Are you running/building from the latest sources from CVS? The problems you mention (^C not working, as well as no thread support) were fixed a few weeks ago (on 17 Sept). On 28-Sep-2000 lqx wrote: > > -----Original Message----- > ·¢¼þÈË: Gary Thomas > ÊÕ¼þÈË: lqx > ³­ËÍ: Ecos-Discuss@Sourceware. Cygnus. Com > > ÈÕÆÚ: 2000Äê9ÔÂ21ÈÕ 20:37 > Ö÷Ìâ: RE: [ECOS] question about redboot > > >> >>On 20-Sep-00 lqx wrote: >>> Hi,all >>> I download eCos from anoncvs, and have got ecos running on our board > using the CL_PS7500FE ARM >>> processor. I have included DM9008 ethernet chip and added our > driver.The chip really works.I >>> run all the test files,they all work correctly.Now I want to use > redboot,but how can redboot >>> work on my board?From the document with anoncvs,I really don't know how > to start?What I have >>> tried is as following: >>> >>> I modified redboot.RAM,and let start from ROM,then I do >>> >>> #ecosconfig new edb7xxx redboot >>> #ecosconfig import /tmp/redboot.RAM >>> #ecosconfig tree >>> #make >>> >>> Now,I wrote the install/bin/redboot.bin to my flash,and run it in the > flash,When I run on host >>> as this: >>> #minicom -o ttyS0 >>> I received >>> RAM 0x00000000-0x001c0000 >>> $T0050f:30001b00;0d:a4280000;#42 >>> when I pressed any key on the host,I received the same >>> messages"$T0050f:30001b00;0d:a4280000;#42"from the ecos board,what is the > problem? Anyone can >>> help me? >>> >> >>This message indicates that your RedBoot is failing at 0x1b0030. Look at a > map (from >>arm-elf-nm) or use GDB to analyze where it is failing. >>> >>> >>> > > Hi,all > Now I can run redboot on my board,and I can connect redboot through insight > 5.0 under x window,using remote tcp target,then load my applications,run my > applications well, but I meet another problem--I can not break(use ^c) my > application when it is running,and when the application is over,I can not > close the gdb window either,and gdb can not connect redboot afterward,until > I kill the gdb,and run gdb again,is that the way redboot works? If so ,it is > too unconvenient,isn't it?Are you going to add ^c function to new redboot > version? When will it release? If I want to do it myself,will you please > give me a tip? > > I know from the document that the redboot is thread aware,what is the > meaning? Because when I use "info thread" in gdb ,it always report "can not > get remote thread list",is anything I do wrong?how can I get thread info? > > Any help will be highly appreciated!