Hi Andy,
On Tue, Aug 10, 2010 at 02:50:02PM -0400, Andy Random wrote:
> Andy - since you are a member of London Hackspace and will probably hear
> about it before I do, if there is another course run at a later date could
> you let the list (or me directly if you prefer) know about it please?
On Thu, 5 Aug 2010, Andy Smith wrote:
I've no idea about your question, however I would like to point you
towards London Hackspace (http://london.hackspace.org.uk/) where
there is vast Arduino knowledge.
Also there is a 2 day Arduino beginner's course on August 28/29
which is incredible value
Hi Paul,
On Tue, Aug 03, 2010 at 02:12:16PM +0100, p...@stimpsonfamily.co.uk wrote:
> Sorry this is a bit OT but I believe there is Arduino expertise here :)
I've no idea about your question, however I would like to point you
towards London Hackspace (http://london.hackspace.org.uk/) where
there
> First though I'd go and shoot the hardware engineer, who splits a bitfield
> across adjacent bytes ?
While I'd concur with the punishment, I'd like to see that extended to include
spec writers who think that variable bit-length coding is a good idea...
Absolute doddle to do with a shift regis
Paul said:
> I'm writing a piece of code for an Arduino to process
> short data blocks received over a serial link.
>
> I've made a struct to hold the input data block which is
> something like:
>
> struct received_data {
> unsigned int start:1;
> unsigned int address:4;
> unsigned
On 3 August 2010 15:12, wrote:
>
> Hi,
>
> Sorry this is a bit OT but I believe there is Arduino expertise here :)
>
> I'm writing a piece of code for an Arduino to process short data blocks
> received
> over a serial link.
>
> I've made a struct to hold the input data block which is something l
> Ah, that's interesting. It *definitely* used to use the base type.
A few oddball compilers might do this but every one I've used in 30 years
has packed the bits (at least those that would fit into a byte).
Ardunio = AVR ATMega
They use the Gcc AVR compiler in the development system.
struct
On 03/08/2010 15:28, Hugo Mills wrote:
> On Tue, Aug 03, 2010 at 02:44:42PM +0100, Chris Liddell wrote:
>> On 03/08/2010 14:30, Hugo Mills wrote:
>>> On Tue, Aug 03, 2010 at 02:19:32PM +0100, Chris Liddell wrote:
Declarations like your code don't declare variables comprising that
number o
On Tue, Aug 03, 2010 at 02:44:42PM +0100, Chris Liddell wrote:
> On 03/08/2010 14:30, Hugo Mills wrote:
> > On Tue, Aug 03, 2010 at 02:19:32PM +0100, Chris Liddell wrote:
> >> Declarations like your code don't declare variables comprising that
> >> number of bits, they still are still the size of t
On 03/08/2010 14:30, Hugo Mills wrote:
> On Tue, Aug 03, 2010 at 02:19:32PM +0100, Chris Liddell wrote:
>> Declarations like your code don't declare variables comprising that
>> number of bits, they still are still the size of the base type (in this
>> case unsigned int). All the bit length option
On Tue, Aug 03, 2010 at 02:19:32PM +0100, Chris Liddell wrote:
> Declarations like your code don't declare variables comprising that
> number of bits, they still are still the size of the base type (in this
> case unsigned int). All the bit length option does (if supported by the
> compiler) is res
On Tue, Aug 03, 2010 at 02:12:16PM +0100, p...@stimpsonfamily.co.uk wrote:
> I'm writing a piece of code for an Arduino to process short data blocks
> received
> over a serial link.
>
> I've made a struct to hold the input data block which is something like:
>
> struct received_data {
> unsi
Declarations like your code don't declare variables comprising that
number of bits, they still are still the size of the base type (in this
case unsigned int). All the bit length option does (if supported by the
compiler) is restrict the maximum value of the field (and sometimes not
even that - ma
Hi,
Sorry this is a bit OT but I believe there is Arduino expertise here :)
I'm writing a piece of code for an Arduino to process short data blocks received
over a serial link.
I've made a struct to hold the input data block which is something like:
struct received_data {
unsigned int star
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