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Home / MISC Areas / Mattel JuiceBox JTAG compile problems

JTAG compile problems (modified 0 times) WestfW Profile I'm having trouble getting the jtag tool to even compile. configure doesn't seem to run under cygwin (recent install) (errors right away with "command not found"; I probably left out something I need to install.) MacOSX and linux (CEL 3.0 based) are both complaining about cmd/cmd_detectflash.c: In function `cmd_detectflash_run': cmd/cmd_detectflash.c:43: too few arguments to function `detectflash' make: *** [cmd_detectflash.o] Error 1 Sigh. BillW 09-27-2006 02:20:45

RE:JTAG compile problems (modified 0 times) WestfW Profile Ah. Apparently the jtag application is no longer in sync with the openwince include files. The latter have detect_flash() with two arguments, while the call and implementation in the jtag code only have one. Why there's an external .h file defining functions implemented "locally" is an interesting question. Looks like the argument was added in include 0.4, so I probably need 0.3.2. Anyone know for sure? I don't see any documentation of which version of the openwince includes are needed in the jtag source. Or is the most recent (cvs) non-stable jtag source compatible with the new openwince defs? 09-27-2006 17:52:30

RE:JTAG compile problems (modified 0 times) WestfW Profile My compile problems went away with the v0.3.2 Includes, and my configure problems went away when I re-untarred the jtag files (I'm not sure what happened there.) Now I've got to find that WXP utility that makes the parallel port available - is it the same for cygwin as for other windows programs, or does cygwin need something special? And what's the easiest way to get the ARM cross-development utilities installed under cygwin? Thanks WestfW 09-28-2006 00:58:17

RE:JTAG compile problems (modified 0 times) WestfW Profile And what's the easiest way to get the ARM cross-development utilities installed under cygwin? To answer my own question, http://gnuarm.com has compiler and utilities pre-packaged for linux, cygwin(windows) and even MacOS (!), in both source and binary forms. 09-30-2006 01:00:57

RE:JTAG compile problems (modified 0 times) DavidM348 Profile I followed your lead and got JTAG to compile under CYGWIN - thanks! Any luck getting JTAGER to compile under CYGWIN? I'm getting a message that leads me to believe that ioperm libraries can't be found. The ioperm package (binaries and source) are installed. When I ./configure, I get . . . checking for stdlib.h... (cached) yes checking for GNU libc compatible malloc... yes checking for ioperm... no checking for strcpy... yes checking for strlen... yes . . . So then make gives . . . make: Entering directory `/home/DavidM/jtager-0.3.0/src' gcc -g -Wall -o jtager.exe main.o md5.o misc.o -lm -lreadline -ltermcap -Lco nf -lconf -Lcmdline -lcmdline -Ljtag -ljtag -Lmtd -lmtd -Ltarget -ltarget cmdline/libcmdline.a(cmd_exit.o): In function `exit_run': /home/DavidM/jtager-0.3.0/src/cmdline/cmd_exit.c:39: undefined reference to `_write_history' jtag/libjtag.a(jtag.o): In function `jtag_reset': /home/DavidM/jtager-0.3.0/src/jtag/jtag.c:420: undefined reference to `_iop erm' collect2: ld returned 1 exit status make: *** [jtager.exe] Error 1 make: Leaving directory `/home/DavidM/jtager-0.3.0/src' make: *** [all-recursive] Error 1 make: Leaving directory `/home/DavidM/jtager-0.3.0/src' make: *** [all-recursive] Error 1 . . . Any ideas on what to do?? Thanks! -David 10-28-2006 00:10:48

RE:JTAG compile problems (modified 0 times) bkgoodman Profile I am pretty sure you need libhistory for write_history - so be sure to include -lhistory on the link line. ioperm is a system call - ioperm should be in libc. You can try: objdump -T libc.so.6 | grep ioperm to see if its really there - or to check other libraries to see if its there. 10-28-2006 06:21:11

RE:JTAG compile problems (modified 0 times) DavidM348 Profile Thanks! I added -lhistory and -lioperm to the GCC line and got it compiled. I copied the jtager.config file to etc/jtager, and after running jtager, I get $ jtager *** Welcome to JTAGER-0.3.0 ...... *** Copyright (C) 2003-2004, Rongkai Zhan <zhanrk@163.com> JTAGER is a free software, covered by the GNU General Public License, and you are welcome to change it and/or distributecopies of it under certain conditions. There is absolutely no warranty for JTAGER. You can type 'help' command to get a list of all commands. You aslo can type 'help <command>' command to get a verbose information about the command. All commands are case-insensitive, and has GNU-style long command options. Using parallel data port and status port -- 0x378 and 0x379 Jtag interface has been reset successfully! Error: the owner of /etc/jtager/jtager.conf is not root! Sorry to be such a linux noob, but any idea how to correct the above??? Thanks! -David 10-28-2006 15:25:00

RE:JTAG compile problems (modified 0 times) bkgoodman Profile chown root /etc/jtager/jtager.conf 10-28-2006 19:07:40

RE:JTAG compile problems (modified 1 times) DavidM348 Profile Thanks for the reply. Apparently there is a "problem" under CYGWIN trying to log in as 'root' or trying to chown a file to root. Even creating a WinXP user account 'root' does not solve the problem. To get around this, I editted out the section in src/conf/config.c that did the file attribute check and it finally executed!! $ jtager *** Welcome to JTAGER-0.3.0 ...... *** Copyright (C) 2003-2004, Rongkai Zhan <zhanrk@163.com> JTAGER is a free software, covered by the GNU General Public License, and you are welcome to change it and/or distributecopies of it under certain conditions. There is absolutely no warranty for JTAGER. You can type 'help' command to get a list of all commands. You aslo can type 'help <command>' command to get a verbose information about the command. All commands are case-insensitive, and has GNU-style long command options. Using parallel data port and status port -- 0x378 and 0x379 Jtag interface has been reset successfully! target core type: ARM920T JTAGER:> quit Now on to the hardware part - got to get a jtag wiggler cable and serial level shifter (ugh!) Thanks again for all of the help! -David 10-28-2006 22:17:17

RE:JTAG compile problems (modified 0 times) jbfan Profile target core type: ARM920T Don't forget to go to jtager.conf and change that to arm7tdmi for the JuiceBox. -J 10-29-2006 14:57:40

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