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22 commits

Author SHA1 Message Date
Lotte Steenbrink bf4796f5a9 update docs 2021-01-26 11:04:58 +01:00
Lotte Steenbrink aaab45189d make cargo xtask runnable from root 2021-01-26 09:48:13 +01:00
Jorge Aparicio ec03653be4 bump cortex-m versions 
to ensure we use versions that don't have debuginfo issues which break probe-run backtraces
 2021-01-21 14:03:57 +01:00
Jorge Aparicio c692e0fa9c change the puzzle secret string 2020-12-09 18:20:02 +01:00
Dave Hylands 172dbc17cd Update cross compilation target 
Use the target actually mentioned in the .cargo/config file.

Updated the output in the troubleshooting page and
also updated the target for the board/dongle.
 2020-09-16 17:45:40 -07:00
Lotte Steenbrink 529f5ea34c use probe-run instead of dk-run 2020-08-17 14:34:07 +02:00
Jorge Aparicio 613f460978 align usb-2-solution and usb-3 
closes #37
 2020-07-16 12:09:01 +02:00
Jorge Aparicio 9f7bfe3384 add no-USB variants of the Dongle programs 
these are for the case where USB functionality fails and compromises the radio
functionality
 2020-07-15 14:09:25 +02:00
Jorge Aparicio eae0da0153 update hex files 2020-07-13 16:56:04 +02:00
Jorge Aparicio 03f07025e3 add license 2020-07-10 11:15:54 +02:00
Jorge Aparicio e093f48807 remove outdated code; add puzzle source code 2020-07-09 18:58:26 +02:00
Jorge Aparicio 886487dee6 - spread out USB information 
- add intermediate-step solutions
- add more hints
- refactor exercise & text to have the same amount of work on all OSes
- add `usb` parser solutions
- make `dk-run` less silent
- rename rtic binaries (shorter names)
- link to the main svd2rust API docs
 2020-06-30 19:02:21 +02:00
Jorge Aparicio ea2fc91029
Merge pull request #9 from ferrous-systems/puzzle-ch25 
puzzle hints, recv_timeout, etc.
 2020-06-25 11:40:21 +00:00
Jorge Aparicio 80cb2caa09 add a compiler fence before exiting 
the rtt-target implementation is light on compiler fences so the compiler could
be doing unwanted reordering of memory operations. At least patch up a place
where these orderings may result in an observable change of behavior
 2020-06-24 17:20:42 +02:00
Jorge Aparicio 9c1e496ef5 dk: print message before exiting 2020-06-24 16:57:53 +02:00
Lotte Steenbrink 56abdbad34 increase rtt buffer & number of attach retries 2020-06-24 15:32:04 +02:00
Lotte Steenbrink d7cc36d237 boards/dk/src/lib.rs: increase rtt bufsz, set mode to blocking for beginner 2020-06-24 11:31:47 +02:00
Jorge Aparicio c918a995d7 make the puzzle dongle app operate on channel 25 
and adjust puzzle-radio starter code accordingly

this reduces the chance of people using puzzle-radio with the wrong dongle
app (i.e. loopback); that would lead to them getting response different than
what's indicated in the text

I have also added the app name to the dongle / serial-term output:

``` text
deviceid=75fa82ad7588b3c7 channel=20 TxPower=+8dBm app=loopback.hex
```
 2020-06-23 11:28:27 +02:00
Jorge Aparicio 8140c7bba9 WIP: show recv_timeout API 
TODO update text
 2020-06-23 11:28:27 +02:00
Jorge Aparicio 3983ee5310 - beginner and advanced Cargo features 
- more work on advanced text
- update hex files
 2020-06-11 13:48:35 +02:00
Jorge Aparicio 31c331c1a3 - dk: API docs 
- advanced: adapt to changes in usb2 dependency
- dk: add reminder to connect the USB cable to port J3
 2020-06-09 18:17:30 +02:00
Jorge Aparicio 53d10f9a4a squashed 2020-06-09 11:58:27 +02:00