Commit Graph

109 Commits

Author SHA1 Message Date
Martin Preuss
6cb1a9816e avr: commented-out def. 2023-04-19 15:40:39 +02:00
Martin Preuss
a3502a3a40 avr: fixed comment. 2023-04-19 15:40:14 +02:00
Martin Preuss
cf3a90dccc avr: moved bootloader down to 0x0d00. 2023-04-18 23:51:40 +02:00
Martin Preuss
87c1692a7c implemented DEVICE msg again. 2023-04-18 23:46:58 +02:00
Martin Preuss
5c111aa935 avr: add modules mask variable.
will be used by bootloader.
2023-04-18 23:46:38 +02:00
Martin Preuss
4467f60645 avr: fixed a bug.
answering with a PONG to a PING packet works again.
2023-04-16 23:54:39 +02:00
Martin Preuss
519546babd avr: added some message documentation. 2023-04-16 23:23:25 +02:00
Martin Preuss
5f4260d605 avr: moved COM and COMPROTO defs and routines into dedicated files. 2023-04-16 23:23:06 +02:00
Martin Preuss
c00b90bf28 more work on switching to new COM and TIMER stack. 2023-04-13 21:16:51 +02:00
Martin Preuss
a61226c3d9 avr: some more cleanup. 2023-04-12 23:40:30 +02:00
Martin Preuss
86b45a58e5 avr: decreased verbosity. minor fixes.
- address claiming modes now work
2023-04-12 23:32:08 +02:00
Martin Preuss
ded08b8c47 avr: new com2 and timer stack basically works again. 2023-04-12 21:46:34 +02:00
Martin Preuss
024d40fc95 avr: started reworking COM module.
- sending and receiving now basically works again, but too often the
  read buffer is in use when trying to receive a message.
2023-04-12 15:30:52 +02:00
Martin Preuss
a0a5840fc8 changed order of calls. 2023-04-11 21:19:12 +02:00
Martin Preuss
b5dc704119 removed idle time calculation (doesn't work so far). 2023-04-10 23:48:24 +02:00
Martin Preuss
eca6fc6efc avr: try calculating idle times. 2023-04-10 23:33:24 +02:00
Martin Preuss
6c8f8e19b2 avr: cleanup. 2023-04-10 01:41:21 +02:00
Martin Preuss
7d9f3225ef avr: only include lcd strings if lcs module is used. 2023-04-10 01:02:25 +02:00
Martin Preuss
04ab31ca3d added message MEMSTATS. 2023-04-10 01:01:48 +02:00
Martin Preuss
84f11398b8 avr: reworked timer code.
Allow for more tailored timers.
2023-04-10 01:00:58 +02:00
Martin Preuss
55ba84d74a avr: some formatting. 2023-04-09 18:50:09 +02:00
Martin Preuss
0600a2d9ab avr: added memstat message. 2023-04-09 18:49:50 +02:00
Martin Preuss
7490167694 avr: cleanup, added labels to calculate module sizes. 2023-04-08 18:18:19 +02:00
Martin Preuss
56c11b959e avr: add copyright notices. 2023-04-08 13:05:05 +02:00
Martin Preuss
e673a88cf3 avr: added timer entry for every5s
This will be used for the window check module.
2023-04-08 03:09:12 +02:00
Martin Preuss
7625a84c08 avr: removed unneeded defs. 2023-04-08 02:49:24 +02:00
Martin Preuss
398f675022 avr: improved timer module.
- simplified timer handling. still using cascading counters but in an
  extendable way
- added onEvery5m while on it
- renamed everyMinute to every1m (unifies routine names)
- send network stats every 5m, not every minute
2023-04-08 02:23:34 +02:00
Martin Preuss
4ba7b49cdd simplified message handling, switch from XOR checksum to CRC8 with polynomial 0x97.
0x97 allows for detection of all 1-3 bit errors in a message of up to
119 bytes
(see https://www.faa.gov/aircraft/air_cert/design_approvals/air_software/media/TC-14-49.pdf)
2023-04-07 23:22:40 +02:00
Martin Preuss
090122a192 reworked com stack.
- prepared for use of CRC8
- organized code in more files
- recv stats message now contains crc errors and io errors
2023-04-07 19:14:05 +02:00
Martin Preuss
9ba94d714b avr: increased COM buffer size to 24 bytes. 2023-04-05 23:39:45 +02:00
Martin Preuss
1981f7b475 avr: added message format descriptions. 2023-04-05 22:56:11 +02:00
Martin Preuss
f963ff6b7a avr: started working on flash protocol. 2023-04-05 22:55:21 +02:00
Martin Preuss
981c30602d avr: adapted to latest changes. 2023-04-05 22:55:01 +02:00
Martin Preuss
e07e3f2b8a some formatting. 2023-03-28 21:45:16 +02:00
Martin Preuss
09e676a2e6 si7021: disable si7021ReadFirmwareRevision (doesn't work anyway). 2023-03-28 21:44:10 +02:00
Martin Preuss
3485449e00 avr: moved code outside of ifdef/endif pair (fixes a bug). 2023-03-19 23:22:08 +01:00
Martin Preuss
e5c06c7640 avr: increased number of COM buffers from 4 to 6. 2023-03-19 23:21:40 +01:00
Martin Preuss
c41d6fa45a avr: added code and messages for device information.
- send firmware information in DEVICE message
- introduced new version of VALUE message (sending UID now instead of
  timestamp)
- make SENDSTATS and RECVSTATS messages also send UID instead of timestamp
2023-03-19 23:20:16 +01:00
Martin Preuss
a1f700efc1 avr: add an initial wait time before starting the node.
This allows for desyncing of nodes to reduce COM collisions.
2023-03-19 13:26:03 +01:00
Martin Preuss
ccb642d703 avr: setup module mask to be later reported to a host. 2023-03-19 13:24:21 +01:00
Martin Preuss
67ac8af9b4 Shortened blink pattern. 2023-03-19 12:43:52 +01:00
Martin Preuss
f450ab3e67 COM: Check for collisions after half a bit length.
Especially with longer cables we need to give the line some time to safely
raise the signal to high.
2023-03-19 12:43:33 +01:00
Martin Preuss
8c00c94d9c Improved seeding for random number generation. 2023-03-08 23:02:20 +01:00
Martin Preuss
7dbd50eeba avr: started working on flash module. 2023-02-20 23:48:17 +01:00
Martin Preuss
1726796b68 TIMER: improved module, added some callbacks. 2023-02-20 23:47:56 +01:00
Martin Preuss
8119cba750 avr: started working on base system vs. main system.
base system will be a base system which can be used to flash and start
the main system.
2023-02-20 23:47:30 +01:00
Martin Preuss
a764cc60cb Removed code no longer needed. 2023-02-06 21:55:36 +01:00
Martin Preuss
d3c279101c main.asm: CLI while measuring and preparing packet. Directly call onSystemStart. 2023-02-06 21:55:10 +01:00
Martin Preuss
e6390a17ac comproto: Fixed a bug.
Was not saving low byte of value.
2023-02-06 21:54:04 +01:00
Martin Preuss
2ce2aa03c8 Always use new shortened address assignment protocol if possible. 2023-02-06 21:11:24 +01:00