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522 Commits 1 Branch 0 Tags 2.3 MiB
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522 Commits

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Author SHA1 Message Date
Werner Almesberger
31558805ae labsw/: made column cavities 0.2 mm wider on each side 2011-09-18 00:49:38 -03:00
Werner Almesberger
a80b77de72 m1rc3/norruption/LOG: got a multiple hit 2011-09-18 00:36:45 -03:00
Werner Almesberger
9a5a22eda5 m1/perf/: main.c was missing. Added on-going work. 2011-09-17 23:02:34 -03:00
Werner Almesberger
001ca49cc6 m1/perf/: build the patch compiler with gcc and with profiling 2011-09-17 03:24:08 -03:00
Werner Almesberger
a624fbebc5 m1rc3/norruption/LOG: latest results 2011-09-17 02:32:21 -03:00
Werner Almesberger
0a605c85f9 m1rc3/norruption/peek: new tool to quickly check for corruption at low addresses 2011-09-15 20:18:44 -03:00
Werner Almesberger
88fa76bc88 m1rc3/norruption/LOG: finally got one more 2011-09-15 04:05:40 -03:00
Werner Almesberger
1a2d591947 m1rc3/norruption/LOG: finally got one more corruption 2011-09-13 01:01:47 -03:00
Werner Almesberger
50d66bfdea m1rc3/norruption/LOG: still trying to reproduce the NOR corruption ... 2011-09-12 20:17:32 -03:00
Werner Almesberger
a48f34a6ac labsw/: corrected size of 2512 footprints 2011-09-12 20:15:37 -03:00
Werner Almesberger
5ef4f4a369 labsw/: removed copper from mounting holes 2011-09-12 14:30:19 -03:00
Werner Almesberger
5085080f7d labsw/web/: added visual indication of test loop 2011-09-12 08:27:36 -03:00
Werner Almesberger
cc2b07ba16 m1/jtag-boot/: added "standby" (by Cristian Paul Penaranda Rojas) 2011-09-12 00:17:23 -03:00
Werner Almesberger
28cdb890a0 labsw/web/: Web-based overview page 2011-09-11 14:50:30 -03:00
Werner Almesberger
f9c4bb60d2 labsw/README: all opto headers need wider spacing for high voltage 2011-09-11 13:13:18 -03:00
Werner Almesberger
a400f9a018 labsw/fw/labsw.c: improved debouncing and cleaned up button logic 2011-09-11 13:03:20 -03:00
Werner Almesberger
165d799b17 m1rc3/norruption/LOG: latest result (showing failure to reproduce NOR corruption) 2011-09-11 12:42:11 -03:00
Werner Almesberger
b2c84810c6 labsw/README: described situation with respect to high voltage 2011-09-11 12:41:24 -03:00
Werner Almesberger
761eae16bd labsw/: added hardware revision indication 2011-09-10 20:42:00 -03:00
Werner Almesberger
bdaff51ad3 labsw/: added low-pass filters to button input (with help from Joerg Reisenweber) 2011-09-10 20:35:23 -03:00
Werner Almesberger
6190dbe261 labsw/ changed internal pull-ups to external to remove sneak current path 2011-09-10 20:23:59 -03:00
Werner Almesberger
5d32ade1e5 labsw/: power bypassing is now the way SiLabs recommend 2011-09-10 20:00:05 -03:00
Werner Almesberger
2310466805 m1rc3/norruption/: update of on-going testing; new test loop7 simulating "false start" 2011-09-10 16:33:18 -03:00
Werner Almesberger
db7ae94e64 m1rc3/norruption/: loop5 test: cut power while in standby 2011-09-09 11:07:06 -03:00
Werner Almesberger
2e3553d458 m1rc3/norruption/LOG: NOR corruption not observed without power-cycling 2011-09-08 20:06:58 -03:00
Werner Almesberger
47f13281fe m1/jtag-boot/mkboot: eradicate traces of time travel (reported by Michael Walle) 2011-09-08 19:07:55 -03:00
Werner Almesberger
852210cdfa m1rc3/norruption/: next round of tests, just resetting without power-cycling 2011-09-08 19:07:18 -03:00
Werner Almesberger
b65ca3f49f m1rc3/norruption/LOG: added results of last (long) test run 2011-09-08 08:34:40 -03:00
Werner Almesberger
1152189acb labsw/LOG: theory that the failures to switch are caused by EMI (on buttons) 2011-09-07 10:56:06 -03:00
Werner Almesberger
37df000637 m1rc3/norruption/LOG: cycling in RTEMS boot is sufficient to trigger corruption 
I.e., it's not necessary that FN be up or even rendering. Note that
all is was still without NOR locking.
 2011-09-07 09:20:37 -03:00
Werner Almesberger
09ac71f0e0 labsw/LOG: more details on misbehaviour 2011-09-07 06:27:27 -03:00
Werner Almesberger
ed286e6982 m1rc3/norruption/loop2: shorter loop (17 s instead of 77 s) that cycles in RTEMS boot, without rendering 2011-09-07 05:12:03 -03:00
Werner Almesberger
05c52e7390 labsw/LOG: reworked power supply bypassing 2011-09-07 04:50:44 -03:00
Werner Almesberger
a42bf17291 labsw/LOG: added more details on occasional labsw malfunction 2011-09-07 04:24:05 -03:00
Werner Almesberger
757f19cd7b moved m1/torture/ to more specific m1rc3/norruption/ 2011-09-07 04:23:32 -03:00
Werner Almesberger
29677f4707 m1/torture/LOG: activity log (with various build instructions) 2011-09-07 04:20:08 -03:00
Werner Almesberger
17ec8fa64d labsw/LOG: labsw occasionally doesn't do what it's told; described remedies 2011-09-06 20:33:44 -03:00
Werner Almesberger
bcd12fe644 m1/jtag-boot/: moved explanation from mkboot to README and added more details 2011-09-06 18:54:39 -03:00
Werner Almesberger
f3b289413d m1/jtag-boot/mkboot: added comments with pointers to information sources 2011-09-06 12:29:31 -03:00
Werner Almesberger
96a5dd3b60 m1/torture/: quick and dirty power-cycling test loop 2011-09-06 12:09:56 -03:00
Werner Almesberger
2c896d860d m1/jtag-boot/Makefile: run UrJTAG in quiet mode 2011-09-06 11:59:09 -03:00
Werner Almesberger
2ef6c7e13f m1/jtag-boot/boot.bit: removed generated file, oops 2011-09-06 11:38:54 -03:00
Werner Almesberger
87aa1e7345 m1/jtag-boot/: quick hack to boot an M1 with the "regular" bitstream (from NOR) 2011-09-06 11:37:01 -03:00
Werner Almesberger
e98ea2bfdb labsw/tool/: basic labsw control utility 2011-09-06 04:21:36 -03:00
Werner Almesberger
c4b1dd425e labsw/fw/: added EP0 commands; main loop now toggles 2011-09-06 04:10:37 -03:00
Werner Almesberger
c90fa3b3ae labsw/BOOKSHELF: added the BAS16WT flyback diode 2011-09-05 15:34:16 -03:00
Werner Almesberger
f595b71468 labsw/LOG: updated with latest results 2011-09-05 15:31:04 -03:00
Werner Almesberger
149be29ac7 labsw/fw/: make loop use all front panel elements; set CH1/2 opto to open-drain 2011-09-05 14:10:42 -03:00
Werner Almesberger
1717be8826 labsw/mech/front.fpd: reduced width from 104 to 103.6 mm, LED hole from 6.9 to 6.2 mm 2011-09-05 14:09:13 -03:00
Werner Almesberger
d39fbee97e labsw/mech/Makefile: updated board location for #2 face plate run 2011-09-05 08:26:13 -03:00