned char hostmask);
>
> it is unnecessary to recompile for different port or host RCXs, will this
> make any problems?
>
> Zhengrong
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Message has 1 Reply:
Message is in Reply To:
 | | About LNP_HOSTADDR & LNP_HOSTMASK
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| I found these MACROs are only used in lnp.c as below: kernel/lnp.c: lnp_buffer[3]=LNP_HOSTADDR | (srcport & LNP_PORTMASK); kernel/lnp.c: if(LNP_HOSTADDR == (dest & LNP_HOSTMASK)) {... You have to recompile legOS as this reason, if we can use two (...) (23 years ago, 5-Nov-01, to lugnet.robotics.rcx.legos)
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