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Merge remote-tracking branch 'upstream/master'

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hathach 2018-06-07 13:50:04 +07:00
commit 9bb4ded5fa
205 changed files with 4834 additions and 1609 deletions
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12
.gitmodules vendored
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@ -55,3 +55,15 @@
[submodule "frozen/Adafruit_CircuitPython_HID"]
path = frozen/Adafruit_CircuitPython_HID
url = https://github.com/adafruit/Adafruit_CircuitPython_HID.git
[submodule "ports/atmel-samd/Adafruit_CircuitPython_Motor"]
path = frozen/Adafruit_CircuitPython_Motor
url = https://github.com/adafruit/Adafruit_CircuitPython_Motor.git
[submodule "ports/atmel-samd/Adafruit_CircuitPython_seesaw"]
path = frozen/Adafruit_CircuitPython_seesaw
url = https://github.com/adafruit/Adafruit_CircuitPython_seesaw.git
[submodule "frozen/Adafruit_CircuitPython_IRRemote"]
path = frozen/Adafruit_CircuitPython_IRRemote
url = https://github.com/adafruit/Adafruit_CircuitPython_IRRemote.git
[submodule "frozen/Adafruit_CircuitPython_DotStar"]
path = frozen/Adafruit_CircuitPython_DotStar
url = https://github.com/adafruit/Adafruit_CircuitPython_DotStar.git

8
.travis.yml
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@ -6,11 +6,13 @@ compiler:
env:
- TRAVIS_BOARD=arduino_zero
- TRAVIS_BOARD=circuitplayground_express
- TRAVIS_BOARD=circuitplayground_express_crickit
- TRAVIS_BOARD=feather_m0_basic
- TRAVIS_BOARD=feather_m0_adalogger
- TRAVIS_BOARD=feather_m0_rfm69
- TRAVIS_BOARD=feather_m0_rfm9x
- TRAVIS_BOARD=feather_m0_express
- TRAVIS_BOARD=feather_m0_express_crickit
- TRAVIS_BOARD=feather_m4_express
- TRAVIS_BOARD=itsybitsy_m0_express
- TRAVIS_BOARD=itsybitsy_m4_express
@ -42,7 +44,11 @@ notifications:
before_script:
- sudo dpkg --add-architecture i386
- sudo apt-get install -y python3 gcc-multilib pkg-config libffi-dev libffi-dev:i386 qemu-system
- |
sudo apt-get install -y python3 gcc-multilib pkg-config libffi-dev libffi-dev:i386 qemu-system ||
sleep 30 ||
sudo apt-get install -y python3 gcc-multilib pkg-config libffi-dev libffi-dev:i386 qemu-system
- ([[ -z "$TRAVIS_TEST" ]] || sudo apt-get install -y qemu-system)
- ([[ -z "$TRAVIS_BOARD" ]] || (wget https://s3.amazonaws.com/adafruit-circuit-python/gcc-arm-embedded_7-2017q4-1~trusty3_amd64.deb && sudo dpkg -i gcc-arm-embedded*_amd64.deb))
- ([[ $TRAVIS_TEST != "qemu" ]] || (wget https://s3.amazonaws.com/adafruit-circuit-python/gcc-arm-embedded_7-2017q4-1~trusty3_amd64.deb && sudo dpkg -i gcc-arm-embedded*_amd64.deb))

23
CONTRIBUTING.md
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@ -5,12 +5,6 @@ By participating in this project you agree to abide by its terms. Participation
covers any forum used to converse about CircuitPython including unofficial and official spaces. Failure to do
so will result in corrective actions such as time out or ban from the project.
## Developer contact
[@tannewt](https://github.com/tannewt) is the main developer of CircuitPython
and is sponsored by [Adafruit Industries LLC](https://adafruit.com). He is
reachable on [Discord](https://adafru.it/discord) as tannewt during US West Coast
working hours. He also checks GitHub issues and the [Adafruit support forum](https://forums.adafruit.com/viewforum.php?f=60).
## Licensing
By contributing to this repository you are certifying that you have all necessary
permissions to license the code under an MIT License. You still retain the
@ -20,6 +14,23 @@ If you have an employment contract with your employer please make sure that they
don't automatically own your work product. Make sure to get any necessary approvals
before contributing. Another term for this contribution off-hours is moonlighting.
## Getting started
CircuitPython developer Dan Halbert (@dhalbert) has written up build instructions using native build
tools [here](https://learn.adafruit.com/building-circuitpython).
For SAMD21 debugging workflow tips check out [this learn guide](https://learn.adafruit.com/debugging-the-samd21-with-gdb) from Scott (@tannewt).
## Developer contacts
Scott Shawcroft ([@tannewt](https://github.com/tannewt)) is the lead developer of CircuitPython
and is sponsored by [Adafruit Industries LLC](https://adafruit.com). Scott is usually available
during US West Coast working hours. Dan Halbert ([@dhalbert](https://github.com/dhalbert)) and
Kattni Rembor ([@kattni](https://github.com/kattni)) are also sponsored by [Adafruit Industries
LLC](https://adafruit.com) and are usually available during US East Coast daytime hours including
some weekends.
They are all reachable on [Discord](https://adafru.it/discord), GitHub issues and the [Adafruit
support forum](https://forums.adafruit.com/viewforum.php?f=60).
## Code guidelines
We aim to keep our code and commit style compatible with MicroPython upstream.
Please review their

11
README.rst
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@ -103,10 +103,15 @@ Differences from `MicroPython <https://github.com/micropython/micropython>`__
CircuitPython:
- includes a port for Atmel SAMD21 (Commonly known as M0 in Adafruit
product names.)
- supports only Atmel SAMD21 and ESP8266 ports.
- includes a ports for MicroChip SAMD21 (Commonly known as M0 in Adafruit
product names and SAMD51 (M4).
- supports only SAMD21, SAMD51, and ESP8266 ports. An nRF port is under
development.
- tracks MicroPython's releases (not master).
- Longints (arbitrary-length integers) are enabled for most M0
Express boards (those boards with SPI flash chips external
to the microcontroller), and for all M4 builds.
Longints are disabled on other boards due to lack of flash space.
Behavior
~~~~~~~~

1
conf.py
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@ -101,6 +101,7 @@ exclude_patterns = ["**/build*",
"ports/atmel-samd/asf4_conf",
"ports/atmel-samd/external_flash",
"ports/atmel-samd/freetouch",
"ports/atmel-samd/peripherals",
"ports/atmel-samd/QTouch",
"ports/atmel-samd/tools",
"ports/bare-arm",

1
docs/c2rst.py
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@ -7,6 +7,7 @@ class CStrip(sphinx.parsers.Parser):
def parse(self, inputstring, document):
# This setting is missing starting with Sphinx 1.7.1 so we set it ourself.
document.settings.tab_width = 4
document.settings.character_level_inline_markup = False
stripped = []
for line in inputstring.split("\n"):
line = line.strip()

4
docs/design_guide.rst
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@ -441,10 +441,10 @@ buffers.
Examples
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ustruct.pack
struct.pack
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Use `ustruct.pack_into` instead of `ustruct.pack`.
Use `struct.pack_into` instead of `struct.pack`.
Sensor properties and units
--------------------------------------------------------------------------------

2
docs/library/array.rst
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@ -1,8 +1,6 @@
:mod:`array` -- arrays of numeric data
======================================
.. include:: ../templates/unsupported_in_circuitpython.inc
.. module:: array
:synopsis: efficient arrays of numeric data

22
docs/library/builtins.rst
View File

@ -1,18 +1,14 @@
Builtin functions and exceptions
================================
.. warning::
These builtins are inherited from MicroPython and may not work in CircuitPython
as documented or at all! If work differently from CPython, then their behavior
may change.
All builtin functions and exceptions are described here. They are also
available via ``builtins`` module.
Functions and types
-------------------
Not all of these functions and types are turned on in all CircuitPython ports, for space reasons.
.. function:: abs()
.. function:: all()
@ -62,6 +58,8 @@ Functions and types
.. class:: frozenset()
`frozenset()` is not enabled on non-Express CircuitPython boards.
.. function:: getattr()
.. function:: globals()
@ -80,12 +78,12 @@ Functions and types
.. classmethod:: from_bytes(bytes, byteorder)
In MicroPython, `byteorder` parameter must be positional (this is
In CircuitPython, `byteorder` parameter must be positional (this is
compatible with CPython).
.. method:: to_bytes(size, byteorder)
In MicroPython, `byteorder` parameter must be positional (this is
In CircuitPython, `byteorder` parameter must be positional (this is
compatible with CPython).
.. function:: isinstance()
@ -130,6 +128,8 @@ Functions and types
.. function:: reversed()
`reversed()` is not enabled on non-Express CircuitPython boards.
.. function:: round()
.. class:: set()
@ -182,12 +182,16 @@ Exceptions
.. exception:: OSError
|see_cpython| `OSError`. MicroPython doesn't implement ``errno``
|see_cpython| `OSError`. CircuitPython doesn't implement the ``errno``
attribute, instead use the standard way to access exception arguments:
``exc.args[0]``.
.. exception:: RuntimeError
.. exception:: ReloadException
`ReloadException` is used internally to deal with soft restarts.
.. exception:: StopIteration
.. exception:: SyntaxError

6
docs/library/gc.rst
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@ -31,7 +31,7 @@ Functions
.. admonition:: Difference to CPython
:class: attention
This function is MicroPython extension.
This function is a MicroPython extension.
.. function:: mem_free()
@ -41,7 +41,7 @@ Functions
.. admonition:: Difference to CPython
:class: attention
This function is MicroPython extension.
This function is a MicroPython extension.
.. function:: threshold([amount])
@ -63,6 +63,6 @@ Functions
.. admonition:: Difference to CPython
:class: attention
This function is a MicroPython extension. CPython has a similar
This function is a a MicroPython extension. CPython has a similar
function - ``set_threshold()``, but due to different GC
implementations, its signature and semantics are different.

61
docs/library/index.rst
View File

@ -3,43 +3,74 @@
MicroPython libraries
=====================
.. warning::
These modules are inherited from MicroPython and may not work in CircuitPython
as documented or at all! If they do work, they may change at any time.
Python standard libraries and micro-libraries
---------------------------------------------
These libraries are inherited from MicroPython.
They are similar to the standard Python libraries with the same name
or with the "u" prefix dropped.
They implement a subset of or a variant of the corresponding
standard Python library.
.. warning::
Though these MicroPython-based libraries are available in CircuitPython,
their functionality may change in the future, perhaps significantly.
As CircuitPython continues to develop, new versions of these libraries will
be created that are more compliant with the standard Python libraries.
You may need to change your code later if you rely
on any non-standard functionality they currently provide.
CircuitPython's goal long-term goalis that code written in CircuitPython
using Python standard libraries will be runnable on CPython without changes.
Some libraries below are not enabled on CircuitPython builds with
limited flash memory, usually on non-Express builds:
``uerrno``, ``ure``.
Some libraries are not currently enabled in any CircuitPython build, but may be in the future:
``uio``, ``ujson``, ``uzlib``.
Some libraries are only enabled only WiFi-capable ports (ESP8266, nRF)
because they are typically used for network software:
``binascii``, ``hashlib``, ``uheapq``, ``uselect``, ``ussl``.
Not all of these are enabled on all WiFi-capable ports.
.. toctree::
:maxdepth: 1
builtins.rst
uheapq.rst
array.rst
gc.rst
sys.rst
binascii.rst
collections.rst
uerrno.rst
gc.rst
hashlib.rst
uheapq.rst
sys.rst
uerrno.rst
uio.rst
ujson.rst
ure.rst
uselect.rst
usocket.rst
ussl.rst
ustruct.rst
uzlib.rst
Omitted functions in the ``string`` library
-------------------------------------------
MicroPython-specific libraries
------------------------------
A few string operations are not enabled on CircuitPython
M0 non-Express builds, due to limited flash memory:
``string.center()``, ``string.partition()``, ``string.splitlines()``,
``string.reversed()``.
Functionality specific to the MicroPython implementation is available in
the following libraries.
CircuitPython/MicroPython-specific libraries
--------------------------------------------
Functionality specific to the CircuitPython/MicroPython implementation is available in
the following libraries. These libraries may change signficantly or be removed in future
versions of CircuitPtyon.
.. toctree::
:maxdepth: 1

20
docs/library/sys.rst
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@ -45,12 +45,12 @@ Constants
.. data:: implementation
Object with information about the current Python implementation. For
MicroPython, it has following attributes:
CircuitPython, it has following attributes:
* *name* - string "micropython"
* *name* - string "circuitpython"
* *version* - tuple (major, minor, micro), e.g. (1, 7, 0)
This object is the recommended way to distinguish MicroPython from other
This object is the recommended way to distinguish CircuitPython from other
Python implementations (note that it still may not exist in the very
minimal ports).
@ -58,13 +58,13 @@ Constants
:class: attention
CPython mandates more attributes for this object, but the actual useful
bare minimum is implemented in MicroPython.
bare minimum is implemented in CircuitPython.
.. data:: maxsize
Maximum value which a native integer type can hold on the current platform,
or maximum value representable by MicroPython integer type, if it's smaller
than platform max value (that is the case for MicroPython ports without
or maximum value representable by CircuitPython integer type, if it's smaller
than platform max value (that is the case for CircuitPython ports without
long int support).
This attribute is useful for detecting "bitness" of a platform (32-bit vs
@ -96,11 +96,11 @@ Constants
.. data:: platform
The platform that MicroPython is running on. For OS/RTOS ports, this is
The platform that CircuitPython is running on. For OS/RTOS ports, this is
usually an identifier of the OS, e.g. ``"linux"``. For baremetal ports it
is an identifier of a board, e.g. ``"pyboard"`` for the original MicroPython
reference board. It thus can be used to distinguish one board from another.
If you need to check whether your program runs on MicroPython (vs other
is an identifier of the chip on a board, e.g. ``"MicroChip SAMD51"``.
It thus can be used to distinguish one board from another.
If you need to check whether your program runs on CircuitPython (vs other
Python implementation), use `sys.implementation` instead.
.. data:: stderr

44
docs/library/ustruct.rst
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@ -1,44 +0,0 @@
:mod:`ustruct` -- pack and unpack primitive data types
======================================================
.. include:: ../templates/unsupported_in_circuitpython.inc
.. module:: ustruct
:synopsis: pack and unpack primitive data types
|see_cpython_module| :mod:`cpython:struct`.
Supported size/byte order prefixes: ``@``, ``<``, ``>``, ``!``.
Supported format codes: ``b``, ``B``, ``h``, ``H``, ``i``, ``I``, ``l``,
``L``, ``q``, ``Q``, ``s``, ``P``, ``f``, ``d`` (the latter 2 depending
on the floating-point support).
Functions
---------
.. function:: calcsize(fmt)
Return the number of bytes needed to store the given *fmt*.
.. function:: pack(fmt, v1, v2, ...)
Pack the values *v1*, *v2*, ... according to the format string *fmt*.
The return value is a bytes object encoding the values.
.. function:: pack_into(fmt, buffer, offset, v1, v2, ...)
Pack the values *v1*, *v2*, ... according to the format string *fmt*
into a *buffer* starting at *offset*. *offset* may be negative to count
from the end of *buffer*.
.. function:: unpack(fmt, data)
Unpack from the *data* according to the format string *fmt*.
The return value is a tuple of the unpacked values.
.. function:: unpack_from(fmt, data, offset=0)
Unpack from the *data* starting at *offset* according to the format string
*fmt*. *offset* may be negative to count from the end of *buffer*. The return
value is a tuple of the unpacked values.

9
docs/templates/unsupported_in_circuitpython.inc vendored
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@ -1,5 +1,8 @@
.. warning::
This module is inherited from MicroPython and may not work in CircuitPython
as documented or at all! If they do work, they may change at any time. It is
unsupported.
Though this MicroPython-based library is available for use in CircuitPython,
its functionality may change in the future, perhaps significantly.
As CircuitPython continues to develop, it may be changed
to comply more closely with the corresponding standard Python library.
You may need to change your code later if you rely
on any non-standard functionality it currently provides.

2
frozen/Adafruit_CircuitPython_BusDevice

@ -1 +1 @@
Subproject commit de2d0d33cace54532467e411128521dfc8d253c3
Subproject commit 376a80e62acb3ba8b9a1e5c11bb75d36352f2190

2
frozen/Adafruit_CircuitPython_CircuitPlayground

@ -1 +1 @@
Subproject commit a669915237545638c64f89400f368a91c408cd5d
Subproject commit d0022de9d5e9b4c3d4998a5d708e59ee147f0a21

1
frozen/Adafruit_CircuitPython_DotStar Submodule

@ -0,0 +1 @@
Subproject commit af25424ee7dbebea3e5d77390c017018ffa52d36

2
frozen/Adafruit_CircuitPython_HID

@ -1 +1 @@
Subproject commit 90e4ca931a991718985e655bdcd527c1b0543f55
Subproject commit 1da880cee3c2d64e2e7e4ca5082f3a74c4a37a5a

1
frozen/Adafruit_CircuitPython_IRRemote Submodule

@ -0,0 +1 @@
Subproject commit c29e10b590efbdf06163897b49cd0c2bea82ad6e

2
frozen/Adafruit_CircuitPython_LIS3DH

@ -1 +1 @@
Subproject commit d5491cded0d12716ceb1111ca4c4431111a22df6
Subproject commit c4152a0d87a04903ae0e612eb381af440c9e28b3

1
frozen/Adafruit_CircuitPython_Motor Submodule

@ -0,0 +1 @@
Subproject commit 6da5d14b98ac3d929662731f73ce03c0c958b520

1
frozen/Adafruit_CircuitPython_seesaw Submodule

@ -0,0 +1 @@
Subproject commit 498f59bf926477b3a8fb8eb157ca05eb12c3e298

78
main.c
View File

@ -168,7 +168,7 @@ bool start_mp(safe_mode_t safe_mode) {
reset_status_led();
if (result.return_code & PYEXEC_FORCED_EXIT) {
return reload_next_character;
return reload_requested;
}
}
@ -180,7 +180,7 @@ bool start_mp(safe_mode_t safe_mode) {
#ifdef MICROPY_VM_HOOK_LOOP
MICROPY_VM_HOOK_LOOP
#endif
if (reload_next_character) {
if (reload_requested) {
return true;
}
@ -233,40 +233,7 @@ bool start_mp(safe_mode_t safe_mode) {
}
}
int __attribute__((used)) main(void) {
// initialise the cpu and peripherals
safe_mode_t safe_mode = port_init();
rgb_led_status_init();
// Stack limit should be less than real stack size, so we have a chance
// to recover from limit hit. (Limit is measured in bytes.)
mp_stack_ctrl_init();
mp_stack_set_limit((char*)&_estack - (char*)&_ebss - 1024);
#if MICROPY_MAX_STACK_USAGE
// _ezero (same as _ebss) is an int, so start 4 bytes above it.
mp_stack_set_bottom(&_ezero + 1);
mp_stack_fill_with_sentinel();
#endif
// Create a new filesystem only if we're not in a safe mode.
// A power brownout here could make it appear as if there's
// no SPI flash filesystem, and we might erase the existing one.
filesystem_init(safe_mode == NO_SAFE_MODE, false);
// Reset everything and prep MicroPython to run boot.py.
reset_port();
reset_board();
reset_mp();
// Turn on autoreload by default but before boot.py in case it wants to change it.
autoreload_enable();
// By default our internal flash is readonly to local python code and
// writable over USB. Set it here so that boot.py can change it.
filesystem_writable_by_python(false);
void run_boot_py(safe_mode_t safe_mode) {
// If not in safe mode, run boot before initing USB and capture output in a
// file.
if (filesystem_present() && safe_mode == NO_SAFE_MODE && MP_STATE_VM(vfs_mount_table) != NULL) {
@ -329,8 +296,8 @@ int __attribute__((used)) main(void) {
if (!skip_boot_output) {
f_close(boot_output_file);
filesystem_flush();
boot_output_file = NULL;
}
boot_output_file = NULL;
#endif
// Reset to remove any state that boot.py setup. It should only be used to
@ -338,6 +305,43 @@ int __attribute__((used)) main(void) {
reset_port();
reset_mp();
}
}
int __attribute__((used)) main(void) {
// initialise the cpu and peripherals
safe_mode_t safe_mode = port_init();
rgb_led_status_init();
// Stack limit should be less than real stack size, so we have a chance
// to recover from limit hit. (Limit is measured in bytes.)
mp_stack_set_top((char*)&_estack);
mp_stack_set_limit((char*)&_estack - (char*)&_ebss - 1024);
#if MICROPY_MAX_STACK_USAGE
// _ezero (same as _ebss) is an int, so start 4 bytes above it.
mp_stack_set_bottom(&_ezero + 1);
mp_stack_fill_with_sentinel();
#endif
// Create a new filesystem only if we're not in a safe mode.
// A power brownout here could make it appear as if there's
// no SPI flash filesystem, and we might erase the existing one.
filesystem_init(safe_mode == NO_SAFE_MODE, false);
// Reset everything and prep MicroPython to run boot.py.
reset_port();
reset_board();
reset_mp();
// Turn on autoreload by default but before boot.py in case it wants to change it.
autoreload_enable();
// By default our internal flash is readonly to local python code and
// writable over USB. Set it here so that boot.py can change it.
filesystem_writable_by_python(false);
run_boot_py(safe_mode);
// Start serial and HID after giving boot.py a chance to tweak behavior.
serial_init();

49
ports/atmel-samd/Makefile
View File

@ -112,8 +112,7 @@ else
# -finline-limit=80 or so is similar to not having it on.
# There is no simple default value, though.
ifdef INTERNAL_FLASH_FILESYSTEM
## Not currently needed
## CFLAGS += -finline-limit=50
CFLAGS += -finline-limit=60
endif
CFLAGS += -flto
endif
@ -165,6 +164,20 @@ ifndef INTERNAL_LIBM
LIBS += -lm
endif
# Propagate longint choice from .mk to C. There's no easy string comparison
# in cpp coniditionals, so we #define separate names for each.
ifeq ($(LONGINT_IMPL),NONE)
CFLAGS += -DLONGINT_IMPL_NONE
endif
ifeq ($(LONGINT_IMPL),MPZ)
CFLAGS += -DLONGINT_IMPL_MPZ
endif
ifeq ($(LONGINT_IMPL),LONGLONG)
CFLAGS += -DLONGINT_IMPL_LONGLONG
endif
ifeq ($(CHIP_FAMILY), samd21)
LDFLAGS += -mthumb -mcpu=cortex-m0plus -Lasf/thirdparty/CMSIS/Lib/GCC/
BOOTLOADER_SIZE := 0x2000
@ -227,20 +240,28 @@ SRC_ASF := $(addprefix asf4/$(CHIP_FAMILY)/, $(SRC_ASF))
SRC_C = \
audio_dma.c \
board_busses.c \
background.c \
clocks.c \
$(CHIP_FAMILY)_clocks.c \
events.c \
fatfs_port.c \
flash_api.c \
mphalport.c \
reset.c \
$(CHIP_FAMILY)_peripherals.c \
peripherals.c \
$(CHIP_FAMILY)_pins.c \
shared_dma.c \
peripherals/clocks.c \
peripherals/dma.c \
peripherals/events.c \
peripherals/external_interrupts.c \
peripherals/sercom.c \
peripherals/timers.c \
peripherals/$(CHIP_FAMILY)/adc.c \
peripherals/$(CHIP_FAMILY)/cache.c \
peripherals/$(CHIP_FAMILY)/clocks.c \
peripherals/$(CHIP_FAMILY)/dma.c \
peripherals/$(CHIP_FAMILY)/events.c \
peripherals/$(CHIP_FAMILY)/external_interrupts.c \
peripherals/$(CHIP_FAMILY)/pins.c \
peripherals/$(CHIP_FAMILY)/sercom.c \
peripherals/$(CHIP_FAMILY)/timers.c \
tick.c \
timers.c \
usb.c \
usb_mass_storage.c \
bindings/samd/__init__.c \
@ -259,7 +280,7 @@ SRC_C = \
lib/libc/string0.c \
lib/mp-readline/readline.c \
$(BUILD)/autogen_usb_descriptor.c \
# freetouch/adafruit_ptc.c
freetouch/adafruit_ptc.c
# Choose which flash filesystem impl to use.
# (Right now INTERNAL_FLASH_FILESYSTEM and SPI_FLASH_FILESYSTEM are mutually exclusive.
@ -287,6 +308,8 @@ SRC_COMMON_HAL = \
microcontroller/Processor.c \
neopixel_write/__init__.c \
os/__init__.c \
rotaryio/__init__.c \
rotaryio/IncrementalEncoder.c \
rtc/__init__.c \
rtc/RTC.c \
storage/__init__.c \
@ -306,7 +329,7 @@ SRC_COMMON_HAL = \
usb_hid/Device.c \
audioio/__init__.c \
audioio/AudioOut.c \
# touchio/__init__.c \
touchio/__init__.c \
touchio/TouchIn.c \
ifeq ($(INTERNAL_LIBM),1)
@ -377,7 +400,7 @@ ifneq ($(CHIP_VARIANT),SAMD51G18A)
audiobusio/__init__.c \
audiobusio/I2SOut.c \
audiobusio/PDMIn.c
SRC_C += i2s.c
SRC_C += peripherals/i2s.c peripherals/$(CHIP_FAMILY)/i2s.c
endif
endif

6
ports/atmel-samd/audio_dma.c
View File

@ -25,9 +25,9 @@
*/
#include "audio_dma.h"
#include "clocks.h"
#include "events.h"
#include "shared_dma.h"
#include "peripherals/clocks.h"
#include "peripherals/events.h"
#include "peripherals/dma.h"
#include "shared-bindings/audioio/RawSample.h"
#include "shared-bindings/audioio/WaveFile.h"

3
ports/atmel-samd/bindings/samd/Clock.c
View File

@ -24,9 +24,8 @@
* THE SOFTWARE.
*/
#include "clocks.h"
#include "bindings/samd/Clock.h"
#include "peripherals/clocks.h"
#include "py/obj.h"
#include "py/objproperty.h"
#include "py/runtime.h"

113
ports/atmel-samd/board_busses.c Normal file
View File

@ -0,0 +1,113 @@
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2018 Scott Shawcroft for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "shared-bindings/busio/I2C.h"
#include "shared-bindings/busio/SPI.h"
#include "shared-bindings/busio/UART.h"
#include "shared-bindings/microcontroller/Pin.h"
#include "mpconfigboard.h"
#include "peripherals/pins.h"
#include "py/runtime.h"
#if !defined(DEFAULT_I2C_BUS_SDA) || !defined(DEFAULT_I2C_BUS_SCL)
STATIC mp_obj_t board_i2c(void) {
mp_raise_NotImplementedError("No default I2C bus");
return NULL;
}
#else
STATIC mp_obj_t i2c_singleton = NULL;
STATIC mp_obj_t board_i2c(void) {
if (i2c_singleton == NULL) {
busio_i2c_obj_t *self = m_new_obj(busio_i2c_obj_t);
self->base.type = &busio_i2c_type;
assert_pin_free(DEFAULT_I2C_BUS_SDA);
assert_pin_free(DEFAULT_I2C_BUS_SCL);
common_hal_busio_i2c_construct(self, DEFAULT_I2C_BUS_SCL, DEFAULT_I2C_BUS_SDA, 400000, 0);
i2c_singleton = (mp_obj_t)self;
}
return i2c_singleton;
}
#endif
MP_DEFINE_CONST_FUN_OBJ_0(board_i2c_obj, board_i2c);
#if !defined(DEFAULT_SPI_BUS_SCK) || !defined(DEFAULT_SPI_BUS_MISO) || !defined(DEFAULT_SPI_BUS_MOSI)
STATIC mp_obj_t board_spi(void) {
mp_raise_NotImplementedError("No default SPI bus");
return NULL;
}
#else
STATIC mp_obj_t spi_singleton = NULL;
STATIC mp_obj_t board_spi(void) {
if (spi_singleton == NULL) {
busio_spi_obj_t *self = m_new_obj(busio_spi_obj_t);
self->base.type = &busio_spi_type;
assert_pin_free(DEFAULT_SPI_BUS_SCK);
assert_pin_free(DEFAULT_SPI_BUS_MOSI);
assert_pin_free(DEFAULT_SPI_BUS_MISO);
const mcu_pin_obj_t* clock = MP_OBJ_TO_PTR(DEFAULT_SPI_BUS_SCK);
const mcu_pin_obj_t* mosi = MP_OBJ_TO_PTR(DEFAULT_SPI_BUS_MOSI);
const mcu_pin_obj_t* miso = MP_OBJ_TO_PTR(DEFAULT_SPI_BUS_MISO);
common_hal_busio_spi_construct(self, clock, mosi, miso);
spi_singleton = (mp_obj_t)self;
}
return spi_singleton;
}
#endif
MP_DEFINE_CONST_FUN_OBJ_0(board_spi_obj, board_spi);
#if !defined(DEFAULT_UART_BUS_RX) || !defined(DEFAULT_UART_BUS_TX)
STATIC mp_obj_t board_uart(void) {
mp_raise_NotImplementedError("No default UART bus");
return NULL;
}
#else
STATIC mp_obj_t uart_singleton = NULL;
STATIC mp_obj_t board_uart(void) {
if (uart_singleton == NULL) {
busio_uart_obj_t *self = m_new_obj(busio_uart_obj_t);
self->base.type = &busio_uart_type;
assert_pin_free(DEFAULT_UART_BUS_RX);
assert_pin_free(DEFAULT_UART_BUS_TX);
const mcu_pin_obj_t* rx = MP_OBJ_TO_PTR(DEFAULT_UART_BUS_RX);
const mcu_pin_obj_t* tx = MP_OBJ_TO_PTR(DEFAULT_UART_BUS_TX);
common_hal_busio_uart_construct(self, tx, rx, 9600, 8, PARITY_NONE, 1, 1000, 64);
uart_singleton = (mp_obj_t)self;
}
return uart_singleton;
}
#endif
MP_DEFINE_CONST_FUN_OBJ_0(board_uart_obj, board_uart);

39
ports/atmel-samd/board_busses.h Normal file
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@ -0,0 +1,39 @@
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2018 Scott Shawcroft for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef MICROPY_INCLUDED_ATMEL_SAMD_BOARD_BUSSES_H
#define MICROPY_INCLUDED_ATMEL_SAMD_BOARD_BUSSES_H
void board_i2c(void);
extern mp_obj_fun_builtin_fixed_t board_i2c_obj;
void board_spi(void);
extern mp_obj_fun_builtin_fixed_t board_spi_obj;
void board_uart(void);
extern mp_obj_fun_builtin_fixed_t board_uart_obj;
#endif // MICROPY_INCLUDED_ATMEL_SAMD_BOARD_BUSSES_H

10
ports/atmel-samd/boards/arduino_zero/mpconfigboard.h
View File

@ -14,3 +14,13 @@
#define CIRCUITPY_INTERNAL_NVM_SIZE 0
#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000)
#define DEFAULT_I2C_BUS_SCL (&pin_PA23)
#define DEFAULT_I2C_BUS_SDA (&pin_PA22)
#define DEFAULT_SPI_BUS_SCK (&pin_PB11)
#define DEFAULT_SPI_BUS_MOSI (&pin_PB10)
#define DEFAULT_SPI_BUS_MISO (&pin_PA12)
#define DEFAULT_UART_BUS_RX (&pin_PA11)
#define DEFAULT_UART_BUS_TX (&pin_PA10)

1
ports/atmel-samd/boards/arduino_zero/mpconfigboard.mk
View File

@ -5,6 +5,7 @@ USB_PRODUCT = "Arduino Zero"
USB_MANUFACTURER = "Arduino"
INTERNAL_FLASH_FILESYSTEM = 1
LONGINT_IMPL = NONE
CHIP_VARIANT = SAMD21G18A
CHIP_FAMILY = samd21

5
ports/atmel-samd/boards/arduino_zero/pins.c
View File

@ -1,6 +1,6 @@
#include "shared-bindings/board/__init__.h"
#include "samd21_pins.h"
#include "board_busses.h"
STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_A0), MP_ROM_PTR(&pin_PA02) },
@ -30,5 +30,8 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_SCK), MP_ROM_PTR(&pin_PB11) },
{ MP_ROM_QSTR(MP_QSTR_MOSI), MP_ROM_PTR(&pin_PB10) },
{ MP_ROM_QSTR(MP_QSTR_MISO), MP_ROM_PTR(&pin_PA12) },
{ MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
{ MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&board_spi_obj) },
{ MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) },
};
MP_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table);

1
ports/atmel-samd/boards/circuitplayground_express/board.c
View File

@ -31,7 +31,6 @@
#include "hal/include/hal_gpio.h"
#include "shared-bindings/digitalio/DigitalInOut.h"
#include "shared-bindings/neopixel_write/__init__.h"
#include "samd21_pins.h"
void board_init(void)
{

10
ports/atmel-samd/boards/circuitplayground_express/mpconfigboard.h
View File

@ -58,3 +58,13 @@
// Explanation of how a user got into safe mode.
#define BOARD_USER_SAFE_MODE_ACTION "pressing both buttons at start up"
#define DEFAULT_I2C_BUS_SCL (&pin_PB03)
#define DEFAULT_I2C_BUS_SDA (&pin_PB02)
#define DEFAULT_SPI_BUS_SCK (&pin_PA05)
#define DEFAULT_SPI_BUS_MOSI (&pin_PA07)
#define DEFAULT_SPI_BUS_MISO (&pin_PA06)
#define DEFAULT_UART_BUS_RX (&pin_PB09)
#define DEFAULT_UART_BUS_TX (&pin_PB08)

1
ports/atmel-samd/boards/circuitplayground_express/mpconfigboard.mk
View File

@ -5,6 +5,7 @@ USB_PRODUCT = "CircuitPlayground Express"
USB_MANUFACTURER = "Adafruit Industries LLC"
SPI_FLASH_FILESYSTEM = 1
LONGINT_IMPL = MPZ
CHIP_VARIANT = SAMD21G18A
CHIP_FAMILY = samd21

7
ports/atmel-samd/boards/circuitplayground_express/pins.c
View File

@ -1,4 +1,6 @@
#include "samd21_pins.h"
#include "shared-bindings/board/__init__.h"
#include "board_busses.h"
STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_A0), MP_ROM_PTR(&pin_PA02) },
@ -56,5 +58,8 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_SCK), MP_ROM_PTR(&pin_PA05) },
{ MP_ROM_QSTR(MP_QSTR_MOSI), MP_ROM_PTR(&pin_PA07) },
{ MP_ROM_QSTR(MP_QSTR_MISO), MP_ROM_PTR(&pin_PA06) },
{ MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
{ MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&board_spi_obj) },
{ MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) },
};
MP_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table);

65
ports/atmel-samd/boards/circuitplayground_express_crickit/board.c Normal file
View File

@ -0,0 +1,65 @@
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2017 Scott Shawcroft for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include <string.h>
#include "boards/board.h"
#include "common-hal/microcontroller/Pin.h"
#include "hal/include/hal_gpio.h"
#include "shared-bindings/digitalio/DigitalInOut.h"
#include "shared-bindings/neopixel_write/__init__.h"
void board_init(void)
{
}
// Check the status of the two buttons on CircuitPlayground Express. If both are
// pressed, then boot into user safe mode.
bool board_requests_safe_mode(void) {
gpio_set_pin_function(PIN_PA14, GPIO_PIN_FUNCTION_OFF);
gpio_set_pin_direction(PIN_PA14, GPIO_DIRECTION_IN);
gpio_set_pin_pull_mode(PIN_PA14, GPIO_PULL_DOWN);
gpio_set_pin_function(PIN_PA28, GPIO_PIN_FUNCTION_OFF);
gpio_set_pin_direction(PIN_PA28, GPIO_DIRECTION_IN);
gpio_set_pin_pull_mode(PIN_PA28, GPIO_PULL_DOWN);
bool safe_mode = gpio_get_pin_level(PIN_PA14) &&
gpio_get_pin_level(PIN_PA28);
reset_pin(PIN_PA14);
reset_pin(PIN_PA28);
return safe_mode;
}
void reset_board(void) {
uint8_t empty[30];
memset(empty, 0, 30);
digitalio_digitalinout_obj_t neopixel_pin;
common_hal_digitalio_digitalinout_construct(&neopixel_pin, &pin_PB23);
common_hal_digitalio_digitalinout_switch_to_output(&neopixel_pin, false,
DRIVE_MODE_PUSH_PULL);
common_hal_neopixel_write(&neopixel_pin, empty, 30);
common_hal_digitalio_digitalinout_deinit(&neopixel_pin);
}

73
ports/atmel-samd/boards/circuitplayground_express_crickit/mpconfigboard.h Normal file
View File

@ -0,0 +1,73 @@
#define MICROPY_HW_BOARD_NAME "Adafruit CircuitPlayground Express with Crickit libraries"
#define MICROPY_HW_MCU_NAME "samd21g18"
// No framebuf on CRICKit version to save space.
#define MICROPY_PY_FRAMEBUF (0)
// Don't allow touch on A0 (PA02), because it's connected to the speaker.
#define PA02_NO_TOUCH (true)
// Salae reads 12mhz which is the limit even though we set it to the safer 8mhz.
#define SPI_FLASH_BAUDRATE (8000000)
// On-board flash
#define SPI_FLASH_MOSI_PIN PIN_PA20
#define SPI_FLASH_MISO_PIN PIN_PA16
#define SPI_FLASH_SCK_PIN PIN_PA21
#define SPI_FLASH_CS_PIN PIN_PB22
#define SPI_FLASH_MOSI_PIN_FUNCTION PINMUX_PA20D_SERCOM3_PAD2
#define SPI_FLASH_MISO_PIN_FUNCTION PINMUX_PA16D_SERCOM3_PAD0
#define SPI_FLASH_SCK_PIN_FUNCTION PINMUX_PA21D_SERCOM3_PAD3
#define SPI_FLASH_SERCOM SERCOM3
#define SPI_FLASH_SERCOM_INDEX 3
#define SPI_FLASH_MOSI_PAD 2
#define SPI_FLASH_MISO_PAD 0
#define SPI_FLASH_SCK_PAD 3
// <o> Transmit Data Pinout
// <0x0=>PAD[0,1]_DO_SCK
// <0x1=>PAD[2,3]_DO_SCK
// <0x2=>PAD[3,1]_DO_SCK
// <0x3=>PAD[0,3]_DO_SCK
#define SPI_FLASH_DOPO 1
#define SPI_FLASH_DIPO 0 // same as MISO PAD
// These are pins not to reset.
// PA24 and PA25 are USB.
#define MICROPY_PORT_A (PORT_PA16 | PORT_PA20 | PORT_PA21 | PORT_PA24 | PORT_PA25)
#define MICROPY_PORT_B (PORT_PB22)
#define MICROPY_PORT_C (0)
#define SPEAKER_ENABLE_PIN (&pin_PA30)
#include "external_flash/devices.h"
// If you change this, then make sure to update the linker scripts as well to
// make sure you don't overwrite code.
#define CIRCUITPY_INTERNAL_NVM_SIZE 256
#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE)
#include "external_flash/devices.h"
#define EXTERNAL_FLASH_DEVICE_COUNT 2
#define EXTERNAL_FLASH_DEVICES S25FL216K, \
GD25Q16C
#include "external_flash/external_flash.h"
#define CALIBRATE_CRYSTALLESS 1
// Explanation of how a user got into safe mode.
#define BOARD_USER_SAFE_MODE_ACTION "pressing both buttons at start up"
#define DEFAULT_I2C_BUS_SCL (&pin_PB03)
#define DEFAULT_I2C_BUS_SDA (&pin_PB02)
#define DEFAULT_SPI_BUS_SCK (&pin_PA05)
#define DEFAULT_SPI_BUS_MOSI (&pin_PA07)
#define DEFAULT_SPI_BUS_MISO (&pin_PA06)
#define DEFAULT_UART_BUS_RX (&pin_PB09)
#define DEFAULT_UART_BUS_TX (&pin_PB08)

21
ports/atmel-samd/boards/circuitplayground_express_crickit/mpconfigboard.mk Normal file
View File

@ -0,0 +1,21 @@
LD_FILE = boards/samd21x18-bootloader-external-flash-crystalless.ld
USB_VID = 0x239A
USB_PID = 0x8019
USB_PRODUCT = "CircuitPlayground Express with Crickit libraries"
USB_MANUFACTURER = "Adafruit Industries LLC"
SPI_FLASH_FILESYSTEM = 1
# Turn off longints for Crickit build to make room for additional frozen libs.
LONGINT_IMPL = NONE
CHIP_VARIANT = SAMD21G18A
CHIP_FAMILY = samd21
# Include these Python libraries in firmware.
FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_BusDevice
FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_CircuitPlayground
FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_LIS3DH
FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_Motor
FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_NeoPixel
FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_seesaw
FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_Thermistor

65
ports/atmel-samd/boards/circuitplayground_express_crickit/pins.c Normal file
View File

@ -0,0 +1,65 @@
#include "shared-bindings/board/__init__.h"
#include "board_busses.h"
STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_A0), MP_ROM_PTR(&pin_PA02) },
{ MP_ROM_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_PA02) },
{ MP_ROM_QSTR(MP_QSTR_SPEAKER), MP_ROM_PTR(&pin_PA02) },
{ MP_ROM_QSTR(MP_QSTR_A1), MP_ROM_PTR(&pin_PA05) },
{ MP_ROM_QSTR(MP_QSTR_D6), MP_ROM_PTR(&pin_PA05) },
{ MP_ROM_QSTR(MP_QSTR_A2), MP_ROM_PTR(&pin_PA06) },
{ MP_ROM_QSTR(MP_QSTR_D9), MP_ROM_PTR(&pin_PA06) },
{ MP_ROM_QSTR(MP_QSTR_A3), MP_ROM_PTR(&pin_PA07) },
{ MP_ROM_QSTR(MP_QSTR_D10), MP_ROM_PTR(&pin_PA07) },
{ MP_ROM_QSTR(MP_QSTR_A4), MP_ROM_PTR(&pin_PB03) },
{ MP_ROM_QSTR(MP_QSTR_D3), MP_ROM_PTR(&pin_PB03) },
{ MP_ROM_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_PB03) },
{ MP_ROM_QSTR(MP_QSTR_A5), MP_ROM_PTR(&pin_PB02) },
{ MP_ROM_QSTR(MP_QSTR_D2), MP_ROM_PTR(&pin_PB02) },
{ MP_ROM_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_PB02) },
{ MP_ROM_QSTR(MP_QSTR_A6), MP_ROM_PTR(&pin_PB09) },
{ MP_ROM_QSTR(MP_QSTR_D0), MP_ROM_PTR(&pin_PB09) },
{ MP_ROM_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_PB09) },
{ MP_ROM_QSTR(MP_QSTR_A7), MP_ROM_PTR(&pin_PB08) },
{ MP_ROM_QSTR(MP_QSTR_D1), MP_ROM_PTR(&pin_PB08) },
{ MP_ROM_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_PB08) },
{ MP_ROM_QSTR(MP_QSTR_LIGHT), MP_ROM_PTR(&pin_PA11) },
{ MP_ROM_QSTR(MP_QSTR_A8), MP_ROM_PTR(&pin_PA11) },
{ MP_ROM_QSTR(MP_QSTR_TEMPERATURE), MP_ROM_PTR(&pin_PA09) },
{ MP_ROM_QSTR(MP_QSTR_A9), MP_ROM_PTR(&pin_PA09) },
{ MP_ROM_QSTR(MP_QSTR_BUTTON_A), MP_ROM_PTR(&pin_PA28) },
{ MP_ROM_QSTR(MP_QSTR_D4), MP_ROM_PTR(&pin_PA28) },
{ MP_ROM_QSTR(MP_QSTR_BUTTON_B), MP_ROM_PTR(&pin_PA14) },
{ MP_ROM_QSTR(MP_QSTR_D5), MP_ROM_PTR(&pin_PA14) },
{ MP_ROM_QSTR(MP_QSTR_SLIDE_SWITCH), MP_ROM_PTR(&pin_PA15) },
{ MP_ROM_QSTR(MP_QSTR_D7), MP_ROM_PTR(&pin_PA15) },
{ MP_ROM_QSTR(MP_QSTR_NEOPIXEL), MP_ROM_PTR(&pin_PB23) },
{ MP_ROM_QSTR(MP_QSTR_D8), MP_ROM_PTR(&pin_PB23) },
{ MP_ROM_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_PA17) },
{ MP_ROM_QSTR(MP_QSTR_REMOTEIN), MP_ROM_PTR(&pin_PA12) },
{ MP_ROM_QSTR(MP_QSTR_IR_RX), MP_ROM_PTR(&pin_PA12) },
{ MP_ROM_QSTR(MP_QSTR_REMOTEOUT), MP_ROM_PTR(&pin_PA23) },
{ MP_ROM_QSTR(MP_QSTR_IR_TX), MP_ROM_PTR(&pin_PA23) },
{ MP_ROM_QSTR(MP_QSTR_IR_PROXIMITY), MP_ROM_PTR(&pin_PA04) },
{ MP_ROM_QSTR(MP_QSTR_MICROPHONE_CLOCK), MP_ROM_PTR(&pin_PA10) },
{ MP_ROM_QSTR(MP_QSTR_MICROPHONE_DATA), MP_ROM_PTR(&pin_PA08) },
{ MP_ROM_QSTR(MP_QSTR_ACCELEROMETER_INTERRUPT), MP_ROM_PTR(&pin_PA13) },
{ MP_ROM_QSTR(MP_QSTR_ACCELEROMETER_SDA), MP_ROM_PTR(&pin_PA00) },
{ MP_ROM_QSTR(MP_QSTR_ACCELEROMETER_SCL), MP_ROM_PTR(&pin_PA01) },
{ MP_ROM_QSTR(MP_QSTR_SPEAKER_ENABLE), MP_ROM_PTR(&pin_PA30) },
{ MP_ROM_QSTR(MP_QSTR_SCK), MP_ROM_PTR(&pin_PA05) },
{ MP_ROM_QSTR(MP_QSTR_MOSI), MP_ROM_PTR(&pin_PA07) },
{ MP_ROM_QSTR(MP_QSTR_MISO), MP_ROM_PTR(&pin_PA06) },
{ MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
{ MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&board_spi_obj) },
{ MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) },
};
MP_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table);

10
ports/atmel-samd/boards/feather_m0_adalogger/mpconfigboard.h
View File

@ -12,3 +12,13 @@
#define CIRCUITPY_INTERNAL_NVM_SIZE 0
#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000)
#define DEFAULT_I2C_BUS_SCL (&pin_PA22)
#define DEFAULT_I2C_BUS_SDA (&pin_PA23)
#define DEFAULT_SPI_BUS_SCK (&pin_PB11)
#define DEFAULT_SPI_BUS_MOSI (&pin_PB10)
#define DEFAULT_SPI_BUS_MISO (&pin_PA12)
#define DEFAULT_UART_BUS_RX (&pin_PA11)
#define DEFAULT_UART_BUS_TX (&pin_PA10)

1
ports/atmel-samd/boards/feather_m0_adalogger/mpconfigboard.mk
View File

@ -5,6 +5,7 @@ USB_PRODUCT = "Feather M0 Adalogger"
USB_MANUFACTURER = "Adafruit Industries LLC"
INTERNAL_FLASH_FILESYSTEM = 1
LONGINT_IMPL = NONE
CHIP_VARIANT = SAMD21G18A
CHIP_FAMILY = samd21

7
ports/atmel-samd/boards/feather_m0_adalogger/pins.c
View File

@ -1,4 +1,6 @@
#include "samd21_pins.h"
#include "shared-bindings/board/__init__.h"
#include "board_busses.h"
STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_A0), MP_ROM_PTR(&pin_PA02) },
@ -30,5 +32,8 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_PA19) },
{ MP_ROM_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_PA17) },
{ MP_ROM_QSTR(MP_QSTR_RED_LED), MP_ROM_PTR(&pin_PA17) },
{ MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
{ MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&board_spi_obj) },
{ MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) },
};
MP_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table);

10
ports/atmel-samd/boards/feather_m0_basic/mpconfigboard.h
View File

@ -13,3 +13,13 @@
#define CIRCUITPY_INTERNAL_NVM_SIZE 0
#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000)
#define DEFAULT_I2C_BUS_SCL (&pin_PA23)
#define DEFAULT_I2C_BUS_SDA (&pin_PA22)
#define DEFAULT_SPI_BUS_SCK (&pin_PB11)
#define DEFAULT_SPI_BUS_MOSI (&pin_PB10)
#define DEFAULT_SPI_BUS_MISO (&pin_PA12)
#define DEFAULT_UART_BUS_RX (&pin_PA11)
#define DEFAULT_UART_BUS_TX (&pin_PA10)

1
ports/atmel-samd/boards/feather_m0_basic/mpconfigboard.mk
View File

@ -5,6 +5,7 @@ USB_PRODUCT = "Feather M0"
USB_MANUFACTURER = "Adafruit Industries LLC"
INTERNAL_FLASH_FILESYSTEM = 1
LONGINT_IMPL = NONE
CHIP_VARIANT = SAMD21G18A
CHIP_FAMILY = samd21

7
ports/atmel-samd/boards/feather_m0_basic/pins.c
View File

@ -1,4 +1,6 @@
#include "samd21_pins.h"
#include "shared-bindings/board/__init__.h"
#include "board_busses.h"
STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_A0), MP_ROM_PTR(&pin_PA02) },
@ -23,5 +25,8 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_D11), MP_ROM_PTR(&pin_PA16) },
{ MP_ROM_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_PA19) },
{ MP_ROM_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_PA17) },
{ MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
{ MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&board_spi_obj) },
{ MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) },
};
MP_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table);

10
ports/atmel-samd/boards/feather_m0_express/mpconfigboard.h
View File

@ -48,3 +48,13 @@
#include "external_flash/external_flash.h"
#define BOARD_HAS_CRYSTAL 1
#define DEFAULT_I2C_BUS_SCL (&pin_PA23)
#define DEFAULT_I2C_BUS_SDA (&pin_PA22)
#define DEFAULT_SPI_BUS_SCK (&pin_PB11)
#define DEFAULT_SPI_BUS_MOSI (&pin_PB10)
#define DEFAULT_SPI_BUS_MISO (&pin_PA12)
#define DEFAULT_UART_BUS_RX (&pin_PA11)
#define DEFAULT_UART_BUS_TX (&pin_PA10)

1
ports/atmel-samd/boards/feather_m0_express/mpconfigboard.mk
View File

@ -5,6 +5,7 @@ USB_PRODUCT = "Feather M0 Express"
USB_MANUFACTURER = "Adafruit Industries LLC"
SPI_FLASH_FILESYSTEM = 1
LONGINT_IMPL = MPZ
CHIP_VARIANT = SAMD21G18A
CHIP_FAMILY = samd21

7
ports/atmel-samd/boards/feather_m0_express/pins.c
View File

@ -1,4 +1,6 @@
#include "samd21_pins.h"
#include "shared-bindings/board/__init__.h"
#include "board_busses.h"
STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_A0), MP_ROM_PTR(&pin_PA02) },
@ -24,5 +26,8 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_PA19) },
{ MP_ROM_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_PA17) },
{ MP_ROM_QSTR(MP_QSTR_NEOPIXEL), MP_ROM_PTR(&pin_PA06) },
{ MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
{ MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&board_spi_obj) },
{ MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) },
};
MP_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table);

12
ports/atmel-samd/boards/metro_m4_express_revb/board.c → ports/atmel-samd/boards/feather_m0_express_crickit/board.c
View File

@ -25,17 +25,9 @@
*/
#include "boards/board.h"
#include "mpconfigboard.h"
#include "hal/include/hal_gpio.h"
void board_init(void) {
gpio_set_pin_function(MICROPY_HW_LED_TX, GPIO_PIN_FUNCTION_OFF);
gpio_set_pin_direction(MICROPY_HW_LED_TX, GPIO_DIRECTION_OUT);
gpio_set_pin_level(MICROPY_HW_LED_TX, true);
gpio_set_pin_function(MICROPY_HW_LED_RX, GPIO_PIN_FUNCTION_OFF);
gpio_set_pin_direction(MICROPY_HW_LED_RX, GPIO_DIRECTION_OUT);
gpio_set_pin_level(MICROPY_HW_LED_RX, true);
void board_init(void)
{
}
bool board_requests_safe_mode(void) {

60
ports/atmel-samd/boards/feather_m0_express_crickit/mpconfigboard.h Normal file
View File

@ -0,0 +1,60 @@
#define MICROPY_HW_BOARD_NAME "Adafruit Feather M0 Express with Crickit libraries"
#define MICROPY_HW_MCU_NAME "samd21g18"
#define MICROPY_HW_NEOPIXEL (&pin_PA06)
// Clock rates are off: Salae reads 12MHz which is the limit even though we set it to the safer 8MHz.
#define SPI_FLASH_BAUDRATE (8000000)
#define SPI_FLASH_MOSI_PIN PIN_PA08
#define SPI_FLASH_MISO_PIN PIN_PA14
#define SPI_FLASH_SCK_PIN PIN_PA09
#define SPI_FLASH_CS_PIN PIN_PA13
#define SPI_FLASH_MOSI_PIN_FUNCTION PINMUX_PA08D_SERCOM2_PAD0
#define SPI_FLASH_MISO_PIN_FUNCTION PINMUX_PA14C_SERCOM2_PAD2
#define SPI_FLASH_SCK_PIN_FUNCTION PINMUX_PA09D_SERCOM2_PAD1
#define SPI_FLASH_SERCOM SERCOM2
#define SPI_FLASH_SERCOM_INDEX 2
#define SPI_FLASH_MOSI_PAD 0
#define SPI_FLASH_MISO_PAD 2
#define SPI_FLASH_SCK_PAD 1
// <o> Transmit Data Pinout
// <0x0=>PAD[0,1]_DO_SCK
// <0x1=>PAD[2,3]_DO_SCK
// <0x2=>PAD[3,1]_DO_SCK
// <0x3=>PAD[0,3]_DO_SCK
#define SPI_FLASH_DOPO 0
#define SPI_FLASH_DIPO 2 // same as MISO pad
// These are pins not to reset.
#define MICROPY_PORT_A (PORT_PA06 | PORT_PA08 | PORT_PA09 | PORT_PA13 | PORT_PA14 | PORT_PA24 | PORT_PA25)
#define MICROPY_PORT_B ( 0 )
#define MICROPY_PORT_C ( 0 )
#include "external_flash/external_flash.h"
// If you change this, then make sure to update the linker scripts as well to
// make sure you don't overwrite code.
#define CIRCUITPY_INTERNAL_NVM_SIZE 256
#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE)
#include "external_flash/devices.h"
#define EXTERNAL_FLASH_DEVICE_COUNT 2
#define EXTERNAL_FLASH_DEVICES S25FL216K, \
GD25Q16C
#include "external_flash/external_flash.h"
#define BOARD_HAS_CRYSTAL 1
#define DEFAULT_I2C_BUS_SCL (&pin_PA23)
#define DEFAULT_I2C_BUS_SDA (&pin_PA22)
#define DEFAULT_SPI_BUS_SCK (&pin_PB11)
#define DEFAULT_SPI_BUS_MOSI (&pin_PB10)
#define DEFAULT_SPI_BUS_MISO (&pin_PA12)
#define DEFAULT_UART_BUS_RX (&pin_PA11)
#define DEFAULT_UART_BUS_TX (&pin_PA10)

17
ports/atmel-samd/boards/feather_m0_express_crickit/mpconfigboard.mk Normal file
View File

@ -0,0 +1,17 @@
LD_FILE = boards/samd21x18-bootloader-external-flash.ld
USB_VID = 0x239A
USB_PID = 0x8023
USB_PRODUCT = "Feather M0 Express"
USB_MANUFACTURER = "Adafruit Industries LLC"
SPI_FLASH_FILESYSTEM = 1
LONGINT_IMPL = MPZ
CHIP_VARIANT = SAMD21G18A
CHIP_FAMILY = samd21
# Include these Python libraries in firmware.
FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_BusDevice
FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_Motor
FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_NeoPixel
FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_seesaw

33
ports/atmel-samd/boards/feather_m0_express_crickit/pins.c Normal file
View File

@ -0,0 +1,33 @@
#include "shared-bindings/board/__init__.h"
#include "board_busses.h"
STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_A0), MP_ROM_PTR(&pin_PA02) },
{ MP_ROM_QSTR(MP_QSTR_A1), MP_ROM_PTR(&pin_PB08) },
{ MP_ROM_QSTR(MP_QSTR_A2), MP_ROM_PTR(&pin_PB09) },
{ MP_ROM_QSTR(MP_QSTR_A3), MP_ROM_PTR(&pin_PA04) },
{ MP_ROM_QSTR(MP_QSTR_A4), MP_ROM_PTR(&pin_PA05) },
{ MP_ROM_QSTR(MP_QSTR_A5), MP_ROM_PTR(&pin_PB02) },
{ MP_ROM_QSTR(MP_QSTR_SCK), MP_ROM_PTR(&pin_PB11) },
{ MP_ROM_QSTR(MP_QSTR_MOSI), MP_ROM_PTR(&pin_PB10) },
{ MP_ROM_QSTR(MP_QSTR_MISO), MP_ROM_PTR(&pin_PA12) },
{ MP_ROM_QSTR(MP_QSTR_D0), MP_ROM_PTR(&pin_PA11) },
{ MP_ROM_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_PA11) },
{ MP_ROM_QSTR(MP_QSTR_D1), MP_ROM_PTR(&pin_PA10) },
{ MP_ROM_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_PA10) },
{ MP_ROM_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_PA22) },
{ MP_ROM_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_PA23) },
{ MP_ROM_QSTR(MP_QSTR_D5), MP_ROM_PTR(&pin_PA15) },
{ MP_ROM_QSTR(MP_QSTR_D6), MP_ROM_PTR(&pin_PA20) },
{ MP_ROM_QSTR(MP_QSTR_D9), MP_ROM_PTR(&pin_PA07) },
{ MP_ROM_QSTR(MP_QSTR_D10), MP_ROM_PTR(&pin_PA18) },
{ MP_ROM_QSTR(MP_QSTR_D11), MP_ROM_PTR(&pin_PA16) },
{ MP_ROM_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_PA19) },
{ MP_ROM_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_PA17) },
{ MP_ROM_QSTR(MP_QSTR_NEOPIXEL), MP_ROM_PTR(&pin_PA06) },
{ MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
{ MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&board_spi_obj) },
{ MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) },
};
MP_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table);

10
ports/atmel-samd/boards/feather_m0_rfm69/mpconfigboard.h
View File

@ -13,3 +13,13 @@
#define CIRCUITPY_INTERNAL_NVM_SIZE 0
#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000)
#define DEFAULT_I2C_BUS_SCL (&pin_PA23)
#define DEFAULT_I2C_BUS_SDA (&pin_PA22)
#define DEFAULT_SPI_BUS_SCK (&pin_PB11)
#define DEFAULT_SPI_BUS_MOSI (&pin_PB10)
#define DEFAULT_SPI_BUS_MISO (&pin_PA12)
#define DEFAULT_UART_BUS_RX (&pin_PA11)
#define DEFAULT_UART_BUS_TX (&pin_PA10)

1
ports/atmel-samd/boards/feather_m0_rfm69/mpconfigboard.mk
View File

@ -5,6 +5,7 @@ USB_PRODUCT = "Feather M0 RFM69"
USB_MANUFACTURER = "Adafruit Industries LLC"
INTERNAL_FLASH_FILESYSTEM = 1
LONGINT_IMPL = NONE
CHIP_VARIANT = SAMD21G18A
CHIP_FAMILY = samd21

7
ports/atmel-samd/boards/feather_m0_rfm69/pins.c
View File

@ -1,4 +1,6 @@
#include "samd21_pins.h"
#include "shared-bindings/board/__init__.h"
#include "board_busses.h"
STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_A0), MP_ROM_PTR(&pin_PA02) },
@ -26,5 +28,8 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_RFM69_D0), MP_ROM_PTR(&pin_PA09) },
{ MP_ROM_QSTR(MP_QSTR_RFM69_RST), MP_ROM_PTR(&pin_PA08) },
{ MP_ROM_QSTR(MP_QSTR_RFM69_CS), MP_ROM_PTR(&pin_PA06) },
{ MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
{ MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&board_spi_obj) },
{ MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) },
};
MP_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table);

10
ports/atmel-samd/boards/feather_m0_rfm9x/mpconfigboard.h
View File

@ -13,3 +13,13 @@
#define CIRCUITPY_INTERNAL_NVM_SIZE 0
#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000)
#define DEFAULT_I2C_BUS_SCL (&pin_PA23)
#define DEFAULT_I2C_BUS_SDA (&pin_PA22)
#define DEFAULT_SPI_BUS_SCK (&pin_PB11)
#define DEFAULT_SPI_BUS_MOSI (&pin_PB10)
#define DEFAULT_SPI_BUS_MISO (&pin_PA12)
#define DEFAULT_UART_BUS_RX (&pin_PA11)
#define DEFAULT_UART_BUS_TX (&pin_PA10)

1
ports/atmel-samd/boards/feather_m0_rfm9x/mpconfigboard.mk
View File

@ -5,6 +5,7 @@ USB_PRODUCT = "Feather M0 RFM9x"
USB_MANUFACTURER = "Adafruit Industries LLC"
INTERNAL_FLASH_FILESYSTEM = 1
LONGINT_IMPL = NONE
CHIP_VARIANT = SAMD21G18A
CHIP_FAMILY = samd21

7
ports/atmel-samd/boards/feather_m0_rfm9x/pins.c
View File

@ -1,4 +1,6 @@
#include "samd21_pins.h"
#include "shared-bindings/board/__init__.h"
#include "board_busses.h"
STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_A0), MP_ROM_PTR(&pin_PA02) },
@ -26,5 +28,8 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_RFM9X_D0), MP_ROM_PTR(&pin_PA09) },
{ MP_ROM_QSTR(MP_QSTR_RFM9X_RST), MP_ROM_PTR(&pin_PA08) },
{ MP_ROM_QSTR(MP_QSTR_RFM9X_CS), MP_ROM_PTR(&pin_PA06) },
{ MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
{ MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&board_spi_obj) },
{ MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) },
};
MP_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table);

10
ports/atmel-samd/boards/feather_m0_supersized/mpconfigboard.h
View File

@ -47,3 +47,13 @@
#define EXTERNAL_FLASH_DEVICES S25FL064L
#include "external_flash/external_flash.h"
#define DEFAULT_I2C_BUS_SCL (&pin_PA23)
#define DEFAULT_I2C_BUS_SDA (&pin_PA22)
#define DEFAULT_SPI_BUS_SCK (&pin_PB11)
#define DEFAULT_SPI_BUS_MOSI (&pin_PB10)
#define DEFAULT_SPI_BUS_MISO (&pin_PA12)
#define DEFAULT_UART_BUS_RX (&pin_PA11)
#define DEFAULT_UART_BUS_TX (&pin_PA10)

2
ports/atmel-samd/boards/feather_m0_supersized/mpconfigboard.mk
View File

@ -5,7 +5,7 @@ USB_PRODUCT = "Feather M0 Supersized"
USB_MANUFACTURER = "Dave Astels"
SPI_FLASH_FILESYSTEM = 1
LONGINT_IMPL = MPZ
CHIP_VARIANT = SAMD21G18A
CHIP_FAMILY = samd21

7
ports/atmel-samd/boards/feather_m0_supersized/pins.c
View File

@ -1,4 +1,6 @@
#include "samd21_pins.h"
#include "shared-bindings/board/__init__.h"
#include "board_busses.h"
STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_A0), MP_ROM_PTR(&pin_PA02) },
@ -24,5 +26,8 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_PA19) },
{ MP_ROM_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_PA17) },
{ MP_ROM_QSTR(MP_QSTR_NEOPIXEL), MP_ROM_PTR(&pin_PA06) },
{ MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
{ MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&board_spi_obj) },
{ MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) },
};
MP_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table);

28
ports/atmel-samd/boards/feather_m4_express/mpconfigboard.h
View File

@ -3,15 +3,15 @@
#define CIRCUITPY_MCU_FAMILY samd51
// This is for Rev C which is green
// Rev E
#define MICROPY_HW_NEOPIXEL (&pin_PB23)
#define MICROPY_HW_NEOPIXEL (&pin_PB03)
// These are pins not to reset.
// QSPI Data pins and TX LED
#define MICROPY_PORT_A (PORT_PA08 | PORT_PA09)
// RX LED, QSPI CS, QSPI SCK and NeoPixel pin
#define MICROPY_PORT_B (PORT_PB10 | PORT_PB11 | PORT_PB23 )
// QSPI Data pins
#define MICROPY_PORT_A (PORT_PA08 | PORT_PA09 | PORT_PA10 | PORT_PA11)
// QSPI CS, QSPI SCK and NeoPixel pin
#define MICROPY_PORT_B (PORT_PB03 | PORT_PB10 | PORT_PB11)
#define MICROPY_PORT_C (0)
#define MICROPY_PORT_D (0)
@ -25,9 +25,21 @@
#include "external_flash/devices.h"
#define EXTERNAL_FLASH_DEVICE_COUNT 2
#define EXTERNAL_FLASH_DEVICES W25Q16FW, GD25Q16C
#define EXTERNAL_FLASH_DEVICE_COUNT 1
#define EXTERNAL_FLASH_DEVICES GD25Q16C
#define EXTERNAL_FLASH_QSPI_DUAL
#include "external_flash/external_flash.h"
#define BOARD_HAS_CRYSTAL 1
#define DEFAULT_I2C_BUS_SCL (&pin_PA13)
#define DEFAULT_I2C_BUS_SDA (&pin_PA12)
#define DEFAULT_SPI_BUS_SCK (&pin_PA17)
#define DEFAULT_SPI_BUS_MOSI (&pin_PB23)
#define DEFAULT_SPI_BUS_MISO (&pin_PB22)
#define DEFAULT_UART_BUS_RX (&pin_PB17)
#define DEFAULT_UART_BUS_TX (&pin_PB16)

3
ports/atmel-samd/boards/feather_m4_express/mpconfigboard.mk
View File

@ -5,6 +5,7 @@ USB_PRODUCT = "Feather M4 Express"
USB_MANUFACTURER = "Adafruit Industries LLC"
QSPI_FLASH_FILESYSTEM = 1
LONGINT_IMPL = MPZ
CHIP_VARIANT = SAMD51G19A
CHIP_VARIANT = SAMD51J19A
CHIP_FAMILY = samd51

35
ports/atmel-samd/boards/feather_m4_express/pins.c
View File

@ -1,30 +1,35 @@
#include "samd21_pins.h"
#include "shared-bindings/board/__init__.h"
#include "board_busses.h"
STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_A0), MP_ROM_PTR(&pin_PA02) },
{ MP_ROM_QSTR(MP_QSTR_A1), MP_ROM_PTR(&pin_PA05) },
{ MP_ROM_QSTR(MP_QSTR_A2), MP_ROM_PTR(&pin_PB08) },
{ MP_ROM_QSTR(MP_QSTR_A3), MP_ROM_PTR(&pin_PB09) },
{ MP_ROM_QSTR(MP_QSTR_A4), MP_ROM_PTR(&pin_PA06) },
{ MP_ROM_QSTR(MP_QSTR_A5), MP_ROM_PTR(&pin_PA10) },
{ MP_ROM_QSTR(MP_QSTR_AREF), MP_ROM_PTR(&pin_PA03) },
{ MP_ROM_QSTR(MP_QSTR_A4), MP_ROM_PTR(&pin_PA04) },
{ MP_ROM_QSTR(MP_QSTR_A5), MP_ROM_PTR(&pin_PA06) },
{ MP_ROM_QSTR(MP_QSTR_SCK), MP_ROM_PTR(&pin_PA17) },
{ MP_ROM_QSTR(MP_QSTR_MOSI), MP_ROM_PTR(&pin_PA19) },
{ MP_ROM_QSTR(MP_QSTR_MISO), MP_ROM_PTR(&pin_PA18) },
{ MP_ROM_QSTR(MP_QSTR_D0), MP_ROM_PTR(&pin_PA07) },
{ MP_ROM_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_PA07) },
{ MP_ROM_QSTR(MP_QSTR_D1), MP_ROM_PTR(&pin_PA04) },
{ MP_ROM_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_PA04) },
{ MP_ROM_QSTR(MP_QSTR_MOSI), MP_ROM_PTR(&pin_PB23) },
{ MP_ROM_QSTR(MP_QSTR_MISO), MP_ROM_PTR(&pin_PB22) },
{ MP_ROM_QSTR(MP_QSTR_D0), MP_ROM_PTR(&pin_PB17) },
{ MP_ROM_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_PB17) },
{ MP_ROM_QSTR(MP_QSTR_D1), MP_ROM_PTR(&pin_PB16) },
{ MP_ROM_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_PB16) },
{ MP_ROM_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_PA12) },
{ MP_ROM_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_PA13) },
{ MP_ROM_QSTR(MP_QSTR_D5), MP_ROM_PTR(&pin_PA14) },
{ MP_ROM_QSTR(MP_QSTR_D6), MP_ROM_PTR(&pin_PA15) },
{ MP_ROM_QSTR(MP_QSTR_D9), MP_ROM_PTR(&pin_PA16) },
{ MP_ROM_QSTR(MP_QSTR_D4), MP_ROM_PTR(&pin_PA14) },
{ MP_ROM_QSTR(MP_QSTR_D5), MP_ROM_PTR(&pin_PA16) },
{ MP_ROM_QSTR(MP_QSTR_D6), MP_ROM_PTR(&pin_PA18) },
{ MP_ROM_QSTR(MP_QSTR_D9), MP_ROM_PTR(&pin_PA19) },
{ MP_ROM_QSTR(MP_QSTR_D10), MP_ROM_PTR(&pin_PA20) },
{ MP_ROM_QSTR(MP_QSTR_D11), MP_ROM_PTR(&pin_PA21) },
{ MP_ROM_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_PA22) },
{ MP_ROM_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_PA23) },
{ MP_ROM_QSTR(MP_QSTR_NEOPIXEL), MP_ROM_PTR(&pin_PB23) },
{ MP_ROM_QSTR(MP_QSTR_NEOPIXEL), MP_ROM_PTR(&pin_PB03) },
{ MP_ROM_QSTR(MP_QSTR_VOLTAGE_MONITOR), MP_ROM_PTR(&pin_PB01) },
{ MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
{ MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&board_spi_obj) },
{ MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) },
};
MP_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table);

51
ports/atmel-samd/boards/gemma_m0/mpconfigboard.h
View File

@ -12,6 +12,57 @@
#define CIRCUITPY_INTERNAL_NVM_SIZE 0
#define DEFAULT_I2C_BUS_SCL (&pin_PA05)
#define DEFAULT_I2C_BUS_SDA (&pin_PA04)
#define DEFAULT_UART_BUS_RX (&pin_PA05)
#define DEFAULT_UART_BUS_TX (&pin_PA04)
#include "internal_flash.h"
#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000)
#define IGNORE_PIN_PA03 1
#define IGNORE_PIN_PA06 1
#define IGNORE_PIN_PA07 1
#define IGNORE_PIN_PA08 1
#define IGNORE_PIN_PA09 1
#define IGNORE_PIN_PA10 1
#define IGNORE_PIN_PA11 1
#define IGNORE_PIN_PA12 1
#define IGNORE_PIN_PA13 1
#define IGNORE_PIN_PA14 1
#define IGNORE_PIN_PA15 1
#define IGNORE_PIN_PA16 1
#define IGNORE_PIN_PA17 1
#define IGNORE_PIN_PA18 1
#define IGNORE_PIN_PA19 1
#define IGNORE_PIN_PA20 1
#define IGNORE_PIN_PA21 1
#define IGNORE_PIN_PA22 1
#define IGNORE_PIN_PA27 1
#define IGNORE_PIN_PA28 1
#define IGNORE_PIN_PA30 1
#define IGNORE_PIN_PA31 1
#define IGNORE_PIN_PB01 1
#define IGNORE_PIN_PB02 1
#define IGNORE_PIN_PB03 1
#define IGNORE_PIN_PB04 1
#define IGNORE_PIN_PB05 1
#define IGNORE_PIN_PB06 1
#define IGNORE_PIN_PB07 1
#define IGNORE_PIN_PB08 1
#define IGNORE_PIN_PB09 1
#define IGNORE_PIN_PB10 1
#define IGNORE_PIN_PB11 1
#define IGNORE_PIN_PB12 1
#define IGNORE_PIN_PB13 1
#define IGNORE_PIN_PB14 1
#define IGNORE_PIN_PB15 1
#define IGNORE_PIN_PB16 1
#define IGNORE_PIN_PB17 1
#define IGNORE_PIN_PB22 1
#define IGNORE_PIN_PB23 1
#define IGNORE_PIN_PB30 1
#define IGNORE_PIN_PB31 1
#define IGNORE_PIN_PB00 1

1
ports/atmel-samd/boards/gemma_m0/mpconfigboard.mk
View File

@ -5,6 +5,7 @@ USB_PRODUCT = "Gemma M0"
USB_MANUFACTURER = "Adafruit Industries LLC"
INTERNAL_FLASH_FILESYSTEM = 1
LONGINT_IMPL = NONE
CHIP_VARIANT = SAMD21E18A
CHIP_FAMILY = samd21

7
ports/atmel-samd/boards/gemma_m0/pins.c
View File

@ -1,4 +1,6 @@
#include "samd21_pins.h"
#include "shared-bindings/board/__init__.h"
#include "board_busses.h"
STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_A1), MP_ROM_PTR(&pin_PA05) }, // pad 1
@ -19,5 +21,8 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_APA102_MOSI), MP_ROM_PTR(&pin_PA00) },
{ MP_ROM_QSTR(MP_QSTR_APA102_SCK), MP_ROM_PTR(&pin_PA01) },
{ MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
{ MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&board_spi_obj) },
{ MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) },
};
MP_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table);

10
ports/atmel-samd/boards/itsybitsy_m0_express/mpconfigboard.h
View File

@ -46,3 +46,13 @@
GD25Q16C
#include "external_flash/external_flash.h"
#define DEFAULT_I2C_BUS_SCL (&pin_PA23)
#define DEFAULT_I2C_BUS_SDA (&pin_PA22)
#define DEFAULT_SPI_BUS_SCK (&pin_PB11)
#define DEFAULT_SPI_BUS_MOSI (&pin_PB10)
#define DEFAULT_SPI_BUS_MISO (&pin_PA12)
#define DEFAULT_UART_BUS_RX (&pin_PA11)
#define DEFAULT_UART_BUS_TX (&pin_PA10)

2
ports/atmel-samd/boards/itsybitsy_m0_express/mpconfigboard.mk
View File

@ -5,7 +5,7 @@ USB_PRODUCT = "Itsy Bitsy M0 Express"
USB_MANUFACTURER = "Adafruit Industries LLC"
SPI_FLASH_FILESYSTEM = 1
LONGINT_IMPL = MPZ
CHIP_VARIANT = SAMD21G18A
CHIP_FAMILY = samd21

7
ports/atmel-samd/boards/itsybitsy_m0_express/pins.c
View File

@ -1,4 +1,6 @@
#include "samd21_pins.h"
#include "shared-bindings/board/__init__.h"
#include "board_busses.h"
STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_D0), MP_ROM_PTR(&pin_PA11) },
@ -38,5 +40,8 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_APA102_MOSI), MP_ROM_PTR(&pin_PA01) },
{ MP_ROM_QSTR(MP_QSTR_APA102_SCK), MP_ROM_PTR(&pin_PA00) },
{ MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
{ MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&board_spi_obj) },
{ MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) },
};
MP_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table);

10
ports/atmel-samd/boards/itsybitsy_m4_express/mpconfigboard.h
View File

@ -31,3 +31,13 @@
#define EXTERNAL_FLASH_DEVICES GD25Q16C
#include "external_flash/external_flash.h"
#define DEFAULT_I2C_BUS_SCL (&pin_PA13)
#define DEFAULT_I2C_BUS_SDA (&pin_PA12)
#define DEFAULT_SPI_BUS_SCK (&pin_PA01)
#define DEFAULT_SPI_BUS_MOSI (&pin_PA00)
#define DEFAULT_SPI_BUS_MISO (&pin_PB23)
#define DEFAULT_UART_BUS_RX (&pin_PA16)
#define DEFAULT_UART_BUS_TX (&pin_PA17)

1
ports/atmel-samd/boards/itsybitsy_m4_express/mpconfigboard.mk
View File

@ -5,6 +5,7 @@ USB_PRODUCT = "ItsyBitsy M4 Express"
USB_MANUFACTURER = "Adafruit Industries LLC"
QSPI_FLASH_FILESYSTEM = 1
LONGINT_IMPL = MPZ
CHIP_VARIANT = SAMD51G19A
CHIP_FAMILY = samd51

9
ports/atmel-samd/boards/itsybitsy_m4_express/pins.c
View File

@ -1,4 +1,6 @@
#include "samd51_pins.h"
#include "shared-bindings/board/__init__.h"
#include "board_busses.h"
// This mapping only includes functional names because pins broken
// out on connectors are labeled with their MCU name available from
@ -27,13 +29,14 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
{ MP_OBJ_NEW_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_PA12) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_PA13) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_AREF), MP_ROM_PTR(&pin_PA03) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_SCK), MP_ROM_PTR(&pin_PA01) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_MOSI), MP_ROM_PTR(&pin_PA00) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_MISO), MP_ROM_PTR(&pin_PB23) },
{ MP_ROM_QSTR(MP_QSTR_APA102_MOSI), MP_ROM_PTR(&pin_PB03) },
{ MP_ROM_QSTR(MP_QSTR_APA102_SCK), MP_ROM_PTR(&pin_PB02) },
{ MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
{ MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&board_spi_obj) },
{ MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) },
};
MP_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table);

10
ports/atmel-samd/boards/metro_m0_express/mpconfigboard.h
View File

@ -49,3 +49,13 @@
#include "external_flash/external_flash.h"
#define BOARD_HAS_CRYSTAL 1
#define DEFAULT_I2C_BUS_SCL (&pin_PA23)
#define DEFAULT_I2C_BUS_SDA (&pin_PA22)
#define DEFAULT_SPI_BUS_SCK (&pin_PB11)
#define DEFAULT_SPI_BUS_MOSI (&pin_PB10)
#define DEFAULT_SPI_BUS_MISO (&pin_PA12)
#define DEFAULT_UART_BUS_RX (&pin_PA11)
#define DEFAULT_UART_BUS_TX (&pin_PA10)

1
ports/atmel-samd/boards/metro_m0_express/mpconfigboard.mk
View File

@ -5,6 +5,7 @@ USB_PRODUCT = "Metro M0 Express"
USB_MANUFACTURER = "Adafruit Industries LLC"
SPI_FLASH_FILESYSTEM = 1
LONGINT_IMPL = MPZ
CHIP_VARIANT = SAMD21G18A
CHIP_FAMILY = samd21

7
ports/atmel-samd/boards/metro_m0_express/pins.c
View File

@ -1,4 +1,6 @@
#include "samd21_pins.h"
#include "shared-bindings/board/__init__.h"
#include "board_busses.h"
STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_A0), MP_ROM_PTR(&pin_PA02) },
@ -29,5 +31,8 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_SCK), MP_ROM_PTR(&pin_PB11) },
{ MP_ROM_QSTR(MP_QSTR_MOSI), MP_ROM_PTR(&pin_PB10) },
{ MP_ROM_QSTR(MP_QSTR_MISO), MP_ROM_PTR(&pin_PA12) },
{ MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
{ MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&board_spi_obj) },
{ MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) },
};
MP_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table);

12
ports/atmel-samd/boards/metro_m4_express/mpconfigboard.h
View File

@ -32,3 +32,15 @@
#define EXTERNAL_FLASH_DEVICES S25FL116K, S25FL216K, GD25Q16C
#include "external_flash/external_flash.h"
#define BOARD_HAS_CRYSTAL 1
#define DEFAULT_I2C_BUS_SCL (&pin_PB03)
#define DEFAULT_I2C_BUS_SDA (&pin_PB02)
#define DEFAULT_SPI_BUS_SCK (&pin_PA13)
#define DEFAULT_SPI_BUS_MOSI (&pin_PA12)
#define DEFAULT_SPI_BUS_MISO (&pin_PA14)
#define DEFAULT_UART_BUS_RX (&pin_PA23)
#define DEFAULT_UART_BUS_TX (&pin_PA22)

1
ports/atmel-samd/boards/metro_m4_express/mpconfigboard.mk
View File

@ -5,6 +5,7 @@ USB_PRODUCT = "Metro M4 Express"
USB_MANUFACTURER = "Adafruit Industries LLC"
QSPI_FLASH_FILESYSTEM = 1
LONGINT_IMPL = MPZ
CHIP_VARIANT = SAMD51J19A
CHIP_FAMILY = samd51

9
ports/atmel-samd/boards/metro_m4_express/pins.c
View File

@ -1,4 +1,6 @@
#include "samd51_pins.h"
#include "shared-bindings/board/__init__.h"
#include "board_busses.h"
// This mapping only includes functional names because pins broken
// out on connectors are labeled with their MCU name available from
@ -31,8 +33,6 @@ STATIC const mp_map_elem_t board_global_dict_table[] = {
{ MP_OBJ_NEW_QSTR(MP_QSTR_SDA), (mp_obj_t)&pin_PB02 },
{ MP_OBJ_NEW_QSTR(MP_QSTR_SCL), (mp_obj_t)&pin_PB03 },
{ MP_OBJ_NEW_QSTR(MP_QSTR_AREF), (mp_obj_t)&pin_PA03 },
{ MP_OBJ_NEW_QSTR(MP_QSTR_NEOPIXEL), (mp_obj_t)&pin_PB22 },
{ MP_OBJ_NEW_QSTR(MP_QSTR_SCK), (mp_obj_t)&pin_PA13 },
@ -41,5 +41,8 @@ STATIC const mp_map_elem_t board_global_dict_table[] = {
{ MP_OBJ_NEW_QSTR(MP_QSTR_LED_RX), (mp_obj_t)&pin_PB06 },
{ MP_OBJ_NEW_QSTR(MP_QSTR_LED_TX), (mp_obj_t)&pin_PA27 },
{ MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
{ MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&board_spi_obj) },
{ MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) },
};
MP_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table);

62
ports/atmel-samd/boards/metro_m4_express_revb/mpconfigboard.h
View File

@ -1,62 +0,0 @@
// This is for Rev B which a larger run was done and sent to Adafruit community
// members.
#define MICROPY_HW_BOARD_NAME "Metro M4 Express Rev B (Black)"
#define MICROPY_HW_MCU_NAME "samd51j19"
#define CIRCUITPY_MCU_FAMILY samd51
#define MICROPY_HW_LED_TX PIN_PA27
#define MICROPY_HW_LED_RX PIN_PB06
#define MICROPY_HW_NEOPIXEL (&pin_PB17)
#define SPI_FLASH_BAUDRATE (60000000)
// Rev B: single channel SPI
// Rev C will be QSPI
#define SPI_FLASH_MOSI_PIN PIN_PB08
#define SPI_FLASH_MISO_PIN PIN_PB11
#define SPI_FLASH_SCK_PIN PIN_PB09
#define SPI_FLASH_CS_PIN PIN_PB10
#define SPI_FLASH_MOSI_PIN_FUNCTION PINMUX_PB08D_SERCOM4_PAD0
#define SPI_FLASH_MISO_PIN_FUNCTION PINMUX_PB11D_SERCOM4_PAD3
#define SPI_FLASH_SCK_PIN_FUNCTION PINMUX_PB09D_SERCOM4_PAD1
#define SPI_FLASH_SERCOM SERCOM4
#define SPI_FLASH_SERCOM_INDEX 4
#define SPI_FLASH_MOSI_PAD 0
#define SPI_FLASH_MISO_PAD 3
#define SPI_FLASH_SCK_PAD 1
// <o> Transmit Data Pinout
// <0x0=>PAD[0,1]_DO_SCK
// <0x1=>PAD[2,3]_DO_SCK
// <0x2=>PAD[3,1]_DO_SCK
// <0x3=>PAD[0,3]_DO_SCK
#define SPI_FLASH_DOPO 0
#define SPI_FLASH_DIPO 3 // same as MISO pad
// These are pins not to reset.
// Pin for TX LED
#define MICROPY_PORT_A (PORT_PA27)
// Pins for RX LED, SPI flash and neopixel
#define MICROPY_PORT_B (PORT_PB06 | PORT_PB08 | PORT_PB09 | PORT_PB10 | PORT_PB11 | PORT_PB17)
#define MICROPY_PORT_C (0)
#define MICROPY_PORT_D (0)
#define AUTORESET_DELAY_MS 500
#include "external_flash/external_flash.h"
// If you change this, then make sure to update the linker scripts as well to
// make sure you don't overwrite code
#define CIRCUITPY_INTERNAL_NVM_SIZE 8192
#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE)
#include "external_flash/devices.h"
#define EXTERNAL_FLASH_DEVICE_COUNT 2
#define EXTERNAL_FLASH_DEVICES S25FL216K, \
GD25Q16C
#include "external_flash/external_flash.h"

10
ports/atmel-samd/boards/metro_m4_express_revb/mpconfigboard.mk
View File

@ -1,10 +0,0 @@
LD_FILE = boards/samd51x19-bootloader-external-flash.ld
USB_VID = 0x239A
USB_PID = 0x8021
USB_PRODUCT = "Metro M4 Express Rev B (Black)"
USB_MANUFACTURER = "Adafruit Industries LLC"
SPI_FLASH_FILESYSTEM = 1
CHIP_VARIANT = SAMD51J19A
CHIP_FAMILY = samd51

44
ports/atmel-samd/boards/metro_m4_express_revb/pins.c
View File

@ -1,44 +0,0 @@
#include "samd51_pins.h"
// This mapping only includes functional names because pins broken
// out on connectors are labeled with their MCU name available from
// microcontroller.pin.
STATIC const mp_map_elem_t board_global_dict_table[] = {
{ MP_OBJ_NEW_QSTR(MP_QSTR_A0), (mp_obj_t)&pin_PA02 },
{ MP_OBJ_NEW_QSTR(MP_QSTR_A1), (mp_obj_t)&pin_PA05 },
{ MP_OBJ_NEW_QSTR(MP_QSTR_A2), (mp_obj_t)&pin_PA06 },
{ MP_OBJ_NEW_QSTR(MP_QSTR_A3), (mp_obj_t)&pin_PA04 },
{ MP_OBJ_NEW_QSTR(MP_QSTR_A4), (mp_obj_t)&pin_PA11 },
{ MP_OBJ_NEW_QSTR(MP_QSTR_A5), (mp_obj_t)&pin_PA07 },
{ MP_OBJ_NEW_QSTR(MP_QSTR_D0), (mp_obj_t)&pin_PA23 },
{ MP_OBJ_NEW_QSTR(MP_QSTR_RX), (mp_obj_t)&pin_PA23 },
{ MP_OBJ_NEW_QSTR(MP_QSTR_D1), (mp_obj_t)&pin_PA22 },
{ MP_OBJ_NEW_QSTR(MP_QSTR_TX), (mp_obj_t)&pin_PA22 },
{ MP_OBJ_NEW_QSTR(MP_QSTR_D2), (mp_obj_t)&pin_PA08 },
{ MP_OBJ_NEW_QSTR(MP_QSTR_D3), (mp_obj_t)&pin_PA10 },
{ MP_OBJ_NEW_QSTR(MP_QSTR_D4), (mp_obj_t)&pin_PB12 },
{ MP_OBJ_NEW_QSTR(MP_QSTR_D5), (mp_obj_t)&pin_PB14 },
{ MP_OBJ_NEW_QSTR(MP_QSTR_D6), (mp_obj_t)&pin_PB15 },
{ MP_OBJ_NEW_QSTR(MP_QSTR_D7), (mp_obj_t)&pin_PA14 },
{ MP_OBJ_NEW_QSTR(MP_QSTR_D8), (mp_obj_t)&pin_PA16 },
{ MP_OBJ_NEW_QSTR(MP_QSTR_D9), (mp_obj_t)&pin_PA17 },
{ MP_OBJ_NEW_QSTR(MP_QSTR_D10), (mp_obj_t)&pin_PA18 },
{ MP_OBJ_NEW_QSTR(MP_QSTR_D11), (mp_obj_t)&pin_PA19 },
{ MP_OBJ_NEW_QSTR(MP_QSTR_D12), (mp_obj_t)&pin_PA20 },
{ MP_OBJ_NEW_QSTR(MP_QSTR_D13), (mp_obj_t)&pin_PA21 },
{ MP_OBJ_NEW_QSTR(MP_QSTR_SDA), (mp_obj_t)&pin_PB02 },
{ MP_OBJ_NEW_QSTR(MP_QSTR_SCL), (mp_obj_t)&pin_PB03 },
{ MP_OBJ_NEW_QSTR(MP_QSTR_NEOPIXEL), (mp_obj_t)&pin_PB17 },
{ MP_OBJ_NEW_QSTR(MP_QSTR_SCK), (mp_obj_t)&pin_PA13 },
{ MP_OBJ_NEW_QSTR(MP_QSTR_MOSI), (mp_obj_t)&pin_PA12 },
{ MP_OBJ_NEW_QSTR(MP_QSTR_MISO), (mp_obj_t)&pin_PA15 },
{ MP_OBJ_NEW_QSTR(MP_QSTR_LED_RX), (mp_obj_t)&pin_PB06 },
{ MP_OBJ_NEW_QSTR(MP_QSTR_LED_TX), (mp_obj_t)&pin_PA27 },
};
MP_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table);

56
ports/atmel-samd/boards/pirkey_m0/mpconfigboard.h
View File

@ -1,8 +1,8 @@
#define MICROPY_HW_BOARD_NAME "Adafruit pIRKey M0"
#define MICROPY_HW_MCU_NAME "samd21e18"
// #define MICROPY_HW_APA102_MOSI (&pin_PA00)
// #define MICROPY_HW_APA102_SCK (&pin_PA01)
#define MICROPY_HW_APA102_MOSI (&pin_PA00)
#define MICROPY_HW_APA102_SCK (&pin_PA01)
// #define CIRCUITPY_BITBANG_APA102
@ -12,6 +12,58 @@
#define CIRCUITPY_INTERNAL_NVM_SIZE 0
// A number of modules are removed for pIRKey to make room for frozen libraries.
#define PIRKEY_M0 (1)
#include "internal_flash.h"
#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000)
#define IGNORE_PIN_PA02 1
#define IGNORE_PIN_PA03 1
#define IGNORE_PIN_PA04 1
#define IGNORE_PIN_PA05 1
#define IGNORE_PIN_PA06 1
#define IGNORE_PIN_PA07 1
#define IGNORE_PIN_PA08 1
#define IGNORE_PIN_PA09 1
#define IGNORE_PIN_PA10 1
#define IGNORE_PIN_PA11 1
#define IGNORE_PIN_PA12 1
#define IGNORE_PIN_PA13 1
#define IGNORE_PIN_PA14 1
#define IGNORE_PIN_PA15 1
#define IGNORE_PIN_PA16 1
#define IGNORE_PIN_PA17 1
#define IGNORE_PIN_PA18 1
#define IGNORE_PIN_PA19 1
#define IGNORE_PIN_PA20 1
#define IGNORE_PIN_PA21 1
#define IGNORE_PIN_PA22 1
#define IGNORE_PIN_PA24 1
#define IGNORE_PIN_PA25 1
#define IGNORE_PIN_PA27 1
#define IGNORE_PIN_PA30 1
#define IGNORE_PIN_PA31 1
#define IGNORE_PIN_PB00 1
#define IGNORE_PIN_PB01 1
#define IGNORE_PIN_PB02 1
#define IGNORE_PIN_PB03 1
#define IGNORE_PIN_PB04 1
#define IGNORE_PIN_PB05 1
#define IGNORE_PIN_PB06 1
#define IGNORE_PIN_PB07 1
#define IGNORE_PIN_PB08 1
#define IGNORE_PIN_PB09 1
#define IGNORE_PIN_PB10 1
#define IGNORE_PIN_PB11 1
#define IGNORE_PIN_PB12 1
#define IGNORE_PIN_PB13 1
#define IGNORE_PIN_PB14 1
#define IGNORE_PIN_PB15 1
#define IGNORE_PIN_PB16 1
#define IGNORE_PIN_PB17 1
#define IGNORE_PIN_PB22 1
#define IGNORE_PIN_PB23 1
#define IGNORE_PIN_PB30 1
#define IGNORE_PIN_PB31 1

6
ports/atmel-samd/boards/pirkey_m0/mpconfigboard.mk
View File

@ -5,6 +5,12 @@ USB_PRODUCT = "pIRKey M0"
USB_MANUFACTURER = "Adafruit Industries LLC"
INTERNAL_FLASH_FILESYSTEM = 1
LONGINT_IMPL = NONE
CHIP_VARIANT = SAMD21E18A
CHIP_FAMILY = samd21
# Include these Python libraries in firmware.
FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_DotStar
FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_HID
FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_IRRemote

7
ports/atmel-samd/boards/pirkey_m0/pins.c
View File

@ -1,9 +1,14 @@
#include "samd21_pins.h"
#include "shared-bindings/board/__init__.h"
#include "board_busses.h"
STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_REMOTEIN), MP_ROM_PTR(&pin_PA28) },
{ MP_ROM_QSTR(MP_QSTR_APA102_MOSI), MP_ROM_PTR(&pin_PA00) },
{ MP_ROM_QSTR(MP_QSTR_APA102_SCK), MP_ROM_PTR(&pin_PA01) },
{ MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
{ MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&board_spi_obj) },
{ MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) },
};
MP_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table);

52
ports/atmel-samd/boards/trinket_m0/mpconfigboard.h
View File

@ -14,3 +14,55 @@
#define CIRCUITPY_INTERNAL_NVM_SIZE 0
#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000)
#define IGNORE_PIN_PA03 1
#define IGNORE_PIN_PA04 1
#define IGNORE_PIN_PA11 1
#define IGNORE_PIN_PA12 1
#define IGNORE_PIN_PA13 1
#define IGNORE_PIN_PA14 1
#define IGNORE_PIN_PA15 1
#define IGNORE_PIN_PA16 1
#define IGNORE_PIN_PA17 1
#define IGNORE_PIN_PA18 1
#define IGNORE_PIN_PA19 1
#define IGNORE_PIN_PA20 1
#define IGNORE_PIN_PA21 1
#define IGNORE_PIN_PA22 1
#define IGNORE_PIN_PA23 1
#define IGNORE_PIN_PA27 1
#define IGNORE_PIN_PA28 1
#define IGNORE_PIN_PA30 1
#define IGNORE_PIN_PA31 1
#define IGNORE_PIN_PB01 1
#define IGNORE_PIN_PB02 1
#define IGNORE_PIN_PB03 1
#define IGNORE_PIN_PB04 1
#define IGNORE_PIN_PB05 1
#define IGNORE_PIN_PB06 1
#define IGNORE_PIN_PB07 1
#define IGNORE_PIN_PB08 1
#define IGNORE_PIN_PB09 1
#define IGNORE_PIN_PB10 1
#define IGNORE_PIN_PB11 1
#define IGNORE_PIN_PB12 1
#define IGNORE_PIN_PB13 1
#define IGNORE_PIN_PB14 1
#define IGNORE_PIN_PB15 1
#define IGNORE_PIN_PB16 1
#define IGNORE_PIN_PB17 1
#define IGNORE_PIN_PB22 1
#define IGNORE_PIN_PB23 1
#define IGNORE_PIN_PB30 1
#define IGNORE_PIN_PB31 1
#define IGNORE_PIN_PB00 1
#define DEFAULT_I2C_BUS_SCL (&pin_PA09)
#define DEFAULT_I2C_BUS_SDA (&pin_PA08)
#define DEFAULT_SPI_BUS_SCK (&pin_PA07)
#define DEFAULT_SPI_BUS_MOSI (&pin_PA06)
#define DEFAULT_SPI_BUS_MISO (&pin_PA09)
#define DEFAULT_UART_BUS_RX (&pin_PA07)
#define DEFAULT_UART_BUS_TX (&pin_PA06)

1
ports/atmel-samd/boards/trinket_m0/mpconfigboard.mk
View File

@ -5,6 +5,7 @@ USB_PRODUCT = "Trinket M0"
USB_MANUFACTURER = "Adafruit Industries LLC"
INTERNAL_FLASH_FILESYSTEM = 1
LONGINT_IMPL = NONE
CHIP_VARIANT = SAMD21E18A
CHIP_FAMILY = samd21

7
ports/atmel-samd/boards/trinket_m0/pins.c
View File

@ -1,4 +1,6 @@
#include "samd21_pins.h"
#include "shared-bindings/board/__init__.h"
#include "board_busses.h"
STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_D0), MP_ROM_PTR(&pin_PA08) },
@ -27,5 +29,8 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_APA102_MOSI), MP_ROM_PTR(&pin_PA00) },
{ MP_ROM_QSTR(MP_QSTR_APA102_SCK), MP_ROM_PTR(&pin_PA01) },
{ MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
{ MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&board_spi_obj) },
{ MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) },
};
MP_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table);

10
ports/atmel-samd/boards/trinket_m0_haxpress/mpconfigboard.h
View File

@ -54,3 +54,13 @@
#define EXTERNAL_FLASH_DEVICES W25Q32BV
#include "external_flash/external_flash.h"
#define DEFAULT_I2C_BUS_SCL (&pin_PA09)
#define DEFAULT_I2C_BUS_SDA (&pin_PA08)
#define DEFAULT_SPI_BUS_SCK (&pin_PA07)
#define DEFAULT_SPI_BUS_MOSI (&pin_PA06)
#define DEFAULT_SPI_BUS_MISO (&pin_PA09)
#define DEFAULT_UART_BUS_RX (&pin_PA07)
#define DEFAULT_UART_BUS_TX (&pin_PA06)

1
ports/atmel-samd/boards/trinket_m0_haxpress/mpconfigboard.mk
View File

@ -5,6 +5,7 @@ USB_PRODUCT="Trinket M0 Haxpress"
USB_MANUFACTURER="Radomir Dopieralski"
SPI_FLASH_FILESYSTEM = 1
LONGINT_IMPL = MPZ
CHIP_VARIANT = SAMD21E18A
CHIP_FAMILY = samd21

7
ports/atmel-samd/boards/trinket_m0_haxpress/pins.c
View File

@ -1,4 +1,6 @@
#include "samd21_pins.h"
#include "shared-bindings/board/__init__.h"
#include "board_busses.h"
STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_D0), MP_ROM_PTR(&pin_PA08) },
@ -27,5 +29,8 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_APA102_MOSI), MP_ROM_PTR(&pin_PA00) },
{ MP_ROM_QSTR(MP_QSTR_APA102_SCK), MP_ROM_PTR(&pin_PA01) },
{ MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
{ MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&board_spi_obj) },
{ MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) },
};
MP_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table);

5
ports/atmel-samd/boards/ugame10/mpconfigboard.h
View File

@ -47,3 +47,8 @@
#define EXTERNAL_FLASH_DEVICES S25FL216K
#include "external_flash/external_flash.h"
#define EXTRA_BUILTIN_MODULES \
{ MP_OBJ_NEW_QSTR(MP_QSTR_audioio), (mp_obj_t)&audioio_module }, \
{ MP_OBJ_NEW_QSTR(MP_QSTR_gamepad),(mp_obj_t)&gamepad_module }, \
{ MP_OBJ_NEW_QSTR(MP_QSTR__stage), (mp_obj_t)&stage_module }

4
ports/atmel-samd/boards/ugame10/mpconfigboard.mk
View File

@ -6,6 +6,10 @@ USB_PRODUCT = "uGame10"
USB_MANUFACTURER = "Radomir Dopieralski"
SPI_FLASH_FILESYSTEM = 1
LONGINT_IMPL = MPZ
CHIP_VARIANT = SAMD21E18A
CHIP_FAMILY = samd21
FROZEN_MPY_DIRS += $(TOP)/frozen/ugame10

7
ports/atmel-samd/boards/ugame10/pins.c
View File

@ -1,4 +1,6 @@
#include "samd21_pins.h"
#include "shared-bindings/board/__init__.h"
#include "board_busses.h"
STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_X), MP_ROM_PTR(&pin_PA00) },
@ -23,5 +25,8 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_B), MP_ROM_PTR(&pin_PA14) },
{ MP_ROM_QSTR(MP_QSTR_C), MP_ROM_PTR(&pin_PA15) },
{ MP_ROM_QSTR(MP_QSTR_D), MP_ROM_PTR(&pin_PA28) },
{ MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
{ MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&board_spi_obj) },
{ MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) },
};
MP_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table);

2
ports/atmel-samd/common-hal/analogio/AnalogIn.c
View File

@ -34,7 +34,7 @@
#include "py/binary.h"
#include "py/mphal.h"
#include "peripherals.h"
#include "peripherals/adc.h"
#include "shared-bindings/analogio/AnalogIn.h"
#include "atmel_start_pins.h"

6
ports/atmel-samd/common-hal/analogio/AnalogOut.c
View File

@ -42,10 +42,6 @@
#include "hpl/pm/hpl_pm_base.h"
#endif
#ifdef SAMD51
#include "samd51_pins.h"
#endif
void common_hal_analogio_analogout_construct(analogio_analogout_obj_t* self,
const mcu_pin_obj_t *pin) {
if (pin->pin != PIN_PA02
@ -73,7 +69,7 @@ void common_hal_analogio_analogout_construct(analogio_analogout_obj_t* self,
#endif
// SAMD21: This clock should be <= 12 MHz, per datasheet section 47.6.3.
// SAMD51: This clock should be <= 350kHz, per datasheet table 37-6.
// SAMD51: This clock should be <= 350kHz, per datasheet table 37-6.
_gclk_enable_channel(DAC_GCLK_ID, CONF_GCLK_DAC_SRC);
// Don't double init the DAC on the SAMD51 when both outputs are in use. We use the free state

13
ports/atmel-samd/common-hal/audiobusio/I2SOut.c
View File

@ -45,13 +45,14 @@
#include "hpl/pm/hpl_pm_base.h"
#endif
#include "peripherals/clocks.h"
#include "peripherals/dma.h"
#include "peripherals/events.h"
#include "peripherals/i2s.h"
#include "peripherals/pins.h"
#include "peripherals/timers.h"
#include "audio_dma.h"
#include "clocks.h"
#include "events.h"
#include "i2s.h"
#include "pins.h"
#include "shared_dma.h"
#include "timers.h"
#ifdef SAMD21
#define SERCTRL(name) I2S_SERCTRL_ ## name

11
ports/atmel-samd/common-hal/audiobusio/PDMIn.c
View File

@ -41,12 +41,13 @@
#include "hal/include/hal_gpio.h"
#include "hal/utils/include/utils.h"
#include "peripherals/clocks.h"
#include "peripherals/events.h"
#include "peripherals/i2s.h"
#include "peripherals/pins.h"
#include "peripherals/dma.h"
#include "audio_dma.h"
#include "clocks.h"
#include "events.h"
#include "i2s.h"
#include "pins.h"
#include "shared_dma.h"
#include "tick.h"
#define OVERSAMPLING 64

11
ports/atmel-samd/common-hal/audioio/AudioOut.c
View File

@ -45,10 +45,11 @@
#endif
#include "audio_dma.h"
#include "events.h"
#include "samd21_pins.h"
#include "shared_dma.h"
#include "timers.h"
#include "peripherals/dma.h"
#include "peripherals/events.h"
#include "peripherals/pins.h"
#include "peripherals/timers.h"
void audioout_reset(void) {
}
@ -240,6 +241,8 @@ void common_hal_audioio_audioout_deinit(audioio_audioout_obj_t* self) {
disable_event_channel(self->tc_to_dac_event_channel);
tc_set_enable(tc_insts[self->tc_index], false);
reset_pin(self->left_channel->pin);
self->left_channel = mp_const_none;
#ifdef SAMD51

9
ports/atmel-samd/common-hal/busio/I2C.c
View File

@ -32,8 +32,7 @@
#include "hal/include/hal_i2c_m_sync.h"
#include "hal/include/hpl_i2c_m_sync.h"
#include "peripherals.h"
#include "pins.h"
#include "peripherals/sercom.h"
#include "shared-bindings/microcontroller/__init__.h"
@ -41,7 +40,11 @@
#define ATTEMPTS 2
void common_hal_busio_i2c_construct(busio_i2c_obj_t *self,
const mcu_pin_obj_t* scl, const mcu_pin_obj_t* sda, uint32_t frequency) {
const mcu_pin_obj_t* scl, const mcu_pin_obj_t* sda, uint32_t frequency, uint32_t timeout) {
#ifdef PIRKEY_M0
mp_raise_NotImplementedError("Not enough pins available");
return;
#endif
Sercom* sercom = NULL;
uint8_t sercom_index;
uint32_t sda_pinmux = 0;

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