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Author SHA1 Message Date
Jeff Epler
f8e0baa0b7 appveyor: parallelize tests 2018-03-31 10:43:57 -05:00
Jeff Epler
b59964f707 ports/unix/Makefile: parallelize tests 2018-03-31 10:42:33 -05:00
Jeff Epler
0dfc3be903 run_tests: EXTERNAL_TARGETS can't run in parallel 2018-03-31 10:40:37 -05:00
Jeff Epler
c1cd259529 travis.yml: best guesses about when to run tests in parallel 
Notably, "--via-mpy" spews failures when threaded, possibly indicating
that micropython is not creating mpy files in threadsafe manner.
 2018-03-31 10:39:55 -05:00
Jeff Epler
c2b8529698 run-tests: automatically parallelism based on CPU (thread) count 2018-03-31 10:38:54 -05:00
Jeff Epler
a3309ebb80 run-tests: optionally parallelize tests 
When requested via 'run-tests -j', more than one test will be run
at a time.  On my system, (i5-3320m with 4 threads / 2 cores), this
reduces elapsed time by over 50% when testing pots/unix/micropython.

Elapsed time, seconds, best of 3 runs with each -j value:

before patchset: 18.1
            -j1: 18.1
            -j2: 11.3  (-37%)
            -j4:  8.7  (-52%)
            -j6:  8.4  (-54%)

In all cases the final output is identical:
    651 tests performed (18932 individual testcases)
    651 tests passed
    23 tests skipped: buffered_writer...
though the individual pass/fail messages can be different/interleaved.
 2018-03-31 10:38:54 -05:00
Jeff Epler
b9dd6a5bb4 run-tests: sort skipped and failed tests 
.. otherwise the line which reports tests skipped and failed can come in
different orders when -j values above 1 are used.
 2018-03-31 10:38:54 -05:00
Jeff Epler
a73f005e00 run_tests: make access to shared variables thread safe 2018-03-31 10:38:52 -05:00
Jeff Epler
4767d23db3 run_tests: factor run_one_test to function 2018-03-31 10:38:04 -05:00
Dan Halbert
1eba580443
Merge pull request #722 from adafruit/tannewt-patch-7 
Add four missing drivers
 2018-03-27 17:53:43 -04:00
Scott Shawcroft
f4563d11d1
Add four missing drivers 2018-03-27 14:25:14 -07:00
Dan Halbert
4c2f729a7a
Merge pull request #713 from jepler/lto-type-diagnostic-bis 
Allow building on gcc 5.4, while preserving ability to build with 7.2
 2018-03-27 09:28:41 -04:00
Scott Shawcroft
4517ab8ba4
Merge pull request #709 from jepler/core-class-superproperty 
Make test core_class_superproperty.py succeed
 2018-03-26 21:59:05 -07:00
Kattni
77938db8c8
Merge pull request #719 from tannewt/fix_i2c_hang 
Fix I2C init hang when the SCL pin is pulled low.
 2018-03-26 20:08:14 -04:00
Dan Halbert
4190aa2eed
Merge pull request #715 from jepler/array-operation-restrictions-bis 
Remove 'O', 'P' support in arrays
 2018-03-26 20:01:34 -04:00
Jeff Epler
047a4f59c5 This test now passes, make it run regularly 2018-03-26 18:47:06 -05:00
Scott Shawcroft
cebcec5e63 Check for floating pins by pulling them low briefly before testing their values. 2018-03-26 16:32:16 -07:00
Jeff Epler
355bf8b553 Conditionally compile out nonstandard array/struct typecodes 
.. defaulting to off for circuitpython-supported boards, on for others.

.. fixing up the tests that fail when it is turned off, so that they skip
instead of failing
 2018-03-26 18:13:49 -05:00
Scott Shawcroft
25ba8ee489 Add an s because grammar. 2018-03-26 15:21:08 -07:00
Scott Shawcroft
37538fc0e7 Fix I2C init hang when the SCL pin is pulled low. 
We added a check to make sure the pins are in a high state before
initing the bus. This leads to a friendly error message when someone
forgets to add the pull up resistors to their circuit.
 2018-03-26 15:13:52 -07:00
Scott Shawcroft
ea39f4378e
Merge pull request #698 from sommersoft/repl_fix 
Fix 128 Character Max Paste Into REPL
 2018-03-26 13:02:43 -07:00
sommersoft
9bd55cf4c7
minor cleanup 2018-03-26 08:14:37 -05:00
sommersoft
23009fdd63 future-proof for buffer size changes 2018-03-26 06:25:04 +00:00
Dan Halbert
8b6aeb9e19
Merge pull request #702 from jepler/issue689bis 
correct typo in filename
 2018-03-25 23:58:00 -04:00
Dan Halbert
df731884a6
Merge pull request #708 from jepler/cpu-uid-nibbles 
Don't lose half of the processor's serial number
 2018-03-25 23:53:02 -04:00
Jeff Epler
d57397f9c8 Remove an unneeded -Wno-error=lto-type-mismtach 2018-03-25 22:04:15 -05:00
Jeff Epler
74fefe45a4 super(): Do the same lookup tasks as regular getattr 
.. in the presence of properties and descriptors
 2018-03-25 15:11:40 -05:00
Jeff Epler
922b7c3131 Don't assume the type of the prop->proxy objects 
This fixes a crash running the cpydiff/core_class_superproperty.py
test, but it does not fix the difference to cpython3.

Closes: #705
 2018-03-25 15:11:30 -05:00
Jeff Epler
c0029e1d97 Don't lose half of the processor's serial number 
Before this change, `microcontroller.cpu.uid` returned values
where the top 4 bits of each byte were zero, because of
an incorrect bitmask used in this function.
 2018-03-25 13:01:04 -05:00
Jeff Epler
d80e54458d correct typo in filename 2018-03-24 10:44:24 -05:00
sommersoft
ef16109c5d updated with requested changes 2018-03-24 00:55:48 +00:00
Scott Shawcroft
fa88446679
Merge pull request #697 from jepler/issue501 
extmod/vfs_fat_file: Implement SEEK_CUR for non-zero offset.
 2018-03-23 14:48:41 -07:00
Scott Shawcroft
8d376a3efb
Merge pull request #693 from jepler/issue236 
Implement * and *= for array.array
 2018-03-23 14:46:03 -07:00
sommersoft
f237657e5e extended buffer check to usb_cdc_background 2018-03-23 18:41:27 +00:00
Dan Halbert
ce8f7e69bf
Merge pull request #700 from adafruit/tannewt-patch-6 
Update USB PID
 2018-03-23 13:25:39 -04:00
Scott Shawcroft
63d826a52a
Update USB PID 2018-03-23 09:34:02 -07:00
sommersoft
ccbe557e30 removed leftover debugging bits 2018-03-23 15:45:30 +00:00
sommersoft
d434635822 add buffer check before triggering new usb read 2018-03-23 15:07:02 +00:00
Ayke van Laethem
fa55b15ac6 extmod/vfs_fat_file: Implement SEEK_CUR for non-zero offset. 
CPython doesn't allow SEEK_CUR with non-zero offset for files in text mode,
and uPy inherited this behaviour for both text and binary files.  It makes
sense to provide full support for SEEK_CUR of binary-mode files in uPy, and
to do this in a minimal way means also allowing to use SEEK_CUR with
non-zero offsets on text-mode files.  That seems to be a fair compromise.
 2018-03-23 09:19:56 -05:00
Dan Halbert
261586518a
Merge pull request #694 from tannewt/feather_m4 
Add Feather M4 Express support.
 2018-03-23 09:16:10 -04:00
Jeff Epler
cdb83b18ec Implement * and *= for array.array 2018-03-23 07:37:07 -05:00
Scott Shawcroft
fd7dcff4e9 Add Feather M4 Express support. 
* Also fixed detection of SPI flash chip to correct look in the 2+
spots.
* Added support for using QSPI in dual read mode.
 2018-03-23 00:00:13 -07:00
Dan Halbert
00eacbf45e
Merge pull request #692 from tannewt/latest_m4 
Add support for the Metro M4 Rev F and make the SPI flash code more robust
 2018-03-22 22:01:33 -04:00
Scott Shawcroft
06b4c83f59 Add reminder to remove Saleae when going fast. 2018-03-22 17:44:44 -07:00
Scott Shawcroft
3bf4d69f67 Update Metro M4 to rev F and make flash reset on start. 2018-03-22 16:42:47 -07:00
Scott Shawcroft
0c4bbefdf0
Merge pull request #691 from jepler/issue689 
Autocreate files that prevent MacOS indexing of the CIRCUITPYTHON dive
 2018-03-22 10:28:41 -07:00
Scott Shawcroft
f8bee74e8e
Merge pull request #690 from jepler/no-gitter 
README: delete reference to gitter
 2018-03-22 10:06:02 -07:00
Jeff Epler
a7e3c74fed Autocreate files that prevent MacOS indexing of the CIRCUITPYTHON dive 
.. the price of this appears to be about 112 bytes of flash and 12
bytes of RAM, according to the stats printed during the build.

It also uses up 4 directory entries (out of 128), but does not reduce
the number of blocks usable for storing file contents.

These are the same items noted in the Adafruit README for Trinket M0
as preventing MacOS indexing.

Closes: #689
 2018-03-22 08:07:32 -05:00
Jeff Epler
9ddf60f8b4 CONTRIBUTING: delete reference to gitter 2018-03-21 21:35:07 -05:00
Jeff Epler
edfc76be4d README: delete reference to gitter 
"We don't use gitter anymore" -- the last message on
https://gitter.im/adafruit/circuitpython on February 18
 2018-03-21 21:11:24 -05:00