Commit graph

10616 commits

Author SHA1 Message Date
Oliver Schmidt 40417a2bcd Skip HTTP header fields to long to parse.
Nowadays many HTTP server set cookies which may easily result in HTTP header fields longer than our 'httpheaderline' buffer. It doesn't hurt if we can't parse them but we need to be able to skip them and continue to parse the following header fields.
2015-05-02 00:11:59 +02:00
George Oikonomou 0c827a9739 Fix typo in CC26xx WDT-related macros 2015-05-01 17:13:38 +01:00
George Oikonomou 5cbde8b19b Fix CC26xx RF delayed wakeup after TX bug 2015-05-01 15:26:57 +01:00
Oliver Schmidt 085b7d8898 Set WWW_CONF_MAX_URLLEN to maximum value by default.
WWW_CONF_MAX_URLLEN is used as length for the 'editurl' textentry widget. The CTK code for handling that widget uses a single byte so the length can't be > 255. Thus WWW_CONF_MAX_URLLEN can't be > 255 as well.
2015-04-29 18:21:35 +02:00
Harald Pichler b2847f4756 add coap18 2015-04-29 15:58:42 +02:00
George Oikonomou c2740fedb2 Merge pull request #1041 from uknoblic/cc2538_i2c
Fix CC2538 I2C clock computation bug
2015-04-29 13:35:01 +01:00
Ulf Knoblich 8e624c750d cc2538 i2c bug in clock computation 2015-04-29 11:07:59 +02:00
Harald Pichler b97d6878c0 add coap18 2015-04-28 20:56:52 +02:00
Harald Pichler a1423c28fc add coap18 2015-04-28 19:53:43 +02:00
Atis Elsts 67427b9b86 Improve multichannel support for Cooja.
* Fix CCA detection in Cooja in the case when the receiver swicthes on the right channel during an ongoing transmission. Always add a connection on transmission, even when the channel is not correct. Initially the connection is in a dormant state; this mimics what Cooja is doing when the receiver radio is turned off;
when the receiver is turned on and switched to the right channel, `updateSignalStrengths()` is called, and the connection starts to recieve PHY-level traffic.

* Add "channel" property for DGRM edges.

* Avoid cross-channel interference on DGRM and MRM radio mediums
2015-04-28 18:43:55 +02:00
Benoît Thébaudeau 3d9d52de87 cc2538: gpio: Fix missed interrupts
Only the interrupt flags that have been handled must be cleared.
Otherwise, if a new interrupt occurs after the interrupt statuses are
read and before they are cleared, then it is discarded without having
been handled. This issue was particularly likely with two interrupt
trigger conditions occurring on different pins of the same port in a
short period of time.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau.dev@gmail.com>
2015-04-27 01:14:51 +02:00
Benoît Thébaudeau 1a5632cba0 cc2538: gpio: Fix missed power-up interrupts
Power-up interrupts do not always update the regular interrupt status.
Because of that, in order not to miss power-up interrupts, the ISR must
handle both the regular and the power-up interrupt statuses.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau.dev@gmail.com>
2015-04-27 01:14:51 +02:00
Benoît Thébaudeau 1e67ab3941 cc2538: gpio: Add macros to get interrupt status
Introduce new useful GPIO macros to:
 - get the raw interrupt status of a port,
 - get the masked interrupt status of a port,
 - get the power-up interrupt status of a port.

These macros are cleaner and less error-prone than raw register access
code copied all over the place.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau.dev@gmail.com>
2015-04-27 01:14:51 +02:00
Benoît Thébaudeau 41d9078ed4 cc2538: gpio: Factor out duplicated ISR code
This makes the code easier to maintain, and this reduces the binary
image size.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau.dev@gmail.com>
2015-04-27 01:14:50 +02:00
Oliver Schmidt 6c706e53ee Merge pull request #1036 from oliverschmidt/master
Several minor retrocomputing changes.
2015-04-26 22:38:13 +02:00
Oliver Schmidt 9aee07c9ad Leverage the recently added exec() cmdline support in the cc65 C library for the Apple ][. 2015-04-26 21:45:33 +02:00
Oliver Schmidt a824722862 Merge remote-tracking branch 'upstream/master' 2015-04-26 14:35:40 +02:00
Oliver Schmidt 7b3e80a957 Remove received packet(s) to allow to send one.
Behave just like the CS8900A driver: Both the CS8900A and the LAN91C96 dynamically share a buffer for received packets and packets to be send. If the chip is exposed to a network with a lot of broadcasts the shared buffer might fill quicker with received packets than the 6502 reads them (via polling). So we might need to drop some received packets in order to be able to send anything at all.
2015-04-26 14:23:33 +02:00
Harald Pichler 12fe0d8442 change to coap18 2015-04-22 14:18:10 +02:00
George Oikonomou 6ac939bc58 Merge pull request #1029 from adamdunkels/pr/enc28j60-ip64-bindings
IP64 bindings for the ENC28j60 Ethernet driver
2015-04-15 10:35:09 +01:00
Adam Dunkels 12beebeec0 IP64 bindings for the ENC28j60 Ethernet driver 2015-04-15 08:30:26 +02:00
George Oikonomou 9b28486b1a Merge pull request #1028 from g-oikonomou/cc26xx/contrib/rf-filtering-frame-version
Fix CC26xx RF frame filtering for frames with version==1
2015-04-14 13:45:06 +01:00
George Oikonomou 692d50d22f Don't reject frames with version==1 2015-04-14 12:58:49 +01:00
Harald Pichler 44c7cb348c add osd/servo-sensor/ for target osd-merkur 2015-04-07 10:16:46 +02:00
Harald b90acf2491 Merge pull request #2 from NoreSoft/osd
Osd - Servo-Example
2015-04-07 09:52:16 +02:00
Nicolas Tsiftes 7d06494331 Merge pull request #917 from cetic/pr-hbh-user-conf
Allow user configuration of RPL hop-by-hop option
2015-04-03 22:19:51 +02:00
David Rabel 29e62c4e20 SERVO_OFFSET deleted, SERVO_MIN added 2015-04-03 15:55:00 +02:00
David Rabel 41163406c2 Use OCR3 instead of OCR1 for servo 2015-04-03 15:49:17 +02:00
David Rabel 235f368340 Bugfix: missing braces added in serco_set() 2015-04-03 15:47:15 +02:00
David Rabel 65c50195c4 ressource handlers for servos corrected 2015-04-03 15:46:05 +02:00
David Rabel 0980393d22 Fix servo example 2015-04-03 14:31:25 +02:00
David Rabel 3ba9009f50 Use servo instead of t4-servo 2015-04-03 14:29:52 +02:00
Laurent Deru 0efa9f2046 Allow user configuration of RPL hop-by-hop option 2015-04-03 09:52:36 +02:00
Adam Dunkels d5f06c91bb Disable the websever6 compile test for the exp5438 platform 2015-04-01 21:33:27 +02:00
Adam Dunkels 7acf747c1a Removed packetbuf references. This was a feature that is not used anymore and only made the code more complex. 2015-04-01 21:33:02 +02:00
Adam Dunkels c9c6688524 Remove the unused reference queuebufs, as they only make the code more complex than it needs to be 2015-04-01 10:01:57 +02:00
Nicolas Tsiftes 8f50d9709d Merge pull request #999 from adamdunkels/lebrush-rdnss-support-rebased
RDNSS support, again
2015-03-30 17:21:23 +02:00
Nicolas Tsiftes 793ed65cba Merge pull request #1013 from g-oikonomou/contrib/remove-uip-guard
Remove unnecessary #if guards
2015-03-30 16:59:23 +02:00
George Oikonomou 7238a1628f Merge pull request #1004 from alignan/z1-reed-sensor
Added Reed Sensor driver, example, and minor fix to the SHT25 sensor driver
2015-03-30 15:05:05 +01:00
Nicolas Tsiftes 132b31d6de Merge pull request #715 from adamdunkels/pr/enc28j60
ENC28j60 Ethernet driver code
2015-03-30 13:45:12 +02:00
Antonio Lignan b9334a3b0e Added Reed Sensor driver and example 2015-03-30 10:30:09 +02:00
Adam Dunkels 060bc8f8d7 Merge pull request #1011 from g-oikonomou/contrib/rf230bb-guard
Update #if guard to match header filename
2015-03-30 08:05:34 +02:00
George Oikonomou aedffb6c87 Merge pull request #767 from ejoerns/pull-req/timer-note
Note that timer_reset() must not be executed before timer expired
2015-03-29 00:46:30 +00:00
George Oikonomou 489f9618e8 Update #if guard to match header filename
Closes #952
2015-03-28 23:53:05 +00:00
George Oikonomou ff118be070 Remove unnecessary #if guards
ipv4/uip.c will not even be include in the list of sources in the first place if we are building with NETSTACK_CONF_WITH_IPV6 (CONTIKI_WITH_IPV6). Thus, there is no longer a need to wrap the entire source code in an #if guard.

Closes #935
2015-03-28 23:50:19 +00:00
George Oikonomou 48e987baac Merge pull request #1005 from alignan/i2c_cc2538
CC2538 I2C driver
2015-03-28 23:23:06 +00:00
George Oikonomou 36a80089e7 Merge pull request #1000 from cladmi/master
Cleanup old platforms configuration
2015-03-28 22:17:55 +00:00
George Oikonomou a9f499e528 Merge pull request #1009 from bthebaudeau/use-additive-offsets
Use additive offsets
2015-03-28 19:55:45 +00:00
Benoît Thébaudeau 19fd7a3551 Use additive offsets
OR-ing an offset to a base address instead of adding it is dangerous
because it can only work if the base address is aligned enough for the
offset.

Moreover, if the base address or the offset has a value unknown at
compile time, then the assembly instructions dedicated to 'base +
offset' addressing on most CPUs can't be emitted by the compiler because
this would require the alignment of the base address against the offset
to be known in order to optimize 'base | offset' into 'base + offset'.
In that case, the compiler has to emit more instructions in order to
compute 'base | offset' on most CPUs, e.g. on ARM, which means larger
binary size and slower execution.

Hence, replace all occurrences of 'base | offset' with 'base + offset'.
This must become a coding rule.

Here are the results for the cc2538-demo example:
 - Compilation of uart_init():
    * before:
        REG(regs->base | UART_CC) = 0;
        200b78:	f446 637c 	orr.w	r3, r6, #4032	; 0xfc0
        200b7c:	f043 0308 	orr.w	r3, r3, #8
        200b80:	2200      	movs	r2, #0
        200b82:	601a      	str	r2, [r3, #0]

    * now:
        REG(regs->base + UART_CC) = 0;
        200b7a:	2300      	movs	r3, #0
        200b7c:	f8c4 3fc8 	str.w	r3, [r4, #4040]	; 0xfc8

 - Size of the .text section:
    * before:	0x4c7c
    * now:	0x4c28
    * saved:	84 bytes

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau.dev@gmail.com>
2015-03-28 17:28:15 +01:00
George Oikonomou 7730215f99 Point all form action attributes to the current html page 2015-03-27 20:18:58 +00:00