Alessio Morale
aa55b1523d
uncrustify
2015-02-05 01:42:32 +01:00
Karl Knutsson
d161ebbc74
OP-1522 address review comments
2015-02-02 21:25:38 +01:00
Karl Knutsson
a3715598c7
OP-1522 New channel allocation
...
Generate a pseudo random list of channels from hmac_sha1 with the
coordid as key.
Enforce channel spacing based on the frequency deviation derived
from the configured data rate.
2015-02-02 21:25:38 +01:00
Karl Knutsson
9bf18490b1
OP-1522: Channel timeout logic
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Use real time rather than missed pickets when deciding if we are
disconneted. Makes the link less sensitive at higher rates since
higher rates means more chances to get a packet through within the
given time.
2015-02-02 21:25:38 +01:00
Karl Knutsson
b0491da115
OP-1576: Remove unused tx_resent counter
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Remove unused tx_resent counter and replace it with
rx_failure in link quality calculations.
2015-02-02 21:25:38 +01:00
Karl Knutsson
52c1080ffe
OP-1522 Robustness of OPLink radio
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Increase number of channels to 32 for all bit rates.
Synchronize clock on all channels.
Go into failsafe after 4 or 8 (one_way_link) missed packets.
Don't stay on channel 0 if we dropped a packet.
2015-02-02 21:25:38 +01:00
Karl Knutsson
5ab924c07e
Revert "OP-1522 Robustness of OPLink radio"
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This reverts commit 00d9c66867
2014-10-16 08:23:10 +02:00
Karl Knutsson
00d9c66867
OP-1522 Robustness of OPLink radio
...
Increase number of channels to 32 for all bit rates.
Synchronize clock on all channels.
Go into failsafe after 4 or 8 (one_way_link) missed packets.
Don't stay on channel 0 if we dropped a packet.
2014-10-03 22:20:11 +02:00
Brian Webb
2aea2342ab
OP-932 Adds a direct PPM channel on each Tx packet when in PPM mode, and adds a PPM only mode that uses a 9600 bps air datarate. Also updates the OPLink configuration tab and moves all OPLink configuration to the OPLink configuration tab on the Revo, and customizes the OPLink configuration tab for the Revo.
2013-06-26 18:01:54 -07:00
Brian Webb
774a74884a
OP-932 Replaces the RFM22B PPM/receiver code with an OPLinkReceiver UAVObject. This object is generated on a coordinator OPLink, and is used by both the OPLink to generate PPM output, and the OPLinkReceiver on the Revo.
2013-06-26 17:57:11 -07:00
Brian Webb
8c370df319
OP-932 A significant re-work of the OPLink and configuration of the OPLink. Auto-configuration is removed, and remote modems are bound the coordinator, rather than the other way around. Timing of the radio link is also significantly changed. The rfm22b code is also simplified so that it only sends packet, and has no notion about what those packets are, so the rfm22b is converteded to simply a com type device.
2013-06-26 17:56:56 -07:00
Brian Webb
d4a4588011
OP-932 Changes the RFM22 frequency hopping to change channels every Tx period. Also increases the Tx clock period from 8ms to 16ms, and adds a check on calculation the the time delta that it doesn't change the previous estimated time delta by too much. If the delta between the current time delta and the previously estimated time delta is too large it could indicate that there was a delay somewhere that makes the calculated time delta inaccurate.
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Rearanges the packet send priority in the rfm22b driver so that PPM packets are top priority.
2013-05-20 20:49:24 -07:00
Sexy Pony
900f643bbd
Reformat source code with 'make uncrustify_all' run twice. NO CODE CHANGES
2013-05-19 17:37:30 +03:00
Brian Webb
ae8286e99a
OP-932: Fixes a bug that was preventing setting of Tx power on remote modem.
2013-05-06 01:03:15 +01:00
Richard Flay (Hyper)
a2d8544931
OP-931: adds -Wextra compiler option for the flight code, and makes the bazillion code changes required
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to make the flight code compile again. Needs careful review, particularly all the fixes for the
signed vs unsigned comparisons.
+review OPReview-459
2013-05-05 16:32:24 +09:30
Brian Webb
8c763c8ed3
OP-932: Improves the timing of channel changes on the radio device.
2013-05-01 14:37:47 +01:00
Brian Webb
a7d606dfe9
OP-932: Syncronize start of transmissions using the same coordinated clock as used by FHSS.
2013-05-01 03:46:46 +01:00
Brian Webb
2201d9d2bb
OP-932: Continued cleanup and modularization of radio code. Also fixed a bug that held the SPI lock when an error occured in an Rx.
2013-05-01 03:14:35 +01:00
Brian Webb
ef18319306
OP-932: Continued cleanup and modularization of the RFM22B radio code. Low-level radio driver has mostly been split out of the higher-level state machine.
2013-05-01 03:14:23 +01:00
Brian Webb
94cb92f410
OP-932: Additional restructuring of radio code.
2013-05-01 03:14:11 +01:00
Brian Webb
cb24d3266e
OP-932: Hold SPI bus semephore through multiple read/write transactions.
2013-05-01 03:13:58 +01:00
Brian Webb
8c59271d48
OP-932: Store the device status in bitfields with meaningful names.
2013-05-01 03:13:48 +01:00
Brian Webb
bb6986ea04
OP-914 - Converted PIOS_RFM22B_Validate back into a normal function from an inline.
2013-04-27 01:45:19 +01:00
Brian Webb
a9079bfb7e
OP-914: Additional cleanup of the RFM22B driver code. Updated to code to the current coding standard. Added Doxygen documentation. Rearranged functions into functional groups to simplify reading the code.
2013-04-27 01:44:55 +01:00
Brian Webb
77b99cdafa
OP-914 - Converted PIOS_RFM22B_Validate back into a normal function from an inline.
2013-04-27 01:44:39 +01:00
Oleg Semyonov
b6e1331e5d
Rename flight/PiOS->flight/pios
2013-04-25 13:13:41 +03:00
