Commit Graph

456 Commits

Author SHA1 Message Date
Scott Shawcroft 966d25c6a5
Merge MicroPython v1.15 into CircuitPython 2021-05-12 17:51:42 -07:00
Scott Shawcroft e02a26453c
Merge MicroPython 1.14 into CircuitPython 2021-05-11 15:07:40 -07:00
Scott Shawcroft 3fda0c0a1b
Fix board builds and use MP_ERROR_TEXT in py and extmod 2021-05-05 17:51:52 -07:00
Scott Shawcroft f0bb26d70f
Merge MicroPython 1.13 into CircuitPython 2021-05-04 18:06:33 -07:00
Scott Shawcroft b35fa44c8a
Merge MicroPython 1.12 into CircuitPython 2021-05-03 14:01:18 -07:00
Scott Shawcroft 76033d5115
Merge MicroPython v1.11 into CircuitPython 2021-04-26 15:47:41 -07:00
Scott Shawcroft 09f7b43c64
Merge MicroPython 1.10 into CircuitPython 2021-04-21 15:59:17 -07:00
Scott Shawcroft b057fb8a4b
codeformat 2021-04-19 22:22:44 -07:00
Jeff Epler 95a75b0410 update protomatter 2021-04-13 08:48:40 -05:00
hathach 7c3975ecf2 update tinyusb to fix midi buffer overflow issue 2021-04-02 17:57:56 +07:00
microDev a52eb88031
run code formatting script 2021-03-15 19:27:36 +05:30
Damien George a62e791978 lib/pico-sdk: Update to latest version 1.1.0.
Signed-off-by: Damien George <damien@micropython.org>
2021-03-12 01:00:00 +11:00
Yonatan Goldschmidt 098ac11bb0 lib/utils/gchelper_generic: Implement AArch64 support. 2021-03-11 12:54:05 +11:00
Mirko Vogt 7d73b9ff99 lib/mbedtls: Switch to currently latest commit of LTS branch v2.16.
From a version numbering point of view this is a downgrade (2.17.0 ->
2.16.x).  However the latest commit for version 2.17.0 is from March 2019
and no further minor release happened after 2.17.0.  This version is EOL.
2.16.x though is still actively maintained as a long term release, hence
security and stability fixes are still being backported, including
compatibility with upcoming compiler releases.
2021-03-11 11:49:18 +11:00
Jeff Epler c95def0b32 raspberrypi: Enable mp3 playback
The rp2040 is _very_ marginal for mp3 playback, and currently sometimes triggers a bug that gives garbled audio output.  However, it does work for some limited situations.
2021-03-10 18:44:10 -06:00
Scott Shawcroft e3d4036f2e
Update TinyUSB 2021-03-08 17:24:03 -08:00
Dan Halbert b1268107af change esp build cache key (again) 2021-03-04 15:22:56 -05:00
hathach c26120a3ac update tinyusb 2021-03-04 21:29:04 +07:00
Jeff Epler 407a8c222a protomatter: get an rp2 fix by updating 2021-03-01 15:13:47 -06:00
Jeff Epler 1d1ff5f308 Merge remote-tracking branch 'origin/main' into update-protomatter-rp2 2021-02-26 09:56:35 -06:00
Kamil Tomaszewski dafdd246bc Update tinyUSB 2021-02-24 18:27:54 +01:00
Kamil Tomaszewski ced820c8a7 Update tinyUSB 2021-02-24 18:19:18 +01:00
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
Damien George 9b7d8b87ee lib/tinyusb: Update to version 0.8.0.
Includes support for RP2040.

Signed-off-by: Damien George <damien@micropython.org>
2021-02-12 12:50:22 +11:00
Damien George 9b277d9815 lib/pico-sdk: Update to latest version v1.0.1.
In particular it fixes GPIO19 so that it can be used as an output.

Signed-off-by: Damien George <damien@micropython.org>
2021-02-02 10:59:27 +11:00
stijn fca2730ea0 lib/utils/pyexec: Remove obsolete LCD initialization.
This was added a long time ago in 75abee206d
when USB host support was added to the stm (now stm32) port, and when this
pyexec code was actually part of the stm port.  It's unlikely to work as
intended anymore.  If it is needed in the future then generic hook macros
can be added in pyexec.
2021-01-30 13:41:36 +11:00
Damien George ef3ee7aa10 lib/pico-sdk: Add new pico-sdk submodule, for the rp2 port.
Signed-off-by: Damien George <damien@micropython.org>
2021-01-29 23:57:10 +11:00
Damien George 33f10381d6 lib/timeutils: Provide simple impl of extra funcs when Epoch is 1970.
Dates/times must be post 2000/1/1 to work correctly with these simple
implementations.

Signed-off-by: Damien George <damien@micropython.org>
2021-01-29 23:57:10 +11:00
Jeff Epler 51f0544405 protmatter: Update to version that supports tiling 2021-01-26 09:19:44 -06:00
Kamil Tomaszewski 30a1c52e75 Update TinyUSB 2021-01-25 18:40:14 +01:00
Scott Shawcroft b73b30ff9f
Switch to upstream TinyUSB 2021-01-21 11:33:13 -08:00
Scott Shawcroft 733094aead
Add initial RP2040 support
The RP2040 is new microcontroller from Raspberry Pi that features
two Cortex M0s and eight PIO state machines that are good for
crunching lots of data. It has 264k RAM and a built in UF2
bootloader too.

Datasheet: https://pico.raspberrypi.org/files/rp2040_datasheet.pdf
2021-01-20 19:16:56 -08:00
Damien George 0ce6948653 lib/libhydrogen: Add new libhydrogen submodule.
This library is a small and easy-to-use cryptographic library which is well
suited to embedded systems.

Signed-off-by: Damien George <damien@micropython.org>
2021-01-18 12:43:01 +11:00
Jeff Epler 8e51139da0 update uzlib to v2.9.5
uzlib isn't actually used in any firmwares, but is built into the
"unix" port used for testing.

The main benefit of the update is to fix problems encountered on
Windows, as the old ref of uzlib had filenames with embedded colons;
this has been fixed upstream.

uzlib seems to have been reabsed since the version that we took; this
doesn't really matter to us.
2021-01-14 13:45:42 -06:00
Dan Halbert 39c166ba6a update tinyusb; _ticks_enabled only for SAMD21 2021-01-08 13:30:11 -05:00
Damien George f694a6fa20 lib/stm32lib: Update library for WB v1.10.0.
Changes in this new library version are:
- Update WB HAL to v1.10.0.

Signed-off-by: Damien George <damien@micropython.org>
2020-12-10 12:26:24 +11:00
Damien George 8a29319a15 lib/littlefs: Guard lfs2_mlist_isopen with LFS2_NO_ASSERT.
To prevent warnings about this function being unused when assertions are
disabled.

Signed-off-by: Damien George <damien@micropython.org>
2020-12-09 13:19:31 +11:00
Damien George d9d761b057 lib/littlefs: Update littlefs2 to v2.3.0.
At commit 1a59954ec64ca168828a15242cc6de94ac75f9d1

Signed-off-by: Damien George <damien@micropython.org>
2020-12-09 11:01:24 +11:00
Dan Halbert 8b7c23c1ee address review comments 2020-12-01 20:01:14 -05:00
Damien George bb24c69b90 lib/utils/pyexec: Add stdin-reader on raw REPL with flow control.
Background: the friendly/normal REPL is intended for human use whereas the
raw REPL is for computer use/automation.  Raw REPL is used for things like
pyboard.py script_to_run.py.  The normal REPL has built-in flow control
because it echos back the characters.  That's not so with raw REPL and flow
control is just implemented by rate limiting the amount of data that goes
in.  Currently it's fixed at 256 byte chunks every 10ms.  This is sometimes
too fast for slow MCUs or systems with small stdin buffers.  It's also too
slow for a lot of higher-end MCUs, ie it could be a lot faster.

This commit adds a new raw REPL mode which includes flow control: the
device will echo back a character after a certain number of bytes are sent
to the host, and the host can use this to regulate the data going out to
the device.  The amount of characters is controlled by the device and sent
to the host before communication starts.  This flow control allows getting
the maximum speed out of a serial link, regardless of the link or the
device at the other end.

Also, this new raw REPL mode parses and compiles the incoming data as it
comes in.  It does this by creating a "stdin reader" object which is then
passed to the lexer.  The lexer requests bytes from this "stdin reader"
which retrieves bytes from the host, and does flow control.  What this
means is that no memory is used to store the script (in the existing raw
REPL mode the device needs a big buffer to read in the script before it can
pass it on to the lexer/parser/compiler).  The only memory needed on the
device is enough to parse and compile.

Finally, it would be possible to extend this new raw REPL to allow bytecode
(.mpy files) to be sent as well as text mode scripts (but that's not done
in this commit).

Some results follow. The test was to send a large 33k script that contains
mostly comments and then prints out the heap, run via pyboard.py large.py.

On PYBD-SF6, prior to this PR:

$ ./pyboard.py large.py
stack: 524 out of 23552
GC: total: 392192, used: 34464, free: 357728
 No. of 1-blocks: 12, 2-blocks: 2, max blk sz: 2075, max free sz: 22345
GC memory layout; from 2001a3f0:
00000: h=hhhh=======================================hhBShShh==h=======h
00400: =====hh=B........h==h===========================================
00800: ================================================================
00c00: ================================================================
01000: ================================================================
01400: ================================================================
01800: ================================================================
01c00: ================================================================
02000: ================================================================
02400: ================================================================
02800: ================================================================
02c00: ================================================================
03000: ================================================================
03400: ================================================================
03800: ================================================================
03c00: ================================================================
04000: ================================================================
04400: ================================================================
04800: ================================================================
04c00: ================================================================
05000: ================================================================
05400: ================================================================
05800: ================================================================
05c00: ================================================================
06000: ================================================================
06400: ================================================================
06800: ================================================================
06c00: ================================================================
07000: ================================================================
07400: ================================================================
07800: ================================================================
07c00: ================================================================
08000: ================================================================
08400: ===============================================.....h==.........
       (349 lines all free)

(the big blob of used memory is the large script).

Same but with this PR:

$ ./pyboard.py large.py
stack: 524 out of 23552
GC: total: 392192, used: 1296, free: 390896
 No. of 1-blocks: 12, 2-blocks: 3, max blk sz: 40, max free sz: 24420
GC memory layout; from 2001a3f0:
00000: h=hhhh=======================================hhBShShh==h=======h
00400: =====hh=h=B......h==.....h==....................................
       (381 lines all free)

The only thing in RAM is the compiled script (and some other unrelated
items).

Time to download before this PR: 1438ms, data rate: 230,799 bits/sec.

Time to download with this PR: 119ms, data rate: 2,788,991 bits/sec.

So it's more than 10 times faster, and uses significantly less RAM.

Results are similar on other boards. On an stm32 board that connects via
UART only at 115200 baud, the data rate goes from 80kbit/sec to
113kbit/sec, so gets close to saturating the UART link without loss of
data.

The new raw REPL mode also supports a single ctrl-C to break out of this
flow-control mode, so that a ctrl-C can always get back to a known state.
It's also backwards compatible with the original raw REPL mode, which is
still supported with the same sequence of commands.  The new raw REPL
mode is activated by ctrl-E, which gives an error on devices that do not
support the new mode.

Signed-off-by: Damien George <damien@micropython.org>
2020-11-30 11:37:44 +11:00
hathach bafa0501d1 update to have tud_connected() 2020-11-24 22:06:59 +07:00
hathach 5351a93c70 update tinyusb to fix cdc connection race
issue is fixed in https://github.com/hathach/tinyusb/pull/557
2020-11-23 13:39:14 +07:00
Damien George 7789cd5f16 lib/utils/pyexec: Add MICROPY_BOARD hooks before/after executing code.
Signed-off-by: Damien George <damien@micropython.org>
2020-11-11 21:47:13 +11:00
Jeff Epler b293aa7e09 protomatter: Update to upstream tag 1.0.10
Among other things this fixes a problem with blanking the display
and Closes #3664.
2020-11-10 09:12:16 -06:00
Jeff Epler 5e38bb98cb rgbmatrix: update protomatter to 1.0.5 tag
this is compile-tested on
 stm32f405 feather
 matrixportal
 nrf52840 feather

but not actually tested-tested.
2020-10-10 14:30:37 -05:00
Jeff Epler 1cdc91dce6 Update protomatter
This brings in the following, and updates us to the 1.0.4 release tag:

Submodule lib/protomatter 2a1ba8fa4..5f07ec618:
  > Bumping version for release
  > Merge pull request #21 from makermelissa/master
  > Merge pull request #20 from makermelissa/master
  > Merge pull request #18 from jepler/fix-cpy-3184
  > Merge pull request #14 from hierophect/cpy-timer-allocator

We previously had the _changes_ of jepler/fix-cpy-3184 and
hierophect/cpy-timer-allocator but not their merge commits.

The only other changes in protomatter were one formatting change in the
core, plus several Arduino sketches.  So this should make no practical
difference for CPy.
2020-10-03 13:21:58 -05:00
Scott Shawcroft 73d08df9ad
Update TinyUSB to get MIDI SysEx fix
Fixes #3465
2020-09-25 12:23:31 -07:00
Damien George 8f20cdc353 all: Rename absolute time-based functions to include "epoch".
For time-based functions that work with absolute time there is the need for
an Epoch, to set the zero-point at which the absolute time starts counting.
Such functions include time.time() and filesystem stat return values.  And
different ports may use a different Epoch.

To make it clearer what functions use the Epoch (whatever it may be), and
make the ports more consistent with their use of the Epoch, this commit
renames all Epoch related functions to include the word "epoch" in their
name (and remove references to "2000").

Along with this rename, the following things have changed:

- mp_hal_time_ns() is now specified to return the number of nanoseconds
  since the Epoch, rather than since 1970 (but since this is an internal
  function it doesn't change anything for the user).

- littlefs timestamps on the esp8266 have been fixed (they were previously
  off by 30 years in nanoseconds).

Otherwise, there is no functional change made by this commit.

Signed-off-by: Damien George <damien@micropython.org>
2020-09-18 17:20:34 +10:00
Jim Mussared 23109988c2 stm32/uart: Allow static IRQ handler registration.
This will allow the HCI UART to use a non-heap mp_irq_obj_t, which avoids
needing to make a root pointer for it.
2020-09-08 10:46:30 +10:00
Damien George 3ff7079277 lib/utils/mpirq: Add mp_irq_init func, and clean up unused init method.
mp_irq_init() is useful when the IRQ object is allocated by the caller.

The mp_irq_methods_t.init method is not used anywhere so has been removed.

Signed-off-by: Damien George <damien@micropython.org>
2020-09-04 12:40:38 +10:00