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On Wed, 4 Aug 2004 01:34, Fernando Gleiser wrote:
> The problem is, I can't even open the paralel port for writing, it
> always fails with EBUSY.
/dev/lpt0 expects a printer to be connected (you can open /dev/lpt0.ctl but
this is not what you should
Typically, I have used the lowercase formatting. Much of the code I
work with has gone for the lowercase format as well. Typically setting
something to 0x reads like yelling and stands out in the
source, since keywords are all lowercase and most var/function names
are as well. As an aside,
Bill Moran wrote:
>>> My whole console is flooded with messages like these:
>>>
>>> "ipfw: install_state: entry already present, done"
>>>
>>> Is there a known patch?
>>
>> I just took a look at the code:
>>
>> if (q != NULL) { /* should never occur */
>> if (last_log != time_second) {
>>
* Fernando Gleiser <[EMAIL PROTECTED]> [2004-08-03 13:04 -0300]:
> I need to control some external hardware with a small program in
> FreeBSD. I thought about using the 8 data bits of the parallel port
> for sending the control bits to the hardware.
> The hardware is a very simple combinational lo
Am 3. Aug 2004 um 18:04 schrieb Fernando Gleiser:
Is there anything I'm missing? Are there a "programming and using the
parallel port in FreeBSD" guide?
You should try the ppi(4) driver. See the EXAMPLE section of the man
page for details how to send single bytes to the port.
Gruß
Frank
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Mark wrote:
> Bill Moran wrote:
>
>> How about using skipto instead of allow? Thus, if it passes the
>> first one, it can just skipto the next rule to be checked. i.e.:
>>
>> ipfw add 11 skipto 12 tcp from any to me 25 setup limit dst-addr 32
>> ipfw add 12 allow tcp from any to me 25 setup limi
First, I apologize if this isn't the right place for asking this things
I need to control some external hardware with a small program in
FreeBSD. I thought about using the 8 data bits of the parallel port
for sending the control bits to the hardware.
The hardware is a very simple combinational lo
Bill Moran wrote:
> How about using skipto instead of allow? Thus, if it passes the
> first one, it can just skipto the next rule to be checked. i.e.:
>
> ipfw add 11 skipto 12 tcp from any to me 25 setup limit dst-addr 32
> ipfw add 12 allow tcp from any to me 25 setup limit src-addr 4
>
> Th
On Sat, 31 Jul 2004, adp wrote:
> I recently posted the following message to MySQL discussion list. The
> response there, and the one I keep finding on Google, is that this is a
> long-standing issue betweeen FreeBSD and MySQL. For me this has been
> happening since FreeBSD 4.4.
I had that proble
A message you sent to
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