[OpenTRV-dev] OT: need help with a sketch AND pretty DESPERATE
Damon Hart-Davis
EMAIL ADDRESS HIDDEN
Thu Feb 6 21:27:57 GMT 2014
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
>>>>>>>>> _______________________________________________
>>>>>>>>> OpenTRV-dev mailing list
>>>>>>>>> EMAIL ADDRESS HIDDEN
>>>>>>>>> http://lists.opentrv.org.uk/listinfo/opentrv-dev
>>>>>>>>
>>>>>>>> _______________________________________________
>>>>>>>> OpenTRV-dev mailing list
>>>>>>>> EMAIL ADDRESS HIDDEN
>>>>>>>> http://lists.opentrv.org.uk/listinfo/opentrv-dev
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> OpenTRV-dev mailing list
>>>>>>> EMAIL ADDRESS HIDDEN
>>>>>>> http://lists.opentrv.org.uk/listinfo/opentrv-dev
>>>>>>
>>>>>> _______________________________________________
>>>>>> OpenTRV-dev mailing list
>>>>>> EMAIL ADDRESS HIDDEN
>>>>>> http://lists.opentrv.org.uk/listinfo/opentrv-dev
>>>>>
>>>>> _______________________________________________
>>>>> OpenTRV-dev mailing list
>>>>> EMAIL ADDRESS HIDDEN
>>>>> http://lists.opentrv.org.uk/listinfo/opentrv-dev
>>>>
>>>>
>>>> _______________________________________________
>>>> OpenTRV-dev mailing list
>>>> EMAIL ADDRESS HIDDEN
>>>> http://lists.opentrv.org.uk/listinfo/opentrv-dev
>>>>
>>>>
>>>> _______________________________________________
>>>> OpenTRV-dev mailing list
>>>> EMAIL ADDRESS HIDDEN
>>>> http://lists.opentrv.org.uk/listinfo/opentrv-dev
>>>
>>> _______________________________________________
>>> OpenTRV-dev mailing list
>>> EMAIL ADDRESS HIDDEN
>>> http://lists.opentrv.org.uk/listinfo/opentrv-dev
>>
>> _______________________________________________
>> OpenTRV-dev mailing list
>> EMAIL ADDRESS HIDDEN
>> http://lists.opentrv.org.uk/listinfo/opentrv-dev
>
> _______________________________________________
> OpenTRV-dev mailing list
> EMAIL ADDRESS HIDDEN
> http://lists.opentrv.org.uk/listinfo/opentrv-dev
More information about the OpenTRV-dev
mailing list