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1673 Commits

Author SHA1 Message Date
Kamil Tomaszewski
fb32e0a7fd qtpy_m0_haxpress: Change config to make it fit. 2021-02-25 09:44:33 +01:00
Dan Halbert
a30d4ad25d set SUPEROPT_VM = 0 on most non-Express SAMD21 boards 2021-02-22 23:03:11 -05:00
Dan Halbert
8470f0fdb7 SAMD21: one endpoint pair for MSC now instead of two 2021-02-21 12:37:59 -05:00
Dan Halbert
e344c6d684 fix some builds 2021-02-18 14:24:58 -05:00
Dan Halbert
0b8f1b9a90 wip: usb_cdc.serials 2021-02-15 20:06:18 -05:00
Seth Kerr
9e626fdd5c new cp sapling board 2021-02-14 20:00:32 -05:00
Dan Halbert
d54b5861a3 wip 2021-02-12 19:01:14 -05:00
Jeff Epler
ff1942cff6 Enable protomatter on RP2040 builds 
Also found a race condition between timer_disable and redraw, which
would happen if I debugger-paused inside common_hal_rgbmatrix_timer_disable
or put a delay or print inside it.  That's what pausing inside reconstruct
fixes.

So that the "right timer" can be chosen, `timer_allocate` now gets the `self`
pointer.  It's guaranteed at this point that the pin information is accurate,
so you can e.g., find a PWM unit related to the pins themselves.
This required touching each port to add the parameter even though it's
unused everywhere but raspberrypi.
 2021-02-12 08:25:15 -06:00
Dan Halbert
f0564b4986 merge from upstream; complicated webusb merge 2021-02-11 18:50:02 -05:00
Scott Shawcroft
f6603aa566
Merge pull request #4168 from BHDynamics/main 
Add DynaLoRa-USB Dongle
 2021-02-10 11:03:16 -08:00
Enrique Casado
983c75fb24 Add more pin names 2021-02-10 12:19:50 +01:00
Dan Halbert
3a68ac8abb
Merge pull request #3536 from pewpew-game/pew-get-ticks 
Fix #3504: Don't use time module in pew.tick()
 2021-02-08 17:50:44 -05:00
Dan Halbert
5bb722b927
Merge pull request #4122 from hathach/fix-3986 
Fix 3986 background reset remove existing usb callback
 2021-02-05 09:13:28 -05:00
Enrique Casado
70e15d61b2 ports/atmel-samd/boards/dynalora_usb/board.c 2021-02-05 13:24:59 +01:00
Dan Halbert
25d456a5b8 shrink a couple of builds 2021-02-04 22:15:32 -05:00
Dan Halbert
0802b22ed6 usb descriptors all set; rework of enabling for USB devices 2021-02-04 19:23:40 -05:00
BiffoBear
4eb396806c Updated trinket_m0 make file to squeeze all translations as per Dan Halbert. 2021-02-03 11:47:56 +07:00
BiffoBear
2656c84b01 Initial commit. Edited error messages in .c files 2021-02-03 05:49:40 +07:00
Patrick Van Oosterwijck
0dbd3293a9 Add board Silicognition LLC M4-Shim 2021-01-30 18:35:35 -07:00
Dan Halbert
13812a788f
Merge pull request #4060 from dhalbert/regularize-extmod-modules 
CIRCUITPY_* switches for JSON, RE, etc. Doc cleanup
 2021-01-26 12:54:21 -05:00
Scott Shawcroft
a2ac2da7cc
Merge pull request #3936 from gamblor21/busdevice_fixes 
Changing adafruit_bus_device to duck typing
 2021-01-25 14:41:53 -08:00
Dan Halbert
69c71bd522 fix some build errors 2021-01-25 11:54:10 -05:00
Dan Halbert
69869e1439 CIRCUITPY_* switches for JSON, RE, etc. Doc cleanup 2021-01-24 23:10:20 -05:00
David Glaude
abd9f7894d
Permit Gameduino 3X Dazzler support on that board. 
Totally untested, change request based on change made in #2581.
It might be my first PR in CircuitPython core...
Maybe this should be confirmed by @jamesbowman

Those are the two boards that seems supported:
* Metro M4 Express
* Metro nRF52840 Express

The only Metro that this PR concern:
* Metro M4 AirLift Lite

Other Metro I found and are maybe not supported:
* Metro ESP32-S2
* Metro M0 Express
* Metro M7 1011
 2021-01-24 12:53:06 +01:00
Dan Halbert
dc421a6ca8 squeeze some builds 2021-01-23 06:18:15 -05:00
Dan Halbert
8c49c8df0a shrink arduino_mkr1300 2021-01-22 11:26:33 -05:00
Dan Halbert
e3275be8b1
Merge pull request #3911 from hugodahl/add-translation-for-builtin-object-help 
Update built-in help output for localization (Issue #3907)
 2021-01-22 03:49:19 -05:00
Dan Halbert
63b5e56c72 shrink feather_m0_adalogger and gemma_m0 2021-01-21 23:49:49 -05:00
Dan Halbert
ea9fe24971 shrink arduino_mkrzero build 2021-01-21 18:02:35 -05:00
Dan Halbert
9b8246f889 shrink sparkfun_samd21_dev de_DE build 2021-01-21 15:56:30 -05:00
mrangen
dea2bcd8f0 Fixed comment in mpconfigboard.h 2021-01-17 21:20:27 -07:00
gamblor21
41b9196167 Disabling in more small boards 2021-01-17 00:00:06 -06:00
gamblor21
49e059cdaf Removing frozen libraries 2021-01-16 16:37:42 -06:00
Jeff Epler
c44c99398d
Merge pull request #3983 from dhalbert/6.1.0-shrink-builds 
shrink some de_DE builds
 2021-01-12 20:19:43 -06:00
Jeff Epler
8d24e72981
Merge pull request #3978 from ladyada/neotrinkey 
samd21 board with only 4 neopixels + two touchpads
 2021-01-12 20:19:01 -06:00
Dan Halbert
4b30412871 shrink some de_DE builds 2021-01-12 18:23:37 -05:00
Dan Halbert
4be5e914ac
Merge pull request #3966 from dhalbert/samd-dac-channels 
fix atmel-samd DAC channel selection logic
 2021-01-12 13:01:50 -05:00
lady ada
748d44892d fix some precommit complaints 2021-01-12 12:55:02 -05:00
lady ada
f7f97ae1b7 samd21 board with only 4 neopixels + two touchpads 2021-01-12 12:50:08 -05:00
Dan Halbert
452d66dd0e
Update ports/atmel-samd/common-hal/analogio/AnalogOut.c 
whoops, yes!

Co-authored-by: Scott Shawcroft <scott@tannewt.org>
 2021-01-11 19:12:52 -05:00
Scott Shawcroft
10093d37c5
Merge pull request #3960 from dhalbert/pwmout-tcc-resolution 
Look up TCC resolution as necessary
 2021-01-11 15:33:59 -08:00
Scott Shawcroft
91245297e8
Merge pull request #3659 from iot49/msgpack 
module msgpack
 2021-01-11 15:22:39 -08:00
Dan Halbert
316bd0c72d fix atmel-samd DAC channel selection logic 2021-01-10 19:22:15 -05:00
Dan Halbert
908e02439d Look up TCC resolution as necessary 2021-01-09 15:04:23 -05:00
foamyguy
13efbf24e5 disable msgpack on boards without room 2021-01-09 10:33:56 -06:00
Dan Halbert
39c166ba6a update tinyusb; _ticks_enabled only for SAMD21 2021-01-08 13:30:11 -05:00
Dan Halbert
9a1d864331 overflowed tick counter needs 64 bits everywhere 2021-01-06 11:09:06 -05:00
iot49
1a82555803
Merge branch 'main' into msgpack 2021-01-05 11:19:11 -08:00
Kattni Rembor
bbd4de33d1 Add adafruit_bus_device to CPX builds. 2021-01-04 15:53:39 -05:00
Benjamin Shockley
9286f26831
Added CP Dotstart Lib to Build 
Added the CircuitPython dotstar library to the Mini SAM M4 build so users do not have to include the library to utilize the built-in APA102 LED.
 2021-01-03 10:42:58 -06:00
Jeff Epler
83c6774a44 Revert "Removing frozen libs" 
This reverts commit 23ed3ef971.
 2020-12-30 10:55:28 -06:00
microDev
dc332baa87
update common_hal_reset_pin() 2020-12-28 20:04:00 +05:30
Uwe Gartmann
2729666d82
SAMD51: change of DAC power setting 
Fixes wrong DAC output levels at high data rate
closes adafruit#3796
 2020-12-25 17:53:43 +01:00
Scott Shawcroft
eb65765d52
Merge pull request #3867 from dhalbert/frequencyin-fix-6.0.x 
FrequencyIn: do not raise in interrupt handler
 2020-12-23 12:14:16 -08:00
Dan Halbert
89079039ad FrequencyIn: do not raise in interrupt handler 2020-12-22 18:54:42 -05:00
Dan Halbert
f202eb734a
Merge pull request #3842 from StackRduino/main 
add stackrduino_m0_pro
 2020-12-18 12:33:34 -05:00
Dan Halbert
8f9cd7075e
Merge pull request #3752 from jepler/gcc10 
build: Update to gcc10
 2020-12-17 11:03:40 -05:00
Hany Elkomy
7afa1a1d76
Update mpconfigboard.mk 
reduced to CFLAGS_INLINE_LIMIT = 35 for tranaslations
 2020-12-17 22:47:01 +08:00
Hany Elkomy
06022a5e91
Update mpconfigboard.mk 
changed CFLAGS_INLINE_LIMIT = 55
 2020-12-17 21:58:24 +08:00
Hany Elkomy
81ff95a8eb
Add files via upload 2020-12-17 20:29:54 +08:00
Hany Elkomy
bc95c7f219
Delete board.c 2020-12-17 17:08:52 +08:00
Hany Elkomy
f3fb014166
Delete mpconfigboard.h 2020-12-17 17:08:50 +08:00
Hany Elkomy
1284418fa7
Delete mpconfigboard.mk 2020-12-17 17:08:48 +08:00
Hany Elkomy
736c0d4c3d
Delete pins.c 2020-12-17 17:08:46 +08:00
Hany Elkomy
0a7c74230c
Update mpconfigboard.mk 
updated for 6.1
 2020-12-17 16:26:54 +08:00
Hany Elkomy
109e147b46
Update board.c 
updated path to board.h
 2020-12-17 16:22:47 +08:00
Hany Elkomy
23ad9c7402
Update mpconfigboard.h 
removed whitespace
 2020-12-17 15:17:04 +08:00
Hany Elkomy
3d9e4958c5
Add files via upload 2020-12-17 14:24:24 +08:00
Hany Elkomy
f3b7cd6a5d
Delete pins.c 2020-12-17 14:24:07 +08:00
Hany Elkomy
70739ff639
Update pins.c 2020-12-17 13:11:53 +08:00
Hany Elkomy
fac0bf1db8
Add files via upload 2020-12-17 12:37:32 +08:00
Dan Halbert
4521dfb732 squeeze some smaller boards 2020-12-15 13:23:49 -05:00
Dan Halbert
fb33c4e1c0 -ftree-vrp better diagnostics on -Os builds; -fno-inline-functions for -O2; fix struct init in HCI bleio 2020-12-15 12:23:56 -05:00
Dan Halbert
97947b4fe9 shrink bast_pro_mini_m0; use proper flex-array syntax 2020-12-14 22:07:54 -05:00
Dan Halbert
6abe3cd0ef -Os for SAMD51; fix CSUPEROPT typo 2020-12-14 18:57:31 -05:00
Thea Flowers
fe32dd08b8 Update Big Honking Button configuration to support its newest board revision. 
v5 of the BHB board has:

* GD25Q64C instead of the GD25Q16C.
* Pin PB10 tied to ground for board revision detection.
 2020-12-12 19:16:35 -05:00
Scott Shawcroft
344d3c59cb
Merge branch 'main' into msgpack 2020-12-11 11:10:30 -08:00
Scott Shawcroft
0b4bcd9599
Fix build and more comments 2020-12-08 13:05:21 -08:00
Scott Shawcroft
40118bcf57
Add board_deinit for use with sleep 
This changes lots of files to unify `board.h` across ports. It adds
`board_deinit` when CIRCUITPY_ALARM is set. `main.c` uses it to
deinit the board before deep sleeping (even when pretending.)

Deep sleep is now a two step process for the port. First, the
port should prepare to deep sleep based on the given alarms. It
should set alarms for both deep and pretend sleep. In particular,
the pretend versions should be set immediately so that we don't
miss an alarm as we shutdown. These alarms should also wake from
`port_idle_until_interrupt` which is used when pretending to deep
sleep.

Second, when real deep sleeping, `alarm_enter_deep_sleep` is called.
The port should set any alarms it didn't during prepare based on
data it saved internally during prepare.

ESP32-S2 sleep is a bit reorganized to locate more logic with
TimeAlarm. This will help it scale to more alarm types.

Fixes #3786
 2020-12-08 10:52:25 -08:00
Scott Shawcroft
1130b80e2a
Merge pull request #3612 from gamblor21/bus_device 
Moving Adafruit_CircuitPython_BusDevice to core
 2020-12-02 13:23:02 -08:00
Scott Shawcroft
608c98501b
Merge remote-tracking branch 'adafruit/main' into msgpack 2020-12-02 13:10:39 -08:00
Scott Shawcroft
d7ba641ff6
Merge pull request #3767 from dhalbert/sleep 
Initial alarm and sleep PR: time alarms with light and deep sleep; PinAlarms not yet implemented
 2020-12-02 12:51:43 -08:00
gamblor21
cb863e4c5c Added to partial builds where frozen removed 2020-12-01 22:19:48 -06:00
Bernhard Boser
59c3e25168
disable on boards tight on memory. add stddef.h to imports (not actually needed). 2020-12-01 18:39:24 -08:00
Dan Halbert
8b7c23c1ee address review comments 2020-12-01 20:01:14 -05:00
Mark
237385798c
Merge branch 'main' into bus_device 2020-12-01 15:47:16 -06:00
Scott Shawcroft
a975ef4971
Merge pull request #3695 from cwalther/movable 
Add movable supervisor allocations
 2020-11-30 16:00:55 -08:00
Scott Shawcroft
98cf7f67d4
Merge pull request #3773 from dhalbert/no-samd21-complex-arithmetic 
Disable complex arithmetic on SAMD21 builds to make space
 2020-11-30 13:47:56 -08:00
Dan Halbert
dbfabddf58 rename ESP TX and RX pins; remove support 2020-11-30 11:11:04 -05:00
Dan Halbert
9768951a2a Disable complex arithmetic on SAMD21 builds to make space 2020-11-29 15:34:38 -05:00
Dan Halbert
848eb28132 esp-uart-pins 2020-11-28 14:52:56 -05:00
Christian Walther
c7404a3ff8 Add movable allocation system. 
This allows calls to `allocate_memory()` while the VM is running, it will then allocate from the GC heap (unless there is a suitable hole among the supervisor allocations), and when the VM exits and the GC heap is freed, the allocation will be moved to the bottom of the former GC heap and transformed into a proper supervisor allocation. Existing movable allocations will also be moved to defragment the supervisor heap and ensure that the next VM run gets as much memory as possible for the GC heap.

By itself this breaks terminalio because it violates the assumption that supervisor_display_move_memory() still has access to an undisturbed heap to copy the tilegrid from. It will work in many cases, but if you're unlucky you will get garbled terminal contents after exiting from the vm run that created the display. This will be fixed in the following commit, which is separate to simplify review.
 2020-11-28 17:50:23 +01:00
Dan Halbert
28d9e9186e Disable complex arithmetic on SAMD21 builds to make space 2020-11-28 10:12:46 -05:00
Dan Halbert
104a089677 deep sleep working; deep sleep delay when connected 2020-11-26 22:06:37 -05:00
Dan Halbert
ef0830bfe2 merge from upstream + wip 2020-11-25 17:52:06 -05:00
Jeff Epler
e778fc1f87
Merge pull request #3741 from hathach/fix-cdc-connection-race 
update tinyusb to fix cdc connection race
 2020-11-24 19:11:41 -06:00
Scott Shawcroft
8364734ba3
Merge pull request #3749 from skerr92/add-cpsapling-spiflash 
Add cpsapling spiflash
 2020-11-24 15:22:21 -08:00
Jeff Epler
c451b22255 Disable 3-arg pow() function on m0 boards 
`pow(a, b, c)` can compute `(a ** b) % c` efficiently (in time and memory).
This can be useful for extremely specific applications, like implementing
the RSA cryptosystem.  For typical uses of CircuitPython, this is not an
important feature.  A survey of the bundle and learn system didn't find
any uses.

Disable it on M0 builds so that we can fit in needed upgrades to the USB
stack.
 2020-11-24 16:54:33 -06:00
Seth Kerr
686edcef3f fixing PID issues with CI Test (whoops) 2020-11-24 07:41:32 -05:00
Seth Kerr
e5cee98977 removing icy tree files/directory 2020-11-23 19:31:06 -05:00
Seth Kerr
2635132ce5 adding 'haxpress' kind of build for CP Sapling for use with SPI Flash 2020-11-23 19:21:12 -05:00
Scott Shawcroft
491e314799
Merge pull request #3718 from jepler/epd-rotation 
EPaperDisplay: add rotation property
 2020-11-23 15:04:26 -08:00
Dan Halbert
a0f1ec3c4a wip 2020-11-22 19:10:09 -05:00
Dan Halbert
75559f35cc wip: ResetReason to microcontroller.cpu 2020-11-21 23:29:52 -05:00
Seth Kerr
1c92b1bf61 forgot to run pre-commit local 2020-11-20 15:35:52 -05:00
Seth Kerr
c4f4cdd8c1 readding cp_sapling directory 2020-11-20 15:31:49 -05:00
Seth Kerr
29e91424d4 removing cp sapling temporarily to read 2020-11-20 15:29:35 -05:00
Seth Kerr
b69bbfa3d6 fixed issues with trailing whitespace check 2020-11-20 15:17:44 -05:00
Seth Kerr
0a06530d52 adding CP-Sapling 2020-11-20 15:06:57 -05:00
Jeff Epler
aaca3eccf1 samd: PDMIn: Reduce code unrolling on samd21 only 
Instead of unrolling the code 16 times, unroll it 4 times and loop
over it 4 times.  This gives the same 16 iterations, but at an expense
of less flash space.
 2020-11-19 16:19:37 -06:00
Jeff Epler
0556f9f851 Revert "samd21: Enable terse error reporting on resource constrained chip family" 
This reverts commit 9a642fc049.
 2020-11-19 15:12:56 -06:00
Jeff Epler
9a642fc049 samd21: Enable terse error reporting on resource constrained chip family 
This reclaims over 1kB of flash space by simplifying certain exception
messages.  e.g., it will no longer display the requested/actual length
when a fixed list/tuple of N items is needed:

        if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
            mp_raise_ValueError(translate("tuple/list has wrong length"));
        } else {
            mp_raise_ValueError_varg(translate("requested length %d but object has length %d"),
                (int)len, (int)seq_len);

Other chip families including samd51 keep their current error reporting
capabilities.
 2020-11-18 20:37:36 -06:00
Dan Halbert
ffff02c053 Merge remote-tracking branch 'adafruit/main' into sleep 2020-11-16 12:06:11 -05:00
Dan Halbert
bb77f1d130 wip: initial code changes, starting from @tannewt's sleepio branch 2020-11-16 11:56:20 -05:00
Scott Shawcroft
bda3267432
Save flash space 
* No weak link for modules. It only impacts _os and _time and is
  already disabled for non-full builds.
* Turn off PA00 and PA01 because they are the crystal on the Metro
  M0 Express.
* Change ejected default to false to move it to BSS. It is set on
  USB connection anyway.
* Set sinc_filter to const. Doesn't help flash but keeps it out of
  RAM.
 2020-11-13 18:57:52 -08:00
Scott Shawcroft
68eb809fbf
Update parallel bus signatures 2020-11-13 18:57:52 -08:00
Scott Shawcroft
c9952798fb
Merge pull request #3683 from BHDynamics/dynossat_edu 
Rename pins on dynossat_edu_eps to make them the same as the Arduino core
 2020-11-12 12:33:16 -08:00
Enrique Casado
aa68b17223 Freed some more space 2020-11-12 13:26:26 +01:00
Enrique Casado
9774736a50 Rename pins to make them the same as the Arduino core 2020-11-12 12:30:34 +01:00
gamblor21
23ed3ef971 Removing frozen libs 2020-11-11 11:36:04 -06:00
gamblor21
f61c4e62c1 Removing from smaller builds 2020-11-11 10:24:33 -06:00
Dan Halbert
36a8828fa3
Merge pull request #3632 from dhalbert/add-binascii 
add binascii to most builds
 2020-11-05 16:16:41 -05:00
Scott Shawcroft
e02539bdf5
Merge pull request #3633 from ITACAInnovation/patch-2 
Update pins.c
 2020-11-04 10:30:09 -08:00
ITACA Innovation S.R.L
ca935c0daf
Update pins.c 
Changed builtin to standard
 2020-11-03 21:22:19 +01:00
Scott Shawcroft
441c2c41fb
Merge pull request #3641 from adafruit/6.0.x 
Merge 6.0.x bugfixes to main
 2020-11-03 09:46:44 -08:00
Dan Halbert
1f7a3f0dfa Rev C Feather M4 CAN pin changes 2020-11-02 15:28:30 -05:00
Brian Dean
041c2a9f61 .../boards/bdmicro_vina_d51: PAD updates for better resource flexibility. 2020-11-02 08:35:25 -05:00
ITACA Innovation S.R.L
4e52757f26
Update pins.c 
Added LED, BOOST_EN and VEXT_SELECT pins.
 2020-11-01 22:22:55 +01:00
Dan Halbert
72b829dff0 add binascii to most builds 2020-11-01 14:52:03 -05:00
Jerry Needell
1762a36438 restore analogio to feather_m0_rfm9x/rfm69 builds 2020-11-01 05:46:13 -05:00
Dan Halbert
144eb131ae
Merge pull request #3627 from adafruit/6.0.x 
Merge 6.0.x bugfixes to main
 2020-10-31 12:28:20 -04:00
ITACA Innovation S.R.L
9a8484b853
Update mpconfigboard.h 
Removed ignore PA30 PA31 in order to allow using them as pinout
 2020-10-31 11:06:56 +01:00
ITACA Innovation S.R.L
a7616808e9
Updated pinout 2020-10-31 10:12:49 +01:00
Dan Halbert
59b9ca409c matrixportal ESP TX and RX pins were swapped 2020-10-28 20:33:10 -04:00
microDev
930cf14dce
Add check for invalid io, function to disable all alarms 2020-10-27 16:17:26 -07:00
microDev
e35938971a
Add description of alarm modules 2020-10-27 16:16:55 -07:00
Scott Shawcroft
54c0e98a37
Fix openbook build 2020-10-27 13:58:23 -07:00
Jeff Epler
fa4c4c2c10
Merge pull request #3587 from adafruit/6.0.x 
Merge in two fixes from 6.0.x
 2020-10-21 20:12:20 -05:00
Scott Shawcroft
1a677406bf
Merge pull request #3529 from jensechu/color-converter-transparency 
displayio: Pass transparent_color to ColorConverter
 2020-10-20 10:41:57 -07:00
Scott Shawcroft
8beb36c240
Use one lto partition 
This leads to smaller code size at the expense of slower linking.

We can turn partitioning back on with GCC10 because it produces smaller code.
 2020-10-20 09:24:03 -07:00
Christian Walther
1eab0692b5 Fix missing nproc on macOS. 
396979a breaks building on macOS: `nproc` is a Linux thing, use a cross-platform alternative.
 2020-10-20 16:39:32 +02:00
Scott Shawcroft
eb139c9bab
Correct pins to not reset. 
They must have the PORT_ prefix otherwise they mask the wrong pins.

Fixes #3552
 2020-10-19 17:41:16 -07:00
Jeff Epler
cc411f47eb samd: Update peripherals submodule 
(https://github.com/adafruit/samd-peripherals/pull/37)
 2020-10-17 20:08:32 -05:00
Jeff Epler
fb768dfc14 samd: AnalogOut: Better handle boards which IGNOREd analog pins 2020-10-17 20:08:32 -05:00
Jeff Epler
194d99f588 sparkfun_lumidrive: Can't IGNORE pins that are default bus pins 
The SDA, SCL, and MISO pins were ignored.  This error was not diagnosed
before now.
 2020-10-17 20:08:32 -05:00
Jeff Epler
eb0b023dee samd: extend IGNORE_PIN_foo to all sam e5x/e5x pins 2020-10-17 20:08:32 -05:00
Jeff Epler
4b9fc5de53 samd: update peripherals submodule 
this is possible now that the undefined reference to pin_PA30 has been
resolved.
 2020-10-17 20:08:32 -05:00
Jeff Epler
aa3c890ead samd: pin: Fix 'undefined reference to pin_PA30' 
.. when PA30 is IGNOREd
 2020-10-17 20:08:32 -05:00
Jeff Epler
396979a67e atmel-samd: parallelize lto linking 
This decreases the link time, especially on desktop machines with many CPU
cores.  However, it does come at a slight cost in binary size, making the flash
section about 200 bytes bigger for circuitplayground_express.

Before, linking build-circuitplayground_express/firmware.elf takes
8.8s elapsed time, leaving 3128 bytes free in flash.

After, linking build-circuitplayground_express/firmware.elf takes 2.8s elapsed
time, leaving 2924 bytes free in flash. (-6 seconds, -204 bytes free)

If necessary, we can make this per-board or even per-translation to squeeze full
builds.
 2020-10-17 20:08:32 -05:00
Scott Shawcroft
878f2322e7
Merge pull request #3564 from BHDynamics/dynossat_edu 
Add DynOSSAT-EDU boards
 2020-10-16 11:30:42 -07:00