<div dir="ltr">This weekend, I was putting together an example for the Raspberry Pi which includes a ramdisk, nvramdisk, shell with most commands enabled, and a few of the samples built in.<div><br></div><div style>While much of the code I run works, I have run into a few problems. </div>
<div style>Some examples:</div><div style>1. If I type "ls" on the shell, it works. If I type "ls -l" the shell ( and I guess the board ) locks up. I could probably start some tasks to see if it's just the shell that stops. </div>
<div style><br></div><div style>2. If I type in an incorrect command like "helo" rather than "help" the shell will lock up. </div><div style><br></div><div style>3. If I try to copy a file "cp shell-init shell-init2" The shell seems to lock up. This is in the base imfs file system.</div>
<div style><br></div><div style>But many other things still work. I can create a 32MB ramdisk, format it with RFS, mount it and fill it up with test files. I was even able to copy a file on the RFS ramdisk.</div><div style>
<br></div><div style>I was thinking that the shell issues might be due to a very basic polled console driver. It might not be behaving the way a proper termios compatible console driver should. </div><div style><br></div>
<div style>I think it's time to get a jtag setup for this board because I really cannot tell what is going on.</div><div style><br></div><div style>Alan</div><div style><br></div><div style><br></div></div>