micropython更新：2021.2

dcexpert

micropython更新：2021.2 [复制链接]

 

micropython中加入了对RPi PICO（RP2040）的支持

 

rp2/modmachine: Implement additional functions incl unique_id and idle. 

windows/msvc: Use same default python command as core.

tests/run-tests: Change default Python command used on Windows. 

stm32/mboot: Change debug compiler optimisation from -O0 to -Og. 

stm32/usbd_cdc_interface: Don't wait in usbd_cdc_tx_always if suspended. 

examples/rp2: Add pio_uart_rx.py example. 

rp2/rp2_pio: Add JMP PIN support for PIO. 

lib/pico-sdk: Update to latest version v1.0.1. 

rp2/memmap_mp.ld: Update for latest SDK.

rp2/machine_pin: Change N_GPIOS to NUM_BANK0_GPIOS for pico-sdk compat. 

zephyr/machine_uart: Fix arg of machine_uart_ioctl to make it uintptr_t. 

tests/extmod/utime_time_ns.py: Relax bounds on time_ns measurement. 

github/workflows/ports_unix.yml: Add job for a reproducible build. 

py/makeversionhdr: Honor SOURCE_DATE_EPOCH if present. 

LICENSE,docs: Update copyright year range to include 2021. 

此帖出自MicroPython开源版块论坛

freebsder

这么快，，，pico都搞上了。。。

dcexpert

freebsder 发表于 2021-2-2 22:28 这么快，，，pico都搞上了。。。

pico性能还不错，可以一起玩玩。

damiaa

谢谢分享。

okhxyyo

freebsder 发表于 2021-2-2 22:28 这么快，，，pico都搞上了。。。

搞起来呀~~可以来论坛申请

wsmysyn

不错，rtthread的os上官方有microPython的组件，可以在rtthread的系统里跑microPython的骚操作，感觉还不错

极限零

麻烦问一下，我的v1.13 2020-09-02 ESP32版本，提示RTU 没有irq方法啊是为什么啊

shihuntaotie

pico支持mu不？

dcexpert

极限零 发表于 2021-2-3 15:52 麻烦问一下，我的v1.13 2020-09-02 ESP32版本，提示RTU 没有irq方法啊是为什么啊

是RTC吧。目前esp32的rtc的确不支持irq等功能，只有stm32的RTC支持唤醒功能。

dcexpert

shihuntaotie 发表于 2021-2-3 17:01 pico支持mu不？

经测试，目前不支持。

freebsder

okhxyyo 发表于 2021-2-3 09:54 搞起来呀~~可以来论坛申请

怕吃灰，再等等看有没有时间。年底事情有点多。。。

okhxyyo

freebsder 发表于 2021-2-3 22:51 怕吃灰，再等等看有没有时间。年底事情有点多。。。

辛苦啦~

dcexpert

rp2/micropy_rules.cmake: Fix makemoduledefs vpath to work with abs path. 

py: Rename WORD_MSBIT_HIGH to MP_OBJ_WORD_MSBIT_HIGH. 

all: Rename BYTES_PER_WORD to MP_BYTES_PER_OBJ_WORD. 

py: Rename BITS_PER_BYTE to MP_BITS_PER_BYTE. 

py: Remove BITS_PER_WORD definition. 

ports: Remove def of MP_PLAT_PRINT_STRN if it's the same as the default. 

py/gc: Don't include mpconfig.h and misc.h in gc.h. 

rp2/machine_adc: Only initialise the ADC periph if not already enabled. 

all: Bump version to 1.14. 

docs/library/machine.Pin.rst: Make it clear which methods are not core. 

dcexpert

       
• esp8266/modules: Fix fs_corrupted() to use start_sec not START_SEC. 

       
• py/mpz: Fix overflow of borrow in mpn_div. 

       
• py/gc: Change include of stdint.h to stddef.h. 

dcexpert

extmod/uasyncio: Add asyncio.current_task(). 

tools: Add filesystem action examples to pyboard.py help. 

nrf/drivers/usb: Add USBD_IRQHandler which calls tud_int_handler. 

samd/mphalport: Fix USB CDC tx handling to work reliably. 

mimxrt: Fix USB CDC handling so it works reliably. 

rp2: Use local tinyusb instead of the one in pico-sdk. 

ports: Update to build with new tinyusb. 

lib/tinyusb: Update to version 0.8.0. 

extmod/btstack: Enable SYNC_EVENTS, PAIRING_BONDING by default. 

extmod/btstack: Add stub functions for passkey, l2cap bindings. 

extmod/btstack: Add HCI trace debugging option in btstack_hci_uart. 

unix/mpbtstackport_common: Implement mp_bluetooth_hci_active. 

tests/extmod/vfs_posix.py: Add more tests for VfsPosix class. 

extmod/vfs_posix_file: Allow closing an already closed file. 

dcexpert

zephyr: Build MicroPython as a cmake target. 

zephyr: Remove unused build files. 

zephyr: Disable frozen source modules. 

py: Expand lists in core cmake custom commands. 

zephyr: Update to zephyr v2.5.0. 

tools/makemanifest.py: Allow passing option args to include(). 

tests/extmod: Add test for ThreadSafeFlag. 

docs/library/uasyncio.rst: Add docs for ThreadSafeFlag. 

extmod/uasyncio: Add ThreadSafeFlag. 

unix/moduselect: Don't allow both posix and non-posix configurations. 

extmod/moduselect: Fix unsigned/signed comparison for timeout!=-1. 

extmod/nimble: Ensure handle is set on read error. 

esp32: Set MICROPY_USE_INTERNAL_ERRNO=0 to use toolchain's errno.h. 

esp32/modsocket: Remove unix socket error code translation. 

esp32: Remove obsolete IDF v3 code wrapped in MICROPY_ESP_IDF_4. 

esp32: Add support to build with ESP-IDF v4.2. 

esp32: Add support to build with ESP-IDF v4.1.1. 

esp32/README: Update based on new IDF v4 cmake build process. 

tools/ci.sh: Change esp32 CI to work with idf.py and IDF v4.0.2. 

esp32/boards: Enable BLE on all boards. 

esp32/boards: Remove old IDF v3 sdkconfig values. 

esp32: Remove traditional "make" capability. 

esp32: Add explicit initialisers to silence compiler warnings. 

esp32/esp32_rmt: Don't do unnecessary check for unsigned less than zero. 

esp32: Add support to build using IDF with cmake. 

py,extmod: Add core cmake rule files. 

stm32/mpbthciport: Only init the uart once, then use uart_set_baudrate. 

stm32/uart: Add uart_set_baudrate function. 

dcexpert

extmod/btstack: Use MICROPY_HW_BLE_UART_BAUDRATE for first UART init. 

stm32/mpbtstackport: Allow chipset and secondary baudrate to be set. 

stm32/mpbthciport: Use mp_printf instead of printf for error message. 

stm32/mpbthciport: Fix initial baudrate to use provided value. 

stm32/boards: Disable onewire module on boards with small flash. 

stm32: Make pyb, uos, utime, machine and onewire modules configurable. 

stm32/usb: Allow a board to configure USBD_VID and all PIDs. 

extmod/modussl: Fix ussl read/recv/send/write errors when non-blocking. 

stm32/mboot: Add unpack-dfu command to mboot_pack_dfu.py tool. 

extmod/modbluetooth: Allow NimBLE to use Zephyr static address. 

extmod/nimble/hal/hal_uart: Fix HCI_TRACE format specifiers. 

zephyr/modusocket: Fix parameter in calls to net_context_get_XXX(). 

zephyr/boards: Add support for the nucleo_h743zi board.

tools/ci.sh: Update zephyr docker image to v0.11.13. 

dcexpert

tests/multi_bluetooth: Add basic performance tests. 

extmod/modbluetooth: Separate enabling of "client" from "central". 

esp32: Make machine.soft_reset() work in main.py and reset_cause(). 

esp32: Add basic support for Non-Volatile-Storage in esp32 module. 

esp32: Add support to build with ESP-IDF v4.3 pre-release. 

esp32/boards: Enable size optimisation for builds. 

stm32/mboot: After sig verify, only write firmware-head if latter valid. 

dcexpert

rp2,stm32: Enable MICROPY_PY_UBINASCII_CRC32 to get ubinascii.crc32(). 

esp32: Define MICROPY_QSTRDEFS_PORT to include special qstrs. 

py/mkrules.cmake: Add MICROPY_QSTRDEFS_PORT to qstr build process. 

py/mkrules.cmake: Rename QSTR_DEFS variables to QSTRDEFS. 

tools/verifygitlog.py: Show required format regexp in error message. 

stm32/boards/NUCLEO_WB55: Enable LPUART1 on PA2/PA3. 

stm32/uart: Add support for LPUART1 on L0, L4, H7 and WB MCUs.