diff options
Diffstat (limited to 'nuttx/TODO')
| -rw-r--r-- | nuttx/TODO | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/nuttx/TODO b/nuttx/TODO index 438dc4603..9dcb56425 100644 --- a/nuttx/TODO +++ b/nuttx/TODO @@ -1,4 +1,4 @@ -NuttX TODO List (Last updated February 24, 2011) +NuttX TODO List (Last updated February 28, 2011) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ (5) Task/Scheduler (sched/) @@ -19,7 +19,7 @@ NuttX TODO List (Last updated February 24, 2011) (5) Build system / Toolchains (4) NuttShell (NSH) (examples/nsh) (3) Other Applications & Tests (examples/) - (5) Linux/Cywgin simulation (arch/sim) + (7) Linux/Cywgin simulation (arch/sim) (3) ARM (arch/arm/) (1) ARM/C5471 (arch/arm/src/c5471/) (3) ARM/DM320 (arch/arm/src/dm320/) @@ -616,6 +616,25 @@ o Linux/Cywgin simulation (arch/sim) irqrestore() to block and (conditionally) unblock the signal. Status: Open Priority: Low + + Descripion: The NSH example has some odd behaviors. Mult-tasking -- for example, + execution of commands in background -- does not work normally. This + is due to the fact that NSH uses the system standard input for the + console. This means that the simulation is actually "frozen" all of + the time when NSH is waiting for input and background commands never + get the chance to run. + Status: Open + Priority: This will not be fixed. This is the normal behavior in the current + design of the simulator. "Real" platforms will behave correctly + because NSH will "sleep" when it waits for console inpu and other + tasks can run freely. + + Description: In the NSH example, the host HOST echoes each command so after you + you enter a command, the command is repeated on the next line. This + is an artifact of the simulator only. + Status: Open + Priority: This will not be fixed. This is the normal behavior in the current + design of the simulator. "Real" platforms will behave correctly. o ARM (arch/arm/) ^^^^^^^^^^^^^^^ |