-----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Alexandre Sent: Donnerstag, 10. Januar 2008 10:43 To: Paul D. DeRocco Cc: [email protected] Subject: Re: [ECOS] Re: pragma pack
> Actually i had some problems accessing my packed structures without > flows, I think that may help resolve things a bit. > Eg with things like that: > > cyg_uint8 i = 0; > struct s_pelco_pattern_array a; > > a.command2_byte = i++; > a.data3 = i++; > a.data4 = i++; > a.timestamp = i; > > I finish having a structure which looks like this in memory: > > cm2: 0x00 > data3: 0x01 > data4: 0x02 > ts: 0x0300 > > Which is really not what i want to have eventually. > I would say this looks correct. Maybe you thought there must be 0x0003 in the last one? But if you have a little endian CPU it swaps the bytes. If you have more questions about Endianness take a look at http://en.wikipedia.org/wiki/Endianness Greets olaf -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
