Dnia 2011-01-26, śro o godzinie 21:01 -0200, Roberto Spadim pisze: > the problem is, how to identify what´s the filesystem charset, after > this everythink is easy > maybe a "function" on owfs > echo asdfadf > message > echo asdfasdf > message_latin1 > echo asdfasdf > message_cb850 > > or somethink that convert string on owfs sourcecode (not on bash side, > but in owfs side) > we can use iconv library to work with us
The problem is also the lack of all characters in standard HD44780 display. For instance there are no Polish diacritics so the use of iso latin 2 make little sense. But AFAIK in HD44780 you can define 8 user characters. From the data sheet page 13 "Character Generator RAM (CGRAM) In the character generator RAM, the user can rewrite character patterns by program. For 5 × 8 dots, eight character patterns can be written, and for 5 × 10 dots, four character patterns can be written." http://home.iae.nl/users/pouweha/lcd/lcd0.shtml#instruction_set I think RS should be set to 1 and as it's connected to PIO.3 so it's possible to do it using HB and Maxim design. It would be nice to have something like LCD_H/user_char where you can write your own char map for instance echo 0:4, 10, 17, 10, 10, 10, 10, 14 LCD_H/user_char first the place where the char should be written 0-7 and then the map http://wkretak.pl/wp-content/grafika/avrlcd/cyfra1.jpg And then the user could supply his/her own conversion for additional chars form the char set he is using to LCD code page. It could be a parameter to owserver smth like alias file. If a user puts letter ź to CGRAM at the index 0 and he is using latin2 charset the file would look like #charset numer cgram index 0xBC 0 -- P4trykx ------------------------------------------------------------------------------ Special Offer-- Download ArcSight Logger for FREE (a $49 USD value)! Finally, a world-class log management solution at an even better price-free! Download using promo code Free_Logger_4_Dev2Dev. Offer expires February 28th, so secure your free ArcSight Logger TODAY! http://p.sf.net/sfu/arcsight-sfd2d _______________________________________________ Owfs-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/owfs-developers
