a8614a61dc
By having a pair of buffers, the capture hardware can fill one buffer while
Python code (including displayio, etc) operates on the other buffer. This
increases the responsiveness of camera-using code.
On the Kaluga it makes the following improvements:
* 320x240 viewfinder at 30fps instead of 15fps using directio
* 240x240 animated gif capture at 10fps instead of 7.5fps
As discussed at length on Discord, the "usual end user" code will look like
this:
camera = ...
with camera.continuous_capture(buffer1, buffer2) as capture:
for frame in capture:
# Do something with frame
However, rather than presenting a context manager, the core code consists of
three new functions to start & stop continuous capture, and to get the next
frame. The reason is twofold. First, it's simply easier to implement the
context manager object in pure Python. Second, for more advanced usage, the
context manager may be too limiting, and it's easier to iterate on the right
design in Python code. In particular, I noticed that adapting the
JPEG-capturing programs to use continuous capture mode needed a change in
program structure.
The camera app was structured as
```python
while True:
if shutter button was just pressed:
capture a jpeg frame
else:
update the viewfinder
```
However, "capture a jpeg frame" needs to (A) switch the camera settings and (B)
capture into a different, larger buffer then (C) return to the earlier
settings. This can't be done during continuous capture mode. So just
restructuring it as follows isn't going to work:
```python
with camera.continuous_capture(buffer1, buffer2) as capture:
for frame in capture:
if shutter button was just pressed:
capture a jpeg frame, without disturbing continuous capture mode
else:
update the viewfinder
```
The continuous mode is only implemented in the espressif port; others
will throw an exception if the associated methods are invoked. It's not
impossible to implement there, just not a priority, since these micros don't
have enough RAM for two framebuffer copies at any resonable sizes.
The capture code, including single-shot capture, now take mp_obj_t in the
common-hal layer, instead of a buffer & length. This was done for the
continuous capture mode because it has to identify & return to the user the
proper Python object representing the original buffer. In the Espressif port,
it was convenient to implement single capture in terms of a multi-capture,
which is why I changed the singleshot routine's signature too.
718 lines
17 KiB
Makefile
718 lines
17 KiB
Makefile
# This file is part of the MicroPython project, http://micropython.org/
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#
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# The MIT License (MIT)
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#
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# SPDX-FileCopyrightText: Copyright (c) 2019 Dan Halbert for Adafruit Industries
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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# THE SOFTWARE.
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# Common Makefile definitions that can be shared across CircuitPython ports.
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###
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# Common compile warnings.
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BASE_CFLAGS = \
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-fsingle-precision-constant \
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-fno-strict-aliasing \
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-Wdouble-promotion \
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-Wimplicit-fallthrough=2 \
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-Wno-endif-labels \
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-Wstrict-prototypes \
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-Werror-implicit-function-declaration \
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-Wfloat-equal \
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-Wundef \
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-Wshadow \
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-Wwrite-strings \
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-Wsign-compare \
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-Wmissing-format-attribute \
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-Wno-deprecated-declarations \
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-Wnested-externs \
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-Wunreachable-code \
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-Wcast-align \
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-D__$(CHIP_VARIANT)__ \
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-ffunction-sections \
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-fdata-sections \
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-DCIRCUITPY_SOFTWARE_SAFE_MODE=0x0ADABEEF \
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-DCIRCUITPY_CANARY_WORD=0xADAF00 \
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-DCIRCUITPY_SAFE_RESTART_WORD=0xDEADBEEF \
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-DCIRCUITPY_BOARD_ID="\"$(BOARD)\"" \
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--param max-inline-insns-single=500
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# Use these flags to debug build times and header includes.
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# -ftime-report
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# -H
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# Set a global CIRCUITPY_DEBUG flag.
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# Don't just call it "DEBUG": too many libraries use plain DEBUG.
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ifneq ($(DEBUG),)
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CFLAGS += -DCIRCUITPY_DEBUG=$(DEBUG)
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else
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CFLAGS += -DCIRCUITPY_DEBUG=0
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endif
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###
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# Handle frozen modules.
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ifneq ($(FROZEN_DIR),)
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# To use frozen source modules, put your .py files in a subdirectory (eg scripts/)
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# and then invoke make with FROZEN_DIR=scripts (be sure to build from scratch).
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CFLAGS += -DMICROPY_MODULE_FROZEN_STR
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endif
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# To use frozen bytecode, put your .py files in a subdirectory (eg frozen/) and
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# then invoke make with FROZEN_MPY_DIR=frozen or FROZEN_MPY_DIRS="dir1 dir2"
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# (be sure to build from scratch).
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ifneq ($(FROZEN_MPY_DIRS),)
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CFLAGS += -DMICROPY_QSTR_EXTRA_POOL=mp_qstr_frozen_const_pool
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CFLAGS += -DMICROPY_MODULE_FROZEN_MPY
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endif
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###
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# Propagate longint choice from .mk to C. There's no easy string comparison
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# in cpp conditionals, so we #define separate names for each.
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ifeq ($(LONGINT_IMPL),NONE)
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CFLAGS += -DLONGINT_IMPL_NONE
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endif
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ifeq ($(LONGINT_IMPL),MPZ)
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CFLAGS += -DLONGINT_IMPL_MPZ
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endif
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ifeq ($(LONGINT_IMPL),LONGLONG)
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CFLAGS += -DLONGINT_IMPL_LONGLONG
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endif
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###
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# Select which builtin modules to compile and include.
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ifeq ($(CIRCUITPY_AESIO),1)
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SRC_PATTERNS += aesio/%
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endif
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ifeq ($(CIRCUITPY_ALARM),1)
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SRC_PATTERNS += alarm/%
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endif
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ifeq ($(CIRCUITPY_ANALOGIO),1)
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SRC_PATTERNS += analogio/%
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endif
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ifeq ($(CIRCUITPY_ATEXIT),1)
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SRC_PATTERNS += atexit/%
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endif
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ifeq ($(CIRCUITPY_AUDIOBUSIO),1)
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SRC_PATTERNS += audiobusio/%
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endif
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ifeq ($(CIRCUITPY_AUDIOIO),1)
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SRC_PATTERNS += audioio/%
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endif
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ifeq ($(CIRCUITPY_AUDIOPWMIO),1)
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SRC_PATTERNS += audiopwmio/%
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endif
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ifeq ($(CIRCUITPY_AUDIOCORE),1)
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SRC_PATTERNS += audiocore/%
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endif
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ifeq ($(CIRCUITPY_AUDIOMIXER),1)
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SRC_PATTERNS += audiomixer/%
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endif
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ifeq ($(CIRCUITPY_AUDIOMP3),1)
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SRC_PATTERNS += audiomp3/%
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endif
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ifeq ($(CIRCUITPY_BITBANGIO),1)
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SRC_PATTERNS += bitbangio/%
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endif
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# Some builds need bitbang SPI for the dotstar but don't make bitbangio available so include it separately.
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ifeq ($(CIRCUITPY_BITBANG_APA102),1)
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SRC_PATTERNS += bitbangio/SPI%
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endif
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ifeq ($(CIRCUITPY_BITMAPTOOLS),1)
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SRC_PATTERNS += bitmaptools/%
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endif
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ifeq ($(CIRCUITPY_BITOPS),1)
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SRC_PATTERNS += bitops/%
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endif
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ifeq ($(CIRCUITPY_BLEIO),1)
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SRC_PATTERNS += _bleio/%
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endif
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ifeq ($(CIRCUITPY_BOARD),1)
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SRC_PATTERNS += board/%
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endif
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ifeq ($(CIRCUITPY_BUSDEVICE),1)
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SRC_PATTERNS += adafruit_bus_device/%
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endif
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ifeq ($(CIRCUITPY_BUSIO),1)
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SRC_PATTERNS += busio/%
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endif
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ifeq ($(CIRCUITPY_CAMERA),1)
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SRC_PATTERNS += camera/%
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endif
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ifeq ($(CIRCUITPY_CANIO),1)
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SRC_PATTERNS += canio/%
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endif
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ifeq ($(CIRCUITPY_COUNTIO),1)
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SRC_PATTERNS += countio/%
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endif
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ifeq ($(CIRCUITPY_DIGITALIO),1)
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SRC_PATTERNS += digitalio/%
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endif
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ifeq ($(CIRCUITPY_DISPLAYIO),1)
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SRC_PATTERNS += displayio/%
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endif
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ifeq ($(CIRCUITPY_PARALLELDISPLAY),1)
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SRC_PATTERNS += paralleldisplay/%
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endif
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ifeq ($(CIRCUITPY_VECTORIO),1)
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SRC_PATTERNS += vectorio/%
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endif
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ifeq ($(CIRCUITPY_FRAMEBUFFERIO),1)
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SRC_PATTERNS += framebufferio/%
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endif
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ifeq ($(CIRCUITPY__EVE),1)
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SRC_PATTERNS += _eve/%
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endif
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ifeq ($(CIRCUITPY_FREQUENCYIO),1)
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SRC_PATTERNS += frequencyio/%
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endif
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ifeq ($(CIRCUITPY_GAMEPADSHIFT),1)
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SRC_PATTERNS += gamepadshift/%
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endif
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ifeq ($(CIRCUITPY_GETPASS),1)
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SRC_PATTERNS += getpass/%
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endif
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ifeq ($(CIRCUITPY_GNSS),1)
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SRC_PATTERNS += gnss/%
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endif
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ifeq ($(CIRCUITPY_I2CPERIPHERAL),1)
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SRC_PATTERNS += i2cperipheral/%
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endif
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ifeq ($(CIRCUITPY_IPADDRESS),1)
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SRC_PATTERNS += ipaddress/%
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endif
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ifeq ($(CIRCUITPY_KEYPAD),1)
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SRC_PATTERNS += keypad/%
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endif
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ifeq ($(CIRCUITPY_MATH),1)
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SRC_PATTERNS += math/%
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endif
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ifeq ($(CIRCUITPY_MEMORYMONITOR),1)
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SRC_PATTERNS += memorymonitor/%
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endif
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ifeq ($(CIRCUITPY_MICROCONTROLLER),1)
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SRC_PATTERNS += microcontroller/%
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endif
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ifeq ($(CIRCUITPY_NEOPIXEL_WRITE),1)
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SRC_PATTERNS += neopixel_write/%
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endif
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ifeq ($(CIRCUITPY_NVM),1)
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SRC_PATTERNS += nvm/%
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endif
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ifeq ($(CIRCUITPY_ONEWIREIO),1)
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SRC_PATTERNS += onewireio/%
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endif
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ifeq ($(CIRCUITPY_OS),1)
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SRC_PATTERNS += os/%
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endif
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ifeq ($(CIRCUITPY_DUALBANK),1)
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SRC_PATTERNS += dualbank/%
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endif
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ifeq ($(CIRCUITPY_PIXELBUF),1)
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SRC_PATTERNS += adafruit_pixelbuf/%
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endif
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ifeq ($(CIRCUITPY_QRIO),1)
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SRC_PATTERNS += qrio/%
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endif
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ifeq ($(CIRCUITPY_RAINBOWIO),1)
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SRC_PATTERNS += rainbowio/%
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endif
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ifeq ($(CIRCUITPY_RGBMATRIX),1)
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SRC_PATTERNS += rgbmatrix/%
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endif
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ifeq ($(CIRCUITPY_PS2IO),1)
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SRC_PATTERNS += ps2io/%
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endif
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ifeq ($(CIRCUITPY_PULSEIO),1)
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SRC_PATTERNS += pulseio/%
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endif
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ifeq ($(CIRCUITPY_PWMIO),1)
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SRC_PATTERNS += pwmio/%
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endif
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ifeq ($(CIRCUITPY_RANDOM),1)
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SRC_PATTERNS += random/%
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endif
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ifeq ($(CIRCUITPY_RP2PIO),1)
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SRC_PATTERNS += rp2pio/%
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endif
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ifeq ($(CIRCUITPY_ROTARYIO),1)
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SRC_PATTERNS += rotaryio/%
|
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endif
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ifeq ($(CIRCUITPY_RTC),1)
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SRC_PATTERNS += rtc/%
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endif
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ifeq ($(CIRCUITPY_SAMD),1)
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SRC_PATTERNS += samd/%
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endif
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ifeq ($(CIRCUITPY_SDCARDIO),1)
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SRC_PATTERNS += sdcardio/%
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endif
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ifeq ($(CIRCUITPY_SDIOIO),1)
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SRC_PATTERNS += sdioio/%
|
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endif
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ifeq ($(CIRCUITPY_SHARPDISPLAY),1)
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SRC_PATTERNS += sharpdisplay/%
|
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endif
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ifeq ($(CIRCUITPY_SOCKETPOOL),1)
|
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SRC_PATTERNS += socketpool/%
|
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endif
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ifeq ($(CIRCUITPY_SSL),1)
|
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SRC_PATTERNS += ssl/%
|
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endif
|
|
ifeq ($(CIRCUITPY_STAGE),1)
|
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SRC_PATTERNS += _stage/%
|
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endif
|
|
ifeq ($(CIRCUITPY_STORAGE),1)
|
|
SRC_PATTERNS += storage/%
|
|
endif
|
|
ifeq ($(CIRCUITPY_STRUCT),1)
|
|
SRC_PATTERNS += struct/%
|
|
endif
|
|
ifeq ($(CIRCUITPY_SUPERVISOR),1)
|
|
SRC_PATTERNS += supervisor/%
|
|
endif
|
|
ifeq ($(CIRCUITPY_SYNTHIO),1)
|
|
SRC_PATTERNS += synthio/%
|
|
endif
|
|
ifeq ($(CIRCUITPY_TERMINALIO),1)
|
|
SRC_PATTERNS += terminalio/% fontio/%
|
|
endif
|
|
ifeq ($(CIRCUITPY_TIME),1)
|
|
SRC_PATTERNS += time/%
|
|
endif
|
|
ifeq ($(CIRCUITPY_TOUCHIO),1)
|
|
SRC_PATTERNS += touchio/%
|
|
endif
|
|
ifeq ($(CIRCUITPY_TRACEBACK),1)
|
|
SRC_PATTERNS += traceback/%
|
|
endif
|
|
ifeq ($(CIRCUITPY_UHEAP),1)
|
|
SRC_PATTERNS += uheap/%
|
|
endif
|
|
ifeq ($(CIRCUITPY_USB_CDC),1)
|
|
SRC_PATTERNS += usb_cdc/%
|
|
endif
|
|
ifeq ($(CIRCUITPY_USB_HID),1)
|
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SRC_PATTERNS += usb_hid/%
|
|
endif
|
|
ifeq ($(CIRCUITPY_USB_MIDI),1)
|
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SRC_PATTERNS += usb_midi/%
|
|
endif
|
|
ifeq ($(CIRCUITPY_USB_VENDOR),1)
|
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SRC_PATTERNS += usb_vendor/%
|
|
endif
|
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ifeq ($(CIRCUITPY_USTACK),1)
|
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SRC_PATTERNS += ustack/%
|
|
endif
|
|
ifeq ($(CIRCUITPY_WATCHDOG),1)
|
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SRC_PATTERNS += watchdog/%
|
|
endif
|
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ifeq ($(CIRCUITPY_WIFI),1)
|
|
SRC_PATTERNS += wifi/%
|
|
endif
|
|
ifeq ($(CIRCUITPY_PEW),1)
|
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SRC_PATTERNS += _pew/%
|
|
endif
|
|
ifeq ($(CIRCUITPY_IMAGECAPTURE),1)
|
|
SRC_PATTERNS += imagecapture/%
|
|
endif
|
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ifeq ($(CIRCUITPY_MSGPACK),1)
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SRC_PATTERNS += msgpack/%
|
|
endif
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# All possible sources are listed here, and are filtered by SRC_PATTERNS in SRC_COMMON_HAL
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SRC_COMMON_HAL_ALL = \
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_bleio/Adapter.c \
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_bleio/Attribute.c \
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_bleio/Characteristic.c \
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_bleio/CharacteristicBuffer.c \
|
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_bleio/Connection.c \
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|
_bleio/Descriptor.c \
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|
_bleio/PacketBuffer.c \
|
|
_bleio/Service.c \
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|
_bleio/UUID.c \
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_bleio/__init__.c \
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|
_pew/PewPew.c \
|
|
_pew/__init__.c \
|
|
alarm/SleepMemory.c \
|
|
alarm/__init__.c \
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|
alarm/pin/PinAlarm.c \
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|
alarm/time/TimeAlarm.c \
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|
alarm/touch/TouchAlarm.c \
|
|
analogio/AnalogIn.c \
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|
analogio/AnalogOut.c \
|
|
analogio/__init__.c \
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|
audiobusio/I2SOut.c \
|
|
audiobusio/PDMIn.c \
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|
audiobusio/__init__.c \
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audioio/AudioOut.c \
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audioio/__init__.c \
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audiopwmio/PWMAudioOut.c \
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audiopwmio/__init__.c \
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board/__init__.c \
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busio/I2C.c \
|
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busio/SPI.c \
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busio/UART.c \
|
|
busio/__init__.c \
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|
camera/__init__.c \
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|
camera/Camera.c \
|
|
canio/CAN.c \
|
|
canio/Listener.c \
|
|
canio/__init__.c \
|
|
countio/Counter.c \
|
|
countio/__init__.c \
|
|
digitalio/DigitalInOut.c \
|
|
digitalio/__init__.c \
|
|
dualbank/__init__.c \
|
|
frequencyio/FrequencyIn.c \
|
|
frequencyio/__init__.c \
|
|
imagecapture/ParallelImageCapture.c \
|
|
imagecapture/__init__.c \
|
|
gnss/__init__.c \
|
|
gnss/GNSS.c \
|
|
gnss/PositionFix.c \
|
|
gnss/SatelliteSystem.c \
|
|
i2cperipheral/I2CPeripheral.c \
|
|
i2cperipheral/__init__.c \
|
|
microcontroller/Pin.c \
|
|
microcontroller/Processor.c \
|
|
microcontroller/__init__.c \
|
|
neopixel_write/__init__.c \
|
|
nvm/ByteArray.c \
|
|
nvm/__init__.c \
|
|
os/__init__.c \
|
|
paralleldisplay/ParallelBus.c \
|
|
ps2io/Ps2.c \
|
|
ps2io/__init__.c \
|
|
pulseio/PulseIn.c \
|
|
pulseio/PulseOut.c \
|
|
pulseio/__init__.c \
|
|
pwmio/PWMOut.c \
|
|
pwmio/__init__.c \
|
|
rgbmatrix/RGBMatrix.c \
|
|
rgbmatrix/__init__.c \
|
|
rotaryio/IncrementalEncoder.c \
|
|
rotaryio/__init__.c \
|
|
rtc/RTC.c \
|
|
rtc/__init__.c \
|
|
sdioio/SDCard.c \
|
|
sdioio/__init__.c \
|
|
socketpool/__init__.c \
|
|
socketpool/SocketPool.c \
|
|
socketpool/Socket.c \
|
|
ssl/__init__.c \
|
|
ssl/SSLContext.c \
|
|
ssl/SSLSocket.c \
|
|
supervisor/Runtime.c \
|
|
supervisor/__init__.c \
|
|
watchdog/WatchDogMode.c \
|
|
watchdog/WatchDogTimer.c \
|
|
watchdog/__init__.c \
|
|
wifi/Network.c \
|
|
wifi/Radio.c \
|
|
wifi/ScannedNetworks.c \
|
|
wifi/__init__.c \
|
|
|
|
ifeq ($(CIRCUITPY_BLEIO_HCI),1)
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|
# Helper code for _bleio HCI.
|
|
SRC_C += \
|
|
common-hal/_bleio/att.c \
|
|
common-hal/_bleio/hci.c \
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|
|
|
endif
|
|
|
|
|
|
SRC_COMMON_HAL = $(filter $(SRC_PATTERNS), $(SRC_COMMON_HAL_ALL))
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|
|
|
# These don't have corresponding files in each port but are still located in
|
|
# shared-bindings to make it clear what the contents of the modules are.
|
|
# All possible sources are listed here, and are filtered by SRC_PATTERNS.
|
|
SRC_BINDINGS_ENUMS = \
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|
$(filter $(SRC_PATTERNS), \
|
|
_bleio/Address.c \
|
|
_bleio/Attribute.c \
|
|
_bleio/ScanEntry.c \
|
|
_eve/__init__.c \
|
|
camera/ImageFormat.c \
|
|
canio/Match.c \
|
|
qrio/PixelPolicy.c \
|
|
qrio/QRInfo.c \
|
|
digitalio/Direction.c \
|
|
digitalio/DriveMode.c \
|
|
digitalio/Pull.c \
|
|
fontio/Glyph.c \
|
|
imagecapture/ParallelImageCapture.c \
|
|
math/__init__.c \
|
|
microcontroller/ResetReason.c \
|
|
microcontroller/RunMode.c \
|
|
msgpack/__init__.c \
|
|
msgpack/ExtType.c \
|
|
paralleldisplay/__init__.c \
|
|
paralleldisplay/ParallelBus.c \
|
|
supervisor/RunReason.c \
|
|
wifi/AuthMode.c \
|
|
)
|
|
|
|
SRC_BINDINGS_ENUMS += \
|
|
util.c
|
|
|
|
SRC_SHARED_MODULE_ALL = \
|
|
_bleio/Address.c \
|
|
_bleio/Attribute.c \
|
|
_bleio/ScanEntry.c \
|
|
_bleio/ScanResults.c \
|
|
_eve/__init__.c \
|
|
adafruit_pixelbuf/PixelBuf.c \
|
|
adafruit_pixelbuf/__init__.c \
|
|
_stage/Layer.c \
|
|
_stage/Text.c \
|
|
_stage/__init__.c \
|
|
aesio/__init__.c \
|
|
aesio/aes.c \
|
|
atexit/__init__.c \
|
|
audiocore/RawSample.c \
|
|
audiocore/WaveFile.c \
|
|
audiocore/__init__.c \
|
|
audioio/__init__.c \
|
|
audiomixer/Mixer.c \
|
|
audiomixer/MixerVoice.c \
|
|
audiomixer/__init__.c \
|
|
audiomp3/MP3Decoder.c \
|
|
audiomp3/__init__.c \
|
|
audiopwmio/__init__.c \
|
|
bitbangio/I2C.c \
|
|
bitbangio/SPI.c \
|
|
bitbangio/__init__.c \
|
|
bitmaptools/__init__.c \
|
|
bitops/__init__.c \
|
|
board/__init__.c \
|
|
adafruit_bus_device/__init__.c \
|
|
adafruit_bus_device/I2CDevice.c \
|
|
adafruit_bus_device/SPIDevice.c \
|
|
canio/Match.c \
|
|
canio/Message.c \
|
|
canio/RemoteTransmissionRequest.c \
|
|
displayio/Bitmap.c \
|
|
displayio/ColorConverter.c \
|
|
displayio/Display.c \
|
|
displayio/EPaperDisplay.c \
|
|
displayio/FourWire.c \
|
|
displayio/Group.c \
|
|
displayio/I2CDisplay.c \
|
|
displayio/OnDiskBitmap.c \
|
|
displayio/Palette.c \
|
|
displayio/Shape.c \
|
|
displayio/TileGrid.c \
|
|
displayio/__init__.c \
|
|
fontio/BuiltinFont.c \
|
|
fontio/__init__.c \
|
|
framebufferio/FramebufferDisplay.c \
|
|
framebufferio/__init__.c \
|
|
gamepadshift/GamePadShift.c \
|
|
gamepadshift/__init__.c \
|
|
getpass/__init__.c \
|
|
imagecapture/ParallelImageCapture.c \
|
|
ipaddress/IPv4Address.c \
|
|
ipaddress/__init__.c \
|
|
keypad/__init__.c \
|
|
keypad/Event.c \
|
|
keypad/EventQueue.c \
|
|
keypad/KeyMatrix.c \
|
|
keypad/ShiftRegisterKeys.c \
|
|
keypad/Keys.c \
|
|
memorymonitor/__init__.c \
|
|
memorymonitor/AllocationAlarm.c \
|
|
memorymonitor/AllocationSize.c \
|
|
network/__init__.c \
|
|
msgpack/__init__.c \
|
|
onewireio/__init__.c \
|
|
onewireio/OneWire.c \
|
|
os/__init__.c \
|
|
paralleldisplay/ParallelBus.c \
|
|
qrio/__init__.c \
|
|
qrio/QRDecoder.c \
|
|
rainbowio/__init__.c \
|
|
random/__init__.c \
|
|
rgbmatrix/RGBMatrix.c \
|
|
rgbmatrix/__init__.c \
|
|
rotaryio/IncrementalEncoder.c \
|
|
sdcardio/SDCard.c \
|
|
sdcardio/__init__.c \
|
|
sharpdisplay/SharpMemoryFramebuffer.c \
|
|
sharpdisplay/__init__.c \
|
|
socket/__init__.c \
|
|
storage/__init__.c \
|
|
struct/__init__.c \
|
|
synthio/MidiTrack.c \
|
|
synthio/__init__.c \
|
|
terminalio/Terminal.c \
|
|
terminalio/__init__.c \
|
|
time/__init__.c \
|
|
traceback/__init__.c \
|
|
uheap/__init__.c \
|
|
ustack/__init__.c \
|
|
vectorio/Circle.c \
|
|
vectorio/Polygon.c \
|
|
vectorio/Rectangle.c \
|
|
vectorio/VectorShape.c \
|
|
vectorio/__init__.c \
|
|
|
|
# All possible sources are listed here, and are filtered by SRC_PATTERNS.
|
|
SRC_SHARED_MODULE = $(filter $(SRC_PATTERNS), $(SRC_SHARED_MODULE_ALL))
|
|
|
|
# Use the native touchio if requested. This flag is set conditionally in, say, mpconfigport.h.
|
|
# The presence of common-hal/touchio/* does not imply it's available for all chips in a port,
|
|
# so there is an explicit flag. For example, SAMD21 touchio is native, but SAMD51 is not.
|
|
ifeq ($(CIRCUITPY_TOUCHIO_USE_NATIVE),1)
|
|
SRC_COMMON_HAL_ALL += \
|
|
touchio/TouchIn.c \
|
|
touchio/__init__.c
|
|
else
|
|
SRC_SHARED_MODULE_ALL += \
|
|
touchio/TouchIn.c \
|
|
touchio/__init__.c
|
|
endif
|
|
|
|
# If supporting _bleio via HCI, make devices/ble_hci/common-hal/_bleio be includable,
|
|
# and use C source files in devices/ble_hci/common-hal.
|
|
ifeq ($(CIRCUITPY_BLEIO_HCI),1)
|
|
INC += -I$(TOP)/devices/ble_hci
|
|
DEVICES_MODULES += $(TOP)/devices/ble_hci
|
|
endif
|
|
|
|
ifeq ($(CIRCUITPY_AUDIOMP3),1)
|
|
SRC_MOD += $(addprefix lib/mp3/src/, \
|
|
bitstream.c \
|
|
buffers.c \
|
|
dct32.c \
|
|
dequant.c \
|
|
dqchan.c \
|
|
huffman.c \
|
|
hufftabs.c \
|
|
imdct.c \
|
|
mp3dec.c \
|
|
mp3tabs.c \
|
|
polyphase.c \
|
|
scalfact.c \
|
|
stproc.c \
|
|
subband.c \
|
|
trigtabs.c \
|
|
)
|
|
$(BUILD)/lib/mp3/src/buffers.o: CFLAGS += -include "py/misc.h" -D'MPDEC_ALLOCATOR(x)=m_malloc(x,0)' -D'MPDEC_FREE(x)=m_free(x)'
|
|
endif
|
|
ifeq ($(CIRCUITPY_RGBMATRIX),1)
|
|
SRC_MOD += $(addprefix lib/protomatter/src/, \
|
|
core.c \
|
|
)
|
|
$(BUILD)/lib/protomatter/src/core.o: CFLAGS += -include "shared-module/rgbmatrix/allocator.h" -DCIRCUITPY -Wno-missing-braces
|
|
endif
|
|
|
|
# All possible sources are listed here, and are filtered by SRC_PATTERNS.
|
|
SRC_SHARED_MODULE_INTERNAL = \
|
|
$(filter $(SRC_PATTERNS), \
|
|
displayio/display_core.c \
|
|
)
|
|
|
|
SRC_COMMON_HAL_INTERNAL = \
|
|
$(filter $(SRC_PATTERNS), \
|
|
_bleio/ \
|
|
)
|
|
|
|
ifeq ($(INTERNAL_LIBM),1)
|
|
SRC_LIBM = \
|
|
$(addprefix lib/,\
|
|
libm/math.c \
|
|
libm/roundf.c \
|
|
libm/fmodf.c \
|
|
libm/nearbyintf.c \
|
|
libm/ef_sqrt.c \
|
|
libm/kf_rem_pio2.c \
|
|
libm/kf_sin.c \
|
|
libm/kf_cos.c \
|
|
libm/kf_tan.c \
|
|
libm/ef_rem_pio2.c \
|
|
libm/sf_sin.c \
|
|
libm/sf_cos.c \
|
|
libm/sf_tan.c \
|
|
libm/sf_frexp.c \
|
|
libm/sf_modf.c \
|
|
libm/sf_ldexp.c \
|
|
libm/asinfacosf.c \
|
|
libm/atanf.c \
|
|
libm/atan2f.c \
|
|
)
|
|
ifeq ($(CIRCUITPY_ULAB),1)
|
|
SRC_LIBM += \
|
|
$(addprefix lib/,\
|
|
libm/acoshf.c \
|
|
libm/asinhf.c \
|
|
libm/atanhf.c \
|
|
libm/erf_lgamma.c \
|
|
libm/log1pf.c \
|
|
libm/sf_erf.c \
|
|
libm/wf_lgamma.c \
|
|
libm/wf_tgamma.c \
|
|
)
|
|
endif
|
|
endif
|
|
|
|
SRC_CIRCUITPY_COMMON = \
|
|
shared/libc/string0.c \
|
|
shared/readline/readline.c \
|
|
lib/oofatfs/ff.c \
|
|
lib/oofatfs/ffunicode.c \
|
|
shared/timeutils/timeutils.c \
|
|
shared/runtime/buffer_helper.c \
|
|
shared/runtime/context_manager_helpers.c \
|
|
shared/runtime/interrupt_char.c \
|
|
shared/runtime/pyexec.c \
|
|
shared/runtime/stdout_helpers.c \
|
|
shared/runtime/sys_stdio_mphal.c
|
|
|
|
ifeq ($(CIRCUITPY_QRIO),1)
|
|
SRC_CIRCUITPY_COMMON += lib/quirc/lib/decode.c lib/quirc/lib/identify.c lib/quirc/lib/quirc.c lib/quirc/lib/version_db.c
|
|
$(BUILD)/lib/quirc/lib/%.o: CFLAGS += -Wno-shadow -Wno-sign-compare -include shared-module/qrio/quirc_alloc.h
|
|
endif
|
|
|
|
ifdef LD_TEMPLATE_FILE
|
|
# Generate a linker script (.ld file) from a template, for those builds that use it.
|
|
GENERATED_LD_FILE = $(BUILD)/$(notdir $(patsubst %.template.ld,%.ld,$(LD_TEMPLATE_FILE)))
|
|
#
|
|
# ld_defines.pp is generated from ld_defines.c. See py/mkrules.mk.
|
|
# Run gen_ld_files.py over ALL *.template.ld files, not just LD_TEMPLATE_FILE,
|
|
# because it may include other template files.
|
|
$(GENERATED_LD_FILE): $(BUILD)/ld_defines.pp boards/*.template.ld
|
|
$(STEPECHO) "GEN $@"
|
|
$(Q)$(PYTHON) $(TOP)/tools/gen_ld_files.py --defines $< --out_dir $(BUILD) boards/*.template.ld
|
|
endif
|
|
|
|
.PHONY: check-release-needs-clean-build
|
|
|
|
check-release-needs-clean-build:
|
|
@echo "RELEASE_NEEDS_CLEAN_BUILD = $(RELEASE_NEEDS_CLEAN_BUILD)"
|