[OpenTRV-dev] OT: need help with a sketch AND pretty DESPERATE
Bo Herrmannsen
EMAIL ADDRESS HIDDEN
Thu Feb 6 21:33:07 GMT 2014
the sooner the better...
i have a rather big sum bound in hardware, and i dont get that cash back before i can deliver the printer working
but i'm up for anything.... i'm not ashamed to admit that i did cry over it today, mostly because the stuff i gotten for the project came out of the "food" money
was close to throwing it all out
to make matters worse 3D printer was all fine last week.... got a new spool for it and now all sort of trouble, so badly need a success of some kind
let me go over it and make a status of where the project is
and anyone with a github account can get edit access to the code and credits will be given
Den 06/02/2014 kl. 22.27 skrev Damon Hart-Davis:
> When do you need to get this done by?
>
> We could have a go during the day on Friday if I emerge from my pile of things to do, or at the start of Saturday.
>
> I have to go to bed very soon tonight.
>
> Rgds
>
> Damon
>
>
> On 6 Feb 2014, at 15:33, Bo Herrmannsen <EMAIL ADDRESS HIDDEN> wrote:
>
>> Still stuck with the code....
>>
>> it can pool an order and print it....
>>
>> but it will not carry on and check for more....
>>
>> and yes i checked that the code arround ip or domain name works
>>
>>
>> but there is what is should do:
>>
>> call arduino1.php and check for waiting orders.... this part works
>>
>> then it should take the first pending order number and call the order data..... this works too
>>
>> then it should print the order..... this partly works.... the order is printed but there is a "1" and a linefeed added before the print... and there is a trailing "B"
>>
>> and it should cut the paper but never get that far
>>
>>
>> once the first order is printed it should wait 30 sec and check for more
>>
>>
>> it does the wait... but it will not discover that there are more orders.... even thou i have 72 orders to play with
>>
>> it check a few times then connection fails for some odd reason
>>
>> even a restart of the ethernet part does not help, the restart will never happen
>>
>>
>> code here: https://github.com/laird/OSCommerceClient/blob/master/OSCommerce/OSCommerce.ino
>>
>> please no debate whatever stuff are right or wrong.... i just want this out the door
>>
>> all i want is that i prints orders and cuts between them
>>
>>
>>
>> Den 03/02/2014 kl. 21.41 skrev Damon Hart-Davis:
>>
>>> Java’s IPAddress class for one is happy to accept numeric form and convert it directly to the internal binary representation in the code without touching DNS.
>>>
>>> Rgds
>>>
>>> Damon
>>>
>>>
>>> On 3 Feb 2014, at 20:00, Stuart Poulton <EMAIL ADDRESS HIDDEN> wrote:
>>>
>>>> No, if it does it's a broken DNS server.
>>>>
>>>> Stuart
>>>>
>>>>
>>>> On 3 Feb 2014, at 19:55, Adrian Godwin wrote:
>>>>
>>>>> Maybe the dns server understands that's a string containing an ip address and returns the numeric value ?
>>>>>
>>>>>
>>>>>
>>>>> On Mon, Feb 3, 2014 at 7:53 PM, Stuart Poulton <EMAIL ADDRESS HIDDEN> wrote:
>>>>> Ok, in which case the comment is wrong.
>>>>>
>>>>> But hey.
>>>>>
>>>>> Stuart
>>>>>
>>>>>
>>>>> On 3 Feb 2014, at 19:47, Bo Herrmannsen wrote:
>>>>>
>>>>>> it can get data, so must be working....
>>>>>>
>>>>>>
>>>>>> anyways that must be the next thing if i'm wrong
>>>>>>
>>>>>>
>>>>>> Den 03/02/2014 kl. 20.45 skrev Stuart Poulton:
>>>>>>
>>>>>>> I know whats intended, but as it's written that won't work.
>>>>>>>
>>>>>>> Stuart
>>>>>>>
>>>>>>> On 3 Feb 2014, at 19:44, Bo Herrmannsen wrote:
>>>>>>>
>>>>>>>> that is intended.... so the sketch can be used both with ip or name
>>>>>>>>
>>>>>>>>
>>>>>>>> Den 03/02/2014 kl. 19.53 skrev Stuart Poulton:
>>>>>>>>
>>>>>>>>> Bo,
>>>>>>>>>
>>>>>>>>> The other problem that you will have when you get it working is from the following
>>>>>>>>>
>>>>>>>>> const char server[] = "87.51.52.114"; // name address for server (using DNS)
>>>>>>>>>
>>>>>>>>> //IPAddress server(87,51,52,114); // example, if you want to use IP address
>>>>>>>>>
>>>>>>>>> I'll leave it as an exercise for the user to spot the problem, here's a hint look at the comments.
>>>>>>>>>
>>>>>>>>> Stuart
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On 3 Feb 2014, at 18:07, Bo Herrmannsen wrote:
>>>>>>>>>
>>>>>>>>>> Hi
>>>>>>>>>>
>>>>>>>>>> working on a receipt printer that prints out orders from a oscommerce based webshop
>>>>>>>>>>
>>>>>>>>>> almost there but a compile error i can figure:
>>>>>>>>>>
>>>>>>>>>> sketch_feb03a:82: error: expected unqualified-id before numeric constant
>>>>>>>>>> sketch_feb03a.ino: In function 'void setup()':
>>>>>>>>>> sketch_feb03a:151: error: 'TM88' was not declared in this scope
>>>>>>>>>> sketch_feb03a.ino: In function 'void processIncoming()':
>>>>>>>>>> sketch_feb03a:402: error: 'TM88' was not declared in this scope
>>>>>>>>>> sketch_feb03a.ino: In function 'void processPrintChar(char)':
>>>>>>>>>> sketch_feb03a:459: error: 'TM88' was not declared in this scope
>>>>>>>>>> sketch_feb03a:489: error: 'TM88' was not declared in this scope
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> code here: https://github.com/laird/OSCommerceClient/blob/master/OSCommerce/OSCommerce.ino
>>>>>>>>>>
>>>>>>>>>> lib for the printer here: https://github.com/signalwerk/thermalprinter
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> this is one that is killing me..... worse than TMP112
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> i just want it out the door quick
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> HEEEEEEEEEEEEELP
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