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Author SHA1 Message Date
Simon Duquennoy fb31d8d641 Merge pull request #1576 from mguc/jn516x_clock_module_signfix 
JN516x clock module sign error fix
 2016-04-01 08:59:36 +02:00
Marko Gucanin 1818700bde JN516x clock module sign error fix 2016-03-31 13:51:03 +02:00
Simon Duquennoy 2b04888f16 Merge pull request #1574 from warner83/master 
Fixed a bug into tsch-schedule - tsch_schedule_add_link that causes d…
 2016-03-31 13:36:40 +02:00
Atis Elsts c7c3ef3b9c Cooja: add Msp802154BitErrorRadio interface 
The interface more accurately models bit errors due to signal fading as observed in IEEE 802.15.4-compatible radios, such as CC2420 and CC2520.
 2016-03-31 13:41:16 +03:00
thomas-ha 871c725144 spaces instead of tabs 2016-03-31 11:24:57 +02:00
Carlo Vallati 855703e936 Fixed a bug into tsch-schedule - tsch_schedule_add_link that causes deadlock if a new link cannot be created 2016-03-31 10:35:19 +02:00
Ralf Schlatterbeck 743245e230 Add 'x' prefix to time functions 
.. to avoid name-clashes with (some) libraries. This now also should
make it work for the 'native' target (untested).
 2016-03-29 17:48:59 +02:00
thomas-ha bc2f1b5a2a update delay constants 2016-03-29 10:24:38 +02:00
Oliver Schmidt 29c9907c08 Merge pull request #1570 from oliverschmidt/master 
Several retrocomputing changes.
 2016-03-28 21:10:44 +02:00
Oliver Schmidt 7a5249b066 Added a Contiki version of the CBM exec() system file; it uses PFS instead of POSIX. 
It reduces the webbrowsers' size by 735 bytes.
 2016-03-28 20:03:47 +02:00
Oliver Schmidt b287351d99 Activated CBM PFS for the C64 Telnet server. 
Now that the CBM PFS supports file removal (and a file seek stub) it is possible to have the Telnet server leverage the IDE64 support of the CBM PFS.

Note: Using the CBM PFS for the Telnet server does _not_ reduce the code size since the POSIX I/O functions are additionally still linked in because the POSIX directory functions internally use the POSIX I/O functions. And that's the very reason why the CBM PFS is _not_ activated for the C128 Telnet server: The CBM PFS for the C128 doesn't bring IDE64 support but is supposed to be used to reduce code size - but this isn't possible for the Telnet server.
 2016-03-28 19:43:51 +02:00
Ralf Schlatterbeck b2a289924b Fix type of get_header_content_type parameter 2016-03-28 17:25:30 +02:00
Oliver Schmidt 111a976f1e Explicitly mark constant as 'unsigned' to avoid unnecessary promotion to 'long'. 
Long constants trigger the performance warning "Constant is long" with cc65.
 2016-03-28 14:39:16 +02:00
Oliver Schmidt 4f28289df2 Added a pfs_remove() function and a pfs_seek() stub to the Commodore platforms. 
- "Normalized" some Assembly code.
- Implemented CFS_APPEND in pfs_open().
- Made CFS_WRITE work in VICE's virtual disk/file system.
 2016-03-28 14:07:35 +02:00
Joakim Eriksson 12a75c3e43 fixed codestyle, improved APIs, and cleaned up comments 2016-03-26 20:12:52 +01:00
Joakim Eriksson 12ac02650b fixed a bug in nbr policy and DAO retransmission handling and added new wismote simulation 2016-03-26 09:45:39 +01:00
Joakim Eriksson ee97dc4bcd tuned configuration for rpl-collect and micaz platform 2016-03-26 09:45:39 +01:00
Joakim Eriksson ffb10094ab added init value of locked variable 2016-03-26 09:45:39 +01:00
Simon Duquennoy e1f9369a09 RPL DAO-ACK: move initialization of current ougoing DAO from da_output to dao_output_target_seq 2016-03-26 09:45:38 +01:00
Simon Duquennoy 19b04098d5 Improved RPL debug logs 2016-03-26 09:45:38 +01:00
Simon Duquennoy 6fa3479aa8 RPL: improved debug messages for No-Path DAOs 
Conflicts:
	core/net/rpl/rpl-icmp6.c
 2016-03-26 09:45:38 +01:00
Joakim Eriksson ab4a0e08c7 fixed simulation files to be closer to defaults in configuration 2016-03-26 09:45:38 +01:00
Joakim Eriksson 09c624dcd3 fixed clearing of state flag and avoid starting retransmission timer 2016-03-26 09:45:38 +01:00
Joakim Eriksson 8afe3fb9b7 fixed so that DAO NACK now is either for the path or for RPL root - if from root then do not try to switch parent since that will not help 2016-03-26 09:45:38 +01:00
Joakim Eriksson dae21fcb76 made ZERO LIFETIME routes live 30 seconds instead of 60 and shortened route lifetime in travis test 2016-03-26 09:45:38 +01:00
Joakim Eriksson 13b8c04c6f fixed so that nbr policy for RPL Root do not save room for parents 2016-03-26 09:45:38 +01:00
Joakim Eriksson 1fcef0f90d added function for checking downward route and added configuration for DAO NACK repair - default off 2016-03-26 09:45:38 +01:00
Joakim Eriksson ee65a3982c configure short routing lifetime in the RPL ROOT / router 2016-03-26 09:45:38 +01:00
Joakim Eriksson baa8f3c6f5 minor fixes to the simulation files 2016-03-26 09:45:37 +01:00
Joakim Eriksson 4246a8fbe6 updated more nbr_add calls 2016-03-26 09:45:37 +01:00
Joakim Eriksson 444015df67 refactored the rpl-nbr-policy to be called from nbr-table module 2016-03-26 09:45:37 +01:00
Joakim Eriksson be81d1d2c6 added uip_clear_buf to avoid the risk of sending received packets 2016-03-26 09:45:37 +01:00
Joakim Eriksson 01930d4a64 changed default configuration of RPL route lifetime 2016-03-26 09:45:37 +01:00
Joakim Eriksson ad0e624d01 increased number of routes in root node so that it can hold all routes in the simulation 2016-03-26 09:45:37 +01:00
Joakim Eriksson 37c5f741e9 removed viztool usage of learned-from routing state that was removed 2016-03-26 09:45:37 +01:00
Joakim Eriksson 1d92359e72 Replaced MRHof with OF-0 for getting code-size down for er-example 2016-03-26 09:45:37 +01:00
Joakim Eriksson 60dc6503e5 disabled DAO ACK and configured for only one DAG per instance to save memory for er-example 2016-03-26 09:45:37 +01:00
Joakim Eriksson cd98b8b40e added periodic debug printout of number of used neighbors and routes 2016-03-26 09:45:36 +01:00
Joakim Eriksson fa1b70b723 added configuration of DAO route refresh for broadcast DIOs 2016-03-26 09:45:36 +01:00
Joakim Eriksson f4255fad0f updated rpl-udp example with scalability test 2016-03-26 09:45:36 +01:00
Joakim Eriksson 3fd8c4db2d added nbr policy for Contiki RPL that avoids thrashing the nbr table with new entries all the time 2016-03-26 09:45:36 +01:00
Joakim Eriksson d181bd9e6f added config for enabling/disabling removal of oldest route and added support function for checking if lladdress is used as nexthop 2016-03-26 09:28:09 +01:00
Joakim Eriksson 513393db54 added return value so that caller know if a nbr was removed or not 2016-03-26 09:28:09 +01:00
Joakim Eriksson 946be77248 Added support for end-to-end DAO ACK for Contiki RPL. 
This is a fix for Contiki RPL so that it fully supports DAO ACK in
an end-to-end fashion. When DAO is sent it will be forwarded upwards
as before. DAO ACK will be forwarded downwards until it reach the node
that initiated the DAO ACK and unlike before it is not a single-hop
DAO ACK but it is fully reaching the RPL ROOT before any DAO ACK is
sent back. DAO ACK also now fully support different status messages
(success / fail).
 2016-03-26 09:28:08 +01:00
Simon Duquennoy 3b9fa19a66 Merge pull request #1540 from simonduq/pr/minor-tsch-fixes 
Minor TSCH fixes
 2016-03-25 09:18:56 +01:00
thomas-ha 4e446bc178 fix error 2016-03-23 10:16:06 +01:00
thomas-ha 199b1b5316 remove define for SFD interrupt 
not needed anymore when using MAC timer
 2016-03-23 09:10:19 +01:00
thomas-ha a4f575b8f0 use MAC timer instead of SFD interrupt 2016-03-23 09:08:54 +01:00
thomas-ha fb6e6d9ea3 macros for MAC timer 2016-03-22 18:51:05 +01:00
Michael LeMay 3908253038 x86: Add support for (paging-based) protection domains 
This patch implements a simple, lightweight form of protection domains
using a pluggable framework.  Currently, the following plugin is
available:

 - Flat memory model with paging.

The overall goal of a protection domain implementation within this
framework is to define a set of resources that should be accessible to
each protection domain and to prevent that protection domain from
accessing other resources.  The details of each implementation of
protection domains may differ substantially, but they should all be
guided by the principle of least privilege.  However, that idealized
principle is balanced against the practical objectives of limiting the
number of relatively time-consuming context switches and minimizing
changes to existing code.

For additional information, please refer to cpu/x86/mm/README.md.

This patch also causes the C compiler to be used as the default linker
and assembler.
 2016-03-21 17:18:06 -07:00