qi-hardware/antorcha
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Author SHA1 Message Date
Werner Almesberger
8cfe660a2e tools/ant-cl/plot-diag: visualize diagnostic results with gnuplot 
usage:

ant-cl -D >file
plot-diag file
 2012-07-01 20:17:19 -03:00
Werner Almesberger
2de055ce1b tools/ant-cl/ant-cl.c (send_diag): print the requested pattern (if verbose) 2012-07-01 19:53:53 -03:00
Werner Almesberger
206eb4d591 clean up diagnostic more and make it more robust 
A number of changes:
- don't enable interrupts, since they often cause hangs (not sure why)
- remove GND measurement
- wait 100 us between AMUX setup and start of conversion, to let input
  settle
- reduce delay between line setup and samping from 100 ms to 50 ms,
  for this is already sufficient
 2012-07-01 19:40:01 -03:00
Werner Almesberger
1b7639c53b tools/ant-cl/ant-cl.c (send_diag): remove extra ">" from progress 2012-07-01 18:05:46 -03:00
Werner Almesberger
2f82a4f306 tools/ant-cl/ant-cl.c: add diagnostic mode (-D); various RF comm improvements 
The RF communicaion improvements:
- separate ACK handling from packet(),
- pass ACK payload to caller,
- take reception timeout from callers,
- -d also dumps received packets.
 2012-07-01 11:55:51 -03:00
Werner Almesberger
43686321a7 fw/diag.c: fix and improve DIAG function 
- we didn't send ACKs for the authentication packets
- take multiple samples (4)
- add 100 ms delay to let the battery voltage settle
 2012-07-01 11:53:51 -03:00
Werner Almesberger
f5b85a464e tools/ant-cl/Makefile: update convenience targets for name and directory change 2012-07-01 10:44:42 -03:00
Werner Almesberger
19fb0d31fa fw/: add DIAG protocol (supply voltage measurement, for diagnostics) 2012-07-01 10:43:37 -03:00
Werner Almesberger
1be433e65f fw/accel.c (measure_ref): GND and Vbg measurement function (for diagnostics) 2012-07-01 10:38:59 -03:00
Werner Almesberger
a4eeb43963 fw/sweep.c (set_line): export line setting (output on LEDs) function 2012-07-01 10:24:18 -03:00
Werner Almesberger
69d9013a0d fw/image.c (localize_line): export line format conversion function 2012-07-01 10:20:33 -03:00
Werner Almesberger
6fac517d48 fw/: move secrets to secret.c; rename reset secret to maintenance secret 2012-07-01 10:08:50 -03:00
Werner Almesberger
1a8bfd4684 doc/BOM-ME: BOM for mechanical parts, with examples from www.easy.com.ar 2012-07-01 02:17:37 -03:00
Werner Almesberger
fbe0767eb4 tools/ant-txt/: new utility to compose texts for Antorcha 2012-06-30 14:58:25 -03:00
Werner Almesberger
60e9a1e919 tools/libtxt/edit.c (text2edit): correct handling of newlines 2012-06-30 14:57:45 -03:00
Werner Almesberger
3faf58c601 tools/libtxt/font.c (do_draw): we can now have negative coordinates; clip them too 2012-06-30 13:57:03 -03:00
Werner Almesberger
5e94179a29 tools/libtxt/edit.c (text2edit): disentangle confused logic of "e" variable 
We used it for the whole list and the current element, which didn't work
very well.
 2012-06-30 13:14:57 -03:00
Werner Almesberger
ccc27577cb tools/libtxt/edit.c (text2edit): properly finish parsing (it always failed) 2012-06-30 13:02:43 -03:00
Werner Almesberger
6ffcd815f9 tools/libtxt/font.c (free_image, free_font): allow NULL pointer 2012-06-30 12:59:50 -03:00
Werner Almesberger
350283375c tools/libtxt/: create library instead of executable 2012-06-30 12:52:01 -03:00
Werner Almesberger
758d9e7fc4 tools/: rename "antorcha" to ant-cl (command line) and move to tools/ant-cl/ 2012-06-30 12:40:06 -03:00
Werner Almesberger
56290e0174 tools/libtxt/: add edit compiler (untested) 2012-06-30 12:34:18 -03:00
Werner Almesberger
2a83110369 tools/libtxt/: add image drawing (future <IMG name> directive) 2012-06-30 12:01:24 -03:00
Werner Almesberger
e2eced62a2 tools/libtxt/edit.c: forgot to commit in 67a3ecc798 2012-06-30 11:44:09 -03:00
Werner Almesberger
3ef4fb3ca2 tools/libtxt/: make_font takes ownership of the image 
This way, we don't need to track/free the image separately.
 2012-06-30 11:43:13 -03:00
Werner Almesberger
67a3ecc798 tools/libtxt/: add rendering of (compiled) edits (untested, WIP) 2012-06-29 22:52:25 -03:00
Werner Almesberger
d05c6a9558 tools/libtxt/: restructure to make more modular and avoid global variables 2012-06-29 22:21:30 -03:00
Werner Almesberger
1b692d0961 fw/ERRATA: add hardware errata and ideas for future improvements 2012-06-29 22:20:56 -03:00
Werner Almesberger
60c8145991 tools/libtxt/fonts/: 4x5, 4x7, 5x5, and 5x7 font 2012-06-29 21:04:58 -03:00
Werner Almesberger
2514c0891a tools/libtxt/: text composition library (WIP) 2012-06-29 21:04:11 -03:00
Werner Almesberger
f9e253963b tools/Makefile: add targets "clean" and "spotless" 2012-06-29 15:30:55 -03:00
Werner Almesberger
28a3689672 tools/: add cross-compilation for the Ben NanoNote 
This uses the OpenWRT toolchain. It creates a static executable that will
also run on JLime. Graphical output is disabled so far.
 2012-06-29 15:30:08 -03:00
Werner Almesberger
65fbf733c3 fw/hash.h: only #include avr/pgmspace.h when building for AVR (and not for host) 2012-06-29 15:24:13 -03:00
Werner Almesberger
a924364311 fw/rf.c (rf_send): increase delay from 2 ms to 9 ms, for slow atben 
Not sure why the Ben exhibited such a long turn-around time. It should
actually be faster than a PC with atusb. Maybe it's because of latency
introduced by other sources.
 2012-06-29 10:26:25 -03:00
Werner Almesberger
01a9eebc99 tools/bit2ant: renamed to xbm2ant 2012-06-28 16:36:14 -03:00
Werner Almesberger
b4c855f25a revert nonsensical c9923b4282 
That's why sleep deprivation is a bad thing ...
 2012-06-28 16:35:01 -03:00
Werner Almesberger
a859b3b8b9 fw/proto.h (TP_BWD_START_DEFAULT): raise from 50 ms to 70 ms, like TP_FWD_START_DEFAULT 
Going to the longer aluminium stick changed the timing a bit.
 2012-06-28 01:53:18 -03:00
Werner Almesberger
c9923b4282 fw/antorcha.c (main): allow a new sweep to preempt an active sweep 
Waiting until the current sweep finished could delay the next sweep
(without cancelling it), confusing the timing.
 2012-06-28 01:33:31 -03:00
Werner Almesberger
69ee8dfec7 tools/antorcha.c (usage): explain options and show parameter names and defaults 2012-06-28 01:21:47 -03:00
Werner Almesberger
00f0b4e692 tools/antorcha.c: new option -R to command a reset 2012-06-28 00:39:15 -03:00
Werner Almesberger
fe3ff8d5e1 fw/antorcha.c: cleanup 
- rename "param" to send_param"
- move "map" from add_param to compilation unit scope
 2012-06-27 03:32:10 -03:00
Werner Almesberger
558f5a7503 fw/antorcha.c (send_image, param): update hash when sending salt 2012-06-27 03:30:33 -03:00
Werner Almesberger
3241822a93 tools/antorcha.c: add parameter upload 2012-06-27 03:28:41 -03:00
Werner Almesberger
d651c23a04 fw/proto.h: assorted cleanup and corrections 
- remove struct params.clkT_period
- correct size of tp_*_start
- correct size of tp_*_pix
- move MAX_LINES from image.h to proto.h (to ease sharing with tools)

Things now work a bit differently from how they were planned back when
clkT_period was added.
 2012-06-27 03:07:56 -03:00
Werner Almesberger
0a0792688b fw/: add parameter upload (untested), move parameters from antorcha.c to param.c 2012-06-27 02:36:08 -03:00
Werner Almesberger
276ffd7f44 fw/image.* (image_secret): make image_secret global, for future sharing 2012-06-27 02:30:39 -03:00
Werner Almesberger
308c094af2 fw/: rearrange parameters and move defaults from antorcha.c to proto.h 2012-06-27 02:15:50 -03:00
Werner Almesberger
cb846be507 fw/antorcha.c: add backward sweep 2012-06-25 11:37:16 -03:00
Werner Almesberger
00180fb287 try cleaner sweep synchronization algorithm 
The predictive part doesn't produce useful results so far, so we still
use a fixed offset from the trigger.
 2012-06-25 10:48:19 -03:00
Werner Almesberger
023c2aa1e9 fw/: base sweep start time on absolute time 
This way, we can define the next sweep while the previous one is still
in progress.
 2012-06-24 11:59:52 -03:00