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author | Joel Sherrill <joel.sherrill@OARcorp.com> | 1998-07-25 16:53:21 +0000 |
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committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 1998-07-25 16:53:21 +0000 |
commit | 70a94515a7f0e6de540894beae14fb9534cdc21e (patch) | |
tree | 882c6eead3c679b983e391ea53239b21da37475d /c/src/libchip/serial/STATUS | |
parent | Removed TX ring buffer. (diff) | |
download | rtems-70a94515a7f0e6de540894beae14fb9534cdc21e.tar.bz2 |
Rewrote NS16550 TX interrupt processing to use termios for the buffer
and manage the interrupt sources like the other drivers. This
let use remove the ns16550_flush() routine.
Diffstat (limited to 'c/src/libchip/serial/STATUS')
-rw-r--r-- | c/src/libchip/serial/STATUS | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/c/src/libchip/serial/STATUS b/c/src/libchip/serial/STATUS index c5cf7da1b7..16c256615e 100644 --- a/c/src/libchip/serial/STATUS +++ b/c/src/libchip/serial/STATUS @@ -35,9 +35,8 @@ NS16650 + Not tested in libchip context. Based on Radstone PPC2 driver which worked well. -+ Interrupt code needs to be reworked to eliminate Ring_buffer usage. This - will probably require managing the interrupt mask register as is - done in the mc68681 and z85c30 drivers. ++ Interrupt code has been reworked to not use ring buffer and may be broken + as it has not been tested since this was done. + Missing set attributes function. |