diff options
Diffstat (limited to 'nuttx')
-rw-r--r-- | nuttx/TODO | 17 | ||||
-rwxr-xr-x | nuttx/configs/olimex-lpc1766stk/README.txt | 26 | ||||
-rw-r--r-- | nuttx/examples/nsh/nsh_apps.c | 15 |
3 files changed, 56 insertions, 2 deletions
diff --git a/nuttx/TODO b/nuttx/TODO index 8335222224..bddb6e0f58 100644 --- a/nuttx/TODO +++ b/nuttx/TODO @@ -8,7 +8,7 @@ NuttX TODO List (Last updated March 8, 2011) (1) pthreads (sched/) (1) C++ Support (5) Binary loaders (binfmt/) - (16) Network (net/, drivers/net) + (17) Network (net/, drivers/net) (5) Network Utilities (netutils/) (2) USB (drivers/usbdev, drivers/usbhost) (5) Libraries (lib/) @@ -30,6 +30,7 @@ NuttX TODO List (Last updated March 8, 2011) (3) ARM/STR71x (arch/arm/src/str71x/) (4) ARM/LM3S6918 (arch/arm/src/lm3s/) (4) ARM/STM32 (arch/arm/src/stm32/) + (1) Intel x86 (arch/x86) (4) 8051 / MCS51 (arch/8051/) (2) Hitachi/Renesas SH-1 (arch/sh/src/sh1) (4) Renesas M16C/26 (arch/sh/src/m16c) @@ -307,6 +308,13 @@ o Network (net/, drivers/net) the mechanism for leaving and joining groups is hidden behind a wrapper function so that little of this incompatibilities need be exposed. + Description: The SLIP driver (drivers/net/slip.c) has had only the most superficial + testing. The main issue is the I haven't yet gotten a dual UART Linux + configuration that supports SLIP (I need one UART for SLIP and one for + the serial debug console). + Status: Open + Priority: Medium + o Network Utilities (netutils/) Description: One critical part of netutils/ apps is untested: The uIP @@ -922,6 +930,13 @@ o ARM/STM32 (arch/arm/src/stm32/) Priority: Low until someone needs DMA1, Channel 5 (ADC3, UART4_TX, TIM5_CH1, or TIM8_CH2). +o Intel x86 (arch/x86) + ^^^^^^^^^^^^^^^^^^^^ + + Description: No timer interrupts in the QEMU configuration. + Status: Open + Priorty: Medium-High + o 8051 / MCS51 (arch/8051/) ^^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/nuttx/configs/olimex-lpc1766stk/README.txt b/nuttx/configs/olimex-lpc1766stk/README.txt index 85d1f1018e..685401cbe9 100755 --- a/nuttx/configs/olimex-lpc1766stk/README.txt +++ b/nuttx/configs/olimex-lpc1766stk/README.txt @@ -806,6 +806,32 @@ Where <subdir> is one of the following: Ethernet data link layer. The Ethernet driver is disabled; SLIP IP
packets are exchanged on UART1; UART0 is still the serial console.
+ 1. Configure and build the slip-httpd configuration.
+ 2. Connect to a Linux box (assuming /dev/ttyS0)
+ 3. Reset on the target side / attach SLIP on the Linux side:
+
+ $ slattach -p slip -s 57600 /dev/ttyS0 &
+
+ This should create an interface with a name like sl0. Add -d to
+ get debug output. In the naming, slN, the N corresponds to the
+ tty device number as in /dev/ttySN.
+
+ 4. After turning over the line to the SLIP driver, you must configure
+ the network interface. Again, you do this using the standard
+ ifconfig and route commands. Assume that we have connected to a
+ host PC with address 192.168.0.101 from your target with address
+ 10.0.0.2. On the Linux PC you would execute the following as root:
+
+ $ ifconfig sl0 192.168.0.101 pointopoint 10.0.0.2 up -OR?-
+ $ ifconfig sl0 10.0.0.2 pointopoint 192.168.0.101 up
+ $ route add 10.0.0.2 dev sl0
+
+ Assuming the SLIP is attached to device sl0.
+
+ [ NOTE: As of this writing, I actually have not yet successfully ]
+ [ configured SLIP on Linux. The above are really just my working notes. ]
+ [ I suspect that I may have the IP address backward for one thing. ]
+
thttpd:
This builds the THTTPD web server example using the THTTPD and
the examples/thttpd application.
diff --git a/nuttx/examples/nsh/nsh_apps.c b/nuttx/examples/nsh/nsh_apps.c index e4391119fa..e71ff9d1fb 100644 --- a/nuttx/examples/nsh/nsh_apps.c +++ b/nuttx/examples/nsh/nsh_apps.c @@ -88,13 +88,26 @@ int nsh_execapp(FAR struct nsh_vtbl_s *vtbl, const char *cmd, char *argv[]) { int ret = OK; + const char * name; /* Try to find command within pre-built application list. */ ret = exec_nuttapp(cmd, argv); if (ret < 0) { - return -errno; + int err = -errno; + int i; + + /* On failure, list the set of available built-in commands */ + + nsh_output(vtbl, "Builtin Apps: "); + for (i = 0; name = nuttapp_getname(i); i++) + { + nsh_output(vtbl, "%s ", name); + } + nsh_output(vtbl, "\nand type 'help' for more NSH commands.\n\n"); + + return err; } #ifdef CONFIG_SCHED_WAITPID |