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417 Commity
11 Gałęzie
4 Tagi
142 MiB
Wykres commitów

286 Commity (master)

Autor SHA1 Wiadomość Data
Sam Hatfield 249279c56e Added python parser for raw pico tracker data. 
I haven't rigorously tested it, but the fact that the data starts in
Montpelier on the 25th, and it correctly decodes the APRS test longitude of
'<*e7' to -72.75 degrees is promising.
 2015-08-01 00:10:59 +01:00
Richard Meadows eb1ad8d872 UBSEDS9 pre-flight 2015-07-25 02:20:30 +01:00
Richard Meadows cdb58d037c Backlog is once per hour 2015-07-25 02:03:14 +01:00
Richard Meadows efd465b420 Make backlog pointer null pointerness more obvious 2015-07-25 01:54:56 +01:00
Richard Meadows aa757ef05d Add backlog_read testcase 2015-07-25 01:54:24 +01:00
Richard Meadows 9e1a7c0c71 Invalidate bad backlog items as they're read from memory 2015-07-25 01:53:54 +01:00
Richard Meadows 2f977f9740 Set watchdog max_idle limits for flight 2015-07-24 23:20:51 +01:00
Richard Meadows ec4829ea43 Enabled aprs parameters for flight 2015-07-24 23:18:16 +01:00
Richard Meadows 5960908457 Updated and ran location_aprs_file tc 2015-07-24 23:17:00 +01:00
Richard Meadows 87aa64e81d Fix location_aprs_file test case for integer params 2015-07-24 23:09:26 +01:00
Richard Meadows f2f39bad79 [Ooops] Fix logical error from eaa6469 2015-07-24 22:57:13 +01:00
Richard Meadows 1f0e8e1900 location.c now deals in integer only (apart from the point in poly itself), fix testcases to match 2015-07-24 22:56:16 +01:00
Richard Meadows eaa64690b7 Timeout and retries on gps position and time. Lock and wait for hardware reset after 5 tries 2015-07-24 20:25:57 +01:00
Richard Meadows 8cff9a91fd Pass lon/lat to geofence update functions as 100 nanodeg int32_t instead of float 2015-07-22 22:56:33 +01:00
Richard Meadows 3165b5dbbd Use telemetry geofence. Run fence every five minutes 2015-07-22 22:39:48 +01:00
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 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 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 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
Richard Meadows 879e64e4ef Today I learnt some c-foo 2015-06-30 16:23:53 +01:00
Richard Meadows a834db5f1f Fix point_in_poly. We need to interpolate along diagonal boarder lines which is kinda going to need floating point 2015-06-29 22:08:31 +01:00
Richard Meadows 88087381eb Added a new test case that allows us to plot points processed on the ARM CM0+ back in the ipython notebook 2015-06-29 22:06:58 +01:00
Richard Meadows af531b09fe Added mem write all test case 2015-06-29 19:54:01 +01:00
Richard Meadows 879f20ad3e location_aprs test now uses pre-defined list of interesting locations 2015-06-29 19:53:05 +01:00
Richard Meadows df1423c581 Call the watchdog in idle loops 2015-06-28 23:20:55 +01:00
Richard Meadows ebafb09f98 Tidied spi.c. We're only ever going to use master mode 2015-06-28 23:05:22 +01:00
Richard Meadows c1c5d8b4eb Display runtime for test cases 2015-06-28 22:39:18 +01:00
Richard Meadows f58cc8f417 New test case for whole memory 2015-06-28 22:26:33 +01:00
Richard Meadows 48eebb798a Memory checks exact JEDEC ID 2015-06-28 20:07:28 +01:00
Richard Meadows fc9713cb08 Added tests for memory, new test make now adds #inlcude to tmain.c 2015-06-28 20:06:45 +01:00
Richard Meadows ed27b1c0b2 Added makefile for making new tcs 2015-06-28 19:13:15 +01:00
Richard Meadows 68aca94548 Added optional gdb info for tests 2015-06-28 18:50:33 +01:00
Richard Meadows b7d51b7f62 Can now run individual test cases on hw 2015-06-28 18:46:04 +01:00
Richard Meadows a4b336c1b5 Updated various sercom definitions 2015-06-28 17:37:57 +01:00
Richard Meadows b63c6ca88d Droped timepulse handler priority to allow GPS functions to run in handler 2015-06-28 00:25:40 +01:00
Richard Meadows 66d0efb318 Initial implementation of memory drivers 2015-06-28 00:24:17 +01:00
Richard Meadows c7d9054c3d Align gps timepulse with the top of the utc second 2015-06-27 19:16:19 +01:00
Richard Meadows 4dde7ed37c Refactor. System now runs on a "cron" architecture that is aligned to UTC 2015-06-27 19:06:18 +01:00
Richard Meadows 6e584b2ad3 Added rf tests, confirmed aprs deviation and added notes 2015-06-26 12:15:30 +01:00
Richard Meadows c5a01bab25 Fixed APRS pre-emphasis using custom FIR filter. Not sure on the deviation yet but it looks good in audacity 2015-06-26 01:37:26 +01:00
Richard Meadows 4fb5a30e5f Added slightly different string when testing 2015-06-26 01:36:25 +01:00
Richard Meadows 28c044f95f Added altitude to aprs geofence. APRS always enabled below 200m 2015-06-25 19:49:47 +01:00
Richard Meadows 3cda2aba21 Use aprs deviation define 2015-06-25 19:42:10 +01:00
Richard Meadows e96b3eda63 Use a marco define to set APRS deviation. TODO: different deviations for mark/space 2015-06-25 18:53:42 +01:00
Richard Meadows 42f03fc16f Set APRS deviation to a sensible value 2015-06-25 18:23:04 +01:00
Richard Meadows 45ada71f11 Doubled the frequency of GCLK1. Doubles the resoultion of the tcxo error measurement 2015-06-25 18:17:15 +01:00
Richard Meadows 5186d5f3df Switched tc5 aprs to 16-bit mode to reduce error. Reduced pre-scaler 2015-06-25 18:16:24 +01:00
Richard Meadows 158e8e618a Patched up the mess the adc code is in, added ADC definitions for new hw in hw_config 2015-06-25 17:15:31 +01:00
Richard Meadows e7602eab03 Refactored SI406X defines to SI4xxx 2015-06-25 16:47:13 +01:00
Richard Meadows 31edebc9e0 RF power set in hw_config, full power for APRS. RF tests in separate file, aprs shuts stops on error correctly 2015-06-25 16:41:35 +01:00
Richard Meadows 9f6aa97ba4 Made separate init file 2015-06-25 13:28:50 +01:00
Richard Meadows 4f33da8740 Started new watchdog and init process. 2015-06-24 22:44:07 +01:00
Richard Meadows 3e87c0b877 Updated hw_config for new 0.98x.x hw 2015-06-24 21:37:57 +01:00
Richard Meadows 3dcff46eb0 ascii arrrt 2015-06-21 13:33:33 +01:00
Richard Meadows 5c1c88fdc1 Added more things to clock map 2015-06-21 13:32:41 +01:00
Richard Meadows 6436e6b6eb Attempt to tidy markdown 2015-06-21 13:22:13 +01:00
Richard Meadows 8ee45d952e Changed interrupt priorities to make telemetry symbol timing the top interrupt 2015-06-21 13:20:51 +01:00