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micropython/ports/mimxrt
robert-hh 98c5703027
mimxrt/machine_i2c: Add hardware-based machine.I2C to machine module. 		3 years ago
..
boards mimxrt/machine_i2c: Add hardware-based machine.I2C to machine module. 3 years ago
hal mimxrt: Enable many Python and some extmod features. 3 years ago
modules mimxrt: Add flash storage support with VFS and littlefs filesystem. 3 years ago
Makefile mimxrt/machine_i2c: Add hardware-based machine.I2C to machine module. 3 years ago
README.md mimxrt: Implement machine.Pin class. 4 years ago
board_init.c mimxrt/machine_adc: Add the ADC class to the machine module. 3 years ago
dma_channel.c mimxrt/machine_spi: Add the SPI class to the machine module. 3 years ago
dma_channel.h mimxrt/machine_spi: Add the SPI class to the machine module. 3 years ago
led.c mimxrt: Implement machine.Pin class. 4 years ago
led.h mimxrt: Implement machine.Pin class. 4 years ago
machine_adc.c mimxrt/machine_adc: Add the ADC class to the machine module. 3 years ago
machine_i2c.c mimxrt/machine_i2c: Add hardware-based machine.I2C to machine module. 3 years ago
machine_led.c mimxrt/machine_led: Use mp_raise_msg_varg helper. 3 years ago
machine_pin.c all: Update to point to files in new shared/ directory. 3 years ago
machine_rtc.c all: Update to point to files in new shared/ directory. 3 years ago
machine_spi.c mimxrt/machine_spi: Add the SPI class to the machine module. 3 years ago
machine_timer.c mimxrt/machine_timer: Leave the Timer clock source at IPG clock. 3 years ago
machine_uart.c mimxrt/machine_uart: Add the UART class to the machine module. 3 years ago
main.c all: Update to point to files in new shared/ directory. 3 years ago
mimxrt_flash.c mimxrt/mimxrt_flash: Remove commented-out code. 3 years ago
modmachine.c mimxrt/machine_i2c: Add hardware-based machine.I2C to machine module. 3 years ago
modmachine.h mimxrt/machine_i2c: Add hardware-based machine.I2C to machine module. 3 years ago
modmimxrt.c mimxrt: Add flash storage support with VFS and littlefs filesystem. 3 years ago
modmimxrt.h mimxrt: Add flash storage support with VFS and littlefs filesystem. 3 years ago
moduos.c mimxrt/moduos: Seed the PRNG on boot using the TRNG. 3 years ago
modutime.c all: Update to point to files in new shared/ directory. 3 years ago
mpconfigport.h mimxrt/modmachine: Add a few minor methods to the machine module. 3 years ago
mphalport.c all: Update to point to files in new shared/ directory. 3 years ago
mphalport.h mimxrt/modutime: Extend the time module. 3 years ago
pin.c mimxrt: Implement machine.Pin class. 4 years ago
pin.h all: Update to point to files in new shared/ directory. 3 years ago
qstrdefsport.h mimxrt: Add new, minimal port to NXP i.MX RT series CPUs. 5 years ago
ticks.c mimxrt: Improve ticks and sleep functions using GPT. 4 years ago
ticks.h mimxrt: Improve ticks and sleep functions using GPT. 4 years ago
tusb_config.h ports: Update to build with new tinyusb. 4 years ago
tusb_port.c mimxrt: Implement machine.Pin class. 4 years ago

README.md

Port of MicroPython to NXP iMX RT 10xx

Currently supports Teensy 4.0 and the i.MX RT1010 EVK board.

Features:

  • REPL over USB VCP
  • machine.Pin

Known issues:

  • pyboard.py doesn't work with files larger than 64 bytes
  • machine.Pin class currently does not support GPIOMUX option of i.MX RT101x variants

TODO:

  • Enable TCM
  • Peripherals (LED, Timers, etc)