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877 Commits

Author SHA1 Message Date
Gregory Nutt
5404403b94 ntosd-dm320 sama5d4-ek sim spark: Remove duplicate Make.defs files 2017-07-11 08:05:42 -06:00
Gregory Nutt
5a9eebe270 More conversions of defconfig files to compressed format. All but Windows native configurati9ons. 2017-07-09 20:05:59 -06:00
Gregory Nutt
422888733b More conversions of defconfig files to compressed format. Not yet finished. 2017-07-09 19:25:19 -06:00
Simon Piriou
99c432c140 configs/b-l475e-iot01a: Add basic support for the STMicro b-l475e-iot01a board 2017-07-09 11:48:28 -06:00
Gregory Nutt
975473fed8 ICMPv6: Add 6LoWPAN and IP forwarding support. 2017-07-09 11:35:26 -06:00
Gregory Nutt
99ef7c6669 IP forwarding: A few fixes from early testing; In TUN driver, do all polling on worker thread. Otherwise, the stack gets very deep. 2017-07-07 17:33:44 -06:00
Gregory Nutt
d61b551bca sim/ipforward: Add an IP forwarding configuration using TUN devices and apps/examples/tun 2017-07-07 13:06:25 -06:00
Gregory Nutt
570904375a Add definitions that will permit TUN-only networking. 2017-07-07 10:30:24 -06:00
Gregory Nutt
ad3ea72ff5 Update a README; refresh some configurations. 2017-06-29 10:55:01 -06:00
Gregory Nutt
6d8df90b79 Clicker2-STM32 + net/: Add configurations to support the endpoint and hub roles in a star topology. Fix various things that broke when IPv6 forwarding was enabled. 2017-06-29 08:16:46 -06:00
Gregory Nutt
c67b807f43 configs/: Remove dangling spaces at the end of lines in *.c and *.h files. 2017-06-28 13:21:20 -06:00
Gregory Nutt
44545781e5 configs/: Remove dangline space at the end of lines in .txt files. 2017-06-28 13:18:41 -06:00
Gregory Nutt
ff08f799ca IEEE802.15.4: Update RX statistics in network driver. Update README files. 2017-06-25 11:18:27 -06:00
Gregory Nutt
2fb938202c 6LoWPAN: TCP logic was not obeying MTU packet size limitations. Other TCP-specific issues also fixed. There remains a major outstanding issue with ACK handling. 2017-06-24 09:48:41 -06:00
Gregory Nutt
fa1d95dee2 configs/sim/sixlowpan: Disable I2C tool. Not so useful in a simulation. 2017-06-23 19:12:52 -06:00
Gregory Nutt
f0cdb0e6b4 clicker2-stm32/mrg24j40-6lowpan: Add apps/examples/nettest. Refresh all configurations that enable the nettest. 2017-06-23 18:11:15 -06:00
Gregory Nutt
f5856282f5 defconfigs: examples/nettest configuration name change 2017-06-23 15:50:02 -06:00
Gregory Nutt
bc8ad02ee5 6LoWPAN: Various fixes from retesting on simulator with short addressing. 2017-06-22 11:42:52 -06:00
Gregory Nutt
a12ff2836c Fixes from review of last PR 2017-06-21 10:15:23 -06:00
Gregory Nutt
cfea8adacb L should be capitalized in 6LoWPAN 2017-06-18 16:00:08 -06:00
Gregory Nutt
2d4ba3ee3f IEEE 802.15.4 MAC: Add list management and prioritization logic that will permit the MAC layer to support bound multiple clients. 2017-06-18 11:00:47 -06:00
Gregory Nutt
8d4439e683 Update some 6loWPAN configurations based on changes to NSH Kconfig 2017-06-17 11:29:25 -06:00
Gregory Nutt
c27cee2a94 configs/sim/sixlowpan: Refresh configuration. 2017-06-17 07:34:35 -06:00
Gregory Nutt
90dda9357e pthread robust mutexes: Fix memmory trashing problem: the main task may also use mutexes; need to check thread type before accessing pthread-specific mutex data structures. Problem noted by Jussi Kivilinna. 2017-05-31 10:55:37 -06:00
Gregory Nutt
0de294a586 Fix lots of occurrences of 'the the', 'the there', 'the these', 'the then', 'the they. 2017-05-11 13:35:56 -06:00
Gregory Nutt
2043e1a114 IOBs: Move from driver/iob to a better location in mm/iob 2017-05-09 07:35:30 -06:00
Gregory Nutt
969c1ab614 6loWPAN: Replace some Rime address naming with more consistent short/exended address terminology 2017-05-04 08:20:59 -06:00
Gregory Nutt
9aac1dd44d configs: Remove all setenv.bat files. Remove all references to setenv.sh and setenv.bat from all config README files. 2017-04-26 10:12:13 -06:00
Gregory Nutt
1620ff05f4 Remove all setenv.sh files. 2017-04-26 07:49:37 -06:00
Gregory Nutt
bfb93338f6 Move net/iob to drivers/iob so that the I/O buffering feature can be available to other drivers when networking is disabled. 2017-04-20 16:08:49 -06:00
Gregory Nutt
bcc6b61fc1 Move include/nuttx/net/iob.h to include/drivers/iob.h; rename CONFIG_NET_IOB to CONFIG_DRIVERS_IOB 2017-04-20 14:53:30 -06:00
Gregory Nutt
547f6c7cc3 SIM: Fix some bad naming changes associated with the simulated touchscreen. 2017-04-20 07:51:27 -06:00
Mark Schulte
35ca733108 pthread.h: Fix rwlock initializer 2017-04-08 12:34:08 -06:00
Gregory Nutt
869e3b5b73 sim/sixlowpan: Now support apps/examples/udpblaster too. 2017-04-06 09:36:57 -06:00
Gregory Nutt
b7c55660cb 6loWPAN: Correct more address manipulations. 2017-04-05 13:04:22 -06:00
Gregory Nutt
cb70ce7d3c 6loWPAN: Correct some IPv6 addresses and operations on IPv6 addresses. 2017-04-05 12:11:09 -06:00
Gregory Nutt
7cb34d969d 6loWPAN: More fixes from early debug. 2017-04-03 15:25:36 -06:00
Gregory Nutt
2c06f8ab78 6loWPAN: Updates/fixes from early testing with the IEEE802.15.4 loopback driver. 2017-04-03 12:01:04 -06:00
Gregory Nutt
e9d831ac60 wireless/ieee802154: Add initialization logic for loopback driver; configs/sim: Add configuration for testing 6loWPAN; net/sixlowpan: Fix for compilation with debug output enabled. 2017-04-03 09:15:00 -06:00
Gregory Nutt
068ac948e1 sim: Add a configuration for testing 6loWPAN. 2017-04-03 08:46:16 -06:00
Gregory Nutt
1b6630ee75 6loWPAN: Fix compile errors and warnings when building the complete 6loWPAN configuration. 2017-04-02 17:46:22 -06:00
Gregory Nutt
c071e2a30c Make sure that CONFIG_PTHREAD_MUTEX_ROBUST=y is selected every configuration that enabled pthreads. 2017-03-27 09:21:03 -06:00
Gregory Nutt
b07d3fc305 Rename CONFIG_MUTEX_TYPES to CONFIG_PTHREAD_MUTEX_TYPES 2017-03-27 09:08:14 -06:00
Gregory Nutt
c428661e18 apps/examples/usbterm is gone because it can be configured to perform an illegal call into the OS. Remove all traces of CONFIG_EXAMPLES_USBTERM* and all of the illegal device support. 2017-03-09 15:39:28 -06:00
Gregory Nutt
8b1491948c Refresh all sim configurations 2017-03-09 10:36:54 -06:00
Gregory Nutt
3c4684ef5f Eliminate CONFIG_ARCH_OPTIMIZED_FUNCTIONS. Move options to select architectur-specific C library options from libc/Kconfig to libc/machine/Kconfig and rename. 2017-01-20 09:30:07 -06:00
Gregory Nutt
4216c4b777 NxWM configurations. If using a 7-bit character set, then the cursor character cannot be 137 (graphic block). Use 95 (underscore) instead. 2017-01-08 09:21:37 -06:00
Gregory Nutt
7035d232f8 NX server: Correct message queue names. Should not be at /dev, but rather relative to /var/mqueue. 2017-01-08 09:14:11 -06:00
Gregory Nutt
e1d9bb2ef2 Refresh all NX multi-user configurations 2017-01-08 08:06:18 -06:00
Gregory Nutt
f063e4c5ac Remove Calypso architecture support and support for Calypso SERCOMM driver. 2016-12-13 18:35:52 -06:00
Gregory Nutt
55dd1c87b3 Remove all references to BOARDIOC_ADCSETUP 2016-12-05 15:31:40 -06:00
Gregory Nutt
b999e63c82 Remove some references to BOARDIOC_PWMTEST and board_pwm_setup(). Still lots more. 2016-12-05 13:54:12 -06:00
Gregory Nutt
7467329a98 Eliminate CONFIG_NO_NOINTS. Lots of files changed -> lots of testing needed. 2016-12-03 16:28:19 -06:00
Gregory Nutt
c0cbea2550 Remove RGMP and RGMP drivers. 2016-12-02 09:49:33 -06:00
Gregory Nutt
99987a3d51 Increase max message size in all NxWM configurations. 2016-12-02 08:38:42 -06:00
Gregory Nutt
fa03fa5ea9 Refresh more defconfig files 2016-12-01 17:07:54 -06:00
Gregory Nutt
86b5f3b9ed boardctl: Add new command to start the NX server as a kernel thread. Also refresh more configurations. 2016-12-01 15:05:57 -06:00
Gregory Nutt
553f6d22fc Boardctl: Add a boardctrl() command to start the NX server. Refresh all NX configurations. 2016-12-01 13:52:13 -06:00
Gregory Nutt
6dda185e8a NX: Remove configuration CONFIG_NX_NXSTART. nx_start.c is now built unconditionally in multi-user mode. 2016-12-01 13:30:24 -06:00
Gregory Nutt
44e747ebf1 Remove all references to CONFIG_NET_MULTIBUFFER from configs/ 2016-11-29 15:07:30 -06:00
Gregory Nutt
439c72e7c8 Refresh all networking configurations due to changes in work-queue related configuration variables for Ethernet drivers. 2016-11-19 09:41:24 -06:00
Gregory Nutt
21f92ba601 Review some SMP logic; update comments; refresh configuration. 2016-11-15 09:24:00 -06:00
Gregory Nutt
31b777a98d Merged in bkueng/nuttx/add_fcheck-new (pull request #122) 
CXXFLAGS: add -fcheck-new whenever -fno-exceptions is used
 2016-08-23 07:33:50 -06:00
Beat Küng
c7da88e383 CXXFLAGS: add -fcheck-new whenever -fno-exceptions is used 
This is to avoid GCC to optimize null-pointer checks away, in case the
default operator new is used together with -fno-exceptions.
 2016-08-22 08:35:01 +02:00
Gregory Nutt
300361539a sched/sched_cpuload_oneshot: Use the oneshot timer with optional entropy to measuer cPU load if so configured. 2016-08-20 12:47:07 -06:00
Gregory Nutt
046acf6b54 Add a simulated oneshot lowerhalf driver 2016-08-12 13:14:03 -06:00
Gregory Nutt
9ca15c718d configs/sim: Add a configuration useful for testing Mini Basic 2016-08-12 06:55:10 -06:00
Gregory Nutt
ed5ddb3bf6 Cosmetic, remove a blank line. 2016-08-11 12:51:20 -06:00
Gregory Nutt
f43ded46e6 Rename arch/sh to arch/renesas, cont'd 2016-08-06 14:03:38 -06:00
Gregory Nutt
3d5df2e5af Extend I/O Expander interrupt controls; Add test of level sensitve interrupt to Simulated I/O expander 2016-08-04 16:19:52 -06:00
Gregory Nutt
e9b604914c config/sim: Add logic to set the simulated I/O expander for testing with apps/examples/gpio 2016-08-03 12:45:16 -06:00
Gregory Nutt
28afd30a4e configs/sim: Add simulator-based test support for apps/examples/gpio 2016-08-01 15:29:01 -06:00
Gregory Nutt
59abd48bdf Oops. Backout some debug code that was accidentally committed. 2016-07-27 08:57:31 -06:00
Pierre-noel Bouteville
d4f3954b35 lib_dumpbuffer: Now prints a large on-stack buffer first to avoid problems when the syslog output is prefixed with time. 2016-07-27 08:40:46 -06:00
Gregory Nutt
2803acbe06 All configurations with CONFIG_NET_LOCAL=y need to select CONFIG_PIPES 2016-07-20 17:28:39 -06:00
Gregory Nutt
ee9c66186c ramdisk.h moved from include/fs/nuttx/ to include/nuttx/drivers. 2016-07-20 14:02:18 -06:00
Gregory Nutt
6f9a536ae8 Disable DEBUG features be default in all configurations 2016-07-07 15:58:26 -06:00
Gregory Nutt
b3a73c3697 Remove newlines from .gitignore files 2016-07-07 10:25:13 -06:00
Gregory Nutt
aa96a1d2ec Move the TZ/Olson zoneinfo data set from apps/system/zoneinfo to libc/zoneinfo 2016-06-30 15:40:37 -06:00
Gregory Nutt
2a19e16eb0 libc/hex2bin: Move the portable library portion of apps/system/hex2bin to nuttx/libc/hex2bin where it can be shared with the OS internals. 2016-06-27 11:22:38 -06:00
Gregory Nutt
5118264e6c Rename CONFIG_SYSLOG_CONSOLE to CONFIG_CONSOLE_SYSLOG 2016-06-21 09:35:51 -06:00
Gregory Nutt
2a751068e6 Without lowsyslog() *llerr() is not useful. Eliminate and replace with *err(). 2016-06-20 12:44:38 -06:00
Gregory Nutt
5b2aa7bf99 Remove all traces of CONFIG_SYSLOG 2016-06-19 13:59:43 -06:00
Gregory Nutt
0c8c7fecf0 Add _ to the beginning of all debug macros to avoid name collisions 2016-06-16 12:33:32 -06:00
Gregory Nutt
c494454bc4 configs/: Change some *err() message to *info() messages if what was a *dbg() message does not indicate and error condition. 2016-06-13 07:43:55 -06:00
Gregory Nutt
a1469a3e95 Add CONFIG_DEBUG_ERROR. Change names of *dbg() * *err() 2016-06-11 15:50:49 -06:00
Gregory Nutt
e99301d7c2 Rename *lldbg to *llerr 2016-06-11 14:55:27 -06:00
Gregory Nutt
1cdc746726 Rename CONFIG_DEBUG to CONFIG_DEBUG_FEATURES 2016-06-11 14:14:08 -06:00
Gregory Nutt
fc3540cffe Replace all occurrences of vdbg with vinfo 2016-06-11 11:59:51 -06:00
Gregory Nutt
3a74a438d9 Rename CONFIG_DEBUG_VERBOSE to CONFIG_DEBUG_INFO 2016-06-11 11:50:18 -06:00
Gregory Nutt
89c9aca89e All configurations that have both CONFIG_NSH_LIBRARY=y and CONFIG_NET=y must now also have CONFIG_NSH_NETINIT=y 2016-06-09 09:29:47 -06:00
Gregory Nutt
5c9e11f1b0 Refresh all configurations that have both CONFIG_NSH_LIBRARY and CONFIG_NET set in preparation for another change. 2016-06-09 09:25:20 -06:00
Gregory Nutt
02fd8ecd41 Refresh Configuration 2016-06-09 08:25:16 -06:00
Gregory Nutt
c089a2f241 Rename CONFIG_ARCH_HAVE_OTHER_UART to CONFIG_OTHER_UART_SERIALDRIVER 2016-05-25 10:48:33 -06:00
Gregory Nutt
e2e6ce3f1b Rename CONFIG_ARCH_HAVE_SCIn to CONFIG_SCIn_SERIALDRIVER 2016-05-25 10:46:55 -06:00
Gregory Nutt
2a87741e72 Rename CONFIG_ARCH_HAVE_UARTn to CONFIG_UARTn_SERIALDRIVER 2016-05-25 10:45:01 -06:00
Gregory Nutt
249a2e48e5 Rename CONFIG_ARCH_HAVE_USARTn to CONFIG_USARTn_SERIALDRIVER 2016-05-25 10:39:23 -06:00
Gregory Nutt
4b3e710af6 Add an argument to board_app_initialize() 2016-05-24 10:51:22 -06:00
Gregory Nutt
56616f99d3 Forgot to add file before last commit 2016-05-20 18:09:12 -06:00
Steve
bd3ef36eda SUMMARY 
-------
   This patch enhances networking support for the simulation under Linux.
   Includes updated support for Linux TUN/TAP, and the addition of support for
   Linux bridge devices.

CHANGES
-------
   o Check to see if the d_txavail callback is present before calling it in
     the arp send code.  This prevents a segfault when simulating the telnetd
     daemon with arp send enabled.

   o Adjust the simulation's netdriver_loop() so it will detect and respond to
     ARP requests.

   o Do not attempt to take the tap device's hardware address for use by the
     simulation.  That hardware address belongs to the host end of the link,
     not the simulation end.  Generate a randomized MAC address instead.

   o Do not assign an IP address to the interface on the host side of the TAP
     link.

   + Provide two modes: "host route" and "bridge".

   + In host route mode, maintain a host route that points any traffic for the
     simulation's IP address to the tap device.  In this mode, so long as the
     simulation's IP is a free address in the same subnet as the host, no
     additional configuration will be required to talk to it from the host.
     Note that address changes are handled automatically if they follow the
     rule of if-down/set-address/if-up, which everything seems to.

   + In bridge mode, add the tap device to the specified bridge instance.  See
     configs/sim/NETWORK-LINUX.txt for information and usage examples.  This
     enables much more flexible configurations (with fewer headaches), such as
     running multiple simulations on a single host, all of which can access
     the network the host is connected to.

   o Refresh configurations in configs/sim where CONFIG_NET=y.  They default
     to "host route" mode.

   o Add configs/sim/NETWORK-LINUX.txt

CAVEATS
-------
   - The MAC address generation code is extremely simplistic, and does not
     check for potential conflicts on the network.  Probably not an issue, but
     something to be aware of.

   - I was careful to leave it in a state where Cygwin/pcap should still work,
     but I don't have a Windows environment to test in.  This should be
     checked.

   - I don't know if this was ever intended to work with OS X.  I didn't even
     try to test it there.

NOTES
-----
   - Was able to get telnetd working and simulate nsh over telnet, but only so
     long as listen backlogs were disabled.

     There appears to be a bug in the backlog code where sockets are being
     returned in SYN_RCVD state instead of waiting until they're ESTABLISHED;
     if you perform an immediate send after accepting the connection, it will
     confuse the stack and the send will hang; additionally, the connection
     will never reach ESTABLISHED state.

     Can be worked around by adding a sleep(1) after the accept in telnetd.  I
     don't have the necessary knowledge of the IP stack to know what the
     correct fix is.
 2016-05-20 17:36:14 -06:00