Hi Seb,
Sebastien Lelong wrote:
> This will have its effect on compilability of samples and other existing
> programs, especially those who contain
> more_than_100_characters_long_and_not_easy_to_remember keywords!
> The lucky ones are those who work with a bootloader and don't have to
> specify fuse settings.
>
>
> Does this mean we'll have a lot this_is_a_fuse_setting stuff instead of
> short ones ?
No, the other way around! Short keywords will replace the long
'descriptive_sentences', for example the fuse_Def WPEND of 18F24j11:
> pragma fuse_def WPEND:6 0x40 {
> PAGES_WPFP_5_0_TO_CONFIGURATION_WORDS_PAGE_WRITE_ERASE_PROTECTED = 0x40
> PAGE_0_TO_WPFP_5_0_ERASE_WRITE_PROTECTED = 0x0
will be replaced by something like:
> pragma fuse_def WPEND:6 0x40 {
> PWPFP_END = 0x40
> P0_WPFP = 0x0
Another one for the 18f46j50:
> pragma fuse_def WPFP:6 0x3F {
> WRITE_PROTECT_PROGRAM_FLASH_PAGE_0 = 0x0
> WRITE_PROTECT_PROGRAM_FLASH_PAGE_1 = 0x1
> WRITE_PROTECT_PROGRAM_FLASH_PAGE_2 = 0x2
> WRITE_PROTECT_PROGRAM_FLASH_PAGE_3 = 0x3
etc to
> WRITE_PROTECT_PROGRAM_FLASH_PAGE_63 = 0x3F
> }
will become something like:
> pragma fuse_def WPFP:6 0x3F {
> P0 = 0x0
> P1 = 0x1
> P2 = 0x2
> P3 = 0x3
etc to
> P63 = 0x3F
> }
Much more convenient, isn't it?
> Something like enable_watchdog_feature instead of just WDT?
As I said: the other way around! WDT and all the other short keywords we
currently have will not change. Just for the 'exotic' long ones I want
to find a shorter keyword.
Maybe I'll have a look in the MPASM .inc files or MCC18 header files for
inspiration.
> That wouldn't be good news and would have big impact on readability,
> which is what I'm worried about...
Don't worry, be happy!
Only the current sample programs which have complete fuse_def
specifications will be involved, and these are mostly generated from a
single board file.
> Can you give some examples ? Could aliases be created for the most
> common ones ?
Aliases won't be needed after I've made some progress. And I don't know
if aliases work for pragmas like fuse_def!
Regards, Rob.
--
Rob Hamerling, Vianen, NL (http://www.robh.nl/)
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"jallib" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/jallib?hl=en
-~----------~----~----~----~------~----~------~--~---
