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7693 Commits

Author SHA1 Message Date
Scott Shawcroft
cd5acae4f4
Sort .text section to reduce fill 2021-08-31 18:04:01 -07:00
Bruce Segal
736b592d2d Add IO9 / VBAT_SENSE to lilygo-t8-s2-st7789 2021-08-31 16:50:50 -07:00
Scott Shawcroft
771b4c7464
Add two space saving knobs 
* Reduce the number of supported HID reports of IDs per descriptor.
  This saves ~200 bytes in the default HID objects.
* (Not enabled) Compute QSTR attrs on init. This trades 1k RAM for
  flash. Flash is the default (1).
 2021-08-31 13:02:34 -07:00
Scott Shawcroft
cc0a6c8a5f
Merge remote-tracking branch 'adafruit/main' into fix_nrf_wdt_crashes 2021-08-31 11:03:44 -07:00
Damien George
35ead0ff0f javascript/Makefile: Change variable to EXPORTED_RUNTIME_METHODS. 
EXTRA_EXPORTED_RUNTIME_METHODS is deprecated.

Signed-off-by: Damien George <damien@micropython.org>
 2021-09-01 00:42:40 +10:00
microDev
513ca098f9
Merge pull request #5273 from tannewt/fix_nrf_light_sleep_cdc 
Fix nrf light_sleep when on usb
 2021-08-31 13:29:04 +05:30
microDev
1dbeed87af
Merge pull request #5253 from tannewt/fix_nrf_gpiote_crash 
Fix GPIOTE crashes by checking everything is ok
 2021-08-31 09:11:36 +05:30
David Lechner
86371781e9 tools/uncrustify: Force 1 newline at end of file. 
To keep things neat and tidy, we ensure that each file has 1 and only 1
newline at the end of each file.

Signed-off-by: David Lechner <david@pybricks.com>
 2021-08-31 13:14:45 +10:00
Scott Shawcroft
6ef5241f59
Merge pull request #5267 from pewpew-game/meowbit-stage 
stm32: Add support for Stage games to Meowbit
 2021-08-30 18:35:41 -07:00
Scott Shawcroft
5fb4fa6f12
Merge pull request #5260 from jepler/paralleldisplay 
Split out paralleldisplay to its own module
 2021-08-30 18:35:15 -07:00
Scott Shawcroft
fa9c2189d4
Fix nrf light_sleep when on usb 
Don't let pending serial input wake us up

Fixes #5257
 2021-08-30 18:26:12 -07:00
Scott Shawcroft
a4246bcfa3
Fix two watchdog crashes 
Fixes a crash from trying to raise an exception when trying to
deinit a RESET wdt by not raising an exception.

Fixes a crash when raise a wdt exception in the REPL when waiting
for input. We now catch and print any exceptions raised.

Fixes #5261
 2021-08-30 18:10:43 -07:00
Scott Shawcroft
3ea90dbc1e
Merge pull request #5263 from jepler/printf-0xp 
Include leading 0x on addresses printed with %p
 2021-08-30 18:00:43 -07:00
Scott Shawcroft
838d30b3a4
Fix incorrect macros 2021-08-30 14:40:14 -07:00
Scott Shawcroft
8fbb3e6d25
Merge pull request #5239 from durapensa/s2mini 
Add board Lolin S2 Mini
 2021-08-30 14:12:56 -07:00
Scott Shawcroft
eabceb9fce
Fix builds without alarm 2021-08-30 14:09:36 -07:00
Radomir Dopieralski
89fc1890af stm32: Add support for Stage games to Meowbit 
This enables the _stage library and adds stage and ugame modules to the
frozen modules, so that all Stage games should work.

I had to do several hacks:

* Since displayio.release_displays doesn't release the pins, I couldn't
  re-initialize the display inside the ugame module. Instead I changed
  the default display initialization for the board to match what Stage
  expects.

* I wanted to make the MENU key works as K_Z, but when I try to use it
  with the keypad module, I get "pin in use" error. So for now only the
  A and B buttons are used.
 2021-08-30 20:27:50 +02:00
Damien George
6f19b9c08d stm32/boards/LEGO_HUB_NO6: Add make commands to backup/restore firmware. 
Signed-off-by: Damien George <damien@micropython.org>
 2021-08-31 00:16:39 +10:00
Damien George
bac791c5fd stm32/boards/LEGO_HUB_NO6: Skip first 1MiB of SPI flash for storage. 
The first 1MiB is used by the built-in bootloader and is best left as-is.

Signed-off-by: Damien George <damien@micropython.org>
 2021-08-31 00:16:39 +10:00
Damien George
e3eed26d0b stm32/boards/LEGO_HUB_NO6: Change SPI flash storage to use hardware SPI. 
Signed-off-by: Damien George <damien@micropython.org>
 2021-08-31 00:16:39 +10:00
Damien George
6936f410ab stm32/storage: Make extended-block-device more configurable. 
A board can now define the following to fully customise the extended block
device interface provided by the storage sub-system:
- MICROPY_HW_BDEV_BLOCKSIZE_EXT
- MICROPY_HW_BDEV_READBLOCKS_EXT
- MICROPY_HW_BDEV_WRITEBLOCKS_EXT
- MICROPY_HW_BDEV_ERASEBLOCKS_EXT

Signed-off-by: Damien George <damien@micropython.org>
 2021-08-31 00:16:39 +10:00
Patrick Van Oosterwijck
a66bd7a489 esp32/boards: Add GENERIC_C3_USB board with USB serial/JTAG support. 
Add a new board type for ESP32-C3 revision 3 and up that implement the USB
serial/JTAG port on pin 18 and 19.  This variant uses the USB serial for
programming and console, leaving the UART free.

- Pins 18 and 19 are correctly reserved for this variant.  Also pins 14-17
  are reserved for flash for any ESP32-C3 so they can't be reconfigured
  anymore to crash the system.
- Added usb_serial_jtag.c and .h to implement this interface.
- Interface was tested to work correctly together with webrepl.
- Interface was tested to work correctly when sending and receiving
  large files with ampy.
- Disconnecting terminal or USB will not hang the system when it's
  trying to print.
 2021-08-31 00:12:41 +10:00
Durapensa
80cadc6ec1 Added Espressif-assigned PID for "Lolin S2 Mini - CircuitPython" 2021-08-30 06:31:20 -04:00
lady ada
d50dc064ee fix i2c 2021-08-29 17:53:57 -04:00
Jeff Epler
68af5fd040 unix: Filter out -std=gnu11 
On Debian Bullseye, it is an error to include this flag when building
a C++ file, which caused the unix coverage build to fail.
 2021-08-29 11:36:17 -05:00
Jeff Epler
d7193dcf7c remove debug print 2021-08-29 11:36:17 -05:00
Jeff Epler
8f024316ad explicitly disable paralleldisplay on a few boards 2021-08-29 07:33:54 -05:00
Jeff Epler
468558896c remove paralleldisplay from ports where it was unimplemented 2021-08-29 07:33:54 -05:00
Jeff Epler
7520feed1c Move ParallelBus to its own module 2021-08-29 07:33:54 -05:00
iabdalkader
a3ce8f08ec rp2/mpconfigport.h: Allow boards to add root pointers. 2021-08-29 12:22:50 +10:00
iabdalkader
79baef843b rp2/CMakeLists.txt: Add option to enable double tap reset to bootrom. 
* For boards a with reset switch, pressing twice resets into bootloader.
* Enabled by linking with the pico_bootsel_via_double_reset library.
 2021-08-29 12:20:01 +10:00
iabdalkader
c82244a7c0 rp2/rp2_flash: Disable IRQs while calling flash_erase/program. 
Flash erase/program functions disable the XIP bit.  If any code runs from
flash at the same time (eg an IRQ or code it calls) it will fail and cause
a lockup.
 2021-08-29 12:15:01 +10:00
Dan Halbert
5a4029059e
Merge pull request #5246 from jpconstantineau/board-CNCEncoderPad-RP2040 
Add New Board: EncoderPad RP2040
 2021-08-28 10:44:10 -04:00
leoli51
68a4b6448e ready for pull request 2021-08-28 16:34:38 +02:00
microDev
b90a16b67c
Merge pull request #5255 from tannewt/fix_rp_countio 
Fix RP2 countio reset
 2021-08-28 08:45:00 +05:30
Scott Shawcroft
6e7e703f89
Fix RP2 countio reset 
Fixes #5251
 2021-08-27 17:39:19 -07:00
Scott Shawcroft
a8dd881ee5
Fix GPIOTE crashes by checking everything is ok 
Fixes #5240 and fixes #5211
 2021-08-27 16:07:29 -07:00
Scott Shawcroft
ca989c4357
Update the idf to a newer 4.3 commit 
Also, make all port-level CIRCUITPY_ settings overridable.
 2021-08-27 10:49:57 -07:00
Scott Shawcroft
3e9daeca8f
Merge pull request #5244 from dhalbert/stop-pio-on-deinit 
Stop StateMachine explicitly on deinit
 2021-08-27 08:59:04 -07:00
Scott Shawcroft
8edf0c5d3c
Merge pull request #5243 from dhalbert/user-interruptible-pio 
Allow PIO to be user-interruptible
 2021-08-27 08:57:08 -07:00
Pierre Constantineau
ada178893d updated PID as per OpenMoko PR 2021-08-27 09:02:49 -06:00
Dan Halbert
09897dbc82
Merge pull request #5238 from tannewt/fix_rp2_usb 
Fix usb irq race
 2021-08-27 10:40:06 -04:00
Dan Halbert
0261cacb06 Stop StateMachine explicitly on deinit 2021-08-27 10:07:14 -04:00
Dan Halbert
f1d25af7ba Allow PIO to be user-interruptible 2021-08-27 08:38:51 -04:00
Jeff Epler
c174b7c7e7
Merge pull request #5229 from warmbit/warmbit_bluepixel 
add warmbit_bluepixel
 2021-08-27 06:48:34 -05:00
Pierre Constantineau
e07bce2bf1 fixing trailing space 2021-08-27 00:25:22 -06:00
Pierre Constantineau
873729149d adding EncodderPad RP2040 2021-08-26 23:08:10 -06:00
Neradoc
1302ef62f7 rebase, add adafruit_led_glasses_nrf52840 2021-08-26 23:18:44 +02:00
Jeff Epler
318ea7c8cb Add Espressif's HMI DevKit 
this is only tested to come up to the REPL & mount CIRCUITPY. Pin
assignments should be right but were not double-checked.  The screen
is unsupported so far.

This board depends on the I/O pull ups for the I2C bus (verified by
schematic) so this adds a compile time option that enables pull ups
for ANY i2c bus on a board.
 2021-08-26 16:14:19 -05:00
Neradoc
4d05bb26bf change board.ID to board.board_id 2021-08-26 23:11:55 +02:00
Neradoc
fed6e8ea99 Spresense: add CIRCUITPY_BOARD_ID because it doesn't use BASE_CFLAGS 2021-08-26 23:11:55 +02:00
Neradoc
b14b294516 add board.ID 2021-08-26 23:11:55 +02:00
Durapensa
05874f3fab pre-commit fixes 2021-08-26 14:29:04 -04:00
Durapensa
b0d0880f80 Add some more pin definitions, for NEOPIXEL_POWER, I2C, SPI 2021-08-26 13:53:04 -04:00
Scott Shawcroft
9663a227a3
Fix usb irq race 
Run the USB background once after we hook our IRQ up in case we
missed one.

Related to #5212
 2021-08-26 10:20:26 -07:00
Durapensa
b9c7badb56 fix for default names for BUTTON, NEOPIXEL, SDA/SCL, LED, SPI MOSI/MISO/SCK 2021-08-26 10:31:35 -04:00
Durapensa
ffaad96310 fix for GPIO0 / CIRCUITPY_BOOT_BUTTON 2021-08-26 10:15:15 -04:00
Durapensa
da1e29d9e4 fix in pins.c for build 2021-08-26 08:59:02 -04:00
Durapensa
5211a492cc Merge branch 'main' of github.com:adafruit/circuitpython into s2mini 2021-08-26 08:28:05 -04:00
Durapensa
c6ab3b3a97 nitial try at Lolin S2 Mini board definition 2021-08-25 21:16:22 -04:00
Durapensa
52001f1678 Initial try at Lolin S2 Mini board definition 2021-08-25 21:08:42 -04:00
Scott Shawcroft
13cba8a17f
Merge pull request #5224 from dhalbert/adafruit_led_glasses_nrf52840 
Add adafruit_led_glasses_nrf52840
 2021-08-25 15:50:56 -07:00
WarmBit
da644bebb3 add warmbit_bluepixel 2021-08-25 15:16:59 -06:00
Jeff Epler
7098d4ccd7 8Kib may align better with flash blocks than 9KiB 2021-08-25 13:39:56 -05:00
Jeff Epler
4621cd54fb esp32s2: update how nvm is mapped onto nvs 
The old way mapped each byte of nvm onto a distinct nvs key, but this
allowed storage of only a very small number of bytes out of the
theoretical capacity.

Reworked like this, about half of the nvs capacity can be used for
nvm, so you're guaranteed the ability to store 9kB this way.
 2021-08-25 11:39:45 -05:00
Jeff Epler
870aa2d79d espidf: Add function to erase nvs 
This may be necessary for some cases of migrating from 6.3.0 to 7.0.0.
 2021-08-25 11:37:58 -05:00
Dan Halbert
c0c9892887 Add adafruit_led_glasses_nrf52840 2021-08-25 11:29:31 -04:00
microDev
df13bef3a1
Merge pull request #5220 from tannewt/fix_esp_i2c_display 
Allocate I2C mutex with IDF
 2021-08-25 08:42:11 +05:30
microDev
5484a2de25
Merge pull request #5219 from tannewt/multiple_status_dotstars 
Support multiple status dotstars
 2021-08-25 08:38:09 +05:30
Scott Shawcroft
0552ce2d3b
Allocate I2C mutex with IDF 
This keeps the mutex info in the same spot in memory. "Statically
allocating it" with CircuitPython meant that the buffer moved when
the I2C object is moved to keep it alive for a display.

Fixes #4962
 2021-08-24 16:06:14 -07:00
Scott Shawcroft
f9f3894888
Support multiple status dotstars 
Only supporting one left a white dotstar stranded.

Fixes #5170
 2021-08-24 14:35:11 -07:00
Jeff Epler
bef07961ab raspberrypi: audiopwmout: subtle for #5092 
I noticed that the loop over 65535 possible denominators took a long time,
causing up to 100ms wait for a sound sample to start playing!

This algorithm, adapted from an algorithm shown in Python's fractions.py,
is guaranteed to find the best denominator in a small number of steps
(I think log2-many steps but I'm not sure). In practice, it means the time
between samples playing is just 10ms, and some of that is recreating the
sine wave sample in Python each time.

It often finds the same solution as the old code, but sometimes it finds
one a bit better since it compares the ratios using float point instead
of integer arithmetic.
 2021-08-24 16:33:20 -05:00
Jeff Epler
77b0c76a37 raspberrypi: audiopwmout: simple fix for #5092 2021-08-24 15:54:06 -05:00
Jim Mussared
996f703166 esp32,esp8266: Remove dead code for end_ticks in machine_bitstream. 
The compiler was optimising this out already so it's a no-op change.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
 2021-08-24 23:55:08 +10:00
microDev
2e41550770
Merge pull request #5210 from DavePutz/issue_5091 
Change optimizer option so RP2040 DEBUG builds work
 2021-08-24 12:24:01 +05:30
root
0e3aa27794 Change optimizer option so RP2040 DEBUG builds work 2021-08-23 21:37:34 -05:00
Dan Halbert
ce5e267143 shrink thunderpack_v11; fix PulseOut doc 2021-08-23 21:57:29 -04:00
Dan Halbert
7587a521cb
Merge pull request #5145 from FoamyGuy/bitmaptools_paint_fill 
Bitmaptools boundary_fill
 2021-08-23 16:20:38 -04:00
Dan Halbert
fa9a98d96c
Merge pull request #5206 from microDev1/patch 
Turn off `synthio` on `pca10100`
 2021-08-23 16:20:10 -04:00
Scott Shawcroft
6d49a9f0c5
Merge pull request #5205 from jepler/deprecate-vertical-scroll 
Deprecate Display's constructor arg set_vertical_scroll
 2021-08-23 12:52:12 -07:00
microDev
533eab5b7f
turn off synthio on pca10100 2021-08-23 23:33:55 +05:30
Scott Shawcroft
935888927e
Merge pull request #5196 from dhalbert/samd-audio-fixes 
improve SAMD audio DMA
 2021-08-23 10:27:59 -07:00
Scott Shawcroft
6f9078c546
Merge pull request #5202 from dhalbert/nrf-background-callback-critical-section 
nrf: remove critical section around sd_app_evt_wait()
 2021-08-23 09:46:12 -07:00
microDev
57b4d0176f
Merge pull request #5077 from microDev1/atexit 
Add atexit module
 2021-08-23 19:49:46 +05:30
Jeff Epler
379461df7d Deprecate Display's constructor arg set_vertical_scroll 2021-08-23 09:17:59 -05:00
Dan Halbert
c72c679b1a nrf: remove critical section around sd_app_evt_wait() 2021-08-22 19:44:03 -04:00
foamyguy
4c95150dab eol file 2021-08-22 08:53:10 -05:00
foamyguy
707f2e25af disable bitmaptools on devices without enough room 2021-08-22 08:52:12 -05:00
Dan Halbert
57841dc92b
Merge pull request #5171 from tannewt/unicode_filenames 
Turn on unicode for FATFS
 2021-08-21 16:31:54 -04:00
Dan Halbert
046372d840 put back some dynossat_edu_obc pins 2021-08-21 16:14:09 -04:00
Dan Halbert
b8b23c97d9 improve SAMD audio DMA 2021-08-21 14:34:37 -04:00
microDev
208ec71372
Merge pull request #5190 from jepler/issue4883 
samd: diagnose out of range I2C frequency
 2021-08-21 08:00:50 +05:30
microDev
f6d1caabc9
Merge pull request #5182 from tannewt/fix_imx 
Check background pending before sleep
 2021-08-21 08:00:10 +05:30
Jeff Epler
26d33658ea samd: diagnose out of range I2C frequency 
The frequency divisor is limited to 255, which gives 48MHz/2/255 ~= 94.1kHz as
the lowest speed.

Without this change, values below this cut-off gave higher frequencies instead,
which didn't appear to have any relation to the frequency value requested.

Closes: #4883
 2021-08-20 15:22:35 -05:00
Scott Shawcroft
490096a480
Turn on advanced MP api for unix build 2021-08-20 12:53:07 -07:00
Scott Shawcroft
9f051ec7bf
Fix usb calibrated SAMD21 builds 2021-08-20 12:45:59 -07:00
Jim Mussared
b51e7e9d01 stm32: Disable computed goto on constrained boards. 
Saves ~1kiB.  Add comment to this effect to mpconfig.h.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
 2021-08-20 20:18:52 +10:00
Damien George
61d5a8b9ce stm32/stm32_it: Support TIM17 IRQs on WB MCUs. 
Signed-off-by: Damien George <damien@micropython.org>
 2021-08-20 17:04:39 +10:00
microDev
25437dcb33
Merge branch 'main' into atexit 2021-08-20 09:45:54 +05:30
microDev
60c0271e72
Merge pull request #5173 from jepler/issue3447 
Update all implementations of spi read to honor write_value
 2021-08-20 09:31:20 +05:30
microDev
7a0f8ae87f
Merge pull request #5175 from jepler/canio-timeout 
canio: Run background tasks while waiting for message reception
 2021-08-20 09:25:46 +05:30
Mark
f9f106b58d
Merge pull request #5123 from gamblor21/keypad_dup_pin_check 
Check for duplicate pins in rows and columns
 2021-08-19 22:20:04 -05:00
Scott Shawcroft
5c6e80a2bb
Shrink builds by defining advanced micropython API 
Also, ignore more pins on SAMD boards and disable EXFAT on others.
 2021-08-19 16:49:33 -07:00
Dan Halbert
419d374d3c
Merge pull request #5181 from kattni/macropad-speaker-enable 
Add SPEAKER_ENABLE to MacroPad
 2021-08-19 19:32:28 -04:00
Kattni Rembor
1185228b90 Remove SPEAKER_SHUTDOWN pin. 2021-08-19 15:18:19 -04:00
Scott Shawcroft
d2860b58b0
Check background pending before sleep 
There is a race between when we run background tasks and when we
sleep. If an interrupt happens between the two, then we may delay
executing the background task. On some ports we checked this for
TinyUSB already. On iMX RT, we didn't which caused USB issues.
This PR makes it more generic for all background tasks including
USB.

Fixes #5086 and maybe others.
 2021-08-19 12:18:13 -07:00
Jeff Epler
6abcac4ed6 not needed on rp2040 2021-08-19 13:56:31 -05:00
Jeff Epler
371f166de1 canio: Run background tasks while waiting for message reception 
Closes: #5004
 2021-08-19 13:55:30 -05:00
Jeff Epler
6ea136987e run codeformat 2021-08-19 13:54:13 -05:00
Tobias Thyrrestrup
0886bf46ca stm32/Makefile: Allow GIT_SUBMODULES and LIBS to be extended. 
Signed-off-by: Tobias Thyrrestrup <tt@LEGO.com>
 2021-08-19 22:56:39 +10:00
Jim Mussared
b352db7a63 rp2/Makefile: Add "submodules" target, to match other ports. 
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
 2021-08-19 22:54:57 +10:00
Jim Mussared
62fd450e62 drivers/neopixel: Add common machine.bitstream-based neopixel module. 
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
 2021-08-19 22:50:32 +10:00
Jim Mussared
39e9c0788f esp8266: Replace esp.neopixel with machine.bitstream. 
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
 2021-08-19 22:50:32 +10:00
Jim Mussared
71f4faac27 esp32: Replace esp.neopixel with machine.bitstream. 
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
 2021-08-19 22:50:32 +10:00
Jim Mussared
e64cda5295 stm32: Add implementation of machine.bitstream. 
Hand-written version for M0, and cycle-counter version for everything else.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
 2021-08-19 22:50:32 +10:00
Kattni Rembor
ae923db06d Add SPEAKER_ENABLE pin to MacroPad. 2021-08-18 17:30:42 -04:00
Jeff Epler
cabe96e188 canio: Run background tasks while waiting for message reception 
Closes: #5004
 2021-08-18 11:39:40 -05:00
Scott Shawcroft
0390f812be
Fix RP2040 I2C instance check 2021-08-18 08:55:52 -07:00
Scott Shawcroft
e0ce5ff045
Fix some builds by disabling exfat 2021-08-18 08:22:29 -07:00
Jeff Epler
2b64318a57 Update all implementations of common_hal_busio_spi_read to honor write_value 
(nrf, rp2040, and cxd56)

.. as well as a misleading comment that said that read always output
zeros.

Closes: #3447
 2021-08-18 10:20:40 -05:00
gamblor21
d02a4b9f71 Removed ulab to make space in blackpill with flash board 2021-08-18 10:16:44 -05:00
Dan Halbert
5b0009cbc4
Merge pull request #5151 from dhalbert/usb_hid-changes 
Support multiple reports per device in usb_hid
 2021-08-17 17:14:28 -04:00
Scott Shawcroft
2d8346d23b
Merge pull request #5163 from dhalbert/fix-MICROPY_HW-definitions 
correct some status LED pin defns per #5161
 2021-08-17 12:41:00 -07:00
Scott Shawcroft
a5143d284b
Merge pull request #5161 from ZodiusInfuser/patch_micropy 
Removed unnecessary defines from Pimoroni board files
 2021-08-17 12:40:12 -07:00
Dan Halbert
a0c340f727
Update ports/esp32s2/boards/microdev_micro_s2/mpconfigboard.h 
Co-authored-by: microDev <70126934+microDev1@users.noreply.github.com>
 2021-08-17 11:26:43 -04:00
Dan Halbert
064e086570 correct some status LED pin defns per #5161 2021-08-17 09:33:34 -04:00
microDev
6c763762d4
restore sys.atexit() to prevent merge conflict 2021-08-17 10:13:01 +05:30
Jim Mussared
0c2cadf1c8 unix/Makefile: Disable error compression on arm-linux-gnueabi-gcc. 
This compiler is unable to optimise out the giant strcmp match generated
by MP_MATCH_COMPRESSED.

See github.com/micropython/micropython/pull/7659#issuecomment-899479793

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
 2021-08-17 11:20:58 +10:00
Ryan A. Pavlik
a77e269121
cp_sapling_m0_revb: board.UART not board.uart 
This is the only board that didn't match the all-uppercase convention for these UART (and more generally, these bus) entries.
 2021-08-16 17:07:17 -05:00
Scott Shawcroft
abe8638f41
Merge pull request #5160 from ZodiusInfuser/patch_tiny2040 
Removed default UART, SPI and I2C from Tiny2040 config
 2021-08-16 14:54:52 -07:00
microDev
1c4a6c3667
atexit module refinements 
- add test for atexit module
- add callback to gc collection
- fix callback memory allocation
- execute callback on both code and repl exit
 2021-08-16 21:37:32 +05:30
ZodiusInfuser
2255ab1486 Removed unnecessary Micropy and Ignore defines 2021-08-16 16:40:12 +01:00
ZodiusInfuser
5fb507c3ff Removed default UART SPI and I2C from Tiny2040 config 2021-08-16 16:31:31 +01:00
Damien George
e25c5cb8d2 esp32/machine_pin: Make check for non-output pins respect chip variant. 
Fixes issue #7631.

Signed-off-by: Damien George <damien@micropython.org>
 2021-08-16 15:24:05 +10:00
Jonathan Hogg
5b655665ab esp32/machine_hw_spi: Release GIL during transfers. 
Release the GIL while waiting for SPI transfers to complete to allow other
threads to make progress.

Fixes #7662.
 2021-08-16 15:21:10 +10:00
Philipp Ebensberger
a1dc7277d9 mimxrt/machine_pin: Implement ioctl for Pin. 
To make machine.Signal work correctly (among other things).  The solution
is taken over from the rp2 port.

Signed-off-by: Philipp Ebensberger
 2021-08-16 15:03:50 +10:00
Seth Kerr
201883dcc1 removed bread 2040 from commit 2021-08-15 14:02:43 -06:00
Seth Kerr
3b491ac0f3 ran pre-commit locally 2021-08-15 14:02:43 -06:00
Seth Kerr
2ebeeb5daf add ODT PixelWing ESP32S2 2021-08-15 14:02:43 -06:00
codetyphon
fd8fe6f013
Update ports/esp32s2/boards/ai_thinker_esp_12k_nodemcu/mpconfigboard.h 
Co-authored-by: Dan Halbert <halbert@halwitz.org>
 2021-08-15 20:39:53 +08:00
codetyphon
7a48fc05b4 fix ai-tinker-esp-12k path 2021-08-15 13:29:42 +08:00
codetyphon
e29346b79a ai_thinker_esp_12k_nodemcu 2021-08-15 10:18:40 +08:00
Dan Halbert
f37e1d7bf5 squeeze a couple of boards 2021-08-14 17:36:05 -04:00
codetyphon
8945d17aa2
Update mpconfigboard.mk 2021-08-14 23:32:40 +08:00
codetyphon
c577d3b6a4
add ai_thinker_esp_12k 2021-08-14 20:29:33 +08:00
codetyphon
221d66c603
Create board.c 2021-08-14 20:27:51 +08:00
Jim Mussared
1d9e489af3 extmod/modbluetooth: Add send_update arg to gatts_write. 
This allows the write to trigger a notification or indication, but only to
subscribed clients. This is different to gatts_notify/gatts_indicate,
which will unconditionally notify/indicate.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
 2021-08-14 22:21:55 +10:00
Jim Mussared
5733c49174 stm32,esp32,rp2: Enable MICROPY_PY_FSTRINGS by default. 
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
 2021-08-14 16:58:40 +10:00
Jim Mussared
692d36d779 py: Implement partial PEP-498 (f-string) support. 
This implements (most of) the PEP-498 spec for f-strings and is based on
https://github.com/micropython/micropython/pull/4998 by @klardotsh.

It is implemented in the lexer as a syntax translation to `str.format`:
  f"{a}" --> "{}".format(a)

It also supports:
  f"{a=}" --> "a={}".format(a)

This is done by extracting the arguments into a temporary vstr buffer,
then after the string has been tokenized, the lexer input queue is saved
and the contents of the temporary vstr buffer are injected into the lexer
instead.

There are four main limitations:
- raw f-strings (`fr` or `rf` prefixes) are not supported and will raise
  `SyntaxError: raw f-strings are not supported`.

- literal concatenation of f-strings with adjacent strings will fail
    "{}" f"{a}" --> "{}{}".format(a)    (str.format will incorrectly use
                                         the braces from the non-f-string)
    f"{a}" f"{a}" --> "{}".format(a) "{}".format(a) (cannot concatenate)

- PEP-498 requires the full parser to understand the interpolated
  argument, however because this entirely runs in the lexer it cannot
  resolve nested braces in expressions like
    f"{'}'}"

- The !r, !s, and !a conversions are not supported.

Includes tests and cpydiffs.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
 2021-08-14 16:58:40 +10:00
Scott Shawcroft
3ffab36cdc
Merge remote-tracking branch 'adafruit/main' into fix_samd_timer_leak 2021-08-13 15:20:25 -07:00
Dan Halbert
ffb9ecfeca
Merge pull request #5139 from tannewt/onewireio 
Move OneWire to `onewireio`
 2021-08-13 18:10:04 -04:00
Scott Shawcroft
d528386d4e
Merge pull request #5143 from tylercrumpton/add-crumps2 
Add CrumpS2 ESP32-S2 board
 2021-08-13 12:03:42 -07:00
Daniel Mizyrycki
8f45f5ee4f nrf: Set .mpy features consistent with documentation and other ports. 
This allows nrf devices to load .mpy files.  And nrf52840 and nrf9160 based
boards also support compiling and loading native code.
 2021-08-13 23:22:54 +10:00
Scott Shawcroft
de796e2304
Move OneWire to onewireio from busio 
This will allow finer grained inclusion in 8.0.0

Fixes #5135
 2021-08-12 10:47:14 -07:00
Scott Shawcroft
d294692c4e
Merge pull request #5100 from tannewt/fix_cp_irremote 
Switch SAMD21 ticks to PER event
 2021-08-12 09:52:29 -07:00
Dan Halbert
6c1dbea8b0
Merge pull request #5129 from skieast/add-morphesp240 
Add morphesp240
 2021-08-12 12:27:51 -04:00
Scott Shawcroft
9c77d2653f
Merge pull request #5099 from ZodiusInfuser/main 
Added definitions for some upcoming Pimoroni LED driver boards
 2021-08-12 09:27:21 -07:00
ZodiusInfuser
47c8ff0570 Removed unnecessary defines 2021-08-11 23:34:20 +01:00
Scott Shawcroft
fb6b438580
Make getpass and traceback full build only 
This leaves much more space on SAMD21 builds that aren't "full builds".
These are new APIs that we don't need to add to old boards.

Also, tweak two Arduino boards to save space on them.
 2021-08-11 14:47:35 -07:00
Scott Shawcroft
0c1d6cef75
Merge remote-tracking branch 'adafruit/main' into fix_cp_irremote 2021-08-11 13:43:59 -07:00
Bruce Segal
f35afa8239 Formatting and build.yml 2021-08-11 13:43:08 -07:00
Bruce Segal
4be64cd8a9 Initial MorphESP-240 support 2021-08-11 13:11:17 -07:00
Scott Shawcroft
0632a1e681
Merge pull request #5060 from cdwilson/cdwilson/circuitpython/sparkfun-stm32f405-micromod 
stm/boards: Add support for SparkFun STM32 MicroMod Processor board.
 2021-08-11 12:19:16 -07:00
Scott Shawcroft
7f016ae11e
Fix build with filter to do OR 2021-08-11 12:10:51 -07:00
Scott Shawcroft
083960ce90
Fix SAMD51 builds and Prox Trinkey 
Adds CIRCUITPY_BUSIO_UART to disable UART by raising ValueError
that no pins work.
 2021-08-11 11:53:26 -07:00
Scott Shawcroft
ebf0901558
Merge pull request #5079 from dhalbert/debug-audio 
Fix various RP2040 and SAMD audio issues
 2021-08-11 11:19:53 -07:00
Scott Shawcroft
b56455ffbb
Allow sleep while paused 2021-08-11 10:48:39 -07:00
Scott Shawcroft
67c6932ca2
Reset timers separate from pwmio 
This prevents timer leakage on builds without pwmio.

Fixes #5057
 2021-08-11 09:58:31 -07:00
Dan Halbert
4608877c12 address review comments 2021-08-11 12:10:49 -04:00
Dan Halbert
35aac3d26b display SPI now 10MHz; set PWM duty cycle to zero at stop to quiet output 2021-08-11 10:48:53 -04:00
Dan Halbert
24e61a7da8 Track more carefully which audio buffers to fill, based on interrupt channels 2021-08-10 22:00:09 -04:00
Jeff Epler
1e53cf40ad
Merge pull request #5114 from jpconstantineau/board-bluemicro840 
Add Board bluemicro840
 2021-08-10 19:17:05 -05:00
Scott Shawcroft
f0859ac954
Switch SAMD21 ticks to PER event 
The EVSYS is used to generate an interrupt from the event. This
simplifies timing used in pulseio that conflicted with the
auto-reload countdown.

Fixes #3890
 2021-08-10 15:23:45 -07:00
Ned Konz
42d1a1635c stm32/mbedtls: Fix compile warning about uninitialized val. 2021-08-10 23:43:25 +10:00
Ned Konz
a0cd18c1a5 stm32/boards/NUCLEO_H743ZI2: Add modified version of NUCLEO_H743ZI. 
This commit creates a new stm32 board for the NUCLEO_H743ZI2, which is the
current version of this from ST.  This is a modified copy of the
NUCLEO_H743ZI board, and the ZI2 board differs in a few minor ways:

- LED2 has moved from PB7 to PE1 and is now yellow rather than blue
- the USB power enable has moved from PG6 to PG10
- the USER button is now pulled down
 2021-08-10 23:38:05 +10:00
ZodiusInfuser
e587bd7dc0 Added final USB PIDs 2021-08-10 11:17:06 +01:00
Chris Wilson
c0902dade6 stm/boards: Add support for SparkFun STM32 MicroMod Processor board. 2021-08-09 23:11:13 -07:00
Chris Wilson
e741330ca8 Consistent pin naming for SparkFun MicroMod processor boards. 2021-08-09 23:10:52 -07:00
iabdalkader
23531bca74 rp2/CMakeLists.txt: Allow a board's cmake to set the manifest path. 
This allows boards to add frozen modules, or bypass the port manifest
entirely.
 2021-08-10 11:05:33 +10:00
Pierre Constantineau
aec965e6d9 changed PID as suggested by Scott 2021-08-09 15:25:06 -06:00
microDev
93c9d59960
Merge branch 'main' into getpass 2021-08-10 01:00:10 +05:30
microDev
052c53efc3
Merge pull request #5116 from eddieespinal/atmegazero_esp32s2 
Fixes the MOSI and MISO pins mapping
 2021-08-09 22:45:41 +05:30
Eddie Espinal
6764af182a Fixes the MOSI and MISO pins. By mistake I added them backward in this mapping 2021-08-09 11:31:20 -04:00
Damien George
3835f5f597 esp32/makeimg.py: Get bootloader and partition offset from sdkconfig. 
So that it works on ESP32C3, which has the bootloader at 0x0.

Fixes issue #7565.

Signed-off-by: Damien George <damien@micropython.org>
 2021-08-10 00:19:49 +10:00
Dan Halbert
2451c788f4 valid channels in audio_dma_stop; cleaner supervisor_ticks mgmt in keypad 2021-08-09 09:47:13 -04:00
Dan Halbert
59b89fdc5c Fix various audio DMA issues: 
RP2040 and SAMD51:
- Detect when DMA has finished, and stop DMA audio explicitly.
- Do not accidentally reuse `first_buffer` supplied by WaveFile or RawSample. Always realloc `first_buffer` and `second_buffer`

RP2040:
- When audio playing is stopped, write a final zero to the output register. This prevents residual PWM tones.
- Handle buffer size for 8-bit samples properly for 16-bit output.
- Fail on some edge cases (which may not be possible at the moment).
 2021-08-09 09:47:13 -04:00
Dan Halbert
2cd80d1074 wip, with debugging printf's 2021-08-09 09:47:13 -04:00
Dan Halbert
fd71d924d2 partial buffer mgmt fix 2021-08-09 09:47:13 -04:00
microDev
51f8603783
add getpass module 2021-08-09 17:50:28 +05:30
Daniel Mizyrycki
8645b7c23b nrf: Enable source line on tracebacks. 2021-08-09 15:09:33 +10:00
Glenn Ruben Bakke
77b4cfcbc9 nrf/modules/nrf: Add function to enable/disable DCDC. 
This function can be used to enable and disable the DC/DC converter with or
without the Bluetooth stack enabled.  It can also be used to query the
current state of the DC/DC.

This commit also adds a definition of ARRAY_SIZE needed by nrfx HAL-layer.
 2021-08-09 14:55:59 +10:00
Pierre
7d02fd42f8 removed trailing spaces at end of pins.c 2021-08-08 21:56:24 -06:00
Pierre
1a7cad6562 removed trailing spaces in pins.c 2021-08-08 21:43:03 -06:00
Pierre
b1d5b50551 fromatting updates to pins.c 2021-08-08 21:38:23 -06:00
Nathan Young
579194a543 Colocated board.LED and D13 together (GCM4) 2021-08-09 05:35:38 +02:00
Pierre
9de8045dca foromatting updates to pins.c 2021-08-08 21:31:07 -06:00
Pierre
45d4058981 adding initial files for BlueMicro840 Board 2021-08-08 21:25:54 -06:00
Nathan Young
a15ac65fa0 Add board.LED for Grand Central M4 Express 
Fixes #5111
 2021-08-08 21:43:12 +02:00
Damien George
e5e0553224 nrf/modules/uos: Add ilistdir to uos module. 
This was missed in the initial implementation of the uos module.

Signed-off-by: Damien George <damien@micropython.org>
 2021-08-08 23:17:55 +10:00
Glenn Ruben Bakke
55d4321c3e nrf/boards: Enable MICROPY_VFS_LFS2 for all target boards. 
Enable LittleFS v2 for all targets, except nrf51 targets when SoftDevice is
present.
 2021-08-08 23:17:55 +10:00
Glenn Ruben Bakke
23e8729d3e nrf/mphalport: Add dummy function for mp_hal_time_ns(). 
extmod/vfs_lfs.c needs to resolve `mp_hal_time_ns()` in order to calculate
a timestamp from 1970 epoch.  A wall clock is not available in the nrf
port, hence the function is implemented to resolve compilation linkage
error.  The function always return 0.
 2021-08-08 23:17:55 +10:00
Glenn Ruben Bakke
aa857eb65e nrf/Makefile: Set default manifest file for all targets. 
Set the default manifest to "modules/manifest.py".  This includes files
from the folder "modules/scripts".  The manifest default value is overriden
by all nrf51 boards that have SoftDevice present (SD=s110) to save flash.

Also add "modules/manifest.py" which is set to freeze
"modules/scripts/_mkfs.py".
 2021-08-08 23:17:55 +10:00
Glenn Ruben Bakke
7b6ad0ce2e nrf/modules/scripts: Add file system formatting script. 
Add a helper script _mkfs.py which automatically formats the file system if
nrf.Flash() is located and a VFS file system has been included in the
compilation.

The precedence is: first LFS1, LFS2 then FAT.
 2021-08-08 23:17:55 +10:00
Glenn Ruben Bakke
ffc636de2f nrf/boards: Set FROZEN_MANIFEST blank when SD present on nrf51 targets. 2021-08-08 23:17:55 +10:00
Glenn Ruben Bakke
990341d18e nrf: Facilitate use of freeze manifest. 
Update the Makefile to handle FROZEN_MANIFEST, and the README with some
small samples on how to use freeze manifests.  And add BOARD_DIR to the
Makefile which can be referenced in boards/<board>/mpconfigboard.mk to
include a board specific manifest.
 2021-08-08 23:17:55 +10:00
Glenn Ruben Bakke
4326e08802 nrf/boards: Enable needed features for FAT/LFS1/LFS2. 
Enable the following features for all boards except
nrf51 boards with SoftDevice present:

- MICROPY_VFS
- MICROPY_PY_NRF
- MICROPY_HW_ENABLE_INTERNAL_FLASH_STORAGE
 2021-08-08 23:17:55 +10:00
Glenn Ruben Bakke
b0fd4372c4 nrf/main: Add auto mount and auto format hook for internal flash FS. 2021-08-08 23:17:55 +10:00
Glenn Ruben Bakke
6ff3a2afef nrf/qstrdefsport.h: Add entries for in-built FS mount points. 2021-08-08 23:17:49 +10:00
Glenn Ruben Bakke
f99aa82e85 nrf/mpconfigport.h: Enable MICROPY_PY_IO_FILEIO when an FS is enabled. 
Enable MICROPY_PY_IO_FILEIO if MICROPY_VFS_FAT, MICROPY_VFS_LFS1
or MICROPY_VFS2 has been enabled.
 2021-08-08 23:09:26 +10:00
Glenn Ruben Bakke
7a833edf37 nrf/modules/uos: Allow a board to configure MICROPY_VFS_FAT/LFS1/LFS2. 2021-08-08 23:09:26 +10:00
Glenn Ruben Bakke
0bde907a8b nrf/Makefile: Add _fs_size linker script override from make. 
Add posibility to override linker script "_fs_size" from make by adding the
FS_SIZE parameter.  The syntax of value is linker script syntax.  For
example, the value of 131072 bytes can be written as 128K like this:
FS_SIZE=128K.

If not set, default value for "_fs_size" from linker script will be used.
 2021-08-08 23:09:26 +10:00
Glenn Ruben Bakke
c9b72ba694 nrf/mpconfigport.h: Tune FAT FS configuration. 
Disable MICROPY_FATFS_MULTI_PARTITION configuration because there is no
partition table in the flash for FATFS to read.

Also, set MICROPY_FATFS_MAX_SS to the size of a flash page.  For nrf51 the
value 1024 is set.  For nrf52/nrf91 the value 4096 is set.
 2021-08-08 23:09:26 +10:00
Glenn Ruben Bakke
b40dfa961d nrf/README: Update README.md to reflect internal file systems. 
This documents parameters that can be passed to make to enable a specific
file system to included in the build.  Also, document the Makefile override
parameter "FS_SIZE" that can be used to tune the size of the flash region
to use as internal flash file system.
 2021-08-08 23:09:26 +10:00
Glenn Ruben Bakke
85cad50266 nrf/mpconfigport.h: Expose nrf module when MICROPY_PY_NRF is set. 2021-08-08 23:09:26 +10:00
Glenn Ruben Bakke
5a873e27eb nrf/drivers: Add support for using flash block device with SoftDevice. 
Update flash.c to also be compiled in when
MICROPY_HW_ENABLE_INTERNAL_FLASH_STORAGE is enabled and SoftDevice is
present.

Update bluetooth/ble_drv.c to forward flash events to flash.c when
MICROPY_HW_ENABLE_INTERNAL_FLASH_STORAGE is enabled.
 2021-08-08 23:09:26 +10:00
Glenn Ruben Bakke
127cec8cae nrf/modules/nrf: Add new nrf module with flash block device. 
This commit adds the "nrf" module for port specific modules and objects.
Included in it is the "Flash" object which exposes a block device
implementation to access internal SoC flash.

Thanks to @aykevl aka Ayke van Laethem for the initial implementation.
 2021-08-08 23:09:26 +10:00
Glenn Ruben Bakke
3b594f7b27 nrf/boards/common.ld: Calculate unused flash region. 
Calculate the unused flash area on the target device.  The values will be
exposed by _unused_flash_start and _unused_flash_length.  The start address
and the length are not aligned to either word or pages.
 2021-08-08 23:09:26 +10:00
Damien George
f834fef6bb stm32/powerctrl: Support changing frequency on WB MCUs. 
This allows changing the frequency to: 100kHz, 200kHz, 400kHz, 800kHz,
1MHz, 2MHz, 4MHz, 8MHz, 16MHz, 32MHz, 64MHz.  For frequencies 2MHz and
below, low power run (LPR) mode is enabled automatically.

Signed-off-by: Damien George <damien@micropython.org>
 2021-08-07 23:41:20 +10:00
Damien George
3b32b3d1b3 stm32/usbd_cdc_interface: Rename USBD_CDC_xx opts to MICROPY_HW_USB_xx. 
Signed-off-by: Damien George <damien@micropython.org>
 2021-08-07 23:13:58 +10:00
Damien George
f28e8b9073 stm32/usbd_desc: Rename USBD_xxx descriptor opts to MICROPY_HW_USB_xxx. 
Signed-off-by: Damien George <damien@micropython.org>
 2021-08-07 23:13:58 +10:00
Damien George
96c6b8cae3 ports: Rename USBD_VID/PID config macros to MICROPY_HW_USB_VID/PID. 
For consistency with other board-level config macros that begin with
MICROPY_HW_USB.

Also allow boards in the mimxrt, nrf and samd ports to configure these
values.

Signed-off-by: Damien George <damien@micropython.org>
 2021-08-07 23:13:55 +10:00
microDev
063e3946d6
Merge pull request #5094 from jepler/quirc 
Add qrio: Decode QR codes with quirc lib
 2021-08-07 09:30:20 +05:30
Damien George
8616129f2e esp8266,esp32: Include hidden networks in WLAN.scan results. 
Addresses issues #2697 and #5329.

Signed-off-by: Damien George <damien@micropython.org>
 2021-08-07 13:28:34 +10:00
Jim Mussared
bfc8e88ce1 esp32/mpconfigport.h: Enable reverse and inplace special methods. 
Reverse operations are supported on stm32 and rp2, and esp32 has enough
space to also enable inplace operations, to make it complete.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
 2021-08-07 13:27:09 +10:00
Patrick Van Oosterwijck
028fc815cd esp32/boards: Add Silicognition wESP32 board configuration. 
For rev 7+ boards with 16MB of flash.  Partition table allocates 2.4 MiB
for MicroPython, 11 MiB for the filesystem.
 2021-08-07 12:50:13 +10:00
Scott Shawcroft
be2342f32f
Merge pull request #5072 from microDev1/traceback 
Add traceback module
 2021-08-06 12:10:17 -07:00
Scott Shawcroft
93aa4e9e47
Merge pull request #5102 from evildave666/blackpill-add-mfg-name 
Add WeAct manufacturer for STM32F411 blackpill boards
 2021-08-06 11:59:24 -07:00
evildave666
4d14bcf2a2 Add WeAct manufacturer for black pill boards 2021-08-06 16:06:16 +09:00
Scott Shawcroft
00b617c9c4
Merge pull request #5097 from anecdata/cucumber 
Add Gravitech Cucumber M, MS, R, and RS boards
 2021-08-05 11:49:51 -07:00
Jeff Epler
f0e489f51f
Merge pull request #5098 from bd34n/bdmicro_vina_d51_flash_chip 
board bdmicro_vina_d51: Add support for MX25L12833F flash chip.
 2021-08-05 13:48:29 -05:00
Scott Shawcroft
e3fa6e2c35
Merge pull request #5089 from tannewt/disable_ble_workflow 
Add ability to disable BLE workflow
 2021-08-05 11:21:17 -07:00
Jeff Epler
2e8eb43dcc Use new quirc define for small stacks 
.. and revert stack enlargement of esp32-s2
 2021-08-05 12:52:43 -05:00
Jeff Epler
f9393c9e51 enable qrio in unix coverage build, and add a test 2021-08-05 12:24:07 -05:00
ZodiusInfuser
f707fa107a Tweaks to Interstate75 pinout 2021-08-05 15:00:47 +01:00
Brian Dean
821f3d5532 board bdmicro_vina_d51: Add support for MX25L12833F flash chip. Add QSPI activity indicator LED. Add D15-D19 as aliases for the I2S peripheral pins. 2021-08-05 09:14:51 -04:00
ZodiusInfuser
11ed759cf9 Tweaks to Plasma2040 pinout 2021-08-05 13:01:50 +01:00
anecdata
10f74618cf Cucumber M, MS, R, and RS boards 2021-08-04 19:09:43 -05:00
Jeff Epler
131dbf1e87 Remove hard-coded disable of USB_HID for kaluga devkits 2021-08-04 18:17:20 -05:00
Dan Halbert
81833035fc raytac_mdbt50q-rx 2021-08-04 15:47:19 -04:00
Will Sowerbutts
a3675294ae esp32/machine_uart: Add flow kw-arg to enable hardware flow control. 
This enables optional support for the hardware UART to use the RTS and/or
CTS pins for flow control.

The new "flow" constructor keyword specifies a bitmask of RTS and/or CTS.
This matches the interface used by machine.UART on stm32 and rp2.

Previously on ESP32 it was possible to specify which pins to use for the
RTS and CTS signals, but hardware flow control was never functional: CTS
was not checked before transmitting bytes, and RTS was always driven high
(signalling no buffer space available).  With this patch, CTS and RTS both
operate as expected.

This also includes an update to the machine.UART documentation.

Signed-off-by: Will Sowerbutts <will@sowerbutts.com>
 2021-08-04 13:52:15 +10:00
Jeff Epler
38f392f318 esp32s2: Increase C stack size 
The QR decoder has a single item that is 8908 bytes big and placed
on the stack.  (struct datastream)

Without enlarging the stack, this will reliably crash.
 2021-08-03 13:40:27 -05:00
Jeff Epler
dfc992b7be Make it easier to disable wifi 2021-08-03 13:40:27 -05:00
Jeff Epler
ac4b10bcd9 It's "shared-module", not "shared-modules" 2021-08-03 10:37:47 -05:00
ZodiusInfuser
6663dacedb Added board configurations for Plasma and Interstate 2021-08-03 14:01:56 +01:00
Scott Shawcroft
1e225610cc
Add ability to disable BLE workflow 
Call `supervisor.disable_ble_workflow()` and the BLE workflow will
be disabled until the chip is reset.

This also includes a couple fixes:
1. Terminals can now be deinit by setting the tilegrid to NULL. This
  prevents using the tilegrid before display is init.
2. Fix BLE serial send amount when sending more than a single packet.

Fixes #5049
 2021-08-02 18:37:19 -07:00
Scott Shawcroft
686103fd8e
Merge pull request #5085 from dhalbert/board-specific-pico-sdk-settings 
Add board-specific pico-sdk settings; set xosc multipler for Adafruit boards
 2021-08-02 10:53:54 -07:00
Mike Causer
71722c84ca rp2/boards: Add Pimoroni Tiny 2040. 2021-08-01 23:07:57 +10:00
Mike Causer
042a4bebc3 rp2/boards: Add Pimoroni Pico LiPo 16MB. 2021-08-01 23:07:05 +10:00
Mike Causer
95eff8d96a rp2/boards: Add Pimoroni Pico LiPo 4MB. 2021-08-01 23:06:06 +10:00
Mike Causer
02cbe018a5 rp2/boards: Add Adafruit QT Py RP2040. 2021-08-01 23:04:59 +10:00
Mike Causer
043848158d rp2/boards: Add Adafruit ItsyBitsy RP2040. 2021-08-01 23:03:30 +10:00
Mike Causer
e7a3e6ee6a rp2/boards/SPARKFUN_THINGPLUS: Configure I2C/SPI default pins. 2021-08-01 23:02:30 +10:00
Mike Causer
6986a8d680 rp2/boards/SPARKFUN_PROMICRO: Configure UART/I2C/SPI default pins. 2021-08-01 23:01:36 +10:00
Mike Causer
49497084f1 rp2/boards/ADAFRUIT_FEATHER_RP2040: Configure I2C/SPI default pins. 2021-08-01 17:15:18 +10:00
iabdalkader
23e2e00779 rp2/boards/ADAFRUIT_FEATHER_RP2040: Configure custom VID/PID. 2021-08-01 10:51:50 +10:00
iabdalkader
7ae9e6ef69 rp2/tusb_port: Allow boards to configure USB VID and PID. 
By defining MICROPY_HW_USB_VID and MICROPY_HW_USB_PID.
 2021-08-01 10:51:24 +10:00
Tyler Crumpton
5f2cd41bf2 Update PID/VID to real values 2021-07-31 18:05:43 -05:00
Tyler Crumpton
f7727405d3 Add CrumpSpace CrumpS2 board definition 2021-07-31 17:01:48 -05:00
robert-hh
b2533fe479 mimxrt/boards: Add support for the MIMXRT1050_EVKB board. 2021-07-31 16:26:39 +10:00
robert-hh
1074c784b0 mimxrt: Add support for Hyperflash chips. 
Hyperflash is used by the MIMXRT1050_EVKB, MIMXRT1060_EVK and
MIMXRT1064_EVK boards.

This commit includes:
- add support for Hyperflash
- modify MIMXRT1060_EVK and MIMXRT1064_EVK to change from QSPI to
  hyperflash.
- minor incidental changes to other boards so they still build

Note: Erasing a sector on the hyperflash is slow. It takes about a second,
which seems too long, but matches the data sheet.
 2021-07-31 16:25:40 +10:00
Damien George
40b8ff0a6f stm32/README.md: Update supported MCUs, and submodule and mboot use. 
Also mention mpremote as a way to access the REPL.

Signed-off-by: Damien George <damien@micropython.org>
 2021-07-31 15:12:13 +10:00
Tobias Thyrrestrup
60e3e51753 stm32/Makefile: Update to only pull in used Bluetooth library. 2021-07-31 15:11:46 +10:00
Tobias Thyrrestrup
7a1edb91cb stm32/boards/LEGO_HUB_NO6: Add board definition for LEGO_HUB_NO6. 
Add basic support for LEGO HUB NO.6 (e.g. LEGO SPIKE Prime, LEGO MINDSTORMS
Robot Inventor).

See README.md for details.

Thanks to @dpgeorge for helping put this together.

Signed-off-by: Tobias Thyrrestrup <tt@LEGO.com>
 2021-07-31 10:25:18 +10:00
Dan Halbert
a358e5f58a Add board-specific pico-sdk settings; set xosc multipler for Adafruit boards 2021-07-30 18:50:21 -04:00
Lucian Copeland
da149b0a42 Merge remote-tracking branch 'upstream/main' into stm32-sleepmem 2021-07-30 15:35:55 -04:00
Scott Shawcroft
bfe29786ce
Merge pull request #5074 from tannewt/break_deep_sleep 
Fix a couple fake sleep bugs on nrf and esp
 2021-07-30 09:19:08 -07:00
microDev
4938851122
remove legacy sys.atexit() implementation 2021-07-30 10:00:00 +05:30
microDev
a3998d0626
add atexit module 2021-07-30 09:32:28 +05:30
Scott Shawcroft
d5cdceb9b9
Use all 4 status pixels on neotrinkey too 2021-07-28 14:25:21 -07:00
Scott Shawcroft
bc0f8ac55d
Use all four LEDs for status on MagTag 
Fixes #5051
 2021-07-28 14:17:31 -07:00
Scott Shawcroft
cdf978f3af
Fix a couple fake sleep bugs on nrf and esp 
On ESP ctrl-c during fake sleep will now stop the sleep. A crash
on real deep sleep is now fixed as well. (Exception string saving
was crashing on reading the deep sleep exception.) Fixes #4010

This also fixes nRF fake sleep after the first time. The internal
variable wasn't being reset early enough. Fixes #4869
 2021-07-28 13:27:48 -07:00
Dan Halbert
e9369d50e1
Merge pull request #5067 from tannewt/pulseout_switch 
Switch to pin, frequency and duty_cycle PulseOut
 2021-07-28 14:58:06 -04:00
Scott Shawcroft
9e54606ba1
Set output low in SIO 2021-07-28 09:00:36 -07:00
microDev
f371c0a609
add traceback module 2021-07-28 18:06:23 +05:30
Scott Shawcroft
4be904fd4a
Switch to gpio mux to disable/enable pwm signal 2021-07-27 12:38:18 -07:00
Scott Shawcroft
e87e1d8175
Block when setting duty_cycle until the new value is taken 2021-07-27 12:37:35 -07:00
Kattni
fc59a7ac02
Merge pull request #5068 from dhalbert/remove-gamepad 
remove gamepad; deprecate gamepadshift
 2021-07-27 11:35:06 -04:00
Kattni
460643f983
Merge pull request #5066 from dhalbert/led-everywhere 
add board.LED wherever possible
 2021-07-27 11:18:47 -04:00
Kamil Tomaszewski
ff65863719 spresense: update SDK to 2.2.0 2021-07-27 11:25:51 +02:00
Damien George
224ac355cd stm32/boards/NUCLEO_F439ZI: Add board definition for NUCLEO_F439ZI. 
Signed-off-by: Damien George <damien@micropython.org>
 2021-07-27 16:46:10 +10:00
Dan Halbert
b0fb709d83 more gamepad removal 2021-07-26 23:34:25 -04:00
Dan Halbert
901a6c27c0 remove gamepad; deprecate gamepadshift 2021-07-26 22:15:09 -04:00
Scott Shawcroft
daf90aae83
Merge remote-tracking branch 'adafruit/main' into pulseout_switch 2021-07-26 18:48:59 -07:00
Scott Shawcroft
412eb87080
Switch to pin, frequency and duty_cycle PulseOut 
Passing in a PWMOut still works but is deprecated. It will be
removed in CircuitPython 8.0.0

This also switches STM32 timer indices and channel indices to
0-based in our pin data rather than `- 1` everywhere. The latter is
more bug prone.

Most of the way for #3264

Tested on Metro M0, Metro M4, Feather S2, Feather nRF52840, Feather
STM32F4 and Arduino RP2040.
 2021-07-26 18:35:49 -07:00
Dan Halbert
11ca505fdb add board.LED wherever possible 2021-07-26 19:57:12 -04:00
Scott Shawcroft
8258f51132
Merge pull request #5061 from evildave666/blackpill-remove-nvm 
remove unused nvm reserved space from stm32f411ce_blackpill_with_flash
 2021-07-26 14:13:29 -07:00
Jeff Epler
b9fa06cf6b
Merge pull request #5056 from cdwilson/cdwilson/circuitpython/fix-feather-stm32f405-express-can-pins 
Fix CAN pin assignment on Feather STM32F405 Express board.
 2021-07-26 09:00:11 -05:00
evildave666
f059bab253 Modify mpconfigboard.mk to point to the new linker file and re-include modules 2021-07-26 14:13:41 +09:00
evildave666
57c6279b40 Added new linker file 2021-07-26 13:59:25 +09:00
Matúš Olekšák
0f0006f4e1 stm32/boards/STM32F429DISC: Set correct UART2 pins and add UART3/6. 2021-07-26 14:38:39 +10:00
Damien George
aa0cf873bf stm32/uart: Support low baudrates on LPUART1. 
By selecting a larger prescaler when needed.

Signed-off-by: Damien George <damien@micropython.org>
 2021-07-26 13:53:50 +10:00
Damien George
fef2114404 stm32/uart: Fix LPUART1 baudrate set/get. 
It needs to use a different function because the formula to compute the
baudrate on LPUART1 is different to a normal UART.

Fixes issue #7466.

Signed-off-by: Damien George <damien@micropython.org>
 2021-07-26 13:53:50 +10:00
lady ada
f3a286a7ea can we add busdevice and have room? 2021-07-25 14:45:35 -04:00
robert-hh
ee49ae8f82 rp2/machine_uart: Fix read when FIFO has chars but ringbuf doesn't. 
Prior to this fix, if the UART hardware FIFO had a few chars but still
below the FIFO trigger threshold, and the ringbuf was empty, the read
function would timeout if timeout==0 (the default timeout).

This fix follows the suggestion of @iabdalkader.
 2021-07-25 17:48:50 +10:00
iabdalkader
2e62e13455 rp2/machine_uart: Fix poll ioctl to also check hardware FIFO. 
The RX IRQ does not trigger if the FIFO is less than the trigger level, in
which case characters may be available in the FIFO, yet not in the ringbuf,
and the ioctl returns false.
 2021-07-25 17:11:03 +10:00
Chris Wilson
49dc5805ee Fix CAN pin assignment on Feather STM32F405 Express board. 2021-07-24 22:01:50 -07:00
Tod Kurt
0d401e7bc8 fix whitespace on new flash chip for Arduino Nano RP2040 2021-07-24 13:22:02 -07:00
Tod Kurt
dcd5b5ab50 added Arduino Nano RP2040 Connect alternate flash chip 2021-07-24 13:12:44 -07:00
Scott Shawcroft
70cbb4eddb
Support multiple status neopixels 
Use the 10 neopixels on the playgrounds for status.

Fixes #5039
 2021-07-23 15:17:09 -07:00
microDev
c9ac8e77e8
Merge pull request #5042 from NathanY3G/add-support-for-jmp-pin 
Added support for specifying the JMP pin (RP2 PIO)
 2021-07-23 18:15:43 +05:30
Chris Wilson
aecb697c72 stm32/boards: Add support for SparkFun STM32 MicroMod Processor board. 
Signed-off-by: Chris Wilson <christopher.david.wilson@gmail.com>
 2021-07-23 22:03:16 +10:00
Nathan Young
04ce6a6e8c Check jmp_pin specified when JMP PIN opcodes used 2021-07-23 13:35:20 +02:00
microDev
e790ff7327
Merge pull request #5036 from tannewt/esp_oserror0 
Remove OSError(0) and old network modules
 2021-07-23 11:00:56 +05:30
Damien George
14b853eae0 minimal/Makefile: Add support for building with user C modules. 
Fixes issue #5750.

Signed-off-by: Damien George <damien@micropython.org>
 2021-07-23 12:02:03 +10:00
Scott Shawcroft
beda1f7998
Merge pull request #5037 from hierophect/getprevtraceback 
Add supervisor.get_previous_traceback() function.
 2021-07-22 17:00:14 -07:00
Lucian Copeland
ace04ef600 Formatting fixes 2021-07-22 12:57:10 -04:00
Nathan Young
8221a12cf6 Added support for specifying the JMP pin (RP2 PIO) 2021-07-22 18:39:04 +02:00
Sashkoiv
753b08cae6 stm32/boards/NUCLEO_F446RE: Enable CAN bus support. 2021-07-23 00:06:13 +10:00
Roberto Colistete Jr
b099db4426 esp8266/Makefile: Add more libm files to build. 
Allows MICROPY_PY_MATH_SPECIAL_FUNCTIONS to be enabled, and for ulab to be
built as a user C module.
 2021-07-22 23:55:31 +10:00
Damien George
a5ac3d5645 samd: Add support for building with user C modules. 
Fixes issue #7545.

Signed-off-by: Damien George <damien@micropython.org>
 2021-07-22 22:22:03 +10:00
iabdalkader
7649f5fbd2 stm32/sdram: Make SDRAM test cache aware, and optional failure with msg. 
* Make SDRAM test cache-aware for newer MCUs.
* Use the defined data bus width (instead of the fixed 8-bits).
* Allow optional failure on error with verbose error messages.
* Test speed is now inverted (test accepts exhaustive instead fast).
 2021-07-22 16:47:49 +10:00
Scott Shawcroft
f84cb94819
Remove OSError(0) and old network modules 
The newer modules are `socketpool` and `ssl`.

Fixes #3924, related to #2021, closes #1880, closes #2273, closes #2274
 2021-07-21 17:33:40 -07:00
Scott Shawcroft
109bd2886b
Fix Arduino RP2040 flash size 
For RP2040 boards, we now change the default flash size based on
the configured flash. We will still try to read the size from the
flash first.

Fixes #4874
 2021-07-21 11:02:55 -07:00
Scott Shawcroft
8723a0335f
Merge pull request #5032 from DavePutz/multi_pulseout 
Moved global variables to support multiple RP2040 PulseOuts
 2021-07-21 10:26:17 -07:00
Scott Shawcroft
e14923028f
Merge pull request #5030 from dhalbert/update-to-raspberrypi-pico-sdk-1.2.0 
Update pico-sdk to 1.2.0, using raspberrypi repo
 2021-07-21 08:14:13 -07:00
root
b2d6203c63 fix formatting 2021-07-21 10:05:09 -05:00
root
0559fcd1c0 Moved global variables to support multiple PulseOuts 2021-07-21 09:52:17 -05:00
Damien George
6214fa3f9e esp32/mphalport: Always yield at least once in delay_ms. 
This helps the OS switch to and give other threads processing time during
the sleep.  It also ensures that pending events are handled, even when
sleeping for 0ms.

Fixes issue #5344.

Signed-off-by: Damien George <damien@micropython.org>
 2021-07-22 00:20:53 +10:00
Damien George
2cfbe5bc0f esp32/modmachine: Release the GIL in machine.idle(). 
So that other threads get a chance to run when taskYIELD() is called.

See issue #5344.

Signed-off-by: Damien George <damien@micropython.org>
 2021-07-22 00:17:59 +10:00
Josh Lloyd
6bc50c4fa9 stm32/systick: Always POLL_HOOK when delaying for milliseconds. 
Call MICROPY_EVENT_POLL_HOOK even on very short delays so that busy loops
that call sleep_ms still yield to events and other threads.

See related issue #5344.
 2021-07-22 00:15:36 +10:00
microDev
68070318f0
Merge pull request #5026 from tannewt/samd_uart 
Fix crash when UART construct fails
 2021-07-21 08:34:50 +05:30
Scott Shawcroft
db0adf1253
Merge pull request #5025 from DavePutz/issue_5016 
Turn off PWM pin during PulseOut construct
 2021-07-20 17:25:10 -07:00
Scott Shawcroft
fece0fb432
Fix crash when UART construct fails 
After the script stops with the exception thrown the final gc_sweep
will call any finalizers and they usually call deinit. deinit on
invalid objects can wreak havoc by changing random memory or
(hopefully) crashing. This fixes ensures the object is deinited
until initialization succeeds and the object is valid.

Do the same fix for I2C and SPI too.

Fixes #4700 and fixes #5005
 2021-07-20 17:15:19 -07:00
root
8fe4fa0114 Turn off PWN pin during PulseOut construct 2021-07-20 17:17:41 -05:00
Dan Halbert
0293ec261a Update pico-sdk to 1.2.0, using raspberrypi repo 2021-07-20 17:31:29 -04:00
Dan Halbert
ce7301527a
Merge pull request #5024 from tannewt/rp2_ble_wait 
Don't blink blue on non-BLE workflow boards
 2021-07-19 23:51:27 -04:00
Scott Shawcroft
f8290e746b
Don't blink blue on non-BLE workflow boards 
This includes any boards that have _bleio implemented via HCI.

Fixes #4969
 2021-07-19 18:40:37 -07:00
Dan Halbert
5e773b863f
Merge pull request #4793 from kmatch98/funhouse_spi_speed 
reduce SPI display baudrate from 60 MHz to 5 MHz to eliminate display glitch
 2021-07-19 18:24:48 -04:00
Dan Halbert
128bedae7e
Merge pull request #5019 from DavePutz/issue_5016 
Ensure RP2040 pin is left low after PulseOut
 2021-07-19 17:57:42 -04:00
Dan Halbert
d2f2afe57b
Merge pull request #4925 from microDev1/update-run-mode 
Add RunMode.UF2 and update esp32s2 run-modes
 2021-07-19 16:37:46 -04:00
root
8d79d4e5ee Ensure pin is left low after PulseOut 2021-07-19 11:46:09 -05:00
Mike Causer
cc77b30639 rp2/machine_spi: Allow boards to configure SPI pins using new macros. 2021-07-19 23:16:11 +10:00
Mike Causer
79da7757cc rp2/machine_i2c: Allow boards to configure I2C pins using new macros. 2021-07-19 23:16:11 +10:00
iabdalkader
4f2a10bfc9 rp2/machine_uart: Allow overriding default machine UART pins. 2021-07-19 23:14:02 +10:00
iabdalkader
8599f7a68d rp2/machine_uart: Add hardware flow control support. 2021-07-19 23:13:57 +10:00
microDev
3c25d8e2a0
Merge pull request #5013 from DavePutz/issue_5012 
Issue #5012 - RP2040 moved globals to PulseIn object to fix multiple instances
 2021-07-19 00:21:55 +05:30
root
43275e0b0d Made suggested changes (mostly) 2021-07-18 12:00:37 -05:00
Damien George
c77225ae5b esp32/boards/GENERIC_C3: Add generic C3-based board. 
Signed-off-by: Damien George <damien@micropython.org>
 2021-07-18 23:58:24 +10:00
Damien George
6823514845 esp32: Add initial support for ESP32C3 SoCs. 
Supported features for this SoC are:
- UART REPL, filesystem
- Pin, ADC, PWM, SoftI2C, SoftSPI, Timer, RTC
- OneWire, DHT, NeoPixel
- RMT
- WiFi, Bluetooth

Signed-off-by: Damien George <damien@micropython.org>
 2021-07-18 23:58:24 +10:00
Damien George
59dbbe9be7 esp32: Fix use of mp_int_t, size_t and uintptr_t. 
Signed-off-by: Damien George <damien@micropython.org>
 2021-07-18 23:58:16 +10:00
Damien George
0fc0ccabec esp32/machine_i2s: Add MICROPY_PY_MACHINE_I2S option, enable by default. 
Signed-off-by: Damien George <damien@micropython.org>
 2021-07-18 12:31:13 +10:00
Damien George
1f9243f8d4 esp32/machine_dac: Add MICROPY_PY_MACHINE_DAC option, enable by default. 
Signed-off-by: Damien George <damien@micropython.org>
 2021-07-18 12:11:10 +10:00
David P
d3f6ce7dc3 nrf/modules: Replace master/slave with controller/peripheral in SPI. 
Also remove mistaken usage of MASTER/SLAVE constants in comments.
 2021-07-18 11:23:41 +10:00
David P
f365025c9c stm32: Replace master/slave with controller/peripheral in I2C and SPI. 
Replace "master" with "controller" and "slave" with "peripheral" in
comments, errors, and debug messages.

Add CONTROLLER and PERIPHERAL constants to pyb.SPI and pyb.I2C classes;
retain MASTER and SLAVE constants for backward compatiblity.
 2021-07-18 11:23:41 +10:00
microDev
9ac607dffa
update run-mode 
- add microcontroller.RunMode.UF2
- add UF2, NORMAL and BOOTLOADER run-modes to esp32s2
 2021-07-18 00:00:58 +05:30
Dan Halbert
50a8e995ff
Merge pull request #5007 from tannewt/samd_pin_reset 
Remove MICROPY_PORT_* macros used for never reset
 2021-07-16 18:29:30 -04:00
root
1c80696746 iFix formatting 2021-07-16 17:18:06 -05:00
root
588a19a1ab Issue #5012 - Moved globals to PulseIn object to fix multiple instances 2021-07-16 15:59:08 -05:00
Scott Shawcroft
bba611336c
Merge pull request #4964 from DavePutz/issue_4937 
Fix for issue #4937 - Implement minimum PulseOut time
 2021-07-16 11:29:32 -07:00
Scott Shawcroft
e042d54702
Fix three boards and xtensa cache key 2021-07-16 11:15:05 -07:00
Jonathan Hogg
8be29b9b1b esp32/machine_hw_spi: Use a 2 item SPI queue for long transfers. 
Using a 2-item transaction queue instead of 1 allows long transfers to 
be executed with the minimum inter-transaction delay. Limit maximum 
transaction length to ensure an integer multiple of the SPI `bits` 
setting are transferred. Fixes #7511.
 2021-07-16 16:12:45 +01:00
Jonathan Hogg
eb3029c669 esp32/machine_spi: Calculate actual attained baudrate. 
Calculate the actual baudrate that the hardware is capable of achieving 
and remember it so that printing the SPI object will show this. Fixes 
#7530.
 2021-07-16 23:05:30 +10:00
root
eebddbb16d Change min pulse calculation 2021-07-15 21:27:23 -05:00
Scott Shawcroft
ca2cb9af2b
Remove MICROPY_PORT_* macros used for never reset 
Now we use never_reset which is generally more correct and easier
to get right.

Fixes #5001 and fixes #4997
 2021-07-15 16:20:04 -07:00
Jeff Epler
e528d8dac3
Merge pull request #5002 from tannewt/microbitv2 
Create first BLE-only board, Micro:Bit v2
 2021-07-15 14:02:35 -05:00
Lucian Copeland
e3bc800bbc
Merge pull request #4999 from hierophect/esp-timer-leak 
ESP32S2: Fix PWM timer leak and variable frequency conflicts
 2021-07-14 13:29:56 -04:00
Scott Shawcroft
0fadf028ef
Create first BLE-only board, Micro:Bit v2 
This fixes build issues with USB off, tweaks the README to allow
for BLE-only boards and adds the Micro:Bit v2 definition.

Fixes #4546
 2021-07-14 09:55:51 -07:00
robert-hh
98c5703027 mimxrt/machine_i2c: Add hardware-based machine.I2C to machine module. 
It uses non-blocking transfer of data.  Advantage over SoftI2C:
- Higher data rate up to ~3 MHZ.
- Full protocol support.
 2021-07-15 00:36:31 +10:00
Damien George
06277a9169 mimxrt/machine_led: Use mp_raise_msg_varg helper. 
Signed-off-by: Damien George <damien@micropython.org>
 2021-07-15 00:12:41 +10:00
Damien George
38a204ed96 py: Introduce and use mp_raise_type_arg helper. 
To reduce code size.

Signed-off-by: Damien George <damien@micropython.org>
 2021-07-15 00:12:41 +10:00
Jim Mussared
22fdb21302 windows/appveyor: Update to VS 2017 and use Python 3.8 for build/test. 
MicroPython implements some 3.5+ features, and this change helps to reduce
the need for some .exp files in the test suite.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
 2021-07-15 00:10:52 +10:00
Scott Shawcroft
e7c5165ff6
Merge pull request #4994 from bobthechemist/atmel-samd-analogio-deinit 
added pin object to analogout
 2021-07-13 18:13:11 -07:00
Lucian Copeland
bd39641f7e Fix PWM timer leak and varfreq conflicts 2021-07-13 18:05:47 -04:00
Scott Shawcroft
c2685970af
Merge pull request #4987 from DavePutz/issue_4983 
Fix for Issue #4983 - stop state machine before restarting
 2021-07-13 12:16:33 -07:00
root
5c9823d8cb Change order of operations in restart 2021-07-13 11:17:03 -05:00
Damien George
6430cd3e02 unix/variants: Enable help and help("modules") on standard and dev. 
See related #1354, #2906, #3436.

Signed-off-by: Damien George <damien@micropython.org>
 2021-07-13 16:18:15 +10:00
Damien George
240888a0d2 unix/Makefile: Add back LIB_SRC_C to list of object files. 
This fixes the dev build (it needs LIB_SRC_C for Bluetooth) which was
broken by 136369d72f.

Signed-off-by: Damien George <damien@micropython.org>
 2021-07-13 15:58:39 +10:00
Damien George
831cc4a61d stm32/boards/NUCLEO_F446RE: Fix I2C1 pin assignment to match datasheet. 
Thanks to @aureliano2nd.

Signed-off-by: Damien George <damien@micropython.org>
 2021-07-13 15:25:27 +10:00
BoB LeSuer
35030fbb30 added pin object to analogout 2021-07-12 20:33:42 -04:00
Scott Shawcroft
9fdecacec7
Merge pull request #4903 from jepler/split-type-objects 
Split type objects
 2021-07-12 16:37:55 -07:00
root
490f263a41 Added code to reset SM program counter during a restart 2021-07-12 14:09:11 -05:00
Jeff Epler
1b2da0cda3 Rename mp_type_getbuffer -> mp_type_get_getbuffer_slot 2021-07-12 07:04:02 -05:00
Jeff Epler
52540a9830 Rename EXTENDED_FIELDS -> MP_TYPE_EXTENDED_FIELDS 2021-07-12 06:57:59 -05:00
Damien George
136369d72f all: Update to point to files in new shared/ directory. 
Signed-off-by: Damien George <damien@micropython.org>
 2021-07-12 17:08:10 +10:00
Damien George
925878b2f8 ports: Update for move of crypto-algorithms, uzlib to lib. 
Signed-off-by: Damien George <damien@micropython.org>
 2021-07-12 16:37:20 +10:00
root
9d5fbea7a3 Fix for Issue #4983 - stop state machine before restarting 2021-07-11 21:02:28 -05:00
root
0ea750b2d0 Fix handling of short pulses 2021-07-11 16:38:24 -05:00
DavePutz
25e799e51a
Add LED and GP25 for Cytron Maker Pi Pico 2021-07-09 20:49:59 -05:00
Jeff Epler
7302bc09a7 rename the type flag to EXTENDED for consistency 2021-07-09 14:59:37 -05:00
Scott Shawcroft
58fdf9e940
Merge pull request #4975 from DavePutz/issue_4945 
Issue #4945 - handle multiple PulseIns
 2021-07-09 11:03:16 -07:00
Scott Shawcroft
0e88b77b3e
Merge pull request #4977 from pewpew-game/samd21-filesystem-size 
Allow changing size of the filesystem on samd21 per board
 2021-07-09 11:00:13 -07:00
Kattni Rembor
825a706135 Turn off MIDI on one build, fix name. 2021-07-08 17:31:10 -04:00
Radomir Dopieralski
92fa1055ef Allow changing size of the filesystem on samd21 per board 
As the CircuitPython grows, it may at some point no longer be possible
to squeeze it on some of the flash-less SAMD21 boards, so it would be
good to have the option of shrinking the filesystem size on per-board
basis. This change allows to define CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE
inside the board's mpconfigborard.h file.
 2021-07-08 22:19:54 +02:00
root
4046b0fb0a Issue #4945 - handle multiple PulseIns 2021-07-08 14:09:21 -05:00
Dan Halbert
ab52a92704 Disallow ctrl-C interrupts of RP2040 SPI and PIO 2021-07-08 13:42:24 -04:00
Dan Halbert
a843b8a0d4 Merge remote-tracking branch 'adafruit/main' into rp2040-audio-and-spi-fixes 2021-07-08 08:22:21 -04:00
Dan Halbert
bd6826496c Fix various RP2040 audio dma things: (see detailed commit message) 
1. Check for correct error values from dma_claim_unused_channel.
2. Introduce a .stereo flag for simplicity.
3. Clarify PWM carrier frequency choice.
4. Start introducing quiescent audio value. Still need to ramp up/down.
5. Redo audio stop logic a bit.
6. Fix (unrelated) displayio dependency things.

There is still an interference problem between other DMA users and audio. Still debugging this.
 2021-07-08 08:14:49 -04:00
Damien George
0613d3e356 rp2/tusb_config.h: Set CFG_TUD_CDC_EP_BUFSIZE to 256. 
This improves the speed of data going out of the MCU.

See related #7479.

Signed-off-by: Damien George <damien@micropython.org>
 2021-07-08 13:20:53 +10:00
Damien George
132d93886f ports: Use common mp_hal_stdout_tx_strn_cooked instead of custom one. 
To reduce code duplication.

Signed-off-by: Damien George <damien@micropython.org>
 2021-07-08 12:59:31 +10:00
Bryan Tong Minh
3d9af87721 windows/Makefile: Add .exe extension to executables name. 
Uses the same logic applied in 5b57ae985f
to determine when to add .exe.

See related: #3310, #3361, #3370, #4143, #5727.
 2021-07-08 12:35:08 +10:00
microDev
b4e763613a
delete ports/nrf/examples directory 2021-07-07 15:13:26 +05:30
root
f98ec0cfd6 Fix formatting 2021-07-06 14:43:46 -05:00
root
bfa777c55a Add check for timer success 2021-07-06 14:34:15 -05:00
Jeff Epler
0d756066e8 milestone: coverage make test_full passes 2021-07-06 10:37:32 -05:00
Jeff Epler
cd119ca3ec Introduce, use getters for fields which will be optional in types 2021-07-06 09:15:01 -05:00
Daniel Griswold
2519b06478 fix spi definition 2021-07-06 01:15:32 -04:00
root
b2e72b2912 fix formatting 2021-07-05 23:13:18 -05:00
root
6e4613f1a1 Fix formatting 2021-07-05 12:30:26 -05:00
root
9814386d2e Fix for issue #4937 - Implement minimum pulseout time 2021-07-05 11:38:05 -05:00
Julia
3966f67746 zephyr/machine_spi: Add support for hardware SPI. 
Adds support for hardware SPI to the zephyr port.  Consistent with other
ports, such as rp2 and stm32, we only implement the SPI protocol functions
(init and transfer).  Explicit sck/mosi/miso selection is not supported
and new SPI instances are initialized with default values.
 2021-07-06 00:00:57 +10:00