This is the documentation for the latest development branch of MicroPython and may refer to features that are not available in released versions.

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Supported features

The PSoC6 port is currently configured to configuration level MICROPY_CONFIG_ROM_LEVEL_FULL_FEATURES with a few additional settings applied, thus enabling most standard modules as listed in the following.

Enabled modules

• Python standard modules and libraries

  • cmath

  • gc

  • math

  • array

  • asyncio

  • binascii

  • collections

  • errno

  • hashlib

  • heapq

  • io

  • json

  • os

  • random

  • re

  • select

  • socket

  • ssl

  • struct

  • sys

  • time

  • zlib

• Micropython specific modules and libraries

  • framebuf

  • machine

    • Pin

    • I2C

    • RTC

    • SoftI2C

    • SPI

    • SoftSPI

    • PWM

    • Timer

    • ADC

    • ADCBlock

  • micropython

  • cryptolib

  • uctypes

  • network

• Port specific modules and micro-libraries

  • psoc6 (flash support)

Not yet enabled

• Python standard modules and libraries

  • _thread

• Micropython specific modules and libraries

  • btree

  • bluetooth

Table configuration details below lists specific settings deviating from the configuration as per config level as well as functionality not yet implemented:

Module	Details
gc	Option MICROPY_ENABLE_GC enabled.
hashlib	Options MICROPY_PY_UHASHLIB_MD5, MICROPY_PY_UHASHLIB_SHA1, MICROPY_PY_UHASHLIB_SHA256 enabled.
os	Support for LFS2 and FAT, LFS2 enabled by default. FS mounted on external flash at “/flash”. Options MICROPY_PY_OS_DUPTERM, MICROPY_PY_UOS_GETENV_PUTENV_UNSETENV, MICROPY_PY_UOS_INCLUDEFILE, MICROPY_PY_UOS_SYSTEM, MICROPY_PY_UOS_UNAME, MICROPY_VFS_LFS2 enabled. Function urandom() not yet implemented. Requires implementing mp_uos_urandom() and setting option MICROPY_PY_UOS_URANDOM.
random	Function seed() not yet implemented.
re	Options MICROPY_PY_URE_DEBUG, MICROPY_PY_URE_MATCH_GROUPS, MICROPY_PY_URE_MATCH_SPAN_START_END enabled.
socket	Options MICROPY_PY_USOCKET enabled.
ssl	Options MICROPY_PY_USSL enabled. Has 2 failing tests.
sys	Options MICROPY_PY_SYS_EXC_INFO enabled.
time	Enabled through HAL functions based on machine.RTC module. Option MICROPY_PY_UTIME_MP_HAL enabled.
cryptolib	Options MICROPY_PY_UCRYPTOLIB, MICROPY_PY_UCRYPTOLIB_CTR, MICROPY_PY_UCRYPTOLIB_CONSTS enabled.
machine	Functions not yet implemented: lightsleep(), deepsleep(), wake_reason(), time_pulse_us(), rng(). Constants not yet implemented : WLAN_WAKE, PIN_WAKE, RTC_WAKE, IDLE, SLEEP, DEEPSLEEP. Submodules/classes not yet implemented: mem, Signal, SD, SDCard, SoftSPI, SPI, Timer, UART, WDT.
machine.Pin	Functions not yet implemented: drive(), mode(), pull(). Constants not yet implemented: ALT, ALT_OPEN_DRAIN, PULL_UP, PULL_DOWN, PULL_HOLD, LOW_POWER, MED_POWER, HIGH_POWER, IRQ_LOW_LEVEL, IRQ_HIGH_LEVEL.
machine.I2C	Option MICROPY_PY_MACHINE_I2C enabled.
machine.RTC	Functions not yet implemented: alarm(), alarm_left(), cancel(), irq(). Constants not yet implemented: ALARM0.
machine.SoftI2C	Option MICROPY_PY_MACHINE_SOFTI2C enabled.
machine.PWM	option MICROPY_PY_MACHINE_PWM & MICROPY_PY_MACHINE_PWM_INCLUDEFILE enabled option MICROPY_PY_MACHINE_PWM_DUTY is not enabled.
machine.SoftSPI	Option MICROPY_PY_MACHINE_SOFTSPI enabled.
machine.ADC	ADC.init() not implemented.
machine.ADCBlock	All functions implemented.
machine.Timer	All functions implemented.
machine.SPI	Option MICROPY_PY_MACHINE_SPI, MICROPY_PY_MACHINE_SPI_MSB , MICROPY_PY_MACHINE_SPI_MSB enabled.
machine.I2S	Non Blocking Mode & asyncio mode is not supported
psoc6	Option to enable the external instead of the internal flash: MICROPY_ENABLE_EXT_QSPI_FLASH. Option to enable the port specific debug logger: MICROPY_LOGGER_DEBUG.
network	Option MICROPY_NETWORK enabled. Functions not yet implemented: phy_mode(). Classes not yet implemented: LAN.
network.WLAN	Mode not yet implemented: STA_AP. Functions not yet implemented: config.