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Merge latest 4.0.x fixes into master

This commit is contained in:
Dan Halbert 2019-06-11 16:16:29 -04:00
parent c85e111675 036e7a332b
commit 4fc189b60c
28 changed files with 342 additions and 21 deletions
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2
.travis.yml
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@ -21,7 +21,7 @@ git:
# that SDK is shortest and add it there. In the case of major re-organizations,
# just try to make the builds "about equal in run time"
env:
- TRAVIS_TESTS="unix docs translations website" TRAVIS_BOARDS="circuitplayground_express mini_sam_m4 grandcentral_m4_express capablerobot_usbhub pygamer pca10056 pca10059 feather_nrf52840_express makerdiary_nrf52840_mdk makerdiary_nrf52840_mdk_usb_dongle particle_boron particle_argon particle_xenon sparkfun_nrf52840_mini electronut_labs_papyr" TRAVIS_SDK=arm:nrf
- TRAVIS_TESTS="unix docs translations website" TRAVIS_BOARDS="circuitplayground_express mini_sam_m4 grandcentral_m4_express capablerobot_usbhub pygamer pca10056 pca10059 feather_nrf52840_express makerdiary_nrf52840_mdk makerdiary_nrf52840_mdk_usb_dongle particle_boron particle_argon particle_xenon sparkfun_nrf52840_mini electronut_labs_papyr electronut_labs_blip" TRAVIS_SDK=arm:nrf
- TRAVIS_BOARDS="metro_m0_express metro_m4_express metro_m4_airlift_lite pirkey_m0 trellis_m4_express trinket_m0 sparkfun_lumidrive sparkfun_redboard_turbo bast_pro_mini_m0" TRAVIS_SDK=arm
- TRAVIS_BOARDS="feather_radiofruit_zigbee gemma_m0 hallowing_m0_express itsybitsy_m0_express itsybitsy_m4_express meowmeow sam32 uchip escornabot_makech" TRAVIS_SDK=arm
- TRAVIS_BOARDS="feather_m0_express_crickit feather_m0_rfm69 feather_m0_rfm9x feather_m4_express arduino_zero arduino_mkr1300 arduino_mkrzero pewpew10 kicksat-sprite ugame10 robohatmm1" TRAVIS_SDK=arm

6
Makefile
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@ -1,4 +1,4 @@
# Makefile for Sphinx documentation
# Top-level Makefile for documentation builds and miscellaneous tasks.
#
# You can set these variables from the command line.
@ -215,3 +215,7 @@ check-translate: locale/circuitpython.pot $(wildcard locale/*.po)
stubs:
rst2pyi $(VALIDATE) shared-bindings/ $(STUBDIR)
python setup.py sdist
update-frozen-libraries:
@echo "Updating all frozen libraries to latest tagged version."
cd frozen; for library in *; do cd $$library; ../../tools/git-checkout-latest-tag.sh; cd ..; done

5
main.c
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@ -455,6 +455,11 @@ void gc_collect(void) {
// This collects root pointers from the VFS mount table. Some of them may
// have lost their references in the VM even though they are mounted.
gc_collect_root((void**)&MP_STATE_VM(vfs_mount_table), sizeof(mp_vfs_mount_t) / sizeof(mp_uint_t));
#if CIRCUITPY_DISPLAYIO
displayio_gc_collect();
#endif
// This naively collects all object references from an approximate stack
// range.
gc_collect_root((void**)sp, ((uint32_t)&_estack - sp) / sizeof(uint32_t));

1
ports/atmel-samd/boards/circuitplayground_express/mpconfigboard.mk
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@ -28,6 +28,7 @@ FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_Thermistor
# Tweak inlining depending on language.
ifeq ($(TRANSLATION), zh_Latn_pinyin)
CFLAGS_INLINE_LIMIT = 25
RELEASE_NEEDS_CLEAN_BUILD = 1
else
CFLAGS_INLINE_LIMIT = 55
endif

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

@ -20,7 +20,8 @@ CHIP_FAMILY = samd21
# Tweak inlining depending on language.
ifeq ($(TRANSLATION), zh_Latn_pinyin)
CFLAGS_INLINE_LIMIT = 35
CFLAGS_INLINE_LIMIT = 23
RELEASE_NEEDS_CLEAN_BUILD = 1
else
CFLAGS_INLINE_LIMIT = 55
endif

1
ports/atmel-samd/boards/feather_m0_express/mpconfigboard.mk
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@ -15,4 +15,5 @@ CHIP_FAMILY = samd21
# Tweak inlining depending on language.
ifeq ($(TRANSLATION), zh_Latn_pinyin)
CFLAGS_INLINE_LIMIT = 60
RELEASE_NEEDS_CLEAN_BUILD = 1
endif

1
ports/atmel-samd/boards/itsybitsy_m0_express/mpconfigboard.mk
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@ -15,6 +15,7 @@ CHIP_FAMILY = samd21
# Tweak inlining depending on language.
ifeq ($(TRANSLATION), zh_Latn_pinyin)
CFLAGS_INLINE_LIMIT = 45
RELEASE_NEEDS_CLEAN_BUILD = 1
else
CFLAGS_INLINE_LIMIT = 70
endif

1
ports/atmel-samd/boards/metro_m0_express/mpconfigboard.mk
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@ -16,4 +16,5 @@ CHIP_FAMILY = samd21
# Tweak inlining depending on language.
ifeq ($(TRANSLATION), zh_Latn_pinyin)
CFLAGS_INLINE_LIMIT = 50
RELEASE_NEEDS_CLEAN_BUILD = 1
endif

1
ports/atmel-samd/boards/pewpew10/mpconfigboard.mk
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@ -25,4 +25,5 @@ CIRCUITPY_SMALL_BUILD = 1
# Tweak inlining depending on language.
ifeq ($(TRANSLATION), zh_Latn_pinyin)
CFLAGS_INLINE_LIMIT = 40
RELEASE_NEEDS_CLEAN_BUILD = 1
endif

1
ports/atmel-samd/boards/sparkfun_redboard_turbo/mpconfigboard.mk
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@ -16,4 +16,5 @@ EXTERNAL_FLASH_DEVICES = "W25Q32FV"
# Tweak inlining depending on language.
ifeq ($(TRANSLATION), zh_Latn_pinyin)
CFLAGS_INLINE_LIMIT = 50
RELEASE_NEEDS_CLEAN_BUILD = 1
endif

1
ports/nrf/README.md
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@ -79,6 +79,7 @@ feather_nrf52840_express | s140 | Peripheral and Scanner | UF
makerdiary_nrf52840_mdk | s140 | Peripheral and Scanner | pyocd or ARM mbed DAPLink
makerdiary_nrf52840_mdk_usb_dongle | s140 | Peripheral and Scanner | DFU bootloader & nrfutil
electronut_labs_papyr | s140 | Peripheral and Scanner | UF2 bootloader
electronut_labs_blip | s140 | Peripheral and Scanner | Black Magic Probe
## Segger Targets

4
ports/nrf/background.c
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@ -29,7 +29,7 @@
#include "supervisor/usb.h"
#include "supervisor/shared/stack.h"
#ifdef CIRCUITPY_DISPLAYIO
#if CIRCUITPY_DISPLAYIO
#include "shared-module/displayio/__init__.h"
#endif
@ -48,7 +48,7 @@ void run_background_tasks(void) {
filesystem_background();
usb_background();
#ifdef CIRCUITPY_DISPLAYIO
#if CIRCUITPY_DISPLAYIO
displayio_refresh_displays();
#endif
running_background_tasks = false;

67
ports/nrf/boards/electronut_labs_blip/README.md Normal file
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@ -0,0 +1,67 @@
# Setup
The `Electronut Labs Blip` board is a development board based on the `nRF52840` SoC from
Nordic Semiconductors. It has a Black Magic Probe compatible programmer and debugger
built in, along with temperature/humidity sensor, ambient light intensity sensor, and
a 3-axis accelerometer. It can be used to prototype very low power devices. It also has
provision for an SD card slot, which makes it a complete and versatile development board.
Schematic, datasheet, pin mapping etc. can be found over [here](https://docs.electronut.in/blip/).
Features:
* Raytac MDBT50Q-1M module based on Nordic Semiconductor's nRF52840
* LIS2DDH12 High-performance 3-axis "femto" accelerometer
* Optical Sensor LTR-329ALS-01
* Si7006-A20 I2C humidity and temperature sensor
* On board STM32F103CBT6 as Black magic probe debugger
* NFC Antenna
* MicroSD slot
* Power Supply: USB, JST connector for Li-ion/Li-po
* BQ24079 battery charging and power management IC
## Installing CircuitPython submodules
Before you can build, you will need to run the following commands once, which
will install the submodules that are part of the CircuitPython ecosystem, and
build the `mpy-cross` tool:
```
$ cd circuitpython
$ git submodule update --init
$ make -C mpy-cross
```
## Building and Flashing CircuitPython
No special notes for this, follow `ports/nrf` generic `README.md`.
### Flashing CircuitPython with GDB using on board Black magic probe debugger
```
$ cd ports/nrf
$ make V=1 SD=s140 SERIAL=/dev/ttyACM0 BOARD=electronut_labs_blip all
...
...
LINK build-electronut_labs_blip-s140/firmware.elf
778588 bytes free in flash out of 1048576 bytes ( 1024.0 kb ).
228320 bytes free in ram for stack out of 245760 bytes ( 240.0 kb ).
Create build-electronut_labs_blip-s140/firmware.bin
Create build-electronut_labs_blip-s140/firmware.hex
Create build-electronut_labs_blip-s140/firmware.uf2
python3 ../../tools/uf2/utils/uf2conv.py -f 0xADA52840 -c -o "build-electronut_labs_blip-s140/firmware.uf2" build-electronut_labs_blip-s140/firmware.hex
Converting to uf2, output size: 540160, start address: 0x26000
Wrote 540160 bytes to build-electronut_labs_blip-s140/firmware.uf2.
```
Now you can use either `.hex` or `.elf` from the generated files inside
`build-electronut_labs_blip-s140` directory. Now you can use `arm-none-eabi-gdb`
to flash circuitpython on Blip.
### Other tips
Once circuitpython is running on your board, it will come up as a mass storage
device named `CIRCUITPY`, where you can drop in your python code. The file names
it looks for are `main.py`, `main.txt`, `code.py` or `code.txt`.

38
ports/nrf/boards/electronut_labs_blip/board.c Normal file
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@ -0,0 +1,38 @@
/*
* 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 "boards/board.h"
void board_init(void) {
}
bool board_requests_safe_mode(void) {
return false;
}
void reset_board(void) {
}

53
ports/nrf/boards/electronut_labs_blip/mpconfigboard.h Normal file
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@ -0,0 +1,53 @@
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2016 Glenn Ruben Bakke
* Copyright (c) 2018 Dan Halbert for Adafruit Industries
* Copyright (c) 2019 tavish@electronut.in
*
* 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 "nrfx/hal/nrf_gpio.h"
#define ELECTRONUT_LABS_PAPYR
#define MICROPY_HW_BOARD_NAME "Electronut Labs Blip"
#define MICROPY_HW_MCU_NAME "nRF52840"
#define MICROPY_PY_SYS_PLATFORM "ElectronutLabsPapyr"
#define CIRCUITPY_AUTORELOAD_DELAY_MS 500
// TODO #define CIRCUITPY_INTERNAL_NVM_SIZE 8192
#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE)
#define BOARD_HAS_CRYSTAL 1
#define DEFAULT_I2C_BUS_SCL (&pin_P0_11)
#define DEFAULT_I2C_BUS_SDA (&pin_P0_12)
#define DEFAULT_SPI_BUS_SCK (&pin_P0_25)
#define DEFAULT_SPI_BUS_MOSI (&pin_P1_02)
#define DEFAULT_SPI_BUS_MISO (&pin_P0_24)
#define DEFAULT_UART_BUS_RX (&pin_P0_08)
#define DEFAULT_UART_BUS_TX (&pin_P0_06)

22
ports/nrf/boards/electronut_labs_blip/mpconfigboard.mk Normal file
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@ -0,0 +1,22 @@
USB_VID = 0x239A
USB_PID = 0x803C
USB_PRODUCT = "Blip"
USB_MANUFACTURER = "Electronut Labs"
MCU_SERIES = m4
MCU_VARIANT = nrf52
MCU_SUB_VARIANT = nrf52840
MCU_CHIP = nrf52840
SD ?= s140
SOFTDEV_VERSION ?= 6.1.0
BOOT_SETTING_ADDR = 0xFF000
ifeq ($(SD),)
LD_FILE = boards/nrf52840_1M_256k.ld
else
LD_FILE = boards/adafruit_$(MCU_SUB_VARIANT)_$(SD_LOWER)_v$(firstword $(subst ., ,$(SOFTDEV_VERSION))).ld
CIRCUITPY_BLEIO = 1
endif
NRF_DEFINES += -DNRF52840_XXAA -DNRF52840

72
ports/nrf/boards/electronut_labs_blip/pins.c Normal file
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@ -0,0 +1,72 @@
#include "shared-bindings/board/__init__.h"
STATIC const mp_rom_map_elem_t board_module_globals_table[] = {
{ MP_ROM_QSTR(MP_QSTR_A0), MP_ROM_PTR(&pin_P0_03) },
{ MP_ROM_QSTR(MP_QSTR_A1), MP_ROM_PTR(&pin_P0_04) },
{ MP_ROM_QSTR(MP_QSTR_A2), MP_ROM_PTR(&pin_P0_28) },
{ MP_ROM_QSTR(MP_QSTR_A3), MP_ROM_PTR(&pin_P0_29) },
{ MP_ROM_QSTR(MP_QSTR_A4), MP_ROM_PTR(&pin_P0_30) },
{ MP_ROM_QSTR(MP_QSTR_A5), MP_ROM_PTR(&pin_P0_31) },
{ MP_ROM_QSTR(MP_QSTR_NFC1), MP_ROM_PTR(&pin_P0_09) },
{ MP_ROM_QSTR(MP_QSTR_NFC2), MP_ROM_PTR(&pin_P0_10) },
// odd row
{ MP_ROM_QSTR(MP_QSTR_D2), MP_ROM_PTR(&pin_P0_02) },
{ MP_ROM_QSTR(MP_QSTR_D4), MP_ROM_PTR(&pin_P0_04) },
{ MP_ROM_QSTR(MP_QSTR_D6), MP_ROM_PTR(&pin_P0_06) },
{ MP_ROM_QSTR(MP_QSTR_D8), MP_ROM_PTR(&pin_P0_08) },
{ MP_ROM_QSTR(MP_QSTR_D19), MP_ROM_PTR(&pin_P0_19) },
{ MP_ROM_QSTR(MP_QSTR_D21), MP_ROM_PTR(&pin_P0_21) },
{ MP_ROM_QSTR(MP_QSTR_D26), MP_ROM_PTR(&pin_P0_26) },
{ MP_ROM_QSTR(MP_QSTR_D27), MP_ROM_PTR(&pin_P0_27) },
{ MP_ROM_QSTR(MP_QSTR_D29), MP_ROM_PTR(&pin_P0_29) },
{ MP_ROM_QSTR(MP_QSTR_D31), MP_ROM_PTR(&pin_P0_31) },
{ MP_ROM_QSTR(MP_QSTR_D33), MP_ROM_PTR(&pin_P1_01) },
{ MP_ROM_QSTR(MP_QSTR_D36), MP_ROM_PTR(&pin_P1_04) },
{ MP_ROM_QSTR(MP_QSTR_D38), MP_ROM_PTR(&pin_P1_06) },
// even row
{ MP_ROM_QSTR(MP_QSTR_D3), MP_ROM_PTR(&pin_P0_03) },
{ MP_ROM_QSTR(MP_QSTR_D5), MP_ROM_PTR(&pin_P0_05) },
{ MP_ROM_QSTR(MP_QSTR_D7), MP_ROM_PTR(&pin_P0_07) },
{ MP_ROM_QSTR(MP_QSTR_D16), MP_ROM_PTR(&pin_P0_16) },
{ MP_ROM_QSTR(MP_QSTR_D20), MP_ROM_PTR(&pin_P0_20) },
{ MP_ROM_QSTR(MP_QSTR_D22), MP_ROM_PTR(&pin_P0_22) },
{ MP_ROM_QSTR(MP_QSTR_D23), MP_ROM_PTR(&pin_P0_23) },
{ MP_ROM_QSTR(MP_QSTR_D28), MP_ROM_PTR(&pin_P0_28) },
{ MP_ROM_QSTR(MP_QSTR_D30), MP_ROM_PTR(&pin_P0_30) },
{ MP_ROM_QSTR(MP_QSTR_D32), MP_ROM_PTR(&pin_P1_00) },
{ MP_ROM_QSTR(MP_QSTR_D35), MP_ROM_PTR(&pin_P1_03) },
{ MP_ROM_QSTR(MP_QSTR_D37), MP_ROM_PTR(&pin_P1_05) },
{ MP_ROM_QSTR(MP_QSTR_D40), MP_ROM_PTR(&pin_P1_08) },
// SCL SDA as pins also
{ MP_ROM_QSTR(MP_QSTR_D11), MP_ROM_PTR(&pin_P0_11) },
{ MP_ROM_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_P0_12) },
{ MP_ROM_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_P0_11) },
{ MP_ROM_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_P0_12) },
{ MP_ROM_QSTR(MP_QSTR_SCK), MP_ROM_PTR(&pin_P0_25) },
{ MP_ROM_QSTR(MP_QSTR_MOSI), MP_ROM_PTR(&pin_P0_24) },
{ MP_ROM_QSTR(MP_QSTR_MISO), MP_ROM_PTR(&pin_P1_02) },
{ MP_ROM_QSTR(MP_QSTR_CS), MP_ROM_PTR(&pin_P0_17) },
{ MP_ROM_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_P0_06) },
{ MP_ROM_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_P0_08) },
{ MP_ROM_QSTR(MP_QSTR_L), MP_ROM_PTR(&pin_P0_14) },
{ MP_ROM_QSTR(MP_QSTR_RED_LED), MP_ROM_PTR(&pin_P0_14) },
{ MP_ROM_QSTR(MP_QSTR_BLUE_LED), MP_ROM_PTR(&pin_P0_15) },
{ MP_ROM_QSTR(MP_QSTR_GREEN_LED), MP_ROM_PTR(&pin_P0_13) },
{ MP_ROM_QSTR(MP_QSTR_BUTTON), MP_ROM_PTR(&pin_P1_07) },
{ MP_ROM_QSTR(MP_QSTR_RESET), MP_ROM_PTR(&pin_P0_18) },
{ MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) },
{ MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&board_spi_obj) },
{ MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
};
MP_DEFINE_CONST_DICT(board_module_globals, board_module_globals_table);

10
ports/nrf/supervisor/port.c
View File

@ -93,16 +93,22 @@ void reset_port(void) {
i2c_reset();
spi_reset();
uart_reset();
#if CIRCUITPY_PULSEIO
pwmout_reset();
pulseout_reset();
pulsein_reset();
#endif
timers_reset();
#if CIRCUITPY_RTC
#if CIRCUITPY_RTC
rtc_reset();
#endif
#endif
#if CIRCUITPY_BLEIO
bleio_reset();
#endif
reset_all_pins();
}

5
py/circuitpy_defns.mk
View File

@ -366,3 +366,8 @@ $(addprefix lib/,\
libm/atan2f.c \
)
endif
.PHONY: check-release-needs-clean-build
check-release-needs-clean-build:
@echo "RELEASE_NEEDS_CLEAN_BUILD = $(RELEASE_NEEDS_CLEAN_BUILD)"

4
py/gc.c
View File

@ -383,6 +383,10 @@ void gc_collect_start(void) {
#endif
}
void gc_collect_ptr(void *ptr) {
gc_mark(ptr);
}
void gc_collect_root(void **ptrs, size_t len) {
for (size_t i = 0; i < len; i++) {
void *ptr = ptrs[i];

1
py/gc.h
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@ -43,6 +43,7 @@ bool gc_is_locked(void);
// A given port must implement gc_collect by using the other collect functions.
void gc_collect(void);
void gc_collect_start(void);
void gc_collect_ptr(void *ptr);
void gc_collect_root(void **ptrs, size_t len);
void gc_collect_end(void);

1
shared-bindings/board/__init__.c
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@ -34,7 +34,6 @@
//|
//| .. module:: board
//| :synopsis: Board specific pin names
//| :platform: SAMD21
//|
//| Common container for board base pin names. These will vary from board to
//| board so don't expect portability when using this module.

4
shared-bindings/pulseio/__init__.c
View File

@ -54,10 +54,6 @@
//| PWMOut
//|
//| .. warning:: This module is not available in some SAMD21 builds. See the
//| :ref:`module-support-matrix` for more info.
//|
//| All classes change hardware state and should be deinitialized when they
//| are no longer needed if the program continues after use. To do so, either
//| call :py:meth:`!deinit` or use a context manager. See

2
shared-module/board/__init__.c
View File

@ -103,7 +103,7 @@ void reset_board_busses(void) {
#endif
#if BOARD_SPI
bool display_using_spi = false;
#ifdef CIRCUITPY_DISPLAYIO
#if CIRCUITPY_DISPLAYIO
for (uint8_t i = 0; i < CIRCUITPY_DISPLAY_LIMIT; i++) {
if (displays[i].fourwire_bus.bus == spi_singleton) {
display_using_spi = true;

16
shared-module/displayio/__init__.c
View File

@ -3,6 +3,7 @@
#include "shared-module/displayio/__init__.h"
#include "lib/utils/interrupt_char.h"
#include "py/gc.h"
#include "py/reload.h"
#include "py/runtime.h"
#include "shared-bindings/board/__init__.h"
@ -192,7 +193,6 @@ void common_hal_displayio_release_displays(void) {
}
void reset_displays(void) {
#if CIRCUITPY_DISPLAYIO
// The SPI buses used by FourWires may be allocated on the heap so we need to move them inline.
for (uint8_t i = 0; i < CIRCUITPY_DISPLAY_LIMIT; i++) {
if (displays[i].fourwire_bus.base.type != &displayio_fourwire_type) {
@ -229,7 +229,19 @@ void reset_displays(void) {
display->auto_brightness = true;
common_hal_displayio_display_show(display, &circuitpython_splash);
}
#endif
}
void displayio_gc_collect(void) {
for (uint8_t i = 0; i < CIRCUITPY_DISPLAY_LIMIT; i++) {
if (displays[i].display.base.type == NULL) {
continue;
}
// Alternatively, we could use gc_collect_root over the whole object,
// but this is more precise, and is the only field that needs marking.
gc_collect_ptr(displays[i].display.current_group);
}
}
void displayio_area_shift(displayio_area_t* area, int16_t dx, int16_t dy) {

1
shared-module/displayio/__init__.h
View File

@ -46,5 +46,6 @@ extern displayio_group_t circuitpython_splash;
void displayio_refresh_displays(void);
void reset_displays(void);
void displayio_gc_collect(void);
#endif // MICROPY_INCLUDED_SHARED_MODULE_DISPLAYIO___INIT___H

37
tools/build_release_files.py
View File

@ -1,3 +1,5 @@
#! /usr/bin/env python3
import os
import sys
import subprocess
@ -6,7 +8,7 @@ import build_board_info as build_info
import time
for port in build_info.SUPPORTED_PORTS:
result = subprocess.run("rm -rf ../ports/{}/build*".format(port), shell=True)
result = subprocess.run("rm -rf ../ports/{port}/build*".format(port=port), shell=True)
ROSIE_SETUPS = ["rosie-ci"]
rosie_ok = {}
@ -37,7 +39,25 @@ for board in build_boards:
bin_directory = "../bin/{board}/{language}".format(board=board, language=language)
os.makedirs(bin_directory, exist_ok=True)
start_time = time.monotonic()
make_result = subprocess.run("make -C ../ports/" + board_info["port"] + " TRANSLATION=" + language + " BOARD=" + board, shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
# Normally different language builds are all done based on the same set of compiled sources.
# But sometimes a particular language needs to be built from scratch, if, for instance,
# CFLAGS_INLINE_LIMIT is set for a particular language to make it fit.
clean_build_check_result = subprocess.run(
"make -C ../ports/{port} TRANSLATION={language} BOARD={board} check-release-needs-clean-build | fgrep 'RELEASE_NEEDS_CLEAN_BUILD = 1'".format(
port = board_info["port"], language=language, board=board),
shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
clean_build = clean_build_check_result.returncode == 0
build_dir = "build-{board}".format(board=board)
if clean_build:
build_dir += "-{language}".format(language=language)
make_result = subprocess.run(
"make -C ../ports/{port} TRANSLATION={language} BOARD={board} BUILD={build}".format(
port = board_info["port"], language=language, board=board, build=build_dir),
shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
build_duration = time.monotonic() - start_time
success = "\033[32msucceeded\033[0m"
if make_result.returncode != 0:
@ -47,11 +67,14 @@ for board in build_boards:
other_output = ""
for extension in board_info["extensions"]:
temp_filename = "../ports/{port}/build-{board}/firmware.{extension}".format(port=board_info["port"], board=board, extension=extension)
temp_filename = "../ports/{port}/{build}/firmware.{extension}".format(
port=board_info["port"], build=build_dir, extension=extension)
for alias in board_info["aliases"] + [board]:
bin_directory = "../bin/{alias}/{language}".format(alias=alias, language=language)
bin_directory = "../bin/{alias}/{language}".format(
alias=alias, language=language)
os.makedirs(bin_directory, exist_ok=True)
final_filename = "adafruit-circuitpython-{alias}-{language}-{version}.{extension}".format(alias=alias, language=language, version=version, extension=extension)
final_filename = "adafruit-circuitpython-{alias}-{language}-{version}.{extension}".format(
alias=alias, language=language, version=version, extension=extension)
final_filename = os.path.join(bin_directory, final_filename)
try:
shutil.copyfile(temp_filename, final_filename)
@ -62,7 +85,9 @@ for board in build_boards:
if travis:
print('travis_fold:start:adafruit-bins-{}-{}\\r'.format(language, board))
print("Build {} for {} took {:.2f}s and {}".format(board, language, build_duration, success))
print("Build {board} for {language}{clean_build} took {build_duration:.2f}s and {success}".format(
board=board, language=language, clean_build=(" (clean_build)" if clean_build else ""),
build_duration=build_duration, success=success))
if make_result.returncode != 0:
print(make_result.stdout.decode("utf-8"))
print(other_output)

3
tools/git-checkout-latest-tag.sh Executable file
View File

@ -0,0 +1,3 @@
#!/bin/bash
git fetch --tags
git checkout $(git describe --tags `git rev-list --tags --max-count=1`)