Added serial hw flow control, rest of the file syscalls, updated tests
authorPaul Pearce <pearce@eecs.berkeley.edu>
Sun, 31 May 2009 21:46:31 +0000 (17:46 -0400)
committerKevin Klues <klueska@cs.berkeley.edu>
Fri, 5 Jun 2009 01:16:43 +0000 (18:16 -0700)
commit14cc7a340a22b084c46f6fa407bb247e126a60a7
tree01fb964a8f9f7eb267f1f9c8658d1610663ec08f
parent704019b01dd401b089c1b978a95c7715d5e149aa
Added serial hw flow control, rest of the file syscalls, updated tests

Set two bits high in the serial control register, to enable hardware
flow control. Also filled in the bodies for lseek, link, unlink, stat,
and fstat. However I did not enable fstat/stat over serial, as the stat
structure is still inconsistent between ros and server.

Also changed open_read.c to file_io.c, and added additional tests.
kern/src/Makefrag
kern/src/console.c
kern/src/manager.c
user/apps/parlib/file_io.c [new file with mode: 0644]
user/parlib/src/newlib_backend.c