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336 Commity
11 Gałęzie
4 Tagi
142 MiB
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336 Commity (2be1e3344ed719e66afbfd963227eafd5921bc90)

Autor SHA1 Wiadomość Data
Richard Meadows 2be1e3344e Added no telemetry geofence for China, NK and Yemen. Added test case 2015-07-22 22:33:51 +01:00
Richard Meadows 276d50f82f Telemetry wakeup is delayed until the battery reaches 3.3V. 
Ensures we have the battery capacity (the 3.3 - 3V region) before the voltage watchdog cuts off the 1.8V rail
 2015-07-21 19:36:16 +01:00
Richard Meadows fa5a7d623e [Ooops] Added sequence number to aprs telemetry 2015-07-19 21:56:48 +01:00
Richard Meadows 5f996d5dc9 Fix xosc error for earlier change to double edged gps timepulse events. 
Xosc measurement now takes 0.5s, resolution is 4Hz again
 2015-07-19 00:00:38 +01:00
Richard Meadows b8c382ba9f Enlarge the no-aprs zones so even with lower resolution aprs is never active within no-aprs countries 2015-07-18 23:55:26 +01:00
Richard Meadows b7009de48b Added checksum to backlog 2015-07-18 22:58:28 +01:00
Richard Meadows 7acb3d82e7 Now this saves some startup time on the pips. We can actually shortern them with the time we've saved 
In future potentially keep the si in standby mode rather than shutdown mode. This saves startup time, but could be a reliabilty issue as the si isn't getting a full hw reset each cycle. Probably don't bother, it doesn't matter that much
 2015-07-18 22:58:11 +01:00
Richard Meadows 2df3eaf783 Pre-calculate si settings for each frequency. Apparently this only shaves 2 ms off the startup time but hey 2015-07-18 22:30:57 +01:00
Richard Meadows a734ffef5b Added crc32 and test case 2015-07-18 21:25:52 +01:00
Richard Meadows 7cef644d4c Tested and improved gps baud error test 2015-07-18 17:37:48 +01:00
Richard Meadows 9fcdb51049 Merge branch 'master' of github.com:bristol-seds/pico-tracker 2015-07-18 17:05:03 +01:00
Richard Meadows 413e116707 Added backlog replay threshold, currently one day 2015-07-18 17:03:45 +01:00
Richard Meadows 93dd085729 Tidy compilation warning 2015-07-18 16:55:58 +01:00
Richard Meadows f6a5aea1fe Added pre-flight note about hardware watchdog 2015-07-18 16:55:20 +01:00
Richard Meadows b543316b42 Interrupt on both edges of the gps timepulse to ensure we hit the hardware watchdog often enough. Also control the external WDI line as an awake/asleep trigger for debugging. 
This introduces a uncertainty of ±0.5s on the internal time, but we can ignore that for the moment
 2015-07-18 16:53:25 +01:00
Richard Meadows f7221454f0 Reduce resolution of APRS outlines 2015-07-18 16:34:28 +01:00
Richard Meadows 84b243b772 [Ooops] Fixed underflow 2015-07-18 13:29:27 +01:00
Richard Meadows 7a94195d95 Culled various compiler warnings 2015-07-16 21:00:56 +00:00
Richard Meadows d767cc405d Implemented full internal time representation increment 2015-07-16 20:50:50 +00:00
Richard Meadows bbdd0b68ee Added note about `MAXIDLE` values, set to conservative value of 0xFFFF 2015-07-16 20:32:18 +00:00
Richard Meadows c40105dacb Improved gps error handling, more work to do here however 2015-07-16 20:19:35 +00:00
Richard Meadows c2118dbdc4 Only `ticks` value in cron interrupt handler, keep internal time representation out of the ISRs 2015-07-16 19:45:06 +00:00
Richard Meadows 5dc81aa104 Also use GPS_GCLK define for loopback test 2015-07-15 21:14:02 +00:00
Richard Meadows 1ec501566a Semaphore to stop internal time representation incrementing mid-update 2015-07-14 21:41:04 +00:00
Richard Meadows ea2f7b5c27 Moved gps usart over to glck1 (txco). Should be more stable. Added (untested) test case to check baud rate accuaracy 2015-07-14 20:46:03 +00:00
Richard Meadows 96bde93fb2 Update installation deps for sim 2015-07-14 20:41:44 +01:00
Richard Meadows f3b0510d76 [Ooops] Start aprs backlog with time like DDHHmmz, not DDHHss that would be silly 2015-07-12 15:05:30 +01:00
Richard Meadows 4baae8e99e Fixed solar adc reading 2015-07-12 15:02:59 +01:00
Richard Meadows cca08c4a78 Differentiate init for testcase runs. For testcases don't init regular interrupts that could get in the way 2015-07-12 14:54:20 +01:00
Richard Meadows 0ae86affac Update aprs rf_test for new interface 2015-07-12 14:52:43 +01:00
Richard Meadows cd46495152 Fixed a couple of APRS timing/format issues. APRS txes after rtty, on 144.8 when geofence is disabled 2015-07-12 00:17:04 +01:00
Richard Meadows c3ce6a5bae [Ooops] Add include 2015-07-11 20:17:58 +01:00
Richard Meadows 90363c6b6e Added APRS_USE_GEOFENCE flag 2015-07-11 20:17:46 +01:00
Richard Meadows 5aea2ccd50 Improved RSID with new si filter profile, leave some time for si startup 2015-07-11 20:07:30 +01:00
Richard Meadows a518ed92f9 Added write to the si modem DSM_CTRL register, allow even deviation values (potentially could lead to spurs but probs not) 2015-07-11 12:51:34 +01:00
Richard Meadows f1babfd5a8 Updated README, added some note to pre-flight checklist 2015-07-05 21:20:30 +01:00
Richard Meadows f1f7a33905 Intermediate build files belong in the gitignore 2015-07-05 20:51:22 +01:00
Richard Meadows 9b2e462e81 Added solar power to telemetry string 2015-07-05 20:51:00 +01:00
Richard Meadows 351a949401 Enable low power mode when solar panels attached 2015-07-05 20:49:07 +01:00
Richard Meadows 1f812b5a00 [bugfix] lat, lon and altitude should all be signed values! 2015-07-05 20:48:31 +01:00
Richard Meadows f01361ff37 Re-instate kick 2015-07-04 20:58:03 +01:00
Richard Meadows 5d6d35d9dc Increase the frequency of the internal watchdog gclk so we don't get massive lag when kicking it. Also fix up varous timing issues / speed things up 2015-07-04 20:47:58 +01:00
Richard Meadows 7b48a48881 Re-arranged cron a little, tasks now run after comms runs. Watchdog still being triggered for gps get position etc. Maybe need to wake on both edges of timepulse? 2015-07-04 00:39:33 +01:00
Richard Meadows 28d1d18541 Longer pips 2015-07-03 23:44:22 +01:00
Richard Meadows 08e3d30c25 Brought up gps on new hw, various bugfix, pre-calculate telemetry timer counts and more 2015-07-03 23:40:47 +01:00
Richard Meadows b65216498d Telemetry less often when solar power is off 2015-07-03 15:01:23 +01:00
Richard Meadows cde21d13f9 Added solar to adc, adc now runs on interrupt, added test case. TODO adc paramter tuning 2015-07-03 12:46:33 +01:00
Richard Meadows 4429c0670d Added backlog recording and playback over aprs 2015-07-01 22:07:35 +01:00
Richard Meadows 1c9385b612 Added backlog unit and test case. Also mem_erase_all testcase 2015-07-01 19:17:55 +01:00
Richard Meadows c5d780b0eb Add base-91 telemetry to aprs 2015-06-30 17:18:00 +01:00