qi-hardware/antorcha
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Author SHA1 Message Date
Werner Almesberger
1516e41387 whirl/cpu/: flip CON2 (to LEDs) and increase width of power traces 
For 2 A we need a trace width of about 0.4 mm, not 0.3 mm.
 2012-11-06 15:08:44 -03:00
Werner Almesberger
b1457366d2 whirl/*/pcb/: add Makefiles for cutting/drilling PCBs 2012-11-06 15:06:53 -03:00
Werner Almesberger
0fad7768e8 whirl/cpu/: add CPU module for "whirl" design 2012-11-05 19:44:35 -03:00
Werner Almesberger
769e21919a whirl/*: move to whirl/led/; also rename whirl.* to led.* 2012-11-05 09:53:15 -03:00
Werner Almesberger
00fb50daaf whirl/whirl.brd: clean up layout; upgrade 3V3 to "Power"; fatten power vias 2012-11-04 17:57:52 -03:00
Werner Almesberger
17e14a4357 whirl/: add component values 2012-11-04 17:22:09 -03:00
Werner Almesberger
a520877e83 whirl/: LED board for new experimental design variant 2012-11-04 16:54:01 -03:00
Werner Almesberger
20ecf44266 tools/ant-gui/ant-gui.c: call ant-cl to upload the selected image 2012-11-01 20:28:41 -03:00
Werner Almesberger
be1515daac tools/ant-gui/ant-gui.c (gui): fix scrolling 2012-11-01 20:18:57 -03:00
Werner Almesberger
2eaa1224cf tools/ant-gui/ant-gui.c (gui): add gap between images 2012-11-01 20:14:06 -03:00
Werner Almesberger
89fffcbcd9 tools/ant-gui/ant-gui.c (generate): ignore coments (lines beginning with "#") 2012-11-01 20:10:08 -03:00
Werner Almesberger
86e1466388 tools/ant-gui/ant-gui.c: add option -F to set font path; add usage 2012-11-01 20:08:43 -03:00
Werner Almesberger
c528c0a068 tools/ant-gui/ant-gui.c: support multiple images per file 2012-11-01 20:00:12 -03:00
Werner Almesberger
5a71d27678 tool/: move dump_* from ant-txt to libant; add IO error checkint 2012-11-01 19:24:17 -03:00
Werner Almesberger
cf8c7f754d tools/: rename free_edit to free_edits 
Makes it clearer that it's not about freeing just a single edit record.
 2012-11-01 19:06:58 -03:00
Werner Almesberger
1e7fb38c04 ant-cl/ant-cl.c (image): accept standard input (-) as image source 2012-11-01 19:00:53 -03:00
Werner Almesberger
64f441ce3a tools/ant-gui/: graphical image selector (WIP) 2012-11-01 18:26:42 -03:00
Werner Almesberger
f38d3201d1 rename libtxt to libant 2012-11-01 18:13:03 -03:00
Werner Almesberger
95c7d71fb2 tools/libtxt/edit.c (add_string): NULL-terminate the list of edits 2012-11-01 18:05:47 -03:00
Werner Almesberger
af047755b9 tools/ant-txt/pick: shell script to pick a message from a file 2012-09-14 05:43:18 -03:00
Werner Almesberger
80a2bf3796 tools/libtxt/Makefile: add "ben" target for cross-compilation 2012-09-14 05:34:30 -03:00
Werner Almesberger
8d967a0480 tools/ant-txt/ant-txt.c: add option -x for X bitmap output 2012-09-14 05:32:10 -03:00
Werner Almesberger
d09499ccaa tools/: add period (.) to character set 2012-09-14 05:31:07 -03:00
Werner Almesberger
69db2f62c4 libtxt/font.c: draw_char returns maximum character width for space 2012-09-13 15:10:38 -03:00
Werner Almesberger
52142fe66b tools/font/: add 5x9 and 8x12 font 2012-09-13 15:07:38 -03:00
Werner Almesberger
bff9ca5801 fw/accel.c (adcsra): correct typo in comment 2012-07-31 10:02:34 -03:00
Werner Almesberger
d87f5fa0f5 fw/avrdude-antorcha.conf: correct description 2012-07-22 12:26:12 -03:00
Werner Almesberger
a46d226efb use new avrdude -L option to load project-specific config file 2012-07-22 12:12:33 -03:00
Werner Almesberger
8108aaccd1 fw/diag.c (do_diag): update explanation why we don't enable interrupts 
The hang was caused by the RF subsystem getting into trouble. The
interrupts still cause some issues, so we don't enable them yet.
A system reset (ant-cl -R) will clean up everything nicely.
 2012-07-06 16:58:53 -03:00
Werner Almesberger
a70caced48 fw/antorcha.c (main): reset the RF subsystem if it's idle for ~1 second 
For some reason, DIAG often stalls the RF subsystem. The periodic reset
brings it back to life.
 2012-07-06 16:53:10 -03:00
Werner Almesberger
ed19766266 tools/ant-cl/plot-diag: add title and labels 2012-07-06 14:15:13 -03:00
Werner Almesberger
7d4b092f45 tools/ant-cl/plot-diag: remove extra quote 
This produced an error message but didn't prevent plot-diag from working.
 2012-07-06 14:04:07 -03:00
Werner Almesberger
545e6248f1 tools/ant-txt/ant-txt.c: option -b for binary output (Antorcha image format) 2012-07-01 21:53:52 -03:00
Werner Almesberger
ea3f2a9d6b tools/: add error reporting to text2edit 2012-07-01 21:29:44 -03:00
Werner Almesberger
e4d8355a2d tools/libtxt/fonts: move directory to tools/ 2012-07-01 21:11:23 -03:00
Werner Almesberger
3219319716 tools/libtxt/edit.c (do_edit): load a default font if user doesn't set one 
Before, we simply segfaulted.
 2012-07-01 21:10:15 -03:00
Werner Almesberger
6bf69b9358 tools/libtxt/edit.c (do_edit): move font loading logic to load_font 2012-07-01 21:08:21 -03:00
Werner Almesberger
817145bcdc tools/ant-txt/ant-txt.c: new option -F to add font directories 2012-07-01 21:03:51 -03:00
Werner Almesberger
685cd809db tools/libtxt/: add font search path (untested) 2012-07-01 20:59:49 -03:00
Werner Almesberger
236ef1dad0 tools/libtxt/font.c: split load_image_file (load from open file) off load_image 2012-07-01 20:51:47 -03:00
Werner Almesberger
21e4fb267e tools/libtxt/: introduce utility functions alloc_size and alloc_type 2012-07-01 20:43:04 -03:00
Werner Almesberger
d33449e128 tools/libtxt/: move alloc_sprintf from font.c to util.h, for later sharing 2012-07-01 20:32:56 -03:00
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