voce usou o LCDproc? /usr/ports/sysutils/lcdproc/ meu display usa o driver HD44780 baixei o source da http://lcdproc.omnipotent.net/ compilei o lcdproc com suporte a todos os drivers: ./configure --enable-drivers=all make make install
ele aceita todas as opcoes, mas qdo vou rodar com o driver correto (HD44780) da core dumped LCDd -d HD44780 Bus error (core dumped) com relacao ao arquivo ppilcd.c vc compilou-o diretamente ou tem que recompilar o kernel., pois no meu 4.6 nao tenho nado no diretorio /usr/share/examples/ppi somente no /usr/src/share/examples/ppi/ppilcd.c e qdo tento compila-lo da erro cd /usr/src/share/examples/ppi l total 18 drwxr-xr-x 2 root wheel 512 Oct 11 15:15 ./ drwxr-xr-x 36 root wheel 1024 Aug 29 2002 ../ -rw-r--r-- 1 root wheel 196 Aug 28 1999 Makefile -rw-r--r-- 1 root wheel 10691 Aug 28 1999 ppilcd.c [root@teste /usr/src/share/examples/ppi]# make Warning: Object directory not changed from original /usr/src/share/examples/ppi cc -O -pipe -c ppilcd.c ppilcd.c:18: ppbconf.h: No such file or directory ppilcd.c:19: ppi.h: No such file or directory ppilcd.c: In function `main': ppilcd.c:94: warning: return type of `main' is not `int' ppilcd.c: In function `hd44780_output': ppilcd.c:299: `SELECTIN' undeclared (first use in this function) ppilcd.c:299: (Each undeclared identifier is reported only once ppilcd.c:299: for each function it appears in.) ppilcd.c:300: `AUTOFEED' undeclared (first use in this function) ppilcd.c:300: `STROBE' undeclared (first use in this function) ppilcd.c:300: `PPISCTRL' undeclared (first use in this function) ppilcd.c:302: `PPISDATA' undeclared (first use in this function) ppilcd.c: In function `hd44780_input': ppilcd.c:311: `STROBE' undeclared (first use in this function) ppilcd.c:311: `PPISCTRL' undeclared (first use in this function) ppilcd.c:313: `PPIGDATA' undeclared (first use in this function) ppilcd.c:316: `SELECTIN' undeclared (first use in this function) ppilcd.c: In function `hd44780_prepare': ppilcd.c:349: `PPIGCTRL' undeclared (first use in this function) ppilcd.c:351: `STROBE' undeclared (first use in this function) ppilcd.c:351: `SELECTIN' undeclared (first use in this function) ppilcd.c:351: `AUTOFEED' undeclared (first use in this function) ppilcd.c:353: `PPISCTRL' undeclared (first use in this function) ppilcd.c:354: `PPISDATA' undeclared (first use in this function) ppilcd.c: In function `hd44780_command': ppilcd.c:378: `SELECTIN' undeclared (first use in this function) *** Error code 1 Stop in /usr/src/share/examples/ppi. se tiver masi alguma dica, agradeco. ----- Original Message ----- From: "Helio Luchtenberg Junior" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Cc: "Alexandre Nuernberg" <[EMAIL PROTECTED]> Sent: Wednesday, October 09, 2002 7:16 PM Subject: RE: [FUGSPBR] Instalando um Display LCD 16x2 no Free > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > Ola lista, > > On 09-Oct-2002 Alexandre Nuernberg wrote: > > Ola pessoal, > > > > alguem ja conseguiu fazer o FreeBSD detectar um display de cristal liquido de > > 16x2? > > Sim, mas o meu e' 20x2 > > > consegui fazer funcionar no linux. > > carregando o modulo lcd: insmod lcd, detecta o display que esta na porta > > paralela. > > o meu e' paralelo. > > > no free, instalei o pacote do ports: lcdproc, mas nao consigo fazer o display > > detectar. > > voce vai ter que usar a interface /dev/ppi0. > > Uma dica: as instrucoes no arquivo /usr/share/examples/ppilcd.c estao erradas > em relacao a pinagem. Vou reportar isto via PR... > > Helio Luchtenberg Junior > > > -----BEGIN PGP SIGNATURE----- > Version: PGPfreeware 5.0i for non-commercial use > Charset: noconv > > iQA/AwUBPaSq22MdgzR9lXmPEQJeVACgvPNdhteWwaUwotB+iDvCAhxObnMAoL3X > P9NbhtNw9B5WwbQ+uw7xt58p > =LjAu > -----END PGP SIGNATURE----- > _______________________________________________________________ Sair da Lista: http://www2.fugspbr.org/mailman/listinfo/fugspbr Historico: http://www4.fugspbr.org/lista/html/FUG-BR/
