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Author SHA1 Message Date
Gregory Nutt
11bd9afe53 wireless/ieee802154: Add a partial implementation of the IEEE802.15.4 network driver. This is very incomplete on the initial commit. 2017-04-08 14:21:20 -06:00
Gregory Nutt
a1aca89d61 drivers/net/skeleton.c: Use more common 'Name:' vs. 'Function:' 2017-04-08 13:55:23 -06:00
Gregory Nutt
8b8ddd05c2 Fix some old-style interrupt handling logic in drivers/net/skeleton.c 2017-04-08 13:30:30 -06:00
Gregory Nutt
83660ac30e Add configuration/build support for an IEEE802.15.4 network device. 2017-04-08 13:27:03 -06:00
Gregory Nutt
d4e434278c Merge remote-tracking branch 'origin/master' into ieee802154 2017-04-08 13:10:39 -06:00
Mark Schulte
35ca733108 pthread.h: Fix rwlock initializer 2017-04-08 12:34:08 -06:00
Gregory Nutt
11a8f8f4a9 Merge remote-tracking branch 'origin/master' into ieee802154 2017-04-08 10:32:53 -06:00
Gregory Nutt
3f51180cca 6loWPAN: Fix breakage in IPv6 dispatch caused by fixes to HC1 dispatch; Move some standard definitions from internal header file to include/nuttx/net/sixlowpan.h. Update a README. 2017-04-08 10:18:44 -06:00
Gregory Nutt
143b8f9591 6loWPAN: Fix more frame offsets. Reorder some logic that was appropriate only for IPv6 dispatch. 2017-04-08 09:34:30 -06:00
Gregory Nutt
fe722e44b9 6loWPAN: Fix a faulty assumption about relationship between some sizes and offsets. 2017-04-08 08:14:42 -06:00
Gregory Nutt
dea251783a pthread.h: Remove duplicate, possible erroneous definitino of PTHREAD_MUTEX_INITIALIZER that crept in with some recent changes. 2017-04-08 08:14:11 -06:00
Gregory Nutt
a35845bd09 Restore TCP_HDRLEN to MSS calculation. Also add to UDP MSS calculation where it never appearred. Add some missing MSS and RDVWNDO definitinos for 6loWOPAN. 2017-04-08 07:48:37 -06:00
Gregory Nutt
ee6700dbc7 Update README's and some comments. 2017-04-08 07:30:20 -06:00
Gregory Nutt
94730f69d1 Merge remote-tracking branch 'origin/master' into ieee802154 2017-04-07 17:05:37 -06:00
Gregory Nutt
60f0186258 6loWPAN: Add calculation of TCP header size. It is not a constant. 2017-04-07 17:04:57 -06:00
Gregory Nutt
e3b4d77ee2 Merge branch 'rwlock' 2017-04-07 15:49:16 -06:00
Gregory Nutt
7aff0f77d9 Merge remote-tracking branch 'origin/master' into rwlock 2017-04-07 15:49:03 -06:00
Mark Schulte
2b1ca79b4b pthread rwlock bugfixes 2017-04-07 15:45:24 -06:00
Gregory Nutt
f264e6aec2 6loWPAN: Fixes for fragmented packets. Change fixes some things, breaks other. Lots more to do. 2017-04-07 15:27:53 -06:00
Gregory Nutt
47647eac8f 6loWPAN: Correct some fragmentation handling 2017-04-07 09:49:10 -06:00
Gregory Nutt
3ea3fbcef1 Merge branch 'master' of bitbucket.org:nuttx/nuttx 2017-04-07 08:13:58 -06:00
Gregory Nutt
19f19e31eb 6loWPAN: Correct some list handling logic. 2017-04-07 08:13:18 -06:00
Gregory Nutt
b631dc886f Remove CONFIG_PTHREAD_RWLOCK. Rwlock interfaces built unconditionally. 2017-04-07 07:34:22 -06:00
Mark Schulte
7bb26d2615 pthreads: Adding rwlock implementation 
Adding an implementation for read/write locks into the pthread library.
These locks are writer priority, such that if any writers come in they
are given priority for writing.
 2017-04-07 07:03:00 -06:00
Masayuki Ishikawa
35afc202df Merged nuttx/nuttx into master 2017-04-07 12:38:01 +09:00
Bob Ryan
57dbf7a23a Merged in BobRyan530/nuttx/fix_stm32f103-minimum_usbnsh (pull request #313) 
Disable serial console on stm32f103-minimum usbnsh example project config. Devices enumerate after this change.

Approved-by: Gregory Nutt <gnutt@nuttx.org>
 2017-04-07 01:33:29 +00:00
Bob Ryan
3465f6be53 Disable serial console on stm32f103-minimum usbnsh example project config. Devices enumerate after this change. 2017-04-06 17:41:07 -07:00
Gregory Nutt
58d0c1f228 6loWPAN: Back out part of the last commit. That included two fixes for a problem. One that didn't work and is unnecessary and one that is necessary. The commit removes the former. 2017-04-06 18:11:04 -06:00
Gregory Nutt
494d996826 6loWPAN: Fix a few UDP-related issues. 2017-04-06 17:57:15 -06:00
Masayuki Ishikawa
b4e01ecbf9 Merged in masayuki2009/nuttx.nuttx/fix_efm32_i2c_timeout (pull request #312) 
EFM32 I2C: Fix timeout calculation

Approved-by: Gregory Nutt <gnutt@nuttx.org>
 2017-04-06 22:59:34 +00:00
Gregory Nutt
27c65c3f22 6loWPAN: Add network IOCTL support to set the node address 2017-04-06 15:58:00 -06:00
Gregory Nutt
50170a6108 6loWPAN: Fixes for UDP packet transfers. 2017-04-06 11:57:43 -06:00
Gregory Nutt
11ad71a2e6 Merge remote-tracking branch 'origin/master' into ieee802154 2017-04-06 10:01:02 -06:00
Jussi Kivilinna
e3b3e57e56 RTC: add interface for check if RTC time has been set 
New interface allows checking if RTC time has been set.  This allows to application to detect if RTC has valid time (after
reset) or should application attempt to get real time by other means (for example, by launching ntpclient or GPS).
 2017-04-06 09:53:11 -06:00
Gregory Nutt
ac8ddf4eb1 SAMv7: In review of last patch, change literal 0xfff to WDT_MR_WDD_MAX for portability. 2017-04-06 09:46:04 -06:00
Frank Benkert
571f3d952e SAMV7: Watchdog: fix Forbidden Window Value 
According the Datasheet the WDD Value is the lower bound of a so called Forbidden Window and to disable this we have to set the WDD
Value greater than or equal to the WDV Value.  This seems to be a bug in the datasheet. It looks like we have to set it to a greater value than the WDV to realy disable this Thing.  When triggering the Watchdog faster than the (very slow) clock source of the Watchdog fires, this Forbidden Window Feature resets the System if WDD equals to WDV.

This Changeset disables the Forbidden Window by setting the WDD Value to the Maximum (0xfff) Value possible.
 2017-04-06 09:43:07 -06:00
Gregory Nutt
869e3b5b73 sim/sixlowpan: Now support apps/examples/udpblaster too. 2017-04-06 09:36:57 -06:00
Jussi Kivilinna
0aa52d98a2 STM32F7: add warning for RXDMA + IFLOWCONTROL combination 
Combination of RXDMA + IFLOWCONTROL does not work as one might expect.
Since RXDMA uses circular DMA-buffer, DMA will always keep reading new
data from USART peripheral even if DMA buffer underruns. Thus this
combination only does following: RTS is asserted on USART setup and
deasserted on shutdown and does not perform actual RTS flow-control.

Data loss can be demonstrated by doing long up_mdelay inside irq
critical section and feeding data to RXDMA+IFLOWCONTROL UART.
 2017-04-06 08:47:45 -06:00
Jussi Kivilinna
e2702cbe4e STM32F7: fix UART7 and UART8 IFLOWCONTROL options 2017-04-06 08:46:24 -06:00
Jussi Kivilinna
dabf45f100 STM32F7: default CONFIG_STM32F7_DMACAPABLE to 'n'. STM32F7 does not have CCM RAM but DTCM, so this option does not need to enabled. DTCM RAM is DMA-able through CPU AHBS bus. 2017-04-06 08:44:53 -06:00
Jussi Kivilinna
e180522854 stm32f7: serial: add interface to get uart_dev_t by USART number, stm32_serial_get_uart 2017-04-06 08:41:41 -06:00
Alan Carvalho de Assis
95941b4908 STM32: Fix SYSCFG_CFGR1_I2C_PBXFMP_SHIFT value 2017-04-06 08:35:33 -06:00
Gregory Nutt
1fa300f011 6loWPAN: Fix uncompressing of IPv6 encoded packet. 2017-04-06 08:32:18 -06:00
Masayuki Ishikawa
f5b6ae627d EFM32 I2C: Fix timeout calculation 2017-04-06 17:12:13 +09:00
Masayuki Ishikawa
34b9be8d01 Merged nuttx/nuttx/master into master 2017-04-06 17:03:36 +09:00
David Sidrane
0de787b558 Document set [{+|-}{e|x|xe|ex}] [<name> <value>] 2017-04-05 18:28:54 -06:00
Gregory Nutt
18518eae06 6loWPAN: Fix another HC06 indexing problem. 2017-04-05 18:14:13 -06:00
Gregory Nutt
d0aa22fb80 6loWPAN: Costmetic changes. 2017-04-05 17:26:12 -06:00
Gregory Nutt
72bffeddcc 6loWPAN: Fixes another HC06 indexing problem. 2017-04-05 14:31:44 -06:00
Gregory Nutt
9893b7243b Trivial changes from review of last PR. 2017-04-05 13:28:35 -06:00