nanogui: Microwindows on SuperH
Subject:
RE: Microwindows on SuperH
From:
Jaswinder Singh ####@####.####
Date:
14 Nov 2000 00:39:48 -0000
Message-Id: <20001114004221.415.qmail@web4002.mail.yahoo.com>
Dear Kyoung Kim,
Please check this site :-
ftp://microwindows.org/pub/microwindows/microwindows-0.89pre6.tar.gz
Thanks,
Best Regards,
Jaswinder.
--- "KIM,KYOUNG-IL (HP-Cupertino,ex1)"
####@####.#### wrote:
> Hi,
>
> Where can I get Version.89pre6 ?
> The latest version in Microwidows web site is
> 0.89pre5.
>
> Thank you,
> Kyoung Kim
>
> -----Original Message-----
> From: Greg Haerr
> To: KIM,KYOUNG-IL (HP-Cupertino,ex1); 'Masanori
> TOKUNAGA ';
> ####@####.####
> Sent: 11/12/00 11:20 AM
> Subject: Re: Microwindows on SuperH
>
> : Frame buffer drivers in /src/drivers/fblin4.c are
> : for big endian. I modified fblin4.c for my SH
> little
> : endian. You have to check bit pixels in frame
> buffer.
> : See comments in source file(fblin4.c) I attached.
> : This is 4bpp display.
>
> I have added drivers/fblin4sh3.c to the
> Microwindows 0.89pre6
> tree, as well as adding support for the SH3
> compilation. I
> wasn't able to test this, but it seems that there's
> already a
> reversed-nibble order 4bpp driver,
> drivers/fblin4rev.c in
> the distribution. Could you check to see whether
> both
> the fblin4sh3.c and fblin4rev.c are reqiured?
>
> Regards,
>
> Greg
>
>
>
>
>
>
> :
> : BigEndian (original fblin4.c)
> : 32 16 15 0
> : -----------------------------------------
> : | P7 | P6 | P5 | P4 | P3 | P2 | P1 | P0 |
> : -----------------------------------------
> :
> : LittleEndian (My SH3 target, attatched file,
> fblin4.c)
> :
> : 32 16 15 0
> : -----------------------------------------
> : | P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 |
> : -----------------------------------------
> : You'd better check how pixels are allocated in
> : your frame buffer memory.
> :
> : Good Luck,
> : Kyoung Kim
> :
> : -----Original Message-----
> : From: Masanori TOKUNAGA
> : To: Greg Haerr; ####@####.####
> : Sent: 10/18/00 3:47 AM
> : Subject: Re: Microwindows on SuperH
> :
> : Hi..
> : I succedded to excute 'mdemo' on SuperH .
> : But outputs is strange...
> : It seems that bitmaps is reversed.
> : I suspect there is a endian problerm...
> : Linux-sh is running little endian.
> :
> : Is this a framebuffer driver bug or a microwindow
> bug ?
> :
> : Greg Haerr wrote:
> :
> : > : bash-2.04#./mdemo
> : > : <-- screen cleared and
> no output
> : > : bash-2.04#
> : > :
> : >
> : > Lineo has performed a SuperH port of
> Microwindows, but
> : > I have not received it. I suspect there is a
> porting problem, or
> : > that your framebuffer is not setup properly. I
> will try to
> : > find the guy's name at Lineo that ported SH and
> get
> : > the information to you...
> : >
> : > Regards,
> : >
> : > Greg
> : >
> : > : Uhmm..
> : > :
> : > :
> : > : > ----- Original Message -----
> : > : > From: Masanori TOKUNAGA
> ####@####.####
> : > : > To: ####@####.####
> : > : > Sent: Tuesday, October 17, 2000 6:01 AM
> : > : > Subject: Microwindows on SuperH
> : > : >
> : > : > : Hi,
> : > : > : I try to compile microwindow for
> framebuffer device on SuperH.
> : > : > : I have errors.
> : > : > : Please help me.
> : > : > :
> : > : > : Error:
> : > : > : Compiling srvnet.c ...
> : > : > :
> /tmp/a/microwin/src/lib/libmwdrivers.a(vgaplan4.o):
> In
> function
> : > : > : `ega_drawpixel':
> : > : > : vgaplan4.o(.text+0x100): undefined
> reference to `outw'
> : > : > :
> /tmp/a/microwin/src/lib/libmwdrivers.a(vgaplan4.o):
> In
> function
> : > : > : `ega_drawhorzline':
> : > : > : vgaplan4.o(.text+0x2f8): undefined
> reference to `outw'
> : > : > : vgaplan4.o(.text+0x304): undefined
> reference to `outb'
> : > : > : vgaplan4.o(.text+0x37c): undefined
> reference to `outb'
> : > : > :
> /tmp/a/microwin/src/lib/libmwdrivers.a(vgaplan4.o):
> In
> function
> : > : > : `ega_drawvertline':
> : > : > : vgaplan4.o(.text+0x4f0): undefined
> reference to `outw'
> : > : > :
> /tmp/a/microwin/src/lib/libmwdrivers.a(vgaplan4.o):
> In
> function
> : > : > : `ega_init':
> : > : > : vgaplan4.o(.text+0x55c): undefined
> reference to `ioperm'
> : > : > : ...
> : > : > :
> : > : > :
> : > : > :
> : > : > : --
> : > : > : $ diff Makefile.rules.org Makefile.rules
> : > : > : 129c129
> : > : > : < CC = $(TOOLSPREFIX)$(COMPILER)
> : > : > : ---
> : > : > : > CC = $(TOOLSPREFIX)$(COMPILER) -ml -m3
> : > : > :
> : > : > : $ diff Arch.rules.org Arch.rules
> : > : > : 32a33,41
> : > : > : > ifeq ($(ARCH), LINUX-SH)
> : > : > : > COMPILER = gcc
> : > : > : > CXX_COMPILER = g++
> : > : > : > TOOLSPREFIX = $(SHTOOLSPREFIX)
> : > : > : > DEFINES += -DLINUX=1 -DUNIX=1
> : > : > : > CFLAGS += -Wall $(OPTFLAGS)
> : > : > : > LDFLAGS +=
> : > : > : > endif
> : > : > : >
> : > : > :
> : > : > : % diff config.org config
> : > : > : 36a37
> : > : > : > SHTOOLSPREFIX = sh-linux-gnu-
> : > : > : 241,242c242,243
> : > : > : < TTYKBD = Y
> : > : > : < NOKBD = N
> : > : > : ---
> : > : > : > TTYKBD = N
> : > : > : > NOKBD = Y
> : > : > :
> : > : > : $ diff drivers/scr_fb.c.org
> drivers/scr_fb.c
> : > : > : 21c21
> : > : > : < #include <sys/io.h>
> : > : > : ---
> : > : > : > #include <asm/io.h>
> : > : > :
> : > : > : $ diff drivers/vgaplan4.h
> drivers/vgaplan4.h.org
> : > : > : 22,23c22,23
> : > : > : < /* #include <sys/io.h> */ /*
> for outb def's,
> : requires -O
> : > : > : */
>
=== message truncated ===
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