From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Ling Su" To: "Jesper Skov" , Subject: Re: [ECOS] forwarded message from Ling Su Date: Tue, 23 Jan 2001 00:40:00 -0000 Message-id: <00a801c08518$4f2f67b0$0301a8c0@leopard> References: <14956.42055.922132.903144@thinktwice.zoftcorp.dk> X-SW-Source: 2001-01/msg00384.html > Ling> Hi, Dear All, Previously we were working with eCos on > Ling> DDB-VRC4373 board. But I checked with NEC rep, the VRC4373 is > Ling> obselete, the new version is VRC4375. These two boards have few > Ling> differences, most important is the system bus controller > Ling> (vrc4375 instead of vrc4373). Unfortunately I found the old GDB > Ling> monitor doesn't work on the new board. But the PMON comes > Ling> together with the board is working, I wonder if anyone tried use > Ling> PMON with eCos on NEC DDB-VRC4373 platform. If it works, I guess > Ling> I can test my old application is working on the new > Ling> board. Thanks! > > Set the CYGSEM_HAL_USE_ROM_MONITOR option to PMON. > Can I use the eCos mips64vr4300-elf-gdb with PMON, I tried to connect it with PMON, even I set the remotebaud to 9600, which is default value for PMON, when I tried to "target remote /dev/ttyS0", the response is, "Couldn't establish connection to remote target, Malformed response to offset query, qOffsets". Where I can find a working verison gdb with PMON in Linux? The board comes together with a Cygwin version toolchain, I found it is hard to compile in Linux platform. I am just wondering why the gdb working with eCos GDBstubs can not working with PMON? By the way, I changed the CYGSEM_HAL_USE_ROM_MONITOR option to PMON when I compile the eCos tests. Any hints? Thanks! Rgds, -Ling