... NAME="84">1.1
Obviously this has pros and cons
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
... not2.1
If you should know why please drop us a note
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
...3.1
Not really meant as examples, but nevertheless showing what bitfields are about: device/include/mc68hc908qy.h and support/regression/tests/bitfields.c
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
... anyway3.2
possible exception: if a function is called ONLY from 'interrupt' functions using a particular bank, it can be declared with the same 'using' attribute as the calling 'interrupt' functions. For instance, if you have several ISRs using bank one, and all of them call memcpy(), it might make sense to create a specialized version of memcpy() 'using 1', since this would prevent the ISR from having to save bank zero to the stack on entry and switch to bank zero before calling the function
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
... lines3.3
The assembler does not like some characters like ':' or ''' in comments. You'll find an 100+ pages assembler manual in sdcc/as/doc/asxhtm.html
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
... deprecated4.1
It is important to initialize the stack, otherwise strange things can happen. Stack is not initialized by default because there are some sources that do not require it. (like library sources)
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
... routine4.2
NOTE that when the _naked attribute is specified for an interrupt routine, then NO registers are stored or restored.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
... burnout6.1
burnout is bad for electronic devices, programmers and motorcycle tyres
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
...http://sourceforge.net/mail/?group_id=5997.1
Traffic on sdcc-devel and sdcc-user is about 100 mails/month each not counting automated messages (mid 2003)
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
... little-endian8.1
Usually 8-bit processors don't care much about endianness. This is not the case for the standard 8051 which only has an instruction to increment its dptr-datapointer so little-endian is the more efficient byte order.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.